Merge pull request #728 from opentx/dvogonen/making_settings_type_safe

Merging this one myself since both Bertrand and I have been throug it over and over. Better merge it fast before something else changes and forces new changes.

companion/src/CMakeLists.txt

@@ -96,102 +96,103 @@ include_directories(
 add_subdirectory(modeledit)
 add_subdirectory(simulation)
 
-SET( companion_SRCS
-     eeprominterface.cpp
-     hexinterface.cpp
-     flashinterface.cpp
-     file.cpp
-     xmlinterface.cpp
-     ${PROJECT_BINARY_DIR}/radio.cxx
-     firmwares/th9x/th9xeeprom.cpp
-     firmwares/th9x/th9xinterface.cpp
-     firmwares/er9x/er9xeeprom.cpp
-     firmwares/er9x/er9xinterface.cpp
-     firmwares/gruvin9x/gruvin9xeeprom.cpp
-     firmwares/gruvin9x/gruvin9xinterface.cpp  
-     firmwares/opentx/opentxeeprom.cpp
-     firmwares/opentx/open9xStockeeprom.cpp
-     firmwares/opentx/open9xGruvin9xeeprom.cpp
-     firmwares/opentx/open9xSky9xeeprom.cpp
-     firmwares/opentx/opentxinterface.cpp
-     firmwares/opentx/opentxTaranisSimulator.cpp
-     firmwares/opentx/opentxSky9xsimulator.cpp
-     firmwares/opentx/opentxGruvin9xsimulator.cpp
-     firmwares/opentx/opentxM128simulator.cpp
-     firmwares/opentx/opentxsimulator.cpp  
-     firmwares/ersky9x/ersky9xeeprom.cpp
-     firmwares/ersky9x/ersky9xinterface.cpp
-     ${RADIO_SRC_DIRECTORY}/bitmaps/sticks.lbm
-     helpers.cpp
-     mdichild.cpp
-     generaledit.cpp
-     modelslist.cpp
-     mountlist.cpp 
-     avroutputdialog.cpp
-     apppreferencesdialog.cpp
-     fwpreferencesdialog.cpp
-     burnconfigdialog.cpp
-     comparedialog.cpp
-     contributorsdialog.cpp
-     customizesplashdialog.cpp
-     burndialog.cpp
-     printdialog.cpp
-     fusesdialog.cpp
-     logsdialog.cpp
-     downloaddialog.cpp
-     splashlibrary.cpp
-     mainwindow.cpp
-     main.cpp
-     modelconfigdialog.cpp
-     qcustomplot.cpp
+set(companion_SRCS
+  eeprominterface.cpp
+  hexinterface.cpp
+  flashinterface.cpp
+  file.cpp
+  xmlinterface.cpp
+  ${PROJECT_BINARY_DIR}/radio.cxx
+  firmwares/th9x/th9xeeprom.cpp
+  firmwares/th9x/th9xinterface.cpp
+  firmwares/er9x/er9xeeprom.cpp
+  firmwares/er9x/er9xinterface.cpp
+  firmwares/gruvin9x/gruvin9xeeprom.cpp
+  firmwares/gruvin9x/gruvin9xinterface.cpp  
+  firmwares/opentx/opentxeeprom.cpp
+  firmwares/opentx/open9xStockeeprom.cpp
+  firmwares/opentx/open9xGruvin9xeeprom.cpp
+  firmwares/opentx/open9xSky9xeeprom.cpp
+  firmwares/opentx/opentxinterface.cpp
+  firmwares/opentx/opentxTaranisSimulator.cpp
+  firmwares/opentx/opentxSky9xsimulator.cpp
+  firmwares/opentx/opentxGruvin9xsimulator.cpp
+  firmwares/opentx/opentxM128simulator.cpp
+  firmwares/opentx/opentxsimulator.cpp  
+  firmwares/ersky9x/ersky9xeeprom.cpp
+  firmwares/ersky9x/ersky9xinterface.cpp
+  ${RADIO_SRC_DIRECTORY}/bitmaps/sticks.lbm
+  appdata.cpp
+  helpers.cpp
+  mdichild.cpp
+  generaledit.cpp
+  modelslist.cpp
+  mountlist.cpp 
+  avroutputdialog.cpp
+  apppreferencesdialog.cpp
+  fwpreferencesdialog.cpp
+  burnconfigdialog.cpp
+  comparedialog.cpp
+  contributorsdialog.cpp
+  customizesplashdialog.cpp
+  burndialog.cpp
+  printdialog.cpp
+  fusesdialog.cpp
+  logsdialog.cpp
+  downloaddialog.cpp
+  splashlibrary.cpp
+  mainwindow.cpp
+  companion.cpp
+  modelconfigdialog.cpp
+  qcustomplot.cpp
 )
 
-SET( companion_MOC_HDRS
-     avroutputdialog.h
-     apppreferencesdialog.h
-     fwpreferencesdialog.h
-     burnconfigdialog.h
-     comparedialog.h
-     printdialog.h
-     fusesdialog.h
-     logsdialog.h
-     contributorsdialog.h
-     customizesplashdialog.h
-     splashlibrary.h
-     splashlabel.h
-     burndialog.h
-     downloaddialog.h
-     generaledit.h
-     modelslist.h
-     mdichild.h
-     mainwindow.h
-     modelconfigdialog.h
-     qcustomplot.h
-     helpers.h
+set(companion_MOC_HDRS
+  avroutputdialog.h
+  apppreferencesdialog.h
+  fwpreferencesdialog.h
+  burnconfigdialog.h
+  comparedialog.h
+  printdialog.h
+  fusesdialog.h
+  logsdialog.h
+  contributorsdialog.h
+  customizesplashdialog.h
+  splashlibrary.h
+  splashlabel.h
+  burndialog.h
+  downloaddialog.h
+  generaledit.h
+  modelslist.h
+  mdichild.h
+  mainwindow.h
+  modelconfigdialog.h
+  qcustomplot.h
+  helpers.h
 )
      
-SET( companion_UIS
-     mdichild.ui
-     avroutputdialog.ui
-     comparedialog.ui
-     fusesdialog.ui
-     logsdialog.ui
-     apppreferencesdialog.ui
-     fwpreferencesdialog.ui
-     burnconfigdialog.ui
-     downloaddialog.ui
-     generaledit.ui
-     printdialog.ui
-     contributorsdialog.ui
-     customizesplashdialog.ui
-     splashlibrary.ui
-     burndialog.ui
-     modelconfigdialog.ui
+set(companion_UIS
+  mdichild.ui
+  avroutputdialog.ui
+  comparedialog.ui
+  fusesdialog.ui
+  logsdialog.ui
+  apppreferencesdialog.ui
+  fwpreferencesdialog.ui
+  burnconfigdialog.ui
+  downloaddialog.ui
+  generaledit.ui
+  printdialog.ui
+  contributorsdialog.ui
+  customizesplashdialog.ui
+  splashlibrary.ui
+  burndialog.ui
+  modelconfigdialog.ui
 )
 
-SET( companion_RCS
-     companion.qrc
-     ${CMAKE_CURRENT_BINARY_DIR}/translations.qrc
+set(companion_RCS
+  companion.qrc
+  ${CMAKE_CURRENT_BINARY_DIR}/translations.qrc
 )
 
 MACRO (TODAY RESULT)
@@ -315,7 +316,8 @@ set(simu_SRCS
   file.cpp # TODO not needed
   modeledit/node.cpp
   modeledit/edge.cpp # TODO not needed
-  simulation/main.cpp
+  appdata.cpp
+  simulator.cpp
 )
 
 set(simu_HDRS

companion/src/appdata.cpp

@@ -0,0 +1,643 @@
+// Companion Application Data Class Definition.
+// Author Kjell Kernen
+
+#include "appdata.h"
+
+// Global data and storage object
+AppData g;
+
+// ** CompStoreObj class********************
+void CompStoreObj::clear (const QString tag1, const QString tag2, const QString tag3)
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (tag2.isEmpty())
+	{
+		settings.remove(tag1);
+	}
+	else if (tag3.isEmpty())
+	{
+		settings.beginGroup(tag1);
+		settings.remove(tag2);
+		settings.endGroup();
+	}
+	else
+	{
+		settings.beginGroup(tag1);
+		settings.beginGroup(tag2);
+		settings.remove(tag3);
+		settings.endGroup();
+		settings.endGroup();
+	}
+}
+
+void CompStoreObj::store(const QByteArray newArray, QByteArray &array, const QString tag, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	settings.setValue(tag, newArray);
+	array = newArray;
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::store(const QStringList newSList, QStringList &stringList, const QString tag, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	settings.setValue(tag, newSList);
+	stringList = newSList;
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::store(const QString newString, QString &string, const QString tag, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	settings.setValue(tag, newString);
+	string = newString;
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::store(const bool newTruth, bool &truth, const QString tag, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	settings.setValue(tag, newTruth);
+	truth = newTruth;
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::store(const int newNumber, int &number, const QString tag, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	settings.setValue(tag, newNumber);
+	number = newNumber;
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+// Retrieval functions
+void CompStoreObj::retrieve( QByteArray &array, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	array = settings.value(tag, def).toByteArray();
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::retrieve( QStringList &stringList, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	stringList = settings.value(tag, def).toStringList();
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::retrieve( QString &string, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	string = settings.value(tag, def).toString();
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::retrieve( bool &truth, const QString tag, const bool def, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	truth = settings.value(tag, def).toBool();
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+void CompStoreObj::retrieve( int &number, const QString tag, const int def, const QString group1, const QString group2 )
+{
+	QSettings settings(PRODUCT, COMPANY);
+	if (!group1.isEmpty()) settings.beginGroup(group1);
+	if (!group2.isEmpty()) settings.beginGroup(group2);
+
+	number = settings.value(tag, def).toInt();
+
+	if (!group1.isEmpty()) settings.endGroup();
+	if (!group2.isEmpty()) settings.endGroup();
+}
+
+// Retrieve and Store functions
+void CompStoreObj::getset( QByteArray &array, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	retrieve( array, tag, def, group1, group2);
+	store(array, array, tag, group1, group2);
+}
+
+void CompStoreObj::getset( QStringList &stringList, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	retrieve( stringList, tag, def, group1, group2);
+	store(stringList, stringList, tag, group1, group2);
+}
+
+void CompStoreObj::getset( QString &string, const QString tag, const QString def, const QString group1, const QString group2 )
+{
+	retrieve( string, tag, def, group1, group2);
+	store(string, string, tag, group1, group2);
+}
+
+void CompStoreObj::getset( bool &truth, const QString tag, const bool def, const QString group1, const QString group2 )
+{
+	retrieve( truth, tag, def, group1, group2);
+	store(truth, truth, tag, group1, group2);
+}
+
+void CompStoreObj::getset( int &number, const QString tag, const int def, const QString group1, const QString group2 )
+{
+	retrieve( number, tag, def, group1, group2);
+	store(number, number, tag, group1, group2);
+}
+
+// ** FwRevision class********************
+int FwRevision::get( const QString fwName )
+{
+	QString result;
+	retrieve( result, fwName, "", "FwRevisions" );
+	return result.toInt();
+}
+
+void FwRevision::set( const QString fwName, const int fwRevision )
+{
+	QString tempString= QString("%1").arg(fwRevision);
+	store( tempString, tempString, fwName, "FwRevisions" );
+}
+
+void FwRevision::remove( const QString tag )
+{
+	clear( "FwRevisions", tag );
+}
+
+// ** JStickData class********************
+// Get declarations
+int JStickData::stick_axe() { return _stickAxe; }
+int JStickData::stick_min() { return _stickMin; }
+int JStickData::stick_med() { return _stickMed; }
+int JStickData::stick_max() { return _stickMax; }
+int JStickData::stick_inv() { return _stickInv; }
+
+// Set declarations
+void JStickData::stick_axe(const int it) { store( it, _stickAxe, QString("stick%1_axe").arg(index), "JsCalibration" );}
+void JStickData::stick_min(const int it) { store( it, _stickMin, QString("stick%1_min").arg(index), "JsCalibration" );}
+void JStickData::stick_med(const int it) { store( it, _stickMed, QString("stick%1_med").arg(index), "JsCalibration" );}
+void JStickData::stick_max(const int it) { store( it, _stickMax, QString("stick%1_max").arg(index), "JsCalibration" );}
+void JStickData::stick_inv(const int it) { store( it, _stickInv, QString("stick%1_inv").arg(index), "JsCalibration" );}
+
+// Constructor
+JStickData::JStickData()
+{
+	index = -1;
+}
+
+void JStickData::remove()
+{
+	// Remove all JStickData values from settings file
+	QSettings settings(PRODUCT, COMPANY);
+	settings.beginGroup( "JsCalibration" );
+	settings.remove( QString( "stick%1_axe").arg(index) );
+	settings.remove( QString( "stick%1_min").arg(index) );
+	settings.remove( QString( "stick%1_med").arg(index) );
+	settings.remove( QString( "stick%1_max").arg(index) );
+	settings.remove( QString( "stick%1_inv").arg(index) );
+	settings.endGroup();
+
+	// Reset all JStickData variables to initial values
+	init(index);
+}
+
+bool JStickData::existsOnDisk()
+{
+	QSettings settings(PRODUCT, COMPANY);
+	settings.beginGroup("JsCalibration");
+	int axe = settings.value( QString("stick%1_axe").arg(index), -1 ).toInt();
+	settings.endGroup();
+
+	return (axe > -1);
+}
+
+void JStickData::init(int newIndex)
+{
+	index = newIndex;
+	_stickAxe = -1;
+	_stickMin = -32767;
+	_stickMed = 0;
+	_stickMax = 0;
+	_stickInv = 0;
+
+	// Do not write empty joystick calibrations to disk.
+	if ( !existsOnDisk() )
+		return;
+
+	flush();
+}
+
+void JStickData::flush()
+{
+	getset( _stickAxe, QString("stick%1_axe").arg(index), -1,     "JsCalibration" );
+	getset( _stickMin, QString("stick%1_min").arg(index), -32767, "JsCalibration" );
+	getset( _stickMed, QString("stick%1_med").arg(index),  0,     "JsCalibration" );
+	getset( _stickMax, QString("stick%1_max").arg(index),  0,     "JsCalibration" );
+	getset( _stickInv, QString("stick%1_inv").arg(index),  0,     "JsCalibration" );
+}
+
+// ** Profile class********************
+// Get declarations
+QString Profile::firmware()      { return _firmware;      }
+QString Profile::name()          { return _name;          }
+QString Profile::sdPath()        { return _sdPath;        }
+QString Profile::splashFile()    { return _splashFile;    }
+bool    Profile::burnFirmware()  { return _burnFirmware;  }
+bool    Profile::renameFwFiles() { return _renameFwFiles; }
+bool    Profile::patchImage()    { return _patchImage;    }
+int     Profile::channelOrder()  { return _channelOrder;  }
+int     Profile::defaultMode()   { return _defaultMode;   }
+
+QString Profile::beeper()        { return _beeper;        }
+QString Profile::countryCode()   { return _countryCode;   }
+QString Profile::display()       { return _display;       }
+QString Profile::haptic()        { return _haptic;        }
+QString Profile::speaker()       { return _speaker;       }
+QString Profile::stickPotCalib() { return _stickPotCalib; }
+QString Profile::trainerCalib()  { return _trainerCalib;  }
+int     Profile::currentCalib()  { return _currentCalib;  }
+int     Profile::gsStickMode()   { return _gsStickMode;   }
+int     Profile::ppmMultiplier() { return _ppmMultiplier; }
+int     Profile::vBatCalib()     { return _vBatCalib;     }
+int     Profile::vBatWarn()      { return _vBatWarn;      }
+
+// Set declarations
+void Profile::name          (const QString x) { if (x.isEmpty())  // Name may never be empty!
+	store("----", _name, "Name", "Profiles", QString("profile%1").arg(index));
+else
+	store(x,      _name, "Name", "Profiles", QString("profile%1").arg(index));}
+
+void Profile::firmware      (const QString x) { store(x, _firmware,      "firmware"              ,"Profiles", QString("profile%1").arg(index));}
+void Profile::sdPath        (const QString x) { store(x, _sdPath,        "sdPath"                ,"Profiles", QString("profile%1").arg(index));}
+void Profile::splashFile    (const QString x) { store(x, _splashFile,    "SplashFileName"        ,"Profiles", QString("profile%1").arg(index));}
+void Profile::burnFirmware  (const bool    x) { store(x, _burnFirmware,  "burnFirmware"          ,"Profiles", QString("profile%1").arg(index));}
+void Profile::renameFwFiles (const bool    x) { store(x, _renameFwFiles, "rename_firmware_files" ,"Profiles", QString("profile%1").arg(index));}
+void Profile::patchImage    (const bool    x) { store(x, _patchImage,    "patchImage"            ,"Profiles", QString("profile%1").arg(index));}
+void Profile::channelOrder  (const int     x) { store(x, _channelOrder,  "default_channel_order" ,"Profiles", QString("profile%1").arg(index));}
+void Profile::defaultMode   (const int     x) { store(x, _defaultMode,   "default_mode"          ,"Profiles", QString("profile%1").arg(index));}
+
+void Profile::beeper        (const QString x) { store(x, _beeper,        "Beeper"                ,"Profiles", QString("profile%1").arg(index));}
+void Profile::countryCode   (const QString x) { store(x, _countryCode,   "countryCode"           ,"Profiles", QString("profile%1").arg(index));}
+void Profile::display       (const QString x) { store(x, _display,       "Display"               ,"Profiles", QString("profile%1").arg(index));}
+void Profile::haptic        (const QString x) { store(x, _haptic,        "Haptic"                ,"Profiles", QString("profile%1").arg(index));}
+void Profile::speaker       (const QString x) { store(x, _speaker,       "Speaker"               ,"Profiles", QString("profile%1").arg(index));}
+void Profile::stickPotCalib (const QString x) { store(x, _stickPotCalib, "StickPotCalib"         ,"Profiles", QString("profile%1").arg(index));}
+void Profile::trainerCalib  (const QString x) { store(x, _trainerCalib,  "TrainerCalib"          ,"Profiles", QString("profile%1").arg(index));}
+void Profile::currentCalib  (const int     x) { store(x, _currentCalib,  "currentCalib"          ,"Profiles", QString("profile%1").arg(index));}
+void Profile::gsStickMode   (const int     x) { store(x, _gsStickMode,   "GSStickMode"           ,"Profiles", QString("profile%1").arg(index));}
+void Profile::ppmMultiplier (const int     x) { store(x, _ppmMultiplier, "PPM_Multiplier"        ,"Profiles", QString("profile%1").arg(index));}
+void Profile::vBatCalib     (const int     x) { store(x, _vBatCalib,     "VbatCalib"             ,"Profiles", QString("profile%1").arg(index));}
+void Profile::vBatWarn      (const int     x) { store(x, _vBatWarn,      "vBatWarn"              ,"Profiles", QString("profile%1").arg(index));}
+
+// Constructor
+Profile::Profile()
+{
+	index = -1;
+}
+
+void Profile::remove()
+{
+	// Remove all profile values from settings file
+	QSettings settings(PRODUCT, COMPANY);
+	settings.beginGroup("Profiles");
+	settings.remove(QString("profile%1").arg(index));
+	settings.endGroup();
+
+	// Reset all profile variables to initial values
+	init(index);
+}
+
+bool Profile::existsOnDisk()
+{
+	QSettings settings(PRODUCT, COMPANY);
+	settings.beginGroup("Profiles");
+	settings.beginGroup(QString("profile%1").arg(index));
+	QStringList keyList = settings.allKeys();
+	settings.endGroup();
+	settings.endGroup();
+
+	return (keyList.length() > 0);
+}
+
+void Profile::init(int newIndex)
+{
+	index = newIndex;
+
+	_firmware =      "";
+	_name =          "";
+	_sdPath =        "";
+	_splashFile =    "";
+	_burnFirmware =  false;
+	_renameFwFiles = false;
+	_patchImage =    false;
+	_channelOrder =  0;
+	_defaultMode =   1;
+
+	_beeper =        "";
+	_countryCode =   "";
+	_display =       "";
+	_haptic =        "";
+	_speaker =       "";
+	_stickPotCalib = "";
+	_trainerCalib =  "";
+
+	_currentCalib =  0;
+	_gsStickMode =   0;
+	_ppmMultiplier = 0;
+	_vBatCalib =     0;
+	_vBatWarn =      0;
+
+	// Do not write empty profiles to disk except the default (0) profile.
+	if ( index > 0 && !existsOnDisk())
+		return;
+
+	flush();
+}
+
+void Profile::flush()
+{
+	// Load and store all variables. Use default values if setting values are missing
+	getset( _firmware,      "firmware"              ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _name,          "Name"                  ,"----" ,"Profiles", QString("profile%1").arg(index));
+	getset( _sdPath,        "sdPath"                ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _splashFile,    "SplashFileName"        ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _burnFirmware,  "burnFirmware"          ,false  ,"Profiles", QString("profile%1").arg(index));
+	getset( _renameFwFiles, "rename_firmware_files" ,false  ,"Profiles", QString("profile%1").arg(index));
+	getset( _patchImage,    "patchImage"            ,false  ,"Profiles", QString("profile%1").arg(index));
+	getset( _channelOrder,  "default_channel_order" ,0      ,"Profiles", QString("profile%1").arg(index));
+	getset( _defaultMode,   "default_mode"          ,1      ,"Profiles", QString("profile%1").arg(index));
+
+	getset( _beeper,        "Beeper"                ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _countryCode,   "countryCode"           ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _display,       "Display"               ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _haptic,        "Haptic"                ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _speaker,       "Speaker"               ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _stickPotCalib, "StickPotCalib"         ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _trainerCalib,  "TrainerCalib"          ,""     ,"Profiles", QString("profile%1").arg(index));
+	getset( _currentCalib,  "currentCalib"          ,0      ,"Profiles", QString("profile%1").arg(index));
+	getset( _gsStickMode,   "GSStickMode"           ,0      ,"Profiles", QString("profile%1").arg(index));
+	getset( _ppmMultiplier, "PPM_Multiplier"        ,0      ,"Profiles", QString("profile%1").arg(index));
+	getset( _vBatCalib,     "VbatCalib"             ,0      ,"Profiles", QString("profile%1").arg(index));
+	getset( _vBatWarn,      "vBatWarn"              ,0      ,"Profiles", QString("profile%1").arg(index));
+}
+
+
+// ** AppData class********************
+
+// Get declarations
+QStringList AppData::recentFiles() { return _recentFiles;     }
+QByteArray AppData::mainWinGeo()   { return _mainWinGeo;      }
+QByteArray AppData::mainWinState() { return _mainWinState;    }
+QByteArray AppData::modelEditGeo() { return _modelEditGeo;    }
+
+QString AppData::armMcu()          { return _armMcu;          }
+QString AppData::avrArguments()    { return _avrArguments;    }
+QString AppData::avrPort()         { return _avrPort;         }
+QString AppData::avrdudeLocation() { return _avrdudeLocation; }
+QString AppData::compileServer()   { return _compileServer;   }
+QString AppData::cpuId()           { return _cpuId;           }
+QString AppData::dfuArguments()    { return _dfuArguments;    }
+QString AppData::dfuLocation()     { return _dfuLocation;     }
+QString AppData::lastFw()          { return _lastFw;          }
+QString AppData::locale()          { return _locale;          }
+QString AppData::mcu()             { return _mcu;             }
+QString AppData::programmer()      { return _programmer;      }
+QString AppData::sambaLocation()   { return _sambaLocation;   }
+QString AppData::sambaPort()       { return _sambaPort;       }
+
+QString AppData::backupDir()       { return _backupDir;       }
+QString AppData::gePath()          { return _gePath;          }
+QString AppData::eepromDir()       { return _eepromDir;       }
+QString AppData::flashDir()        { return _flashDir;        }
+QString AppData::imagesDir()       { return _imagesDir;       }
+QString AppData::logDir()          { return _logDir;          }
+QString AppData::libDir()          { return _libDir;          }
+QString AppData::snapshotDir()     { return _snapshotDir;     }
+QString AppData::updatesDir()      { return _updatesDir;      }
+
+bool AppData::enableBackup()       { return _enableBackup;    }
+bool AppData::backupOnFlash()      { return _backupOnFlash;   }
+bool AppData::jsSupport()          { return _jsSupport;       }
+bool AppData::rev4aSupport()       { return _rev4aSupport;    }
+bool AppData::maximized()          { return _maximized;       }
+bool AppData::showSplash()         { return _showSplash;      }
+bool AppData::snapToClpbrd()       { return _snapToClpbrd;    }
+bool AppData::autoCheckApp()       { return _autoCheckApp;    }
+bool AppData::autoCheckFw()        { return _autoCheckFw;     }
+bool AppData::simuSW()             { return _simuSW;          }
+bool AppData::enableWizard()       { return _enableWizard;    }
+
+int AppData::backLight()           { return _backLight;       }
+int AppData::embedSplashes()       { return _embedSplashes;   }
+int AppData::fwServerFails()       { return _fwServerFails;   }
+int AppData::generalEditTab()      { return _generalEditTab;  }
+int AppData::iconSize()            { return _iconSize;        }
+int AppData::historySize()         { return _historySize;     }
+int AppData::jsCtrl()              { return _jsCtrl;          }
+int AppData::modelEditTab()        { return _modelEditTab;    }
+int AppData::id()                  { return _id;              }
+int AppData::theme()               { return _theme;           }
+int AppData::warningId()           { return _warningId;       }
+
+// Set declarations
+void AppData::recentFiles     (const QStringList x) { store(x, _recentFiles,     "recentFileList"          );}
+void AppData::mainWinGeo      (const QByteArray  x) { store(x, _mainWinGeo,      "mainWindowGeometry"      );}
+void AppData::mainWinState    (const QByteArray  x) { store(x, _mainWinState,    "mainWindowState"         );}
+void AppData::modelEditGeo    (const QByteArray  x) { store(x, _modelEditGeo,    "modelEditGeometry"       );}
+
+void AppData::armMcu          (const QString     x) { store(x, _armMcu,          "arm_mcu"                 );}
+void AppData::avrArguments    (const QString     x) { store(x, _avrArguments,    "avr_arguments"           );}
+void AppData::avrPort         (const QString     x) { store(x, _avrPort,         "avr_port"                );}
+void AppData::avrdudeLocation (const QString     x) { store(x, _avrdudeLocation, "avrdudeLocation"         );}
+void AppData::compileServer   (const QString     x) { store(x, _compileServer,   "compilation-server"      );}
+void AppData::cpuId           (const QString     x) { store(x, _cpuId,           "cpu_id"                  );}
+void AppData::dfuArguments    (const QString     x) { store(x, _dfuArguments,    "dfu_arguments"           );}
+void AppData::dfuLocation     (const QString     x) { store(x, _dfuLocation,     "dfu_location"            );}
+void AppData::lastFw          (const QString     x) { store(x, _lastFw,          "lastFw"                  );}
+void AppData::locale          (const QString     x) { store(x, _locale,          "locale"                  );}
+void AppData::mcu             (const QString     x) { store(x, _mcu,             "mcu"                     );}
+void AppData::programmer      (const QString     x) { store(x, _programmer,      "programmer"              );}
+void AppData::sambaLocation   (const QString     x) { store(x, _sambaLocation,   "samba_location"          );}
+void AppData::sambaPort       (const QString     x) { store(x, _sambaPort,       "samba_port"              );}
+
+void AppData::backupDir       (const QString     x) { store(x, _backupDir,       "backupPath"              );}
+void AppData::gePath          (const QString     x) { store(x, _gePath,          "gePath"                  );}
+void AppData::eepromDir       (const QString     x) { store(x, _eepromDir,       "lastDir"                 );}
+void AppData::flashDir        (const QString     x) { store(x, _flashDir,        "lastFlashDir"            );}
+void AppData::imagesDir       (const QString     x) { store(x, _imagesDir,       "lastImagesDir"           );}
+void AppData::logDir          (const QString     x) { store(x, _logDir,          "lastLogDir"              );}
+void AppData::libDir          (const QString     x) { store(x, _libDir,          "libraryPath"             );}
+void AppData::snapshotDir     (const QString     x) { store(x, _snapshotDir,     "snapshotpath"            );}
+void AppData::updatesDir      (const QString     x) { store(x, _updatesDir,      "lastUpdatesDir"          );}
+
+void AppData::enableBackup    (const bool        x) { store(x, _enableBackup,    "backupEnable"            );}
+void AppData::backupOnFlash   (const bool        x) { store(x, _backupOnFlash,   "backupOnFlash"           );}
+void AppData::maximized       (const bool        x) { store(x, _maximized,       "maximized"               );}
+void AppData::jsSupport       (const bool        x) { store(x, _jsSupport,       "js_support"              );}
+void AppData::rev4aSupport    (const bool        x) { store(x, _rev4aSupport,    "rev4asupport"            );}
+void AppData::showSplash      (const bool        x) { store(x, _showSplash,      "show_splash"             );}
+void AppData::snapToClpbrd    (const bool        x) { store(x, _snapToClpbrd,    "snapshot_to_clipboard"   );}
+void AppData::autoCheckApp    (const bool        x) { store(x, _autoCheckApp,    "startup_check_companion" );}
+void AppData::autoCheckFw     (const bool        x) { store(x, _autoCheckFw,     "startup_check_fw"        );}
+void AppData::simuSW          (const bool        x) { store(x, _simuSW,          "simuSW"                  );}
+void AppData::enableWizard    (const bool        x) { store(x, _enableWizard,    "wizardEnable"            );}
+
+void AppData::backLight       (const int         x) { store(x, _backLight,       "backLight"               );}
+void AppData::embedSplashes   (const int         x) { store(x, _embedSplashes,   "embedded_splashes"       );}
+void AppData::fwServerFails   (const int         x) { store(x, _fwServerFails,   "fwserver"                );}
+void AppData::generalEditTab  (const int         x) { store(x, _generalEditTab,  "generalEditTab"          );}
+void AppData::iconSize        (const int         x) { store(x, _iconSize,        "icon_size"               );}
+void AppData::historySize     (const int         x) { store(x, _historySize,     "history_size"            );}
+void AppData::jsCtrl          (const int         x) { store(x, _jsCtrl,          "js_ctrl"                 );}
+void AppData::modelEditTab    (const int         x) { store(x, _modelEditTab,    "modelEditTab"            );}
+void AppData::id              (const int         x) { store(x, _id,              "profileId"               );}
+void AppData::theme           (const int         x) { store(x, _theme,           "theme"                   );}
+void AppData::warningId       (const int         x) { store(x, _warningId,       "warningId"               );}
+
+// Constructor
+AppData::AppData()
+{
+	//Initialize the profiles
+	for (int i=0; i<MAX_PROFILES; i++)
+		profile[i].init( i );
+
+	//Initialize the joysticks
+	for (int i=0; i<MAX_JOYSTICKS; i++)
+		joystick[i].init( i );
+
+	// Import settings from companion9x, but only do it one time.
+	// Use "location" tag as an indicator that the settings are missing
+	QSettings c9x_settings("companion9x", "companion9x");
+	QSettings settings(PRODUCT, COMPANY);
+	if (!settings.contains("locale"))
+	{
+		QStringList keys = c9x_settings.allKeys();
+		for (QStringList::iterator i=keys.begin(); i!=keys.end(); i++)
+		{
+			settings.setValue(*i, c9x_settings.value(*i));
+		}
+		// Convert firmware name
+		QString firmware = settings.value("firmware", "").toString();
+		firmware.replace("open9x","opentx");
+		firmware.replace("x9da","taranis");
+
+		// Move Companion9x settings to profile0, the new default profile
+		profile[0].firmware( firmware );
+		profile[0].name( settings.value(          "Name",                  ""    ).toString());
+		profile[0].sdPath( settings.value(        "sdPath",                ""    ).toString());
+		profile[0].splashFile( settings.value(    "SplashFileName",        ""    ).toString());
+		profile[0].burnFirmware( settings.value(  "burnFirmware",          false ).toBool());
+		profile[0].renameFwFiles( settings.value( "rename_firmware_files", false ).toBool());
+		profile[0].patchImage( settings.value(    "patchImage",            false ).toBool());
+		profile[0].channelOrder( settings.value(  "default_channel_order", "0"   ).toInt());
+		profile[0].defaultMode( settings.value(   "default_mode",          "1"   ).toInt());
+
+		// Delete unused settings
+		settings.remove("firmware");
+		settings.remove("Name");
+		settings.remove("sdPath");
+		settings.remove("SplashFileName");
+		settings.remove("burnFirmware");
+		settings.remove("rename_firmware_files");
+		settings.remove("patchImage");
+		settings.remove("default_channel_order");
+		settings.remove("default_mode");
+	}
+
+	// Load and store all variables. Use default values if setting values are missing
+	getset( _recentFiles,     "recentFileList"          ,"" );
+	getset( _mainWinGeo,      "mainWindowGeometry"      ,"" );
+	getset( _mainWinState,    "mainWindowState"         ,"" );
+	getset( _modelEditGeo,    "modelEditGeometry"       ,"" );
+
+	getset( _armMcu,          "arm_mcu"                 ,"at91sam3s4-9x" );
+	getset( _avrArguments,    "avr_arguments"           ,"" );
+	getset( _avrPort,         "avr_port"                ,"" );
+	getset( _avrdudeLocation, "avrdudeLocation"        ,"" );
+	getset( _compileServer,   "compilation-server"      ,"" );
+	getset( _cpuId,           "cpu_id"                  ,"" );
+	getset( _dfuArguments,    "dfu_arguments"           ,"-a 0" );
+	getset( _dfuLocation,     "dfu_location"            ,"" );
+	getset( _lastFw,          "lastFw"                  ,"" );
+	getset( _locale,          "locale"                  ,"" );
+	getset( _mcu,             "mcu"                     ,"m64" );
+	getset( _programmer,      "programmer"              ,"usbasp" );
+	getset( _sambaLocation,   "samba_location"          ,"" );
+	getset( _sambaPort,       "samba_port"              ,"\\USBserial\\COM23" );
+
+	getset( _backupDir,       "backupPath"              ,"" );
+	getset( _gePath,          "gePath"                  ,"" );
+	getset( _eepromDir,       "lastDir"                 ,"" );
+	getset( _flashDir,        "lastFlashDir"            ,"" );
+	getset( _imagesDir,       "lastImagesDir"           ,"" );
+	getset( _logDir,          "lastLogDir"              ,"" );
+	getset( _libDir,          "libraryPath"             ,"" );
+	getset( _snapshotDir,     "snapshotpath"            ,"" );
+	getset( _updatesDir,      "lastUpdatesDir"          ,"" );
+
+	getset( _enableBackup,    "backupEnable"            ,false );
+	getset( _backupOnFlash,   "backupOnFlash"           ,true  );
+	getset( _jsSupport,       "js_support"              ,false );
+	getset( _rev4aSupport,    "rev4asupport"            ,false );
+	getset( _maximized,       "maximized"               ,false );
+	getset( _showSplash,      "show_splash"             ,true  );
+	getset( _snapToClpbrd,    "snapshot_to_clipboard"   ,false );
+	getset( _autoCheckApp,    "startup_check_companion" ,true  );
+	getset( _autoCheckFw,     "startup_check_fw"        ,true  );
+	getset( _simuSW,          "simuSW"                  ,false );
+	getset( _enableWizard,    "wizardEnable"            ,true  );
+
+	getset( _backLight,       "backLight"               ,0  );
+	getset( _embedSplashes,   "embedded_splashes"       ,0  );
+	getset( _fwServerFails,   "fwserver"                ,0  );
+	getset( _generalEditTab,  "generalEditTab"          ,0  );
+	getset( _iconSize,        "icon_size"               ,2  );
+	getset( _jsCtrl,          "js_ctrl"                 ,0  );
+	getset( _historySize,     "history_size"            ,10 );
+	getset( _modelEditTab,    "modelEditTab"            ,0  );
+	getset( _id,              "profileId"               ,0  );
+	getset( _theme,           "theme"                   ,1  );
+	getset( _warningId,       "warningId"               ,0  );
+}

