alpar@174: /* -*- C++ -*-
alpar@174:  *
alpar@174:  * This file is a part of LEMON, a generic C++ optimization library
alpar@174:  *
alpar@174:  * Copyright (C) 2003-2006
alpar@174:  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
alpar@174:  * (Egervary Research Group on Combinatorial Optimization, EGRES).
alpar@174:  *
alpar@174:  * Permission to use, modify and distribute this software is granted
alpar@174:  * provided that this copyright notice appears in all copies. For
alpar@174:  * precise terms see the accompanying LICENSE file.
alpar@174:  *
alpar@174:  * This software is provided "AS IS" with no warranty of any kind,
alpar@174:  * express or implied, and with no claim as to its suitability for any
alpar@174:  * purpose.
alpar@174:  *
alpar@174:  */
alpar@174: 
hegyi@96: #include <nbtab.h>
hegyi@194: #include <mapstorage.h>
hegyi@191: #include <eps_win.h>
hegyi@194: #include <map_win.h>
hegyi@194: #include <design_win.h>
hegyi@194: #include <graph_displayer_canvas.h>
hegyi@96: 
hegyi@194: 
hegyi@194: 
hegyi@194: NoteBookTab::NoteBookTab():mapwinexists(false), designwinexists(false)
hegyi@96: {
hegyi@194:   mapstorage=new MapStorage(*this);
hegyi@194: 
ladanyi@136:   Gtk::ScrolledWindow *pScrolledWindow = manage(new Gtk::ScrolledWindow);
hegyi@96:   gd_canvas=new GraphDisplayerCanvas(*this);
ladanyi@136:   pScrolledWindow->add(*gd_canvas);
ladanyi@136:   add(*pScrolledWindow);
hegyi@96: 
hegyi@96:   //connecting signals - controller character
hegyi@194:   mapstorage->signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::propertyChange));
hegyi@194:   mapstorage->signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap));
hegyi@194:   mapstorage->signal_edge_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewEdgeMap));
hegyi@96:   show_all_children();
hegyi@96:   show();
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::readFile(const std::string &file)
hegyi@96: {
hegyi@194:   mapstorage->readFromFile(file);
hegyi@194:   mapstorage->file_name = file;
hegyi@194:   mapstorage->modified = false;
hegyi@96:   gd_canvas->drawGraph();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@194:       mapwin->update(mapstorage->getEdgeMapList(), mapstorage->getNodeMapList());
hegyi@96:     }
hegyi@96:   signal_title.emit(Glib::filename_display_basename(file));
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::newFile()
hegyi@96: {
hegyi@194:   if (mapstorage->modified)
hegyi@96:   {
hegyi@96:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
hegyi@96:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@102:     mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT);
hegyi@96:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@96:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@96:     switch (mdialog.run())
hegyi@96:     {
hegyi@96:       case Gtk::RESPONSE_CANCEL:
hegyi@96:         return;
hegyi@96:       case Gtk::RESPONSE_REJECT:
hegyi@96:         break;
hegyi@96:       case Gtk::RESPONSE_ACCEPT:
hegyi@96:         saveFile();
hegyi@96:         break;
hegyi@96:     }
hegyi@96:   }
hegyi@96:   gd_canvas->clear();
hegyi@194:   mapstorage->clear();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@194:       mapwin->update(mapstorage->getEdgeMapList(), mapstorage->getNodeMapList());
hegyi@96:     }
hegyi@96:   signal_title.emit("unsaved file");
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::openFile()
hegyi@96: {
hegyi@194:   if (mapstorage->modified)
hegyi@96:   {
hegyi@96:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, 
hegyi@96:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@102:     mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT);
hegyi@96:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@96:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@96:     switch (mdialog.run())
hegyi@96:     {
hegyi@96:       case Gtk::RESPONSE_CANCEL:
hegyi@96:         return;
hegyi@96:       case Gtk::RESPONSE_REJECT:
hegyi@96:         break;
