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libfm-qt-packaging/src/placesview.h

109 lines
2.9 KiB

/*
* Copyright (C) 2012 - 2015 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef FM_PLACESVIEW_H
#define FM_PLACESVIEW_H
#include "libfmqtglobals.h"
#include <QTreeView>
#include <libfm/fm.h>
#include <memory>
#include "core/filepath.h"
namespace Fm {
class PlacesModel;
class PlacesModelItem;
class LIBFM_QT_API PlacesView : public QTreeView {
Q_OBJECT
public:
explicit PlacesView(QWidget* parent = 0);
virtual ~PlacesView();
void setCurrentPath(Fm::FilePath path);
const Fm::FilePath& currentPath() const {
return currentPath_;
}
void chdir(Fm::FilePath path) {
setCurrentPath(std::move(path));
}
#if QT_VERSION < QT_VERSION_CHECK(5, 5, 0)
void setIconSize(const QSize& size) {
// The signal QAbstractItemView::iconSizeChanged is only available after Qt 5.5.
// To simulate the effect for older Qt versions, we override setIconSize().
QAbstractItemView::setIconSize(size);
onIconSizeChanged(size);
}
#endif
Q_SIGNALS:
void chdirRequested(int type, const Fm::FilePath& path);
protected Q_SLOTS:
void onClicked(const QModelIndex& index);
void onPressed(const QModelIndex& index);
void onIconSizeChanged(const QSize& size);
// void onMountOperationFinished(GError* error);
void onOpenNewTab();
void onOpenNewWindow();
void onEmptyTrash();
void onMountVolume();
void onUnmountVolume();
void onEjectVolume();
void onUnmountMount();
void onMoveBookmarkUp();
void onMoveBookmarkDown();
void onDeleteBookmark();
void onRenameBookmark();
protected:
void drawBranches(QPainter* /*painter*/, const QRect& /*rect*/, const QModelIndex& /*index*/) const {
// override this method to inhibit drawing of the branch grid lines by Qt.
}
virtual void dragMoveEvent(QDragMoveEvent* event);
virtual void dropEvent(QDropEvent* event);
virtual void contextMenuEvent(QContextMenuEvent* event);
virtual void commitData(QWidget* editor);
private:
void onEjectButtonClicked(PlacesModelItem* item);
void activateRow(int type, const QModelIndex& index);
private:
std::shared_ptr<PlacesModel> model_;
Fm::FilePath currentPath_;
};
}
#endif // FM_PLACESVIEW_H