kmix/mdwenum.h

   1 //-*-C++-*-
   2 /*
   3  * KMix -- KDE's full featured mini mixer
   4  *
   5  *
   6  * Copyright (C) 2004 Chrisitan Esken <esken@kde.org>
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Library General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Library General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Library General Public
  19  * License along with this program; if not, write to the Free
  20  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  21  */
  22
  23 #ifndef MDWENUM_H
  24 #define MDWENUM_H
  25
  26 #include <QWidget>
  27 #include "volume.h"
  28
  29 // KMix
  30 class MixDevice;
  31 class Mixer;
  32 class ViewBase;
  33
  34 // KDE
  35 class KAction;
  36 class KComboBox;
  37
  38 // Qt
  39 class QBoxLayout;
  40 class QLabel;
  41
  42 #include "mixdevicewidget.h"
  43
  44 class MDWEnum : public MixDeviceWidget
  45 {
  46     Q_OBJECT
  47
  48 public:
  49     MDWEnum( MixDevice* md,
  50                Qt::Orientation orientation,
  51                QWidget* parent = 0, ViewBase* mw = 0);
  52     ~MDWEnum();
  53
  54     void addActionToPopup( KAction *action );
  55     QSizePolicy sizePolicy() const;
  56     bool eventFilter( QObject* obj, QEvent* e );
  57
  58 public slots:
  59     // GUI hide and show
  60     void setDisabled();
  61     void setDisabled(bool);
  62
  63     // Enum handling: next and selecting
  64     void nextEnumId();
  65     int  enumId();
  66     void setEnumId(int value);
  67
  68     void update();
  69     virtual void showContextMenu();
  70
  71 private:
  72     void createWidgets();
  73
  74     QLabel        *_label;
  75     KComboBox     *_enumCombo;
  76     QBoxLayout    *_layout;
  77 };
  78
  79 #endif