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-rw-r--r--widgets/misc/e-reflow.c21
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",