companion/src/appdata.h

@@ -0,0 +1,355 @@
+// Companion Application Data Class Definition.
+// Author Kjell Kernen
+
+// All temporary and permanent global variables are defined here to make 
+// initialization and storage safe and visible.
+// Do not access variables in QSettings directly, it is not type safe!
+
+
+#ifndef COMPANION_APPDATA_H
+#define COMPANION_APPDATA_H
+#include <QByteArray>
+#include <QStringList>
+#include <QString>
+#include <QSettings>
+
+#define COMPANY "OpenTX Companion"
+#define PRODUCT "OpenTX"
+
+#define MAX_PROFILES 15
+#define MAX_JOYSTICKS 8
+
+class CompStoreObj
+{
+  public:
+    void clear (const QString tag1="", const QString tag2="", const QString tag3="");
+    void store(const QByteArray newArray, QByteArray &array, const QString tag, const QString group1="", const QString group2="" );
+    void store(const QStringList newSList, QStringList &stringList, const QString tag, const QString group1="", const QString group2="" );
+    void store(const QString newString, QString &string, const QString tag, const QString group1="", const QString group2="" );
+    void store(const bool newTruth, bool &truth, const QString tag, const QString group1="", const QString group2="" );
+    void store(const int newNumber, int &number, const QString tag, const QString group1="", const QString group2="" );
+
+    // Retrieval functions
+    void retrieve( QByteArray &array, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void retrieve( QStringList &stringList, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void retrieve( QString &string, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void retrieve( bool &truth, const QString tag, const bool def, const QString group1="", const QString group2="" );
+    void retrieve( int &number, const QString tag, const int def, const QString group1="", const QString group2="" );
+
+    // Retrieve and Store functions
+    void getset( QByteArray &array, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void getset( QStringList &stringList, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void getset( QString &string, const QString tag, const QString def, const QString group1="", const QString group2="" );
+    void getset( bool &truth, const QString tag, const bool def, const QString group1="", const QString group2="" );
+    void getset( int &number, const QString tag, const int def, const QString group1="", const QString group2="" );
+}; 
+
+class FwRevision: protected CompStoreObj
+{
+  public:
+    int get( const QString);
+    void set( const QString, const int );
+    void remove( const QString );
+};
+
+class JStickData: protected CompStoreObj
+{
+  private:
+    int index;
+
+    int _stickAxe;
+    int _stickMin;
+    int _stickMed;
+    int _stickMax;
+    int _stickInv;
+
+  public:
+    // All the get definitions
+    int stick_axe();
+    int stick_min();
+    int stick_med();
+    int stick_max();
+    int stick_inv();
+
+    // All the set definitions
+    void stick_axe(const int);
+    void stick_min(const int);
+    void stick_med(const int);
+    void stick_max(const int);
+    void stick_inv(const int);
+
+    JStickData();
+    void remove();
+    bool existsOnDisk();
+    void init(int index);
+    void flush();
+};
+
+class Profile: protected CompStoreObj
+{
+  private:
+    // Class Internal Variable
+    int index;
+
+    // Application Variables
+    QString _firmware;
+    QString _name;
+    QString _sdPath;
+    QString _splashFile;
+    bool    _burnFirmware;
+    bool    _renameFwFiles;
+    bool    _patchImage;
+    int     _channelOrder;
+    int     _defaultMode;
+
+    // Firmware Variables
+    QString _beeper;
+    QString _countryCode;
+    QString _display;
+    QString _haptic;
+    QString _speaker;
+    QString _stickPotCalib;
+    QString _trainerCalib;
+    int     _currentCalib;
+    int     _gsStickMode;
+    int     _ppmMultiplier;
+    int     _vBatCalib;
+    int     _vBatWarn;
+
+  public:
+    // All the get definitions
+    QString firmware();
+    QString name();
+    QString sdPath();
+    QString splashFile();
+    bool    burnFirmware();
+    bool    renameFwFiles();
+    bool    patchImage();
+    int     channelOrder();
+    int     defaultMode();
+
+    QString beeper();
+    QString countryCode();
+    QString display();
+    QString haptic();
+    QString speaker();
+    QString stickPotCalib();
+    QString trainerCalib();
+    int     currentCalib();
+    int     gsStickMode();
+    int     ppmMultiplier();
+    int     vBatCalib();
+    int     vBatWarn();
+
+    // All the set definitions
+    void name          (const QString);
+    void firmware      (const QString);
+    void sdPath        (const QString);
+    void splashFile    (const QString);
+    void burnFirmware  (const bool);
+    void renameFwFiles (const bool);
+    void patchImage    (const bool);
+    void channelOrder  (const int);
+    void defaultMode   (const int);
+
+    void beeper        (const QString);
+    void countryCode   (const QString);
+    void display       (const QString);
+    void haptic        (const QString);
+    void speaker       (const QString);
+    void stickPotCalib (const QString);
+    void trainerCalib  (const QString);
+    void currentCalib  (const int);
+    void gsStickMode   (const int);
+    void ppmMultiplier (const int);
+    void vBatCalib     (const int);
+    void vBatWarn      (const int);
+
+    Profile();
+    void remove();
+    bool existsOnDisk();
+    void init(int newIndex);
+    void flush();
+};
+
+class AppData: protected CompStoreObj
+{
+  // All the global variables
+  public:
+    Profile    profile[MAX_PROFILES];
+    JStickData joystick[MAX_JOYSTICKS];
+    FwRevision fwRev;
+
+  private:
+    QStringList _recentFiles;
+    QByteArray _mainWinGeo;
+    QByteArray _mainWinState;
+    QByteArray _modelEditGeo;
+
+    QString _armMcu;
+    QString _avrArguments;
+    QString _avrPort;
+    QString _avrdudeLocation;
+    QString _compileServer;
+    QString _cpuId;
+    QString _dfuArguments;
+    QString _dfuLocation;
+    QString _lastFw;
+    QString _locale;
+    QString _mcu;
+    QString _programmer;
+    QString _sambaLocation;
+    QString _sambaPort;
+
+    QString _backupDir;
+    QString _gePath;
+    QString _eepromDir;
+    QString _flashDir;
+    QString _imagesDir;
+    QString _logDir;
+    QString _libDir;
+    QString _snapshotDir;
+    QString _updatesDir;
+
+    bool _enableBackup;
+    bool _backupOnFlash;
+    bool _maximized;
+    bool _jsSupport;
+    bool _rev4aSupport;
+    bool _showSplash;
+    bool _snapToClpbrd;
+    bool _autoCheckApp;
+    bool _autoCheckFw;
+    bool _simuSW;
+    bool _enableWizard;
+
+    int _backLight;
+    int _embedSplashes;
+    int _fwServerFails;
+    int _generalEditTab;
+    int _iconSize;
+    int _jsCtrl;
+    int _historySize;
+    int _modelEditTab;
+    int _id;
+    int _theme;
+    int _warningId;
+
+  public:
+    // All the get definitions
+    QStringList recentFiles();
+    QByteArray mainWinGeo();
+    QByteArray mainWinState();
+    QByteArray modelEditGeo();
+
+    QString armMcu();
+    QString avrArguments();
+    QString avrPort();
+    QString avrdudeLocation();
+    QString compileServer();
+    QString cpuId();
+    QString dfuArguments();
+    QString dfuLocation();
+    QString lastFw();
+    QString locale();
+    QString mcu();
+    QString programmer();
+    QString sambaLocation();
+    QString sambaPort();
+
+    QString backupDir();
+    QString gePath();
+    QString eepromDir();
+    QString flashDir();
+    QString imagesDir();
+    QString logDir();
+    QString libDir();
+    QString snapshotDir();
+    QString updatesDir();
+
+    bool enableBackup();
+    bool backupOnFlash();
+    bool jsSupport();
+    bool rev4aSupport();
+    bool maximized();
+    bool showSplash();
+    bool snapToClpbrd();
+    bool autoCheckApp();
+    bool autoCheckFw();
+    bool simuSW();
+    bool enableWizard();
+
+    int backLight();
+    int embedSplashes();
+    int fwServerFails();
+    int generalEditTab();
+    int iconSize();
+    int historySize();
+    int jsCtrl();
+    int modelEditTab();
+    int id();
+    int theme();
+    int warningId();
+
+    // All the set definitions
+    void recentFiles     (const QStringList x);
+    void mainWinGeo      (const QByteArray);
+    void mainWinState    (const QByteArray);
+    void modelEditGeo    (const QByteArray);
+
+    void armMcu          (const QString);
+    void avrArguments    (const QString);
+    void avrPort         (const QString);
+    void avrdudeLocation (const QString);
+    void compileServer   (const QString);
+    void cpuId           (const QString);
+    void dfuArguments    (const QString);
+    void dfuLocation     (const QString);
+    void lastFw          (const QString);
+    void locale          (const QString);
+    void mcu             (const QString);
+    void programmer      (const QString);
+    void sambaLocation   (const QString);
+    void sambaPort       (const QString);
+
+    void backupDir       (const QString);
+    void gePath          (const QString);
+    void eepromDir       (const QString);
+    void flashDir        (const QString);
+    void imagesDir       (const QString);
+    void logDir          (const QString);
+    void libDir          (const QString);
+    void snapshotDir     (const QString);
+    void updatesDir      (const QString);
+
+    void enableBackup    (const bool);
+    void backupOnFlash   (const bool);
+    void maximized       (const bool);
+    void jsSupport       (const bool);
+    void rev4aSupport    (const bool);
+    void showSplash      (const bool);
+    void snapToClpbrd    (const bool);
+    void autoCheckApp    (const bool);
+    void autoCheckFw     (const bool);
+    void simuSW          (const bool);
+    void enableWizard    (const bool);
+
+    void backLight       (const int);
+    void embedSplashes   (const int);
+    void fwServerFails   (const int);
+    void generalEditTab  (const int);
+    void iconSize        (const int);
+    void historySize     (const int);
+    void jsCtrl          (const int);
+    void modelEditTab    (const int);
+    void id              (const int);
+    void theme           (const int);
+    void warningId       (const int);
+
+    // Constructor
+    AppData();
+};
+
+extern AppData g;
+
+#endif // COMPANION_APPDATA_H

companion/src/apppreferencesdialog.cpp

@@ -1,6 +1,7 @@
 #include "apppreferencesdialog.h"
 #include "ui_apppreferencesdialog.h"
 #include "mainwindow.h"
+#include "appdata.h"
 #include "helpers.h"
 #include "flashinterface.h"
 #ifdef JOYSTICKS
@@ -35,101 +36,87 @@ appPreferencesDialog::~appPreferencesDialog()
 
 void appPreferencesDialog::writeValues()
 {
-  QSettings settings;
-  settings.setValue("startup_check_companion", ui->startupCheck_companion9x->isChecked());
-  settings.setValue("startup_check_fw", ui->startupCheck_fw->isChecked());
-  settings.setValue("wizardEnable", ui->wizardEnable_ChkB->isChecked());
-  settings.setValue("show_splash", ui->showSplash->isChecked());
-  settings.setValue("simuSW", ui->simuSW->isChecked());
-  settings.setValue("history_size", ui->historySize->value());
-  settings.setValue("backLight", ui->backLightColor->currentIndex());
-  settings.setValue("libraryPath", ui->libraryPath->text());
-  settings.setValue("gePath", ui->ge_lineedit->text());
-  settings.setValue("embedded_splashes", ui->splashincludeCB->currentIndex());
-  settings.setValue("backupEnable", ui->backupEnable->isChecked());
+  g.autoCheckApp(ui->startupCheck_companion9x->isChecked());
+  g.autoCheckFw(ui->startupCheck_fw->isChecked());
+  g.enableWizard(ui->wizardEnable_ChkB->isChecked());
+  g.showSplash(ui->showSplash->isChecked());
+  g.simuSW(ui->simuSW->isChecked());
+  g.historySize(ui->historySize->value());
+  g.backLight(ui->backLightColor->currentIndex());
+  g.libDir(ui->libraryPath->text());
+  g.gePath(ui->ge_lineedit->text());
+  g.embedSplashes(ui->splashincludeCB->currentIndex());
+  g.enableBackup(ui->backupEnable->isChecked());
 
   if (ui->joystickChkB ->isChecked() && ui->joystickCB->isEnabled()) {
-    settings.setValue("js_support", ui->joystickChkB ->isChecked());  
-    settings.setValue("js_ctrl", ui->joystickCB ->currentIndex());
+    g.jsSupport(ui->joystickChkB ->isChecked());  
+    g.jsCtrl(ui->joystickCB ->currentIndex());
   }
   else {
-    settings.remove("js_support");
-    settings.remove("js_ctrl");
+    g.jsSupport(false);
+    g.jsCtrl(0);
   }
 
-  settings.setValue("default_channel_order", ui->channelorderCB->currentIndex());
-  settings.setValue("default_mode", ui->stickmodeCB->currentIndex());
-  settings.setValue("rename_firmware_files", ui->renameFirmware->isChecked());
-  settings.setValue("burnFirmware", ui->burnFirmware->isChecked());
-  settings.setValue("profileId", ui->profileIndexLE->text());
-  settings.setValue("Name", ui->profileNameLE->text());
-  settings.setValue("sdPath", ui->sdPath->text());
-  settings.setValue("SplashFileName", ui->SplashFileName->text());
-  if (!ui->SplashFileName->text().isEmpty())
-    settings.setValue("SplashImage", "");
-  settings.setValue("firmware", ui->firmwareLE->text());
+  g.id(ui->profileIndexLE->text().toInt());
+
+  g.profile[g.id()].channelOrder(ui->channelorderCB->currentIndex());
+  g.profile[g.id()].defaultMode(ui->stickmodeCB->currentIndex());
+  g.profile[g.id()].renameFwFiles(ui->renameFirmware->isChecked());
+  g.profile[g.id()].burnFirmware(ui->burnFirmware->isChecked());
+  g.profile[g.id()].name(ui->profileNameLE->text());
+  g.profile[g.id()].sdPath(ui->sdPath->text());
+  g.profile[g.id()].splashFile(ui->SplashFileName->text());
+  g.profile[g.id()].firmware(ui->firmwareLE->text());
   
   saveProfile();
 }
 
 void appPreferencesDialog::on_snapshotPathButton_clicked()
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your snapshot folder"), settings.value("snapshotPath").toString());
+  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your snapshot folder"), g.snapshotDir());
   if (!fileName.isEmpty()) {
-    settings.setValue("snapshotpath", fileName);
-    settings.setValue("snapshot_to_clipboard", false);
+    g.snapshotDir(fileName);
+    g.snapToClpbrd(false);
     ui->snapshotPath->setText(fileName);
   }
 }
 
 void appPreferencesDialog::initSettings()
 {
-  QSettings settings;
-  ui->snapshotClipboardCKB->setChecked(settings.value("snapshot_to_clipboard", false).toBool());
-  ui->burnFirmware->setChecked(settings.value("burnFirmware", true).toBool());
-  
-  QString Path=settings.value("snapshotPath", "").toString();
-  if (QDir(Path).exists()) {
-    ui->snapshotPath->setText(Path);
-    ui->snapshotPath->setReadOnly(true);
-  }
-  if (ui->snapshotClipboardCKB->isChecked()) {
+  ui->snapshotClipboardCKB->setChecked(g.snapToClpbrd());
+  ui->burnFirmware->setChecked(g.profile[g.id()].burnFirmware());
+  ui->snapshotPath->setText(g.snapshotDir());
+  ui->snapshotPath->setReadOnly(true);
+  if (ui->snapshotClipboardCKB->isChecked())
+  {
     ui->snapshotPath->setDisabled(true);
     ui->snapshotPathButton->setDisabled(true);
   }
-  ui->startupCheck_companion9x->setChecked(settings.value("startup_check_companion", true).toBool());
-  ui->startupCheck_fw->setChecked(settings.value("startup_check_fw", true).toBool());
-  ui->wizardEnable_ChkB->setChecked(settings.value("wizardEnable", true).toBool());
-  ui->showSplash->setChecked(settings.value("show_splash", true).toBool());
-  ui->historySize->setValue(settings.value("history_size", 10).toInt());
-  ui->backLightColor->setCurrentIndex(settings.value("backLight", 0).toInt());
-  ui->simuSW->setChecked(settings.value("simuSW", false).toBool());
+  ui->startupCheck_companion9x->setChecked(g.autoCheckApp());
+  ui->startupCheck_fw->setChecked(g.autoCheckFw());
+  ui->wizardEnable_ChkB->setChecked(g.enableWizard());
+  ui->showSplash->setChecked(g.showSplash());
+  ui->historySize->setValue(g.historySize());
+  ui->backLightColor->setCurrentIndex(g.backLight());
+  ui->simuSW->setChecked(g.simuSW());
+  ui->libraryPath->setText(g.libDir());
+  ui->ge_lineedit->setText(g.gePath());
 
