diff options
Diffstat (limited to 'ext/tk/lib/tkvirtevent.rb')
| -rw-r--r-- | ext/tk/lib/tkvirtevent.rb | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/ext/tk/lib/tkvirtevent.rb b/ext/tk/lib/tkvirtevent.rb deleted file mode 100644 index 0d100c2186..0000000000 --- a/ext/tk/lib/tkvirtevent.rb +++ /dev/null @@ -1,66 +0,0 @@ -# -# tkvirtevent.rb : treats virtual events -# 1998/07/16 by Hidetoshi Nagai <nagai@ai.kyutech.ac.jp> -# -require 'tk' - -class TkVirtualEvent<TkObject - extend Tk - - TkVirturlEventID = [0] - TkVirturlEventTBL = {} - - def TkVirtualEvent.getobj(event) - obj = TkVirturlEventTBL[event] - obj ? obj : event - end - - def TkVirtualEvent.info - tk_call('event', 'info').split(/\s+/).filter{|seq| - TkVirtualEvent.getobj(seq[1..-2]) - } - end - - def initialize(*sequences) - @path = @id = format("<VirtEvent%.4d>", TkVirturlEventID[0]) - TkVirturlEventID[0] += 1 - add(*sequences) - end - - def add(*sequences) - if sequences != [] - tk_call('event', 'add', "<#{@id}>", - *(sequences.collect{|seq| "<#{tk_event_sequence(seq)}>"}) ) - TkVirturlEventTBL[@id] = self - end - self - end - - def delete(*sequences) - if sequences == [] - tk_call('event', 'delete', "<#{@id}>") - TkVirturlEventTBL[@id] = nil - else - tk_call('event', 'delete', "<#{@id}>", - *(sequences.collect{|seq| "<#{tk_event_sequence(seq)}>"}) ) - TkVirturlEventTBL[@id] = nil if info == [] - end - self - end - - def info - tk_call('event', 'info', "<#{@id}>").split(/\s+/).filter{|seq| - l = seq.scan(/<*[^<>]+>*/).filter{|subseq| - case (subseq) - when /^<<[^<>]+>>$/ - TkVirtualEvent.getobj(subseq[1..-2]) - when /^<[^<>]+>$/ - subseq[1..-2] - else - subseq.split('') - end - }.flatten - (l.size == 1) ? l[0] : l - } - end -end |
