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https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-06-26 17:10:38 +00:00
Revamps the ASCII Chart dialog.
- The dialog now follows the rest of the IDE's look and feel. - Mouse + keyboard operation retained + improved. - Ability to insert CHR$(code) instead of raw character.
This commit is contained in:
FellippeHeitor
parent
91e1d7d346
commit
45d625e973
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@ -4985,9 +4985,9 @@ FUNCTION ide2 (ignore)
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IF menu$(m, s) = "ASCII C#hart" THEN
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PCOPY 2, 0
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retval = ideASCIIbox%
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IF retval THEN
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tempk$ = CHR$(retval)
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retval$ = ideASCIIbox$
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IF LEN(retval$) THEN
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tempk$ = retval$
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'insert
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IF ideselect THEN GOSUB delselect
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@ -5015,6 +5015,7 @@ FUNCTION ide2 (ignore)
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dummy = DarkenFGBG(1)
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COLOR 7, 1: LOCATE idewy - 3, 2: PRINT SPACE$(idewx - 2);: LOCATE idewy - 2, 2: PRINT SPACE$(idewx - 2);: LOCATE idewy - 1, 2: PRINT SPACE$(idewx - 2); 'clear status window
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LOCATE idewy - 3, 2
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COLOR 15, 1
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PRINT "Press any key to insert its _KEYHIT/_KEYDOWN code..."
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PCOPY 3, 0
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@ -5136,6 +5137,7 @@ FUNCTION ide2 (ignore)
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IF menu$(m, s) = "#Math" THEN
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PCOPY 2, 0
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Mathbox
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PCOPY 3, 0: SCREEN , , 3, 0
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GOTO ideloop
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@ -13732,130 +13734,215 @@ SUB IdeAddSearched (s2$)
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CLOSE #fh
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END SUB
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FUNCTION ideASCIIbox%
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'IF INSTR(_OS$, "WIN") THEN ret% = SHELL("internal\ASCII-Picker.exe") ELSE ret% = SHELL("internal/ASCII-Picker")
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'(code to fix font and arrow keys also written by Steve)
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w = _WIDTH: h = _HEIGHT
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font = _FONT
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temp = _NEWIMAGE(640, 480, 32)
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temp1 = _NEWIMAGE(640, 480, 32)
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ws = _NEWIMAGE(640, 480, 32)
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SCREEN temp
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CLS , _RGB(0, 0, 170)
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COLOR , _RGB(0, 0, 170)
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FOR y = 1 TO 16
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FOR x = 1 TO 16
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LINE (x * 40, 0)-(x * 40, 480), _RGB32(255, 255, 0)
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LINE (0, y * 30)-(640, y * 30), _RGB32(255, 255, 0)
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IF counter THEN _PRINTSTRING (x * 40 - 28, y * 30 - 23), CHR$(counter)
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counter = counter + 1
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FUNCTION ideASCIIbox$
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'-------- generic dialog box header --------
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PCOPY 0, 2
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PCOPY 0, 1
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SCREEN , , 1, 0
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focus = 1
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DIM p AS idedbptype
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DIM o(1 TO 100) AS idedbotype
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DIM sep AS STRING * 1
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sep = CHR$(0)
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'-------- end of generic dialog box header --------
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'-------- init --------
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idepar p, 56, 21, "ASCII Chart"
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TYPE position
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x AS INTEGER
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y AS INTEGER
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caption AS STRING
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END TYPE
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DIM asciiTable(1 TO 255) AS position
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a = 0
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x = 5
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y = 2
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FOR i = 0 TO 15
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FOR j = 0 TO 15
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a = a + 1
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IF a > 255 THEN EXIT FOR
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asciiTable(a).x = p.x + x
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asciiTable(a).y = p.y + y
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asciiTable(a).caption = " " + CHR$(a) + " "
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x = x + 3
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NEXT
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IF a > 255 THEN EXIT FOR
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x = 5
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y = y + 1
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NEXT
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_DEST temp1
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CLS , _RGB(0, 0, 170)
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COLOR , _RGB(0, 0, 170)
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counter = 0
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FOR y = 1 TO 16
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FOR x = 1 TO 16
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LINE (x * 40, 0)-(x * 40, 480), _RGB32(255, 255, 0)
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LINE (0, y * 30)-(640, y * 30), _RGB32(255, 255, 0)
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text$ = LTRIM$(STR$(counter))
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IF counter THEN _PRINTSTRING (x * 40 - 24 - (LEN(text$)) * 4, y * 30 - 23), text$
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counter = counter + 1
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NEXT
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NEXT
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_DEST temp
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i = i + 1
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ButtonsID = i
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o(i).typ = 3
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o(i).y = 21
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o(i).txt = idenewtxt("#Cancel")
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o(i).dft = 1
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x = 1: y = 1
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_PUTIMAGE , temp, ws
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DO: LOOP WHILE _MOUSEINPUT 'clear the mouse input buffer
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oldmousex = _MOUSEX: oldmousey = _MOUSEY
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Selected = 0
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DO
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_LIMIT 60
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DO: LOOP WHILE _MOUSEINPUT
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IF oldx <> _MOUSEX AND oldy <> _MOUSEY THEN
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x = _MOUSEX \ 40 + 1 'If mouse moved, where are we now?