hegyi@96:       case Gtk::RESPONSE_ACCEPT:
hegyi@96:         saveFile();
hegyi@96:         break;
hegyi@96:     }
hegyi@96:   }
hegyi@96:   Gtk::FileChooserDialog fcdialog("Open File");
hegyi@96:   fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@96:   fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
hegyi@96:   if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
hegyi@96:   {
hegyi@96:     gd_canvas->clear();
hegyi@194:     mapstorage->clear();
hegyi@96:     Glib::ustring filename = fcdialog.get_filename();
hegyi@194:     if (!mapstorage->readFromFile(filename))
hegyi@96:     {
hegyi@194:       mapstorage->file_name = filename;
hegyi@194:       mapstorage->modified = false;
hegyi@96:       gd_canvas->drawGraph();
hegyi@96:       if(mapwinexists)
hegyi@96: 	{
hegyi@194: 	  mapwin->update(mapstorage->getEdgeMapList(), mapstorage->getNodeMapList());
hegyi@96: 	}
hegyi@96:       signal_title.emit(Glib::filename_display_basename(filename));
hegyi@96:     }
hegyi@96:   }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::saveFile()
hegyi@96: {
hegyi@194:   if (mapstorage->file_name == "") {
hegyi@96:     saveFileAs();
hegyi@96:   }
hegyi@96:   else
hegyi@96:   {
hegyi@194:     mapstorage->writeToFile(mapstorage->file_name);
hegyi@194:     mapstorage->modified = false;
hegyi@194:     signal_title.emit(Glib::filename_display_basename(mapstorage->file_name));
hegyi@96:   }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::saveFileAs()
hegyi@96: {
hegyi@96:   Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE);
hegyi@96:   fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@96:   fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@96:   if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
hegyi@96:   {
hegyi@96:     Glib::ustring filename = fcdialog.get_filename();
hegyi@194:     mapstorage->file_name = filename;
hegyi@194:     mapstorage->writeToFile(filename);
hegyi@194:     mapstorage->modified = false;
hegyi@96:     signal_title.emit(Glib::filename_display_basename(filename));
hegyi@96:   }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::close()
hegyi@96: {
hegyi@194:   if (mapstorage->modified)
hegyi@96:   {
hegyi@96:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
hegyi@96:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@96:     mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT);
hegyi@96:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@96:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@96:     switch (mdialog.run())
hegyi@96:     {
hegyi@96:       case Gtk::RESPONSE_CANCEL:
hegyi@96:         return;
hegyi@96:       case Gtk::RESPONSE_REJECT:
hegyi@96:         break;
hegyi@96:       case Gtk::RESPONSE_ACCEPT:
hegyi@96:         saveFile();
hegyi@96:         break;
hegyi@96:     }
hegyi@96:   }
hegyi@96:   gd_canvas->clear();
hegyi@194:   mapstorage->clear();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@194:       mapwin->update(mapstorage->getEdgeMapList(), mapstorage->getNodeMapList());
hegyi@96:     }
hegyi@96:   signal_title.emit("unsaved file");
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::propertyChange(bool itisedge, int prop, std::string mapname)
hegyi@96: {
hegyi@194:   mapstorage->changeActiveMap(itisedge, prop, mapname);
hegyi@96: }
hegyi@96: 
hegyi@96: sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed()
hegyi@96: {
hegyi@96:   return signal_newmap;
hegyi@96: }
hegyi@96: 
hegyi@121: void NoteBookTab::popupNewMapWin(bool itisedge)
hegyi@96: {
hegyi@96:   signal_newmap.emit(this, itisedge);
hegyi@96: }
hegyi@96: 
hegyi@96: std::string NoteBookTab::getActiveEdgeMap(int prop)
hegyi@96: {
hegyi@194:   return mapstorage->getActiveEdgeMap(prop);
hegyi@96: }
hegyi@96: 
hegyi@96: std::string NoteBookTab::getActiveNodeMap(int prop)
hegyi@96: {
hegyi@194:   return mapstorage->getActiveNodeMap(prop);
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::registerNewEdgeMap(std::string mapname)
hegyi@96: {
