52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/* This file is part of Clementine.
|
|
|
|
Clementine is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Clementine 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef AUTOEXPANDINGTREEVIEW_H
|
|
#define AUTOEXPANDINGTREEVIEW_H
|
|
|
|
#include <QTreeView>
|
|
|
|
class AutoExpandingTreeView : public QTreeView {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
AutoExpandingTreeView(QWidget* parent = 0);
|
|
|
|
static const int kRowsToShow;
|
|
|
|
void SetAutoOpen(bool v) { auto_open_ = v; }
|
|
void SetExpandOnReset(bool v) { expand_on_reset_ = v; }
|
|
|
|
public slots:
|
|
void RecursivelyExpand(const QModelIndex &index);
|
|
|
|
protected:
|
|
// QAbstractItemView
|
|
void reset();
|
|
|
|
private slots:
|
|
void ItemExpanded(const QModelIndex& index);
|
|
|
|
private:
|
|
bool RecursivelyExpand(const QModelIndex& index, int* count);
|
|
|
|
private:
|
|
bool auto_open_;
|
|
bool expand_on_reset_;
|
|
};
|
|
|
|
#endif // AUTOEXPANDINGTREEVIEW_H
|