Use a more generic error icon

Thx to https://icons8.com

radio/src/gui/colorlcd/fullscreen_dialog.cpp

@@ -55,13 +55,13 @@ void FullScreenDialog::paint(BitmapBuffer * dc)
 
   if (type == WARNING_TYPE_ALERT || type == WARNING_TYPE_ASTERISK) {
     dc->drawMask(ALERT_BITMAP_LEFT, ALERT_BITMAP_TOP,
-                 OpenTxTheme::instance()->asterisk, ALARM_COLOR);
+                 OpenTxTheme::instance()->error, ALARM_COLOR);
   } else if (type == WARNING_TYPE_INFO) {
     dc->drawMask(ALERT_BITMAP_LEFT, ALERT_BITMAP_TOP,
                  OpenTxTheme::instance()->busy, ALARM_COLOR);
   } else { // confirmation
     dc->drawMask(ALERT_BITMAP_LEFT, ALERT_BITMAP_TOP,
-                 OpenTxTheme::instance()->question, ALARM_COLOR);
+                 OpenTxTheme::instance()->error, ALARM_COLOR);
   }
 
   if (type == WARNING_TYPE_ALERT) {

radio/src/gui/colorlcd/theme.cpp

@@ -25,8 +25,7 @@
 //#include "modal_window.h"
 
 extern OpenTxTheme * defaultTheme;
-const BitmapBuffer * OpenTxTheme::asterisk = nullptr;
-const BitmapBuffer * OpenTxTheme::question = nullptr;
+const BitmapBuffer * OpenTxTheme::error = nullptr;
 const BitmapBuffer * OpenTxTheme::busy = nullptr;
 const BitmapBuffer * OpenTxTheme::shutdown = nullptr;
 
@@ -45,12 +44,9 @@ const uint8_t LBM_USB_PLUGGED[] = {
 #include "mask_usb_symbol.lbm"
 };
 
-const uint8_t asterisk_bitmap[] = {
-#include "mask_asterisk.lbm"
-};
 
-const uint8_t question_bitmap[] = {
-#include "mask_question.lbm"
+const uint8_t error_bitmap[] = {
+#include "mask_error.lbm"
 };
 
 const uint8_t busy_bitmap[] = {
@@ -88,10 +84,8 @@ void OpenTxTheme::init() const
 
 void OpenTxTheme::load() const
 {
-  if (!asterisk)
-    asterisk = BitmapBuffer::load8bitMask(asterisk_bitmap);
-  if (!question)
-    question = BitmapBuffer::load8bitMask(question_bitmap);
+  if (!error)
+    error = BitmapBuffer::load8bitMask(error_bitmap);
   if (!busy)
     busy = BitmapBuffer::load8bitMask(busy_bitmap);
   if (!shutdown)

radio/src/gui/colorlcd/theme.h

@@ -111,8 +111,7 @@ class OpenTxTheme: public Theme
     BitmapBuffer * thumb;
 
   public:
-    static const BitmapBuffer * asterisk;
-    static const BitmapBuffer * question;
+    static const BitmapBuffer * error;
     static const BitmapBuffer * busy;
     static const BitmapBuffer * shutdown;
 };

radio/src/gui/colorlcd/themes/480_default.cpp

@@ -334,8 +334,7 @@ class Theme480: public OpenTxTheme
         dc->drawBitmap(0 - dc->getOffsetX(), 0 - dc->getOffsetY(), backgroundBitmap);
       }
       else {
-        lcdSetColor(g_eeGeneral.themeData.options[0].value.unsignedValue);
-        dc->drawSolidFilledRect(0, 0, LCD_W, LCD_H, CUSTOM_COLOR);
+        dc->drawSolidFilledRect(0, 0, LCD_W, LCD_H, DEFAULT_BGCOLOR);
       }
     }