-  Path=settings.value("libraryPath", "").toString();
-  if (QDir(Path).exists()) {
-    ui->libraryPath->setText(Path);
-  }
-  Path=settings.value("gePath", "").toString();
-  if (QFile(Path).exists()) {
-    ui->ge_lineedit->setText(Path);
-  }  
-  Path=settings.value("backupPath", "").toString();
-  if (!Path.isEmpty()) {
-    if (QDir(Path).exists()) {
-      ui->backupPath->setText(Path);
+  if (!g.backupDir().isEmpty()) {
+    if (QDir(g.backupDir()).exists()) {
+      ui->backupPath->setText(g.backupDir());
       ui->backupEnable->setEnabled(true);
-      ui->backupEnable->setChecked(settings.value("backupEnable", true).toBool());
+      ui->backupEnable->setChecked(g.enableBackup());
     } else {
       ui->backupEnable->setDisabled(true);
     }
   } else {
       ui->backupEnable->setDisabled(true);
   }
-  ui->splashincludeCB->setCurrentIndex(settings.value("embedded_splashes", 0).toInt());
+  ui->splashincludeCB->setCurrentIndex(g.embedSplashes());
 
 #ifdef JOYSTICKS
-  ui->joystickChkB->setChecked(settings.value("js_support", false).toBool());
+  ui->joystickChkB->setChecked(g.jsSupport());
   if (ui->joystickChkB->isChecked()) {
     QStringList joystickNames;
     joystickNames << tr("No joysticks found");
@@ -147,7 +134,7 @@ void appPreferencesDialog::initSettings()
     }
     ui->joystickCB->clear();
     ui->joystickCB->insertItems(0, joystickNames);
-    ui->joystickCB->setCurrentIndex(settings.value("js_ctrl", 0).toInt());
+    ui->joystickCB->setCurrentIndex(g.jsCtrl());
   }
   else {
     ui->joystickCB->clear();
@@ -156,58 +143,46 @@ void appPreferencesDialog::initSettings()
   }
 #endif  
 //  Profile Tab Inits  
-  ui->channelorderCB->setCurrentIndex(settings.value("default_channel_order", 0).toInt());
-  ui->stickmodeCB->setCurrentIndex(settings.value("default_mode", 1).toInt());
-  ui->renameFirmware->setChecked(settings.value("rename_firmware_files", false).toBool());
-  Path=settings.value("sdPath", "").toString();
-  if (QDir(Path).exists()) {
-    ui->sdPath->setText(Path);
-  }
-  ui->profileIndexLE->setText(settings.value("profileId", "").toString());
-  ui->profileNameLE->setText(settings.value("Name", "").toString());
+  ui->channelorderCB->setCurrentIndex(g.profile[g.id()].channelOrder());
+  ui->stickmodeCB->setCurrentIndex(g.profile[g.id()].defaultMode());
+  ui->renameFirmware->setChecked(g.profile[g.id()].renameFwFiles());
+  ui->sdPath->setText(g.profile[g.id()].sdPath());
+  ui->profileIndexLE->setText(QString("%1").arg(g.id()));
+  ui->profileNameLE->setText(g.profile[g.id()].name());
+  ui->firmwareLE->setText(g.profile[g.id()].firmware());
+  ui->SplashFileName->setText(g.profile[g.id()].splashFile());
 
-  QString fileName=settings.value("SplashFileName","").toString();
-  if (!fileName.isEmpty()) {
-    QFile file(fileName);
-    if (file.exists()){ 
-      ui->SplashFileName->setText(fileName);
-      displayImage( fileName );
-    }
-  }
-  ui->firmwareLE->setText(settings.value("firmware","").toString());
+  displayImage( g.profile[g.id()].splashFile() );
 }
 
 void appPreferencesDialog::on_libraryPathButton_clicked()
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your library folder"), settings.value("libraryPath").toString());
+  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your library folder"), g.libDir());
   if (!fileName.isEmpty()) {
-    settings.setValue("libraryPath", fileName);
+    g.libDir(fileName);
     ui->libraryPath->setText(fileName);
   }
 }
 
 void appPreferencesDialog::on_snapshotClipboardCKB_clicked()
 {
-  QSettings settings;
   if (ui->snapshotClipboardCKB->isChecked()) {
     ui->snapshotPath->setDisabled(true);
     ui->snapshotPathButton->setDisabled(true);
-    settings.setValue("snapshot_to_clipboard", true);
+    g.snapToClpbrd(true);
   } else {
     ui->snapshotPath->setEnabled(true);
     ui->snapshotPath->setReadOnly(true);
     ui->snapshotPathButton->setEnabled(true);
-    settings.setValue("snapshot_to_clipboard", false);
+    g.snapToClpbrd(false);
   }
 }
 
 void appPreferencesDialog::on_backupPathButton_clicked()
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your Models and Settings backup folder"), settings.value("backupPath").toString());
+  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your Models and Settings backup folder"), g.backupDir());
   if (!fileName.isEmpty()) {
-    settings.setValue("backupPath", fileName);
+    g.backupDir(fileName);
     ui->backupPath->setText(fileName);
   }
   ui->backupEnable->setEnabled(true);
@@ -215,7 +190,6 @@ void appPreferencesDialog::on_backupPathButton_clicked()
 
 void appPreferencesDialog::on_ge_pathButton_clicked()
 {
-  QSettings settings;
   QString fileName = QFileDialog::getOpenFileName(this, tr("Select Google Earth executable"),ui->ge_lineedit->text());
   if (!fileName.isEmpty()) {
     ui->ge_lineedit->setText(fileName);
@@ -259,8 +233,7 @@ void appPreferencesDialog::on_joystickcalButton_clicked() {
 
 void appPreferencesDialog::on_sdPathButton_clicked()
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select the folder replicating your SD structure"), settings.value("sdPath").toString());
+  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select the folder replicating your SD structure"), g.profile[g.id()].sdPath());
   if (!fileName.isEmpty()) {
     ui->sdPath->setText(fileName);
   }
@@ -268,95 +241,45 @@ void appPreferencesDialog::on_sdPathButton_clicked()
 
 void appPreferencesDialog::saveProfile()
 {
-  QSettings settings;
+  // The profile name may NEVER be empty
+  if (ui->profileNameLE->text().isEmpty())
+    ui->profileNameLE->setText("----");
 
-  QString profile=QString("profile") + settings.value("profileId").toString();
-  QString name=ui->profileNameLE->text();
-  if (name.isEmpty()) {
-    name = profile;
-    ui->profileNameLE->setText(name);
-  }
-  settings.beginGroup("Profiles");
-  settings.beginGroup(profile);
-  settings.setValue("Name",name);
-  settings.setValue("default_channel_order", ui->channelorderCB->currentIndex());
-  settings.setValue("default_mode", ui->stickmodeCB->currentIndex());
-  settings.setValue("burnFirmware", ui->burnFirmware->isChecked());
-  settings.setValue("rename_firmware_files", ui->renameFirmware->isChecked());
-  settings.setValue("sdPath", ui->sdPath->text());
-  settings.setValue("SplashFileName", ui->SplashFileName->text());
-  settings.setValue("firmware", ui->firmwareLE->text());
-  settings.endGroup();
-  settings.endGroup();
-}
-
-void appPreferencesDialog::loadProfileString(QString profile, QString label)
-{
-  QSettings settings;
-  QString value;
-
-  settings.beginGroup("Profiles");
-  settings.beginGroup(profile);
-  value = settings.value(label).toString();
-  settings.endGroup();
-  settings.endGroup();
-
-  settings.setValue( label, value ); 
-}
-
-void appPreferencesDialog::loadProfile()
-{
-  QSettings settings;
-  QString profile=QString("profile") + settings.value("profileId").toString();
-
-  loadProfileString( profile, "Name" );
-  loadProfileString( profile, "default_channel_order" );
-  loadProfileString( profile, "default_mode" );
-  loadProfileString( profile, "burnFirmware" );
-  loadProfileString( profile, "rename_firmware_files" );
-  loadProfileString( profile, "sdPath" );
-  loadProfileString( profile, "SplashFileName" );
-  loadProfileString( profile, "firmware" );
+  g.profile[g.id()].name( ui->profileNameLE->text() );
+  g.profile[g.id()].channelOrder( ui->channelorderCB->currentIndex());
+  g.profile[g.id()].defaultMode( ui->stickmodeCB->currentIndex());
+  g.profile[g.id()].burnFirmware( ui->burnFirmware->isChecked());
+  g.profile[g.id()].renameFwFiles( ui->renameFirmware->isChecked());
+  g.profile[g.id()].sdPath( ui->sdPath->text());
+  g.profile[g.id()].splashFile( ui->SplashFileName->text());
+  g.profile[g.id()].firmware( ui->firmwareLE->text());
 }
 
 void appPreferencesDialog::on_removeProfileButton_clicked()
 {
-  QSettings settings;
-  QString profileId = settings.value("profileId").toString(); 
-  if ( profileId == "1" )
+  if ( g.id() == 0 )
      QMessageBox::information(this, tr("Not possible to remove profile"), tr("The default profile can not be removed."));
   else
   {
-    QString profile=QString("profile") + profileId;
-    settings.beginGroup("Profiles");
-    settings.remove(profile);
-    settings.endGroup();
-    settings.setValue("profileId", "1");
-
-    loadProfile();
+    g.profile[g.id()].remove();
+    g.id( 0 );
     initSettings();
   }
 }
 
 bool appPreferencesDialog::displayImage( QString fileName )
 {
-  QSettings settings;
+  // Start by clearing the pixmap
+  ui->imageLabel->setPixmap(QPixmap());
 
   QImage image(fileName);
   if (image.isNull()) 
     return false;
 
-// This code below just figures out if the width of the latest firmware is 128 or 212. It works , but...
-  QString filePath1 = settings.value("lastFlashDir", "").toString() + "/" + settings.value("firmware", "").toString() + ".bin";
-  QString filePath2 = settings.value("lastFlashDir", "").toString() + "/" + settings.value("firmware", "").toString() + ".hex";
-  QFile file(filePath1);
-  if (!file.exists())
-    filePath1 = filePath2;
+  // Use the firmware name to determine splash width
   int width = SPLASH_WIDTH;
-  FlashInterface flash(filePath1);
-  if (flash.hasSplash())
-    width = flash.getSplashWidth(); // Returns SPLASHX9D_HEIGHT if filePath1 does not exist!
-// There must be a cleaner way of finding out the width of the firmware splash!
+  if (g.profile[g.id()].firmware().contains("taranis"))
+    width = SPLASHX9D_WIDTH;
 
   ui->imageLabel->setPixmap(QPixmap::fromImage(image.scaled(width, SPLASH_HEIGHT)));
   if (width==SPLASHX9D_WIDTH) {
@@ -390,15 +313,14 @@ void appPreferencesDialog::on_SplashSelect_clicked()
     supportedImageFormats += QLatin1String(" *.") + QImageReader::supportedImageFormats()[formatIndex];
   }
 
-  QSettings settings;
   QString fileName = QFileDialog::getOpenFileName(this,
-          tr("Open Image to load"), settings.value("lastImagesDir").toString(), tr("Images (%1)").arg(supportedImageFormats));
+          tr("Open Image to load"), g.imagesDir(), tr("Images (%1)").arg(supportedImageFormats));
 
-  if (!fileName.isEmpty()) {
-    settings.setValue("lastImagesDir", QFileInfo(fileName).dir().absolutePath());
-    
-    if (displayImage(fileName))
-      ui->SplashFileName->setText(fileName);
+  if (!fileName.isEmpty()){
+    g.imagesDir(QFileInfo(fileName).dir().absolutePath());
+   
+    displayImage(fileName);
+    ui->SplashFileName->setText(fileName);
   }
 }
 

companion/src/apppreferencesdialog.h

@@ -26,7 +26,7 @@ private:
     bool displayImage( QString fileName );
     void saveProfile();
     void loadProfileString(QString profile, QString label);
-    void loadProfile();
+    void loadFromProfile();
 
 private slots:
     void writeValues();

companion/src/apppreferencesdialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>685</width>
-    <height>462</height>
+    <height>446</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -839,16 +839,6 @@ This is used by the templated to determine which channel goes to what number out
          </property>
         </widget>
        </item>
-       <item row="0" column="2">
-        <widget class="QLineEdit" name="profileNameLE">
-         <property name="minimumSize">
-          <size>
-           <width>0</width>
-           <height>0</height>
-          </size>
-         </property>
-        </widget>
-       </item>
        <item row="9" column="1" colspan="6">
         <widget class="Line" name="line_6">
          <property name="orientation">
@@ -872,7 +862,35 @@ This is used by the templated to determine which channel goes to what number out
          </property>
         </widget>
        </item>
-       <item row="0" column="1">
+       <item row="1" column="0">
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>Firmware</string>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="1" colspan="2">
+        <widget class="QLineEdit" name="firmwareLE">
+         <property name="enabled">
+          <bool>false</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="4" column="6">
+        <widget class="QPushButton" name="SplashSelect">
+         <property name="text">
+          <string>Select Image</string>
+         </property>
+        </widget>
+       </item>
+       <item row="7" column="6">
+        <widget class="QPushButton" name="clearImageButton">
+         <property name="text">
+          <string>Clear Image</string>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="6">
         <widget class="QLineEdit" name="profileIndexLE">
          <property name="enabled">
           <bool>false</bool>
@@ -885,17 +903,13 @@ This is used by the templated to determine which channel goes to what number out
          </property>
         </widget>
        </item>
-       <item row="1" column="0">
-        <widget class="QLabel" name="label">
-         <property name="text">
-          <string>Firmware</string>
-         </property>
-        </widget>
-       </item>
-       <item row="1" column="1" colspan="2">
-        <widget class="QLineEdit" name="firmwareLE">
-         <property name="enabled">
-          <bool>false</bool>
+       <item row="0" column="1">
+        <widget class="QLineEdit" name="profileNameLE">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
          </property>
         </widget>
        </item>
@@ -933,20 +947,6 @@ This is used by the templated to determine which channel goes to what number out
          </property>
         </widget>
        </item>
-       <item row="4" column="6">
-        <widget class="QPushButton" name="SplashSelect">
-         <property name="text">
-          <string>Select Image</string>
-         </property>
-        </widget>
-       </item>
-       <item row="7" column="6">
-        <widget class="QPushButton" name="clearImageButton">
-         <property name="text">
-          <string>Clear Image</string>
-         </property>
-        </widget>
-       </item>
       </layout>
      </widget>
     </widget>

companion/src/burnconfigdialog.cpp

@@ -3,6 +3,7 @@
 #include "avroutputdialog.h"
 #include "eeprominterface.h"
 #include "helpers.h"
+#include "appdata.h"
 #include <QtGui>
 
 #if !defined WIN32 && defined __GNUC__
@@ -83,33 +84,42 @@ burnConfigDialog::~burnConfigDialog()
 
 void burnConfigDialog::getSettings()
 {
-    QSettings settings;
+    avrLoc   = g.avrdudeLocation();
+    sambaLoc = g.sambaLocation();
+    dfuLoc =   g.dfuLocation();
+
 #if defined WIN32 || !defined __GNUC__
-    avrLoc   = settings.value("avrdude_location", QFileInfo("avrdude.exe").absoluteFilePath()).toString();
-    sambaLoc = settings.value("samba_location", QFileInfo("sam-ba.exe").absoluteFilePath()).toString();
-    dfuLoc = settings.value("dfu_location", QFileInfo("dfu-util.exe").absoluteFilePath()).toString();
+    if ( avrLoc.isEmpty())
+      avrLoc = QFileInfo("avrdude.exe").absoluteFilePath();
+    if ( sambaLoc.isEmpty())
+      sambaLoc = QFileInfo("sam-ba.exe").absoluteFilePath();
+    if ( dfuLoc.isEmpty())
+      dfuLoc =  QFileInfo("dfu-util.exe").absoluteFilePath();
 #elif defined __APPLE__
-    avrLoc   = settings.value("avrdude_location", "/usr/local/bin/avrdude").toString();
-    sambaLoc = settings.value("samba_location", "/usr/local/bin/sam-ba").toString();
-    dfuLoc = settings.value("dfu_location", QFileInfo("/opt/local/bin/dfu-util").absoluteFilePath()).toString();
+    if ( avrLoc.isEmpty())
+      avrLoc = "/usr/local/bin/avrdude";
+    if ( sambaLoc.isEmpty())
+      sambaLoc = "/usr/local/bin/sam-ba";
+    if ( dfuLoc.isEmpty())
+      dfuLoc =  QFileInfo("/opt/local/bin/dfu-util").absoluteFilePath();
 #else
-    avrLoc   = settings.value("avrdude_location", "/usr/bin/avrdude").toString();
-    sambaLoc = settings.value("samba_location", "/usr/bin/sam-ba").toString();
-    dfuLoc = settings.value("dfu_location", QFileInfo("/usr/bin/dfu-util").absoluteFilePath()).toString();
+    if ( avrLoc.isEmpty())
+      avrLoc = "/usr/bin/avrdude";
+    if ( sambaLoc.isEmpty())
+      sambaLoc = "/usr/bin/sam-ba";
+    if ( dfuLoc.isEmpty())
+      dfuLoc =  QFileInfo("/usr/bin/dfu-util").absoluteFilePath();
 #endif
-    QString str = settings.value("avr_arguments").toString();
-    avrArgs = str.split(" ", QString::SkipEmptyParts);
 
-    avrProgrammer =  settings.value("programmer", QString("usbasp")).toString();
 
-    avrMCU = settings.value("mcu", QString("m64")).toString();
-    armMCU = settings.value("arm_mcu", QString("at91sam3s4-9x")).toString();
+    dfuArgs = g.dfuArguments().split(" ", QString::SkipEmptyParts);
+    avrArgs = g.avrArguments().split(" ", QString::SkipEmptyParts);
+    avrProgrammer =  g.programmer();
+    avrPort = g.avrPort();
+    avrMCU = g.mcu();
+    armMCU = g.armMcu();
+    sambaPort = g.sambaPort();
 
-    avrPort   = settings.value("avr_port", "").toString();
-    sambaPort = settings.value("samba_port", "\\USBserial\\COM23").toString();
-    
-    str = settings.value("dfu_arguments", "-a 0").toString();
-    dfuArgs = str.split(" ", QString::SkipEmptyParts);
     ui->avrdude_location->setText(getAVRDUDE());
     ui->avrArgs->setText(getAVRArgs().join(" "));
 
@@ -137,17 +147,16 @@ void burnConfigDialog::getSettings()
 
 void burnConfigDialog::putSettings()
 {
-    QSettings settings;
-    settings.setValue("avrdude_location", avrLoc);
-    settings.setValue("programmer", avrProgrammer);
-    settings.setValue("mcu", avrMCU);
-    settings.setValue("avr_port", avrPort);
-    settings.setValue("avr_arguments", avrArgs.join(" "));
-    settings.setValue("samba_location", sambaLoc);
-    settings.setValue("samba_port", sambaPort);
-    settings.setValue("arm_mcu", armMCU);
-    settings.setValue("dfu_location", dfuLoc);
-    settings.setValue("dfu_arguments", dfuArgs.join(" "));
+    g.avrdudeLocation( avrLoc );
+    g.programmer( avrProgrammer);
+    g.mcu( avrMCU );
+    g.avrPort( avrPort );
+    g.avrArguments( avrArgs.join(" ") );
+    g.sambaLocation( sambaLoc );
+    g.sambaPort( sambaPort );
+    g.armMcu( armMCU );
+    g.dfuLocation( dfuLoc );
+    g.dfuArguments( dfuArgs.join(" ") );
 }
 
 void burnConfigDialog::populateProgrammers()

companion/src/burndialog.cpp

@@ -7,6 +7,7 @@
 #include "splashlibrary.h"
 #include "flashinterface.h"
 #include "hexinterface.h"
+#include "appdata.h"
 
 burnDialog::burnDialog(QWidget *parent, int Type, QString * fileName, bool * backupEE, QString DocName):
   QDialog(parent),
@@ -58,15 +59,7 @@ burnDialog::burnDialog(QWidget *parent, int Type, QString * fileName, bool * bac
     else {
       setWindowTitle(tr("Write Models and Settings in %1 to TX").arg(DocName));
     }
-    QSettings settings;
-    int profileid=settings.value("profileId", 1).toInt();
-    settings.beginGroup("Profiles");
-    QString profile=QString("profile%1").arg(profileid);
-    settings.beginGroup(profile);
-    QString Name=settings.value("Name","").toString();
-    settings.endGroup();
-    settings.endGroup();
-    ui->profile_label->setText(tr("Current profile")+QString(": ")+Name);
+    ui->profile_label->setText(tr("Current profile")+QString(": ")+g.profile[g.id()].name());
   }
   if (!hexfileName->isEmpty()) {
     ui->FWFileName->setText(*hexfileName);
@@ -76,20 +69,13 @@ burnDialog::burnDialog(QWidget *parent, int Type, QString * fileName, bool * bac
     else {
       burnraw=false;
       if (checkeEprom(*hexfileName)) {
-        QSettings settings;
-        int profileid=settings.value("profileId", 1).toInt();
-        settings.beginGroup("Profiles");
-        QString profile=QString("profile%1").arg(profileid);
-        settings.beginGroup(profile);
-        QString Name=settings.value("Name","").toString();
-        QString calib=settings.value("StickPotCalib","").toString();
-        QString trainercalib=settings.value("TrainerCalib","").toString();
-        QString DisplaySet=settings.value("Display","").toString();
-        QString BeeperSet=settings.value("Beeper","").toString();
-        QString HapticSet=settings.value("Haptic","").toString();
-        QString SpeakerSet=settings.value("Speaker","").toString();
-        settings.endGroup();
-        settings.endGroup();
+        QString Name = g.profile[g.id()].name();
+        QString calib = g.profile[g.id()].stickPotCalib();
+        QString trainercalib = g.profile[g.id()].trainerCalib();
+        QString DisplaySet = g.profile[g.id()].display();
+        QString BeeperSet = g.profile[g.id()].beeper();
+        QString HapticSet = g.profile[g.id()].haptic();
+        QString SpeakerSet = g.profile[g.id()].speaker();
         if (!Name.isEmpty()) {
           ui->profile_label->show();
           ui->patchcalib_CB->show();
@@ -119,9 +105,8 @@ burnDialog::burnDialog(QWidget *parent, int Type, QString * fileName, bool * bac
     hexfileName->clear();
   }
   else if (Type==2) {
-    QSettings settings;
     QString FileName;
-    FileName = settings.value("lastFw").toString();
+    FileName = g.lastFw();
     QFile file(FileName);
     if (file.exists()) {
       checkFw(FileName);
@@ -138,7 +123,7 @@ burnDialog::~burnDialog()
 void burnDialog::on_FlashLoadButton_clicked()
 {
   QString fileName;
-  QSettings settings;
+
   ui->ImageLoadButton->setDisabled(true);
   ui->libraryButton->setDisabled(true);
   ui->InvertColorButton->setDisabled(true);
@@ -155,11 +140,11 @@ void burnDialog::on_FlashLoadButton_clicked()
   ui->EEbackupCB->hide();
   QTimer::singleShot(0, this, SLOT(shrink()));
   if (hexType==2) {
-    fileName = QFileDialog::getOpenFileName(this, tr("Open"), settings.value("lastFlashDir").toString(), FLASH_FILES_FILTER);
+    fileName = QFileDialog::getOpenFileName(this, tr("Open"), g.flashDir(), FLASH_FILES_FILTER);
     checkFw(fileName);
   }
   else {
-    QString fileName = QFileDialog::getOpenFileName(this,tr("Choose file to load Models and Settings from"), settings.value("lastDir").toString(), tr(EXTERNAL_EEPROM_FILES_FILTER));
+    QString fileName = QFileDialog::getOpenFileName(this,tr("Choose file to load Models and Settings from"), g.eepromDir(), tr(EXTERNAL_EEPROM_FILES_FILTER));
     if (checkeEprom(fileName)) {
       if (burnraw==false) {
         ui->BurnFlashButton->setEnabled(true);
@@ -191,7 +176,6 @@ void burnDialog::checkFw(QString fileName)
   if (fileName.isEmpty()) {
     return;
   }
-  QSettings settings;
   if (!IS_TARANIS(GetEepromInterface()->getBoard())) {
     ui->EEbackupCB->show();
   }
@@ -216,8 +200,8 @@ void burnDialog::checkFw(QString fileName)
       ui->imageLabel->setFixedSize(flash.getSplashWidth(), flash.getSplashHeight());
       ui->FwImage->show();
       ui->FwImage->setPixmap(QPixmap::fromImage(flash.getSplash()));
-      QString ImageStr = settings.value("SplashImage", "").toString();
-      bool PatchFwCB = settings.value("patchImage", false).toBool();
+      QString ImageStr = g.profile[g.id()].splashFile();
+      bool PatchFwCB = g.profile[g.id()].patchImage();
       if (!ImageStr.isEmpty()) {
         QImage Image = qstring2image(ImageStr);
         ui->imageLabel->setPixmap(QPixmap::fromImage(Image.convertToFormat(flash.getSplashFormat())));
@@ -260,7 +244,7 @@ void burnDialog::checkFw(QString fileName)
     ui->BurnFlashButton->setEnabled(true);
   }  
   QTimer::singleShot(0, this, SLOT(shrink()));
-  settings.setValue("lastFlashDir", QFileInfo(fileName).dir().absolutePath());
+  g.flashDir( QFileInfo(fileName).dir().absolutePath() );
 }
 
 bool burnDialog::checkeEprom(QString fileName)
@@ -360,12 +344,11 @@ void burnDialog::on_ImageLoadButton_clicked()
     supportedImageFormats += QLatin1String(" *.") + QImageReader::supportedImageFormats()[formatIndex];
   }
 
