PluginEvent
The PluginEvent structure specifies one of the enumerators from the PluginEventID enumeration.
Syntax
typedef struct _PluginEvent {
PluginEventID idEvent;
PluginEventParametersUnion p;
} PluginEvent;
Members
idEvent
One of the enumerators from the PluginEventID enumeration. The PluginEventID enumeration is defined in the following table.Enumeration Description PE_ACTION Sent when the plug-in is selected and the user presses the Action key on the device (for example, the middle key on the navigation pad). PE_DATACHANGE Sent when there is a signal strength change, battery level change or time-minute change in the plug-in. If the plug-in needs to be redrawn, call IHomePluginEnvironment::InvalidatePlugin. PE_KEYDOWN Sent when the user presses a key that the Home screen does not handle. The user can receive events only for the Left/Right controls. PE_PAINT Sent when the plug-in needs to be painted on the Home screen. PE_SYSCOLORCHANGE Sent when a WM_SYSCOLORCHANGE message is broadcast to the system. This message indicates that a change has been made to the color settings on the device. PE_TIMER Sent in response to a call to IHomePluginEnvironment::SetSingleShotTimer. Use timer events sparingly because they prevent the device from entering a battery conservation mode. p
Finds the key that the user pressed (by using the value of the PE_KEYDOWN enumerator).
Requirements
Pocket PC: None
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: home.h
See Also
Home Screen Structures | IHomePlugin::OnEvent
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