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Change the cursor when scrolling the view. 

For consistency with other GTK+ applications.
This commit is contained in:
Přemysl Eric Janouch 2011-06-09 21:56:38 +02:00
parent c36ca83406
commit a2b898b610
1 changed files with 13 additions and 1 deletions
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14
liblogdiag/ld-diagram-view.c
View File

@ -302,6 +302,7 @@ static void ld_diagram_view_real_cancel_operation (LdDiagramView *self);
static void oper_move_view_begin (LdDiagramView *self, const LdPoint *point); static void oper_move_view_begin (LdDiagramView *self, const LdPoint *point);
static void oper_move_view_motion (LdDiagramView *self, const LdPoint *point); static void oper_move_view_motion (LdDiagramView *self, const LdPoint *point);
static void oper_move_view_end (LdDiagramView *self);
static void oper_add_object_end (LdDiagramView *self); static void oper_add_object_end (LdDiagramView *self);
@ -1757,15 +1758,20 @@ static void
oper_move_view_begin (LdDiagramView *self, const LdPoint *point) oper_move_view_begin (LdDiagramView *self, const LdPoint *point)
{ {
MoveViewData *data; MoveViewData *data;
GdkCursor *move_cursor;
g_signal_emit (self, g_signal_emit (self,
LD_DIAGRAM_VIEW_GET_CLASS (self)->cancel_operation_signal, 0); LD_DIAGRAM_VIEW_GET_CLASS (self)->cancel_operation_signal, 0);
self->priv->operation = OPER_MOVE_VIEW; self->priv->operation = OPER_MOVE_VIEW;
self->priv->operation_end = NULL; self->priv->operation_end = oper_move_view_end;
data = &OPER_DATA (self, move_view); data = &OPER_DATA (self, move_view);
data->last_pos = *point; data->last_pos = *point;
move_cursor = gdk_cursor_new (GDK_FLEUR);
gdk_window_set_cursor (GTK_WIDGET (self)->window, move_cursor);
gdk_cursor_unref (move_cursor);
} }
static void static void
@ -1785,6 +1791,12 @@ oper_move_view_motion (LdDiagramView *self, const LdPoint *point)
data->last_pos = *point; data->last_pos = *point;
} }
static void
oper_move_view_end (LdDiagramView *self)
{
gdk_window_set_cursor (GTK_WIDGET (self)->window, NULL);
}
/** /**
* ld_diagram_view_add_object_begin: * ld_diagram_view_add_object_begin:
* @self: an #LdDiagramView object. * @self: an #LdDiagramView object.