mirror of
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99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/*******************************************************************************
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* retroshare-gui/src/gui/PhotoShare/PhotoDialog.h *
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* *
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* Copyright (C) 2012 by Robert Fernie <retroshare.project@gmail.com> *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#ifndef MRK_PHOTO_DROP_H
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#define MRK_PHOTO_DROP_H
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#include <QList>
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#include <QPoint>
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#include <QPixmap>
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#include <QWidget>
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#include <QSet>
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QT_BEGIN_NAMESPACE
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class QDragEnterEvent;
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class QDropEvent;
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class QMouseEvent;
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QT_END_NAMESPACE
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#include "gui/PhotoShare/PhotoItem.h"
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#include "PhotoShareItemHolder.h"
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#define PHOTO_SHIFT_NO_BUTTONS 0
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#define PHOTO_SHIFT_LEFT_ONLY 1
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#define PHOTO_SHIFT_RIGHT_ONLY 2
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#define PHOTO_SHIFT_BOTH 3
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class PhotoDrop : public QWidget
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{
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Q_OBJECT
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public:
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PhotoDrop(QWidget *parent = 0);
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void clear();
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PhotoItem *getSelectedPhotoItem();
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int getPhotoCount();
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PhotoItem *getPhotoIdx(int idx);
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void getPhotos(QSet<PhotoItem*>& photos);
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void addPhotoItem(PhotoItem *item);
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void setPhotoItemHolder(PhotoShareItemHolder* holder);
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/*!
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* delete photo item held by photo drop
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* @param item photo item to delete
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* @return false if item could not be found
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*/
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bool deletePhoto(PhotoItem* item);
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public slots:
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void moveLeft();
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void moveRight();
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void checkMoveButtons();
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void clearPhotos();
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signals:
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void buttonStatus(uint32_t status);
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void photosChanged();
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protected:
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void resizeEvent(QResizeEvent *event);
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void mousePressEvent(QMouseEvent *event);
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void dragEnterEvent(QDragEnterEvent *event);
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void dragLeaveEvent(QDragLeaveEvent *event);
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void dragMoveEvent(QDragMoveEvent *event);
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void dropEvent(QDropEvent *event);
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private:
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void reorderPhotos();
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PhotoItem *mSelected;
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int mColumns;
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PhotoShareItemHolder* mHolder;
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QSet<PhotoItem*> mPhotos;
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};
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#endif
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