//------------------------------------------------------------------------------
void mforms::gtk::ToolBarImpl::set_selector_items(ToolBarItem *item, const std::vector<std::string> &values) {
if (item->get_type() == mforms::SelectorItem || item->get_type() == mforms::FlatSelectorItem) {
Gtk::ComboBoxText *w = cast<Gtk::ComboBoxText *>(item->get_data_ptr());
if (w) {
w->set_data("ignore_signal", (void *)1);
#if ((GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 24) || GTKMM_MAJOR_VERSION > 2)
w->remove_all();
#else
w->clear_items();
#endif
const int size = values.size();
for (int i = 0; i < size; ++i)
w->append(values[i]);
if (w->get_active_row_number() < 0 && !values.empty())
w->set_active_text(values[0]);
w->set_data("ignore_signal", 0);
}
} else if (item->get_type() == mforms::ColorSelectorItem) {
Gtk::ComboBox *w = cast<Gtk::ComboBox *>(item->get_data_ptr());
if (w) {
w->set_data("ignore_signal", (void *)1);
Glib::RefPtr<Gtk::ListStore> model = Gtk::ListStore::create(*color_combo_columns);
const int size = values.size();
for (int i = 0; i < size; ++i) {
Gtk::TreeRow row = *model->append();
Gdk::Color color(values[i]);
Glib::RefPtr<Gdk::Pixbuf> pixbuf = Gdk::Pixbuf::create(Gdk::COLORSPACE_RGB, false, 8, 16, 14);
pixbuf->fill((guint32)color.get_red() << 24 | (guint32)color.get_green() << 16 | (guint32)color.get_blue() << 8);
row[color_combo_columns->color] = values[i];
row[color_combo_columns->image] = pixbuf;
}
w->set_model(model);
if (w->get_active_row_number() < 0)
w->set_active(0);
w->set_data("ignore_signal", 0);
}
}
}
inline virtual void updateGui()
{
_singleValueLabel.set_visible(false);
for (size_t i(0); i < 4; ++i)
_scalarvalues[i].hide();
bool singlevalmode = singleValueMode();
if (_components && singlevalmode)
{
_singleValueLabel.set_visible(true);
for (size_t i(0); i < _components; ++i)
_scalarvalues[i].show();
}
_componentSelect.clear_items();
if (singlevalmode || !_enableDataFiltering)
_componentSelect.set_visible(false);
else
{
_componentSelect.set_visible(true);
Gtk::TreeModel::iterator iter = _comboBox.get_active();
std::tr1::shared_ptr<Attribute> ptr = (*iter)[_modelColumns.m_ptr];
_componentSelect.append_text("Raw Data");
_componentSelect.append_text("Magnitude");
_componentSelect.append_text("X");
if (ptr->components() > 1)
_componentSelect.append_text("Y");
if (ptr->components() > 2)
_componentSelect.append_text("Z");
if (ptr->components() > 3)
_componentSelect.append_text("W");
//Default to coloring using the magnitude
_componentSelect.set_active(1);
}
for (size_t i(0); i < _components; ++i)
_scalarvalues[i].set_sensitive(singlevalmode);
}