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- 10 ! ********************************************************
- 20 ! Example: Context-Sensitive Help
- 30 !
- 40 ! This program displays three pushbuttons (Fire Phasers,
- 50 ! Fire Photon Torpedoes, and Stand Down). You can display
- 60 ! the definitions of these pushbuttons by placing the cursor
- 70 ! on the desired pushbutton and clicking the RIGHT mouse
- 80 ! button.
- 90 !
- 100 ! *********************************************************
- 110 !
- 120 DIM S$[256] ! GP string
- 130 S$="help_ex/weapons.hlp" ! Help file name
- 140 !
- 150 ! Create the PANEL widget
- 160 !
- 170 ASSIGN @Main TO WIDGET "PANEL";SET ("VISIBLE":0)
- 180 CONTROL @Main;SET ("X":50,"Y":25,"WIDTH":300,"HEIGHT":175)
- 190 CONTROL @Main;SET ("TITLE":" Example: Context-Sensitive Help","SYSTEM MENU":"Quit")
- 200 CONTROL @Main;SET ("HELP FILE":S$,"HELP TOPIC":"weapons.TOC")
- 210 !
- 220 ! Set up buttons
- 230 !
- 240 ASSIGN @Phasers TO WIDGET "PUSHBUTTON";PARENT @Main
- 250 CONTROL @Phasers;SET ("X":45,"Y":15,"WIDTH":200,"HEIGHT":30)
- 260 CONTROL @Phasers;SET ("LABEL":"Fire Phasers")
- 270 CONTROL @Phasers;SET ("HELP FILE":S$,"HELP TOPIC":"weapons.phasers")
- 280 !
- 290 ASSIGN @Torps TO WIDGET "PUSHBUTTON";PARENT @Main
- 300 CONTROL @Torps;SET ("X":45,"Y":55,"WIDTH":200,"HEIGHT":30)
- 310 CONTROL @Torps;SET ("LABEL":"Fire Photon Torpedoes")
- 320 CONTROL @Torps;SET ("HELP FILE":S$,"HELP TOPIC":"weapons.torp")
- 330 !
- 340 ASSIGN @Off TO WIDGET "PUSHBUTTON";PARENT @Main
- 350 CONTROL @Off;SET ("X":45,"Y":100,"WIDTH":200,"HEIGHT":30)
- 360 CONTROL @Off;SET ("LABEL":"Stand Down")
- 370 CONTROL @Off;SET ("HELP FILE":S$,"HELP TOPIC":"weapons.off")
- 380 !
- 390 ! Set up events and loop
- 400 !
- 410 ON EVENT @Phasers,"ACTIVATED" GOSUB Phasers
- 420 ON EVENT @Torps,"ACTIVATED" GOSUB Torps
- 430 ON EVENT @Off,"ACTIVATED" GOSUB Off
- 440 ON EVENT @Main,"SYSTEM MENU" GOTO Finis
- 450 !
- 460 CONTROL @Main;SET ("VISIBLE":1)
- 470 !
- 480 LOOP
- 490 WAIT FOR EVENT
- 500 END LOOP
- 510 STOP
- 520 !
- 530 ! ********************* Subroutines Start Here ************************
- 540 !
- 550 Phasers:!
- 560 DIALOG "INFORMATION","Fired phasers!"
- 570 RETURN
- 580 !
- 590 Torps:!
- 600 DIALOG "INFORMATION","Fired photon torpedoes!"
- 610 RETURN
- 620 !
- 630 Off:!
- 640 DIALOG "INFORMATION","Weapons system standing down."
- 650 RETURN
- 660 !
- 670 Finis:!
- 680 ASSIGN @Main TO *! Delete PANEL widget
- 690 END
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