summaryrefslogtreecommitdiffstats
path: root/kmix/kmixapplet.h
blob: c71d92f4f449e11ce3f651a7c9df2f8a1d8ccf2e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
/*
 * KMix -- KDE's full featured mini mixer
 *
 *
 * Copyright (C) 2000 Stefan Schimanski <1Stein@gmx.de>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this program; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1307, USA.
 */

#ifndef KMIXAPPLET_H
#define KMIXAPPLET_H

// Qt
#include <qlayout.h>
#include <qptrlist.h>
#include <qwidget.h>

// KDE
#include <kaboutdata.h>
#include <kdialogbase.h>
#include <kpanelapplet.h>

//KMix
#include "viewapplet.h"

class Mixer;
class ColorWidget;
class KMixApplet;


class AppletConfigDialog : public KDialogBase
{
  Q_OBJECT
  public:
   AppletConfigDialog( QWidget * parent=0, const char * name=0 );
   virtual ~AppletConfigDialog() {};

   void setActiveColors(const QColor& high, const QColor& low, const QColor& back);
   void activeColors(QColor& high, QColor& low, QColor& back) const;

   void setMutedColors(const QColor& high, const QColor& low, const QColor& back);
   void mutedColors(QColor& high, QColor& low, QColor& back) const;

   void setUseCustomColors(bool);
   bool useCustomColors() const;

  protected slots:
   virtual void slotOk();
   virtual void slotApply();

  signals:
   void applied();
  private:
   ColorWidget* colorWidget;
};


class KMixApplet : public KPanelApplet
{
   Q_OBJECT

public:
   KMixApplet( const QString& configFile, Type t = Normal,
	       QWidget *parent = 0, const char *name = 0 );
   virtual ~KMixApplet();

   struct Colors {
       QColor high, low, back, mutedHigh, mutedLow, mutedBack;
   };

   void about();
   void help();
   void preferences();   
   void reportBug();
   void paletteChange ( const QPalette & oldPalette );

   QSize sizeHint() const;
   QSizePolicy sizePolicy() const;
   int widthForHeight(int) const;
   int heightForWidth(int) const;

protected slots:
   void selectMixer();
   void applyPreferences();
   void preferencesDone();
   void updateGeometrySlot();
  
protected:
   void resizeEvent( QResizeEvent * );
   void saveConfig();
   void saveConfig( KConfig *config, const QString &grp );
   void loadConfig();
   void loadConfig( KConfig *config, const QString &grp );

private:
   void positionChange(Position);
   void setColors();
   void setColors( const Colors &color );

   ViewApplet *m_mixerWidget;
   QPushButton *m_errorLabel;
   AppletConfigDialog *m_pref;

   static int             s_instCount;
   Mixer                  *_mixer;

   KMixApplet::Colors _colors;
   bool               _customColors;

   QLayout* _layout;

   QString _mixerId;
   QString _mixerName;

   KAboutData m_aboutData;
};


#endif