- made the accessor functions constant

2 files changed, 26 insertions, 26 deletions

diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
index 0b33dfd..a80d8fd 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
@@ -1,272 +1,272 @@
 /*
                             This file is part of the Opie Project
 
                              Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
                              Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                              Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       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 library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 // this file is based on work by trolltech
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qlibrary.h>
 #include <qpe/config.h>
 #include <qvaluelist.h>
 #include <qobject.h>
 #include <qdir.h>
 #include "mediaplayerstate.h"
 
 
 
 //#define MediaPlayerDebug(x) qDebug x
 #define MediaPlayerDebug(x)
 
 
 MediaPlayerState::MediaPlayerState( QObject *parent, const char *name )
         : QObject( parent, name ) {
     Config cfg( "OpiePlayer" );
     readConfig( cfg );
     isStreaming = false;
     isSeekable = true;
 }
 
 
 MediaPlayerState::~MediaPlayerState() {
 }
 
 
 void MediaPlayerState::readConfig( Config& cfg ) {
     cfg.setGroup("Options");
     isFullscreen = cfg.readBoolEntry( "FullScreen" );
     isScaled = cfg.readBoolEntry( "Scaling" );
     isLooping = cfg.readBoolEntry( "Looping" );
     isShuffled = cfg.readBoolEntry( "Shuffle" );
     usePlaylist = cfg.readBoolEntry( "UsePlayList" );
     videoGamma = cfg.readNumEntry( "VideoGamma" );
     usePlaylist = TRUE;
     isPlaying = FALSE;
     isStreaming = FALSE;
     isPaused = FALSE;
     curPosition = 0;
     curLength = 0;
     curView = 'l';
 }
 
 
 void MediaPlayerState::writeConfig( Config& cfg ) const {
     cfg.setGroup( "Options" );
     cfg.writeEntry( "FullScreen", isFullscreen );
     cfg.writeEntry( "Scaling", isScaled );
     cfg.writeEntry( "Looping", isLooping );
     cfg.writeEntry( "Shuffle", isShuffled );
     cfg.writeEntry( "UsePlayList", usePlaylist );
     cfg.writeEntry( "VideoGamma",  videoGamma );
 }
 
 
 // public stuff
 
 
-bool MediaPlayerState::streaming() {
+bool MediaPlayerState::streaming() const {
     return isStreaming;
 }
 
-bool MediaPlayerState::seekable() {
+bool MediaPlayerState::seekable() const {
     return isSeekable;
 }
 
-bool MediaPlayerState::fullscreen() {
+bool MediaPlayerState::fullscreen() const {
     return isFullscreen;
 }
 
-bool MediaPlayerState::scaled() {
+bool MediaPlayerState::scaled() const {
     return isScaled;
 }
 
-bool MediaPlayerState::looping() {
+bool MediaPlayerState::looping() const {
     return isLooping;
 }
 
-bool MediaPlayerState::shuffled() {
+bool MediaPlayerState::shuffled() const {
     return isShuffled;
 }
 
 
-bool MediaPlayerState::playlist() {
+bool MediaPlayerState::playlist() const {
     return usePlaylist;
 }
 
-bool MediaPlayerState::paused() {
+bool MediaPlayerState::paused() const {
     return isPaused;
 }
 
-bool MediaPlayerState::playing() {
+bool MediaPlayerState::playing() const {
     return isPlaying;
 }
 
-bool MediaPlayerState::stop() {
+bool MediaPlayerState::stop() const {
     return isStoped;
 }
 
-long MediaPlayerState::position() {
+long MediaPlayerState::position() const {
     return curPosition;
 }
 
-long MediaPlayerState::length() {
+long MediaPlayerState::length() const {
     return curLength;
 }
 
-char MediaPlayerState::view() {
+char MediaPlayerState::view() const {
     return curView;
 }
 
 // slots
 void MediaPlayerState::setIsStreaming( bool b ) {
 
     if ( isStreaming == b ) {
         return;
     }
     isStreaming = b;
 }
 
 void MediaPlayerState::setIsSeekable( bool b ) {
 
     //if ( isSeekable == b ) {
     //    return;
     // }
     isSeekable = b;
     emit isSeekableToggled(b);
 }
 
 
 void MediaPlayerState::setFullscreen( bool b ) {
     if ( isFullscreen == b ) {
         return;
     }
     isFullscreen = b;
     emit fullscreenToggled(b);
 }
 
 
 void MediaPlayerState::setBlanked( bool b ) {
     if ( isBlanked == b ) {
         return;
     }
     isBlanked = b;
     emit blankToggled(b);
 }
 
 
 void MediaPlayerState::setScaled( bool b ) {
     if ( isScaled == b ) {
         return;
     }
     isScaled = b;
     emit scaledToggled(b);
 }
 
 void MediaPlayerState::setLooping( bool b ) {
     if ( isLooping    == b ) {
         return;
     }
     isLooping = b;
     emit loopingToggled(b);
 }
 
