From cf851eced1d03c9d839626f86d00fd0734949c9d Mon Sep 17 00:00:00 2001
From: Alan Alpert <alan.alpert@nokia.com>
Date: Tue, 21 Jul 2009 09:06:24 +1000
Subject: Update AnimatedImage item to be more similar to Animations

Now has playing and paused properties that should behave the same.
---
 demos/declarative/samegame/content/SpinBlock.qml |  2 +-
 demos/declarative/samegame/content/samegame.js   |  2 +-
 src/declarative/extra/qfxanimatedimageitem.cpp   | 45 ++++++++++++++++++++++--
 src/declarative/extra/qfxanimatedimageitem.h     |  6 ++++
 src/declarative/extra/qfxanimatedimageitem_p.h   |  3 +-
 5 files changed, 52 insertions(+), 6 deletions(-)

diff --git a/demos/declarative/samegame/content/SpinBlock.qml b/demos/declarative/samegame/content/SpinBlock.qml
index 42276d0..2597bfb 100644
--- a/demos/declarative/samegame/content/SpinBlock.qml
+++ b/demos/declarative/samegame/content/SpinBlock.qml
@@ -15,7 +15,7 @@ Item { id:block
                 } else {
                     "pics/gnome/greenStone.gif"; 
                 }
-        playing: selected
+        paused: !selected
     }
     opacity: 0
     y: targetY
diff --git a/demos/declarative/samegame/content/samegame.js b/demos/declarative/samegame/content/samegame.js
index 1814031..3592edc 100644
--- a/demos/declarative/samegame/content/samegame.js
+++ b/demos/declarative/samegame/content/samegame.js
@@ -49,7 +49,7 @@ function initBoard()
 var fillFound;
 var floodBoard;
 
-var lastHoveredIdx = -1
+var lastHoveredIdx = -2
 function handleHover(x,y, btn)
 {
     xIdx = Math.floor(x/tileSize);
diff --git a/src/declarative/extra/qfxanimatedimageitem.cpp b/src/declarative/extra/qfxanimatedimageitem.cpp
index 5516a00..4c74f6f 100644
--- a/src/declarative/extra/qfxanimatedimageitem.cpp
+++ b/src/declarative/extra/qfxanimatedimageitem.cpp
@@ -96,6 +96,30 @@ QFxAnimatedImageItem::~QFxAnimatedImageItem()
 }
 
 /*!
+  \qmlproperty bool AnimatedImage::paused
+  This property holds whether the animated image is paused or not
+
+  Defaults to false, and can be set to true when you want to pause.
+*/
+bool QFxAnimatedImageItem::isPaused() const
+{
+    Q_D(const QFxAnimatedImageItem);
+    if(!d->_movie)
+        return false;
+    return d->_movie->state()==QMovie::Paused;
+}
+
+void QFxAnimatedImageItem::setPaused(bool pause)
+{
+    Q_D(QFxAnimatedImageItem);
+    if(pause == d->paused)
+        return;
+    d->paused = pause;
+    if(!d->_movie)
+        return;
+    d->_movie->setPaused(pause);
+}
+/*!
   \qmlproperty bool AnimatedImage::playing
   This property holds whether the animated image is playing or not
 
@@ -106,7 +130,7 @@ bool QFxAnimatedImageItem::isPlaying() const
     Q_D(const QFxAnimatedImageItem);
     if (!d->_movie)
         return false;
-    return d->_movie->state()==QMovie::Running;
+    return d->_movie->state()!=QMovie::NotRunning;
 }
 
 void QFxAnimatedImageItem::setPlaying(bool play)
@@ -120,7 +144,7 @@ void QFxAnimatedImageItem::setPlaying(bool play)
     if (play)
         d->_movie->start();
     else
-        d->_movie->setPaused(true);
+        d->_movie->stop();
 }
 
 /*!
@@ -197,7 +221,7 @@ void QFxAnimatedImageItem::movieRequestFinished()
         return;
     }
     connect(d->_movie, SIGNAL(stateChanged(QMovie::MovieState)),
-            this, SIGNAL(playingChanged()));
+            this, SLOT(playingStatusChanged()));
     connect(d->_movie, SIGNAL(frameChanged(int)),
             this, SLOT(movieUpdate()));
     d->_movie->setCacheMode(QMovie::CacheAll);
@@ -205,6 +229,8 @@ void QFxAnimatedImageItem::movieRequestFinished()
         d->_movie->start();
     else
         d->_movie->jumpToFrame(0);
+    if(d->paused)
+        d->_movie->setPaused(true);
     setPixmap(d->_movie->currentPixmap());
 }
 
@@ -215,4 +241,17 @@ void QFxAnimatedImageItem::movieUpdate()
     emit frameChanged();
 }
 
+void QFxAnimatedImageItem::playingStatusChanged()
+{
+    Q_D(QFxAnimatedImageItem);
+    if((d->_movie->state() != QMovie::NotRunning) != d->playing){
+        d->playing = (d->_movie->state() != QMovie::NotRunning);
+        emit playingChanged();
+    }
+    if((d->_movie->state() == QMovie::Paused) != d->paused){
+        d->playing = (d->_movie->state() == QMovie::Paused);
+        emit pausedChanged();
+    }
+}
+
 QT_END_NAMESPACE
diff --git a/src/declarative/extra/qfxanimatedimageitem.h b/src/declarative/extra/qfxanimatedimageitem.h
index 720d187..2d531ee 100644
--- a/src/declarative/extra/qfxanimatedimageitem.h
+++ b/src/declarative/extra/qfxanimatedimageitem.h
@@ -58,6 +58,7 @@ class Q_DECLARATIVE_EXPORT QFxAnimatedImageItem : public QFxImage
     Q_OBJECT
 
     Q_PROPERTY(bool playing READ isPlaying WRITE setPlaying NOTIFY playingChanged)
+    Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged)
     Q_PROPERTY(int currentFrame READ currentFrame WRITE setCurrentFrame NOTIFY frameChanged)
     Q_PROPERTY(int frameCount READ frameCount)
 public:
@@ -67,6 +68,9 @@ public:
     bool isPlaying() const;
     void setPlaying(bool play);
 
+    bool isPaused() const;
+    void setPaused(bool pause);
+
     int currentFrame() const;
     void setCurrentFrame(int frame);
 
@@ -77,11 +81,13 @@ public:
 
 Q_SIGNALS:
     void playingChanged();
+    void pausedChanged();
     void frameChanged();
 
 private Q_SLOTS:
     void movieUpdate();
     void movieRequestFinished();
+    void playingStatusChanged();
 
 protected:
     QFxAnimatedImageItem(QFxAnimatedImageItemPrivate &dd, QFxItem *parent);
diff --git a/src/declarative/extra/qfxanimatedimageitem_p.h b/src/declarative/extra/qfxanimatedimageitem_p.h
index d743ba4..859f869 100644
--- a/src/declarative/extra/qfxanimatedimageitem_p.h
+++ b/src/declarative/extra/qfxanimatedimageitem_p.h
@@ -65,11 +65,12 @@ class QFxAnimatedImageItemPrivate : public QFxImagePrivate
 
 public:
     QFxAnimatedImageItemPrivate()
-      : playing(true), _movie(0)
+      : playing(true), paused(false), _movie(0)
     {
     }
 
     bool playing;
+    bool paused;
     QMovie *_movie;
 };
 
-- 
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