Class: KeepYourHead::DialogEditText

Inherits:
Object
  • Object
show all
Defined in:
lib/Keepyourhead/gui/DialogEditText.rb

Constant Summary collapse

Widgets = 
["viewport_edit", "labelName" ]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ DialogEditText

Returns a new instance of DialogEditText.



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 25

def initialize( name )
  @glade = GladeXML.new(Resources::system("glade/DialogEditText.glade")) { |handler| method(handler) }

  @window = @glade.get_widget("dialog_edit_text")

  Widgets.each { |name|
    widget = @glade.get_widget(name)
    assert widget
    eval("@#{name} = widget")
  }
  
  self.name = name

  @window.title = "editieren"
  
  language = Gtk::SourceLanguagesManager.new.get_language("text/x-tex")
  
  @edit_buffer = Gtk::SourceBuffer.new language
  @edit_buffer.set_property( "check-brackets", true )
  @edit_buffer.set_property( "highlight", true )
#   @edit_buffer.set_property( "max-undo-levels", 20 )
  @textview_latex = Gtk::SourceView.new @edit_buffer
  @textview_latex.set_property( "auto-indent", true)
  @textview_latex.set_property( "insert-spaces-instead-of-tabs", false)
#   @textview_latex.set_property( "margin", 10)
  @textview_latex.set_property( "show-line-markers", true)
  @textview_latex.set_property( "show-line-numbers", true)
  @textview_latex.set_property( "show-margin", true)
  @textview_latex.set_property( "smart-home-end", true)
  @textview_latex.set_property( "tabs-width", 4)

  @viewport_edit.add @textview_latex
  @textview_latex.show

  @window.add_button Gtk::Stock::APPLY, Gtk::Dialog::RESPONSE_APPLY
  @window.add_button Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL
end

Instance Attribute Details

#changeProc ⇒ Object

Returns the value of attribute changeProc.



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 21

def changeProc
  @changeProc
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 98

def destroy
  @window.destroy
end

#name ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 63

def name
  @labelName.text
end

#name=(o) ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 66

def name=(o)
  @labelName.text=o
end

#run ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 79

def run
  @window.show

  ret = nil

  while ret == nil do
    response = @window.run

    case response
    when Gtk::Dialog::RESPONSE_APPLY
      ret = true
    when Gtk::Dialog::RESPONSE_CANCEL
      ret = false
    end
  end

  ret
end

#text ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 70

def text
  @edit_buffer.text
end

#text=(t) ⇒ Object 



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# File 'lib/Keepyourhead/gui/DialogEditText.rb', line 74

def text=(t)
  @edit_buffer.text = t
end