drumstick  2.5.1
pianopalette.h
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1 /*
2  MIDI Virtual Piano Keyboard
3  Copyright (C) 2008-2022, Pedro Lopez-Cabanillas <plcl@users.sf.net>
4 
5  This program is free software; you can redistribute it and/or modify
6  it under the terms of the GNU General Public License as published by
7  the Free Software Foundation; either version 3 of the License, or
8  (at your option) any later version.
9 
10  This program is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU General Public License for more details.
14 
15  You should have received a copy of the GNU General Public License along
16  with this program; If not, see <http://www.gnu.org/licenses/>.
17 */
18 
19 #ifndef PIANOPALETTE_H
20 #define PIANOPALETTE_H
21 
22 #include <QGuiApplication>
23 #include <QString>
24 #include <QColor>
25 #include <QList>
26 #include "macros.h"
27 
33 namespace drumstick { namespace widgets {
34 
46  PAL_SINGLE = 0,
47  PAL_DOUBLE = 1,
49  PAL_SCALE = 3,
50  PAL_KEYS = 4,
51  PAL_FONT = 5,
52  PAL_HISCALE = 6
53 };
54 
60 class DRUMSTICK_EXPORT PianoPalette
61 {
62  Q_GADGET
63  Q_DECLARE_TR_FUNCTIONS(PianoPalette)
64  Q_ENUM(PalettePolicy)
65 
66 public:
67  explicit PianoPalette(const int id);
68  virtual ~PianoPalette() = default;
69 
70  void resetColors();
71  void retranslateStrings();
72 
73  int paletteId() const;
74  int getNumColors() const;
75  bool isHighLight() const;
76  bool isBackground() const;
77  bool isForeground() const;
78 
79  QString paletteName() const;
80  void setPaletteName(const QString& name);
81 
82  QString paletteText() const;
83  void setPaletteText(const QString& text);
84 
85  QColor getColor(const int i) const;
86  void setColor(const int n, const QString& s, const QColor& c);
87  void setColor(const int n, const QColor& c);
88 
89  QString getColorName(const int i) const;
90  void setColorName(const int n, const QString& s);
91 
92  void saveColors() const;
93  void loadColors();
94 
95  bool operator==(const PianoPalette& other) const;
96  bool operator!=(const PianoPalette& other) const;
97 
98  static const QString QSTR_PALETTEPREFIX;
99 
100  friend QDataStream &operator<<(QDataStream& stream, const PianoPalette& palette);
101  friend QDataStream &operator>>(QDataStream& stream, PianoPalette& palette);
102 
103 protected:
104  void initialize();
105  void resetPaletteSingle();
106  void resetPaletteDouble();
107  void resetPaletteChannels();
108  void resetPaletteScale();
109  void resetPaletteKeys();
110  void resetPaletteFont();
111  void retranslatePaletteSingle();
112  void retranslatePaletteDouble();
113  void retranslatePaletteChannels();
114  void retranslatePaletteScale();
115  void retranslatePaletteKeys();
116  void retranslatePaletteFont();
117 
118  int m_paletteId;
119  QList<QColor> m_colors;
120  QList<QString> m_names;
121  QString m_paletteName;
122  QString m_paletteText;
123 };
124 
127 }} // namespace drumstick::widgets
128 
129 #endif // PIANOPALETTE_H
The PianoPalette class.
Definition: pianopalette.h:61
static const QString QSTR_PALETTEPREFIX
PianoPalette::QSTR_PALETTEPREFIX is the string prefix for all the settings stored as persisting setti...
Definition: pianopalette.h:98
PalettePolicy
The PalettePolicy enumeration.
Definition: pianopalette.h:45
@ PAL_SCALE
Background colors for each chromatic scale note.
Definition: pianopalette.h:49
@ PAL_SINGLE
Single highlihgting color for all keys.
Definition: pianopalette.h:46
@ PAL_HISCALE
Highlighting colors for each chromatic scale note.
Definition: pianopalette.h:52
@ PAL_CHANNELS
Different highlihgting colors for each channel.
Definition: pianopalette.h:48
@ PAL_KEYS
Two background colors (naturals/alterations)
Definition: pianopalette.h:50
@ PAL_DOUBLE
Two highlihgting colors (naturals/alterations)
Definition: pianopalette.h:47
@ PAL_FONT
Foreground font colors for names.
Definition: pianopalette.h:51
Drumstick visibility macros.
QDataStream & operator<<(QDataStream &stream, const PianoPalette &palette)
Serialize a PianoPalette instance into a QDataStream.
QDataStream & operator>>(QDataStream &stream, PianoPalette &palette)
Deserialize a PianoPalette instance from a QDataStream.
Drumstick common.
Definition: alsaclient.cpp:68