mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
96 lines
2.8 KiB
Ruby
96 lines
2.8 KiB
Ruby
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#
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# widget demo prompts the user to select a file (called by 'widget')
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#
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# toplevel widget <20><>¸<EFBFBD>ߤ<EFBFBD><DFA4><EFBFBD><EFBFBD>к<EFBFBD><D0BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if defined?($filebox_demo) && $entry2_demo
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$filebox_demo.destroy
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$filebox_demo = nil
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end
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# demo <20>Ѥ<EFBFBD> toplevel widget <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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$filebox_demo = TkToplevel.new {|w|
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title("File Selection Dialogs")
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iconname("filebox")
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positionWindow(w)
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}
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# label <20><><EFBFBD><EFBFBD>
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TkLabel.new($filebox_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
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'text'=>"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>˥ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><EFBFBD>ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>뤫<EFBFBD><EFBFBD>\"Browse\" <20>ܥ<EFBFBD><DCA5><EFBFBD><EFBFBD><EFBFBD><F2B2A1A4>ƥե<C6A5><D5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><D5A5><EFBFBD><EFBFBD><EFBFBD>̾<EFBFBD><CCBE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><C7B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>").pack('side'=>'top')
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# frame <20><><EFBFBD><EFBFBD>
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TkFrame.new($filebox_demo) {|frame|
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TkButton.new(frame) {
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text 'λ<><CEBB>'
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command proc{
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tmppath = $filebox_demo
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$filebox_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 '<27><><EFBFBD><EFBFBD><EFBFBD>ɻ<EFBFBD><C9BB><EFBFBD>'
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command proc{showCode 'filebox'}
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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 <20><><EFBFBD><EFBFBD>
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['<27><><EFBFBD><EFBFBD>', '<27><>¸'].each{|type|
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TkFrame.new($filebox_demo) {|f|
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TkLabel.new(f, 'text'=>"<EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>#{type}: ", 'anchor'=>'e')\
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.pack('side'=>'left')
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TkEntry.new(f, 'width'=>20) {|e|
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pack('side'=>'left', 'expand'=>'yes', 'fill'=>'x')
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TkButton.new(f, 'text'=>'Browse ...',
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'command'=>proc{fileDialog $filebox_demo,e,type})\
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.pack('side'=>'left')
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}
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pack('fill'=>'x', 'padx'=>'1c', 'pady'=>3)
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}
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}
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$tk_strictMotif = TkVarAccess.new('tk_strictMotif')
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if ($tk_platform['platform'] == 'unix')
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TkCheckButton.new($filebox_demo,
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'text'=>'Motif<69><66><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><CEA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѥ<EFBFBD><D1A4><EFBFBD>',
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'variable'=>$tk_strictMotif,
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'onvalue'=>1, 'offvalue'=>0 ).pack('anchor'=>'c')
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end
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def fileDialog(w,ent,operation)
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# Type names Extension(s) Mac File Type(s)
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#
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#--------------------------------------------------------
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types = [
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['Text files', ['.txt','.doc'] ],
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['Text files', [], 'TEXT' ],
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['Ruby Scripts', ['.rb'], 'TEXT' ],
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['Tcl Scripts', ['.tcl'], 'TEXT' ],
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['C Source Files', ['.c','.h'] ],
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['All Source Files', ['.rb','.tcl','.c','.h'] ],
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['Image Files', ['.gif'] ],
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['Image Files', ['.jpeg','.jpg'] ],
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['Image Files', [], ['GIFF','JPEG']],
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['All files', '*' ]
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]
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if operation == '<27><><EFBFBD><EFBFBD>'
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file = Tk.getOpenFile('filetypes'=>types, 'parent'=>w)
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else
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file = Tk.getSaveFile('filetypes'=>types, 'parent'=>w,
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'initialfile'=>'Untitled',
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'defaultextension'=>'.txt')
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end
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if file != ""
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ent.delete 0, 'end'
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ent.insert 0, file
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ent.xview 'end'
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end
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end
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