93 lines
2.1 KiB
C++
93 lines
2.1 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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#pragma once
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#include <QApplication>
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#include <QWidget>
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#include <QPainter>
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#include <QClipboard>
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#include <QDir>
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#include <QElapsedTimer>
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#include <QMutex>
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#include <QMutexLocker>
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#include <QMouseEvent>
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#include "appdata.h"
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#include "appdebugmessagehandler.h"
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#define LCD_WIDGET_REFRESH_PERIOD 16 // [ms] 16 = 62.5fps
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class LcdWidget : public QWidget
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{
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Q_OBJECT
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public:
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enum TouchEvent { TouchUp = 0, TouchDown, TouchSlide };
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LcdWidget(QWidget *parent = 0) :
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QWidget(parent),
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localBuf(NULL),
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lightEnable(false),
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bgDefaultColor(QColor(198, 208, 199))
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{
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}
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~LcdWidget()
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{
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if (localBuf) {
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free(localBuf);
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}
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}
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void setData(int width, int height, int depth = 1);
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void setBgDefaultColor(const QColor &color);
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void setBackgroundColor(const QColor &color);
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void makeScreenshot(const QString &fileName);
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void onLcdChanged(uint8_t* lcdBuf, bool light);
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signals:
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void touchEvent(int type, int x, int y);
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protected:
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int lcdWidth;
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int lcdHeight;
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int lcdDepth;
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int lcdSize;
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unsigned char *localBuf;
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bool lightEnable;
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QColor bgColor;
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QColor bgDefaultColor;
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QMutex lcdMtx;
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QElapsedTimer redrawTimer;
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void doPaint(QPainter &p);
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void paintEvent(QPaintEvent *) override;
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void mouseMoveEvent(QMouseEvent *event) override;
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void mousePressEvent(QMouseEvent *event) override;
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void mouseReleaseEvent(QMouseEvent *event) override;
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};
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