class: WindowGroup

[22:7] extends: object

Creates groups of windows that behave like separate applications. It achieves this by limiting the effect of GTK grabs and modality to windows in the same group. A window can be a member in at most one window group at a time. Windows that have not been explicitly assigned to a group are implicitly treated like windows of the default window group. GtkWindowGroup objects are referenced by each window in the group, so once you have added all windows to a GtkWindowGroup, you can drop the initial reference to the window group with g_object_unref(). If the windows in the window group are subsequently destroyed, then they will be removed from the window group and drop their references on the window group; when all window have been removed, the window group will be freed.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• WindowGroup ()

  Creates a new GtkWindowGroup object. Modality of windows only affects windows within the same GtkWindowGroup.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asObject ()

  Wraps this handle as Object.

  • @r A Object object.

• add_window (object window)

  Adds a window to a GtkWindowGroup.

  • @p window is the GtkWindow to add.
  • @r None.

• list_windows ()

  Returns a list of the GtkWindows that belong to @window_group.

• remove_window (object window)

  Removes a window from a GtkWindowGroup.

  • @p window is the GtkWindow to remove.
  • @r None.

• windows ()

  Returns list_windows as an Aussom list of wrapper objects. This companion method materializes the full collection up front; use list_windows() when lazy or change-notify access is required.

  • @r An Aussom list of elements.