Sayonara Player
EqualizerSlider.h
1 /* EqualizerSlider.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 
21 #ifndef EQSLIDER_H
22 #define EQSLIDER_H
23 
24 #include "Gui/Utils/Widgets/Slider.h"
25 #include "Utils/Pimpl.h"
26 
27 class QLabel;
28 
29 namespace Gui
30 {
36  public Gui::Slider
37  {
38  Q_OBJECT
39  PIMPL(EqualizerSlider)
40 
41  signals:
42  void sigValueChanged(int idx, int val);
43 
44  public:
45  explicit EqualizerSlider(QWidget* parent);
46  ~EqualizerSlider() override;
47 
53  void setLabel(int idx, QLabel* label);
54 
59  QLabel* label() const;
60 
65  int index() const;
66 
71  double equalizerValue() const;
72  void setEqualizerValue(double value);
73 
74  QSize minimumSizeHint() const override;
75 
76  void setSilent(bool b);
77 
78  private slots:
79  void setZero();
80 
81  protected:
82  void sliderChange(SliderChange change) override;
83  using Gui::Slider::value;
84  using Gui::Slider::setValue;
85  };
86 }
87 
88 #endif // EQSLIDER_H
Gui::Slider
Dont use it directly but inherit it.
Definition: Slider.h:39
Gui::EqualizerSlider::label
QLabel * label() const
get the value label
Gui::EqualizerSlider::setLabel
void setLabel(int idx, QLabel *label)
sets everything the slider has to be aware about
Gui::EqualizerSlider::equalizerValue
double equalizerValue() const
get the gstreamer compatible value
Gui::EqualizerSlider::index
int index() const
get the index of the slider
Gui::EqualizerSlider
The EqSlider class.
Definition: EqualizerSlider.h:37