Class: Root_Menu

Inherits:
Menu
  • Object
show all
Defined in:
lib/root_menu.rb

Instance Attribute Summary collapse

Attributes inherited from Menu

#name, #style

Instance Method Summary collapse

Methods inherited from Menu

#get_font_string, #items, #remove_item, #set_item, #show_menu, #to_s

Methods included from Item

#name, #name=

Constructor Details

#initialize(history_length = 1000, history_items = 5) ⇒ Root_Menu

Returns a new instance of Root_Menu.



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# File 'lib/root_menu.rb', line 8

def initialize history_length = 1000, history_items = 5
    super "Dynmenu"
    self.run_menu = true
    @history = History.new history_length, history_items
    set_item Run_Menu.new self, @history
end

Instance Attribute Details

#history ⇒ Object (readonly)

Returns the value of attribute history.



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# File 'lib/root_menu.rb', line 6

def history
  @history
end

#run_menu=(value) ⇒ Object (writeonly)

Sets the attribute run_menu

Parameters:

  • value —

    the value to set the attribute run_menu to.



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# File 'lib/root_menu.rb', line 5

def run_menu=(value)
  @run_menu = value
end

Instance Method Details

#encode_with(coder) ⇒ Object 



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# File 'lib/root_menu.rb', line 35

def encode_with coder
    super
    coder['run_menu'] = @run_menu
    coder['history'] = @history
end

#execute ⇒ Object 



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# File 'lib/root_menu.rb', line 15

def execute
    if $launcher
        return Run_Menu.new(self, @history).execute unless @run_menu
        @items.each_value {|item| return item.execute if item.is_a? Run_Menu}
    end    
    super
end

#filter_entries(entries) ⇒ Object 



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# File 'lib/root_menu.rb', line 26

def filter_entries entries
    partitions = super.partition {|entry| @items[entry].is_a?(Run_Menu)}
    if run_menu?
        partitions[0] + partitions[1]
    else
        partitions[1]
    end
end

#init_with(coder) ⇒ Object 



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# File 'lib/root_menu.rb', line 41

def init_with coder
    super
    @run_menu = coder['run_menu']
    @history = coder['history']
    set_item Run_Menu.new self, @history if @run_menu
end

#run_menu? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/root_menu.rb', line 22

def run_menu?
    @run_menu
end