Class: GNetvibes::Icon

Inherits:
Gtk::StatusIcon
  • Object
show all
Defined in:
lib/gnetvibes/icon.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ Icon

Returns a new instance of Icon.



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# File 'lib/gnetvibes/icon.rb', line 6

def initialize(api)
	@api = api

	super()
	self.pixbuf = ICON

	self.signal_connect('popup-menu') do |w, button, time|
		unless @menu.nil?
			@menu.popup(nil, nil, button, time) do
				self.position_menu(@menu)
			end
		end
	end
end

Instance Attribute Details

#buf ⇒ Object (readonly)

Returns the value of attribute buf.



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# File 'lib/gnetvibes/icon.rb', line 4

def buf
  @buf
end

Instance Method Details

#add(obj, tab) ⇒ Object 



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# File 'lib/gnetvibes/icon.rb', line 153

def add(obj, tab)
	dlg = EditDialog.new(:postit)
	res = dlg.run
	if res == Gtk::Dialog::RESPONSE_ACCEPT
		@api.add(tab, :postit, :title => dlg.buf.text[/^[^\n]*/],
				 :text => dlg.buf.text[/\n.*$/m].strip)
		refresh
	end
	dlg.destroy
end

#build_menu ⇒ Object 



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# File 'lib/gnetvibes/icon.rb', line 21

def build_menu
	if @menu
		@menu_items.to_a.each {|i| i.destroy}
		@menu.destroy
	end
	@menu_items = []
	@menu = Gtk::Menu.new
	@menu_items << Gtk::SeparatorMenuItem.new
	@menu.append(@menu_items.last)

	@menu_items << Gtk::ImageMenuItem.new(Gtk::Stock::REFRESH)
	@menu_items.last.signal_connect("activate", true, &method(:refresh))
	@menu.append(@menu_items.last)

	@menu_items << Gtk::ImageMenuItem.new(Gtk::Stock::QUIT)
	@menu_items.last.signal_connect("activate") do
		Gtk.main_quit
	end
	@menu.append(@menu_items.last)
	@menu.show_all
end

#edit(obj, mod) ⇒ Object 



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# File 'lib/gnetvibes/icon.rb', line 122

def edit(obj, mod)
	mod = @api.modules[mod.to_i]
	dlg = EditDialog.new(mod)
	begin
		res = dlg.run
		if  res == Gtk::Dialog::RESPONSE_ACCEPT
			@api.save(mod['id'], :title => dlg.buf.text[/^[^\n]*/],
					  :text => dlg.buf.text[/\n.*$/m].strip)
			refresh
			dlg.destroy
		elsif res == Gtk::Dialog::RESPONSE_APPLY
			confirm = Gtk::MessageDialog.new(dlg, Gtk::Dialog::MODAL,
						Gtk::MessageDialog::QUESTION, Gtk::MessageDialog::BUTTONS_YES_NO,
						"Are you sure ?")
			if confirm.run == Gtk::Dialog::RESPONSE_YES
				@api.delete(mod['id'])
				refresh
				dlg.destroy
				confirm.destroy
			else
				confirm.destroy
				raise 'Retry'
			end
		else
			dlg.destroy
		end
	rescue RuntimeError
		retry
	end
end

#refresh(*args) ⇒ Object 



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# File 'lib/gnetvibes/icon.rb', line 43

def refresh(*args)
	self.tooltip = "#{NAME} refreshing...";
	build_menu
	@api.refresh

	@api.tabs.each do |id, tab|

		# Title
		submenutitle = Gtk::ImageMenuItem.new(tab['title'])

		if not tab['icon'].strip.empty?
			submenutitle.image = Gtk::Image.new(@api.download(tab['icon']))
		end
		submenu = Gtk::Menu.new

		# Add item
		@menu_items << Gtk::ImageMenuItem.new(Gtk::Stock::ADD)
		@menu_items.last.signal_connect("activate", id, &method(:add))
		submenu.append(@menu_items.last)

		# Separator
		if @api.tab_has?(id, :postit)
			@menu_items << Gtk::SeparatorMenuItem.new
			submenu.append(@menu_items.last)
		end

		# Postit
		@api.each_postit_in_tab(id) do |postit|
			@menu_items << Gtk::ImageMenuItem.new(postit['title'])
			@menu_items.last.image = Gtk::Image.new(ICON_POSTIT)
			@menu_items.last.signal_connect("activate", postit['id'], &method(:edit))
			submenu.append(@menu_items.last)
		end

		# TodoLists
		@api.each_todo_list_in_tab(id) do |todolist|
			title = todolist['data']['title'] || todolist['title']
			@menu_items << Gtk::ImageMenuItem.new(title)
			@menu_items.last.image = Gtk::Image.new(ICON_TODOLIST)
			@menu_items.last.signal_connect("activate", todolist['id'], &method(:edit))
			submenu.append(@menu_items.last)
		end

		# Feeds
		items = []
		@api.each_feed_in_tab(id) do |feed|
			next if feed['unread'].zero?
			if feed['unread'] > 0
				items << feed['title'] + " (#{feed['unread']})"
			else
				items << feed['title']
			end
		end

		if not items.empty?
			# Separator
			if @api.tab_has?(id, :feed)
				@menu_items << Gtk::SeparatorMenuItem.new
				submenu.append(@menu_items.last)
			end

			items.each do |title|
				@menu_items << Gtk::ImageMenuItem.new(title)
				@menu_items.last.image = Gtk::Image.new(ICON_FEED)
				submenu.append(@menu_items.last)
			end
		end

		submenutitle.submenu = submenu
		@menu_items << submenu
		@menu_items << submenutitle
		@menu.prepend(submenutitle)
	end

	@menu.show_all
	self.tooltip = NAME;
	GC.start
end