hegyi@96: #include <nbtab.h>
hegyi@96: 
hegyi@96: NoteBookTab::NoteBookTab():mapwinexists(false)
hegyi@96: {
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@96:   mapstorage.signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::propertyChange));
hegyi@108:   mapstorage.signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap));
hegyi@108:   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@96:   mapstorage.readFromFile(file);
hegyi@96:   mapstorage.file_name = file;
hegyi@96:   mapstorage.modified = false;
hegyi@96:   gd_canvas->drawGraph();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@96:       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@96:   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@96:   mapstorage.clear();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@96:       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@96:   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@96:     mapstorage.clear();
hegyi@96:     Glib::ustring filename = fcdialog.get_filename();
hegyi@96:     if (!mapstorage.readFromFile(filename))
hegyi@96:     {
hegyi@96:       mapstorage.file_name = filename;
hegyi@96:       mapstorage.modified = false;
hegyi@96:       gd_canvas->drawGraph();
hegyi@96:       if(mapwinexists)
hegyi@96: 	{
hegyi@96: 	  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@96:   if (mapstorage.file_name == "") {
hegyi@96:     saveFileAs();
hegyi@96:   }
hegyi@96:   else
hegyi@96:   {
hegyi@96:     mapstorage.writeToFile(mapstorage.file_name);
hegyi@96:     mapstorage.modified = false;
hegyi@96:     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@96:     mapstorage.file_name = filename;
hegyi@96:     mapstorage.writeToFile(filename);
hegyi@96:     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@96:   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@96:   mapstorage.clear();
hegyi@96:   if(mapwinexists)
hegyi@96:     {
hegyi@96:       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@96:   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@96:   return mapstorage.getActiveEdgeMap(prop);
hegyi@96: }
hegyi@96: 
hegyi@96: std::string NoteBookTab::getActiveNodeMap(int prop)
hegyi@96: {
hegyi@96:   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@96:       mapwin=new MapWin("Map Setup - "+name, mapstorage.getEdgeMapList(), mapstorage.getNodeMapList(), *this);
hegyi@96:       mapwin->show();
hegyi@96:       mapwinexists=true;
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void NoteBookTab::closeMapWin()
hegyi@96: {
hegyi@96:   mapwinexists=false;
hegyi@96:   delete mapwin;
hegyi@96: }
hegyi@96: 
hegyi@96: sigc::signal<void, std::string> NoteBookTab::signal_title_ch()
hegyi@96: {
hegyi@96:   return signal_title;
hegyi@96: }
hegyi@96: 
hegyi@154: void NoteBookTab::setNodeView(bool autoscale, double min, double max, double unit)
hegyi@154: {
hegyi@154:   gd_canvas->setNodeView(autoscale, min, max, unit);
hegyi@154: }
hegyi@154: 
hegyi@154: void NoteBookTab::getNodeView(bool & autoscale, double& min, double& max, double& unit)
hegyi@154: {
hegyi@154:   gd_canvas->getNodeView(autoscale, min, max, unit);
hegyi@154: }