gimpdrawablecombobox

gimpdrawablecombobox — A widget providing a popup menu of drawables.

Synopsis




gboolean            (*GimpDrawableConstraintFunc)       (gint32 image_id,
                                                         gint32 drawable_id,
                                                         gpointer data);
GtkWidget*          gimp_drawable_combo_box_new         (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);
GtkWidget*          gimp_channel_combo_box_new          (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);
GtkWidget*          gimp_layer_combo_box_new            (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);

Description

A widget providing a popup menu of drawables.

Details

GimpDrawableConstraintFunc ()

gboolean            (*GimpDrawableConstraintFunc)       (gint32 image_id,
                                                         gint32 drawable_id,
                                                         gpointer data);

image_id :
drawable_id :
data :
Returns :

gimp_drawable_combo_box_new ()

GtkWidget*          gimp_drawable_combo_box_new         (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);

Creates a new GimpIntComboBox filled with all currently opened drawables. If a constraint function is specified, it is called for each drawable and only if the function returns TRUE, the drawable is added to the combobox.

You should use gimp_int_combo_box_connect() to initialize and connect the combo. Use gimp_int_combo_box_set_active() to get the active drawable ID and gimp_int_combo_box_get_active() to retrieve the ID of the selected drawable.

constraint : a GimpDrawableConstraintFunc or NULL
data : a pointer that is passed to constraint
Returns : a new GimpIntComboBox.

Since GIMP 2.2


gimp_channel_combo_box_new ()

GtkWidget*          gimp_channel_combo_box_new          (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);

Creates a new GimpIntComboBox filled with all currently opened channels. See gimp_drawable_combo_box() for more info.

constraint : a GimpDrawableConstraintFunc or NULL
data : a pointer that is passed to constraint
Returns : a new GimpIntComboBox.

Since GIMP 2.2


gimp_layer_combo_box_new ()

GtkWidget*          gimp_layer_combo_box_new            (GimpDrawableConstraintFunc constraint,
                                                         gpointer data);

Creates a new GimpIntComboBox filled with all currently opened layers. See gimp_drawable_combo_box() for more info.

constraint : a GimpDrawableConstraintFunc or NULL
data : a pointer that is passed to constraint
Returns : a new GimpIntComboBox.

Since GIMP 2.2