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- '┌─────────────────────────────────────────────────────────────────────────┐
- '│ FILE: TUTOR2_1.BAS │
- '│ PURPOSE: PB/VISION(tm) LITE Tutorial Example Program │
- '├─────────────────────────────────────────────────────────────────────────┤
- '│ For instant help on any PB/VISION(tm) keyword, place the cursor on that │
- '│ keyword and press <CTRL-F1>. The PB/VISION(tm) index can be accessed │
- '│ by pressing <SHIFT-F1> twice. The file "PBVLITE.PBH" _must_ be in the │
- '│ same directory as the PowerBASIC IDE (PB.EXE) for this feature to work │
- '│ properly. │
- '└─────────────────────────────────────────────────────────────────────────┘
-
- %ISPBU = 0
-
- DEFINT A-Z
- $DYNAMIC
-
- $INCLUDE ".\WINDOW.BI"
-
- ' ─ ■ 2.1.1 - INCLUDING THE "EVENT DRIVER" ROUTINES ───────────────────────
-
- $INCLUDE "EVENT.BI"
-
- APP.GRAPHICSMODE = 1 ' adds graphical mapping
- APP.ATTR = &H80 ' sets desktop color
- APP.PATTERN = 32 ' sets desktop fill pattern
-
- APPTITLE &HF0, "TUTOR2_1.BAS - AN EVENT-DRIVEN PROGRAM"
-
- APPINIT
-
- AuntEdna = WINOPEN(10, 40, &H47, 1, &H4F, "AUNT EDNA'S - PRESS <ESC> TO END", &HE0, %SHADOW)
- WINSHOW AuntEdna, 0, 0, 25, 80
-
- WINPRINT AuntEdna, 5, 13, &H4F, "Hello Aunt Edna"
-
- DO ' entering the "event loop
-
- ' ─ ■ 2.1.2 - CALLING "GETEVENT() ────────────────────────────────────────
-
- EventID = GETEVENT(0)
-
- SELECT CASE EventID
-
- CASE 17 ' "No Event" event
- WINWRITE AuntEdna, "waiting... "
-
- CASE 102 ' <ESC> key event
- EXIT DO
-
- CASE ELSE ' Other events
-
- END SELECT
-
- LOOP
-
- ' ─ ■ LEAVING THE "EVENT LOOP" ──────────────────────────────────────
-
- WINCLOSE AuntEdna
-
- APPCLOSE
-
- END
-
-