SpQueryWindowID

Returns the identifier of the window.

Syntax: id = spQueryWindowID ( hwnd )

Parameter: hwnd – Window handle of window control to be queried.

Returns: Identifier of window control.

Example Code: /* wininfo.cmd (spUtils Example Code) */ /* waits for focus change and displays infos about the new focus window */ CALL RXFUNCADD 'spLoadFuncs','spUtils','spLoadFuncs' CALL spLoadFuncs CALL spSetAutoSleep 1000 hwnd=spQueryFocus SAY 'Change Focus to window control to be inspekted.' do while hwnd=spQueryFocus nop end SAY 'Focus change detected' CALL spSetAutoSleep 50 hwnd=spQueryFocus CALL ShowInfo 'Focus window',hwnd CALL ShowInfo 'Parent window',spQueryWindow(hwnd,'QW_PARENT') CALL ShowInfo 'Owner window',spQueryWindow(hwnd,'QW_OWNER') CALL ShowInfo 'Frame owner',spQueryWindow(hwnd,'QW_FRAMEOWNER') RETURN ShowInfo: PROCEDURE sp=LEFT('',20,' ') IF \spIsWindow(ARG(2)) THEN RETURN id=spQueryWindowID(ARG(2)) IF spIsWindowEnabled(ARG(2)) THEN stat='enabled'; ELSE stat='disabled' IF spIsWindowShowing(ARG(2)) THEN showing='yes'; ELSE showing='no' IF spIsWindowVisible(ARG(2)) THEN visible='yes'; ELSE visible='no' SAY '' SAY LEFT(ARG(1),20,' ')||, 'text: "'||spQueryWindowText(ARG(2))||'"' SAY sp||'handle: '||ARG(2)||' (0x'||spD2X(ARG(2),'l')||')' SAY sp||'id: '||id||' (0x'||D2X(id)||')' SAY sp||'state: '||stat SAY sp||'showing: '||showing SAY sp||'visible: '||visible RETURN