+#include <msp/gltk/floatingarrangement.h>
+#include <msp/time/utils.h>
+#include "departuresdialog.h"
+#include "engineer.h"
+#include "newtraindialog.h"
+#include "traindialog.h"
+#include "userinterface.h"
+
+using namespace std;
+using namespace Msp;
+using namespace R2C2;
+
+UserInterface::UserInterface(Engineer &e, Graphics::Window &window, Input::Keyboard &keyboard, Input::Mouse &mouse):
+ engineer(e),
+ resources("data/r2c2.res"),
+ root(resources, &window, &keyboard, &mouse),
+ main_wnd(engineer),
+ import_active(false)
+{
+ GLtk::Layout *root_layout = new GLtk::Layout;
+ root.set_layout(root_layout);
+ root_layout->set_margin(GLtk::Sides());
+ root_arrangement = new GLtk::FloatingArrangement(*root_layout);
+ root.set_visible(true);
+
+ root.add(main_wnd);
+ main_wnd.autosize();
+ main_wnd.set_position(0, window.get_height()-main_wnd.get_geometry().h);
+
+ Layout &layout = engineer.get_layout();
+ if(layout.has_driver())
+ {
+ Driver &driver = layout.get_driver();
+ driver.signal_locomotive_detected.connect(sigc::mem_fun(this, &UserInterface::locomotive_detected));
+ }
+
+ engineer.get_layout().signal_emergency.connect(sigc::hide<0>(sigc::mem_fun(this, &UserInterface::set_status)));
+}
+
+UserInterface::~UserInterface()
+{
+ while(!dyn_dialogs.empty())
+ delete dyn_dialogs.front();
+ delete root_arrangement;
+}
+
+void UserInterface::set_status(const string &text)
+{
+ main_wnd.set_status_text(text);
+ status_timeout = Time::now()+10*Time::sec;
+}
+
+void UserInterface::add_dynamic_dialog(DynamicDialog &dd)
+{
+ dyn_dialogs.push_back(&dd);
+}
+
+void UserInterface::remove_dynamic_dialog(DynamicDialog &dd)
+{
+ dyn_dialogs.erase(remove(dyn_dialogs.begin(), dyn_dialogs.end(), &dd), dyn_dialogs.end());
+}
+
+void UserInterface::show_train(Train &train)
+{
+ TrainDialog *dlg = new TrainDialog(engineer, train);
+ root.add(*dlg);
+ dlg->autosize();
+}
+
+void UserInterface::show_zone(Zone &zone)
+{
+ DeparturesDialog *dlg = new DeparturesDialog(engineer.get_layout(), zone.get_group());
+ root.add(*dlg);
+}
+
+void UserInterface::locomotive_detected(const Driver::DetectedLocomotive &loco)
+{
+ if(!import_active)
+ {
+ NewTrainDialog *dlg = new NewTrainDialog(engineer);
+ dlg->prefill(loco);
+ dlg->signal_response.connect(sigc::mem_fun(this, &UserInterface::import_finished));
+ root.add(*dlg);
+ import_active = true;
+ }
+}
+
+void UserInterface::import_finished(int)
+{
+ import_active = false;
+}
+
+void UserInterface::tick()
+{
+ Time::TimeStamp t = Time::now();
+ if(status_timeout && t>status_timeout)
+ {
+ main_wnd.set_status_text(string());
+ status_timeout = Time::TimeStamp();
+ }
+
+ for(list<DynamicDialog *>::iterator i=dyn_dialogs.begin(); i!=dyn_dialogs.end(); ++i)
+ (*i)->update();
+}
+
+void UserInterface::render() const
+{
+ root.render();
+}