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: 
ladanyi@130: #ifdef HAVE_CONFIG_H
ladanyi@130: #include <config.h>
ladanyi@130: #endif
ladanyi@130: 
hegyi@194: #include <main_win.h>
hegyi@194: #include <guipixbufs.h>
hegyi@194: #include <background_chooser_dialog.h>
hegyi@194: 
hegyi@194: #include <mapstorage.h>
hegyi@194: #include <graph_displayer_canvas.h>
hegyi@194: #include <algowin.h>
hegyi@194: #include <new_map_win.h>
hegyi@194: #include <nbtab.h>
ladanyi@6: 
ladanyi@133: #include "i18n.h"
ladanyi@130: 
hegyi@96: MainWin::MainWin()
ladanyi@6: {
hegyi@96:   set_title ("no file");
ladanyi@6:   set_default_size(WIN_WIDTH,WIN_HEIGHT);
hegyi@154:   //add(vbox);
hegyi@154:   add(table);
ladanyi@6: 
ladanyi@60:   // custom icons for the toolbar
ladanyi@60:   Glib::RefPtr<Gtk::IconFactory> p_icon_factory = Gtk::IconFactory::create();
ladanyi@60:  
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_move_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_move);
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_addnode_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_addnode);
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_addlink_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_addlink);
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_delete_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_delete);
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_editlink_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_editlink);
ladanyi@61:   Glib::RefPtr<Gdk::Pixbuf> p_newmap_pixbuf = Gdk::Pixbuf::create_from_inline(
ladanyi@61:       2328, gui_icons_newmap);
hegyi@191:   Glib::RefPtr<Gdk::Pixbuf> p_eps_pixbuf = Gdk::Pixbuf::create_from_inline(
hegyi@191:       2328, gui_icons_eps);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource move_icon_source;
ladanyi@61:   move_icon_source.set_pixbuf(p_move_pixbuf);
ladanyi@60:   Gtk::IconSet move_icon_set;
ladanyi@60:   move_icon_set.add_source(move_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-move"), move_icon_set);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource addnode_icon_source;
ladanyi@61:   addnode_icon_source.set_pixbuf(p_addnode_pixbuf);
ladanyi@60:   Gtk::IconSet addnode_icon_set;
ladanyi@60:   addnode_icon_set.add_source(addnode_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-addnode"), addnode_icon_set);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource addlink_icon_source;
ladanyi@61:   addlink_icon_source.set_pixbuf(p_addlink_pixbuf);
ladanyi@60:   Gtk::IconSet addlink_icon_set;
ladanyi@60:   addlink_icon_set.add_source(addlink_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-addlink"), addlink_icon_set);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource delete_icon_source;
ladanyi@61:   delete_icon_source.set_pixbuf(p_delete_pixbuf);
ladanyi@60:   Gtk::IconSet delete_icon_set;
ladanyi@60:   delete_icon_set.add_source(delete_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-delete"), delete_icon_set);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource editlink_icon_source;
ladanyi@61:   editlink_icon_source.set_pixbuf(p_editlink_pixbuf);
ladanyi@60:   Gtk::IconSet editlink_icon_set;
ladanyi@60:   editlink_icon_set.add_source(editlink_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-editlink"), editlink_icon_set);
ladanyi@60: 
ladanyi@60:   Gtk::IconSource newmap_icon_source;
ladanyi@61:   newmap_icon_source.set_pixbuf(p_newmap_pixbuf);
ladanyi@60:   Gtk::IconSet newmap_icon_set;
