Glib::ustring MemberList::getSelectMemberid()
{
Glib::RefPtr<Gtk::TreeSelection> selection = get_selection();
if (!selection->count_selected_rows())
return Glib::ustring();
Gtk::TreeModel::iterator iter = selection->get_selected();
return (*iter)[columns.mid];
}
void Settings_window::on_section_changed_callback(void)
{
Glib::RefPtr<Gtk::TreeView::Selection> selection = this->sections_view.get_selection();
// При сворачивании строк в одну выделение снимается (несмотря на то, что
// для Gtk::TreeView::Selection установлен режим Gtk::SELECTION_SINGLE).
if(selection->count_selected_rows())
{
this->sections_notebook.set_current_page(
selection->get_selected()->get_value(
this->sections_view.model_columns.id
)
);
}
}
void LivePathEffectEditor::on_effect_selection_changed()
{
Glib::RefPtr<Gtk::TreeSelection> sel = effectlist_view.get_selection();
if (sel->count_selected_rows () == 0)
return;
Gtk::TreeModel::iterator it = sel->get_selected();
LivePathEffect::LPEObjectReference * lperef = (*it)[columns.lperef];
if (lperef && current_lpeitem) {
if (lperef->lpeobject->get_lpe()) {
lpe_list_locked = true; // prevent reload of the list which would lose selection
sp_lpe_item_set_current_path_effect(current_lpeitem, lperef);
showParams(*lperef->lpeobject->get_lpe());
}
}
}
void WelcomeWindow::join_match_click()
{
int page = m_match_lists->get_current_page();
if( page == -1 )
{
m_status_lobby->push("Please select a match, and try again");
return;
}
TreeView *view = (TreeView*)m_match_lists->get_nth_page( page );
if( view == NULL )
{
m_status_lobby->push("Please select a match, and try again");
return;
}
MatchListColumns columns;
Glib::RefPtr<Gtk::TreeSelection> select = view->get_selection();
if( select->count_selected_rows() != 1)
{
m_status_lobby->push("Please select a match, and try again");
return;
}
TreeModel::iterator iter = select->get_selected();
TreeModel::Row row = *( iter );
int matchID = row[columns.m_matchID];
vector<PlayerDescription> playerDescriptions;
playerDescriptions = JoinMatch(matchID, m_currentMatch);
if( playerDescriptions.size() > 0 )
{
m_currentMatch.m_ID = matchID;
LaunchMatchLobbyPane(playerDescriptions);
}
else
{
m_currentMatch.m_ID = 0;
m_status_lobby->push("Failed to join match. Is it full?");
return;
}
}
int DlgPropiedades::getOpcion(Gtk::TreeView * tr)
/* Pasándole un treeView, devuelve la opción seleccionada si la hay, o
un -1 en otro caso */
{
int toret = -1;
if ( tr != NULL ) {
Glib::RefPtr<Gtk::TreeSelection> selected = tr->get_selection();
std::vector<Gtk::TreeModel::Path> selectedRows =
selected->get_selected_rows();
if ( selected->count_selected_rows() > 0 ) {
std::vector<Gtk::TreeModel::Path>::const_iterator it =
selectedRows.begin()
;
toret = *( (*it).begin() );
}
}
return toret;
}
void ukwd_wiring_dialog::on_delete_clicked()
{
Glib::RefPtr<Gtk::ListStore> m;
Gtk::TreeView *t = NULL;
ref_xml->get_widget("stecker_treeview" + name_post_fix, t);
Glib::RefPtr<Gtk::TreeSelection> selection = t->get_selection();
if (selection->count_selected_rows() != 0)
{
// A connection is selected
m = m.cast_dynamic(t->get_model());
Gtk::TreeModel::iterator iter = selection->get_selected();
// Test is fixed connection is selected for removal
if ( (((*iter)[plugboard_cols.first]) != "J") and (((*iter)[plugboard_cols.second]) != "Y") )
{
// No! -> delete the selected connection
remove_plug((*iter)[plugboard_cols.first], (*iter)[plugboard_cols.second]);
num_plugs--;
update_plug_counter();
m->erase(iter);
}
else
{
// Yes! -> error message
Gtk::MessageDialog msg(*dialog, "The connection J, Y is fixed and cannot be removed.", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
msg.set_title("Enigma");
msg.run();
}
}
else
{
// No connection is selected
Gtk::MessageDialog msg(*dialog, "Nothing selected to delete.", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
msg.set_title("Enigma");
msg.run();
}
}
bool MemberList::on_button_press_event(GdkEventButton * ev)
{
bool result = Gtk::TreeView::on_button_press_event(ev);
Glib::RefPtr < Gtk::TreeSelection > selection =
this->get_selection();
Gtk::TreeModel::iterator iter = selection->get_selected();
if (!selection->count_selected_rows())
return result;
Gtk::TreeModel::Path path(iter);
Gtk::TreeViewColumn * tvc;
int cx, cy;
/** get_path_at_pos() 是为确认鼠标是否在选择行上点击的*/
if (!this->
get_path_at_pos((int) ev->x, (int) ev->y, path, tvc, cx, cy))
return FALSE;
Glib::ustring name = (*iter)[columns.mid];
if ((ev->type == GDK_2BUTTON_PRESS ||
ev->type == GDK_3BUTTON_PRESS)) {
std::cout << "双击" << name << std::endl;
} else if ((ev->type == GDK_BUTTON_PRESS)
&& (ev->button == 3)) {
std::cout << "右击" << name << std::endl;
}
}