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y = _MOUSEY \ 30 + 1
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END IF
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oldx = _MOUSEX: oldy = _MOUSEY
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'-------- end of init --------
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num = (y - 1) * 16 + x - 1
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IF num = 0 THEN
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text$ = ""
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'-------- generic init --------
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FOR i = 1 TO 100: o(i).par = p: NEXT 'set parent info of objects
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'-------- end of generic init --------
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DO 'main loop
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IF Selected THEN
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idetxt(o(ButtonsID).txt) = "#Insert character" + sep + "Insert C#HR$" + sep + "#Cancel"
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ELSE
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flashcounter = flashcounter + 1
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IF flashcounter > 30 THEN
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COLOR _RGB32(255, 255, 255), _RGB(0, 0, 170)
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text$ = CHR$(num)
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IF LEN(text$) = 1 THEN text$ = " " + text$ + " "
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idetxt(o(ButtonsID).txt) = "#Cancel"
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END IF
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'-------- generic display dialog box & objects --------
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idedrawpar p
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f = 1: cx = 0: cy = 0
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FOR i = 1 TO 100
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IF o(i).typ THEN
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'prepare object
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o(i).foc = focus - f 'focus offset
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o(i).cx = 0: o(i).cy = 0
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idedrawobj o(i), f 'display object
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IF o(i).cx THEN cx = o(i).cx: cy = o(i).cy
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END IF
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NEXT i
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lastfocus = f - 1
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'-------- end of generic display dialog box & objects --------
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'-------- custom display changes --------
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Hover = 0
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FOR i = 1 TO 255
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IF mX >= asciiTable(i).x AND mX <= asciiTable(i).x + 2 AND mY = asciiTable(i).y THEN
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Hover = i
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IF mCLICK THEN
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Selected = i
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IF timeElapsedSince(lastClick!) <= .3 THEN
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'double click on chart
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GOTO insertChar
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END IF
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lastClick! = TIMER
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END IF
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COLOR 7, 0
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ELSE
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COLOR _RGB32(255, 255, 255), _RGB(0, 0, 170)
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text$ = RTRIM$(LTRIM$(STR$(num)))
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COLOR 2, 7
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END IF
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IF Selected = i THEN COLOR 15, 0
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_PRINTSTRING (asciiTable(i).x, asciiTable(i).y), asciiTable(i).caption
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NEXT
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COLOR 0, 7
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IF Selected = 0 AND Hover > 0 THEN
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_PRINTSTRING (p.x + 5, p.y + 19), "Hovered (click to select):" + STR$(Hover)
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ELSEIF Selected > 0 THEN
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_PRINTSTRING (p.x + 5, p.y + 19), "Selected (ESC to clear): " + STR$(Selected)
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END IF
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'-------- end of custom display changes --------
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'update visual page and cursor position
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PCOPY 1, 0
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IF cx THEN SCREEN , , 0, 0: LOCATE cy, cx, 1: SCREEN , , 1, 0
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'-------- read input --------
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change = 0
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DO
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GetInput
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IF mWHEEL THEN change = 1
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IF KB THEN change = 1
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IF mCLICK THEN mousedown = 1: change = 1
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IF mRELEASE THEN mouseup = 1: change = 1
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IF mB THEN change = 1
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IF mX <> prev.mX OR mY <> prev.mY THEN change = 1: prev.mX = mX: prev.mY = mY
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alt = KALT: IF alt <> oldalt THEN change = 1
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oldalt = alt
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_LIMIT 100
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LOOP UNTIL change
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IF alt AND NOT KCTRL THEN idehl = 1 ELSE idehl = 0
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'convert "alt+letter" scancode to letter's ASCII character
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altletter$ = ""
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IF alt AND NOT KCTRL THEN
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IF LEN(K$) = 1 THEN
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k = ASC(UCASE$(K$))
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IF k >= 65 AND k <= 90 THEN altletter$ = CHR$(k)
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END IF
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END IF
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IF flashcounter = 60 THEN flashcounter = 1
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CLS
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IF toggle THEN _PUTIMAGE , temp1, temp ELSE _PUTIMAGE , ws, temp
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_PRINTSTRING (x * 40 - 24 - (LEN(text$)) * 4, y * 30 - 23), text$
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LINE (x * 40 - 40, y * 30 - 30)-(x * 40, y * 30), _RGBA32(255, 255, 255, 150), BF
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SCREEN , , 0, 0: LOCATE , , 0: SCREEN , , 1, 0
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'-------- end of read input --------
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k1 = _KEYHIT
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MouseClick = 0: MouseExit = 0
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IF MouseButtonSwapped THEN
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MouseClick = _MOUSEBUTTON(2): MouseExit = _MOUSEBUTTON(1)
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ELSE
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MouseClick = _MOUSEBUTTON(1): MouseExit = _MOUSEBUTTON(2)
