hegyi@1: /* -*- C++ -*-
hegyi@1:  *
hegyi@1:  * This file is a part of LEMON, a generic C++ optimization library
hegyi@1:  *
hegyi@1:  * Copyright (C) 2003-2006
hegyi@1:  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
hegyi@1:  * (Egervary Research Group on Combinatorial Optimization, EGRES).
hegyi@1:  *
hegyi@1:  * Permission to use, modify and distribute this software is granted
hegyi@1:  * provided that this copyright notice appears in all copies. For
hegyi@1:  * precise terms see the accompanying LICENSE file.
hegyi@1:  *
hegyi@1:  * This software is provided "AS IS" with no warranty of any kind,
hegyi@1:  * express or implied, and with no claim as to its suitability for any
hegyi@1:  * purpose.
hegyi@1:  *
hegyi@1:  */
hegyi@1: 
hegyi@1: #include <nbtab.h>
hegyi@1: #include <mapstorage.h>
hegyi@1: #include <eps_win.h>
hegyi@1: #include <map_win.h>
hegyi@1: #include <design_win.h>
hegyi@1: #include <graph_displayer_canvas.h>
hegyi@1: 
hegyi@1: 
hegyi@1: 
hegyi@1: NoteBookTab::NoteBookTab():mapwinexists(false), designwinexists(false), epswinexists(false)
hegyi@1: {
hegyi@1:   mapstorage=new MapStorage();
hegyi@1: 
hegyi@1:   Gtk::ScrolledWindow *pScrolledWindow = Gtk::manage(new Gtk::ScrolledWindow);
hegyi@1:   pScrolledWindow->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
hegyi@1:   gd_canvas=Gtk::manage(new DigraphDisplayerCanvas(*this));
hegyi@1:   pScrolledWindow->add(*gd_canvas);
hegyi@1:   add(*pScrolledWindow);
hegyi@1: 
hegyi@1:   //connecting signals - controller character
hegyi@1:   mapstorage->signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::propertyChange));
hegyi@1:   mapstorage->signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap));
hegyi@1:   mapstorage->signal_arc_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewArcMap));
hegyi@1:   mapstorage->signal_background_ch().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::setBackground));
hegyi@1:   show_all_children();
hegyi@1:   show();
hegyi@1: }
hegyi@1: 
hegyi@1: NoteBookTab::~NoteBookTab()
hegyi@1: {
hegyi@1:   delete mapstorage;
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::readFile(const std::string &file)
hegyi@1: {
hegyi@1:   mapstorage->readFromFile(file);
hegyi@1:   mapstorage->setFileName(file);
hegyi@1:   mapstorage->setModified(false);
hegyi@1:   gd_canvas->drawDigraph();
hegyi@1:   if(mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin->update(
hegyi@1:           mapstorage->getArcMapList(NUM),
hegyi@1:           mapstorage->getArcMapList(STR),
hegyi@1:           mapstorage->getNodeMapList(NUM),
hegyi@1:           mapstorage->getNodeMapList(STR));
hegyi@1:     }
hegyi@1:   title_changed(Glib::filename_display_basename(file));
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::newFile()
hegyi@1: {
hegyi@1:   if (mapstorage->getModified())
hegyi@1:   {
hegyi@1:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
hegyi@1:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@1:     mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT);
hegyi@1:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@1:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@1:     switch (mdialog.run())
hegyi@1:     {
hegyi@1:       case Gtk::RESPONSE_CANCEL:
hegyi@1:         return;
hegyi@1:       case Gtk::RESPONSE_REJECT:
hegyi@1:         break;
hegyi@1:       case Gtk::RESPONSE_ACCEPT:
hegyi@1:         saveFile();
hegyi@1:         break;
hegyi@1:     }
hegyi@1:   }
hegyi@1:   gd_canvas->clear();
hegyi@1:   mapstorage->clear();
hegyi@1:   if(mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin->update(
hegyi@1:           mapstorage->getArcMapList(NUM),
hegyi@1:           mapstorage->getArcMapList(STR),
hegyi@1:           mapstorage->getNodeMapList(NUM),
hegyi@1:           mapstorage->getNodeMapList(STR));
hegyi@1:     }
hegyi@1:   title_changed("unsaved file");
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::openFile()
hegyi@1: {
hegyi@1:   if (mapstorage->getModified())
hegyi@1:   {
hegyi@1:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, 
hegyi@1:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@1:     mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT);
hegyi@1:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@1:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@1:     switch (mdialog.run())
hegyi@1:     {
hegyi@1:       case Gtk::RESPONSE_CANCEL:
hegyi@1:         return;
hegyi@1:       case Gtk::RESPONSE_REJECT:
hegyi@1:         break;
hegyi@1:       case Gtk::RESPONSE_ACCEPT:
hegyi@1:         saveFile();
