1 /***************************************************************************
2 **                                                                        **
3 **  Polyphone, a soundfont editor                                         **
4 **  Copyright (C) 2013-2020 Davy Triponney                                **
5 **                                                                        **
6 **  This program is free software: you can redistribute it and/or modify  **
7 **  it under the terms of the GNU General Public License as published by  **
8 **  the Free Software Foundation, either version 3 of the License, or     **
9 **  (at your option) any later version.                                   **
10 **                                                                        **
11 **  This program is distributed in the hope that it will be useful,       **
12 **  but WITHOUT ANY WARRANTY; without even the implied warranty of        **
13 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the          **
14 **  GNU General Public License for more details.                          **
15 **                                                                        **
16 **  You should have received a copy of the GNU General Public License     **
17 **  along with this program. If not, see http://www.gnu.org/licenses/.    **
18 **                                                                        **
19 ****************************************************************************
20 **           Author: Davy Triponney                                       **
21 **  Website/Contact: https://www.polyphone-soundfonts.com                 **
22 **             Date: 01.01.2013                                           **
23 ***************************************************************************/
24 
25 #ifndef COMBOBOXLOOPMODE_H
26 #define COMBOBOXLOOPMODE_H
27 
28 #include <QComboBox>
29 #include <QListView>
30 
31 class ComboBoxLoopMode : public QComboBox
32 {
33     Q_OBJECT
34 
35 public:
36     explicit ComboBoxLoopMode(QWidget *parent = nullptr);
getIndex()37     int getIndex() { return _currentIndex; }
38 
39 protected:
40     void showEvent(QShowEvent * event);
41     void hidePopup();
42 
43 private slots:
44     void onActivated(int index);
45 
46 private:
47     bool _ignoreFirstHide;
48     int _currentIndex;
49 };
50 
51 class ComboView : public QListView
52 {
53     Q_OBJECT
54 
55 protected:
viewOptions()56     QStyleOptionViewItem viewOptions() const
57     {
58         // Set icon on the top and center of combo box item.
59         QStyleOptionViewItem option = QListView::viewOptions();
60         option.decorationAlignment = Qt::AlignHCenter | Qt::AlignVCenter;
61         option.decorationSize = QSize(37, 14);
62         return option;
63     }
64 };
65 
66 #endif // COMBOBOXLOOPMODE_H
67