GladePlaceholder

			Glade User Interface Designer Reference Manual
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GladePlaceholder

GladePlaceholder — A GtkWidget to fill empty places.

Synopsis

                    GladePlaceholder;
GtkWidget *         glade_placeholder_new               (void);
GladeWidget *       glade_placeholder_get_parent        (GladePlaceholder *placeholder);

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GladePlaceholder

Implemented Interfaces

GladePlaceholder implements AtkImplementorIface and GtkBuildable.

Signals

  "set-scroll-adjustments"                         : Action

Description

Generally in Glade, container widgets are implemented with GladePlaceholder children to allow users to 'click' and add thier widgets to a container. It is the responsability of the plugin writer to create placeholders for container widgets where appropriate; usually in GladePostCreateFunc when the GladeCreateReason is GLADE_CREATE_USER.

Details

GladePlaceholder

typedef struct _GladePlaceholder GladePlaceholder;

glade_placeholder_new ()

GtkWidget *         glade_placeholder_new               (void);

Returns :

a new GladePlaceholder cast as a GtkWidget

glade_placeholder_get_parent ()

GladeWidget *       glade_placeholder_get_parent        (GladePlaceholder *placeholder);

Signal Details

The `"set-scroll-adjustments"` signal

void                user_function                      (GladePlaceholder *gladeplaceholder,
                                                        GtkAdjustment    *arg1,
                                                        GtkAdjustment    *arg2,
                                                        gpointer          user_data)             : Action