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/*
* Copyright (C) 2015-2018 Département de l'Instruction Publique (DIP-SEM)
*
* Copyright (C) 2013 Open Education Foundation
*
* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
* l'Education Numérique en Afrique (GIP ENA)
*
* This file is part of OpenBoard.
*
* OpenBoard is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License,
* with a specific linking exception for the OpenSSL project's
* "OpenSSL" library (or with modified versions of it that use the
* same license as the "OpenSSL" library).
*
* OpenBoard is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenBoard. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBUNINOTESWINDOWCONTROLLER_H_
#define UBUNINOTESWINDOWCONTROLLER_H_
#include <QtGui>
#include <QTime>
#include <QTimer>
#include "gui/UBRightPalette.h"
class UBDesktopPalette;
class UBBoardView;
class UBGraphicsScene;
class UBDesktopPenPalette;
class UBDesktopMarkerPalette;
class UBDesktopEraserPalette;
class UBActionPalette;
class UBMainWindow;
class UBRightPalette;
#define PROPERTY_PALETTE_TIMER 1000
/**
* The uninotes controller. This object allocate a uninotes window and implements all the actions corresponding to
* the uninotes button:
* - Go to Uninotes
* - Custom capture
* - Window capture
* - Screen capture
*/
class UBDesktopAnnotationController : public QObject
{
Q_OBJECT;
public:
UBDesktopAnnotationController(QObject *parent, UBRightPalette* rightPalette);
virtual ~UBDesktopAnnotationController();
void showWindow();
void hideWindow();
UBDesktopPalette *desktopPalette();
QPainterPath desktopPalettePath() const;
UBBoardView *drawingView();
void TransparentWidgetResized();
public slots:
void screenLayoutChanged();
void goToUniboard();
void customCapture();
void windowCapture();
void screenCapture();
void updateShowHideState(bool pEnabled);
void close();
void stylusToolChanged(int tool);
void updateBackground();
// void showKeyboard(bool show);
// void showKeyboard(); //X11 virtual keyboard working only needed
signals:
/**
* This signal is emitted once the screenshot has been performed. This signal is also emitted when user
* click on go to uniboard button. In this case pCapturedPixmap is an empty pixmap.
* @param pCapturedPixmap QPixmap corresponding to the capture.
*/
void imageCaptured(const QPixmap& pCapturedPixmap, bool pageMode);
void restoreUniboard();
protected:
QPixmap getScreenPixmap();
UBBoardView* mTransparentDrawingView;
UBGraphicsScene* mTransparentDrawingScene;
private slots:
void updateColors();
void desktopPenActionToggled(bool checked);
void desktopMarkerActionToggled(bool checked);
void desktopEraserActionToggled(bool checked);
void eraseDesktopAnnotations();
void penActionPressed();
void markerActionPressed();
void eraserActionPressed();
void penActionReleased();
void markerActionReleased();
void eraserActionReleased();
void selectorActionPressed();
void selectorActionReleased();
void pointerActionPressed();
void pointerActionReleased();
void switchCursor(int tool);
void onDesktopPaletteMaximized();
void onDesktopPaletteMinimize();
void onTransparentWidgetResized();
void refreshMask();
void onToolClicked();
private:
void setAssociatedPalettePosition(UBActionPalette* palette, const QString& actionName);
void togglePropertyPalette(UBActionPalette* palette);
void updateMask(bool bTransparent);
UBDesktopPalette *mDesktopPalette;
//UBKeyboardPalette *mKeyboardPalette;
UBDesktopPenPalette* mDesktopPenPalette;
UBDesktopMarkerPalette* mDesktopMarkerPalette;
UBDesktopEraserPalette* mDesktopEraserPalette;
UBRightPalette* mRightPalette;
QTime mPenHoldTimer;
QTime mMarkerHoldTimer;
QTime mEraserHoldTimer;
QTimer mHoldTimerPen;
QTimer mHoldTimerMarker;
QTimer mHoldTimerEraser;
bool mWindowPositionInitialized;
bool mIsFullyTransparent;
bool mDesktopToolsPalettePositioned;
bool mPendingPenButtonPressed;
bool mPendingMarkerButtonPressed;
bool mPendingEraserButtonPressed;
bool mbArrowClicked;
int mBoardStylusTool;
int mDesktopStylusTool;
QPixmap mMask;
};
#endif /* UBUNINOTESWINDOWCONTROLLER_H_ */