 void MediaPlayerState::setShuffled( bool b ) {
     if ( isShuffled   == b ) {
         return;
     }
     isShuffled = b;
     emit shuffledToggled(b);
 }
 
 void MediaPlayerState::setPlaylist( bool b ) {
     if ( usePlaylist  == b ) {
         return;
     }
     usePlaylist = b;
     emit playlistToggled(b);
 }
 
 void MediaPlayerState::setPaused( bool b ) {
       if ( isPaused  == b ) {
           isPaused = FALSE;
           emit pausedToggled(FALSE);
           return;
       }
      isPaused = b;
      emit pausedToggled(b);
 }
 
 void MediaPlayerState::setPlaying( bool b ) {
     if ( isPlaying  == b ) {
         return;
     }
     isPlaying = b;
     isStoped = !b;
     emit playingToggled(b);
 }
 
 void MediaPlayerState::setStop( bool b ) {
     if ( isStoped  == b ) {
         return;
     }
     isStoped = b;
     emit stopToggled(b);
 }
 
 void MediaPlayerState::setPosition( long p ) {
     if ( curPosition == p ) {
         return;
     }
     curPosition = p;
     emit positionChanged(p);
 }
 
 void MediaPlayerState::updatePosition( long p ){
     if ( curPosition  == p ) {
         return;
     }
     curPosition = p;
     emit positionUpdated(p);
 }
 
 void MediaPlayerState::setVideoGamma( int v ){
     if ( videoGamma  == v ) {
         return;
     }
     videoGamma = v;
     emit videoGammaChanged( v );
 }
 
 void MediaPlayerState::setLength( long l ) {
     if ( curLength  == l ) {
         return;
     }
     curLength = l;
diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.h b/noncore/multimedia/opieplayer2/mediaplayerstate.h
index 154e3b0..f9c1eeb 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.h
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.h
@@ -1,143 +1,143 @@
 /*
                             This file is part of the Opie Project
 
                              Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
                              Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                              Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
               =.
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       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 library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 // this file is based on work by trolltech
 
 #ifndef MEDIA_PLAYER_STATE_H
 #define MEDIA_PLAYER_STATE_H
 
 
 #include <qobject.h>
 
 
 class MediaPlayerDecoder;
 class Config;
 
 
 class MediaPlayerState : public QObject {
 Q_OBJECT
 public:
     MediaPlayerState( QObject *parent, const char *name );
     ~MediaPlayerState();
 
-    bool streaming();
-    bool seekable();
-    bool fullscreen();
-    bool scaled();
-    bool looping();
-    bool shuffled();
-    bool playlist();
-    bool paused();
-    bool playing();
-    bool stop();
-    long position();
-    long length();
-    char view();
+    bool streaming() const;
+    bool seekable() const;
+    bool fullscreen() const;
+    bool scaled() const;
+    bool looping() const;
+    bool shuffled() const;
+    bool playlist() const;
+    bool paused() const;
+    bool playing() const;
+    bool stop() const;
+    long position() const;
+    long length() const;
+    char view() const;
 
 public slots:
     void setIsStreaming( bool b );
     void setIsSeekable( bool b );
     void setFullscreen( bool b );
     void setScaled( bool b );
     void setLooping( bool b );
     void setShuffled( bool b );
     void setPlaylist( bool b );
     void setPaused( bool b );
     void setPlaying( bool b );
     void setStop( bool b );
     void setPosition( long p );
     void updatePosition( long p );
     void setLength( long l );
     void setView( char v );
     void setBlanked( bool b );
     void setVideoGamma( int v );
 
     void setPrev();
     void setNext();
     void setList();
     void setVideo();
     void setAudio();
 
     void toggleFullscreen();
     void toggleScaled();
     void toggleLooping();
     void toggleShuffled();
     void togglePlaylist();
     void togglePaused();
     void togglePlaying();
     void toggleBlank();
     void writeConfig( Config& cfg ) const;
 
 
 signals:
     void fullscreenToggled( bool );
     void scaledToggled( bool );
     void loopingToggled( bool );
     void shuffledToggled( bool );
     void playlistToggled( bool );
     void pausedToggled( bool );
     void playingToggled( bool );
     void stopToggled( bool );
     void positionChanged( long ); // When the slider is moved
     void positionUpdated( long ); // When the media file progresses
     void lengthChanged( long );
     void viewChanged( char );
     void isSeekableToggled( bool );
     void blankToggled( bool );
     void videoGammaChanged( int );
     void prev();
     void next();
 
 private:
     bool isStreaming;
     bool isSeekable;
     bool isFullscreen;
     bool isScaled;
     bool isBlanked;
     bool isLooping;
     bool isShuffled;
     bool usePlaylist;
     bool isPaused;
     bool isPlaying;
     bool isStoped;
     long curPosition;
     long curLength;
     char curView;
     int videoGamma;
     void readConfig( Config& cfg );
 
 };
 
 
 #endif // MEDIA_PLAYER_STATE_H