Class: GerminalFontSelector

Inherits:
Gtk::Box
  • Object
show all
Defined in:
lib/font_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) ⇒ GerminalFontSelector

Returns a new instance of GerminalFontSelector.



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/font_selector.rb', line 18

def initialize(window)
  @window = window
  @font = @window.notebook.current.font
  super(:horizontal, 0)

  reset_button = Gtk::Button.new(:label => "Reset")
  reset_button.signal_connect "clicked" do
    font_desc = Pango::FontDescription.new(@font)
    @window.notebook.current.set_font(font_desc)
  end
  pack_start(reset_button, :expand => false, :fill => false, :padding => 0)
  
  font_button = Gtk::FontButton.new
  font_button.set_font(@font)
  font_button.set_show_style(true)
  font_button.set_show_size(true)
  font_button.set_use_font(true)
  font_button.set_use_size(false)
  font_button.signal_connect "font-set" do
    font_desc = Pango::FontDescription.new(font_button.font_name)
    @window.notebook.current.set_font(font_desc)
  end
  pack_start(font_button, :expand => false, :fill => false, :padding => 0)
  
  save_button = Gtk::Button.new(:label => "Save")
  save_button.signal_connect "clicked" do 
    new_props={}
    font = @window.notebook.current.font
    new_props["-GerminalTerminal-font"] = font.to_s
    toplevel.application.update_css(new_props)
    toplevel.notebook.each do |tab|
      if tab.class == GerminalTerminal
        tab.set_font(font)
      end
    end
    toplevel.exit_overlay_mode
  end 
  pack_start(save_button, :expand => false, :fill => false, :padding => 0)
  set_name("font_selector")
  show_all
  set_halign(:center)
  set_valign(:end)
end

Instance Attribute Details

#font ⇒ Object (readonly)

Returns the value of attribute font.



17
18
19
 
# File 'lib/font_selector.rb', line 17

def font
  @font
end