Sayonara Player
SearchSlider.h
1 /* SearchSlider.h
2 
3  * Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4  *
5  * This file is part of sayonara-player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  *
20  * created by Michael Lugmair (Lucio Carreras),
21  * Sep 14, 2012
22  *
23  */
24 
25 #ifndef SEARCHSLIDER_H_
26 #define SEARCHSLIDER_H_
27 
28 #include "Gui/Utils/Widgets/Slider.h"
29 
30 class QColor;
31 namespace Gui
32 {
39  class SearchSlider :
40  public Gui::Slider
41  {
42  Q_OBJECT
43  PIMPL(SearchSlider)
44 
45  signals:
46  void sig_slider_moved(int);
47 
48  public:
49  explicit SearchSlider(QWidget* parent = nullptr);
50  ~SearchSlider() override;
51 
56  bool is_busy() const;
57 
63  void set_buffering(int progress);
64 
65  protected:
66  void mousePressEvent(QMouseEvent* e) override;
67  void mouseReleaseEvent(QMouseEvent* e) override;
68  void mouseMoveEvent(QMouseEvent* e) override;
69  bool event(QEvent* event) override;
70 
71  bool hasAdditionalValue() const override;
72  int additionalValue() const override;
73  QColor additionalValueColor() const override;
74 
75  private:
76  void emitNewValue(int value);
77  };
78 }
79 
80 #endif /* SEARCHSLIDER_H_ */
Gui::Slider
Dont use it directly but inherit it.
Definition: Slider.h:39
Gui::SearchSlider
A slider as it is used by the progress bar You can also set a different value by calling set_bufferin...
Definition: SearchSlider.h:41
Gui::SearchSlider::is_busy
bool is_busy() const
Returns true if it's actually moved by the user.
Gui::SearchSlider::set_buffering
void set_buffering(int progress)
Set a second value beside QSlider::setValue() which is displayed in another color.