-  QSettings settings;
   QString fileName = QFileDialog::getOpenFileName(this,
-          tr("Open Image to load"), settings.value("lastImagesDir").toString(), tr("Images (%1)").arg(supportedImageFormats));
+          tr("Open Image to load"), g.imagesDir(), tr("Images (%1)").arg(supportedImageFormats));
 
   if (!fileName.isEmpty()) {
-    settings.setValue("lastImagesDir", QFileInfo(fileName).dir().absolutePath());
+    g.imagesDir( QFileInfo(fileName).dir().absolutePath() );
     QImage image(fileName);
     if (image.isNull()) {
       QMessageBox::critical(this, tr("Error"), tr("Cannot load %1.").arg(fileName));
@@ -442,11 +425,10 @@ void burnDialog::on_BurnFlashButton_clicked()
   if (hexType==2) {
     QString fileName=ui->FWFileName->text();
     if (!fileName.isEmpty()) {
-      QSettings settings;
-      settings.setValue("lastFlashDir", QFileInfo(fileName).dir().absolutePath());
-      settings.setValue("lastFw", fileName);
+      g.flashDir( QFileInfo(fileName).dir().absolutePath() );
+      g.lastFw( fileName );
       if (ui->PatchFWCB->isChecked()) {
-        settings.setValue("patchImage", true);
+        g.profile[g.id()].patchImage( true );
         QImage image = ui->imageLabel->pixmap()->toImage().scaled(ui->imageLabel->width(), ui->imageLabel->height());
         if (!image.isNull()) {
           QString tempDir    = QDir::tempPath();
@@ -469,7 +451,7 @@ void burnDialog::on_BurnFlashButton_clicked()
           QMessageBox::critical(this, tr("Warning"), tr("Custom image not found"));
         }
       } else {
-            settings.setValue("patchImage", false);
+            g.profile[g.id()].patchImage( false );
             hexfileName->clear();
             hexfileName->append(fileName);
       }
@@ -479,26 +461,19 @@ void burnDialog::on_BurnFlashButton_clicked()
     }
   }
   if (hexType==1) {
-    QSettings settings;
-    int profileid=settings.value("profileId", 1).toInt();
-    settings.beginGroup("Profiles");
-    QString profile=QString("profile%1").arg(profileid);
-    settings.beginGroup(profile);
-    QString calib=settings.value("StickPotCalib","").toString();
-    QString trainercalib=settings.value("TrainerCalib","").toString();
+    QString calib = g.profile[g.id()].stickPotCalib();
+    QString trainercalib = g.profile[g.id()].trainerCalib();
     int potsnum=GetEepromInterface()->getCapability(Pots);
-    int8_t vBatCalib=(int8_t)settings.value("VbatCalib", radioData.generalSettings.vBatCalib).toInt();
-    int8_t currentCalib=(int8_t)settings.value("currentCalib", radioData.generalSettings.currentCalib).toInt();
-    int8_t PPM_Multiplier=(int8_t)settings.value("PPM_Multiplier", radioData.generalSettings.PPM_Multiplier).toInt();
-    uint8_t GSStickMode=(uint8_t)settings.value("GSStickMode", radioData.generalSettings.stickMode).toUInt();
-    uint8_t vBatWarn=(uint8_t)settings.value("vBatWarn",radioData.generalSettings.vBatWarn).toUInt();
+    int8_t vBatCalib=(int8_t) g.profile[g.id()].vBatCalib();
+    int8_t currentCalib=(int8_t) g.profile[g.id()].currentCalib();
+    int8_t PPM_Multiplier=(int8_t) g.profile[g.id()].ppmMultiplier();
+    uint8_t GSStickMode=(uint8_t) g.profile[g.id()].gsStickMode();
+    uint8_t vBatWarn=(uint8_t) g.profile[g.id()].vBatWarn();
     
-    QString DisplaySet=settings.value("Display","").toString();
-    QString BeeperSet=settings.value("Beeper","").toString();
-    QString HapticSet=settings.value("Haptic","").toString();
-    QString SpeakerSet=settings.value("Speaker","").toString();
-    settings.endGroup();
-    settings.endGroup();
+    QString DisplaySet= g.profile[g.id()].display();
+    QString BeeperSet= g.profile[g.id()].beeper();
+    QString HapticSet= g.profile[g.id()].haptic();
+    QString SpeakerSet= g.profile[g.id()].speaker();
     bool patch=false;
     if (ui->patchcalib_CB->isChecked()) {
       if ((calib.length()==(NUM_STICKS+potsnum)*12) && (trainercalib.length()==16)) {
@@ -656,8 +631,7 @@ void burnDialog::on_PreferredImageCB_toggled(bool checked)
 {
   QString tmpFileName;
   if (checked) {
-    QSettings settings;
-    QString ImageStr = settings.value("SplashImage", "").toString();
+    QString ImageStr = g.profile[g.id()].splashFile();
     if (!ImageStr.isEmpty()) {
       QImage Image = qstring2image(ImageStr);
       if (ui->imageLabel->width()!=128) {

companion/src/companion.cpp

@@ -45,12 +45,12 @@
 #include <QString>
 #include <QDir>
 #include <QFileInfo>
-#include <QSettings>
 #include <QSplashScreen>
 #include <QThread>
 #include <iostream>
 #include "mainwindow.h"
 #include "eeprominterface.h"
+#include "appdata.h"
 
 #if defined WIN32 || !defined __GNUC__
 #include <windows.h>
@@ -86,46 +86,27 @@ int main(int argc, char *argv[])
   app.setStyle(new MyProxyStyle);
 #endif
 
-  // Start by borrowing any left over settings from companion9x
-  QSettings c9x_settings("companion9x", "companion9x");
-  QSettings settings;
-
-  if (!settings.contains("pos")) {
-    QStringList keys = c9x_settings.allKeys();
-    for (QStringList::iterator i=keys.begin(); i!=keys.end(); i++) {
-      settings.setValue(*i, c9x_settings.value(*i));
-    }
-  }
-
-  QString dir;
-  if (argc) dir = QFileInfo(argv[0]).canonicalPath() + "/lang";
-
-  QString locale = settings.value("locale",QLocale::system().name()).toString();
-  bool showSplash = settings.value("show_splash", true).toBool();
-
   QTranslator companionTranslator;
-  companionTranslator.load(":/companion_" + locale);
+  companionTranslator.load(":/companion_" + g.locale());
   QTranslator qtTranslator;
-  qtTranslator.load((QString)"qt_" + locale.left(2), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+  qtTranslator.load((QString)"qt_" + g.locale().left(2), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
   app.installTranslator(&companionTranslator);
   app.installTranslator(&qtTranslator);
 
   QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
 
-  QString firmware_id = settings.value("firmware", default_firmware_variant.id).toString();
-  firmware_id.replace("open9x", "opentx");
-  firmware_id.replace("x9da", "taranis");
+  if (g.profile[g.id()].firmware().isEmpty())
+    g.profile[g.id()].firmware(default_firmware_variant.id);
 
-  QPixmap pixmap = QPixmap(firmware_id.contains("taranis") ? ":/images/splasht.png" : ":/images/splash.png");
+  QPixmap pixmap = QPixmap(g.profile[g.id()].firmware().contains("taranis") ? ":/images/splasht.png" : ":/images/splash.png");
   QSplashScreen *splash = new QSplashScreen(pixmap);
 
   RegisterFirmwares();
 
-  settings.setValue("firmware", firmware_id);
-  current_firmware_variant = GetFirmwareVariant(firmware_id);
+  current_firmware_variant = GetFirmwareVariant(g.profile[g.id()].firmware());
 
   MainWindow *mainWin = new MainWindow();
-  if (showSplash) {
+  if (g.showSplash()) {
     splash->show();
     QTimer::singleShot(1000*SPLASH_TIME, splash, SLOT(close()));
     QTimer::singleShot(1000*SPLASH_TIME, mainWin, SLOT(show()));

companion/src/customizesplashdialog.cpp

@@ -2,6 +2,7 @@
 #include "ui_customizesplashdialog.h"
 
 #include <QtGui>
+#include "appdata.h"
 #include "helpers.h"
 #include "burndialog.h"
 #include "splashlibrary.h"
@@ -28,9 +29,10 @@ bool Side::displayImage( QString fileName, Source pictSource )
 {
   QImage image;
 
-  if (fileName.isEmpty()) {
+  if (fileName.isEmpty())
     return false;
-  }
+  
+  // Determine which picture format to use
   if (pictSource == FW ){
     FlashInterface flash(fileName);
     if (!flash.hasSplash())
@@ -40,13 +42,16 @@ bool Side::displayImage( QString fileName, Source pictSource )
       *format = (flash.getSplashWidth()==WIDTH_TARANIS ? LCDTARANIS : LCD9X);
   }
   else {
-   image.load(fileName);
-   if (pictSource== PICT)
-     *format = image.width()>WIDTH_9X ? LCDTARANIS : LCD9X;
+    image.load(fileName);
+    if (pictSource== PICT)
+      *format = image.width()>WIDTH_9X ? LCDTARANIS : LCD9X;
+    else if (pictSource == PROFILE)
+      *format = (g.profile[g.id()].firmware().contains("taranis")) ? LCDTARANIS : LCD9X; 
   }
   if (image.isNull()) {
     return false;
   }
+  // Prepare and display image
   if (*format==LCDTARANIS) {
     image=image.convertToFormat(QImage::Format_RGB32);
     QRgb col;
@@ -102,8 +107,6 @@ bool Side::refreshImage()
 
 bool Side::saveImage()
 {
-  QSettings settings;
-
   if (*source == FW )
   {
     FlashInterface flash(*saveToFileName);
@@ -112,7 +115,7 @@ bool Side::saveImage()
     }
     QImage image = imageLabel->pixmap()->toImage().scaled(flash.getSplashWidth(), flash.getSplashHeight());
     if (flash.setSplash(image) && (flash.saveFlash(*saveToFileName) > 0)) {
-      settings.setValue("lastFlashDir", QFileInfo(*saveToFileName).dir().absolutePath());
+      g.flashDir( QFileInfo(*saveToFileName).dir().absolutePath() );
     }
     else {
       return false;
@@ -121,7 +124,7 @@ bool Side::saveImage()
   else if (*source == PICT) {
     QImage image = imageLabel->pixmap()->toImage().scaled(imageLabel->width()/2, imageLabel->height()/2).convertToFormat(QImage::Format_Indexed8);
     if (image.save(*saveToFileName)) {
-      settings.setValue("lastImagesDir", QFileInfo(*saveToFileName).dir().absolutePath());
+      g.imagesDir( QFileInfo(*saveToFileName).dir().absolutePath() );
     }
     else {
       return false;
@@ -179,13 +182,12 @@ void customizeSplashDialog::on_leftLoadFwButton_clicked() {loadFirmware(left);}
 void customizeSplashDialog::on_rightLoadFwButton_clicked() {loadFirmware(right);}
 void customizeSplashDialog::loadFirmware(Side side)
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), settings.value("lastFlashDir").toString(), FLASH_FILES_FILTER);
+  QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), g.flashDir(), FLASH_FILES_FILTER);
   if (!fileName.isEmpty()) {
     if (!side.displayImage( fileName, FW ))
       QMessageBox::critical(this, tr("Error"), tr("Cannot load embedded FW image from %1.").arg(fileName));
     else
-    settings.setValue("lastFlashDir", QFileInfo(fileName).dir().absolutePath());
+    g.flashDir( QFileInfo(fileName).dir().absolutePath() );
   }
 }
 
@@ -197,15 +199,14 @@ void customizeSplashDialog::loadPicture(Side side)
   for (int formatIndex = 0; formatIndex < QImageReader::supportedImageFormats().count(); formatIndex++) {
     supportedImageFormats += QLatin1String(" *.") + QImageReader::supportedImageFormats()[formatIndex];
   }
-  QSettings settings;
   QString fileName = QFileDialog::getOpenFileName(this,
-          tr("Open Image to load"), settings.value("lastImagesDir").toString(), tr("Images (%1)").arg(supportedImageFormats));
+          tr("Open Image to load"), g.imagesDir(), tr("Images (%1)").arg(supportedImageFormats));
 
   if (!fileName.isEmpty()) {
     if (!side.displayImage( fileName, PICT ))
       QMessageBox::critical(this, tr("Error"), tr("Cannot load the image file %1.").arg(fileName));
     else
-      settings.setValue("lastImagesDir", QFileInfo(fileName).dir().absolutePath());
+      g.imagesDir( QFileInfo(fileName).dir().absolutePath() );
   }
 }
 
@@ -213,8 +214,7 @@ void customizeSplashDialog::on_leftLoadProfileButton_clicked() {loadProfile(left
 void customizeSplashDialog::on_rightLoadProfileButton_clicked() {loadProfile(right);}
 void customizeSplashDialog::loadProfile(Side side)
 {
-  QSettings settings;
-  QString fileName=settings.value("SplashFileName","").toString();
+  QString fileName=g.profile[g.id()].splashFile();
 
   if (!fileName.isEmpty()) {
     if (!side.displayImage( fileName, PROFILE ))

companion/src/eeprominterface.cpp

@@ -6,7 +6,7 @@
 #include "firmwares/gruvin9x/gruvin9xinterface.h"
 #include "firmwares/opentx/opentxinterface.h"
 #include "firmwares/ersky9x/ersky9xinterface.h"
-#include "qsettings.h"
+#include "appdata.h"
 #include "helpers.h"
 
 QString EEPROMWarnings;
@@ -772,34 +772,25 @@ GeneralSettings::GeneralSettings()
     calibSpanNeg[i] = 0x180;
     calibSpanPos[i] = 0x180;
   }
-  QSettings settings;
-  templateSetup = settings.value("default_channel_order", 0).toInt();
-  stickMode = settings.value("default_mode", 1).toInt();
-  int profile_id = settings.value("profileId", 0).toInt();
-  if (profile_id>0) {
-    settings.beginGroup("Profiles");
-    QString profile=QString("profile%1").arg(profile_id);
-    settings.beginGroup(profile);
-    QString t_calib=settings.value("StickPotCalib","").toString();
+  templateSetup = g.profile[g.id()].channelOrder();
+  stickMode = g.profile[g.id()].defaultMode();
+
+    QString t_calib=g.profile[g.id()].stickPotCalib();
     int potsnum=GetEepromInterface()->getCapability(Pots);
     if (t_calib.isEmpty()) {
-      settings.endGroup();
-      settings.endGroup();
       return;
     } else {
-      QString t_trainercalib=settings.value("TrainerCalib","").toString();
-      int8_t t_vBatCalib=(int8_t)settings.value("VbatCalib", vBatCalib).toInt();
-      int8_t t_currentCalib=(int8_t)settings.value("currentCalib", currentCalib).toInt();
-      int8_t t_PPM_Multiplier=(int8_t)settings.value("PPM_Multiplier", PPM_Multiplier).toInt();
-      uint8_t t_stickMode=(uint8_t)settings.value("GSStickMode", stickMode).toUInt();
-      uint8_t t_vBatWarn=(uint8_t)settings.value("vBatWarn",vBatWarn).toUInt();
-      QString t_DisplaySet=settings.value("Display","").toString();
-      QString t_BeeperSet=settings.value("Beeper","").toString();
-      QString t_HapticSet=settings.value("Haptic","").toString();
-      QString t_SpeakerSet=settings.value("Speaker","").toString();
-      QString t_CountrySet=settings.value("countryCode","").toString();
-      settings.endGroup();
-      settings.endGroup();
+      QString t_trainercalib=g.profile[g.id()].trainerCalib();
+      int8_t t_vBatCalib=(int8_t)g.profile[g.id()].vBatCalib();
+      int8_t t_currentCalib=(int8_t)g.profile[g.id()].currentCalib();
+      int8_t t_PPM_Multiplier=(int8_t)g.profile[g.id()].ppmMultiplier();
+      uint8_t t_stickMode=(uint8_t)g.profile[g.id()].gsStickMode();
+      uint8_t t_vBatWarn=(uint8_t)g.profile[g.id()].vBatWarn();
+      QString t_DisplaySet=g.profile[g.id()].display();
+      QString t_BeeperSet=g.profile[g.id()].beeper();
+      QString t_HapticSet=g.profile[g.id()].haptic();
+      QString t_SpeakerSet=g.profile[g.id()].speaker();
+      QString t_CountrySet=g.profile[g.id()].countryCode();
 
       if ((t_calib.length()==(NUM_STICKS+potsnum)*12) && (t_trainercalib.length()==16)) {
         QString Byte;
@@ -881,7 +872,7 @@ GeneralSettings::GeneralSettings()
         }      
       }
     }
-  }
+  
 }
 
 ModelData::ModelData()
@@ -1031,14 +1022,12 @@ ModelData ModelData::removeGlobalVars()
 QList<EEPROMInterface *> eepromInterfaces;
 void RegisterEepromInterfaces()
 {
-  QSettings settings;
-  int rev4a = settings.value("rev4asupport",0).toInt();
   eepromInterfaces.push_back(new OpenTxInterface(BOARD_STOCK));
   eepromInterfaces.push_back(new OpenTxInterface(BOARD_M128));
   eepromInterfaces.push_back(new OpenTxInterface(BOARD_GRUVIN9X));
   eepromInterfaces.push_back(new OpenTxInterface(BOARD_SKY9X));
   eepromInterfaces.push_back(new OpenTxInterface(BOARD_TARANIS));
-  if (rev4a)
+  if (g.rev4aSupport())
     eepromInterfaces.push_back(new OpenTxInterface(BOARD_TARANIS_REV4a));
   eepromInterfaces.push_back(new Gruvin9xInterface(BOARD_STOCK));
   eepromInterfaces.push_back(new Gruvin9xInterface(BOARD_GRUVIN9X));

companion/src/firmwares/er9x/er9xinterface.cpp

@@ -19,6 +19,7 @@
 #include "er9xeeprom.h"
 #include "er9xsimulator.h"
 #include "file.h"
+#include "appdata.h"
 
 #define FILE_TYP_GENERAL 1
 #define FILE_TYP_MODEL   2
@@ -44,8 +45,7 @@ const char * Er9xInterface::getName()
 
 const int Er9xInterface::getEEpromSize()
 {
-  QSettings settings;
-  QString avrMCU = settings.value("mcu", QString("m64")).toString();
+  QString avrMCU = g.mcu();
   if (avrMCU==QString("m128")) {
     return 2*EESIZE_STOCK;
   }

companion/src/firmwares/gruvin9x/gruvin9xinterface.cpp

@@ -18,6 +18,7 @@
 #include "gruvin9xinterface.h"
 #include "gruvin9xeeprom.h"
 #include "file.h"
+#include "appdata.h"
 
 #define FILE_TYP_GENERAL 1
 #define FILE_TYP_MODEL   2
@@ -47,8 +48,7 @@ const char * Gruvin9xInterface::getName()
 const int Gruvin9xInterface::getEEpromSize()
 {
   if (board == BOARD_STOCK) {
-    QSettings settings;
-    QString avrMCU = settings.value("mcu", QString("m64")).toString();
+    QString avrMCU = g.mcu();
     if (avrMCU==QString("m128")) {
       return EESIZE_STOCK*2;
     }

companion/src/firmwares/opentx/opentxSky9xsimulator.cpp

@@ -16,6 +16,7 @@
 
 #include "opentxSky9xsimulator.h"
 #include "opentxinterface.h"
+#include "appdata.h"
 
 #define SIMU
 #define SIMU_EXCEPTIONS
@@ -135,8 +136,7 @@ using namespace Open9xSky9x;
 Open9xSky9xSimulator::Open9xSky9xSimulator(OpenTxInterface * open9xInterface):
   open9xInterface(open9xInterface)
 {
-    QSettings settings;
-    QString path=settings.value("sdPath", ".").toString()+"/";
+    QString path=g.profile[g.id()].sdPath()+"/";
     int i=0;
     for (i=0; i< std::min(path.length(),1022); i++) {
       simuSdDirectory[i]=path.at(i).toAscii();

companion/src/firmwares/opentx/opentxTaranisSimulator.cpp

@@ -16,6 +16,7 @@
 
 #include "opentxTaranisSimulator.h"
 #include "opentxinterface.h"
+#include "appdata.h"
 
 #define SIMU
 #define SIMU_EXCEPTIONS
@@ -181,8 +182,7 @@ OpentxTaranisSimulator::OpentxTaranisSimulator(OpenTxInterface * open9xInterface
   open9xInterface(open9xInterface)
 {
   taranisSimulatorBoard = GetEepromInterface()->getBoard();
-  QSettings settings;
-  QString path=settings.value("sdPath", ".").toString()+"/";
+  QString path=g.profile[g.id()].sdPath()+"/";
   int i=0;
   for (i=0; i< std::min(path.length(),1022); i++) {
     simuSdDirectory[i]=path.at(i).toAscii();

companion/src/firmwares/opentx/opentxinterface.cpp

@@ -26,6 +26,7 @@
 #include "opentxSky9xsimulator.h"
 #include "opentxTaranisSimulator.h"
 #include "file.h"
+#include "appdata.h"
 
 #define FILE_TYP_GENERAL 1
 #define FILE_TYP_MODEL   2
@@ -934,9 +935,11 @@ bool OpenTxInterface::loadBackup(RadioData &radioData, uint8_t *eeprom, int esiz
 
 QString geturl( int board)
 {
-    QSettings settings;
-    QString url = settings.value("compilation-server", OPENTX_FIRMWARE_DOWNLOADS).toString();
-
+   QString url = g.compileServer();
+   if (url.isEmpty()){
+      url= OPENTX_FIRMWARE_DOWNLOADS;
+      g.compileServer(url);
+   }
     switch(board) {
       case BOARD_STOCK:
       case BOARD_M128:
@@ -957,8 +960,11 @@ QString geturl( int board)
 
 QString getstamp( int board)
 {
-    QSettings settings;
-    QString url = settings.value("compilation-server", OPENTX_FIRMWARE_DOWNLOADS).toString();
+   QString url = g.compileServer();
+   if (url.isEmpty()){
+      url= OPENTX_FIRMWARE_DOWNLOADS;
+      g.compileServer(url);
+   }
     url.append("/stamp-opentx-");
     switch(board) {
       case BOARD_STOCK:
@@ -986,8 +992,11 @@ QString getstamp( int board)
 
 QString getrnurl( int board)
 {
-   QSettings settings;
-   QString url = settings.value("compilation-server", OPENTX_FIRMWARE_DOWNLOADS).toString();
+   QString url = g.compileServer();
+   if (url.isEmpty()){
+      url= OPENTX_FIRMWARE_DOWNLOADS;
+      g.compileServer(url);
+   }
    url.append("/releasenotes-");
    switch(board) {
       case BOARD_STOCK:
@@ -1213,9 +1222,7 @@ void RegisterOpen9xFirmwares()
   open9x->addOptions(fai_options);
   firmwares.push_back(open9x);
 
