40 lines
1.5 KiB
Text
40 lines
1.5 KiB
Text
CLASS:: MIDIFuncSrcMessageMatcher
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summary:: Matches incoming MIDI messages to responder funcs based on message source
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categories:: External Control>MIDI>Matchers
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related:: Classes/AbstractMessageMatcher, Classes/MIDIFuncChanMessageMatcher, Classes/MIDIFuncChanArrayMessageMatcher, Classes/MIDIFuncSrcMessageMatcherNV, Classes/MIDIFuncBothMessageMatcher, Classes/MIDIFuncBothCAMessageMatcher
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DESCRIPTION::
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This is used by link::Classes/MIDIMessageDispatcher:: to match incoming MIDI messages to instances of link::Classes/MIDIFunc:: or link::Classes/MIDIdef:: using message source. This class is private, and generally users should not need to address instances directly.
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CLASSMETHODS::
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METHOD:: new
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Make a new instance.
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argument:: srcID
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The UID of the MIDI source to test against as an link::Classes/Integer::.
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argument:: func
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The link::Classes/Function:: to evaluate if a match is found.
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returns:: An MIDIFuncSrcMessageMatcher.
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INSTANCEMETHODS::
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private:: init
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METHOD:: value
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Check to see if a message matches, and evaluate func if it does.
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argument:: value
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The message value (e.g. velocity, etc.) of the MIDI message as an link::Classes/Integer::. Note this should be in the range 0-127.
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argument:: num
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The message number (e.g. note number, etc.) of the MIDI message as an link::Classes/Integer::. Note this should be in the range 0-127.
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argument:: chan
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The channel number of the MIDI message as an link::Classes/Integer::. Note this should be in the range 0-15.
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argument:: testSrc
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The UID of the source of the MIDI message as an link::Classes/Integer::.
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