home *** CD-ROM | disk | FTP | other *** search
- 10 ! ****************************************************
- 20 ! Example: PUSHBUTTON Events
- 30 !
- 40 ! This program generates a bank of four PUSHBUTTON
- 50 ! widgets. When you click any pushbutton, the entire
- 60 ! bank moves in the direction specified on the pushbutton.
- 70 !
- 80 ! ****************************************************
- 90 !
- 100 ASSIGN @Main TO WIDGET "PANEL"
- 110 CONTROL @Main;SET ("TITLE":" Example: PUSHBUTTON Events")
- 120 CONTROL @Main;SET ("HEIGHT":130,"WIDTH":275,"X":120,"Y":60)
- 130 CONTROL @Main;SET ("SYSTEM MENU":"Quit")
- 140 !
- 150 ! Create a bank of PUSHBUTTON widgets
- 160 !
- 170 ASSIGN @Pb1 TO WIDGET "PUSHBUTTON";PARENT @Main,SET ("X":40,"Y":10,"TAB STOP":1)
- 180 ASSIGN @Pb2 TO WIDGET "PUSHBUTTON";PARENT @Main,SET ("X":140,"Y":10,"TAB STOP":1)
- 190 ASSIGN @Pb3 TO WIDGET "PUSHBUTTON";PARENT @Main,SET ("X":40,"Y":60,"TAB STOP":1)
- 200 ASSIGN @Pb4 TO WIDGET "PUSHBUTTON";PARENT @Main,SET ("X":140,"Y":60,"TAB STOP":1)
- 210 !
- 220 ! Label the buttons
- 230 !
- 240 CONTROL @Pb1;SET ("LABEL":"MOVE LEFT")
- 250 CONTROL @Pb2;SET ("LABEL":"MOVE RIGHT")
- 260 CONTROL @Pb3;SET ("LABEL":"MOVE UP")
- 270 CONTROL @Pb4;SET ("LABEL":"MOVE DOWN")
- 280 !
- 290 ! Set up the button event handlers
- 300 !
- 310 ON EVENT @Main,"SYSTEM MENU" GOTO Finis
- 320 ON EVENT @Pb1,"ACTIVATED" GOSUB Moveleft
- 330 ON EVENT @Pb2,"ACTIVATED" GOSUB Moveright
- 340 ON EVENT @Pb3,"ACTIVATED" GOSUB Moveup
- 350 ON EVENT @Pb4,"ACTIVATED" GOSUB Movedown
- 360 !
- 370 LOOP
- 380 WAIT FOR EVENT
- 390 END LOOP
- 400 !
- 410 ! Service the button events
- 420 !
- 430 Moveleft:!
- 440 CONTROL @Main;SET ("X":50)
- 450 BEEP
- 460 RETURN
- 470 !
- 480 Moveright:!
- 490 CONTROL @Main;SET ("X":150)
- 500 BEEP
- 510 RETURN
- 520 !
- 530 Moveup:!
- 540 CONTROL @Main;SET ("Y":30)
- 550 BEEP
- 560 RETURN
- 570 !
- 580 Movedown:!
- 590 CONTROL @Main;SET ("Y":100)
- 600 BEEP
- 610 RETURN
- 620 Finis:!
- 630 ASSIGN @Main TO * ! Delete PANEL widget
- 640 END
-