static void
gimp_display_shell_sample_point_add_handler (GimpImage *image,
GimpSamplePoint *sample_point,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->sample_points);
GimpCanvasItem *item;
GList *list;
gint x;
gint y;
gint i;
gimp_sample_point_get_position (sample_point, &x, &y);
item = gimp_canvas_sample_point_new (shell, x, y, 0, TRUE);
gimp_canvas_proxy_group_add_item (group, sample_point, item);
g_object_unref (item);
for (list = gimp_image_get_sample_points (image), i = 1;
list;
list = g_list_next (list), i++)
{
GimpSamplePoint *sample_point = list->data;
item = gimp_canvas_proxy_group_get_item (group, sample_point);
if (item)
g_object_set (item,
"index", i,
NULL);
}
}
static void
gimp_display_shell_sample_point_remove_handler (GimpImage *image,
GimpSamplePoint *sample_point,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->sample_points);
GList *list;
gint i;
gimp_canvas_proxy_group_remove_item (group, sample_point);
for (list = gimp_image_get_sample_points (image), i = 1;
list;
list = g_list_next (list), i++)
{
GimpSamplePoint *sample_point = list->data;
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, sample_point);
if (item)
g_object_set (item,
"index", i,
NULL);
}
}
static void
gimp_display_shell_vectors_remove_handler (GimpContainer *container,
GimpVectors *vectors,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->vectors);
gimp_canvas_proxy_group_remove_item (group, vectors);
}
static void
gimp_display_shell_guide_remove_handler (GimpImage *image,
GimpGuide *guide,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->guides);
gimp_canvas_proxy_group_remove_item (group, guide);
}
static void
gimp_display_shell_vectors_thaw_handler (GimpVectors *vectors,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->vectors);
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, vectors);
gimp_canvas_path_set (item, gimp_vectors_get_bezier (vectors));
}
static void
gimp_display_shell_vectors_visible_handler (GimpVectors *vectors,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->vectors);
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, vectors);
gimp_canvas_item_set_visible (item,
gimp_item_get_visible (GIMP_ITEM (vectors)));
}
static void
gimp_display_shell_sample_point_move_handler (GimpImage *image,
GimpSamplePoint *sample_point,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->sample_points);
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, sample_point);
gimp_canvas_sample_point_set (item, sample_point->x, sample_point->y);
}
static void
gimp_display_shell_guide_move_handler (GimpImage *image,
GimpGuide *guide,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->guides);
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, guide);
gimp_canvas_guide_set (item,
gimp_guide_get_orientation (guide),
gimp_guide_get_position (guide));
}
static void
gimp_display_shell_guide_add_handler (GimpImage *image,
GimpGuide *guide,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->guides);
GimpCanvasItem *item;
item = gimp_canvas_guide_new (shell,
gimp_guide_get_orientation (guide),
gimp_guide_get_position (guide),
TRUE);
gimp_canvas_proxy_group_add_item (group, guide, item);
g_object_unref (item);
}
static void
gimp_display_shell_vectors_add_handler (GimpContainer *container,
GimpVectors *vectors,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->vectors);
GimpCanvasItem *item;
item = gimp_canvas_path_new (shell,
gimp_vectors_get_bezier (vectors),
0, 0,
FALSE,
GIMP_PATH_STYLE_VECTORS);
gimp_canvas_item_set_visible (item,
gimp_item_get_visible (GIMP_ITEM (vectors)));
gimp_canvas_proxy_group_add_item (group, vectors, item);
g_object_unref (item);
}
static void
gimp_display_shell_active_vectors_handler (GimpImage *image,
GimpDisplayShell *shell)
{
GimpCanvasProxyGroup *group = GIMP_CANVAS_PROXY_GROUP (shell->vectors);
GimpVectors *active = gimp_image_get_active_vectors (image);
GList *list;
for (list = gimp_image_get_vectors_iter (image);
list;
list = g_list_next (list))
{
GimpVectors *vectors = list->data;
GimpCanvasItem *item;
item = gimp_canvas_proxy_group_get_item (group, vectors);
gimp_canvas_item_set_highlight (item, vectors == active);
}
}
void
gimp_display_shell_disconnect (GimpDisplayShell *shell)
{
GimpImage *image;
GimpContainer *vectors;
GList *list;
g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
g_return_if_fail (GIMP_IS_DISPLAY (shell->display));
image = gimp_display_get_image (shell->display);
g_return_if_fail (GIMP_IS_IMAGE (image));
vectors = gimp_image_get_vectors (image);
gimp_display_shell_icon_update_stop (shell);
gimp_canvas_layer_boundary_set_layer (GIMP_CANVAS_LAYER_BOUNDARY (shell->layer_boundary),
NULL);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_quality_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_ants_speed_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config->default_fullscreen_view,
gimp_display_shell_padding_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config->default_view,
gimp_display_shell_padding_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_monitor_res_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_nav_size_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_title_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (shell->display->config,
gimp_display_shell_check_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (vectors,
gimp_display_shell_vectors_remove_handler,
shell);
g_signal_handlers_disconnect_by_func (vectors,
gimp_display_shell_vectors_add_handler,
shell);
gimp_tree_handler_disconnect (shell->vectors_visible_handler);
shell->vectors_visible_handler = NULL;
gimp_tree_handler_disconnect (shell->vectors_thaw_handler);
shell->vectors_thaw_handler = NULL;
gimp_tree_handler_disconnect (shell->vectors_freeze_handler);
shell->vectors_freeze_handler = NULL;
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_active_vectors_handler,
shell);
for (list = gimp_item_stack_get_item_iter (GIMP_ITEM_STACK (vectors));
list;
list = g_list_next (list))
{
gimp_canvas_proxy_group_remove_item (GIMP_CANVAS_PROXY_GROUP (shell->vectors),
list->data);
}
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_exported_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_saved_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_profile_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_precision_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_invalidate_preview_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_guide_add_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_guide_remove_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_guide_move_handler,
shell);
for (list = gimp_image_get_guides (image);
list;
list = g_list_next (list))
{
gimp_canvas_proxy_group_remove_item (GIMP_CANVAS_PROXY_GROUP (shell->guides),
list->data);
}
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_sample_point_add_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_sample_point_remove_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_sample_point_move_handler,
shell);
for (list = gimp_image_get_sample_points (image);
list;
list = g_list_next (list))
{
gimp_canvas_proxy_group_remove_item (GIMP_CANVAS_PROXY_GROUP (shell->sample_points),
list->data);
}
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_quick_mask_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_resolution_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_size_changed_detailed_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_selection_invalidate_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_name_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (gimp_image_get_grid (image),
gimp_display_shell_grid_notify_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_undo_event_handler,
shell);
g_signal_handlers_disconnect_by_func (image,
gimp_display_shell_clean_dirty_handler,
shell);
}
