Fix a number of other qdoc issues.

* Several places needed the forward class declaration hack
* Missing/wrong minor version numbers on imports
* A few typos
* Any number of attempts to work around qdoc
* A few missing docs
* Tweaked soundeffect docs

Change-Id: I3c2ab998a11cbb0956712e0423e01fdb70f5bfff
Reviewed-by: Peter Yard <peter.yard@nokia.com>
Reviewed-by: Angus Cummings <angus.cummings@nokia.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@gmail.com>

1 files changed, 32 insertions, 1 deletions

diff --git a/doc/src/snippets/multimedia-snippets/qsound.cpp b/doc/src/snippets/multimedia-snippets/qsound.cpp
index d17fecc50..3fdb63e19 100644
--- a/doc/src/snippets/multimedia-snippets/qsound.cpp
+++ b/doc/src/snippets/multimedia-snippets/qsound.cpp
@@ -38,8 +38,9 @@
 **
 ****************************************************************************/
 
-
+#include "qobject.h"
 #include "qsound.h"
+#include "qsoundeffect.h"
 
 void qsoundsnippet() {
     //! [0]
@@ -52,3 +53,33 @@ void qsoundsnippet() {
     bells.play();
     //! [1]
 }
+
+void qsoundeffectsnippet() {
+    //! [2]
+    QSoundEffect effect;
+    effect.setSource(QUrl::fromLocalFile("engine.wav"));
+    effect.setLoopCount(QSoundEffect::Infinite);
+    effect.setVolume(0.25f);
+    effect.play();
+    //! [2]
+}
+
+QObject *clickSource;
+
+class MyGame : public QObject {
+    Q_OBJECT
+public:
+    //! [3]
+    MyGame()
+        : m_explosion(this)
+    {
+        m_explosion.setSource(QUrl::fromLocalFile("explosion.wav"));
+        m_explosion.setVolume(0.25f);
+
+        // Set up click handling etc.
+        connect(clickSource, SIGNAL(clicked()), &m_explosion, SLOT(play()));
+    }
+private:
+    QSoundEffect m_explosion;
+    //! [3]
+};