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app: implement begin_use()/end_use() in GimpBrushPipe

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and call it on all the pipe's sub-brushes
This commit is contained in:
Michael Natterer 2011-04-12 13:59:39 +02:00
parent 5a4a741936
commit 846cc27207
1 changed files with 30 additions and 0 deletions
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30
app/core/gimpbrushpipe.c
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@ -42,6 +42,8 @@ static gboolean gimp_brush_pipe_get_popup_size (GimpViewable *viewable,
gint *popup_width,
gint *popup_height);
static void gimp_brush_pipe_begin_use (GimpBrush *brush);
static void gimp_brush_pipe_end_use (GimpBrush *brush);
static GimpBrush * gimp_brush_pipe_select_brush (GimpBrush *brush,
const GimpCoords *last_coords,
const GimpCoords *current_coords);
@ -69,6 +71,8 @@ gimp_brush_pipe_class_init (GimpBrushPipeClass *klass)
viewable_class->get_popup_size = gimp_brush_pipe_get_popup_size;
brush_class->begin_use = gimp_brush_pipe_begin_use;
brush_class->end_use = gimp_brush_pipe_end_use;
brush_class->select_brush = gimp_brush_pipe_select_brush;
brush_class->want_null_motion = gimp_brush_pipe_want_null_motion;
}
@ -162,6 +166,32 @@ gimp_brush_pipe_get_popup_size (GimpViewable *viewable,
return gimp_viewable_get_size (viewable, popup_width, popup_height);
}
static void
gimp_brush_pipe_begin_use (GimpBrush *brush)
{
GimpBrushPipe *pipe = GIMP_BRUSH_PIPE (brush);
gint i;
GIMP_BRUSH_CLASS (parent_class)->begin_use (brush);
for (i = 0; i < pipe->n_brushes; i++)
if (pipe->brushes[i])
gimp_brush_begin_use (pipe->brushes[i]);
}
static void
gimp_brush_pipe_end_use (GimpBrush *brush)
{
GimpBrushPipe *pipe = GIMP_BRUSH_PIPE (brush);
gint i;
GIMP_BRUSH_CLASS (parent_class)->end_use (brush);
for (i = 0; i < pipe->n_brushes; i++)
if (pipe->brushes[i])
gimp_brush_end_use (pipe->brushes[i]);
}
static GimpBrush *
gimp_brush_pipe_select_brush (GimpBrush *brush,
const GimpCoords *last_coords,