Keba KeTop T100 - Page 63

Handheld Terminal Software
User's Manual, version: 3.1 / material no.: 57448 61
© KEBA 2006
KtpInstallOvrEventMessage
Declaration
UINT8 KtpInstallOvrEventMessage (HWND hWnd, int *cookie);
Description
Subscribes a WindowHandler for the OverrideEvent and returns an
index (cookie) for the WindowHandler.
Arguments
HWND hWnd: WindowHandler, where the message is sent to.
int cookie: Index, is required for removing the WindowHandler.
KtpRemoveOvrEventCallback
Declaration
UINT8 KtpRemoveOvrEventCallback (int cookie);
Description
Removes the OverrideEventCallback function.
Arguments
int cookie: index for the callback function to be removed.
KtpRemoveOvrEventMessage
Declaration
UINT8 KtpRemoveOvrEventMessage (int cookie);
Description
Removes the WindowHandler.
Arguments
int cookie: index for the WindowHandler to be removed.
KtpInstallKbdEventCallback
Declaration
UINT8 KtpInstallKbdEventCallback (/*in*/ TktpKbdEventCall-
back pKbdProc, /*out*/ int *cookie);
Description
Subscribes a callback function for the KeyboardEvent and returns an
index (cookie) for the callback function.
Arguments
TktpKbdEventCallback pKbdProc: callback function to be called when
the event occurs.
int cookie: The index for the callback function is required for removing
the callback function.
KtpInstallKbdEventMessage
Declaration
UINT8 KtpInstallKbdEventMessage (HWND hWnd, int *cookie);
Description
Subscribes a WindowHandler for the KeyboardEvent and returns an
index (cookie) for the WindowHandler.
Arguments
HWND hWnd: WindowHandler, where the message is send to.
int cookie: The index for removing the WindowHandler.
KtpRemoveKbdEventCallback
Declaration
UINT8 KtpRemoveKbdEventCallback (int cookie);
Description
Removes the WheelEventCallback function.
Arguments
int cookie: index for the callback function to be removed
KtpRemoveKdbEventMessage
Declaration
UINT8 KtpRemoveKbdEventMessage (int cookie);
Description
Removes the WindowHandler.
Arguments
int cookie: index for the WindowHandler to be removed