Class: Rabbit::InfoWindow

Inherits:
Object
  • Object
show all
Includes:
GetText, Renderer::Display::ButtonHandler, Renderer::Display::HookHandler, Renderer::Display::KeyHandler, Renderer::Display::Menu, Renderer::Display::ScrollHandler
Defined in:
lib/rabbit/info-window.rb

Constant Summary

Constants included from Renderer::Display::ButtonHandler

Renderer::Display::ButtonHandler::BUTTON_PRESS_ACCEPTING_TIME

Constants included from GetText

GetText::DOMAIN

Instance Method Summary collapse

Methods included from Renderer::Display::KeyHandler

#connect_key, #disconnect_key, #post_terminal, #pre_terminal

Methods included from Renderer::Display::HookHandler

#add_button_press_hook, #add_button_release_hook, #add_motion_notify_hook, #add_scroll_hook, #call_hook_procs, #clear_button_press_hook, #clear_button_release_hook, #clear_hooks, #clear_motion_notify_hook, #clear_scroll_hook

Methods included from GetText

included

Constructor Details

#initialize(canvas) ⇒ InfoWindow

Returns a new instance of InfoWindow.



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# File 'lib/rabbit/info-window.rb', line 36

def initialize(canvas)
  @canvas = canvas
  @window = nil
  @timer_id = nil
  @note_area = nil
  init_hook_handler
  init_key_handler
  init_button_handler
  init_scroll_handler
end

Instance Method Details

#hide ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 55

def hide
  return unless showing?
  detach_menu(@window)
  detach_key(@window)
  each do |canvas|
    canvas.detach
  end
  @window.signal_handler_disconnect(@window_destroy_id)
  @window.destroy
  @window = @window_destroy_id = nil
  @canvas_widgets = @grid = nil
  GLib::Source.remove(@timer_id) if @timer_id
  @timer_id = nil
  @previous_canvas = @current_canvas = @next_canvas = nil
end

#index_mode_off ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 91

def index_mode_off
  return unless showing?
  toggle_index_mode
end

#index_mode_on ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 86

def index_mode_on
  return unless showing?
  toggle_index_mode
end

#moved ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 75

def moved
  return unless showing?
  update
end

#parsed ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 80

def parsed
  return unless showing?
  update_source
  update
end

#show(width = nil, height = nil) ⇒ Object 



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# File 'lib/rabbit/info-window.rb', line 47

def show(width=nil, height=nil)
  init_gui(width, height)
  @window.show_all
  update_source
  toggle_index_mode if @canvas.index_mode?
  adjust_slide
end

#showing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rabbit/info-window.rb', line 71

def showing?
  !@window.nil?
end