Sayonara Player
VisualColorStyleChooser.h
1 /* VisualColorStyleChooser.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 ENGINECOLORSTYLECHOOSER_H
22 #define ENGINECOLORSTYLECHOOSER_H
23 
24 #include <QObject>
25 #include <QList>
26 #include <QHash>
27 #include <QColor>
28 
29 #include "VisualStyleTypes.h"
30 
31 
32 class VisualColorStyleChooser : public QObject
33 {
34  Q_OBJECT
35 
36 signals:
37  void sig_use_style(int, const ColorStyle& );
38 
39 public:
40  VisualColorStyleChooser(int widget_width, int widget_height);
41  ColorStyle get_color_scheme_spectrum(int i);
42  ColorStyle get_color_scheme_level(int i);
43  int get_num_color_schemes();
44 
45  void reload(int widget_width, int widget_height);
46 
47 private:
48  void insertColorOfRect(int bin, int n_bins, const ColorList& colors, QHash<int, QColor>& map);
49  void create_colorstyle(ColorStyle &style, const ColorList &colors_active, int n_rects, int n_fading_steps);
50  void init();
51 
52  QList< ColorStyle > _styles_spectrum;
53  QList< ColorStyle > _styles_level;
54 };
55 
56 #endif // ENGINECOLORSTYLECHOOSER_H
Style::style
QString style(bool dark)
fetch the stylesheet file formatted as string
QList< ColorStyle >
ColorList
Definition: VisualStyleTypes.h:31
VisualColorStyleChooser
Definition: VisualColorStyleChooser.h:33
ColorStyle
Definition: VisualStyleTypes.h:37