void eraseComboboxActive(string n) {
Gtk::ComboBox* cb;
VRGuiBuilder()->get_widget(n, cb);
//Glib::RefPtr<Gtk::TreeModel> model = cb->get_model()
GtkTreeModel* model = cb->get_model()->gobj();
//model->erase(cb->get_active());
gtk_list_store_remove(GTK_LIST_STORE(model), cb->get_active().gobj());
cb->set_active(cb->get_model()->children().size() - 1);
}
//------------------------------------------------------------------------------
void mforms::gtk::ToolBarImpl::set_item_text(mforms::ToolBarItem *item, const std::string &label) {
const mforms::ToolBarItemType type = item->get_type();
switch (type) {
case mforms::TextActionItem:
case mforms::ActionItem:
case mforms::SegmentedToggleItem:
case mforms::ToggleItem:
case mforms::SwitcherItem: {
Gtk::Button *btn = cast<Gtk::Button *>(item->get_data_ptr());
if (type == mforms::SwitcherItem) {
btn->set_label(label);
btn->get_style_context()->add_class("SwitcherItem");
} else
btn->add_label(label);
btn->set_name(label);
break;
}
case mforms::TitleItem:
case mforms::LabelItem: {
Gtk::Label *lbl = cast<Gtk::Label *>(item->get_data_ptr());
if (lbl) {
lbl->set_markup("<small>" + label + "</small>");
lbl->set_name(label);
}
break;
}
case mforms::FlatSelectorItem:
case mforms::SelectorItem: {
Gtk::ComboBoxText *ct = cast<Gtk::ComboBoxText *>(item->get_data_ptr());
if (ct)
ct->set_active_text(label);
break;
}
case mforms::ColorSelectorItem: {
Gtk::ComboBox *combo = cast<Gtk::ComboBox *>(item->get_data_ptr());
if (combo) {
Glib::RefPtr<Gtk::TreeModel> model = combo->get_model();
if (model) {
const Gtk::TreeModel::Children children = model->children();
const Gtk::TreeIter last = children.end();
Gtk::TreeRow row;
for (Gtk::TreeIter it = children.begin(); it != last; ++it) {
row = *it;
if (row.get_value(color_combo_columns->color) == label) {
combo->set_active(it);
break;
}
}
}
}
break;
}
case mforms::SearchFieldItem:
case mforms::TextEntryItem: {
Gtk::Entry *e = cast<Gtk::Entry *>(item->get_data_ptr());
if (e)
e->set_text(label);
break;
}
case mforms::SeparatorItem:
case mforms::ExpanderItem:
case mforms::ImageBoxItem:
break;
}
}
void setComboboxLastActive(string n) { // TODO: google how to get N rows!
Gtk::ComboBox* cb;
VRGuiBuilder()->get_widget(n, cb);
Glib::RefPtr<Gtk::TreeModel> model = cb->get_model();
cb->set_active(model->children().size() - 1);
}