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Emit "cancel-operation", don't call the handler.

This commit is contained in:
Přemysl Eric Janouch 2011-02-14 08:46:41 +01:00
parent 1730064ed3
commit 5ccabad6ce
1 changed files with 12 additions and 6 deletions
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18
liblogdiag/ld-canvas.c
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@ -1457,7 +1457,8 @@ ld_canvas_add_object_begin (LdCanvas *self, LdDiagramObject *object)
g_return_if_fail (LD_IS_CANVAS (self));
g_return_if_fail (LD_IS_DIAGRAM_OBJECT (object));
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
self->priv->operation = OPER_ADD_OBJECT;
self->priv->operation_end = oper_add_object_end;
@ -1485,7 +1486,8 @@ oper_connect_begin (LdCanvas *self, const LdPoint *point)
{
ConnectData *data;
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
self->priv->operation = OPER_CONNECT;
self->priv->operation_end = oper_connect_end;
@ -1572,7 +1574,8 @@ oper_select_begin (LdCanvas *self, const LdPoint *point)
{
SelectData *data;
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
self->priv->operation = OPER_SELECT;
self->priv->operation_end = oper_select_end;
@ -1683,7 +1686,8 @@ oper_move_selection_begin (LdCanvas *self, const LdPoint *point)
{
MoveSelectionData *data;
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
self->priv->operation = OPER_MOVE_SELECTION;
self->priv->operation_end = oper_move_selection_end;
@ -1865,7 +1869,8 @@ on_button_press (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
ld_diagram_insert_object (self->priv->diagram, data->object, -1);
/* XXX: "cancel" causes confusion. */
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
break;
case OPER_0:
self->priv->drag_start_pos = point;
@ -1918,7 +1923,8 @@ on_button_release (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
case OPER_SELECT:
case OPER_MOVE_SELECTION:
case OPER_CONNECT:
ld_canvas_real_cancel_operation (self);
g_signal_emit (self,
LD_CANVAS_GET_CLASS (self)->cancel_operation_signal, 0);
break;
case OPER_0:
object = get_object_at_point (self, &point);