SpPostMsg

This function posts a message to the message queue associated with the window defined by hwnd.

Syntax: success = spPostMsg ( hwnd, msgid [ , mparam1 [ , mparam2 ] ] )

Parameters:
 * hwnd – Window handle or 0. If 0 then the message is posted into the queue associated with the current thread.
 * msgid – Message identity.
 * mparam1 – Parameter 1.
 * mparam2 – Parameter 2.

Returns:
 * True (1) – Message successfully posted
 * False (0) – Message could not be posted; for example, because the message queue was full.

Example Code: /* scclock.cmd (spUtils Example Code) */ /* Switches the Smartcenter (aka WarpCenter or eComCenter) clock by */ /* simulating a button click on the clock */ CALL RXFUNCADD 'spLoadFuncs','spUtils','spLoadFuncs' CALL spLoadFuncs CALL spSetAutoSleep 0 focus=spQueryFocus PARSE VALUE spQueryPointerPos WITH xptrpos yptrpos hwnd=spFindWindowHandle(,,,'SmartCenter',,'\PMSHELL.EXE') IF hwnd=0 THEN DO    SAY 'Smartcenter (WarpCenter or eComCenter) not found' RETURN END xoffset=spQueryWindowPos(hwnd,'x') yoffset=spQueryWindowPos(hwnd,'y') xpos=spQueryWindowPos(hwnd,'cx')-5 ypos=5 CALL spSetPointerPos xoffset+xpos,yoffset+ypos CALL spPostMsg hwnd,'WM_BUTTON1DOWN',spMPFROM2SHORT(xpos,ypos) CALL spPostMsg hwnd,'WM_BUTTON1UP',spMPFROM2SHORT(xpos,ypos) CALL spPostMsg focus,'WM_BUTTON1DOWN',spMPFROM2SHORT(0,0) CALL spPostMsg focus,'WM_BUTTON1UP',spMPFROM2SHORT(0,0) CALL spSetPointerPos xptrpos,yptrpos