Class: GerminalColorSelector

Inherits:
Gtk::Box
  • Object
show all
Defined in:
lib/color_selector.rb

Overview

Copyright 2015-2016 Cédric LE MOIGNE, [email protected] This file is part of Germinal.

Germinal is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

Germinal is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Germinal. If not, see <www.gnu.org/licenses/>.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(window) ⇒ GerminalColorSelector

Returns a new instance of GerminalColorSelector.



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# File 'lib/color_selector.rb', line 18

def initialize(window)
  @window = window
  super(:horizontal, 0)
  
  reset_button = Gtk::Button.new(:label => "Reset")
  reset_button.signal_connect "clicked" do
    get_default_colors
    children[1..-2].each_with_index do |child, i|
      child.rgba = @default_colors[i]
    end
    apply_new_colors
  end
  pack_start(reset_button, :expand => false, :fill => false, :padding => 0)
  
  get_default_colors
  add_color_selectors

  save_button = Gtk::Button.new(:label => "Save")
  save_button.signal_connect "clicked" do 
    new_props={}
    TERMINAL_COLOR_NAMES.each_with_index do |c,i|
      new_props["-GerminalTerminal-#{c}"] = @colors[i].to_s
    end
    toplevel.application.update_css(new_props)
    toplevel.notebook.each do |tab|
      if tab.class == GerminalTerminal
        tab.colors = @colors
        tab.apply_colors
      end
    end
    toplevel.exit_overlay_mode
  end
  pack_start(save_button, :expand => false, :fill => false, :padding => 0)
  
  show_all
  set_halign(:center)
  set_valign(:end)
  set_name("color_selector")
end

Instance Attribute Details

#colors ⇒ Object (readonly)

Returns the value of attribute colors.



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# File 'lib/color_selector.rb', line 17

def colors
  @colors
end