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- /*************************************************************************/
- /* $VER: testgui.rexx 1.1 (6.12.95) */
- /* Script to test varexx GUI's */
- /* Usage: rx testgui GUINAME */
- /* Displays the given .GUI file and echos all messages to STDOUT */
- /* Useful for testing .GUI files before the rest of the script is */
- /* written. */
- /*************************************************************************/
-
- gui_file = arg(1)
-
- IF EXISTS("libs:rexxsupport.library") THEN DO
- IF ~SHOW("L","rexxsupport.library") THEN
- IF ~ADDLIB("rexxsupport.library",0,-30,0) THEN EXIT
- END
- ELSE EXIT
-
- IF EXISTS("libs:rexxreqtools.library") THEN DO
- IF ~SHOW("L","rexxreqtools.library") THEN
- IF ~ADDLIB("rexxreqtools.library",0,-30) THEN EXIT
- END
- ELSE EXIT
-
- OPTIONS RESULTS
- OPTIONS FAILAT 20
-
- SIGNAL ON SYNTAX
- SIGNAL ON FAILURE
-
- /* Get the GUI file from the user */
- IF gui_file = '' THEN
- DO
- gui_file=rtfilerequest('REXX:gui',,'Varexx Request','_Load','rt_reqpos=reqpos_centerscr rtfi_matchpat=#?.gui rtfi_flags=freqf_patgad')
- IF gui_file = '' THEN EXIT
- END
-
- /* Check Varexx is loaded if not load it */
-
- IF SHOW( 'p', 'VAREXX' ) ~= 1 THEN DO
- ADDRESS COMMAND "run >NIL: varexx"
- ADDRESS COMMAND "WaitForPort VAREXX"
- END
- ADDRESS VAREXX
-
- IF OPENPORT("HOLLY") = 0 THEN DO
- CALL rtezrequest "Could not open a port.",, "Varexx Error"
- EXIT
- END
-
- 'load ' gui_file 'HOLLY'
-
- vhost = RESULT
-
- ADDRESS VALUE vhost
-
- show
-
- /**************************************************************************/
- /* MAIN LOOP -- Check for GUI events */
- /**************************************************************************/
-
- DO FOREVER
- CALL WAITPKT("HOLLY")
- packet = GETPKT("HOLLY")
- IF packet ~= '00000000'x THEN DO
- class = GETARG(packet)
- say class
- if class = "CLOSEWINDOW" THEN LEAVE
- END
- END
-
- 'hide unload'
-
- CALL CLOSEPORT( "HOLLY" )
- EXIT
-
- /* Error messages */
- failure:
- 'hide unload'
- CALL CLOSEPORT ("HOLLY")
- SAY "Error code" rc "-- Line" SIGL
- SAY EXTERNERROR
- EXIT
-
- syntax:
- 'hide unload'
- CALL CLOSEPORT ("HOLLY")
- SAY "Error" rc "-- Line" SIGL
- SAY ERRORTEXT( rc )
- EXIT
-
-
-
-