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'-------- generic input response --------
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info = 0
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IF K$ = "" THEN K$ = CHR$(255)
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IF KSHIFT = 0 AND K$ = CHR$(9) THEN focus = focus + 1
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IF (KSHIFT AND K$ = CHR$(9)) OR (INSTR(_OS$, "MAC") AND K$ = CHR$(25)) THEN focus = focus - 1: K$ = ""
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IF focus < 1 THEN focus = lastfocus
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IF focus > lastfocus THEN focus = 1
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f = 1
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FOR i = 1 TO 100
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t = o(i).typ
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IF t THEN
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focusoffset = focus - f
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ideobjupdate o(i), focus, f, focusoffset, K$, altletter$, mB, mousedown, mouseup, mX, mY, info, mWHEEL
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END IF
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NEXT
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'-------- end of generic input response --------
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IF K$ = CHR$(13) OR (Selected > 0 AND focus = 1 AND info <> 0) THEN
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IF Selected = 0 AND Hover > 0 THEN
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Selected = Hover
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ELSEIF Selected THEN
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insertChar:
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ideASCIIbox$ = CHR$(Selected)
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EXIT FUNCTION
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END IF
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END IF
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SELECT CASE k1
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CASE 13: EXIT DO
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CASE 27
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_AUTODISPLAY
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SCREEN 0: WIDTH w, h: _FONT font: _DEST 0: _DELAY .2
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IF _RESIZE THEN donothing = atall
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EXIT SUB
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CASE 32: toggle = NOT toggle
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CASE 18432: y = y - 1
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CASE 19200: x = x - 1
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CASE 20480: y = y + 1
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CASE 19712: x = x + 1
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IF (Selected > 0 AND focus = 2 AND info <> 0) THEN
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ideASCIIbox$ = "CHR$(" + str2$(Selected) + ")"
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EXIT FUNCTION
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END IF
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IF K$ = CHR$(27) THEN
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IF Selected THEN Selected = 0 ELSE EXIT FUNCTION
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END IF
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IF (Selected = 0 AND focus = 1 AND info <> 0) OR _
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(Selected > 0 AND focus = 3 AND info <> 0) THEN EXIT FUNCTION
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SELECT EVERYCASE KB
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CASE 19712, 19200, 20480, 18432
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IF Selected = 0 AND Hover > 0 THEN Selected = Hover
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CASE 19712
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Selected = Selected + 1
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IF Selected > 255 THEN Selected = 1
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CASE 19200
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Selected = Selected - 1
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IF Selected < 1 THEN Selected = 255
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CASE 20480
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IF Selected = 240 THEN
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'corner case
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Selected = 255
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ELSEIF Selected + 16 <= 255 THEN
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Selected = Selected + 16
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ELSE
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Selected = Selected + 16 - 256
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END IF
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CASE 18432
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IF Selected = 16 THEN
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'corner case
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Selected = 240
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ELSEIF Selected - 16 >= 1 THEN
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Selected = Selected - 16
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ELSE
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Selected = Selected - 16 + 256
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END IF
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END SELECT
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IF x < 1 THEN x = 1
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IF x > 16 THEN x = 16
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IF y < 1 THEN y = 1
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IF y > 16 THEN y = 16
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_DISPLAY
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Ex = _EXIT
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IF Ex THEN
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_AUTODISPLAY
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SCREEN 0: WIDTH w, h: _FONT font: _DEST 0: _DELAY .2
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IF _RESIZE THEN donothing = atall
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EXIT FUNCTION
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END IF
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IF MouseExit THEN
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_AUTODISPLAY
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SCREEN 0: WIDTH w, h: _FONT font: _DEST 0: _DELAY .2
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IF _RESIZE THEN donothing = atall
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DO UNTIL _MOUSEBUTTON(1) = 0 AND _MOUSEBUTTON(2) = 0: i = _MOUSEINPUT: LOOP
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EXIT FUNCTION
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END IF
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LOOP UNTIL MouseClick
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ret% = (y - 1) * 16 + x - 1
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IF ret% > 0 AND ret% < 255 THEN
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ideASCIIbox% = ret%
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END IF
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_AUTODISPLAY
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SCREEN 0: WIDTH w, h
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_FONT font
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_DEST 0: _DELAY .2
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IF _RESIZE THEN REM
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DO UNTIL _MOUSEBUTTON(1) = 0 AND _MOUSEBUTTON(2) = 0: i = _MOUSEINPUT: LOOP
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'end of custom controls
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mousedown = 0
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mouseup = 0
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LOOP
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END FUNCTION
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