-  QSettings settings;
-  int rev4a = settings.value("rev4asupport",0).toInt();
-  if (rev4a) {
+  if (g.rev4aSupport()) {
     open9x = new Open9xFirmware("opentx-taranisrev4a", QObject::tr("OpenTX for FrSky Taranis Rev4a"), new OpenTxInterface(BOARD_TARANIS_REV4a), geturl(BOARD_TARANIS_REV4a), getstamp(BOARD_TARANIS_REV4a),getrnurl(BOARD_TARANIS), true);
     open9x->addOption("noheli", QObject::tr("Disable HELI menu and cyclic mix support"));
     open9x->addOption("notemplates", QObject::tr("Disable TEMPLATES menu"));

companion/src/firmwares/th9x/th9xinterface.cpp

@@ -19,6 +19,7 @@
 #include "th9xeeprom.h"
 #include "th9xsimulator.h"
 #include "file.h"
+#include "appdata.h"
 
 #define FILE_TYP_GENERAL 1
 #define FILE_TYP_MODEL   2
@@ -44,8 +45,7 @@ const char * Th9xInterface::getName()
 
 const int Th9xInterface::getEEpromSize()
 {
-  QSettings settings;
-  QString avrMCU = settings.value("mcu", QString("m64")).toString();
+  QString avrMCU = g.mcu();
   if (avrMCU==QString("m128")) {
     return 2*EESIZE_STOCK;
   }

companion/src/fwpreferencesdialog.cpp

@@ -3,6 +3,7 @@
 #include "mainwindow.h"
 #include "eeprominterface.h"
 #include "helpers.h"
+#include "appdata.h"
 #include <QDesktopServices>
 #include <QtGui>
 
@@ -187,11 +188,8 @@ void fwPreferencesDialog::firmwareChanged()
     ui->CPU_ID_LE->hide();
     ui->CPU_ID_LABEL->hide();
   }
-  QSettings settings;
-  settings.beginGroup("FwRevisions");
-  int fwrev = settings.value(variant.id, -1).toInt();
-  settings.endGroup();
-  if (fwrev != -1) {
+  int fwrev = g.fwRev.get(variant.id);
+  if (fwrev != 0) {
     ui->FwInfo->setText(tr("Last downloaded release: %1").arg(fwrev));
     if (!stamp.isEmpty()) {
       ui->checkFWUpdates->show();
@@ -213,11 +211,9 @@ void fwPreferencesDialog::firmwareChanged()
 
 void fwPreferencesDialog::writeValues()
 {
-  QSettings settings;
-
-  settings.setValue("cpu_id", ui->CPU_ID_LE->text());
+  g.cpuId( ui->CPU_ID_LE->text() );
   current_firmware_variant = getFirmwareVariant();
-  settings.setValue("firmware", current_firmware_variant.id);
+  g.profile[g.id()].firmware( current_firmware_variant.id );
 }
 
 void fwPreferencesDialog::populateFirmwareOptions(const FirmwareInfo * firmware)
@@ -275,9 +271,7 @@ void fwPreferencesDialog::populateFirmwareOptions(const FirmwareInfo * firmware)
 
 void fwPreferencesDialog::initSettings()
 {
-  QSettings settings;
-
-  ui->CPU_ID_LE->setText(settings.value("cpu_id", "").toString());
+  ui->CPU_ID_LE->setText(g.cpuId());
   FirmwareInfo * current_firmware = GetCurrentFirmware();
 
   foreach(FirmwareInfo * firmware, firmwares) {
@@ -293,12 +287,10 @@ void fwPreferencesDialog::initSettings()
 
 void fwPreferencesDialog::on_checkFWUpdates_clicked()
 {
-    QSettings settings;
-
     FirmwareVariant variant = getFirmwareVariant();
-    if (settings.value("burnFirmware", true).toBool()) {
+    if (g.profile[g.id()].burnFirmware()) {
       current_firmware_variant = variant;
-      settings.setValue("firmware", variant.id);
+      g.profile[g.id()].firmware( variant.id );
     }
     MainWindow * mw = (MainWindow *)this->parent();
     mw->checkForUpdates(true, variant.id);
@@ -307,14 +299,13 @@ void fwPreferencesDialog::on_checkFWUpdates_clicked()
 
 void fwPreferencesDialog::on_fw_dnld_clicked()
 {
-  QSettings settings;
   MainWindow * mw = (MainWindow *)this->parent();
   FirmwareVariant variant = getFirmwareVariant();
   writeValues();
   if (!variant.firmware->getUrl(variant.id).isNull()) {
-    if (settings.value("burnFirmware", true).toBool()) {
+    if (g.profile[g.id()].burnFirmware()) {
       current_firmware_variant = getFirmwareVariant();
-      settings.setValue("firmware", current_firmware_variant.id);
+      g.profile[g.id()].firmware( current_firmware_variant.id );
     }
     mw->downloadLatestFW(current_firmware_variant.firmware, current_firmware_variant.id);
   }

companion/src/generaledit.cpp

@@ -1,9 +1,9 @@
 #include "generaledit.h"
 #include "ui_generaledit.h"
 #include "helpers.h"
+#include "appdata.h"
 #include <QtGui>
 
-#define MAX_PROFILES  10
 #define BIT_WARN_THR     ( 0x01 )
 #define BIT_WARN_SW      ( 0x02 )
 #define BIT_WARN_MEM     ( 0x04 )
@@ -20,18 +20,12 @@ GeneralEdit::GeneralEdit(RadioData &radioData, QWidget *parent) :
     ui->setupUi(this);
     this->setWindowIcon(CompanionIcon("open.png"));
 
-    QSettings settings;
-    QString firmware_id = settings.value("firmware", default_firmware_variant.id).toString();
-    ui->tabWidget->setCurrentIndex(settings.value("generalEditTab", 0).toInt());
-    int profile_id=settings.value("profileId", 0).toInt();
-    settings.beginGroup("Profiles");
-    QString profile=QString("profile%1").arg(profile_id);
-    settings.beginGroup(profile);
-    QString name=settings.value("Name","").toString();
+    QString firmware_id = g.profile[g.id()].firmware();
+    ui->tabWidget->setCurrentIndex( g.generalEditTab() );
+    QString name=g.profile[g.id()].name();
     if (name.isEmpty()) {
       ui->calstore_PB->setDisabled(true);
     }
-    settings.endGroup();
     EEPROMInterface *eepromInterface = GetEepromInterface();
     QLabel * pmsl[] = {ui->ro_label,ui->ro1_label,ui->ro2_label,ui->ro3_label,ui->ro4_label,ui->ro5_label,ui->ro6_label,ui->ro7_label,ui->ro8_label, NULL};
     QSlider * tpmsld[] = {ui->chkSA, ui->chkSB, ui->chkSC, ui->chkSD, ui->chkSE, ui->chkSF, ui->chkSG, ui->chkSH, NULL};
@@ -76,18 +70,14 @@ GeneralEdit::GeneralEdit(RadioData &radioData, QWidget *parent) :
     }
     ui->profile_CB->clear();
     for ( int i = 0; i < MAX_PROFILES; ++i) {
-      QString profile=QString("profile%1").arg(i+1);
-      settings.beginGroup(profile);
-      QString name=settings.value("Name","").toString();
+      QString name=g.profile[i].name();
       if (!name.isEmpty()) {
-        ui->profile_CB->addItem(name, i+1);
-        if ((i+1)==profile_id) {
-          ui->profile_CB->setCurrentIndex(ui->profile_CB->count()-1);
+        ui->profile_CB->addItem(name, i);
+        if (i==g.id()) {
+          ui->profile_CB->setCurrentIndex(ui->profile_CB->count());
         }
       }
-      settings.endGroup();
     }
-    settings.endGroup();
     
     QRegExp rx(CHAR_FOR_NAMES_REGEX);
     ui->ownerNameLE->setValidator(new QRegExpValidator(rx, this));
@@ -970,9 +960,7 @@ void GeneralEdit::on_PPM4_editingFinished()
 
 void GeneralEdit::on_tabWidget_currentChanged(int index)
 {
-  // TODO why er9x here
-    QSettings settings;
-    settings.setValue("generalEditTab",index);//ui->tabWidget->currentIndex());
+    g.generalEditTab(index);
 }
 
 
@@ -1220,31 +1208,23 @@ void GeneralEdit::on_swGEAChkB_stateChanged(int )
 
 void GeneralEdit::on_calretrieve_PB_clicked()
 {
-  QSettings settings;
   int profile_id=ui->profile_CB->itemData(ui->profile_CB->currentIndex()).toInt();
-  settings.beginGroup("Profiles");
-  QString profile=QString("profile%1").arg(profile_id);
-  settings.beginGroup(profile);
-  QString calib=settings.value("StickPotCalib","").toString();
+  QString calib=g.profile[profile_id].stickPotCalib();
   int potsnum=GetEepromInterface()->getCapability(Pots);
   if (calib.isEmpty()) {
-    settings.endGroup();
-    settings.endGroup();
     return;
   } else {
-    QString trainercalib=settings.value("TrainerCalib","").toString();
-    int8_t vBatCalib=(int8_t)settings.value("VbatCalib", g_eeGeneral.vBatCalib).toInt();
-    int8_t currentCalib=(int8_t)settings.value("currentCalib", g_eeGeneral.currentCalib).toInt();
-    int8_t PPM_Multiplier=(int8_t)settings.value("PPM_Multiplier", g_eeGeneral.PPM_Multiplier).toInt();
-    uint8_t GSStickMode=(uint8_t)settings.value("GSStickMode", g_eeGeneral.stickMode).toUInt();
-    uint8_t vBatWarn=(uint8_t)settings.value("vBatWarn",g_eeGeneral.vBatWarn).toUInt();
-    QString DisplaySet=settings.value("Display","").toString();
-    QString BeeperSet=settings.value("Beeper","").toString();
-    QString HapticSet=settings.value("Haptic","").toString();
-    QString SpeakerSet=settings.value("Speaker","").toString();
-    QString CountrySet=settings.value("countryCode","").toString();
-    settings.endGroup();
-    settings.endGroup();
+    QString trainercalib = g.profile[profile_id].trainerCalib();
+    int8_t vBatCalib = (int8_t)g.profile[profile_id].vBatCalib();
+    int8_t currentCalib = (int8_t)g.profile[profile_id].currentCalib();
+    int8_t PPM_Multiplier = (int8_t)g.profile[profile_id].ppmMultiplier();
+    uint8_t GSStickMode = (uint8_t)g.profile[profile_id].gsStickMode();
+    uint8_t vBatWarn = (uint8_t)g.profile[profile_id].vBatWarn();
+    QString DisplaySet = g.profile[profile_id].display();
+    QString BeeperSet = g.profile[profile_id].beeper();
+    QString HapticSet = g.profile[profile_id].haptic();
+    QString SpeakerSet = g.profile[profile_id].speaker();
+    QString CountrySet = g.profile[profile_id].countryCode();
     
     if ((calib.length()==(NUM_STICKS+potsnum)*12) && (trainercalib.length()==16)) {
       QString Byte;
@@ -1337,27 +1317,20 @@ void GeneralEdit::on_calretrieve_PB_clicked()
 
 void GeneralEdit::on_calstore_PB_clicked()
 {
-  QSettings settings;
   int profile_id=ui->profile_CB->itemData(ui->profile_CB->currentIndex()).toInt();
-  settings.beginGroup("Profiles");
-  QString profile=QString("profile%1").arg(profile_id);
-  settings.beginGroup(profile);
-  QString name=settings.value("Name","").toString();
+
+  QString name=g.profile[profile_id].name();
   int potsnum=GetEepromInterface()->getCapability(Pots);
   if (name.isEmpty()) {
     ui->calstore_PB->setDisabled(true);
-    settings.endGroup();
-    settings.endGroup();
     return;
   } else {
-    QString calib=settings.value("StickPotCalib","").toString();
+    QString calib=g.profile[profile_id].stickPotCalib();
     if (!(calib.isEmpty())) {
       int ret = QMessageBox::question(this, "Companion", 
                       tr("Do you want to store calibration in %1 profile<br>overwriting existing calibration?").arg(name) ,
                       QMessageBox::Yes | QMessageBox::No);
       if (ret == QMessageBox::No) {
-        settings.endGroup();
-        settings.endGroup();
         return;
       }
     }
@@ -1367,24 +1340,22 @@ void GeneralEdit::on_calstore_PB_clicked()
       calib.append(QString("%1").arg((uint16_t)g_eeGeneral.calibSpanNeg[i], 4, 16, QChar('0')));
       calib.append(QString("%1").arg((uint16_t)g_eeGeneral.calibSpanPos[i], 4, 16, QChar('0')));
     }
-    settings.setValue("StickPotCalib",calib);
+    g.profile[profile_id].stickPotCalib( calib );
     calib.clear();
     for (int i=0; i< 4; i++) {
       calib.append(QString("%1").arg((uint16_t)g_eeGeneral.trainer.calib[i], 4, 16, QChar('0')));
     }
-    settings.setValue("TrainerCalib",calib);
-    settings.setValue("VbatCalib",g_eeGeneral.vBatCalib);
-    settings.setValue("currentCalib",g_eeGeneral.currentCalib);
-    settings.setValue("vBatWarn",g_eeGeneral.vBatWarn);
-    settings.setValue("PPM_Multiplier",g_eeGeneral.PPM_Multiplier);
-    settings.setValue("GSStickMode",g_eeGeneral.stickMode);
-    settings.setValue("Display",QString("%1%2%3").arg((g_eeGeneral.optrexDisplay ? 1:0), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.contrast, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.backlightBright, 2, 16, QChar('0')));
-    settings.setValue("Beeper",QString("%1%2").arg(((uint8_t)g_eeGeneral.beeperMode), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.beeperLength, 2, 16, QChar('0')));
-    settings.setValue("Haptic",QString("%1%2%3").arg(((uint8_t)g_eeGeneral.hapticMode), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.hapticStrength, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.hapticLength, 2, 16, QChar('0')));
-    settings.setValue("Speaker",QString("%1%2%3").arg((uint8_t)g_eeGeneral.speakerMode, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.speakerPitch, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.speakerVolume, 2, 16, QChar('0')));
-    settings.setValue("countryCode",QString("%1%2%3").arg((uint8_t)g_eeGeneral.countryCode, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.imperial, 2, 16, QChar('0')).arg(g_eeGeneral.ttsLanguage));
-    settings.endGroup();
-    settings.endGroup();
+    g.profile[profile_id].trainerCalib( calib );
+    g.profile[profile_id].vBatCalib( g_eeGeneral.vBatCalib );
+    g.profile[profile_id].currentCalib( g_eeGeneral.currentCalib );
+    g.profile[profile_id].vBatWarn( g_eeGeneral.vBatWarn );
+    g.profile[profile_id].ppmMultiplier( g_eeGeneral.PPM_Multiplier );
+    g.profile[profile_id].gsStickMode( g_eeGeneral.stickMode );
+    g.profile[profile_id].display( QString("%1%2%3").arg((g_eeGeneral.optrexDisplay ? 1:0), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.contrast, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.backlightBright, 2, 16, QChar('0')) );
+    g.profile[profile_id].beeper( QString("%1%2").arg(((uint8_t)g_eeGeneral.beeperMode), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.beeperLength, 2, 16, QChar('0')));
+    g.profile[profile_id].haptic( QString("%1%2%3").arg(((uint8_t)g_eeGeneral.hapticMode), 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.hapticStrength, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.hapticLength, 2, 16, QChar('0')));
+    g.profile[profile_id].speaker( QString("%1%2%3").arg((uint8_t)g_eeGeneral.speakerMode, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.speakerPitch, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.speakerVolume, 2, 16, QChar('0')));
+    g.profile[profile_id].countryCode( QString("%1%2%3").arg((uint8_t)g_eeGeneral.countryCode, 2, 16, QChar('0')).arg((uint8_t)g_eeGeneral.imperial, 2, 16, QChar('0')).arg(g_eeGeneral.ttsLanguage));
     QMessageBox::information(this, "Companion", tr("Calibration and HW parameters saved."));
   }
 }

companion/src/helpers.cpp

@@ -1,4 +1,5 @@
 #include <QtGui>
+#include "appdata.h"
 #include "helpers.h"
 #include "simulatordialog.h"
 
@@ -875,8 +876,7 @@ QString getCenterBeep(ModelData * g_model)
 
 QString getTheme()
 {
-  QSettings settings;
-  int theme_set = settings.value("theme", 1).toInt();
+  int theme_set = g.theme();
   QString Theme;
   switch(theme_set) {
     case 0:

companion/src/logsdialog.cpp

@@ -1,4 +1,5 @@
 #include "logsdialog.h"
+#include "appdata.h"
 #include "ui_logsdialog.h"
 #include "qcustomplot.h"
 #include "helpers.h"
@@ -40,8 +41,7 @@ logsDialog::logsDialog(QWidget *parent) :
   ui->customPlot->legend->setSelectedFont(legendFont);
   ui->customPlot->legend->setSelectable(QCPLegend::spItems); // legend box shall not be selectable, only legend items
   ui->customPlot->legend->setVisible(false);
-  QSettings settings;
-  QString Path=settings.value("gePath", "").toString();
+  QString Path=g.gePath();
   if (Path.isEmpty() || !QFile(Path).exists()) {
     ui->mapsButton->hide();
   }  
@@ -204,8 +204,7 @@ void logsDialog::on_mapsButton_clicked() {
         ,F_F,F_F,F_F,F_F,I_F,I_F,I_F,I_F\
         ,I_F,I_F,I_F,I_F,I_F,I_F,I_F,I_F,I_F,I_F,I_F,I_F};
     
-  QSettings settings;
-  QString gePath=settings.value("gePath", "").toString();
+  QString gePath=g.gePath();
   if (gePath.isEmpty() || !QFile(gePath).exists()) {
     ui->FieldsTW->setDisabled(false);
     ui->logTable->setDisabled(false);
@@ -587,10 +586,9 @@ void logsDialog::moveLegend()
 
 void logsDialog::on_fileOpen_BT_clicked()
 {
-  QSettings settings;
-  QString fileName = QFileDialog::getOpenFileName(this,tr("Select your log file"), settings.value("lastLogDir").toString());
+  QString fileName = QFileDialog::getOpenFileName(this,tr("Select your log file"), g.logDir());
   if (!fileName.isEmpty()) {
-    settings.setValue("lastLogDir", fileName);
+    g.logDir( fileName );
     ui->FileName_LE->setText(fileName);
     if (cvsFileParse()) {
       ui->FieldsTW->clear();

companion/src/mainwindow.cpp

@@ -49,7 +49,6 @@
 #include "avroutputdialog.h"
 #include "comparedialog.h"
 #include "logsdialog.h"
-#include "preferencesdialog.h"
 #include "apppreferencesdialog.h"
 #include "fwpreferencesdialog.h"
 #include "flashinterface.h"
@@ -63,6 +62,7 @@
 #include "hexinterface.h"
 #include "warnings.h"
 #include "helpers.h"
+#include "appdata.h"
 #include "firmwares/opentx/opentxinterface.h" // TODO get rid of this include
 
 #define DONATE_STR      "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=QUZ48K4SEXDP2"
@@ -90,23 +90,17 @@ MainWindow::MainWindow():
     mdiArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     mdiArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     setCentralWidget(mdiArea);
-    connect(mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow*)),
-            this, SLOT(updateMenus()));
+    connect(mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(updateMenus()));
     windowMapper = new QSignalMapper(this);
-    connect(windowMapper, SIGNAL(mapped(QWidget*)),
-            this, SLOT(setActiveSubWindow(QWidget*)));
+    connect(windowMapper, SIGNAL(mapped(QWidget*)), this, SLOT(setActiveSubWindow(QWidget*)));
 
-    MaxRecentFiles=MAX_RECENT;
-    QSettings settings;
-
-    restoreGeometry(settings.value("mainWindowGeometry").toByteArray());
     createActions();
-
     createMenus();
     createToolBars();
     createStatusBar();
     updateMenus();
-    readSettings();
+
+    restoreState(g.mainWinState());
 
     setUnifiedTitleAndToolBarOnMac(true);
     this->setWindowIcon(QIcon(":/icon.png"));
@@ -116,7 +110,7 @@ MainWindow::MainWindow():
     
     // give time to the splash to disappear and main window to open before starting updates
     int updateDelay = 1000;
-    bool showSplash = settings.value("show_splash", true).toBool();
+    bool showSplash = g.showSplash();
     if (showSplash) {
       updateDelay += (SPLASH_TIME*1000); 
     }
@@ -169,8 +163,7 @@ MainWindow::MainWindow():
 
 void MainWindow::displayWarnings()
 {
-  QSettings settings;
-  int warnId=settings.value("warningId", 0 ).toInt();
+  int warnId=g.warningId();
   if (warnId<WARNING_ID && warnId!=0) {
     int res=0;
     if (WARNING_LEVEL>0) {
@@ -181,10 +174,10 @@ void MainWindow::displayWarnings()
       res = QMessageBox::question(this, "Companion",tr("Display previous message again at startup ?"),QMessageBox::Yes | QMessageBox::No);
     }
     if (res == QMessageBox::No) {
-      settings.setValue("warningId", WARNING_ID);
+      g.warningId(WARNING_ID);
     }
   } else if (warnId==0) {
-    settings.setValue("warningId", WARNING_ID);    
+    g.warningId(WARNING_ID);    
   }
 }
 
@@ -203,12 +196,11 @@ void MainWindow::checkForUpdates(bool ignoreSettings, QString & fwId)
     showcheckForUpdatesResult = ignoreSettings;
     check1done = true;
     check2done = true;
-    QSettings settings;
     fwToUpdate = fwId;
     QString stamp = GetFirmware(fwToUpdate)->stamp;
 
     if (!stamp.isEmpty()) {
-      if (checkFW || ignoreSettings) {
+      if (g.autoCheckFw() || ignoreSettings) {
         check1done=false;
         manager1 = new QNetworkAccessManager(this);
         connect(manager1, SIGNAL(finished(QNetworkReply*)), this, SLOT(reply1Finished(QNetworkReply*)));
@@ -219,7 +211,7 @@ void MainWindow::checkForUpdates(bool ignoreSettings, QString & fwId)
       }
     }
     
-    if (checkCompanion || ignoreSettings) {
+    if (g.autoCheckApp() || ignoreSettings) {
       check2done = false;
       manager2 = new QNetworkAccessManager(this);
       connect(manager2, SIGNAL(finished(QNetworkReply*)),this, SLOT(checkForUpdateFinished(QNetworkReply*)));
@@ -269,16 +261,14 @@ void MainWindow::checkForUpdateFinished(QNetworkReply * reply)
                                                             "Would you like to download it?").arg(version) ,
                                         QMessageBox::Yes | QMessageBox::No);
 
-        QSettings settings;
-
         if (ret == QMessageBox::Yes) {
 #if defined __APPLE__          
-          QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastUpdatesDir").toString() + QString(C9X_INSTALLER).arg(version));
+          QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.updatesDir() + QString(C9X_INSTALLER).arg(version));
 #else            
-          QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastUpdatesDir").toString() + QString(C9X_INSTALLER).arg(version), tr("Executable (*.exe)"));
+          QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.updatesDir() + QString(C9X_INSTALLER).arg(version), tr("Executable (*.exe)"));
 #endif
           if (!fileName.isEmpty()) {
-            settings.setValue("lastUpdatesDir", QFileInfo(fileName).dir().absolutePath());
+            g.updatesDir(QFileInfo(fileName).dir().absolutePath());
             downloadDialog * dd = new downloadDialog(this, QString(OPENTX_COMPANION_DOWNLOADS C9X_INSTALLER).arg(version), fileName);
             installer_fileName = fileName;
             connect(dd, SIGNAL(accepted()), this, SLOT(updateDownloaded()));
@@ -311,11 +301,10 @@ void MainWindow::updateDownloaded()
 void MainWindow::downloadLatestFW(FirmwareInfo * firmware, const QString & firmwareId)
 {
     QString url, ext, cpuid;
-    QSettings settings;
     url = firmware->getUrl(firmwareId);
-    cpuid=settings.value("cpuid","").toString();
+    cpuid=g.cpuId();
     ext = url.mid(url.lastIndexOf("."));
-    QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastFlashDir").toString() + "/" + firmwareId + ext);
+    QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.flashDir() + "/" + firmwareId + ext);
     if (!fileName.isEmpty()) {
       downloadedFW = firmwareId;
       needRename=true;
@@ -324,7 +313,7 @@ void MainWindow::downloadLatestFW(FirmwareInfo * firmware, const QString & firmw
         url.append("&cpuid=");
         url.append(cpuid);
       }
-      settings.setValue("lastFlashDir", QFileInfo(fileName).dir().absolutePath());
+      g.flashDir(QFileInfo(fileName).dir().absolutePath());
       downloadDialog * dd = new downloadDialog(this, url, fileName);
       connect(dd, SIGNAL(accepted()), this, SLOT(reply1Accepted()));
       dd->exec();
@@ -334,8 +323,6 @@ void MainWindow::downloadLatestFW(FirmwareInfo * firmware, const QString & firmw
 void MainWindow::reply1Accepted()
 {
     QString errormsg;
-    QSettings settings;
-    settings.beginGroup("FwRevisions");
     if (downloadedFWFilename.isEmpty()) {
       if (!(downloadedFW.isEmpty())) {
         QFile file(downloadedFW);
@@ -370,12 +357,11 @@ void MainWindow::reply1Accepted()
           }
           file.close();
           QMessageBox::critical(this, tr("Error"), errormsg);
-          settings.endGroup();
           return;
         }
         file.close();
         currentFWrev = currentFWrev_temp;
-        settings.setValue(downloadedFW, currentFWrev);
+        g.fwRev.set(downloadedFW, currentFWrev);
       }
     } else {
       QFile file(downloadedFWFilename);
@@ -410,7 +396,6 @@ void MainWindow::reply1Accepted()
         }
         file.close();
         QMessageBox::critical(this, tr("Error"), errormsg);
-        settings.endGroup();
         return;
       }
       file.close();
@@ -419,7 +404,7 @@ void MainWindow::reply1Accepted()
       int pos=rev.lastIndexOf("-r");
       if (pos>0) {
         currentFWrev=rev.mid(pos+2).toInt();
-        if (settings.value("rename_firmware_files", false).toBool() && needRename) {
+        if (g.profile[g.id()].renameFwFiles() && needRename) {
           QFileInfo fi(downloadedFWFilename);
           QString path=fi.path()+QDir::separator ();
           path.append(fi.completeBaseName());
@@ -431,8 +416,8 @@ void MainWindow::reply1Accepted()
           qd.rename(downloadedFWFilename,path);
           downloadedFWFilename=path;
         }
-        settings.setValue(downloadedFW, currentFWrev);
-        if (settings.value("burnFirmware", true).toBool()) {
+        g.fwRev.set(downloadedFW, currentFWrev);
+        if (g.profile[g.id()].burnFirmware()) {
           int ret = QMessageBox::question(this, "Companion", tr("Do you want to write the firmware to the transmitter now ?"), QMessageBox::Yes | QMessageBox::No);
           if (ret == QMessageBox::Yes) {
             writeFlash(downloadedFWFilename);
@@ -440,7 +425,6 @@ void MainWindow::reply1Accepted()
         }
       }
     }
-    settings.endGroup();
 }
 
 void MainWindow::reply1Finished(QNetworkReply * reply)
@@ -456,8 +440,7 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
       // TODO delete downloadDialog_forWait?
     }
     
