source/engineer/userinterface.cpp

   1 #include <msp/gltk/floatingarrangement.h>
   2 #include <msp/time/utils.h>
   3 #include "departuresdialog.h"
   4 #include "engineer.h"
   5 #include "newtraindialog.h"
   6 #include "traindialog.h"
   7 #include "userinterface.h"
   8
   9 using namespace std;
  10 using namespace Msp;
  11 using namespace R2C2;
  12
  13 UserInterface::UserInterface(Engineer &e, Graphics::Window &window, Input::Keyboard &keyboard, Input::Mouse &mouse):
  14         engineer(e),
  15         resources("data/r2c2.res"),
  16         root(resources, &window, &keyboard, &mouse),
  17         main_wnd(engineer),
  18         import_active(false)
  19 {
  20         GLtk::Layout *root_layout = new GLtk::Layout;
  21         root.set_layout(root_layout);
  22         root_layout->set_margin(GLtk::Sides());
  23         root_arrangement = new GLtk::FloatingArrangement(*root_layout);
  24         root.set_visible(true);
  25
  26         root.add(main_wnd);
  27         main_wnd.autosize();
  28         main_wnd.set_position(0, window.get_height()-main_wnd.get_geometry().h);
  29
  30         Layout &layout = engineer.get_layout();
  31         if(layout.has_driver())
  32         {
  33                 Driver &driver = layout.get_driver();
  34                 driver.signal_locomotive_detected.connect(sigc::mem_fun(this, &UserInterface::locomotive_detected));
  35         }
  36
  37         engineer.get_layout().signal_emergency.connect(sigc::hide<0>(sigc::mem_fun(this, &UserInterface::set_status)));
  38 }
  39
  40 UserInterface::~UserInterface()
  41 {
  42         while(!dyn_dialogs.empty())
  43                 delete *dyn_dialogs.begin();
  44         delete root_arrangement;
  45 }
  46
  47 void UserInterface::set_status(const string &text)
  48 {
  49         main_wnd.set_status_text(text);
  50         status_timeout = Time::now()+10*Time::sec;
  51 }
  52
  53 void UserInterface::add_dynamic_dialog(DynamicDialog &dd)
  54 {
  55         dyn_dialogs.insert(&dd);
  56 }
  57
  58 void UserInterface::remove_dynamic_dialog(DynamicDialog &dd)
  59 {
  60         dyn_dialogs.erase(&dd);
  61 }
  62
  63 void UserInterface::show_train(Train &train)
  64 {
  65         TrainDialog *dlg = new TrainDialog(engineer, train);
  66         root.add(*dlg);
  67 }
  68
  69 void UserInterface::show_zone(Zone &zone)
  70 {
  71         DeparturesDialog *dlg = new DeparturesDialog(engineer.get_layout(), zone.get_group());
  72         root.add(*dlg);
  73 }
  74
  75 void UserInterface::locomotive_detected(const Driver::DetectedLocomotive &loco)
  76 {
  77         if(!import_active)
  78         {
  79                 NewTrainDialog *dlg = new NewTrainDialog(engineer);
  80                 dlg->prefill(loco);
  81                 dlg->signal_response.connect(sigc::mem_fun(this, &UserInterface::import_finished));
  82                 root.add(*dlg);
  83                 import_active = true;
  84         }
  85 }
  86
  87 void UserInterface::import_finished(int)
  88 {
  89         import_active = false;
  90 }
  91
  92 void UserInterface::tick()
  93 {
  94         Time::TimeStamp t = Time::now();
  95         if(status_timeout && t>status_timeout)
  96         {
  97                 main_wnd.set_status_text(string());
  98                 status_timeout = Time::TimeStamp();
  99         }
 100
 101         for(set<DynamicDialog *>::iterator i=dyn_dialogs.begin(); i!=dyn_dialogs.end(); ++i)
 102                 (*i)->update();
 103 }
 104
 105 void UserInterface::render() const
 106 {
 107         root.render();
 108 }