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* ext/tk/lib/tk/timer.rb: TkTimer#start and restart accept a block

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagai 2004-10-17 14:05:19 +00:00
parent fa420ca48a
commit 6fb00e8a1f
2 changed files with 15 additions and 5 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Oct 17 23:03:48 2004 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* ext/tk/lib/tk/timer.rb: TkTimer#start and restart accept a block
Sun Oct 17 12:53:46 2004 Masaki Suketa <masaki.suketa@nifty.ne.jp>
* ext/win32ole/win32ole.c (fole_func_methods): correct argument mismatch.

16
ext/tk/lib/tk/timer.rb
View file

@ -321,20 +321,25 @@ class TkTimer
self
end
def set_start_proc(sleep, init_proc=nil, *init_args)
def set_start_proc(sleep=nil, init_proc=nil, *init_args, &b)
# set parameters for 'restart'
sleep = @init_sleep unless sleep
if !sleep == 'idle' && !sleep.kind_of?(Integer)
fail ArguemntError, "expect Integer or 'idle' for 1st argument"
end
@init_sleep = sleep
@init_proc = init_proc
@init_args = init_args
@init_proc = b if !@init_proc && b
@init_proc = proc{|*args| } if @init_sleep > 0 && !@init_proc
self
end
def start(*init_args)
def start(*init_args, &b)
return nil if @running
Tk_CBTBL[@id] = self
@ -357,6 +362,7 @@ class TkTimer
@init_proc = init_args.shift if argc > 1
@init_args = init_args if argc > 2
@init_proc = b if !@init_proc && b
@init_proc = proc{|*args| } if @init_sleep > 0 && !@init_proc
@current_sleep = @init_sleep
@ -391,12 +397,12 @@ class TkTimer
self
end
def restart(*restart_args)
def restart(*restart_args, &b)
cancel if @running
if restart_args == []
if restart_args == [] && !b
start(@init_sleep, @init_proc, *@init_args)
else
start(*restart_args)
start(*restart_args, &b)
end
end