hook up AppletScript to the JS anims

svn path=/trunk/KDE/kdelibs/; revision=1126035

scripting/appletscript.cpp

@@ -19,8 +19,11 @@
 
 #include "scripting/appletscript.h"
 
+#include "kconfig.h"
 #include "kconfigdialog.h"
 
+#include "animations/animationscriptengine_p.h"
+#include "animator.h"
 #include "applet.h"
 #include "package.h"
 #include "private/applet_p.h"
@@ -178,6 +181,46 @@ bool AppletScript::isRegisteredAsDragHandle(QGraphicsItem *item)
     return false;
 }
 
+Animation *AppletScript::loadAnimationFromPackage(const QString &name, QObject *parent)
+{
+    if (applet()) {
+        const QString scopedName = applet()->pluginName() + ":" + name;
+        if (!AnimationScriptEngine::isAnimationRegistered(scopedName)) {
+            KConfig conf(applet()->package()->path() + "/metadata.desktop", KConfig::SimpleConfig);
+            KConfigGroup animConf(&conf, "Animations");
+            QString file;
+            foreach (const QString &possibleFile, animConf.keyList()) {
+                const QStringList anims = animConf.readEntry(possibleFile, QStringList());
+                if (anims.contains(name)) {
+                        file = possibleFile;
+                        break;
+                }
+            }
+
+            if (file.isEmpty()) {
+                return 0;
+            }
+
+            const QString path = applet()->package()->filePath("animations", file);
+            if (path.isEmpty()) {
+                kDebug() << "file path was empty for" << file;
+                return 0;
+            }
+
+            if (!AnimationScriptEngine::loadScript(path, applet()->pluginName() + ':') ||
+                !AnimationScriptEngine::isAnimationRegistered(scopedName)) {
+                kDebug() << "script engine loading failed for" << path;
+                return 0;
+            }
+        }
+
+        Animation *anim = Animator::create(scopedName, parent ? parent : this);
+        return anim;
+    }
+
+    return 0;
+}
+
 void AppletScript::configChanged()
 {
 }

scripting/appletscript.h

@@ -38,6 +38,7 @@ class KConfigDialog;
 namespace Plasma
 {
 
+class Animation;
 class AppletScriptPrivate;
 class Extender;
 
@@ -225,6 +226,14 @@ protected:
      */
     bool isRegisteredAsDragHandle(QGraphicsItem *item);
 
+    /**
+     * Loads an animation from the applet package
+     * @arg animation the animation to load
+     * @return an Animation object on success, a NULL pointer on failure
+     * @since 4.5
+     */
+    Animation *loadAnimationFromPackage(const QString &name, QObject *parent);
+
 private:
     friend class Applet;
     friend class PopupApplet;