GimpIntComboBox 3 LIBGIMPWIDGETS Library GimpIntComboBox A widget providing a popup menu of integer values (e.g. enums). GimpIntComboBox; gboolean (*GimpIntSensitivityFunc) (gint value, gpointer data); GtkWidget* gimp_int_combo_box_new (const gchar *first_label, gint first_value, ...); GtkWidget* gimp_int_combo_box_new_valist (const gchar *first_label, gint first_value, va_list values); GtkWidget* gimp_int_combo_box_new_array (gint n_values, const gchar *labels[]); void gimp_int_combo_box_prepend (GimpIntComboBox *combo_box, ...); void gimp_int_combo_box_append (GimpIntComboBox *combo_box, ...); gboolean gimp_int_combo_box_set_active (GimpIntComboBox *combo_box, gint value); gboolean gimp_int_combo_box_get_active (GimpIntComboBox *combo_box, gint *value); gulong gimp_int_combo_box_connect (GimpIntComboBox *combo_box, gint value, GCallback callback, gpointer data); void gimp_int_combo_box_set_sensitivity (GimpIntComboBox *combo_box, GimpIntSensitivityFunc func, gpointer data, GDestroyNotify destroy); GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBin +----GtkComboBox +----GimpIntComboBox +----GimpEnumComboBox GimpIntComboBox implements AtkImplementorIface, GtkBuildable, GtkCellEditable and GtkCellLayout. "ellipsize" PangoEllipsizeMode : Read / Write A widget providing a popup menu of integer values (e.g. enums). GimpIntComboBoxtypedef struct _GimpIntComboBox GimpIntComboBox; GimpIntSensitivityFuncgboolean (*GimpIntSensitivityFunc) (gint value, gpointer data); value : data : Returns : gimp_int_combo_box_newGtkWidget* gimp_int_combo_box_new (const gchar *first_label, gint first_value, ...); Creates a GtkComboBox that has integer values associated with each item. The items to fill the combo box with are specified as a NULL terminated list of label/value pairs. If you need to construct an empty GimpIntComboBox, it's best to use g_object_new (GIMP_TYPE_INT_COMBO_BOX, NULL). first_label : the label of the first item first_value : the value of the first item ... : a NULL terminated list of more label, value pairs Returns : a new GimpIntComboBox. Since GIMP 2.2 gimp_int_combo_box_new_valistGtkWidget* gimp_int_combo_box_new_valist (const gchar *first_label, gint first_value, va_list values); A variant of gimp_int_combo_box_new() that takes a va_list of label/value pairs. Probably only useful for language bindings. first_label : the label of the first item first_value : the value of the first item values : a va_list with more values Returns : a new GimpIntComboBox. Since GIMP 2.2 gimp_int_combo_box_new_arrayGtkWidget* gimp_int_combo_box_new_array (gint n_values, const gchar *labels[]); A variant of gimp_int_combo_box_new() that takes an array of labels. The array indices are used as values. n_values : the number of values labels : an array of labels (array length must be n_values) Returns : a new GimpIntComboBox. Since GIMP 2.2 gimp_int_combo_box_prependvoid gimp_int_combo_box_prepend (GimpIntComboBox *combo_box, ...); This function provides a convenient way to prepend items to a GimpIntComboBox. It prepends a row to the combo_box's list store and calls gtk_list_store_set() for you. The column number must be taken from the enum GimpIntStoreColumns. combo_box : a GimpIntComboBox ... : pairs of column number and value, terminated with -1 Since GIMP 2.2 gimp_int_combo_box_appendvoid gimp_int_combo_box_append (GimpIntComboBox *combo_box, ...); This function provides a convenient way to append items to a GimpIntComboBox. It appends a row to the combo_box's list store and calls gtk_list_store_set() for you. The column number must be taken from the enum GimpIntStoreColumns. combo_box : a GimpIntComboBox ... : pairs of column number and value, terminated with -1 Since GIMP 2.2 gimp_int_combo_box_set_activegboolean gimp_int_combo_box_set_active (GimpIntComboBox *combo_box, gint value); Looks up the item that belongs to the given value and makes it the selected item in the combo_box. combo_box : a GimpIntComboBox value : an integer value Returns : TRUE on success or FALSE if there was no item for this value. Since GIMP 2.2 gimp_int_combo_box_get_activegboolean gimp_int_combo_box_get_active (GimpIntComboBox *combo_box, gint *value); Retrieves the value of the selected (active) item in the combo_box. combo_box : a GimpIntComboBox value : return location for the integer value Returns : TRUE if value has been set or FALSE if no item was active. Since GIMP 2.2 gimp_int_combo_box_connectgulong gimp_int_combo_box_connect (GimpIntComboBox *combo_box, gint value, GCallback callback, gpointer data); A convenience function that sets the inital value of a GimpIntComboBox and connects callback to the "changed" signal. This function also calls the callback once after setting the initial value. This is often convenient when working with combo boxes that select a default active item, like for example gimp_drawable_combo_box_new(). If you pass an invalid initial value, the callback will be called with the default item active. combo_box : a GimpIntComboBox value : the value to set callback : a callback to connect to the combo_box's "changed" signal data : a pointer passed as data to g_signal_connect() Returns : the signal handler ID as returned by g_signal_connect() Since GIMP 2.2 gimp_int_combo_box_set_sensitivityvoid gimp_int_combo_box_set_sensitivity (GimpIntComboBox *combo_box, GimpIntSensitivityFunc func, gpointer data, GDestroyNotify destroy); Sets a function that is used to decide about the sensitivity of rows in the combo_box. Use this if you want to set certain rows insensitive. Calling gtk_widget_queue_draw() on the combo_box will cause the sensitivity to be updated. combo_box : a GimpIntComboBox func : a function that returns a boolean value, or NULL to unset data : data to pass to func destroy : destroy notification for data Since GIMP 2.4 GimpIntComboBox:ellipsize "ellipsize" PangoEllipsizeMode : Read / Write Specifies the preferred place to ellipsize text in the combo-box, if the cell renderer does not have enough room to display the entire string. Default value: PANGO_ELLIPSIZE_NONE Since GIMP 2.4