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author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:54 +0000 |
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committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:54 +0000 |
commit | 4c4631c2daaf7b2418c1f0e39292c8ee27a64813 (patch) | |
tree | dfeb96c4772df8caba4e01e749c8f3e1262f8fe0 /ext/tk/lib/tkvirtevent.rb | |
parent | ce23680755e4e9ab0eed9dc6adb091ef7f1c58cb (diff) | |
download | ruby-4c4631c2daaf7b2418c1f0e39292c8ee27a64813.tar.gz |
* renewal Ruby/Tk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tk/lib/tkvirtevent.rb')
-rw-r--r-- | ext/tk/lib/tkvirtevent.rb | 85 |
1 files changed, 2 insertions, 83 deletions
diff --git a/ext/tk/lib/tkvirtevent.rb b/ext/tk/lib/tkvirtevent.rb index ccd3448434..f4fae19a0a 100644 --- a/ext/tk/lib/tkvirtevent.rb +++ b/ext/tk/lib/tkvirtevent.rb @@ -1,85 +1,4 @@ # -# tkvirtevent.rb : treats virtual events -# 1998/07/16 by Hidetoshi Nagai <nagai@ai.kyutech.ac.jp> +# tkvirtevent.rb - load tk/virtevent.rb # -require 'tk' - -class TkVirtualEvent<TkObject - extend Tk - - TkCommandNames = ['event'.freeze].freeze - - TkVirtualEventID = ["<VirtEvent".freeze, "00000".taint, ">".freeze].freeze - TkVirtualEventTBL = TkCore::INTERP.create_table - - TkCore::INTERP.init_ip_env{ TkVirtualEventTBL.clear } - - class PreDefVirtEvent<self - def initialize(event) - @path = @id = event - TkVirtualEvent::TkVirtualEventTBL[@id] = self - end - end - - def TkVirtualEvent.getobj(event) - obj = TkVirtualEventTBL[event] - if obj - obj - else - if tk_call('event', 'info').index("<#{event}>") - PreDefVirtEvent.new(event) - else - fail ArgumentError, "undefined virtual event '<#{event}>'" - end - end - end - - def TkVirtualEvent.info - tk_call('event', 'info').split(/\s+/).collect!{|seq| - TkVirtualEvent.getobj(seq[1..-2]) - } - end - - def initialize(*sequences) - @path = @id = TkVirtualEventID.join - TkVirtualEventID[1].succ! - add(*sequences) - end - - def add(*sequences) - if sequences != [] - tk_call('event', 'add', "<#{@id}>", - *(sequences.collect{|seq| "<#{tk_event_sequence(seq)}>"}) ) - TkVirtualEventTBL[@id] = self - end - self - end - - def delete(*sequences) - if sequences == [] - tk_call('event', 'delete', "<#{@id}>") - TkVirtualEventTBL.delete(@id) - else - tk_call('event', 'delete', "<#{@id}>", - *(sequences.collect{|seq| "<#{tk_event_sequence(seq)}>"}) ) - TkVirtualEventTBL.delete(@id) if info == [] - end - self - end - - def info - tk_call('event', 'info', "<#{@id}>").split(/\s+/).collect!{|seq| - l = seq.scan(/<*[^<>]+>*/).collect!{|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 +require 'tk/virtevent' |