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@96:       mapwin->registerNewEdgeMap(mapname);
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::registerNewNodeMap(std::string mapname)
hegyi@96: {
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@96:       mapwin->registerNewNodeMap(mapname);
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::createMapWin(std::string name)
hegyi@96: {
hegyi@96:   if(!mapwinexists)
hegyi@96:     {
hegyi@194:       mapwin=new MapWin("Map Setup - "+name, mapstorage->getEdgeMapList(), mapstorage->getNodeMapList(), *this);
hegyi@194:       mapst2mapwin=mapstorage->signal_map_win_ch().connect(sigc::mem_fun(*mapwin, &MapWin::changeEntry));
hegyi@96:       mapwin->show();
hegyi@96:       mapwinexists=true;
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@191: void NoteBookTab::createExportToEPSWin(std::string name)
hegyi@191: {
hegyi@191:   if(!epswinexists)
hegyi@191:     {
hegyi@191:       epswin=new EpsWin("Export to EPS - "+name, *this);
hegyi@191:       epswin->show();
hegyi@191:       epswinexists=true;
hegyi@191:     }
hegyi@191: }
hegyi@191: 
hegyi@191: 
hegyi@160: void NoteBookTab::createDesignWin(std::string name)
hegyi@160: {
hegyi@160:   if(!designwinexists)
hegyi@160:     {
hegyi@160:       double attraction, propulsation;
hegyi@160:       int iterations;
hegyi@194:       mapstorage->get_design_data(attraction, propulsation, iterations);
hegyi@172:       designwin=new DesignWin("Design Setup - "+name, attraction, propulsation, iterations, *this);
hegyi@160: 
hegyi@177:       designwin->signal_attraction().connect(sigc::mem_fun(mapstorage, &MapStorage::set_attraction));
hegyi@177:       designwin->signal_propulsation().connect(sigc::mem_fun(mapstorage, &MapStorage::set_propulsation));
hegyi@177:       designwin->signal_iteration().connect(sigc::mem_fun(mapstorage, &MapStorage::set_iteration));
hegyi@160:       designwin->close_run().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::reDesignGraph));
hegyi@160: 
hegyi@160:       designwin->signal_delete_event().connect(sigc::mem_fun(*this, &NoteBookTab::closeDesignWin));
hegyi@160: 
hegyi@194:       mapst2designwin=mapstorage->signal_design_win_ch().connect(sigc::mem_fun(*designwin, &DesignWin::set_data));
hegyi@177: 
hegyi@160:       designwin->show();
hegyi@160:       designwinexists=true;
hegyi@160:     }
hegyi@160: }
hegyi@160: 
hegyi@96: void NoteBookTab::closeMapWin()
hegyi@96: {
hegyi@172:   mapst2mapwin.disconnect();
hegyi@96:   mapwinexists=false;
hegyi@96:   delete mapwin;
hegyi@96: }
hegyi@96: 
hegyi@191: void NoteBookTab::closeEpsWin()
hegyi@191: {
hegyi@191:   epswinexists=false;
hegyi@191:   delete epswin;
hegyi@191: }
hegyi@191: 
hegyi@160: bool NoteBookTab::closeDesignWin(GdkEventAny * e)
hegyi@160: {
hegyi@160:   if(e->type==GDK_DELETE)
hegyi@160:     {
hegyi@160:       designwinexists=false;
hegyi@177:       mapst2designwin.disconnect();
hegyi@160:       delete designwin;
hegyi@160:     }
hegyi@160: }
hegyi@160: 
hegyi@96: sigc::signal<void, std::string> NoteBookTab::signal_title_ch()
hegyi@96: {
hegyi@96:   return signal_title;
hegyi@96: }
hegyi@96: 
hegyi@157: void NoteBookTab::setView(bool autoscale, bool zoomtrack, double width, double radius)
hegyi@154: {
hegyi@157:   gd_canvas->setView(autoscale, zoomtrack, width, radius);
hegyi@154: }
hegyi@154: 
hegyi@157: void NoteBookTab::getView(bool & autoscale, bool & zoomtrack, double& width, double& radius)
hegyi@154: {
hegyi@157:   gd_canvas->getView(autoscale, zoomtrack, width, radius);
hegyi@154: }
hegyi@160: 
hegyi@160: void NoteBookTab::reDesignGraph()
hegyi@160: {
hegyi@160:   gd_canvas->reDesignGraph();
hegyi@160: }
hegyi@160: 
hegyi@172: void NoteBookTab::active_maps_needed()
hegyi@172: {
hegyi@194:   mapstorage->broadcastActiveMaps();
hegyi@172: }
hegyi@191: 
hegyi@191: void NoteBookTab::exportGraphToEPS(std::vector<bool> options, std::string filename)
hegyi@191: {
hegyi@194:   mapstorage->exportGraphToEPS(options, filename);
hegyi@191: }