91 lines
3.1 KiB
Ruby
91 lines
3.1 KiB
Ruby
# msgbox.rb
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#
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# This demonstration script creates message boxes of various type
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#
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# message boxes widget demo (called by 'widget')
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#
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# toplevel widget
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if defined?($msgbox_demo) && $msgbox_demo
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$msgbox_demo.destroy
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$msgbox_demo = nil
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end
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# demo toplevel widget
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$msgbox_demo = TkToplevel.new {|w|
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title("Message Box Demonstration")
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iconname("messagebox")
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positionWindow(w)
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}
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base_frame = TkFrame.new($msgbox_demo).pack(:fill=>:both, :expand=>true)
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# label
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TkLabel.new(base_frame, 'font'=>$font, 'wraplength'=>'4i', 'justify'=>'left',
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'text'=>"Choose the icon and type option of the message box. Then press the \"Message Box\" button to see the message box.").pack('side'=>'top')
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# frame
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TkFrame.new(base_frame) {|frame|
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TkButton.new(frame) {
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text 'Dismiss'
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command proc{
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tmppath = $msgbox_demo
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$msgbox_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 'Show Code'
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command proc{showCode 'msgbox'}
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}.pack('side'=>'left', 'expand'=>'yes')
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TkButton.new(frame) {
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text 'Message Box'
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command proc{showMessageBox $msgbox_demo}
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}.pack('side'=>'left', 'expand'=>'yes')
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}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
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# frame
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$msgbox_leftframe = TkFrame.new(base_frame)
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$msgbox_rightframe = TkFrame.new(base_frame)
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$msgbox_leftframe .pack('side'=>'left', 'expand'=>'yes', 'fill'=>'y',
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'pady'=>'.5c', 'padx'=>'.5c')
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$msgbox_rightframe.pack('side'=>'left', 'expand'=>'yes', 'fill'=>'y',
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'pady'=>'.5c', 'padx'=>'.5c')
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TkLabel.new($msgbox_leftframe, 'text'=>'Icon').pack('side'=>'top')
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TkFrame.new($msgbox_leftframe, 'relief'=>'ridge', 'bd'=>1, 'height'=>2)\
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.pack('side'=>'top', 'fill'=>'x', 'expand'=>'no')
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$msgboxIcon = TkVariable.new('info')
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['error', 'info', 'question', 'warning'].each {|icon|
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TkRadioButton.new($msgbox_leftframe, 'text'=>icon, 'variable'=>$msgboxIcon,
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'relief'=>'flat', 'value'=>icon, 'width'=>16,
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'anchor'=>'w').pack('side'=>'top', 'pady'=>2,
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'anchor'=>'w', 'fill'=>'x')
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}
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TkLabel.new($msgbox_rightframe, 'text'=>'Type').pack('side'=>'top')
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TkFrame.new($msgbox_rightframe, 'relief'=>'ridge', 'bd'=>1, 'height'=>2)\
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.pack('side'=>'top', 'fill'=>'x', 'expand'=>'no')
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$msgboxType = TkVariable.new('ok')
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['abortretryignore', 'ok', 'okcancel',
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'retrycancel', 'yesno', 'yesnocancel'].each {|type|
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TkRadioButton.new($msgbox_rightframe, 'text'=>type, 'variable'=>$msgboxType,
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'relief'=>'flat', 'value'=>type, 'width'=>16,
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'anchor'=>'w').pack('side'=>'top', 'pady'=>2,
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'anchor'=>'w', 'fill'=>'x')
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}
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def showMessageBox(w)
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button = Tk.messageBox('icon'=>$msgboxIcon.value, 'type'=>$msgboxType.value,
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'title'=>'Message', 'parent'=>w,
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'message'=>"This is a \"#{$msgboxType.value}\" type messagebox with the \"#{$msgboxIcon.value}\" icon")
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Tk.messageBox('icon'=>'info', 'type'=>'ok', 'parent'=>w,
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'message'=>"You have selected \"#{button}\"")
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end
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