Neil HorneandGitHub
e0e196a6e6
Add curve image and double click to edit to input edit, mix edit and outputs
132 lines
2.9 KiB
C++
132 lines
2.9 KiB
C++
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "curvedata.h"
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#include "datahelpers.h"
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#include "compounditemmodels.h"
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#include "eeprominterface.h"
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CurveData::CurveData()
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{
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clear();
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}
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void CurveData::clear(int count)
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{
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memset(reinterpret_cast<void *>(this), 0, sizeof(CurveData));
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this->count = count;
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}
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void CurveData::init()
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{
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float incr = 200.0 / ((float)count - 1.0);
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// points[0].x must be -100
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for (int i = 0; i < count; i++) {
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if (i < count - 1)
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points[i].x = -100 + (int)(incr * i);
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else
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points[i].x = 100; // points[count - 1].x must be +100 do not risk a rounding issue using incr
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points[i].y = points[i].x;
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}
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}
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bool CurveData::isEmpty() const
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{
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CurveData tmp;
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return !memcmp(this, &tmp, sizeof(CurveData));
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}
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QString CurveData::nameToString(const int idx) const
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{
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return DataHelpers::getElementName(tr("CV"), idx + 1, name);
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}
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QString CurveData::typeToString() const
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{
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return typeToString(type);
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}
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// static
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QString CurveData::typeToString(int value)
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{
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switch (value) {
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case CURVE_TYPE_STANDARD:
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return tr("Standard");
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case CURVE_TYPE_CUSTOM:
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return tr("Custom");
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default:
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return CPN_STR_UNKNOWN_ITEM;
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}
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}
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QString CurveData::pointsToString() const
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{
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QString result = "[";
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if (type == CURVE_TYPE_CUSTOM) {
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for (int j = 0; j < count; j++) {
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if (j != 0)
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result.append(", ");
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result.append(QString("(%1, %2)").arg(points[j].x).arg(points[j].y));
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}
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}
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else {
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for (int j = 0; j < count; j++) {
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if (j != 0)
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result.append(", ");
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result.append(QString("%1").arg(points[j].y));
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}
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}
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result.append("]");
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return result;
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}
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// static
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AbstractStaticItemModel * CurveData::typeItemModel()
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{
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AbstractStaticItemModel * mdl = new AbstractStaticItemModel();
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mdl->setName("curvedata.type");
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for (int i = 0; i <= CURVE_TYPE_LAST; i++) {
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mdl->appendToItemList(typeToString(i), i);
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}
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mdl->loadItemList();
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return mdl;
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}
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// static
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AbstractStaticItemModel * CurveData::pointsItemModel()
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{
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AbstractStaticItemModel * mdl = new AbstractStaticItemModel();
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mdl->setName("curvedata.points");
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for (int i = 2; i <= CPN_MAX_POINTS; i++) {
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mdl->appendToItemList(tr("%1 points").arg(i), i);
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}
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mdl->loadItemList();
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return mdl;
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}
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