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synced 2022-11-09 12:17:21 -05:00
ce1b23b7a5
* ext/tk/lib/tk.rb: better operation for SIGINT when processing callbacks. * ext/tk/lib/tk/msgcat.rb: ditto. * ext/tk/lib/tk/variable.rb: ditto. * ext/tk/lib/tk/timer.rb: ditto. * ext/tk/lib/tk/validation.rb: add Tk::ValidateConfigure.__def_validcmd() to define validatecommand methods easier * ext/tk/lib/tk.rb (_genobj_for_tkwidget): support autoload Tk ext classes * ext/tk/lib/tk/canvas.rb and so on: remove the parent widget type check for items (e.g. canvas items; depends on the class) to avoid some troubles on Tk extension widget class definition. * ext/tk/lib/tkextlib/: add Iwidget and TkTable extension support * ext/tk/sample/tkextlib/: add samples of Iwidget and TkTable git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
#
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# dnd demo --- called from demo.rb
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#
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unless Object.const_defined?('DemoVar')
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fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
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end
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module DemoDnD
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def self.create(nb)
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frame = nb.insert('end', 'demoDnD', :text=>'Drag and Drop')
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titf1 = Tk::BWidget::TitleFrame.new(frame, :text=>'Drag source')
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subf = titf1.get_frame
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ent1 = Tk::BWidget::LabelEntry.new(subf, :label=>'Entry',
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:labelwidth=>14, :dragenabled=>true,
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:dragevent=>3)
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labf1 = Tk::BWidget::LabelFrame.new(subf, :text=>'Label (text)',
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:width=>14)
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f = labf1.get_frame
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lab = Tk::BWidget::Label.new(f, :text=>'Drag this text',
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:dragenabled=>true, :dragevent=>3).pack
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labf2 = Tk::BWidget::LabelFrame.new(subf, :text=>'Label (bitmap)',
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:width=>14)
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f = labf2.get_frame
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lab = Tk::BWidget::Label.new(f, :bitmap=>'info',
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:dragenabled=>true, :dragevent=>3).pack
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Tk.pack(ent1, labf1, labf2, :side=>:top, :fill=>:x, :pady=>4)
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titf2 = Tk::BWidget::TitleFrame.new(frame, :text=>'Drop targets')
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subf = titf2.get_frame
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ent1 = Tk::BWidget::LabelEntry.new(subf, :label=>'Entry',
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:labelwidth=>14, :dropenabled=>true)
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labf1 = Tk::BWidget::LabelFrame.new(subf, :text=>'Label', :width=>14)
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f = labf1.get_frame
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lab = Tk::BWidget::Label.new(f, :dropenabled=>true,
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:highlightthickness=>1).pack(:fill=>:x)
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Tk.pack(ent1, labf1, :side=>:top, :fill=>:x, :pady=>4)
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Tk.pack(titf1, titf2, :pady=>4)
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frame
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end
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end
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