Class: Watobo::Gui::SessionIdSettings::SidPreview

Inherits:
FXText
  • Object
show all
Defined in:
lib/watobo/gui/session_management_dialog.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent, opts) ⇒ SidPreview

Returns a new instance of SidPreview.



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# File 'lib/watobo/gui/session_management_dialog.rb', line 297

def initialize(parent, opts)
  super(parent, opts)
  @style = 1 # default style

  # Construct some hilite styles
  hs_green = FXHiliteStyle.new
  hs_green.normalForeColor = FXRGBA(255,255,255,255) #FXColor::Red
  hs_green.normalBackColor = FXRGBA(0,255,0,1)   # FXColor::White
  hs_green.style = FXText::STYLE_BOLD

  hs_red = FXHiliteStyle.new
  hs_red.normalForeColor = FXRGBA(255,255,255,255) #FXColor::Red
  hs_red.normalBackColor = FXRGBA(255,0,0,1)   # FXColor::White
  hs_red.style = FXText::STYLE_BOLD

  self.styled = true
  # Set the styles
  self.hiliteStyles = [ hs_green, hs_red]

  self.editable = false
end

Instance Method Details

#highlight(pattern) ⇒ Object 



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# File 'lib/watobo/gui/session_management_dialog.rb', line 263

def highlight(pattern)
  self.setText(self.to_s)
  begin
    #  puts pattern
    if self.to_s =~ /#{pattern}/ then
      if $1 and $2 then
        #   puts "MATCH (#{$1}/#{$2})"
        string1 = $1
        string2 = $2
        index1 = nil
        index1 = self.to_s.index(string1)
        if index1 then
          self.changeStyle(index1,string1.length,1)
        end
        index2 = nil
        index2 = self.to_s.index(string2)

        if index2 then
          self.changeStyle(index2,string2.length,1)
        end

        self.makePositionVisible(index1)

      else
        #     string1 = pattern
        #     string2 = pattern
      end
    end
  rescue => bang
    puts "!!!ERROR: could not highlight pattern"
    puts bang
  end
end