Class: Gtk::ActionGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/gtk3/action-group.rb

Instance Method Summary collapse

Instance Method Details

#add_action(action, options = {}) ⇒ Object

[View source]

20
21
22
23
24
25
26
27
28
 
# File 'lib/gtk3/action-group.rb', line 20

def add_action(action, options={})
  accelerator = options[:accelerator]

  if accelerator
    add_action_with_accel(action, accelerator)
  else
    add_action_raw(action)
  end
end

#add_action_raw ⇒ Object

[View source]

19
 
# File 'lib/gtk3/action-group.rb', line 19

alias_method :add_action_raw, :add_action

#add_actions(actions) ⇒ Object

[View source]

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
 
# File 'lib/gtk3/action-group.rb', line 30

def add_actions(actions)
  actions.each do |config|
    if config.is_a?(Array)
      name        = config[0]
      stock_id    = config[1]
      label       = config[2]
      accelerator = config[3]
      tooltip     = config[4]
      callback    = config[5]
    else
      name        = config[:name]
      stock_id    = config[:stock_id]
      label       = config[:label]
      accelerator = config[:accelerator]
      tooltip     = config[:tooltip]
      callback    = config[:callback]
    end

    action = Action.new(name,
                        :label    => translate_string(label),
                        :tooltip  => translate_string(tooltip),
                        :stock_id => stock_id)
    action.signal_connect("activate") do
      callback.call(self, action)
    end
    add_action(action, :accelerator => accelerator)
  end
end

#add_radio_actions(actions, default_value = nil) ⇒ Object

[View source]

91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
 
# File 'lib/gtk3/action-group.rb', line 91

def add_radio_actions(actions, default_value=nil)
  actions.each_with_index do |config, i|
    if config.is_a?(Array)
      name        = config[0]
      stock_id    = config[1]
      label       = config[2]
      accelerator = config[3]
      tooltip     = config[4]
      value       = config[5]
    else
      name        = config[:name]
      stock_id    = config[:stock_id]
      label       = config[:label]
      accelerator = config[:accelerator]
      tooltip     = config[:tooltip]
      value       = config[:value]
    end

    action = RadioAction.new(name,
                             value,
                             :label    => translate_string(label),
                             :tooltip  => translate_string(tooltip),
                             :stock_id => stock_id)
    action.active = true if value == default_value
    if i.zero?
      action.signal_connect("changed") do |connected_action, current_action|
        yield(connected_action, current_action)
      end
    end
    add_action(action, :accelerator => accelerator)
  end
end

#add_toggle_actions(actions) ⇒ Object

[View source]

59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
 
# File 'lib/gtk3/action-group.rb', line 59

def add_toggle_actions(actions)
  actions.each do |config|
    if config.is_a?(Array)
      name        = config[0]
      stock_id    = config[1]
      label       = config[2]
      accelerator = config[3]
      tooltip     = config[4]
      callback    = config[5]
      is_active   = config[6]
    else
      name        = config[:name]
      stock_id    = config[:stock_id]
      label       = config[:label]
      accelerator = config[:accelerator]
      tooltip     = config[:tooltip]
      callback    = config[:callback]
      is_active   = config[:is_active]
    end

    action = ToggleAction.new(name,
                              :label    => translate_string(label),
                              :tooltip  => translate_string(tooltip),
                              :stock_id => stock_id)
    action.active = true if is_active
    action.signal_connect("activate") do
      callback.call(self, action)
    end
    add_action(action, :accelerator => accelerator)
  end
end

#translate_string(string) ⇒ Object

[View source]

125
126
127
128
129
 
# File 'lib/gtk3/action-group.rb', line 125

def translate_string(string)
  return nil if string.nil?

  translate_string_raw(string)
end

#translate_string_raw ⇒ Object

[View source]

124
 
# File 'lib/gtk3/action-group.rb', line 124

alias_method :translate_string_raw, :translate_string