Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaccessibility@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 99 insertions, 0 deletions

diff --git a/ksayit/src/fxpluginhandler.h b/ksayit/src/fxpluginhandler.h
new file mode 100644
index 0000000..1a3d54a
--- /dev/null
+++ b/ksayit/src/fxpluginhandler.h
@@ -0,0 +1,99 @@
+//
+// C++ Interface: fxpluginhandler
+//
+// Description: 
+//
+//
+// Author: Robert Vogl <voglrobe@lapislazuli>, (C) 2004
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#ifndef FXPLUGINHANDLER_H
+#define FXPLUGINHANDLER_H
+
+// QT includes
+#include <qobject.h>
+#include <qlibrary.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qmap.h>
+// #include <qvaluelist.h>
+
+// KDE includes
+#include <kconfig.h>
+#include <arts/kartsserver.h>
+#include <arts/artsflow.h>
+
+using namespace Arts;
+
+// App specific includes
+#include "ksayit_fxplugin.h"
+
+/**
+@author Robert Vogl
+*/
+/** Internal structure of the effect plugin
+ */
+typedef struct {
+    QString name; // KService::Ptr->name()
+    QString library; // KService::Ptr->library()
+    QString description;
+    long EffectID; // !=0, if effect is on the effect stack.
+    FXPlugin *p; // factory->create(...)
+} fx_struct;
+
+
+class FXPluginHandler : public QObject
+{
+Q_OBJECT
+public:
+    FXPluginHandler(QObject *parent = 0, const char *name = 0, KConfig *config=0);
+    ~FXPluginHandler();
+
+public: // Methods  
+    /** Loads the activated plugins.
+     */
+    void readConfiguration();
+
+    /** Loads any available plugin from the directories containing KSayIt plugins,
+     *  fills the plugin_struct with the corresponding data and unloads the plugin.
+     */
+    void searchPlugins();
+    
+    /** Shows the GUI to setup the effect named name
+    \param pname The name of the effect to configure.
+     */ 
+    void showEffectGUI(const QString &pname);
+    
+    /** Activates the named effect
+    \param pname Name of the effect to activate.
+    \param server A pointer to the soundserver instance.
+    \param fx_stack A pointer to the effect stack of the soundserver.
+     */
+    void activateEffect(const QString &pname,
+                        KArtsServer *server,
+                        StereoEffectStack *fx_stack);
+
+    /** Removes all effects from the soundservers effect stack.
+    \param fx_stack A pointer to the effect stack of the soundserver.
+     */
+    void deactivateEffects(StereoEffectStack *fx_stack);
+    
+    /** Returns a list of all available plugins.
+    \param pluginlist A reference to a QStringList that contains the available plugins.
+     */
+    void getPlugins(QStringList &pluginlist); 
+
+private: // Attributes
+    KConfig *m_config;
+    QMap<QString, fx_struct> m_mapPluginList; // holds all plugins found on the system
+    // QMap<QString, fx_struct> m_mapActivePlugins; // holds the active effects
+    QStringList m_lstActivePlugins;
+          
+
+};
+
+
+
+#endif