diff options
| -rw-r--r-- | widgets/misc/e-reflow.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/widgets/misc/e-reflow.c b/widgets/misc/e-reflow.c index a401e03087..6287ce45ad 100644 --- a/widgets/misc/e-reflow.c +++ b/widgets/misc/e-reflow.c @@ -63,6 +63,7 @@ enum { ARG_HEIGHT, ARG_EMPTY_MESSAGE, ARG_MODEL, + ARG_COLUMN_WIDTH, }; enum { @@ -587,6 +588,21 @@ e_reflow_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) case ARG_MODEL: connect_model (reflow, (EReflowModel *) GTK_VALUE_OBJECT (*arg)); break; + case ARG_COLUMN_WIDTH: + if (reflow->column_width != GTK_VALUE_INT (*arg)) { + GtkAdjustment *adjustment = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas)); + + reflow->column_width = GTK_VALUE_INT (*arg); + adjustment->step_increment = (reflow->column_width + E_REFLOW_FULL_GUTTER) / 2; + adjustment->page_increment = adjustment->page_size - adjustment->step_increment; + gtk_adjustment_changed(adjustment); + e_reflow_resize_children(item); + e_canvas_item_request_reflow(item); + + reflow->need_column_resize = TRUE; + gnome_canvas_item_request_update(item); + } + break; } } @@ -613,6 +629,9 @@ e_reflow_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) case ARG_MODEL: GTK_VALUE_OBJECT (*arg) = (GtkObject *) reflow->model; break; + case ARG_COLUMN_WIDTH: + GTK_VALUE_INT (*arg) = reflow->column_width; + break; default: arg->type = GTK_TYPE_INVALID; break; @@ -1217,6 +1236,8 @@ e_reflow_class_init (EReflowClass *klass) GTK_ARG_READWRITE, ARG_EMPTY_MESSAGE); gtk_object_add_arg_type ("EReflow::model", E_REFLOW_MODEL_TYPE, GTK_ARG_READWRITE, ARG_MODEL); + gtk_object_add_arg_type ("EReflow::column_width", GTK_TYPE_INT, + GTK_ARG_READWRITE, ARG_COLUMN_WIDTH); signals [SELECTION_EVENT] = gtk_signal_new ("selection_event", |