-    QSettings settings;
-    cpuid=settings.value("cpuid","").toString();
+    cpuid=g.cpuId();
     QByteArray qba = reply->readAll();
     int i = qba.indexOf("SVN_VERS");
     int warning = qba.indexOf("WARNING");
@@ -471,17 +454,13 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
 
       if(!cres) {
         QMessageBox::warning(this, "Companion", tr("Unable to check for updates."));
-        int server = settings.value("fwserver",0).toInt();
-        server++;
-        settings.setValue("fwserver",server);
+        g.fwServerFails(g.fwServerFails()+1);
         return;
       }
 
       if(rev>0) {
         NewFwRev=rev;
-        settings.beginGroup("FwRevisions");
-        OldFwRev = settings.value(fwToUpdate, 0).toInt();
-        settings.endGroup();
+        OldFwRev = g.fwRev.get(fwToUpdate);
         QMessageBox msgBox;
         QSpacerItem* horizontalSpacer = new QSpacerItem(500, 0, QSizePolicy::Minimum, QSizePolicy::Expanding);
         QGridLayout* layout = (QGridLayout*)msgBox.layout();
@@ -552,9 +531,7 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
         if (ignore) {
           int res = QMessageBox::question(this, "Companion",tr("Ignore this version (r%1)?").arg(rev), QMessageBox::Yes | QMessageBox::No);
           if (res==QMessageBox::Yes)   {
-            settings.beginGroup("FwRevisions");
-            settings.setValue(fwToUpdate, NewFwRev);
-            settings.endGroup();
+            g.fwRev.set(fwToUpdate, NewFwRev);
           }
         } else if (download == true) {
           if (warning>0) {
@@ -571,12 +548,12 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
           QString url = GetFirmware(fwToUpdate)->getUrl(fwToUpdate);
           QString ext = url.mid(url.lastIndexOf("."));
           needRename=false;
-          bool addversion=settings.value("rename_firmware_files", false).toBool();
+          bool addversion=g.profile[g.id()].renameFwFiles();
           QString fileName;
           if (addversion) {
-            fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastFlashDir").toString() + "/" + fwToUpdate + newrev + ext);
+            fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.flashDir() + "/" + fwToUpdate + newrev + ext);
           } else {
-            fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastFlashDir").toString() + "/" + fwToUpdate + ext);
+            fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.flashDir() + "/" + fwToUpdate + ext);
           }
           if (!fileName.isEmpty()) {
             if (!cpuid.isEmpty()) {
@@ -584,7 +561,7 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
               url.append(cpuid);
             }              
             downloadedFWFilename = fileName;
-            settings.setValue("lastFlashDir", QFileInfo(fileName).dir().absolutePath());
+            g.flashDir(QFileInfo(fileName).dir().absolutePath());
             downloadDialog * dd = new downloadDialog(this, url, fileName);
             currentFWrev_temp = NewFwRev;
             connect(dd, SIGNAL(accepted()), this, SLOT(reply1Accepted()));
@@ -598,9 +575,7 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
     } else {
       if(check1done && check2done) {
         QMessageBox::warning(this, "Companion", tr("Unable to check for updates."));
-        int server = settings.value("fwserver",0).toInt();
-        server++;
-        settings.setValue("fwserver",server);
+        g.fwServerFails(g.fwServerFails()+1);
         return;
       }
     }    
@@ -608,9 +583,8 @@ void MainWindow::reply1Finished(QNetworkReply * reply)
 
 void MainWindow::closeEvent(QCloseEvent *event)
 {
-    QSettings settings;
-    settings.setValue("mainWindowGeometry", saveGeometry());
-    settings.setValue("mainWindowState", saveState());
+    g.mainWinGeo(saveGeometry());
+    g.mainWinState(saveState());
     mdiArea->closeAllSubWindows();
     if (mdiArea->currentSubWindow()) {
       event->ignore();
@@ -622,8 +596,7 @@ void MainWindow::closeEvent(QCloseEvent *event)
 
 void  MainWindow::setLanguage(QString langString)
 {    
-    QSettings settings;
-    settings.setValue("locale", langString );
+    g.locale( langString );
     
     QMessageBox msgBox;
     msgBox.setText(tr("The selected language will be used the next time you start Companion."));
@@ -634,8 +607,7 @@ void  MainWindow::setLanguage(QString langString)
 
 void  MainWindow::setTheme(int index)
 {    
-    QSettings settings;
-    settings.setValue("theme", index );
+    g.theme( index );
     
     QMessageBox msgBox;
     msgBox.setText(tr("The new theme will be loaded the next time you start Companion."));
@@ -646,8 +618,7 @@ void  MainWindow::setTheme(int index)
 
 void  MainWindow::setIconThemeSize(int index)
 {    
-    QSettings settings;
-    settings.setValue("icon_size", index );
+    g.iconSize( index );
 
     QMessageBox msgBox;
     msgBox.setText(tr("The icon size will be used the next time you start Companion."));
@@ -671,10 +642,9 @@ void MainWindow::openDocURL()
 
 void MainWindow::openFile()
 {
-    QSettings settings;
-    QString fileName = QFileDialog::getOpenFileName(this, tr("Open Models and Settings file"), settings.value("lastDir").toString(),tr(EEPROM_FILES_FILTER));
+    QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), g.eepromDir(), tr(EEPROM_FILES_FILTER));
     if (!fileName.isEmpty()) {
-      settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
+      g.eepromDir(QFileInfo(fileName).dir().absolutePath());
 
       QMdiSubWindow *existing = findMdiChild(fileName);
       if (existing) {
@@ -704,11 +674,9 @@ void MainWindow::saveAs()
 
 void MainWindow::openRecentFile()
  {
-    QSettings settings;
     QAction *action = qobject_cast<QAction *>(sender());
     if (action) {
       QString fileName=action->data().toString();
-      // settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
 
       QMdiSubWindow *existing = findMdiChild(fileName);
       if (existing) {
@@ -724,42 +692,17 @@ void MainWindow::openRecentFile()
     }
 }
 
-void MainWindow::loadProfile()
+void MainWindow::loadProfile()  //TODO Load all variables - Also HW!
 {
-    QSettings settings;
     QAction *action = qobject_cast<QAction *>(sender());
 
     if (action) {
+      // Set the new profile number
       int profnum=action->data().toInt();
-      QSettings settings;
-      settings.setValue("profileId",profnum);
-      settings.beginGroup("Profiles");
-      QString profile=QString("profile%1").arg(profnum);
-      settings.beginGroup(profile);
-      QString profileName=settings.value("Name", "").toString();
-      int chord=settings.value("default_channel_order", 0).toInt();
-      int defmod=settings.value("default_mode", 0).toInt();
-      bool burnfw=settings.value("burnFirmware", false).toBool();
-      QString sdPath=settings.value("sdPath", ".").toString();
-      bool renfw=settings.value("rename_firmware_files", false).toBool();
-      QString SplashFileName=settings.value("SplashFileName","").toString();
-      QString SplashImage=settings.value("SplashImage", "").toString();            
-      QString firmware_id=settings.value("firmware", default_firmware_variant.id).toString();
-      firmware_id.replace("open9x","opentx");
-      firmware_id.replace("x9da","taranis");
-      settings.setValue("firmware", firmware_id);
-      settings.endGroup();
-      settings.endGroup();
-      settings.setValue("Name", profileName );
-      settings.setValue("default_channel_order", chord);
-      settings.setValue("default_mode", defmod);
-      settings.setValue("burnFirmware", burnfw);
-      settings.setValue("rename_firmware_files", renfw);
-      settings.setValue("sdPath", sdPath);
-      settings.setValue("SplashFileName", SplashFileName);
-      settings.setValue("SplashImage", SplashImage);
-      settings.setValue("firmware", firmware_id);
-      current_firmware_variant = GetFirmwareVariant(firmware_id);
+      g.id( profnum );
+
+      // TODO Get rid of this global variable - The profile.firmware is the real source
+      current_firmware_variant = GetFirmwareVariant(g.profile[g.id()].firmware());  
 
       foreach (QMdiSubWindow *window, mdiArea->subWindowList()) {
         MdiChild *mdiChild = qobject_cast<MdiChild *>(window->widget());
@@ -1107,20 +1050,19 @@ void MainWindow::readEeprom()
 
 void MainWindow::writeFileToEeprom()
 {
-    QSettings settings;
     QString fileName;
     bool backup = false;
     burnDialog *cd = new burnDialog(this, 1, &fileName, &backup);
     cd->exec();
     if (!fileName.isEmpty()) {
-      settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
+      g.eepromDir(QFileInfo(fileName).dir().absolutePath());
       int ret = QMessageBox::question(this, "Companion", tr("Write Models and settings from %1 to the Tx?").arg(QFileInfo(fileName).fileName()), QMessageBox::Yes | QMessageBox::No);
       if (ret != QMessageBox::Yes) return;
       if (!isValidEEPROM(fileName))
         ret = QMessageBox::question(this, "Companion", tr("The file %1\nhas not been recognized as a valid Models and Settings file\nWrite anyway ?").arg(QFileInfo(fileName).fileName()), QMessageBox::Yes | QMessageBox::No);
       if (ret != QMessageBox::Yes) return;
-      bool backupEnable = settings.value("backupEnable", true).toBool();
-      QString backupPath = settings.value("backupPath", "").toString();
+      bool backupEnable = g.enableBackup();
+      QString backupPath = g.backupDir();
       if (!backupPath.isEmpty()) {
         if (!QDir(backupPath).exists()) {
           if (backupEnable) {
@@ -1361,9 +1303,8 @@ bool MainWindow::convertEEPROM(QString backupFile, QString restoreFile, QString
 
 void MainWindow::writeFlash(QString fileToFlash)
 {
-    QSettings settings;
     QString fileName;
-    bool backup = settings.value("backupOnFlash", false).toBool();
+    bool backup = g.backupOnFlash();
     if(!fileToFlash.isEmpty())
       fileName = fileToFlash;
     burnDialog *cd = new burnDialog(this, 2, &fileName, &backup);
@@ -1371,12 +1312,12 @@ void MainWindow::writeFlash(QString fileToFlash)
     if (IS_TARANIS(GetEepromInterface()->getBoard()))
       backup=false;
     if (!fileName.isEmpty()) {
-      settings.setValue("backupOnFlash", backup);
+      g.backupOnFlash(backup);
       if (backup) {
         QString tempDir    = QDir::tempPath();
         QString backupFile = tempDir + "/backup.bin";
-        bool backupEnable=settings.value("backupEnable", true).toBool();
-        QString backupPath=settings.value("backupPath", "").toString();
+        bool backupEnable=g.enableBackup();
+        QString backupPath=g.backupDir();
         if (!backupPath.isEmpty() && !IS_TARANIS(GetEepromInterface()->getBoard())) {
           if (!QDir(backupPath).exists()) {
             if (backupEnable) {
@@ -1430,8 +1371,8 @@ void MainWindow::writeFlash(QString fileToFlash)
         }
       }
       else {
-        bool backupEnable=settings.value("backupEnable", true).toBool();
-        QString backupPath=settings.value("backupPath", "").toString();
+        bool backupEnable=g.enableBackup();
+        QString backupPath=g.backupDir();
         if (!QDir(backupPath).exists()) {
           if (backupEnable) {
             QMessageBox::warning(this, tr("Backup is impossible"), tr("The backup dir set in preferences does not exist"));
@@ -1460,8 +1401,7 @@ void MainWindow::writeFlash(QString fileToFlash)
 
 void MainWindow::readEepromToFile()
 {
-    QSettings settings;
-    QString fileName = QFileDialog::getSaveFileName(this, tr("Save transmitter Models and Settings to File"), settings.value("lastDir").toString(), tr(EXTERNAL_EEPROM_FILES_FILTER));
+    QString fileName = QFileDialog::getSaveFileName(this, tr("Save transmitter Models and Settings to File"), g.eepromDir(), tr(EXTERNAL_EEPROM_FILES_FILTER));
     if (!fileName.isEmpty()) {
       EEPROMInterface *eepromInterface = GetEepromInterface();
       if (IS_TARANIS(eepromInterface->getBoard())) {
@@ -1480,7 +1420,7 @@ void MainWindow::readEepromToFile()
         }
       }
       else {
-        settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
+        g.eepromDir(QFileInfo(fileName).dir().absolutePath());
         QStringList str = GetReceiveEEpromCommand(fileName);
         avrOutputDialog *ad = new avrOutputDialog(this, GetAvrdudeLocation(), str, tr("Read Models and Settings From Tx"));
         ad->setWindowIcon(CompanionIcon("read_eeprom.png"));
@@ -1492,14 +1432,13 @@ void MainWindow::readEepromToFile()
 
 void MainWindow::readFlash()
 {
-    QSettings settings;
-    QString fileName = QFileDialog::getSaveFileName(this,tr("Read Tx Firmware to File"), settings.value("lastFlashDir").toString(),tr(FLASH_FILES_FILTER));
+    QString fileName = QFileDialog::getSaveFileName(this,tr("Read Tx Firmware to File"), g.flashDir(),tr(FLASH_FILES_FILTER));
     if (!fileName.isEmpty()) {
         QFile file(fileName);
         if (file.exists()) {
           file.remove();
         }
-        settings.setValue("lastFlashDir",QFileInfo(fileName).dir().absolutePath());
+        g.flashDir(QFileInfo(fileName).dir().absolutePath());
         QStringList str = GetReceiveFlashCommand(fileName);
         avrOutputDialog *ad = new avrOutputDialog(this, GetAvrdudeLocation(), str, "Read Firmware From Tx");
         ad->setWindowIcon(CompanionIcon("read_flash.png"));
@@ -1579,8 +1518,7 @@ void MainWindow::updateMenus()
     updateIconSizeActions();
     updateIconThemeActions();
 
-    QSettings settings;
-    setWindowTitle(tr("OpenTX Companion - FW: %1 - Profile: %2").arg(GetCurrentFirmware()->name).arg(settings.value("profileId").toString()));
+    setWindowTitle(tr("OpenTX Companion - FW: %1 - Profile: %2").arg(GetCurrentFirmware()->name).arg( g.profile[g.id()].name() ));
 }
 
 MdiChild *MainWindow::createMdiChild()
@@ -1631,7 +1569,7 @@ void MainWindow::createActions()
     separatorAct = new QAction(this);
     separatorAct->setSeparator(true);
 
-    for (int i = 0; i < MaxRecentFiles; ++i)  {
+    for (int i = 0; i < MAX_RECENT; ++i)  {
       recentFileActs[i] = new QAction(this);
       recentFileActs[i]->setVisible(false);
       connect(recentFileActs[i], SIGNAL(triggered()), this, SLOT(openRecentFile()));
@@ -1729,7 +1667,7 @@ void MainWindow::createMenus()
     fileMenu->addAction(saveAsAct);
     fileMenu->addMenu(recentFileMenu);
     recentFileMenu->setIcon(CompanionIcon("recentdocument.png"));
-    for (int i=0; i<MaxRecentFiles; ++i)
+    for (int i=0; i<MAX_RECENT; ++i)
       recentFileMenu->addAction(recentFileActs[i]);
     fileMenu->addSeparator();
     fileMenu->addAction(logsAct);
@@ -1811,7 +1749,7 @@ void MainWindow::createMenus()
 QMenu *MainWindow::createRecentFileMenu()
 {
     QMenu *recentFileMenu = new QMenu(this);
-    for ( int i = 0; i < MaxRecentFiles; ++i)
+    for ( int i = 0; i < MAX_RECENT; ++i)
       recentFileMenu->addAction(recentFileActs[i]);
     return recentFileMenu;
 }
@@ -1823,8 +1761,8 @@ QMenu *MainWindow::createProfilesMenu()
     for ( i = 0; i < MAX_PROFILES; ++i) {
       profilesMenu->addAction(profileActs[i]);
     }
-    if ( i>0 )
-      profilesMenu->addSeparator();
+    profilesMenu->addSeparator();
+
     profilesMenu->addAction(createProfileAct);
     profilesMenu->setIcon(CompanionIcon("profiles.png"));
     return profilesMenu;
@@ -1832,10 +1770,8 @@ QMenu *MainWindow::createProfilesMenu()
 
 void MainWindow::createToolBars()
 {
-    QSettings settings;
-    int icon_size=settings.value("icon_size",2 ).toInt();
     QSize size;
-    switch(icon_size) {
+    switch(g.iconSize()) {
       case 0:
         size=QSize(16,16);
         break;
@@ -1920,20 +1856,6 @@ void MainWindow::createStatusBar()
     statusBar()->showMessage(tr("Ready"));
 }
 
-void MainWindow::readSettings()
-{
-    QSettings settings;
-    restoreState(settings.value("mainWindowState").toByteArray());
-    checkCompanion = settings.value("startup_check_companion", true).toBool();
-    checkFW = settings.value("startup_check_fw", true).toBool();
-    MaxRecentFiles =settings.value("history_size",10).toInt();
-    if (settings.value("profileId",0).toInt() == 0)
-    {
-      createProfile();
-      settings.setValue("profileId", "1");
-    }
-}
-
 MdiChild *MainWindow::activeMdiChild()
 {
     if (QMdiSubWindow *activeSubWindow = mdiArea->activeSubWindow())
@@ -1962,27 +1884,31 @@ void MainWindow::setActiveSubWindow(QWidget *window)
 
 void MainWindow::updateRecentFileActions()
  {
-    int i,j, numRecentFiles;
-    QSettings settings;
-    QStringList files = settings.value("recentFileList").toStringList();
+    int i, numRecentFiles;
  
-    numRecentFiles = qMin(files.size(), (int)MaxRecentFiles);
+    //  Hide all document slots
+    for ( i=0 ; i < g.historySize(); i++)
+      recentFileActs[i]->setVisible(false);
+
+    // Fill slots with content and unhide them
+    QStringList files = g.recentFiles();
+    numRecentFiles = qMin(files.size(), g.historySize());
  
-    for ( i = 0; i < numRecentFiles; ++i)  {
-      QString text = tr("&%1 %2").arg(i + 1).arg(strippedName(files[i]));
-      recentFileActs[i]->setText(text);
-      recentFileActs[i]->setData(files[i]);
-      recentFileActs[i]->setVisible(true);
+    for ( i = 0; i < numRecentFiles; i++)  {
+      QString text = strippedName(files[i]);
+      if (!text.trimmed().isEmpty())
+      {
+        recentFileActs[i]->setText(text);
+        recentFileActs[i]->setData(files[i]);
+        recentFileActs[i]->setVisible(true);
+      }
     }
-    for ( j = numRecentFiles; j < MaxRecentFiles; ++j)
-      recentFileActs[j]->setVisible(false);
 }
 
 void MainWindow::updateIconSizeActions()
 {
-  QSettings settings;
-  int size = settings.value("icon_size","0").toInt();
-  switch (size){
+  switch (g.iconSize())
+  {
     case 0:  smallIconAct->setChecked(true);  break;
     case 1:  normalIconAct->setChecked(true); break;
     case 2:  bigIconAct->setChecked(true);    break;
@@ -1992,8 +1918,7 @@ void MainWindow::updateIconSizeActions()
 
 void MainWindow::updateLanguageActions()
 {
-  QSettings settings;
-  QString langId = settings.value("locale","").toString();
+  QString langId = g.locale();
 
   if (langId=="") 
     sysLangAct->setChecked(true);
@@ -2023,9 +1948,8 @@ void MainWindow::updateLanguageActions()
 
 void MainWindow::updateIconThemeActions()
 {
-  QSettings settings;
-  int size = settings.value("theme","1").toInt();
-  switch (size){
+  switch (g.theme())
+  {
     case 0:  classicThemeAct->setChecked(true); break;
     case 1:  yericoThemeAct->setChecked(true);  break;
     case 2:  monoWhiteAct->setChecked(true);    break;
@@ -2036,52 +1960,34 @@ void MainWindow::updateIconThemeActions()
 
 void MainWindow::updateProfilesActions()
 {
-  int i;
-  QSettings settings;
-  int activeProfile = settings.value("profileId").toInt();
-
-  settings.beginGroup("Profiles");
-  for (i=0; i<MAX_PROFILES; i++) {
-    QString profile=QString("profile%1").arg(i+1);
-    settings.beginGroup(profile);
-    QString name=settings.value("Name","").toString();
-    if (!name.isEmpty()) {
-      QString text = tr("&%1 %2").arg(i + 1).arg(name);
+  for (int i=0; i<MAX_PROFILES; i++) 
+  {
+    if (!g.profile[i].name().isEmpty()) 
+    {
+      QString text = tr("&%1: %2").arg(i).arg(g.profile[i].name());
       profileActs[i]->setText(text);
-      profileActs[i]->setData(i+1);
+      profileActs[i]->setData(i);
       profileActs[i]->setVisible(true);
-      if ((i+1) == activeProfile)
+      if (i == g.id())
         profileActs[i]->setChecked(true);
     } 
-    else {
+    else 
+    {
       profileActs[i]->setVisible(false);
     }
-    settings.endGroup();
   }
 }
 
 void MainWindow::createProfile()
-{
-  int firstFreeIndex = 0;
-  QSettings settings;
-  settings.beginGroup("Profiles");
-  for (int i=0; firstFreeIndex ==0 && i<MAX_PROFILES; i++) {
-    QString profile=QString("profile%1").arg(i+1);
-    settings.beginGroup(profile);  
-    QString name=settings.value("Name","").toString();
-    if (name.isEmpty())
-      firstFreeIndex = i+1;
-    settings.endGroup();
-  }
-  settings.endGroup();
-  if (firstFreeIndex == 0)  // Could not find free index
+{ int i;
+  for (i=0; i<MAX_PROFILES && !g.profile[i].name().isEmpty(); i++)
+    ;
+  if (i==MAX_PROFILES)  //Failed to find free slot
     return;
-
-  settings.beginGroup("Profiles");
-  settings.beginGroup(QString("profile%1").arg(firstFreeIndex));
-  settings.setValue("Name",QString("profile%1").arg(firstFreeIndex));
-  settings.endGroup();
-  settings.endGroup();
+ 
+  // Create profile name and force a flush to file
+  g.profile[i].name( QString("profile%1").arg(i));
+  g.profile[i].flush();
 
   updateMenus();
 }
@@ -2183,8 +2089,7 @@ void MainWindow::dropEvent(QDropEvent *event)
     QString fileName = urls.first().toLocalFile();
     if (fileName.isEmpty())
       return;
-    QSettings settings;
-    settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
+    g.eepromDir(QFileInfo(fileName).dir().absolutePath());
 
     QMdiSubWindow *existing = findMdiChild(fileName);
     if (existing) {

companion/src/mainwindow.h

@@ -48,9 +48,9 @@
 #include "downloaddialog.h"
 #include "eeprominterface.h"
 
-#define MAX_RECENT  15
-#define MAX_PROFILES  10
 #define SPLASH_TIME 5
+#define MAX_RECENT 10
+#define MAX_PROFILES 15
 
 class MdiChild;
 QT_BEGIN_NAMESPACE
@@ -165,7 +165,6 @@ private:
     void createMenus();
     void createToolBars();
     void createStatusBar();
-    void readSettings();
     void updateRecentFileActions();
     void updateProfilesActions();
     void updateIconSizeActions();
@@ -201,11 +200,8 @@ private:
     QString downloadedFWFilename;
     downloadDialog * downloadDialog_forWait;
 
-    bool checkCompanion;
-    bool checkFW;
     bool needRename;
     bool showcheckForUpdatesResult;
-    int MaxRecentFiles;
     int currentFWrev;
     int currentFWrev_temp;
     int NewFwRev;

companion/src/mdichild.cpp

@@ -51,6 +51,7 @@
 #include "printdialog.h"
 #include "burndialog.h"
 #include "helpers.h"
+#include "appdata.h"
 #include <QFileInfo>
 
