Cross Reference: /inkscape/src/widgets/gradient-vector.cpp

Lines Matching defs:gvs
75 static void sp_gvs_gradient_release(SPObject *obj, SPGradientVectorSelector *gvs);
76 static void sp_gvs_defs_release(SPObject *defs, SPGradientVectorSelector *gvs);
77 static void sp_gvs_defs_modified(SPObject *defs, guint flags, SPGradientVectorSelector *gvs);
79 static void sp_gvs_rebuild_gui_full(SPGradientVectorSelector *gvs);
120 static void sp_gradient_vector_selector_init(SPGradientVectorSelector *gvs)
123     gtk_orientable_set_orientation(GTK_ORIENTABLE(gvs), GTK_ORIENTATION_VERTICAL);
126     gvs->idlabel = TRUE;
128     gvs->swatched = false;
130     gvs->doc = NULL;
131     gvs->gr = NULL;
133     new (&gvs->gradient_release_connection) sigc::connection();
134     new (&gvs->defs_release_connection) sigc::connection();
135     new (&gvs->defs_modified_connection) sigc::connection();
137     gvs->columns = new SPGradientSelector::ModelColumns();
138     gvs->store = Gtk::ListStore::create(*gvs->columns);
139     new (&gvs->tree_select_connection) sigc::connection();
149     SPGradientVectorSelector *gvs = SP_GRADIENT_VECTOR_SELECTOR(object);
151     if (gvs->gr) {
152         gvs->gradient_release_connection.disconnect();
153         gvs->tree_select_connection.disconnect();
154         gvs->gr = NULL;
157     if (gvs->doc) {
158         gvs->defs_release_connection.disconnect();
159         gvs->defs_modified_connection.disconnect();
160         gvs->doc = NULL;
163     gvs->gradient_release_connection.~connection();
164     gvs->defs_release_connection.~connection();
165     gvs->defs_modified_connection.~connection();
166     gvs->tree_select_connection.~connection();
181     GtkWidget *gvs;
186     gvs = static_cast<GtkWidget*>(g_object_new(SP_TYPE_GRADIENT_VECTOR_SELECTOR, NULL));
189         sp_gradient_vector_selector_set_gradient(SP_GRADIENT_VECTOR_SELECTOR(gvs), doc, gr);
191         sp_gvs_rebuild_gui_full(SP_GRADIENT_VECTOR_SELECTOR(gvs));
194     return gvs;
197 void sp_gradient_vector_selector_set_gradient(SPGradientVectorSelector *gvs, SPDocument *doc, SPGradient *gr)
199 //     g_message("sp_gradient_vector_selector_set_gradient(%p, %p, %p) [%s] %d %d", gvs, doc, gr,
205     g_return_if_fail(gvs != NULL);
206     g_return_if_fail(SP_IS_GRADIENT_VECTOR_SELECTOR(gvs));
212     if (doc != gvs->doc) {
214         if (gvs->gr) {
215             gvs->gradient_release_connection.disconnect();
216             gvs->gr = NULL;
218         if (gvs->doc) {
219             gvs->defs_release_connection.disconnect();
220             gvs->defs_modified_connection.disconnect();
221             gvs->doc = NULL;
226             gvs->defs_release_connection = doc->getDefs()->connectRelease(sigc::bind<1>(sigc::ptr_fun(&sp_gvs_defs_release), gvs));
227             gvs->defs_modified_connection = doc->getDefs()->connectModified(sigc::bind<2>(sigc::ptr_fun(&sp_gvs_defs_modified), gvs));
230             gvs->gradient_release_connection = gr->connectRelease(sigc::bind<1>(sigc::ptr_fun(&sp_gvs_gradient_release), gvs));
232         gvs->doc = doc;
233         gvs->gr = gr;
234         sp_gvs_rebuild_gui_full(gvs);
235         if (!suppress) g_signal_emit(G_OBJECT(gvs), signals[VECTOR_SET], 0, gr);
236     } else if (gr != gvs->gr) {
240         sp_gradient_vector_selector_set_gradient(gvs, NULL, NULL);
241         sp_gradient_vector_selector_set_gradient(gvs, doc, gr);
243         g_signal_emit(G_OBJECT(gvs), signals[VECTOR_SET], 0, gr);
248 SPDocument *sp_gradient_vector_selector_get_document(SPGradientVectorSelector *gvs)
250     g_return_val_if_fail(gvs != NULL, NULL);
251     g_return_val_if_fail(SP_IS_GRADIENT_VECTOR_SELECTOR(gvs), NULL);
253     return gvs->doc;
256 SPGradient *sp_gradient_vector_selector_get_gradient(SPGradientVectorSelector *gvs)
258     g_return_val_if_fail(gvs != NULL, NULL);
259     g_return_val_if_fail(SP_IS_GRADIENT_VECTOR_SELECTOR(gvs), NULL);
261     return gvs->gr;
290 static void sp_gvs_rebuild_gui_full(SPGradientVectorSelector *gvs)
293     gvs->tree_select_connection.block();
296     gvs->store->clear();
300     if (gvs->gr) {
301         std::set<SPObject *> gradients = gvs->gr->document->getResourceList("gradient");
304             if ( grad->hasStops() && (grad->isSwatch() == gvs->swatched) ) {
313     gr_get_usage_counts(gvs->doc, &usageCount);
315     if (!gvs->doc) {
316         Gtk::TreeModel::Row row = *(gvs->store->append());
317         row[gvs->columns->name] = _("No document selected");
320         Gtk::TreeModel::Row row = *(gvs->store->append());
321         row[gvs->columns->name] = _("No gradients in document");
323     } else if (!gvs->gr) {
324         Gtk::TreeModel::Row row = *(gvs->store->append());
325         row[gvs->columns->name] =  _("No gradient selected");
337             Gtk::TreeModel::Row row = *(gvs->store->append());
338             row[gvs->columns->name] = label.c_str();
339             row[gvs->columns->color] = hhssll;
340             row[gvs->columns->refcount] = usageCount[gr];
341             row[gvs->columns->data] = gr;
342             row[gvs->columns->pixbuf] = Glib::wrap(pixb);
347     gvs->tree_select_connection.unblock();
431 static void sp_gvs_gradient_release(SPObject */*obj*/, SPGradientVectorSelector *gvs)
434     if (gvs->gr) {
435         gvs->gradient_release_connection.disconnect();
436         gvs->gr = NULL;
440     sp_gvs_rebuild_gui_full(gvs);
443 static void sp_gvs_defs_release(SPObject */*defs*/, SPGradientVectorSelector *gvs)
445     gvs->doc = NULL;
447     gvs->defs_release_connection.disconnect();
448     gvs->defs_modified_connection.disconnect();
451     if (gvs->gr) {
452         gvs->gradient_release_connection.disconnect();
453         gvs->gr = NULL;
457     sp_gvs_rebuild_gui_full(gvs);
460 static void sp_gvs_defs_modified(SPObject */*defs*/, guint /*flags*/, SPGradientVectorSelector *gvs)
463     sp_gvs_rebuild_gui_full(gvs);