ruby-****@sourc*****
ruby-****@sourc*****
2003年 8月 25日 (月) 09:48:22 JST
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REMOTE_ADDR = 61.204.181.66
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URL = http://ruby-gnome2.sourceforge.jp/?Gtk%3A%3AItemFactory
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= class Gtk::ItemFactory
A factory for menus.
- == Super Class
- * Gtk::Object
+
+ == Object Hierarchy
+ * Object
+ * GLib::Instantiatable
+ * GLib::Object
+ * Gtk::Object
+ * Gtk::ItemFactory
== Class Methods
--- Gtk::ItemFactory.new(container_type, path, accel_group = nil)
Creates a new Gtk::ItemFactory.
* container_type: the kind of menu to create; can be Gtk::ItemFactory::TYPE_MENU_BAR, Gtk::ItemFactory::TYPE_MENU or Gtk::ItemFactory::TYPE_OPTION_MENU
* path: the factory path of the new item factory, a string of the form "<name>"
* accel_group: a Gtk::AccelGroup to which the accelerators for the menu items will be added, or nil to create a new one
* Returns: a new Gtk::ItemFactory
--- Gtk::ItemFactory.from_widget(widget)
Obtains the item factory from which a widget was created.
* widget: a Gtk::Widget
* Returns: the item factory from which widget was created, or nil
--- Gtk::ItemFactory.path_from_widget(widget)
If widget has been created by an item factory, returns the full path to it. (The full path of a widget is the concatenation of the factory path specified in Gtk::ItemFactory.new with the path specified in the array from which the widget was created.)
* widget: a Gtk::Widget
* Returns: the full path to widget if it has been created by an item factory, nil otherwise. This value is owned by GTK+ and must not be modified or freed.
* Returns: self
== Instance Methods
--- construct(container_type, path, accel_group = nil)
Initializes an item factory.
* container_type : the kind of menu to create; can be Gtk::ItemFactory::TYPE_MENU_BAR, Gtk::ItemFactory::TYPE_MENU or Gtk::ItemFactory::TYPE_OPTION_MENU
* path : the factory path of ifactory, a string of the form "<name>"
* accel_group : a Gtk::AccelGroup to which the accelerators for the menu items will be added, or nil to create a new one
* Returns: self
--- get_item(path)
Obtains the menu item which corresponds to path.
If the widget corresponding to path is a menu item which opens a submenu, then the item is returned. If you are interested in the submenu, use Gtk::ItemFactory#get_widget instead.
* path: the path to the menu item
* Returns: the menu item for the given path, or nil if path doesn't lead to a menu item
--- get_widget(path)
Obtains the widget which corresponds to path.
If the widget corresponding to path is a menu item which opens a submenu, then the submenu is returned. If you are interested in the menu item, use Gtk::ItemFactory#get_item instead.
* path: the path to the widget
* Returns: the widget for the given path, or nil if path doesn't lead to a widget
--- create_item(path, item_type = nil, accelerator = nil, extdata = nil, data = nil){|data, item| ... }
Creates an item for entry.
* path: the path to the menu item
* item_type: ((<GtkItemType|Gtk::ItemFactroy#GtkItemType>)). A simple item when nil is given. If it is set path, it is for a radio item to link against.
* accelerator: the accelerator for the item or nil. e.g. "<Control>q", "<Shift>s". See Gtk::Accelerator.parse for more details.
* extdata: extra data for some item types:
* Gtk::ItemFactroy::IMAGE_ITEM -> Gdk::Pixbuf
* Gtk::ItemFactroy::STOCK_ITEM -> Stock item(constants of Gtk::Stock)
* data: the data passed to the block.
* {|data, item| ... }: the callback block.
* Returns: self
--- create_items(entries)
Creates the menu items from the entries.
* entries: array of item entries([item1, item2, ... ]).
an item is [path, item_type = nil, accelerator = nil, extdata = nil, proc = nil, data = nil]
* path: the path to the menu item
* item_type: ((<GtkItemType|Gtk::ItemFactroy#GtkItemType>)). A simple item when nil is given. If it is set path, it is for a radio item to link against.
* accelerator: the accelerator for the item or nil. e.g. "<Control>q", "<Shift>s". See Gtk::Accelerator.parse for more details.
* extdata: extra data for some item types:
* Gtk::ItemFactroy::IMAGE_ITEM -> Gdk::Pixbuf
* Gtk::ItemFactroy::STOCK_ITEM -> Stock item(constants of Gtk::Stock)
* proc: the callback block.
* data: the data passed to the block.
* Returns: self
--- delete_item(path)
Deletes the menu item which was created for path by the given item factory.
* path: a path
* Returns: self
--- popup(x, y, mouse_button, time)
Pops up the menu constructed from the item factory at (x, y). This method is for Gtk::ItemFactory::TYPE_MENU only.
* x: the x position(Number)
* y: the y position(Number)
* mouse_button: the mouse button which was pressed to initiate this action(Number)
* time: a timestamp for this action(Number)
* Returns: self
== Constants
=== GtkItemType
GtkItemTypes are original constants for Ruby/GTK2.
--- TITLE
<Title> - a title item.
--- ITEM
<Item> - a simple item.
--- IMAGE_ITEM
<ImageItem> - an item holding an image(Gdk::Pixbuf)
--- STOCK_ITEM
<StockItem> - an item holding a stock image
--- CHECK_ITEM
<CheckItem> - a check item
--- TOGGLE_ITEM
<ToggleItem> - a toggle item
--- RADIO_ITEM
<RadioItem> - a radio item
--- SEPARATOR
<Separator> - a separator
--- TEAROFF
<Tearoff> - a tearoff separator
--- BRANCH
<Branch> - an item to hold sub items
--- LAST_BRANCH
<LastBranch> - a right justified item to hold sub items
You shouldn't use this for "help" menu. See Gtk::MenuItem#right_justified.
=== GtkContainerType
GtkContainerTypes are original constants for Ruby/GTK2.
--- TYPE_MENU
As Gtk::Menu
--- TYPE_MENU_BAR
As Gtk::MenuBar
--- TYPE_OPTION_MENU
As Gtk::OptionMenu
- ((<Masao>))