Class: GerminalApplication

Inherits:
Gtk::Application
  • Object
show all
Defined in:
lib/application.rb

Overview

Copyright 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 ⇒ GerminalApplication

Returns a new instance of GerminalApplication.



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
61
62
63
64
65
66
67
68
69
 
# File 'lib/application.rb', line 19

def initialize
  super("com.github.cedlemo.germinal", :non_unique)

  signal_connect "startup" do |application|
    load_css_config
    display = Gdk::Display.default
    screen = display.default_screen
    Gtk::StyleContext.add_provider_for_screen(screen, @provider, Gtk::StyleProvider::PRIORITY_USER)

    action = Gio::SimpleAction.new("preferences")
    action.signal_connect("activate") do |_action, _parameter|
      puts "TODO"
    end
    application.add_action(action)

    action = Gio::SimpleAction.new("about")
    action.signal_connect("activate") do |_action, _parameter|
      application.windows[0].display_about
    end
    application.add_action(action)

    action = Gio::SimpleAction.new("quit")
    action.signal_connect("activate") do |_action, _parameter|
      application.quit
    end
    application.add_action(action)

    action = Gio::SimpleAction.new("term_copy")
    action.signal_connect("activate") do |_action, _parameter|
      application.windows[0].notebook.current.copy_clipboard
    end
    application.add_action(action)

    action = Gio::SimpleAction.new("term_paste")
    action.signal_connect("activate") do |_action, _parameter|
      application.windows[0].notebook.current.paste_clipboard
    end
    application.add_action(action)

    builder = Gtk::Builder.new(:resource => "/com/github/cedlemo/germinal/app-menu.ui")
    app_menu = builder.get_object("appmenu")
    application.set_app_menu(app_menu)
  end

  signal_connect "activate" do |application|
    window = GerminalWindow.new(application)
    window.present
    window.add_terminal
    window.notebook.current.grab_focus
  end
end

Instance Attribute Details

#provider ⇒ Object (readonly)

Returns the value of attribute provider.



18
19
20
 
# File 'lib/application.rb', line 18

def provider
  @provider
end

Instance Method Details

#update_css(new_props = nil) ⇒ Object 



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
 
# File 'lib/application.rb', line 71

def update_css(new_props = nil)
  css_properties
  @props.merge!(new_props) if new_props
  css = update_css_properties
  merged_css = Sass::Engine.new(css, :syntax => :scss).render
  if File.exist?(USR_CSS)
    FileUtils.mv(USR_CSS, "#{USR_CSS}_#{Time.new.strftime('%Y-%m-%d-%H-%M-%S')}.backup")
    File.open(USR_CSS, "w") do |file|
      file.puts merged_css
    end
  else
    File.open(USR_CSS, "w") do |file|
      file.puts merged_css
    end
  end
end