From 24081d2efe5860c9656716b04af00e5ab85d1cd3 Mon Sep 17 00:00:00 2001
From: simon <simon>
Date: Mon, 02 Dec 2002 19:20:59 +0000
Subject: - another step to switch to from char view to DisplayType

---
diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
index 6806adc..901b43f 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.cpp
@@ -72,7 +72,7 @@ void MediaPlayerState::readConfig( Config& cfg ) {
     paused = FALSE;
     curPosition = 0;
     curLength = 0;
-    curView = 'l';
+    m_displayType = MediaSelection;
 }
 
 
@@ -85,17 +85,21 @@ void MediaPlayerState::writeConfig( Config& cfg ) const {
     cfg.writeEntry( "VideoGamma",  videoGamma );
 }
 
-MediaPlayerState::DisplayType MediaPlayerState::displayType() const
+char MediaPlayerState::view() const
 {
-    char v = view();
-    switch ( v ) {
-        case 'a': return MediaPlayerState::Audio;
-        case 'v': return MediaPlayerState::Video;
-        case 'l': return MediaPlayerState::MediaSelection;
+    switch ( m_displayType ) {
+        case Audio: return 'a';
+        case Video: return 'v';
+        case MediaSelection: return 'l';
         default: assert( false );
     }
     // never reached
-    return MediaPlayerState::MediaSelection;
+    return 42;
+}
+
+MediaPlayerState::DisplayType MediaPlayerState::displayType() const
+{
+    return m_displayType;
 }
 
 // slots
@@ -211,12 +215,21 @@ void MediaPlayerState::setLength( long l ) {
 }
 
 void MediaPlayerState::setView( char v ) {
-    if ( curView  == v ) {
-        return;
+    switch ( v ) {
+        case 'a': setDisplayType( Audio ); return;
+        case 'v': setDisplayType( Video ); return;
+        case 'l': setDisplayType( MediaSelection ); return;
+        default: assert( false );
     }
-    curView = v;
-    emit viewChanged(v);
-    emit displayTypeChanged( displayType() );
+}
+
+void MediaPlayerState::setDisplayType( DisplayType displayType )
+{
+    if ( m_displayType == displayType )
+        return;
+
+    m_displayType = displayType;
+    emit displayTypeChanged( m_displayType );
 }
 
 void MediaPlayerState::setPrev(){
diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.h b/noncore/multimedia/opieplayer2/mediaplayerstate.h
index ca531c5..b18780b 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.h
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.h
@@ -63,7 +63,7 @@ public:
     bool isStopped() const { return stopped; }
     long position() const { return curPosition; }
     long length() const { return curLength; }
-    char view() const { return curView; }
+    char view() const;
     DisplayType displayType() const;
 
 public slots:
@@ -80,6 +80,7 @@ public slots:
     void updatePosition( long p );
     void setLength( long l );
     void setView( char v );
+    void setDisplayType( MediaPlayerState::DisplayType displayType );
     void setBlanked( bool b );
     void setVideoGamma( int v );
 
@@ -110,7 +111,6 @@ signals:
     void positionChanged( long ); // When the slider is moved
     void positionUpdated( long ); // When the media file progresses
     void lengthChanged( long );
-    void viewChanged( char );
     void displayTypeChanged( MediaPlayerState::DisplayType type );
     void isSeekableToggled( bool );
     void blankToggled( bool );
@@ -132,7 +132,7 @@ private:
     bool stopped : 1;
     long curPosition;
     long curLength;
-    char curView;
+    DisplayType m_displayType;
     int videoGamma;
     void readConfig( Config& cfg );
 
--
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