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| author | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2010-12-06 12:41:38 +0900 |
|---|---|---|
| committer | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2010-12-06 12:41:38 +0900 |
| commit | 4b065f53899204725b4fafd2ccac1a21afe1c24b (patch) | |
| tree | e48e804ea7a49a2a03c2781320ab2d71e6633d58 /gtk/gtkcellarea.h | |
| parent | d28cbd6e6db15a77929719d08e014f560c73b0ba (diff) | |
| download | gtk+-4b065f53899204725b4fafd2ccac1a21afe1c24b.tar.gz | |
Changed gtk_cell_area_forall to gtk_cell_area_foreach since thats more widely used semantics.
Also gave a boolean return value to the callback to allow breaking out of the loop.
Diffstat (limited to 'gtk/gtkcellarea.h')
| -rw-r--r-- | gtk/gtkcellarea.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/gtk/gtkcellarea.h b/gtk/gtkcellarea.h index cf396c638a..aa0560c20c 100644 --- a/gtk/gtkcellarea.h +++ b/gtk/gtkcellarea.h @@ -65,10 +65,12 @@ typedef struct _GtkCellAreaContext GtkCellAreaContext; * @data: user-supplied data * * The type of the callback functions used for iterating over - * the cell renderers of a #GtkCellArea, see gtk_cell_area_forall(). + * the cell renderers of a #GtkCellArea, see gtk_cell_area_foreach(). + * + * Return value: %TRUE to stop iterating over cells. */ -typedef void (*GtkCellCallback) (GtkCellRenderer *renderer, - gpointer data); +typedef gboolean (*GtkCellCallback) (GtkCellRenderer *renderer, + gpointer data); struct _GtkCellArea @@ -84,8 +86,8 @@ struct _GtkCellArea * GtkCellAreaClass: * @add: adds a #GtkCellRenderer to the area. * @remove: removes a #GtkCellRenderer from the area. - * @forall: Calls the #GtkCellCallback function on every #GtkCellRenderer in the area - * with the provided user data. + * @foreach: Calls the #GtkCellCallback function on every #GtkCellRenderer in the area + * with the provided user data until the callback returns %TRUE. * @get_cell_allocation: Gets the position (relative to the passed @cell_area rectangle) * and size of a #GtkCellRenderer. * @event: Handle an event in the area, this is generally used to activate a cell @@ -149,7 +151,7 @@ struct _GtkCellAreaClass GtkCellRenderer *renderer); void (* remove) (GtkCellArea *area, GtkCellRenderer *renderer); - void (* forall) (GtkCellArea *area, + void (* foreach) (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data); void (* get_cell_allocation) (GtkCellArea *area, @@ -248,7 +250,7 @@ void gtk_cell_area_remove (GtkCellArea GtkCellRenderer *renderer); gboolean gtk_cell_area_has_renderer (GtkCellArea *area, GtkCellRenderer *renderer); -void gtk_cell_area_forall (GtkCellArea *area, +void gtk_cell_area_foreach (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data); void gtk_cell_area_get_cell_allocation (GtkCellArea *area, |