You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.3 KiB
108 lines
3.3 KiB
10 years ago
|
/*
|
||
|
|
<one line to give the library's name and an idea of what it does.>
|
||
|
|
Copyright (C) 2012 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_FOLDERVIEW_P_H
|
||
|
|
#define FM_FOLDERVIEW_P_H
|
||
|
|
|
||
|
|
#include <QListView>
|
||
|
|
#include <QTreeView>
|
||
|
|
#include <QMouseEvent>
|
||
|
|
#include "folderview.h"
|
||
|
|
|
||
|
|
class QTimer;
|
||
|
|
|
||
|
|
namespace Fm {
|
||
|
|
|
||
|
|
// override these classes for implementing FolderView
|
||
|
|
class FolderViewListView : public QListView {
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
friend class FolderView;
|
||
|
|
FolderViewListView(QWidget* parent = 0);
|
||
|
|
virtual ~FolderViewListView();
|
||
|
|
virtual void startDrag(Qt::DropActions supportedActions);
|
||
|
|
virtual void mousePressEvent(QMouseEvent* event);
|
||
|
|
virtual void mouseReleaseEvent(QMouseEvent* event);
|
||
|
|
virtual void mouseDoubleClickEvent(QMouseEvent* event);
|
||
|
|
virtual void dragEnterEvent(QDragEnterEvent* event);
|
||
|
|
virtual void dragMoveEvent(QDragMoveEvent* e);
|
||
|
|
virtual void dragLeaveEvent(QDragLeaveEvent* e);
|
||
|
|
virtual void dropEvent(QDropEvent* e);
|
||
|
|
|
||
|
|
virtual QModelIndex indexAt(const QPoint & point) const;
|
||
|
|
|
||
|
|
inline void setPositionForIndex(const QPoint & position, const QModelIndex & index) {
|
||
|
|
QListView::setPositionForIndex(position, index);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline QRect rectForIndex(const QModelIndex & index) const {
|
||
|
|
return QListView::rectForIndex(index);
|
||
|
|
}
|
||
|
|
|
||
|
|
Q_SIGNALS:
|
||
|
|
void activatedFiltered(const QModelIndex &index);
|
||
|
|
|
||
|
|
private Q_SLOTS:
|
||
|
|
void activation(const QModelIndex &index);
|
||
|
|
|
||
|
|
private:
|
||
|
|
bool activationAllowed_;
|
||
|
|
};
|
||
|
|
|
||
|
|
class FolderViewTreeView : public QTreeView {
|
||
|
|
Q_OBJECT
|
||
|
|
public:
|
||
|
|
friend class FolderView;
|
||
|
|
FolderViewTreeView(QWidget* parent = 0);
|
||
|
|
virtual ~FolderViewTreeView();
|
||
|
|
virtual void setModel(QAbstractItemModel* model);
|
||
|
|
virtual void mousePressEvent(QMouseEvent* event);
|
||
|
|
virtual void mouseReleaseEvent(QMouseEvent* event);
|
||
|
|
virtual void mouseDoubleClickEvent(QMouseEvent* event);
|
||
|
|
virtual void dragEnterEvent(QDragEnterEvent* event);
|
||
|
|
virtual void dragMoveEvent(QDragMoveEvent* e);
|
||
|
|
virtual void dragLeaveEvent(QDragLeaveEvent* e);
|
||
|
|
virtual void dropEvent(QDropEvent* e);
|
||
|
|
|
||
|
|
virtual void rowsInserted(const QModelIndex& parent,int start, int end);
|
||
|
|
virtual void rowsAboutToBeRemoved(const QModelIndex& parent,int start, int end);
|
||
|
|
virtual void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight);
|
||
|
|
|
||
|
|
virtual void resizeEvent(QResizeEvent* event);
|
||
|
|
void queueLayoutColumns();
|
||
|
|
|
||
|
|
Q_SIGNALS:
|
||
|
|
void activatedFiltered(const QModelIndex &index);
|
||
|
|
|
||
|
|
private Q_SLOTS:
|
||
|
|
void layoutColumns();
|
||
|
|
void activation(const QModelIndex &index);
|
||
|
|
|
||
|
|
private:
|
||
|
|
bool doingLayout_;
|
||
|
|
QTimer* layoutTimer_;
|
||
|
|
bool activationAllowed_;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
} // namespace Fm
|
||
|
|
|
||
|
|
#endif // FM_FOLDERVIEW_P_H
|