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90 lines
2.3 KiB
90 lines
2.3 KiB
/* |
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Copyright © 2015 by The qTox Project |
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This file is part of qTox, a Qt-based graphical interface for Tox. |
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qTox is libre software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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qTox 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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You should have received a copy of the GNU General Public License |
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along with qTox. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifndef SCREENSHOTGRABBER_H |
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#define SCREENSHOTGRABBER_H |
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#include <QWidget> |
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#include <QPixmap> |
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#include <QPoint> |
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#include <QTimer> |
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class ScreenGrabberChooserRectItem; |
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class QGraphicsSceneMouseEvent; |
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class ScreenGrabberOverlayItem; |
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class QGraphicsPixmapItem; |
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class ToolBoxGraphicsItem; |
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class QGraphicsRectItem; |
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class QGraphicsTextItem; |
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class QGraphicsScene; |
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class QGraphicsView; |
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class ScreenshotGrabber : public QObject |
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{ |
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Q_OBJECT |
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public: |
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ScreenshotGrabber(QObject* parent); |
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~ScreenshotGrabber() override; |
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bool eventFilter(QObject* object, QEvent* event) override; |
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public slots: |
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void showGrabber(); |
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void acceptRegion(); |
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void reInit(); |
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signals: |
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void screenshotTaken(const QPixmap &pixmap); |
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void rejected(); |
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private: |
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friend class ScreenGrabberOverlayItem; |
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// for exception multiple handling during switching window |
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bool blocked = false; |
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void setupWindow(); |
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void setupScene(QGraphicsScene* scene); |
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void useNothingSelectedTooltip(); |
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void useRegionSelectedTooltip(); |
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void chooseHelperTooltipText(QRect rect); |
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void adjustTooltipPosition(); |
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bool handleKeyPress(QKeyEvent* event); |
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void reject(); |
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QPixmap grabScreen(); |
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void beginRectChooser(QGraphicsSceneMouseEvent* event); |
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QPixmap screenGrab; |
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QGraphicsScene* scene; |
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QGraphicsView* window; |
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QGraphicsPixmapItem* screenGrabDisplay; |
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ScreenGrabberOverlayItem* overlay; |
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ScreenGrabberChooserRectItem* chooserRect; |
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ToolBoxGraphicsItem* helperToolbox; |
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QGraphicsTextItem* helperTooltip; |
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}; |
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#endif // SCREENSHOTGRABBER_H |
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