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app: add gimp_drawable_get_floating_sel_filter()

This commit is contained in:
Michael Natterer 2013-04-12 16:57:39 +02:00
parent b16f75b8af
commit 39ab59e032
2 changed files with 28 additions and 17 deletions
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43
app/core/gimpdrawable.c
View File

@ -1682,35 +1682,35 @@ gimp_drawable_get_floating_sel (const GimpDrawable *drawable)
void
gimp_drawable_attach_floating_sel (GimpDrawable *drawable,
GimpLayer *floating_sel)
GimpLayer *fs)
{
GimpImage *image;
g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
g_return_if_fail (gimp_item_is_attached (GIMP_ITEM (drawable)));
g_return_if_fail (gimp_drawable_get_floating_sel (drawable) == NULL);
g_return_if_fail (GIMP_IS_LAYER (floating_sel));
g_return_if_fail (GIMP_IS_LAYER (fs));
GIMP_LOG (FLOATING_SELECTION, "%s", G_STRFUNC);
image = gimp_item_get_image (GIMP_ITEM (drawable));
drawable->private->floating_selection = floating_sel;
gimp_image_set_floating_selection (image, floating_sel);
drawable->private->floating_selection = fs;
gimp_image_set_floating_selection (image, fs);
/* clear the selection */
gimp_drawable_invalidate_boundary (GIMP_DRAWABLE (floating_sel));
gimp_drawable_invalidate_boundary (GIMP_DRAWABLE (fs));
gimp_drawable_sync_fs_filter (drawable, FALSE);
g_signal_connect (floating_sel, "update",
g_signal_connect (fs, "update",
G_CALLBACK (gimp_drawable_fs_update),
drawable);
gimp_drawable_fs_update (floating_sel,
gimp_drawable_fs_update (fs,
0, 0,
gimp_item_get_width (GIMP_ITEM (floating_sel)),
gimp_item_get_height (GIMP_ITEM (floating_sel)),
gimp_item_get_width (GIMP_ITEM (fs)),
gimp_item_get_height (GIMP_ITEM (fs)),
drawable);
}
@ -1718,31 +1718,40 @@ void
gimp_drawable_detach_floating_sel (GimpDrawable *drawable)
{
GimpImage *image;
GimpLayer *floating_sel;
GimpLayer *fs;
g_return_if_fail (GIMP_IS_DRAWABLE (drawable));
g_return_if_fail (gimp_drawable_get_floating_sel (drawable) != NULL);
GIMP_LOG (FLOATING_SELECTION, "%s", G_STRFUNC);
image = gimp_item_get_image (GIMP_ITEM (drawable));
floating_sel = drawable->private->floating_selection;
image = gimp_item_get_image (GIMP_ITEM (drawable));
fs = drawable->private->floating_selection;
gimp_drawable_sync_fs_filter (drawable, TRUE);
g_signal_handlers_disconnect_by_func (floating_sel,
g_signal_handlers_disconnect_by_func (fs,
gimp_drawable_fs_update,
drawable);
gimp_drawable_fs_update (floating_sel,
gimp_drawable_fs_update (fs,
0, 0,
gimp_item_get_width (GIMP_ITEM (floating_sel)),
gimp_item_get_height (GIMP_ITEM (floating_sel)),
gimp_item_get_width (GIMP_ITEM (fs)),
gimp_item_get_height (GIMP_ITEM (fs)),
drawable);
/* clear the selection */
gimp_drawable_invalidate_boundary (GIMP_DRAWABLE (floating_sel));
gimp_drawable_invalidate_boundary (GIMP_DRAWABLE (fs));
gimp_image_set_floating_selection (image, NULL);
drawable->private->floating_selection = NULL;
}
GimpFilter *
gimp_drawable_get_floating_sel_filter (GimpDrawable *drawable)
{
g_return_val_if_fail (GIMP_IS_DRAWABLE (drawable), NULL);
g_return_val_if_fail (gimp_drawable_get_floating_sel (drawable) != NULL, NULL);
return drawable->private->fs_filter;
}

2
app/core/gimpdrawable.h
View File

@ -218,6 +218,8 @@ GimpLayer * gimp_drawable_get_floating_sel (const GimpDrawable *drawable);
void gimp_drawable_attach_floating_sel (GimpDrawable *drawable,
GimpLayer *floating_sel);
void gimp_drawable_detach_floating_sel (GimpDrawable *drawable);
GimpFilter *
gimp_drawable_get_floating_sel_filter (GimpDrawable *drawable);
#endif /* __GIMP_DRAWABLE_H__ */