void view_softproof_gamut_check_cmd_callback (GtkAction *action, gpointer data) { GimpDisplayShell *shell; GimpColorConfig *color_config; gboolean active; return_if_no_shell (shell, data); color_config = gimp_display_shell_get_color_config (shell); active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); if (active != gimp_color_config_get_simulation_gamut_check (color_config)) { g_object_set (color_config, "simulation-gamut-check", active, NULL); shell->color_config_set = TRUE; } }
GimpColorTransform * gimp_widget_get_color_transform (GtkWidget *widget, GimpColorConfig *config, GimpColorProfile *src_profile, const Babl *src_format, const Babl *dest_format) { static gboolean initialized = FALSE; GimpColorProfile *dest_profile = NULL; GimpColorProfile *proof_profile = NULL; TransformCache *cache; g_return_val_if_fail (widget == NULL || GTK_IS_WIDGET (widget), NULL); g_return_val_if_fail (GIMP_IS_COLOR_CONFIG (config), NULL); g_return_val_if_fail (GIMP_IS_COLOR_PROFILE (src_profile), NULL); g_return_val_if_fail (src_format != NULL, NULL); g_return_val_if_fail (dest_format != NULL, NULL); if (G_UNLIKELY (! initialized)) { initialized = TRUE; debug_cache = g_getenv ("GIMP_DEBUG_TRANSFORM_CACHE") != NULL; } switch (gimp_color_config_get_mode (config)) { case GIMP_COLOR_MANAGEMENT_OFF: return NULL; case GIMP_COLOR_MANAGEMENT_SOFTPROOF: proof_profile = gimp_color_config_get_simulation_color_profile (config, NULL); /* fallthru */ case GIMP_COLOR_MANAGEMENT_DISPLAY: dest_profile = get_display_profile (widget, config); break; } cache = transform_cache_get (config, src_profile, src_format, dest_profile, dest_format, proof_profile); if (cache) { g_object_unref (dest_profile); if (proof_profile) g_object_unref (proof_profile); if (cache->transform) return g_object_ref (cache->transform); return NULL; } if (! proof_profile && gimp_color_profile_is_equal (src_profile, dest_profile)) { g_object_unref (dest_profile); return NULL; } cache = g_new0 (TransformCache, 1); if (debug_cache) g_printerr ("creating cache %p\n", cache); cache->config = g_object_ref (config); cache->src_profile = g_object_ref (src_profile); cache->src_format = src_format; cache->dest_profile = dest_profile; cache->dest_format = dest_format; cache->proof_profile = proof_profile; cache->notify_id = g_signal_connect (cache->config, "notify", G_CALLBACK (transform_cache_config_notify), cache); transform_caches = g_list_prepend (transform_caches, cache); if (cache->proof_profile) { GimpColorTransformFlags flags = 0; if (gimp_color_config_get_simulation_bpc (config)) flags |= GIMP_COLOR_TRANSFORM_FLAGS_BLACK_POINT_COMPENSATION; if (! gimp_color_config_get_simulation_optimize (config)) flags |= GIMP_COLOR_TRANSFORM_FLAGS_NOOPTIMIZE; if (gimp_color_config_get_simulation_gamut_check (config)) { cmsUInt16Number alarmCodes[cmsMAXCHANNELS] = { 0, }; guchar r, g, b; flags |= GIMP_COLOR_TRANSFORM_FLAGS_GAMUT_CHECK; gimp_rgb_get_uchar (&config->out_of_gamut_color, &r, &g, &b); alarmCodes[0] = (cmsUInt16Number) r * 256; alarmCodes[1] = (cmsUInt16Number) g * 256; alarmCodes[2] = (cmsUInt16Number) b * 256; cmsSetAlarmCodes (alarmCodes); } cache->transform = gimp_color_transform_new_proofing (cache->src_profile, cache->src_format, cache->dest_profile, cache->dest_format, cache->proof_profile, gimp_color_config_get_simulation_intent (config), gimp_color_config_get_display_intent (config), flags); } else { GimpColorTransformFlags flags = 0; if (gimp_color_config_get_display_bpc (config)) flags |= GIMP_COLOR_TRANSFORM_FLAGS_BLACK_POINT_COMPENSATION; if (! gimp_color_config_get_display_optimize (config)) flags |= GIMP_COLOR_TRANSFORM_FLAGS_NOOPTIMIZE; cache->transform = gimp_color_transform_new (cache->src_profile, cache->src_format, cache->dest_profile, cache->dest_format, gimp_color_config_get_display_intent (config), flags); } if (cache->transform) return g_object_ref (cache->transform); return NULL; }