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* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' instate/state/identify method to avoid the conflict with standard widget options. Those methods are renamed to ttk_instate/ttk_state/ ttk_identify (tile_instate/tile_state/tile_identify are available too). Although I don't recommend, if you realy need old methods, please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before "require 'tkextlib/tile'". * ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!" is obsolete. It outputs warning. To control default widget set, use "Tk.default_widget_set = :Ttk". * ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkConfigMethod. It may help users to wrap old Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets. Ttk widgets don't have some options of standard widgets which are control the view of widgets. When set ignore-mode true, configure method tries to ignoure such unknown options with no exception. Of course, it may raise other troubles on the GUI design. So, those are a little danger methods. * ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkItemConfigMethod as the same purpose as TkConfigMethod's ones. * ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for wrapping old Ruby/Tk scripts (which use standard widgets) to use Ttk (Tile) widgets as default. * ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state method instead of instate/state method. * ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb, ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's are replaced to "instance_exec(self)". * ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not a character code on Ruby1.9). * ext/tk/lib/tk/variable.rb: support new style of operation argument on Tcl/Tk's 'trace' command for variables. * ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix * ext/tk/sammple/demos-jp/textpeer.rb, ext/tk/sammple/demos-en/textpeer.rb: new widget demo. * ext/tk/tcltklib.c: decrase SEGV troubles (probably) * ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9 * ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably) * ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command to make Tcl/Tk theme sources (based on different version of Tile extension) available. (Tk::Tile::__define_LoadImages_proc_for_comaptibility__) * ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets as toplevel widgets. * ext/tk/lib/tkextlib/tile/style.rb: ditto. (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__) * ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get properties as a hash. metrics_hash method returns a boolean value for 'fixed' option. But metrics method returns numeric value (0 or 1) for 'fixed' option, because of backward compatibility. * ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure. * ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep doesn't block the eventloop. It will be better to use the method in event callbacks. * ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
117 lines
2.9 KiB
Ruby
117 lines
2.9 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# widet demo 'puzzle' (called by 'widget')
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#
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# toplevel widget が存在すれば削除する
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if defined?($puzzle_demo) && $puzzle_demo
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$puzzle_demo.destroy
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$puzzle_demo = nil
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end
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# demo 用の toplevel widget を生成
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$puzzle_demo = TkToplevel.new {|w|
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title("15-Puzzle Demonstration")
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iconname("15-Puzzle")
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positionWindow(w)
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}
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# label 生成
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msg = TkLabel.new($puzzle_demo) {
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font $font
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wraplength '4i'
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justify 'left'
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text "下の15-パズルはボタンを集めてできています。空いている所の隣のピースをクリックすると、そのピースがその空いている場所にスライドします。この操作を続け、ピースがその数の順に上から下、左から右に並ぶようにしてください。"
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}
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msg.pack('side'=>'top')
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# frame 生成
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TkFrame.new($puzzle_demo) {|frame|
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TkButton.new(frame) {
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#text '了解'
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text '閉じる'
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command proc{
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tmppath = $puzzle_demo
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$puzzle_demo = nil
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tmppath.destroy
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}
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}.pack('side'=>'left', 'expand'=>'yes')
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TkButton.new(frame) {
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text 'コード参照'
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command proc{showCode 'puzzle'}
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}.pack('side'=>'left', 'expand'=>'yes')
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}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
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# frame 生成
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#
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# Special trick: scrollbar widget を生成してその trough color を用いることで
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# 空白部分のための暗色を選択し，設定する
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#
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begin
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if Tk.windowingsystem() == 'aqua'
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frameSize = 160
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else
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frameSize = 120
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end
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rescue
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frameSize = 120
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end
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s = TkScrollbar.new($puzzle_demo)
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base = TkFrame.new($puzzle_demo) {
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width frameSize
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height frameSize
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borderwidth 2
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relief 'sunken'
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bg s['troughcolor']
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}
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s.destroy
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base.pack('side'=>'top', 'padx'=>'1c', 'pady'=>'1c')
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# proc のスコープを閉じるため，proc 生成メソッドを用意
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# こうしておかねば，ループ中で値が変化する num の影響を受けて
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# puzzleSwitch の第 2 引数が変化してしまい，期待通りにはならない．
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def def_puzzleswitch_proc(w, num)
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proc{puzzleSwitch w, num}
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end
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$xpos = {}
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$ypos = {}
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order = [3,1,6,2,5,7,15,13,4,11,8,9,14,10,12]
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(0..14).each{|i|
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num = order[i]
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$xpos[num] = (i % 4) * 0.25
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$ypos[num] = (i / 4) * 0.25
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TkButton.new(base) {|w|
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relief 'raised'
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text num
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highlightthickness 0
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command def_puzzleswitch_proc(w, num)
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}.place('relx'=>$xpos[num], 'rely'=>$ypos[num],
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'relwidth'=>0.25, 'relheight'=>0.25)
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}
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$xpos['space'] = 0.75
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$ypos['space'] = 0.75
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############
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def puzzleSwitch(w, num)
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if ( ($ypos[num] >= ($ypos['space'] - 0.01)) \
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&& ($ypos[num] <= ($ypos['space'] + 0.01)) \
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&& ($xpos[num] >= ($xpos['space'] - 0.26)) \
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&& ($xpos[num] <= ($xpos['space'] + 0.26))) \
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|| (($xpos[num] >= ($xpos['space'] - 0.01)) \
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&& ($xpos[num] <= ($xpos['space'] + 0.01)) \
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&& ($ypos[num] >= ($ypos['space'] - 0.26)) \
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&& ($ypos[num] <= ($ypos['space'] + 0.26)))
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tmp = $xpos['space']
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$xpos['space'] = $xpos[num]
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$xpos[num] = tmp
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tmp = $ypos['space']
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$ypos['space'] = $ypos[num]
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$ypos[num] = tmp
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w.place('relx'=>$xpos[num], 'rely'=>$ypos[num])
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end
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end
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