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//-----------------------------------------------------------------------------
// Copyright (C) 2002-2021 Thomas S. Ullrich
//
// This file is part of "xyscan".
//
// This file may be used under the terms of the GNU General Public License.
// This project is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License.
//
// Author: Thomas S. Ullrich
// Last update: Oct 11, 2021
//-----------------------------------------------------------------------------
#ifndef xyscanWindow_h
#define xyscanWindow_h
#include <ctime>
#include <utility>
#include <QSoundEffect>
#include <QString>
#include "xyscanUpdater.h"
#include "xyscanBaseWindow.h"
class QListWidget;
class QMenu;
class QLineEdit;
class QPushButton;
class QRadioButton;
class QComboBox;
class QGraphicsPixmapItem;
class QGraphicsLineItem;
class QGraphicsPathItem;
class QGraphicsSceneDragDropEvent;
class QDoubleSpinBox;
class QLabel;
class QToolBox;
class QCheckBox;
class QGridLayout;
class QShortcut;
class xyscanHelpBrowser;
class xyscanUpdater;
class xyscanGraphicsView;
class xyscanDataTable;
class xyscanErrorBarScanModeToolBox;
class xyscanScanTasksHandler;
using namespace std;
class xyscanWindow : public xyscanBaseWindow
{
Q_OBJECT
public:
xyscanWindow();
~xyscanWindow();
void openFromFile(const QString&);
friend xyscanScanTasksHandler;
protected:
bool eventFilter(QObject*, QEvent*);
void closeEvent(QCloseEvent*);
private slots:
// File menu
void open();
void openRecent();
void clearHistory();
void save();
void print();
void finish();
// Edit
void editCrosshairColor();
void editMarkerColor();
void editPathColor();
void editComment();
void pasteImage();
// View
void showPrecision();
// Help menu
void checkForUpdates();
void about();
void help();
// Setting markers and define their coordinates
void setPlotCoordinateValueForMarker(int markerType);
// Axis scale, image scale and rotation ange
void rotateImage(double);
void scaleImage(double);
void zoomScale(double);
void updateWhenAxisScaleChanged();
// Drops
void loadDroppedFile(QString);
// Updater
void userWasRemindedOfAvailableUpdate();
void updateSignificantDigits(QAction*);
// Transparency and screen scan
void enableScreenScan(bool);
// Measuring
void enableMeasuring(bool);
void enablePathMeasuring(bool);
void updateMeasureDisplay();
void measurementController(bool = false);
void normalizeUserScale();
void clearMeasuredPath();
// Developer
void loadCalibrationPlot(bool = false);
// Histogramming
void updateHistogramDisplay();
private:
void connectMenuActions();
void connectToolBoxActions();
void connectDockingWidgets();
void createSettingMarkerActions();
void loadSettings();
void writeSettings();
void loadPixmap(QPixmap*);
void updatePixelDisplay();
void updateZoomDisplay();
void updateStatusBarCoordinateDisplay();
void updatePlotCoordinateDisplay();
void enableSignificantDigitsMenu(bool);
void ensureCursorVisible();
void handleKeyEvent(QKeyEvent*);
bool readyForScan();
int numberOfMarkersSet();
void resetMarker();
pair<double, double> measureDistance(QPointF&, QPointF&);
bool checkForUnsavedData();
QPointF scan(QPointF* = nullptr);
private:
QString mOpenFileDirectory;
QString mSaveFileDirectory;
QString mCurrentSource;
QStringList mRecentFiles;
QGraphicsPixmapItem *mCurrentPixmap;
QImage *mCurrentShadowImage;
QSoundEffect mSoundEffect;
QShortcut *mCalibrationLinPlotShortcut;
QShortcut *mCalibrationLogPlotShortcut;
xyscanUpdater mUpdater;
xyscanScanTasksHandler *mScanTasksHandler;
QDateTime mLastReminderTime;
const double mPointMarkerOffset = 0.5;
double mMarkerPixel[4];
double mMarkerPlotCoordinate[4];
double mMeasureUserScale;
double mMeasurePathLength;
bool mScreenScanIsOn;
bool mMeasuringIsOn;
};
#endif
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