 #if defined WIN32 || !defined __GNUC__
@@ -160,8 +161,7 @@ void MdiChild::OpenEditWindow(bool wizard=false)
     }
     if (isNew && !wizard) {
       int ret;
-      QSettings settings;
-      bool wizardEnable=settings.value("wizardEnable", true).toBool();
+      bool wizardEnable=g.enableWizard();
       if (wizardEnable) {
         ret = QMessageBox::question(this, tr("Companion"), tr("Do you want to use model wizard? "), QMessageBox::Yes | QMessageBox::No);
         if (ret == QMessageBox::Yes) {
@@ -170,7 +170,7 @@ void MdiChild::OpenEditWindow(bool wizard=false)
           qSleep(500);
           ret = QMessageBox::question(this, tr("Companion"), tr("Ask this question again ? "), QMessageBox::Yes | QMessageBox::No);
           if (ret == QMessageBox::No) {
-            settings.setValue("wizardEnable", false);
+            g.enableWizard( false );
           }
         }
       }
@@ -327,34 +327,33 @@ bool MdiChild::save()
 
 bool MdiChild::saveAs(bool isNew)
 {
-    QSettings settings;
     QString fileName;
     if (GetEepromInterface()->getBoard() == BOARD_SKY9X) {
       curFile.replace(".eepe", ".bin");
       QFileInfo fi(curFile);
 #ifdef __APPLE__
-      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastDir").toString() + "/" +fi.fileName());
+      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.eepromDir() + "/" +fi.fileName());
 #else
-      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastDir").toString() + "/" +fi.fileName(), tr(BIN_FILES_FILTER));
+      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.eepromDir() + "/" +fi.fileName(), tr(BIN_FILES_FILTER));
 #endif      
     }
     else {
       QFileInfo fi(curFile);
 #ifdef __APPLE__
-      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastDir").toString() + "/" +fi.fileName());
+      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.eepromDir() + "/" +fi.fileName());
 #else
-      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), settings.value("lastDir").toString() + "/" +fi.fileName(), tr(EEPROM_FILES_FILTER));
+      fileName = QFileDialog::getSaveFileName(this, tr("Save As"), g.eepromDir() + "/" +fi.fileName(), tr(EEPROM_FILES_FILTER));
 #endif      
     }
     if (fileName.isEmpty())
       return false;
     if (fileName.contains("rev4a")) {
-      settings.setValue("rev4asupport", 1);
+      g.rev4aSupport( true );
     }
     if (fileName.contains("norev4a")) {
-      settings.setValue("rev4asupport", 0);
+      g.rev4aSupport( false );
     }
-    settings.setValue("lastDir", QFileInfo(fileName).dir().absolutePath());
+    g.eepromDir( QFileInfo(fileName).dir().absolutePath() );
     if (isNew)
       return saveFile(fileName);
     else 
@@ -471,15 +470,14 @@ void MdiChild::setCurrentFile(const QString &fileName)
   fileChanged = false;
   setWindowModified(false);
   updateTitle();
-  QSettings settings;
-  int MaxRecentFiles =settings.value("history_size",10).toInt();
-  QStringList files = settings.value("recentFileList").toStringList();
+  int MaxRecentFiles = g.historySize();
+  QStringList files = g.recentFiles();
   files.removeAll(fileName);
   files.prepend(fileName);
   while (files.size() > MaxRecentFiles)
       files.removeLast();
  
-  settings.setValue("recentFileList", files);
+  g.recentFiles( files );
 }
 
 QString MdiChild::strippedName(const QString &fullFileName)
@@ -489,9 +487,8 @@ QString MdiChild::strippedName(const QString &fullFileName)
 
 void MdiChild::writeEeprom()  // write to Tx
 {
-  QSettings settings;
-  bool backupEnable=settings.value("backupEnable", true).toBool();
-  QString backupPath=settings.value("backupPath", "").toString();
+  bool backupEnable=g.enableBackup();
+  QString backupPath=g.backupDir();
   if (!backupPath.isEmpty()) {
     if (!QDir(backupPath).exists()) {
       if (backupEnable) {
@@ -502,13 +499,7 @@ void MdiChild::writeEeprom()  // write to Tx
   } else {
     backupEnable=false;
   }
-  int profileid=settings.value("profileId", 1).toInt();
-  settings.beginGroup("Profiles");
-  QString profile=QString("profile%1").arg(profileid);
-  settings.beginGroup(profile);
-  QString stickCal=settings.value("StickPotCalib","").toString();
-  settings.endGroup();
-  settings.endGroup();
+  QString stickCal=g.profile[g.id()].stickPotCalib();
   burnConfigDialog bcd;
   QString tempDir    = QDir::tempPath();
   QString tempFile = tempDir + "/temp.bin";
@@ -658,8 +649,7 @@ void MdiChild::setEEpromAvail(int eavail)
 
 bool MdiChild::loadBackup()
 {
-    QSettings settings;
-    QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), settings.value("lastDir").toString(),tr(EEPROM_FILES_FILTER));
+    QString fileName = QFileDialog::getOpenFileName(this, tr("Open"), g.eepromDir(),tr(EEPROM_FILES_FILTER));
     if (fileName.isEmpty())
       return false;
     QFile file(fileName);

companion/src/modeledit/customfunctions.cpp

@@ -6,6 +6,7 @@
 #include <QCheckBox>
 #include <QDoubleSpinBox>
 #include "helpers.h"
+#include "appdata.h"
 
 RepeatComboBox::RepeatComboBox(QWidget *parent, int & repeatParam):
   QComboBox(parent),
@@ -74,8 +75,7 @@ CustomFunctionsPanel::CustomFunctionsPanel(QWidget * parent, ModelData & model,
       }
     }
 
-    QSettings settings;
-    QString path = settings.value("sdPath", ".").toString();
+    QString path = g.profile[g.id()].sdPath();
     path.append("/SOUNDS/");
     QString lang = generalSettings.ttsLanguage;
     if (lang.isEmpty())
@@ -225,8 +225,7 @@ void CustomFunctionsPanel::playMusic()
     QPushButton *playButton = qobject_cast<QPushButton*>(sender());
     int index=playButton->objectName().mid(5,2).toInt();
     QString function=playButton->objectName().left(4);
-    QSettings settings;
-    QString path = settings.value("sdPath", ".").toString();
+    QString path =  g.profile[g.id()].sdPath();
     QDir qd(path);
     QString track;
     if (qd.exists()) {

companion/src/modeledit/modeledit.cpp

@@ -11,6 +11,7 @@
 #include "customswitches.h"
 #include "customfunctions.h"
 #include "telemetry.h"
+#include "appdata.h"
 #include <QScrollArea>
 
 ModelEdit::ModelEdit(RadioData & radioData, int modelId, bool openWizard, bool isNew, QWidget *parent) :
@@ -21,8 +22,7 @@ ModelEdit::ModelEdit(RadioData & radioData, int modelId, bool openWizard, bool i
   generalSettings(radioData.generalSettings)
 {
   ui->setupUi(this);
-  QSettings settings;
-  restoreGeometry(settings.value("modelEditGeometry").toByteArray());  
+  restoreGeometry(g.modelEditGeo());  
   ui->pushButton->setIcon(CompanionIcon("simulate.png"));
   addTab(new Setup(this, model), tr("Setup"));
   addTab(new HeliPanel(this, model), tr("Heli"));
@@ -45,8 +45,7 @@ ModelEdit::~ModelEdit()
 
 void ModelEdit::closeEvent(QCloseEvent *event)
 {
-  QSettings settings;
-  settings.setValue("modelEditGeometry", saveGeometry());
+  g.modelEditGeo( saveGeometry() );
 }
 
 class VerticalScrollArea : public QScrollArea

companion/src/modeledit/setup.cpp

@@ -3,6 +3,7 @@
 #include "ui_setup_timer.h"
 #include "ui_setup_module.h"
 #include "helpers.h"
+#include "appdata.h"
 
 TimerPanel::TimerPanel(QWidget *parent, ModelData & model, TimerData & timer):
   ModelPanel(parent, model),
@@ -347,8 +348,7 @@ Setup::Setup(QWidget *parent, ModelData & model):
   if (GetEepromInterface()->getCapability(ModelImage)) {
     QStringList items;
     items.append("");
-    QSettings settings;
-    QString path = settings.value("sdPath", ".").toString();
+    QString path = g.profile[g.id()].sdPath();
     path.append("/BMP/");
     QDir qd(path);
     int vml = GetEepromInterface()->getCapability(VoicesMaxLength)+4;
@@ -515,8 +515,7 @@ void Setup::on_image_currentIndexChanged(int index)
 {
   if (!lock) {
     strncpy(model.bitmap, ui->image->currentText().toAscii(), GetEepromInterface()->getCapability(VoicesMaxLength));
-    QSettings settings;
-    QString path=settings.value("sdPath", ".").toString();
+    QString path=g.profile[g.id()].sdPath();
     path.append("/BMP/");
     QDir qd(path);
     if (qd.exists()) {

companion/src/modeledit/telemetry.cpp

@@ -3,6 +3,7 @@
 #include "ui_telemetry_analog.h"
 #include "ui_telemetry_customscreen.h"
 #include "helpers.h"
+#include "appdata.h"
 
 TelemetryAnalog::TelemetryAnalog(QWidget *parent, FrSkyChannelData & analog):
   QWidget(parent),
@@ -456,8 +457,7 @@ TelemetryPanel::~TelemetryPanel()
 
 void TelemetryPanel::setup()
 {
-    QSettings settings;
-    QString firmware_id = settings.value("firmware", default_firmware_variant.id).toString();
+    QString firmware_id = g.profile[g.id()].firmware();
 
     lock=true;
 

