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https://github.com/QB64Official/qb64.git
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60 lines
2.4 KiB
Text
60 lines
2.4 KiB
Text
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{{DISPLAYTITLE:_CINP}}
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The [[_CINP]] function returns keyboard key press codes from a [[$CONSOLE]] window. Windows-only.
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{{PageSyntax}}
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:{{Parameter|keycode&}} = [[_CINP]]
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{{PageDescription}}
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* Return values are the same as the ones for [[INP]] when used to read keyboard input. See table below.
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:* '''Negative''' [[LONG]] values returned indicate that a key was released or a lock function key has been turned off.
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* [[Keywords_currently_not_supported_by_QB64#Keywords_Not_Supported_in_Linux_or_MAC_OSX_versions|Not available in Linux or macOS]].
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{{WhiteStart}}' '''Extended Keyboard Press Scancodes'''
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'
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'''' Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 SysReq ScrL Pause'''
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' 1 59 60 61 62 63 64 65 66 67 68 87 88 0 70 29
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' '''`~ 1! 2@ 3# 4$ 5% 6^ 7& 8* 9( 0) -_ =+ BkSpc Insert Home PgUp NumL / * -'''
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' 41 2 3 4 5 6 7 8 9 10 11 12 13 14 82 71 73 69 53 55 74
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' '''Tab Q W E R T Y U I O P [{ ]} \| Delete End PgDn 7/Home 8/▲ 9/PU + '''
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' 15 16 17 18 19 20 21 22 23 24 25 26 27 43 83 79 81 71 72 73 78
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' '''CapL A S D F G H J K L ;: '" Enter 4/◄- 5 6/-► E'''
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' 58 30 31 32 33 34 35 36 37 38 39 40 28 75 76 77 '''n'''
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' '''Shift Z X C V B N M ,< .> /? Shift ▲ 1/End 2/▼ 3/PD t'''
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' 42 44 45 46 47 48 49 50 51 52 53 54 72 79 80 81 '''e'''
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' '''Ctrl Win Alt Spacebar Alt Win Menu Ctrl ◄- ▼ -► 0/Insert ./Del r'''
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' 29 {{text|91|purple}} 56 57 56 {{text|92 93|purple}} 29 75 80 77 82 83 28
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'
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{{WhiteEnd}}
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{{PageExamples}}
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''Example 1:'' Reading individual key strokes from a console window (Windows).
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{{CodeStart}} '' ''
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{{Cl|$CONSOLE}}:ONLY
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{{Cl|_DEST}} {{Cl|_CONSOLE}}: {{Cl|_SOURCE}} {{Cl|_CONSOLE}}
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{{Cl|PRINT}} "Press any key, and I'll give you the scan code for it. <ESC> quits the demo."
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{{Cl|PRINT}}
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{{Cl|PRINT}}
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{{Cl|DO}}
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x = {{Cl|_CONSOLEINPUT}}
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{{Cl|IF}} x = 1 {{Cl|THEN}} 'read only keyboard input ( = 1)
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c = {{Cl|_CINP}}
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{{Cl|PRINT}} c;
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{{Cl|END IF}}
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{{Cl|LOOP}} {{Cl|UNTIL}} c = 1
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{{Cl|END}}
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{{CodeEnd}}
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{{PageSeeAlso}}
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* [[$CONSOLE]], [[_CONSOLE]]
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* [[_CONSOLEINPUT]]
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* [[_MOUSEX]], [[_MOUSEY]], [[_MOUSEBUTTON]], [[_MOUSEWHEEL]]
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{{PageNavigation}}
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