sounddlg.h

/*
 *  sounddlg.h  -  sound file selection and configuration dialog
 *  Program:  kalarm
 *  Copyright © 2005,2007,2008 by David Jarvie <djarvie@kde.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#ifndef SOUNDDLG_H
#define SOUNDDLG_H
 
#include <tqframe.h>
#include <tqstring.h>
#include <kdialogbase.h>
 
class TQHBox;
class TQPushButton;
class KArtsDispatcher;
namespace KDE { class PlayObject; }
class LineEdit;
class PushButton;
class CheckBox;
class SpinBox;
class Slider;
 
 
class SoundDlg : public KDialogBase
{
        TQ_OBJECT
  
    public:
        SoundDlg(const TQString& file, float volume, float fadeVolume, int fadeSeconds, bool repeat,
                 const TQString& caption, TQWidget* parent, const char* name = 0);
        ~SoundDlg();
        void           setReadOnly(bool);
        bool           isReadOnly() const    { return mReadOnly; }
        TQString        getFile() const       { return mFileName; }
        bool           getSettings(float& volume, float& fadeVolume, int& fadeSeconds) const;
        TQString        defaultDir() const    { return mDefaultDir; }
 
        static TQString i18n_SetVolume();   // plain text of Set volume checkbox
        static TQString i18n_v_SetVolume(); // text of Set volume checkbox, with 'V' shortcut
        static TQString i18n_Repeat();      // plain text of Repeat checkbox
        static TQString i18n_p_Repeat();    // text of Repeat checkbox, with 'P' shortcut
 
    protected:
        virtual void   showEvent(TQShowEvent*);
        virtual void   resizeEvent(TQResizeEvent*);
 
    protected slots:
        virtual void   slotOk();
 
    private slots:
        void           slotPickFile();
        void           slotVolumeToggled(bool on);
        void           slotFadeToggled(bool on);
        void           playSound();
        void           checkAudioPlay();
 
    private:
        void           stopPlay();
        bool           checkFile();
 
        TQPushButton*   mFilePlay;
        LineEdit*      mFileEdit;
        PushButton*    mFileBrowseButton;
        CheckBox*      mRepeatCheckbox;
        CheckBox*      mVolumeCheckbox;
        Slider*        mVolumeSlider;
        CheckBox*      mFadeCheckbox;
        TQHBox*         mFadeBox;
        SpinBox*       mFadeTime;
        TQHBox*         mFadeVolumeBox;
        Slider*        mFadeSlider;
        TQString        mDefaultDir;     // current default directory for mFileEdit
        TQString        mFileName;
        bool           mReadOnly;
        // Sound file playing
        KArtsDispatcher* mArtsDispatcher;
        KDE::PlayObject* mPlayObject;
        TQTimer*          mPlayTimer;       // timer for playing the sound file
        TQString          mLocalAudioFile;  // local copy of audio file
        bool             mPlayStarted;      // the sound file has started playing
};
 
#endif