diff options
Diffstat (limited to 'tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h')
| -rw-r--r-- | tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h index 9e50652..4612190 100644 --- a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h +++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h @@ -112,6 +112,7 @@ public: If switch events are enabled, two events will be emitted for each switch -- one before the switch (QMeeGoSwitchEvent::WillSwitch) and one after the switch (QMeeGoSwitchEvent::DidSwitch). + If the switch policy is set to NoSwitch, this function has no effect. */ static void switchToMeeGo(); @@ -124,9 +125,27 @@ public: Calling this function will emit QMeeGoSwitchEvent to the top level widgets. If switch events are enabled, two events will be emitted for each switch -- one before the switch (QMeeGoSwitchEvent::WillSwitch) and one after the switch (QMeeGoSwitchEvent::DidSwitch). + If the switch policy is set to NoSwitch, this function has no effect. */ static void switchToRaster(); + //! Used to specify the policy for graphics system switching. + enum SwitchPolicy { + AutomaticSwitch, /**< Automatic switching */ + ManualSwitch, /**< Switching is controleld by the application */ + NoSwitch /**< Switching is disabled completely */ + }; + + //! Sets the policy of graphicssystem switching + /*! + By default, the switch to raster happens automatically when all windows are either + minimized or when the last window is destroyed. This function lets the application + change the graphicssystem switching policy to prevent the switching from happening + automatically (that is if the application doesn't want switching at all or wishes + to control the switching manually). + */ + static void setSwitchPolicy(SwitchPolicy policy); + //! Returns the name of the active graphics system /*! Returns the name of the currently active system. If running with 'runtime' graphics |