bb6ac04d60
Updated dbus API. Now it sends a signal with every capture, it may be captureFailed or a captureTaken which contains the raw image bytes in png format. You have to add an id to the screenshot calls so it will be returned as a way to know the origin of the signal.
136 lines
3.8 KiB
C++
136 lines
3.8 KiB
C++
// Copyright 2017 Alejandro Sirgo Rica
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//
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// This file is part of Flameshot.
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//
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// Flameshot is free 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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//
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// Flameshot 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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// You should have received a copy of the GNU General Public License
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// along with Flameshot. If not, see <http://www.gnu.org/licenses/>.
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// Based on Lightscreen areadialog.h, Copyright 2017 Christian Kaiser <info@ckaiser.com.ar>
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// released under the GNU GPL2 <https://www.gnu.org/licenses/gpl-2.0.txt>
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// Based on KDE's KSnapshot regiongrabber.cpp, revision 796531, Copyright 2007 Luca Gugelmann <lucag@student.ethz.ch>
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// released under the GNU LGPL <http://www.gnu.org/licenses/old-licenses/library.txt>
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#ifndef CAPTUREWIDGET_H
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#define CAPTUREWIDGET_H
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#include "capturebutton.h"
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#include "src/capture/tools/capturetool.h"
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#include "buttonhandler.h"
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#include <QWidget>
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#include <QPointer>
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class QPaintEvent;
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class QResizeEvent;
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class QMouseEvent;
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class CaptureModification;
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class QNetworkAccessManager;
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class QNetworkReply;
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class ColorPicker;
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class Screenshot;
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class NotifierBox;
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class CaptureWidget : public QWidget {
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Q_OBJECT
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public:
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explicit CaptureWidget(const uint id = 0,
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const QString &forcedSavePath = QString(),
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QWidget *parent = nullptr);
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~CaptureWidget();
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void updateButtons();
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QPixmap pixmap();
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signals:
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void captureTaken(uint id, QByteArray p);
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void captureFailed(uint id);
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private slots:
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void copyScreenshot();
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void saveScreenshot();
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void uploadToImgur();
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bool undo();
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void leftResize();
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void rightResize();
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void upResize();
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void downResize();
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void setState(CaptureButton *);
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void handleButtonSignal(CaptureTool::Request r);
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protected:
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void paintEvent(QPaintEvent *);
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void mousePressEvent(QMouseEvent *);
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void mouseMoveEvent(QMouseEvent *);
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void mouseReleaseEvent(QMouseEvent *);
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void keyPressEvent(QKeyEvent *);
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void wheelEvent(QWheelEvent *);
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QRegion handleMask() const;
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// pixel map of the screen
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Screenshot* m_screenshot;
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QPoint m_dragStartPoint;
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QPoint m_mousePos;
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// pointer to the handlers under the mouse
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QRect *m_mouseOverHandle;
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QRect m_selection;
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QRect m_selectionBeforeDrag;
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// utility flags
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bool m_mouseIsClicked;
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bool m_rightClick;
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bool m_newSelection;
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bool m_grabbing;
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bool m_showInitialMsg;
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bool m_captureDone;
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const QString m_forcedSavePath;
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int m_thickness;
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uint m_id;
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NotifierBox *m_notifierBox;
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// naming convention for handles
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// T top, B bottom, R Right, L left
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// 2 letters: a corner
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// 1 letter: the handle on the middle of the corresponding side
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QRect m_TLHandle, m_TRHandle, m_BLHandle, m_BRHandle;
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QRect m_LHandle, m_THandle, m_RHandle, m_BHandle;
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// list containing the active habdlers
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QVector<QRect*> m_Handles;
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private:
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void initShortcuts();
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void updateHandles();
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void updateSizeIndicator();
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void updateCursor();
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QRect extendedSelection() const;
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QVector<CaptureModification*> m_modifications;
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QPointer<CaptureButton> m_sizeIndButton;
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QPointer<CaptureButton> m_lastPressedButton;
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CaptureButton::ButtonType m_state;
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ButtonHandler *m_buttonHandler;
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QColor m_uiColor;
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QColor m_contrastUiColor;
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ColorPicker *m_colorPicker;
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};
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#endif // CAPTUREWIDGET_H
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