mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-07-26 15:35:53 +00:00
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
48 lines
1.6 KiB
Plaintext
48 lines
1.6 KiB
Plaintext
The {{KW|STRIG(n)}} statement controls event trapping for a particular joystick or game pad device button.
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{{PageSyntax}}
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::STRIG({{Parameter|button%}}) {ON|OFF|STOP}
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QB64 {{PageSyntax}}
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::STRIG[(''button_function%''[, ''device_number%''])] {ON|OFF|STOP}
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{{PageDescription}}
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* {{Parameter|button function}} specifies the device's button function. Even functions record events while odd ones read the actual presses.
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* '''QB64''' can designate a button function and controller device number from 0 to 256.
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* When no parameters are used '''QB64''' enables, disables or suspends the reading of ALL button events.
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* [[STRIG(n)|ON]] specifies that event trapping is turned on for the specified button.
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* [[STRIG(n)|OFF]] specifies that event trapping is turned off for the specified button.
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* If {{KW|STRIG(n)|STOP}} is specified, event trapping is suspended for the specified button. Further joystick button events are remembered and trapped, in order, after the next {{KW|STRIG(n)|STRIG(n) ON}} statement is used.
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''Example:''
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{{CodeStart}} '' ''
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{{Cl|ON STRIG(n)|ON STRIG}}(0) {{Cl|GOSUB}} 10
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{{Cl|STRIG(n)|STRIG}}(0)ON
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DO
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{{Cl|PRINT}} ".";
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{{Cl|_LIMIT}} 30
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{{Cl|LOOP}} {{Cl|UNTIL}} {{Cl|INKEY$}} <> ""
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{{Cl|END}}
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10
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a$ = "[STRIG 0 EVENT]"
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{{Cl|FOR...NEXT|FOR}} x = 1 {{Cl|TO}} {{Cl|LEN}}(a$)
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{{Cl|PRINT}} {{Cl|MID$}}(a$, x, 1);
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{{Cl|_DELAY}} 0.02
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{{Cl|NEXT}}
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{{Cl|RETURN}} '' ''
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{{CodeEnd}}
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{{PageSeeAlso}}
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* [[ON STRIG(n)]] {{text|(event statement)}}
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* [[STRIG]], [[STICK]] {{text|(functions)}}
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* [http://en.wikipedia.org/wiki/Analog_stick Single and Dual Stick Controllers]
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{{PageNavigation}} |