[Hiki] create - Gtk::Selection (ruby-gnome2-doc-cvs) - Ruby-GNOME2

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        URL = http://ruby-gnome2.sourceforge.jp/?Gtk%3A%3ASelection
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= module Gtk::Selection

== Module Functions
--- Gtk::Selection.owner_set(widget, selection, time)
    Claims ownership of a given selection for a particular widget, or, if widget is nil, release ownership of the selection.
    * widget: a Gtk::Widget, or nil. 
    * selection: an interned atom(Gdk::Atom) representing the selection to claim 
    * time: the time stamp for claiming the selection 
    * Returns: true if the operation succeeded  

--- Gtk::Selection.add_target(widget, selection, target, info)
    Adds specified target to the list of supported targets for a given widget and selection.
    * widget: a Gtk::Widget
    * selection: the selection(Gdk::Atom)
    * target: target to add(Gdk::Atom)
    * info: an unsigned integer which will be passed back to the application
    * Returns: self

--- Gtk::Selection.add_targets(widget, selection, targets)
    Adds a table of targets to the list of supported targets for a given widget and selection.
    * widget: a Gtk::Widget 
    * selection: the selection(Gdk::Atom)
    * targets: [[target1, flags1, info1], [target2, flags2, info2], ...]: a table of targets to add 
       * target: the drag type (String) 
       * flags: ((<GtkTargetFlags|Gtk::Drag#GtkTargetFlags>)) 
       * info: an application assigned integer ID. 
    * Returns: self

--- Gtk::Selection.clear_targets(widget, selection)
    Remove all targets registered for the given selection for the widget.
    * widget: a Gtk::Widget 
    * selection: an atom(Gdk::Atom) representing a selection 
    * Returns: self

--- Gtk::Selection.convert(widget, selection, target, time)
    Requests the contents of a selection. When received, a "selection_received" signal will be generated.
    * widget: The Gtk::Widget which acts as requestor 
    * selection: Which selection to get(Gdk::Atom)
    * target: an Gdk::Atom which form of information desired (e.g., STRING) 
    * time: Time of request (Integer: usually of triggering event). In emergency, you could use Gdk::Event::CURRENT_TIME 
    * Returns : true if requested succeeded. false if we could not process request. (e.g., there was already a request in process for this widget).  

--- Gtk::Selection.remove_all(widget)
    Removes all handlers and unsets ownership of all selections for a widget. Called when widget is being destroyed. This function will not generally be called by applications.
    * widget: a Gtk::Widget  
    * Returns: self

== See Also
Gtk::TargetList, Gtk::SelectionData.

:Gtk::Widget
 Much of the operation of selections happens via signals for Gtk::Widget. In particular, if you are using the methods in this section, you may need to pay attention to ::selection_get, ::selection_received, and :selection_clear_event signals.

- ((<Masao>))

Ruby-GNOME2

[ruby-gnome2-doc-cvs] [Hiki] create - Gtk::Selection