runtime/phonon/kcm/devicepreference.h

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2006-2008 Matthias Kretz <kretz@kde.org>
   3
   4     This program is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) version 3.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18
  19 */
  20
  21 #ifndef DEVICEPREFERENCE_H_STUPID_UIC
  22 #define DEVICEPREFERENCE_H_STUPID_UIC
  23
  24 #include "ui_devicepreference.h"
  25 #include <phonon/objectdescriptionmodel.h>
  26 #include <phonon/objectdescription.h>
  27 #include <QtGui/QStandardItem>
  28 #include <QtCore/QMap>
  29 #include <QtCore/QList>
  30 class QLabel;
  31
  32 namespace Phonon
  33 {
  34     class MediaObject;
  35     class AudioOutput;
  36 } // namespace Phonon
  37
  38 class DevicePreference : public QWidget, private Ui::DevicePreference
  39 {
  40     Q_OBJECT
  41     public:
  42         DevicePreference(QWidget *parent = 0);
  43         void load();
  44         void save();
  45         void defaults();
  46
  47     Q_SIGNALS:
  48         void changed();
  49
  50     protected:
  51         void changeEvent(QEvent *);
  52
  53     private Q_SLOTS:
  54         void on_preferButton_clicked();
  55         void on_deferButton_clicked();
  56         void on_removeButton_clicked();
  57         void on_showCheckBox_toggled();
  58         void on_applyPreferencesButton_clicked();
  59         void on_testPlaybackButton_toggled(bool down);
  60         void updateButtonsEnabled();
  61         void updateDeviceList();
  62         void updateAudioOutputDevices();
  63         void updateAudioCaptureDevices();
  64
  65     private:
  66         template<Phonon::ObjectDescriptionType T> void removeDevice(const Phonon::ObjectDescription<T> &deviceToRemove,
  67                 QMap<int, Phonon::ObjectDescriptionModel<T> *> *modelMap);
  68         QList<Phonon::AudioOutputDevice> availableAudioOutputDevices() const;
  69         QList<Phonon::AudioCaptureDevice> availableAudioCaptureDevices() const;
  70         QList<int> m_removeOnApply;
  71         QMap<int, Phonon::AudioOutputDeviceModel *> m_outputModel;
  72         QMap<int, Phonon::AudioCaptureDeviceModel *> m_captureModel;
  73         QStandardItemModel m_categoryModel;
  74         QStandardItemModel m_headerModel;
  75         bool m_showingOutputModel;
  76
  77         Phonon::MediaObject *m_media;
  78         Phonon::AudioOutput *m_output;
  79 };
  80
  81 #endif // DEVICEPREFERENCE_H_STUPID_UIC