companion/src/preferencesdialog.cpp

@@ -1,827 +0,0 @@
-#include "preferencesdialog.h"
-#include "ui_preferencesdialog.h"
-#include "mainwindow.h"
-#include "eeprominterface.h"
-#include "splashlibrary.h"
-#include "helpers.h"
-#ifdef JOYSTICKS 
-#include "joystick.h"
-#include "joystickdialog.h"
-#endif
-#include <QDesktopServices>
-#include <QtGui>
-
-preferencesDialog::preferencesDialog(QWidget *parent) :
-  QDialog(parent),
-  ui(new Ui::preferencesDialog),
-  updateLock(false)
-{
-  ui->setupUi(this);
-  setWindowIcon(CompanionIcon("preferences.png"));
-  ui->splashLibraryButton->setIcon(CompanionIcon("library.png"));
-  ui->clearImageButton->setIcon(CompanionIcon("clear.png"));
-
-  QCheckBox * OptionCheckBox[]= {
-      ui->optionCheckBox_1, ui->optionCheckBox_2, ui->optionCheckBox_3, ui->optionCheckBox_4,  ui->optionCheckBox_5, ui->optionCheckBox_6,  ui->optionCheckBox_7,
-      ui->optionCheckBox_8, ui->optionCheckBox_9, ui->optionCheckBox_10,  ui->optionCheckBox_11, ui->optionCheckBox_12, ui->optionCheckBox_13, ui->optionCheckBox_14,
-      ui->optionCheckBox_15,ui->optionCheckBox_16, ui->optionCheckBox_17, ui->optionCheckBox_18, ui->optionCheckBox_19, ui->optionCheckBox_20, ui->optionCheckBox_21,
-      ui->optionCheckBox_22, ui->optionCheckBox_23, ui->optionCheckBox_24, ui->optionCheckBox_25, ui->optionCheckBox_26, ui->optionCheckBox_27, ui->optionCheckBox_28,
-      ui->optionCheckBox_29, ui->optionCheckBox_30, ui->optionCheckBox_31, ui->optionCheckBox_32, ui->optionCheckBox_33, ui->optionCheckBox_34, ui->optionCheckBox_35,
-      ui->optionCheckBox_36, ui->optionCheckBox_37, ui->optionCheckBox_38, ui->optionCheckBox_39, ui->optionCheckBox_40, ui->optionCheckBox_41, ui->optionCheckBox_42,
-      NULL };
-
-  voice=NULL;
-  
-  connect(ui->langCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(firmwareLangChanged()));
-  connect(ui->voiceCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(firmwareLangChanged()));
-
-  for (int i=0; OptionCheckBox[i]; i++) {
-    optionsCheckBoxes.push_back(OptionCheckBox[i]);
-    connect(OptionCheckBox[i], SIGNAL(toggled(bool)), this, SLOT(firmwareOptionChanged(bool)));
-  }
-
-  initSettings();
-  connect(ui->downloadVerCB, SIGNAL(currentIndexChanged(int)), this, SLOT(baseFirmwareChanged()));
-  connect(this, SIGNAL(accepted()), this, SLOT(writeValues()));
-#ifndef JOYSTICKS
-  ui->joystickCB->hide();
-  ui->joystickCB->setDisabled(true);
-  ui->joystickcalButton->hide();
-  ui->joystickChkB->hide();
-  ui->label_11->hide();
-#endif
-  resize(0,0);
-}
-
-
-preferencesDialog::~preferencesDialog()
-{
-  delete ui;
-}
-
-void preferencesDialog::baseFirmwareChanged()
-{
-  QVariant selected_firmware = ui->downloadVerCB->itemData(ui->downloadVerCB->currentIndex());
-  voice=NULL;
-  foreach(FirmwareInfo * firmware, firmwares) {
-    if (firmware->id == selected_firmware) {
-      if (firmware->voice) {
-        ui->voiceLabel->show();
-        ui->voiceCombo->show();
-        ui->voice_dnld->show();
-        ui->sdPathButton->show();
-        ui->sdPath->show();
-        ui->sdPathLabel->show();
-        ui->voiceLabel->setEnabled(true);
-        ui->voiceCombo->setEnabled(true);
-        ui->voice_dnld->setEnabled(true);
-        ui->sdPathButton->setEnabled(true);
-        ui->sdPath->setEnabled(true);
-        ui->ge_label->show();
-        ui->ge_lineedit->show();
-        ui->ge_pathButton->show();
-      } else {
-        ui->voiceLabel->hide();
-        ui->voiceCombo->hide();
-        ui->voice_dnld->hide();        
-        ui->sdPathButton->hide();
-        ui->sdPath->hide();
-        ui->sdPathLabel->hide();
-        ui->ge_label->hide();
-        ui->ge_lineedit->hide();
-        ui->ge_pathButton->hide();        
-      }
-      populateFirmwareOptions(firmware);
-      int width=firmware->eepromInterface->getCapability(LCDWidth);
-      ui->imageLabel->setFixedWidth(width);
-      break;
-    }
-  }
-  firmwareChanged();
-}
-
-FirmwareVariant preferencesDialog::getFirmwareVariant()
-{
-  QVariant selected_firmware = ui->downloadVerCB->itemData(ui->downloadVerCB->currentIndex());
-  bool voice=false;
-  foreach(FirmwareInfo * firmware, firmwares) {
-    if (firmware->id == selected_firmware) {
-      QString id = firmware->id;
-      foreach(QCheckBox *cb, optionsCheckBoxes) {
-        if (cb->isChecked()) {
-          if (cb->text()=="voice" && cb->isChecked())
-            voice=true;
-          id += QString("-") + cb->text();
-        }
-      }
-      if (! firmware->eepromInterface->getCapability(MultiLangVoice)) {
-        if (ui->voiceCombo->count() && (voice || firmware->voice))
-          id += QString("-tts") + ui->voiceCombo->currentText();
-      }
-      if (ui->langCombo->count())
-        id += QString("-") + ui->langCombo->currentText();
-
-      return GetFirmwareVariant(id);
-    }
-  }
-
-  // Should never occur...
-  return default_firmware_variant;
-}
-
-void preferencesDialog::firmwareLangChanged()
-{
-  firmwareChanged();
-}
-
-void preferencesDialog::firmwareOptionChanged(bool state)
-{
-  QCheckBox *cb = qobject_cast<QCheckBox*>(sender());
-  FirmwareInfo * firmware=NULL;
-  if (cb && state) {
-    QVariant selected_firmware = ui->downloadVerCB->itemData(ui->downloadVerCB->currentIndex());
-    foreach(firmware, firmwares) {
-      if (firmware->id == selected_firmware) {
-        foreach(QList<Option> opts, firmware->opts) {
-          foreach(Option opt, opts) {
-            if (cb->text() == opt.name) {
-              foreach(Option other, opts) {
-                if (other.name != opt.name) {
-                  foreach(QCheckBox *ocb, optionsCheckBoxes) {
-                    if (ocb->text() == other.name)
-                      ocb->setChecked(false);
-                  }
-                }
-              }
-              if (voice) {
-                if (voice->isChecked()) {
-                  ui->voiceLabel->setEnabled(true);
-                  ui->voiceCombo->setEnabled(true);
-                  ui->voice_dnld->setEnabled(true);
-                  ui->sdPathButton->setEnabled(true);
-                  ui->sdPath->setEnabled(true);
-                } else {
-                  ui->voiceLabel->setDisabled(true);
-                  ui->voiceCombo->setDisabled(true);
-                  ui->voice_dnld->setDisabled(true);
-                  ui->sdPathButton->setDisabled(true);
-                  ui->sdPath->setDisabled(true);
-                }
-              }
-              
-              return firmwareChanged();
-            }
-          }
-        }
-      }
-    }
-  } else if (cb && !state) {
-    if (cb->text()=="voice") {
-      ui->voiceLabel->setDisabled(true);
-      ui->voiceCombo->setDisabled(true);
-      ui->voice_dnld->setDisabled(true);
-      ui->sdPathButton->setEnabled(true);
-      ui->sdPath->setEnabled(true);
-    }
-  }
-  if (voice ) {
-    if (voice->isChecked()) {
-      ui->voiceLabel->setEnabled(true);
-      ui->voiceCombo->setEnabled(true);
-      ui->voice_dnld->setEnabled(true);
-    } else {
-      ui->voiceLabel->setDisabled(true);
-      ui->voiceCombo->setDisabled(true);
-      ui->voice_dnld->setDisabled(true);
-      ui->sdPathButton->setDisabled(true);
-      ui->sdPath->setDisabled(true);
-    }
-  }  else if (firmware) {
-    if (firmware->voice) {
-      ui->voiceLabel->setEnabled(true);
-      ui->voiceCombo->setEnabled(true);
-      ui->voice_dnld->setEnabled(true);    
-      ui->sdPathButton->setEnabled(true);
-      ui->sdPath->setEnabled(true);
-    }
-  }
-  return firmwareChanged();
-}
-
-void preferencesDialog::firmwareChanged()
-{
-  if (updateLock)
-    return;
-  
-  FirmwareVariant variant = getFirmwareVariant();
-  QString stamp;
-  stamp.append(variant.firmware->stamp);
-  ui->fw_dnld->setEnabled(!variant.firmware->getUrl(variant.id).isNull());
-  QString url=variant.firmware->getUrl(variant.id);
-  // B-Plan 
-  if (false) {
-    ui->CPU_ID_LE->show();
-    ui->CPU_ID_LABEL->show();
-  } else {
-    ui->CPU_ID_LE->hide();
-    ui->CPU_ID_LABEL->hide();
-  }
-  QSettings settings;
-  settings.beginGroup("FwRevisions");
-  int fwrev = settings.value(variant.id, -1).toInt();
-  settings.endGroup();
-  if (fwrev != -1) {
-    ui->FwInfo->setText(tr("Last downloaded release: %1").arg(fwrev));
-    if (!stamp.isEmpty()) {
-      ui->checkFWUpdates->show();
-    } else {
-      ui->checkFWUpdates->hide();
-    }
-  }
-  else {
-    if (ui->fw_dnld->isEnabled()) {
-      ui->FwInfo->setText(tr("The selected firmware has never been downloaded by Companion."));
-        ui->checkFWUpdates->hide();   
-    }
-    else {
-      ui->FwInfo->setText(tr("The selected firmware cannot be downloaded by Companion."));
-      ui->checkFWUpdates->hide();
-    }
-  }
-}
-
-void preferencesDialog::writeValues()
-{
-  QSettings settings;
-  settings.setValue("default_channel_order", ui->channelorderCB->currentIndex());
-  settings.setValue("default_mode", ui->stickmodeCB->currentIndex());
-  settings.setValue("cpu_id", ui->CPU_ID_LE->text());
-  settings.setValue("startup_check_companion", ui->startupCheck_companion9x->isChecked());
-  settings.setValue("startup_check_fw", ui->startupCheck_fw->isChecked());
-  settings.setValue("rename_firmware_files", ui->renameFirmware->isChecked());
-  settings.setValue("wizardEnable", ui->wizardEnable_ChkB->isChecked());
-  settings.setValue("show_splash", ui->showSplash->isChecked());
-  settings.setValue("simuSW", ui->simuSW->isChecked());
-  settings.setValue("history_size", ui->historySize->value());
-  settings.setValue("burnFirmware", ui->burnFirmware->isChecked());
-  current_firmware_variant = getFirmwareVariant();
-  settings.setValue("firmware", current_firmware_variant.id);
-  settings.setValue("profileId", ui->ProfSlot_SB->value());
-  settings.setValue("backLight", ui->backLightColor->currentIndex());
-  settings.setValue("libraryPath", ui->libraryPath->text());
-  settings.setValue("sdPath", ui->sdPath->text());
-  settings.setValue("gePath", ui->ge_lineedit->text());
-  settings.setValue("embedded_splashes", ui->splashincludeCB->currentIndex());
-  if (!ui->SplashFileName->text().isEmpty()) {
-    QImage Image = ui->imageLabel->pixmap()->toImage();
-    settings.setValue("SplashImage", image2qstring(Image));
-    settings.setValue("SplashFileName", ui->SplashFileName->text());
-  }
-  else {
-    settings.setValue("SplashFileName", "");
-    settings.setValue("SplashImage", "");
-  }
-  
-  if (ui->joystickChkB ->isChecked() && ui->joystickCB->isEnabled()) {
-    settings.setValue("js_support", ui->joystickChkB ->isChecked());  
-    settings.setValue("js_ctrl", ui->joystickCB ->currentIndex());
-  }
-  else {
-    settings.remove("js_support");
-    settings.remove("js_ctrl");
-  }
-  settings.setValue("backupEnable", ui->backupEnable->isChecked());
-  MainWindow * mw = (MainWindow *)this->parent();
-  mw->unloadProfile();
-}
-
-void preferencesDialog::populateFirmwareOptions(const FirmwareInfo * firmware)
-{
-  const FirmwareInfo * parent = firmware->parent ? firmware->parent : firmware;
-
-  updateLock = true;
-
-  ui->langCombo->clear();
-  foreach(const char *lang, parent->languages) {
-    ui->langCombo->addItem(lang);
-    if (current_firmware_variant.id.endsWith(lang))
-      ui->langCombo->setCurrentIndex(ui->langCombo->count() - 1);
-  }
-  ui->voiceCombo->clear();
-  foreach(const char *lang, parent->ttslanguages) {
-    ui->voiceCombo->addItem(lang);
-    if (current_firmware_variant.id.contains(QString("-tts%1").arg(lang)))
-      ui->voiceCombo->setCurrentIndex(ui->voiceCombo->count() - 1);
-  }
-
-  if (ui->langCombo->count()) {
-    ui->langCombo->show();
-    ui->langLabel->show();
-  }
-  else {
-    ui->langCombo->hide();
-    ui->langLabel->hide();
-  }
-
-  int index = 0;
-  foreach(QList<Option> opts, parent->opts) {
-    foreach(Option opt, opts) {
-      if (index >= optionsCheckBoxes.size()) {
-        qDebug() << "This firmware needs more options checkboxes!";
-      }
-      else {
-        QCheckBox *cb = optionsCheckBoxes.at(index++);
-        if (cb) {
-          cb->show();
-          cb->setText(opt.name);
-          cb->setToolTip(opt.tooltip);
-          cb->setCheckState(current_firmware_variant.id.contains(opt.name) ? Qt::Checked : Qt::Unchecked);
-            
-          if (opt.name==QString("voice")) {
-            voice=cb;
-            ui->voiceLabel->show();
-            ui->voiceCombo->show();
-            ui->voice_dnld->show();
-            ui->sdPathButton->show();
-            ui->sdPath->show();
-            ui->sdPathLabel->show();
-            ui->ge_label->show();
-            ui->ge_lineedit->show();
-            ui->ge_pathButton->show();           
-            if (current_firmware_variant.id.contains(opt.name) ||firmware->voice) {
-              ui->voiceLabel->setEnabled(true);
-              ui->voiceCombo->setEnabled(true);
-              ui->voice_dnld->setEnabled(true);
-              ui->sdPathButton->setEnabled(true);
-              ui->sdPath->setEnabled(true);
-            } else {
-              ui->voiceLabel->setDisabled(true);
-              ui->voiceCombo->setDisabled(true);
-              ui->voice_dnld->setDisabled(true);
-              ui->sdPathButton->setDisabled(true);
-              ui->sdPath->setDisabled(true);
-            }
-          }
-        }
-      }
-    }
-  }
-  for (; index<optionsCheckBoxes.size(); index++) {
-    QCheckBox *cb = optionsCheckBoxes.at(index);
-    cb->hide();
-    cb->setCheckState(Qt::Unchecked);
-  }
-
-  updateLock = false;
-  QTimer::singleShot(0, this, SLOT(shrink()));
-}
-
-void preferencesDialog::initSettings()
-{
-  QSettings settings;
-  ui->snapshotClipboardCKB->setChecked(settings.value("snapshot_to_clipboard", false).toBool());
-  if (ui->snapshotClipboardCKB->isChecked()) {
-    ui->snapshotPath->setDisabled(true);
-    ui->snapshotPathButton->setDisabled(true);
-  } else {
-    QString Path=settings.value("snapshotPath", "").toString();
-    if (QDir(Path).exists()) {
-      ui->snapshotPath->setText(Path);
-      ui->snapshotPath->setReadOnly(true);
-      ui->snapshotPathButton->setEnabled(true);
-    }
-  }
-  ui->channelorderCB->setCurrentIndex(settings.value("default_channel_order", 0).toInt());
-  ui->stickmodeCB->setCurrentIndex(settings.value("default_mode", 1).toInt());
-  ui->startupCheck_companion9x->setChecked(settings.value("startup_check_companion", true).toBool());
-  ui->renameFirmware->setChecked(settings.value("rename_firmware_files", false).toBool());
-  ui->wizardEnable_ChkB->setChecked(settings.value("wizardEnable", true).toBool());
-  ui->showSplash->setChecked(settings.value("show_splash", true).toBool());
-  ui->historySize->setValue(settings.value("history_size", 10).toInt());
-  ui->backLightColor->setCurrentIndex(settings.value("backLight", 0).toInt());
-  ui->startupCheck_fw->setChecked(settings.value("startup_check_fw", true).toBool());
-  ui->burnFirmware->setChecked(settings.value("burnFirmware", true).toBool());
-  ui->simuSW->setChecked(settings.value("simuSW", false).toBool());
-  ui->CPU_ID_LE->setText(settings.value("cpu_id", "").toString());
-  QString Path=settings.value("libraryPath", "").toString();
-  if (QDir(Path).exists()) {
-    ui->libraryPath->setText(Path);
-  }
-  Path=settings.value("sdPath", "").toString();
-  if (QDir(Path).exists()) {
-    ui->sdPath->setText(Path);
-  }
-  Path=settings.value("gePath", "").toString();
-  if (QFile(Path).exists()) {
-    ui->ge_lineedit->setText(Path);
-  }  
-  Path=settings.value("backupPath", "").toString();
-  if (!Path.isEmpty()) {
-    if (QDir(Path).exists()) {
-      ui->backupPath->setText(Path);
-      ui->backupEnable->setEnabled(true);
-      ui->backupEnable->setChecked(settings.value("backupEnable", true).toBool());
-    } else {
-      ui->backupEnable->setDisabled(true);
-    }
-  } else {
-      ui->backupEnable->setDisabled(true);
-  }
-  ui->splashincludeCB->setCurrentIndex(settings.value("embedded_splashes", 0).toInt());
-  FirmwareInfo * current_firmware = GetCurrentFirmware();
-
-  // qDebug() << current_firmware->id;
-
-  foreach(FirmwareInfo * firmware, firmwares) {
-    ui->downloadVerCB->addItem(firmware->name, firmware->id);
-    if (current_firmware == firmware) {
-      ui->downloadVerCB->setCurrentIndex(ui->downloadVerCB->count() - 1);
-    }
-  }
-  
-  baseFirmwareChanged();
-  ui->ProfSlot_SB->setValue(settings.value("profileId", 1).toInt());
-  on_ProfSlot_SB_valueChanged();
-  QString ImageStr = settings.value("SplashImage", "").toString();
-  if (!ImageStr.isEmpty()) {
-    QImage Image = qstring2image(ImageStr);
-    ui->imageLabel->setPixmap(QPixmap::fromImage(Image.convertToFormat(QImage::Format_Mono)));
-    ui->InvertPixels->setEnabled(true);
-    QString fileName=settings.value("SplashFileName","").toString();
-    if (!fileName.isEmpty()) {
-      QFile file(fileName);
-      if (!file.exists()) {
-        ui->SplashFileName->setText(tr("Image stored in settings"));
-      }
-      else {
-        ui->SplashFileName->setText(fileName);
-      }
-    }
-  }
-#ifdef JOYSTICKS
-  ui->joystickChkB->setChecked(settings.value("js_support", false).toBool());
-  if (ui->joystickChkB->isChecked()) {
-    QStringList joystickNames;
-    joystickNames << tr("No joysticks found");
-    joystick = new Joystick(0,false,0,0);
-    ui->joystickcalButton->setDisabled(true);
-    ui->joystickCB->setDisabled(true);
-
-    if ( joystick ) {
-      if ( joystick->joystickNames.count() > 0 ) {
-        joystickNames = joystick->joystickNames;
-        ui->joystickCB->setEnabled(true);
-        ui->joystickcalButton->setEnabled(true);
-      }
-      joystick->close();
-    }
-    ui->joystickCB->clear();
-    ui->joystickCB->insertItems(0, joystickNames);
-    ui->joystickCB->setCurrentIndex(settings.value("js_ctrl", 0).toInt());
-  }
-  else {
-    ui->joystickCB->clear();
-    ui->joystickCB->setDisabled(true);
-    ui->joystickcalButton->setDisabled(true);
-  }
-#endif  
-  firmwareChanged();
-}
-
-void preferencesDialog::on_fw_dnld_clicked()
-{
-  MainWindow * mw = (MainWindow *)this->parent();
-  FirmwareVariant variant = getFirmwareVariant();
-  writeValues();
-  if (!variant.firmware->getUrl(variant.id).isNull()) {
-    if (ui->burnFirmware->isChecked()) {
-      QSettings settings;
-      current_firmware_variant = getFirmwareVariant();
-      settings.setValue("firmware", current_firmware_variant.id);
-    }
-    mw->downloadLatestFW(current_firmware_variant.firmware, current_firmware_variant.id);
-  }
-  firmwareChanged();
-}
-
-void preferencesDialog::on_voice_dnld_clicked()
-{
-  ui->ProfSave_PB->setEnabled(true);
-  QString url="http://fw.opentx.it/voices/";
-  FirmwareVariant variant = getFirmwareVariant();
-  url.append(QString("%1/%2/").arg(variant.firmware->id).arg(ui->voiceCombo->currentText()));
-  QDesktopServices::openUrl(url);
-}
-
-void preferencesDialog::on_libraryPathButton_clicked()
-{
-  ui->ProfSave_PB->setEnabled(true);
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your library folder"), settings.value("libraryPath").toString());
-  if (!fileName.isEmpty()) {
-    settings.setValue("libraryPath", fileName);
-    ui->libraryPath->setText(fileName);
-  }
-}
-
-void preferencesDialog::on_snapshotPathButton_clicked()
-{
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your snapshot folder"), settings.value("snapshotPath").toString());
-  if (!fileName.isEmpty()) {
-    settings.setValue("snapshotpath", fileName);
-    settings.setValue("snapshot_to_clipboard", false);
-    ui->snapshotPath->setText(fileName);
-  }
-}
-
-void preferencesDialog::on_snapshotClipboardCKB_clicked()
-{
-  QSettings settings;
-  if (ui->snapshotClipboardCKB->isChecked()) {
-    ui->snapshotPath->setDisabled(true);
-    ui->snapshotPathButton->setDisabled(true);
-    settings.setValue("snapshot_to_clipboard", true);
-  } else {
-    ui->snapshotPath->setEnabled(true);
-    ui->snapshotPath->setReadOnly(true);
-    ui->snapshotPathButton->setEnabled(true);
-    settings.setValue("snapshot_to_clipboard", false);
-  }
-}
-
-
-void preferencesDialog::on_backupPathButton_clicked()
-{
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select your Models and Settings backup folder"), settings.value("backupPath").toString());
-  if (!fileName.isEmpty()) {
-    settings.setValue("backupPath", fileName);
-    ui->backupPath->setText(fileName);
-  }
-  ui->backupEnable->setEnabled(true);
-}
-
-void preferencesDialog::on_ge_pathButton_clicked()
-{
-  QSettings settings;
-  QString fileName = QFileDialog::getOpenFileName(this, tr("Select Google Earth executable"),ui->ge_lineedit->text());
-  if (!fileName.isEmpty()) {
-    ui->ge_lineedit->setText(fileName);
-  }
-}
- 
-void preferencesDialog::on_splashLibraryButton_clicked()
-{
-  QString fileName;
-  splashLibrary *ld = new splashLibrary(this,&fileName);
-  ld->exec();
-  if (!fileName.isEmpty()) {
-    QImage image(fileName);
-    if (image.isNull()) {
-      QMessageBox::critical(this, tr("Error"), tr("Cannot load %1.").arg(fileName));
-      return;
-    }
-    ui->SplashFileName->setText(fileName);
-    ui->imageLabel->setPixmap(QPixmap::fromImage(image.scaled(128, 64).convertToFormat(QImage::Format_Mono)));
-    ui->InvertPixels->setEnabled(true);
-  }  
-}
-
-void preferencesDialog::on_sdPathButton_clicked()
-{
-  QSettings settings;
-  QString fileName = QFileDialog::getExistingDirectory(this,tr("Select the folder replicating your SD structure"), settings.value("sdPath").toString());
-  if (!fileName.isEmpty()) {
-    ui->sdPath->setText(fileName);
-  }
-  ui->ProfSave_PB->setEnabled(true);
-}
-
-void preferencesDialog::on_ProfSlot_SB_valueChanged()
-{
-  QSettings settings;
-  settings.beginGroup("Profiles");
-  QString profile=QString("profile%1").arg(ui->ProfSlot_SB->value());
-  settings.beginGroup(profile);
-  QString name=settings.value("Name","").toString();
-  ui->ProfName_LE->setText(name);
-/*  if (!(name.isEmpty())) {
-    QString firmwarename=settings.value("firmware", default_firmware_id).toString();
-    FirmwareInfo * fw = getFirmware(firmwarename);
-    int i=0;
-    foreach(FirmwareInfo * firmware, firmwares) {
-      if (fw == firmware) {
-        qDebug() << fw->id;
-        qDebug() << firmware->id;
-        qDebug() << i;
-        ui->downloadVerCB->setCurrentIndex(i);
-        break;
-      }
-      i++;
-    }
-    baseFirmwareChanged();
-    populateFirmwareOptions(fw);
-  }*/
-  settings.endGroup();
-  settings.endGroup();
-}
-
-void preferencesDialog::on_ProfSave_PB_clicked()
-{
-  QSettings settings;
-  settings.beginGroup("Profiles");
-  QString profile=QString("profile%1").arg(ui->ProfSlot_SB->value());
-  QString name=ui->ProfName_LE->text();
-  if (name.isEmpty()) {
-    int ret = QMessageBox::question(this, "Companion", 
-                tr("Profile name is empty, profile slot %1 will be deleted.<br>Are you sure ?").arg(ui->ProfSlot_SB->value()) ,
-                QMessageBox::Yes | QMessageBox::No);
-    if (ret==QMessageBox::Yes) {
-      settings.remove(profile);
-    } else {
-      settings.beginGroup(profile);
-      ui->ProfName_LE->setText(settings.value("Name","").toString());
-    }
-  } else {
-    settings.beginGroup(profile);
-    settings.setValue("Name",name);
-    settings.setValue("default_channel_order", ui->channelorderCB->currentIndex());
-    settings.setValue("default_mode", ui->stickmodeCB->currentIndex());
-    settings.setValue("burnFirmware", ui->burnFirmware->isChecked());
-    settings.setValue("rename_firmware_files", ui->renameFirmware->isChecked());
-    settings.setValue("sdPath", ui->sdPath->text());
-    settings.setValue("SplashFileName", ui->SplashFileName->text());
-    settings.setValue("gePath", ui->ge_lineedit->text());
-    if (ui->imageLabel->pixmap()) {
-      QImage Image = ui->imageLabel->pixmap()->toImage();
-      settings.setValue("SplashImage", image2qstring(Image));
-    } else {
-      settings.remove("SplashImage");
-    }
-    current_firmware_variant = getFirmwareVariant();
-    settings.setValue("firmware", current_firmware_variant.id);
-    settings.endGroup();
-    settings.endGroup();
-  }
-}
-
-void preferencesDialog::on_export_PB_clicked()
-{
-    QSettings settings;
-    QString profile=QString("profile%1").arg(ui->ProfSlot_SB->value());
-    QString name=ui->ProfName_LE->text();
-    if (!name.isEmpty()) {
-      QString fileName = QFileDialog::getSaveFileName(this, tr("Export profile As"), settings.value("lastDir").toString() + "/" +name+".ini" , "*.ini");
-      if (fileName.isEmpty())
-        return;
-      QSettings exportfile(fileName, QSettings::IniFormat);
-      settings.beginGroup("Profiles");
-      settings.beginGroup(profile);
-      QStringList keys = settings.childKeys();
-      foreach (QString key, keys) {
-        exportfile.setValue(key,settings.value(key));
-      }
-      settings.endGroup();      
-    }
-    settings.endGroup();
-}
-
-void preferencesDialog::on_import_PB_clicked()
-{
-    QSettings settings;
-    QString profile=QString("profile%1").arg(ui->ProfSlot_SB->value());
-    QString name=ui->ProfName_LE->text();
-    if (!name.isEmpty()) {
-      int ret = QMessageBox::question(this, "Companion", 
-                  tr("Profile slot is not empty, profile slot %1 will we overwritten.<br>Are you sure ?").arg(ui->ProfSlot_SB->value()) ,
-                  QMessageBox::Yes | QMessageBox::No);
-      if (ret==QMessageBox::No) {
-        return;
-      }
-    }
-    QString fileName = QFileDialog::getOpenFileName(this, tr("Open Profile to import"), settings.value("lastDir").toString(), "*.ini");
-    if (fileName.isEmpty())
-      return;
-    QSettings importfile(fileName, QSettings::IniFormat);
-    settings.beginGroup("Profiles");
-    settings.beginGroup(profile);
-    QStringList keys = importfile.childKeys();
-    foreach (QString key, keys) {
-      settings.setValue(key,importfile.value(key));
-    }
-    settings.endGroup();
-    settings.endGroup();
-    on_ProfSlot_SB_valueChanged();
-}
-
-void preferencesDialog::on_SplashSelect_clicked()
-{
-  QString supportedImageFormats;
-  for (int formatIndex = 0; formatIndex < QImageReader::supportedImageFormats().count(); formatIndex++) {
-    supportedImageFormats += QLatin1String(" *.") + QImageReader::supportedImageFormats()[formatIndex];
-  }
-
-  QSettings settings;
-  QString fileName = QFileDialog::getOpenFileName(this,
-          tr("Open Image to load"), settings.value("lastImagesDir").toString(), tr("Images (%1)").arg(supportedImageFormats));
-
-  if (!fileName.isEmpty()) {
-    settings.setValue("lastImagesDir", QFileInfo(fileName).dir().absolutePath());
-    QImage image(fileName);
-    if (image.isNull()) {
-      QMessageBox::critical(this, tr("Error"), tr("Cannot load %1.").arg(fileName));
-      return;
-    }
-    ui->SplashFileName->setText(fileName);
-    int width=ui->imageLabel->width();
-    ui->imageLabel->setPixmap(QPixmap::fromImage(image.scaled(width, 64)));
-    if (width==212) {
-      image=image.convertToFormat(QImage::Format_RGB32);
-      QRgb col;
-      int gray;
-      int height = image.height();
-      for (int i = 0; i < width; ++i)
-      {
-          for (int j = 0; j < height; ++j)
-          {
-              col = image.pixel(i, j);
-              gray = qGray(col);
-              image.setPixel(i, j, qRgb(gray, gray, gray));
-          }
-      }      
-      ui->imageLabel->setPixmap(QPixmap::fromImage(image));
-    } else {
-      ui->imageLabel->setPixmap(QPixmap::fromImage(image.convertToFormat(QImage::Format_Mono)));
-    }
-    ui->InvertPixels->setEnabled(true);
-  }
-}
-
-void preferencesDialog::on_InvertPixels_clicked() {
-  QImage image = ui->imageLabel->pixmap()->toImage();
-  image.invertPixels();
-  ui->imageLabel->setPixmap(QPixmap::fromImage(image));
-}
-
-void preferencesDialog::on_clearImageButton_clicked() {
-  ui->imageLabel->clear();
-  ui->SplashFileName->clear();
-}
-
-
-#ifdef JOYSTICKS
-
-void preferencesDialog::on_joystickChkB_clicked() {
-  if (ui->joystickChkB->isChecked()) {
-    QStringList joystickNames;
-    joystickNames << tr("No joysticks found");
-    joystick = new Joystick(0,false,0,0);
-    ui->joystickcalButton->setDisabled(true);
-    ui->joystickCB->setDisabled(true);
-
-    if ( joystick ) {
-      if ( joystick->joystickNames.count() > 0 ) {
-        joystickNames = joystick->joystickNames;
-        ui->joystickCB->setEnabled(true);
-        ui->joystickcalButton->setEnabled(true);
-      }
-      joystick->close();
-    }
-    ui->joystickCB->clear();
-    ui->joystickCB->insertItems(0, joystickNames);
-  }
-  else {
-    ui->joystickCB->clear();
-    ui->joystickCB->setDisabled(true);
-    ui->joystickcalButton->setDisabled(true);
-  }
-}
-
-void preferencesDialog::on_joystickcalButton_clicked() {
-   //QSettings settings;
-   //settings.setValue("joystick-name",ui->joystickCB->currentText());
-   joystickDialog * jd=new joystickDialog(this, ui->joystickCB->currentIndex());
-   jd->exec();
-}
-
-#endif
-
-void preferencesDialog::on_checkFWUpdates_clicked()
-{
-    FirmwareVariant variant = getFirmwareVariant();
-    if (ui->burnFirmware->isChecked()) {
-      QSettings settings;
-      current_firmware_variant = variant;
-      settings.setValue("firmware", variant.id);
-    }
-    MainWindow * mw = (MainWindow *)this->parent();
-    mw->checkForUpdates(true, variant.id);
-    firmwareChanged();
-}
-
-void preferencesDialog::shrink()
-{
-    resize(0,0);
-}
-

companion/src/preferencesdialog.h

@@ -1,65 +0,0 @@
-#ifndef PREFERENCESDIALOG_H
-#define PREFERENCESDIALOG_H
-
-#include <QDialog>
-#include <QCheckBox>
-#include "eeprominterface.h"
-
-namespace Ui { 
-    class preferencesDialog;
-}
-
-class Joystick;
-
-class preferencesDialog : public QDialog
-{
-    Q_OBJECT
-
-public:
-    explicit preferencesDialog(QWidget *parent = 0);
-    ~preferencesDialog();
-    Joystick *joystick;
-
-private:
-    Ui::preferencesDialog *ui;
-    QList<QCheckBox *> optionsCheckBoxes;
-    bool updateLock;
-
-    void populateLocale();
-    void populateFirmwareOptions(const FirmwareInfo *);
-    FirmwareVariant getFirmwareVariant();
-    void initSettings();
-    QCheckBox * voice;
-
-
-private slots:
-    void shrink();
-    void writeValues();
-    void firmwareLangChanged();
-    void baseFirmwareChanged();
-    void firmwareOptionChanged(bool state);
-    void firmwareChanged();
-    void on_fw_dnld_clicked();
-    void on_voice_dnld_clicked();
-    void on_SplashSelect_clicked();
-    void on_InvertPixels_clicked();
-    void on_clearImageButton_clicked();
-    void on_libraryPathButton_clicked();
-    void on_snapshotPathButton_clicked();
-    void on_snapshotClipboardCKB_clicked();
-    void on_backupPathButton_clicked();
-    void on_ge_pathButton_clicked();
-    void on_sdPathButton_clicked();
-    void on_splashLibraryButton_clicked();
-    void on_checkFWUpdates_clicked();
-    void on_ProfSlot_SB_valueChanged();
-    void on_ProfSave_PB_clicked();
-    void on_export_PB_clicked();
-    void on_import_PB_clicked();
-#ifdef JOYSTICKS
-    void on_joystickChkB_clicked();
-    void on_joystickcalButton_clicked();
-#endif
-};
-
-#endif // PREFERENCESDIALOG_H

companion/src/simulation/joystickdialog.cpp

@@ -1,5 +1,6 @@
 #include "joystickdialog.h"
 #include "ui_joystickdialog.h"
+#include "appdata.h"
 #include <QtGui>
 
 joystickDialog::joystickDialog(QWidget *parent, int stick) :
@@ -130,27 +131,20 @@ void joystickDialog::on_okButton_clicked() {
     return;
   }
   joystick->close();
-  QSettings settings;
-  settings.beginGroup("JsCalibration");
   for (int i=0; i<8;i++) {
-    settings.remove(QString("stick%1_axe").arg(i));
-    settings.remove(QString("stick%1_max").arg(i));
-    settings.remove(QString("stick%1_med").arg(i));
-    settings.remove(QString("stick%1_min").arg(i));
-    settings.remove(QString("stick%1_inv").arg(i));
+    g.joystick[i].remove();
   }
   QCheckBox * ib[]={ui->ChInv_1, ui->ChInv_2, ui->ChInv_3, ui->ChInv_4, ui->ChInv_5, ui->ChInv_6, ui->ChInv_7, ui->ChInv_8};
   foreach(QComboBox *cb, findChildren<QComboBox *>(QRegExp("jsmapCB_[0-9]+"))) {
     int axe=cb->objectName().mid(cb->objectName().lastIndexOf("_")+1).toInt()-1;
     int stick=cb->currentIndex();
-    if (stick>0) {
-      settings.setValue(QString("stick%1_axe").arg(stick),axe);
-      settings.setValue(QString("stick%1_max").arg(stick),jscal[axe][2]);
-      settings.setValue(QString("stick%1_med").arg(stick),jscal[axe][1]);
-      settings.setValue(QString("stick%1_min").arg(stick),jscal[axe][0]);
-      settings.setValue(QString("stick%1_inv").arg(stick),ib[axe]->isChecked() ? 1 : 0);
+    if (stick > 0) {
+      g.joystick[stick].stick_axe( axe );
+      g.joystick[stick].stick_max( jscal[axe][2] );
+      g.joystick[stick].stick_med( jscal[axe][1] );
+      g.joystick[stick].stick_min( jscal[axe][0] );
+      g.joystick[stick].stick_inv( ib[axe]->isChecked() ? 1 : 0 );
     }
   }
-  settings.endGroup();
   this->close();
 }

companion/src/simulation/lcdwidget.h

@@ -18,6 +18,7 @@
 #define lcd_widget_h
 
 #include <QWidget>
+#include "appdata.h"
 
 class lcdWidget : public QWidget {
   public:
@@ -48,9 +49,9 @@ class lcdWidget : public QWidget {
 
     void setBackgroundColor(int red, int green, int blue)
     {
-      r = red;
-      g = green;
-      b = blue;
+      _r = red;
+      _g = green;
+      _b = blue;
     }
 
     void makeScreenshot(const QString & fileName)
@@ -58,11 +59,10 @@ class lcdWidget : public QWidget {
       QPixmap buffer(2*lcdWidth, 2*lcdHeight);
       QPainter p(&buffer);
       doPaint(p);
-      QSettings settings;
-      bool toclipboard=settings.value("snapshot_to_clipboard", false).toBool();
+      bool toclipboard=g.snapToClpbrd();
       QApplication::clipboard()->setPixmap( buffer );
       if (!toclipboard) {
-        QString Path=settings.value("snapshotPath", "").toString();
+        QString Path=g.snapshotDir();
         if (Path.isEmpty() || !QDir(Path).exists()) {
           Path=".";
         }
@@ -98,14 +98,14 @@ class lcdWidget : public QWidget {
     unsigned char *previousBuf;
 
     bool lightEnable;
-    int r, g, b;
+    int _r, _g, _b;
 
     inline void doPaint(QPainter & p)
     {
       QRgb rgb;
 
       if (lightEnable)
-        rgb = qRgb(r, g, b);
+        rgb = qRgb(_r, _g, _b);
       else
         rgb = qRgb(161, 161, 161);
 
@@ -136,7 +136,7 @@ class lcdWidget : public QWidget {
                 if (z != previousDepth) {
                   previousDepth = z;
                   if (lightEnable)
-                    rgb = qRgb(r-(z*r)/15, g-(z*g)/15, b-(z*b)/15);
+                    rgb = qRgb(_r-(z*_r)/15, _g-(z*_g)/15, _b-(z*_b)/15);
                   else
                     rgb = qRgb(161-(z*161)/15, 161-(z*161)/15, 161-(z*161)/15);
                   p.setPen(rgb);

companion/src/splashlibrary.cpp

@@ -1,6 +1,6 @@
 #include "splashlibrary.h"
 #include "ui_splashlibrary.h"
-
+#include "appdata.h"
 #include <QtGui>
 #include "helpers.h"
 //#include "splashlabel.h"
@@ -63,9 +63,8 @@ void splashLibrary::setupPage(int page) {
 }
 
 void splashLibrary::getFileList() {
-  QSettings settings;
   imageList.clear();
-  if (settings.value("embedded_splashes", 0).toInt() == 0) {
+  if (g.embedSplashes()) {
     QDir myRes(":/images/library");
     QStringList tmp = myRes.entryList();
     for (int i = 0; i < tmp.size(); i++) {
@@ -73,7 +72,7 @@ void splashLibrary::getFileList() {
       imageList.append(":/images/library/" + fileInfo.fileName());
     }
   }
-  QString libraryPath = settings.value("libraryPath", "").toString();
+  QString libraryPath = g.libDir();
   if (!libraryPath.isEmpty()) {
     if (QDir(libraryPath).exists()) {
       QStringList supportedImageFormats;