hegyi@1:         break;
hegyi@1:     }
hegyi@1:   }
hegyi@1:   Gtk::FileChooserDialog fcdialog("Open File");
hegyi@1:   fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@1:   fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
hegyi@1:   if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
hegyi@1:   {
hegyi@1:     gd_canvas->clear();
hegyi@1:     std::cout << mapstorage << std::endl;
hegyi@1:     mapstorage->clear();
hegyi@1:     Glib::ustring filename = fcdialog.get_filename();
hegyi@1:     if (!mapstorage->readFromFile(filename))
hegyi@1:     {
hegyi@1:       mapstorage->setFileName(filename);
hegyi@1:       mapstorage->setModified(false);
hegyi@1:       gd_canvas->drawDigraph();
hegyi@1:       if(mapwinexists)
hegyi@1: 	{
hegyi@1:           mapwin->update(
hegyi@1:               mapstorage->getArcMapList(NUM),
hegyi@1:               mapstorage->getArcMapList(STR),
hegyi@1:               mapstorage->getNodeMapList(NUM),
hegyi@1:               mapstorage->getNodeMapList(STR));
hegyi@1: 	}
hegyi@1:       title_changed(Glib::filename_display_basename(filename));
hegyi@1:     }
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::saveFile()
hegyi@1: {
hegyi@1:   if (mapstorage->getFileName() == "") {
hegyi@1:     saveFileAs();
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     mapstorage->writeToFile(mapstorage->getFileName());
hegyi@1:     mapstorage->setModified(false);
hegyi@1:     title_changed(Glib::filename_display_basename(mapstorage->getFileName()));
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::saveFileAs()
hegyi@1: {
hegyi@1:   Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE);
hegyi@1:   fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@1:   fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@1:   if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
hegyi@1:   {
hegyi@1:     Glib::ustring filename = fcdialog.get_filename();
hegyi@1:     mapstorage->setFileName(filename);
hegyi@1:     mapstorage->writeToFile(filename);
hegyi@1:     mapstorage->setModified(false);
hegyi@1:     title_changed(Glib::filename_display_basename(filename));
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::close()
hegyi@1: {
hegyi@1:   if (mapstorage->getModified())
hegyi@1:   {
hegyi@1:     Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
hegyi@1:         Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
hegyi@1:     mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT);
hegyi@1:     mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@1:     mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@1:     switch (mdialog.run())
hegyi@1:     {
hegyi@1:       case Gtk::RESPONSE_CANCEL:
hegyi@1:         return;
hegyi@1:       case Gtk::RESPONSE_REJECT:
hegyi@1:         break;
hegyi@1:       case Gtk::RESPONSE_ACCEPT:
hegyi@1:         saveFile();
hegyi@1:         break;
hegyi@1:     }
hegyi@1:   }
hegyi@1:   gd_canvas->clear();
hegyi@1:   mapstorage->clear();
hegyi@1:   if(mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin->update(
hegyi@1:           mapstorage->getArcMapList(NUM),
hegyi@1:           mapstorage->getArcMapList(STR),
hegyi@1:           mapstorage->getNodeMapList(NUM),
hegyi@1:           mapstorage->getNodeMapList(STR));
hegyi@1:     }
hegyi@1:   title_changed("unsaved file");
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::propertyChange(bool itisarc, int prop, std::string mapname)
hegyi@1: {
hegyi@1:   mapstorage->changeActiveMap(itisarc, prop, mapname);
hegyi@1: }
hegyi@1: 
hegyi@1: sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed()
hegyi@1: {
hegyi@1:   return signal_newmap;
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::popupNewMapWin(bool itisarc)
hegyi@1: {
hegyi@1:   signal_newmap.emit(this, itisarc);
hegyi@1: }
hegyi@1: 
hegyi@1: std::string NoteBookTab::getActiveArcMap(int prop)
hegyi@1: {
hegyi@1:   return mapstorage->getActiveArcMap(prop);
hegyi@1: }
hegyi@1: 
hegyi@1: std::string NoteBookTab::getActiveNodeMap(int prop)
hegyi@1: {
hegyi@1:   return mapstorage->getActiveNodeMap(prop);
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::registerNewArcMap(std::string mapname, MapValue::Type type)
hegyi@1: {
hegyi@1:   if(mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin->registerNewArcMap(mapname, type);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::registerNewNodeMap(std::string mapname, MapValue::Type type)
hegyi@1: {
hegyi@1:   if(mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin->registerNewNodeMap(mapname, type);
hegyi@1:     }
hegyi@1:   if(epswinexists)
