Don't crash if a train has no router

[r2c2.git] / source / remote / remote.cpp

diff --git a/source/remote/remote.cpp b/source/remote/remote.cpp
index e5384777bf49ffaf5f52b21196483361e5088186..f6e8692b3319e8b2c36d480071b98820c75203fd 100644 (file)
--- a/source/remote/remote.cpp
+++ b/source/remote/remote.cpp
@@ -1,71 +1,98 @@
-/* $Id$
-
-This file is part of R²C²
-Copyright © 2009-2011  Mikkosoft Productions, Mikko Rasa
-Distributed under the GPL
-*/
-
-#include <gtkmm/scrolledwindow.h>
-#include <gtkmm/separator.h>
-#include <msp/net/resolve.h>
-#include <msp/time/units.h>
-#include "mainpanel.h"
+#include <msp/gl/framebuffer.h>
+#include <msp/gltk/layout.h>
+#include <msp/time/utils.h>
+#include "connectdialog.h"
 #include "remote.h"
-#include "trainpanel.h"
 
 using namespace std;
 using namespace Msp;
+using namespace R2C2;
 
-Application::RegApp<Remote> Remote::reg;
-
-Remote::Remote(int argc, char **argv):
+Remote::Remote(int, char **):
+       window(1024, 768),
        client(catalogue),
-       gtk(argc, argv)
+       ui_resources("data/r2c2.res"),
+       root(ui_resources, window),
+       root_layout(new GLtk::Layout),
+       status_bar(client)
 {
-       if(argc<2)
-               throw UsageError("No address given");
+       window.signal_close.connect(sigc::bind(sigc::mem_fun(this, &Remote::exit), 0));
+
+       root.set_size(window.get_width()/2, window.get_height()/2);
+       root.set_layout(root_layout);
+       root_layout->set_margin(GLtk::Sides());
+       root_layout->set_spacing(0);
+
+       for(unsigned i=0; i<2; ++i)
+       {
+               selectors[i] = new TrainSelector(client);
+               root.add(*selectors[i]);
+               root_layout->set_gravity(*selectors[i], i*2-1, 1);
+               root_layout->set_expand(*selectors[i], true, false);
+               selectors[i]->signal_train_selected.connect(sigc::bind(sigc::mem_fun(this, &Remote::train_selected), i));
+
+               if(i>0)
+               {
+                       root_layout->add_constraint(*selectors[i], GLtk::Layout::RIGHT_OF, *selectors[i-1]);
+                       root_layout->add_constraint(*selectors[i], GLtk::Layout::COPY_WIDTH, *selectors[i-1]);
+               }
 
-       DataFile::load(catalogue, "locos.dat");
+               panels[i] = 0;
+       }
 
-       client.use_event_dispatcher(event_disp);
-       client.signal_train_added.connect(sigc::mem_fun(this, &Remote::train_added));
-       string addr_str = argv[1];
-       if(addr_str.find(':')==string::npos)
-               addr_str += ":8315";
-       Net::SockAddr *addr = Net::resolve(addr_str);
-       client.connect(*addr);
-       delete addr;
+       root.add(status_bar);
+       root_layout->set_gravity(status_bar, -1, -1);
+       root_layout->set_expand(status_bar, true, false);
 
-       window.signal_hide().connect(sigc::bind(sigc::mem_fun(this, &Remote::exit), 0));
-       window.set_default_size(300, 200);
-       window.set_border_width(5);
+       catalogue.add_source("data/Märklin/H0");
 
-       Gtk::ScrolledWindow *scroll = new Gtk::ScrolledWindow;
-       window.add(*manage(scroll));
-       scroll->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
+       client.use_event_dispatcher(ev_disp);
+}
 
-       panel_box = new Gtk::VBox(false, 5);
-       scroll->add(*manage(panel_box));
+int Remote::main()
+{
+       ConnectDialog *dlg = new ConnectDialog(client);
+       root.add(*dlg);
+       root_layout->set_gravity(*dlg, 0, 0);
 
-       main_panel = new MainPanel(*this, client);
-       panel_box->pack_start(*manage(main_panel), false, true);
+       window.show();
 
-       window.show_all();
+       return Application::main();
 }
 
 void Remote::tick()
 {
-       event_disp.tick(Time::zero);
-       gtk.iteration(false);
+       for(unsigned i=0;; ++i)
+       {
+               Time::TimeStamp t = Time::now();
+               if(i>0 && t>=next_frame)
+               {
+                       next_frame = t+Time::sec/30;
+                       break;
+               }
+               ev_disp.tick(max(next_frame-t, Time::zero));
+       }
+
+       window.tick();
+
+       GL::Framebuffer::system().clear(GL::COLOR_BUFFER_BIT);
+       root.render();
+       window.swap_buffers();
 }
 
-void Remote::train_added(R2C2::NetTrain &t)
+void Remote::train_selected(NetTrain *train, unsigned index)
 {
-       Gtk::HSeparator *sep = new Gtk::HSeparator;
-       panel_box->pack_start(*manage(sep), false, true);
-       sep->show();
+       delete panels[index];
+       panels[index] = 0;
 
-       TrainPanel *panel = new TrainPanel(*this, client, t);
-       panel_box->pack_start(*manage(panel), false, true);
-       train_panels.push_back(panel);
+       if(train)
+       {
+               panels[index] = new TrainPanel(*train);
+               root.add(*panels[index]);
+               root_layout->set_expand(*panels[index], true, true);
+               root_layout->add_constraint(*panels[index], GLtk::Layout::BELOW, *selectors[index]);
+               root_layout->add_constraint(*panels[index], GLtk::Layout::ALIGN_LEFT, *selectors[index]);
+               root_layout->add_constraint(*panels[index], GLtk::Layout::ALIGN_RIGHT, *selectors[index]);
+               root_layout->add_constraint(*panels[index], GLtk::Layout::ABOVE, status_bar);
+       }
 }