X-Git-Url: http://git.maemo.org/git/?p=qtrapids;a=blobdiff_plain;f=src%2Fplugins%2FPluginInterface.h;fp=src%2Fplugins%2FPluginInterface.h;h=d5ed6c81f5188c417637d8701138334c88fbbd69;hp=33cd4912383a989a1878aa26a58335ace0896870;hb=5032546701da06d7307fc543d74be93e5319c350;hpb=d843508b9e84901695a6f72152d5366ebd957ad6

diff --git a/src/plugins/PluginInterface.h b/src/plugins/PluginInterface.h
index 33cd491..d5ed6c8 100644
--- a/src/plugins/PluginInterface.h
+++ b/src/plugins/PluginInterface.h
@@ -21,7 +21,8 @@
 #define PLUGININTERFACE_H
 
 #include <QObject>
-#include <QPluginLoader>
+#include <QVariant>
+//#include <QPluginLoader>
 
 namespace qtrapids
 {
@@ -44,23 +45,37 @@ namespace qtrapids
 			enum PluginWidgetType {
 				BASE_WIDGET,
 				TAB_PAGE,
-				UNKNOWN
+				UNKNOWN_TYPE
+			};
+			
+			/// @enum PluginRequest for requesting host application functionality
+			/// E.g. open torrent file etc.
+			/// @todo Additional functionality request constants.
+			enum PluginRequest {
+				OPEN_FILE,
+				UNKNOWN_REQUEST
 			};
 			
 			/// @brief Sets the plugin GUI element to host application
 			/// @note It is up to the host application to decide how to manage
 			/// and show the actual widget.
-			virtual bool setGui(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
+ 			virtual bool setGui(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
 			
 			/// @brief Adds additional plugin wigdets to the host application.
 			/// This functio can be called by the plugin recursively, i.e. when GUI events occur
 			/// The host application must handle placing the additional widgets.
 			/// @todo Could we implement this using in a more manageable way, e.g. signal-slot?
-			virtual void addPluginWidget(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
-			virtual void addToolbar(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
-			virtual void addToolItem(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
-			virtual void addMenu(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
-			virtual void addMenuItem(QWidget* widget, PluginWidgetType type = UNKNOWN) = 0;
+			virtual void addPluginWidget(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
+			virtual void addToolbar(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
+			virtual void addToolItem(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
+			virtual void addMenu(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
+			virtual void addMenuItem(QWidget* widget, PluginWidgetType type = UNKNOWN_TYPE) = 0;
+			
+			/// @brief Plugin can request to host application functionality.
+			/// Host application defines the service policy for plugin requests.
+			/// @todo Sending events would benefit from Qt signal, how to define
+			/// signal in an abstract interface?
+			virtual bool eventRequest(QVariant param, PluginRequest req = UNKNOWN_REQUEST) = 0;
 	};