hegyi@1:     {
hegyi@1:       epswin->registerNewNodeMap(mapname, type);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::createMapWin(std::string name)
hegyi@1: {
hegyi@1:   if(!mapwinexists)
hegyi@1:     {
hegyi@1:       mapwin=new MapWin("Map Setup - "+name,
hegyi@1:           mapstorage->getArcMapList(NUM),
hegyi@1:           mapstorage->getArcMapList(STR),
hegyi@1:           mapstorage->getNodeMapList(NUM),
hegyi@1:           mapstorage->getNodeMapList(STR),
hegyi@1:           *this);
hegyi@1:       mapst2mapwin=mapstorage->signal_map_win_ch().connect(sigc::mem_fun(*mapwin, &MapWin::changeEntry));
hegyi@1:       mapwin->show();
hegyi@1:       mapwinexists=true;
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::createExportToEPSWin(std::string name)
hegyi@1: {
hegyi@1:   if(!epswinexists)
hegyi@1:     {
hegyi@1:       epswin=new EpsWin("Export to EPS - "+name, mapstorage->getNodeMapList(NUM), mapstorage->getNodeMapList(STR));
hegyi@1:       epswin->show();
hegyi@1:       epswinexists=true;
hegyi@1:       epswin->signal_eps_details_ch().connect(sigc::mem_fun(*this, &NoteBookTab::exportDigraphToEPS));
hegyi@1:       epswin->signal_eps_close_ch().connect(sigc::mem_fun(*this, &NoteBookTab::closeEpsWin));
hegyi@1:       epswin->signal_new_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::popupNewMapWin));
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: 
hegyi@1: void NoteBookTab::createDesignWin(std::string name)
hegyi@1: {
hegyi@1:   if(!designwinexists)
hegyi@1:     {
hegyi@1:       double attraction, propulsation;
hegyi@1:       int iterations;
hegyi@1:       mapstorage->get_design_data(attraction, propulsation, iterations);
hegyi@1:       designwin=new DesignWin("Design Setup - "+name, attraction, propulsation, iterations);
hegyi@1: 
hegyi@1:       designwin->signal_attraction().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_attraction));
hegyi@1:       designwin->signal_propulsation().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_propulsation));
hegyi@1:       designwin->signal_iteration().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_iteration));
hegyi@1:       designwin->close_run().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::reDesignDigraph));
hegyi@1: 
hegyi@1:       designwin->signal_delete_event().connect(sigc::mem_fun(*this, &NoteBookTab::closeDesignWin));
hegyi@1: 
hegyi@1:       mapst2designwin=mapstorage->signal_design_win_ch().connect(sigc::mem_fun(*designwin, &DesignWin::set_data));
hegyi@1: 
hegyi@1:       designwin->show();
hegyi@1:       designwinexists=true;
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::closeMapWin()
hegyi@1: {
hegyi@1:   mapst2mapwin.disconnect();
hegyi@1:   mapwinexists=false;
hegyi@1:   delete mapwin;
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::closeEpsWin()
hegyi@1: {
hegyi@1:   epswinexists=false;
hegyi@1:   delete epswin;
hegyi@1: }
hegyi@1: 
hegyi@1: bool NoteBookTab::closeDesignWin(GdkEventAny * e)
hegyi@1: {
hegyi@1:   if(e->type==GDK_DELETE)
hegyi@1:     {
hegyi@1:       designwinexists=false;
hegyi@1:       mapst2designwin.disconnect();
hegyi@1:       delete designwin;
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: sigc::signal<void, std::string> NoteBookTab::signal_title_ch()
hegyi@1: {
hegyi@1:   return signal_title;
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::setView(bool autoscale, bool zoomtrack, double width, double radius)
hegyi@1: {
hegyi@1:   gd_canvas->setView(autoscale, zoomtrack, width, radius);
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::getView(bool & autoscale, bool & zoomtrack, double& width, double& radius)
hegyi@1: {
hegyi@1:   gd_canvas->getView(autoscale, zoomtrack, width, radius);
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::reDesignDigraph()
hegyi@1: {
hegyi@1:   gd_canvas->reDesignDigraph();
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::active_maps_needed()
hegyi@1: {
hegyi@1:   mapstorage->broadcastActiveMaps();
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::exportDigraphToEPS(std::vector<bool> options, std::string filename, std::string shapemap)
hegyi@1: {
hegyi@1:   mapstorage->exportDigraphToEPS(options, filename, shapemap);
hegyi@1: }
hegyi@1: 
hegyi@1: void NoteBookTab::title_changed(std::string newtitle)
hegyi@1: {
hegyi@1:   signal_title.emit(newtitle);
hegyi@1:   if(epswinexists)
hegyi@1:     {
hegyi@1:       epswin->set_title(newtitle);
hegyi@1:     }
hegyi@1:   if(designwinexists)
hegyi@1:     {
hegyi@1:       designwin->set_title(newtitle);
hegyi@1:     }
hegyi@1: }