ladanyi@60:   newmap_icon_set.add_source(newmap_icon_source);
ladanyi@60:   p_icon_factory->add(Gtk::StockID("gd-newmap"), newmap_icon_set);
ladanyi@60: 
hegyi@191:   Gtk::IconSource eps_icon_source;
hegyi@191:   eps_icon_source.set_pixbuf(p_eps_pixbuf);
hegyi@191:   Gtk::IconSet eps_icon_set;
hegyi@191:   eps_icon_set.add_source(eps_icon_source);
hegyi@191:   p_icon_factory->add(Gtk::StockID("gd-eps"), eps_icon_set);
hegyi@191: 
ladanyi@60:   p_icon_factory->add_default();
ladanyi@60:   
ladanyi@6:   ag=Gtk::ActionGroup::create();
ladanyi@6: 
ladanyi@130:   ag->add( Gtk::Action::create("FileMenu", _("_File")) );
hegyi@102:   ag->add( Gtk::Action::create("FileNew", Gtk::Stock::NEW),
hegyi@96:       sigc::mem_fun(*this, &MainWin::newTab));
ladanyi@6:   ag->add( Gtk::Action::create("FileOpen", Gtk::Stock::OPEN),
ladanyi@6:       sigc::mem_fun(*this, &MainWin::openFile));
ladanyi@130:   ag->add( Gtk::Action::create("FileClearTab", _("Clear Tab")),
hegyi@102:       sigc::mem_fun(*this, &MainWin::newFile));
ladanyi@6:   ag->add( Gtk::Action::create("FileSave", Gtk::Stock::SAVE),
ladanyi@6:       sigc::mem_fun(*this, &MainWin::saveFile));
ladanyi@6:   ag->add( Gtk::Action::create("FileSaveAs", Gtk::Stock::SAVE_AS),
ladanyi@6:       sigc::mem_fun(*this, &MainWin::saveFileAs));
ladanyi@53:   ag->add( Gtk::Action::create("Close", Gtk::Stock::CLOSE),
hegyi@102:       sigc::mem_fun(*this, &MainWin::closeTab));
ladanyi@53:   ag->add( Gtk::Action::create("Quit", Gtk::Stock::QUIT),
hegyi@47:       sigc::mem_fun(*this, &MainWin::hide));
ladanyi@6: 
ladanyi@130:   ag->add( Gtk::Action::create("ViewMenu", _("_View")) );
ladanyi@6:   ag->add( Gtk::Action::create("ViewZoomIn", Gtk::Stock::ZOOM_IN),
hegyi@96:       sigc::mem_fun(*this, &MainWin::zoomIn));
ladanyi@6:   ag->add( Gtk::Action::create("ViewZoomOut", Gtk::Stock::ZOOM_OUT),
hegyi@96:       sigc::mem_fun(*this, &MainWin::zoomOut));
ladanyi@6:   ag->add( Gtk::Action::create("ViewZoomFit", Gtk::Stock::ZOOM_FIT),
hegyi@96:       sigc::mem_fun(*this, &MainWin::zoomFit));
ladanyi@6:   ag->add( Gtk::Action::create("ViewZoom100", Gtk::Stock::ZOOM_100),
hegyi@96:       sigc::mem_fun(*this, &MainWin::zoom100));
ladanyi@184:   ag->add( Gtk::Action::create("SetBackground", _("Set Background...")),
ladanyi@184: 	    sigc::mem_fun(*this, &MainWin::createBackgroundChooser));
ladanyi@6:   
ladanyi@130:   ag->add( Gtk::Action::create("ShowMenu", _("_Show")) );
ladanyi@130:   ag->add( Gtk::Action::create("ShowMaps", _("_Maps")),
hegyi@95: 	   sigc::mem_fun(*this, &MainWin::createMapWin));
hegyi@160:   ag->add( Gtk::Action::create("ShowDesign", _("_Design")),
hegyi@160: 	   sigc::mem_fun(*this, &MainWin::createDesignWin));
ladanyi@6: 
ladanyi@130:   ag->add( Gtk::Action::create("AlgoMenu", _("_Algorithms")) );
ladanyi@130:   ag->add( Gtk::Action::create("AlgoGeneral", _("_General")),
hegyi@103: 	   sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 0) );
ladanyi@130:   ag->add( Gtk::Action::create("AlgoKruskal", _("_Kruskal")),
hegyi@106: 	   sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 1) );
hegyi@162:   ag->add( Gtk::Action::create("AlgoDijkstra", _("_Dijkstra")),
hegyi@162: 	   sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 2) );
hegyi@165:   ag->add( Gtk::Action::create("AlgoSuurballe", _("_Suurballe")),
hegyi@165: 	   sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 3) );
hegyi@103: 
ladanyi@53:   Gtk::RadioAction::Group tool_group;
ladanyi@130:   ag->add( Gtk::RadioAction::create(tool_group, "MoveItem", Gtk::StockID("gd-move"), _("Move")),
hegyi@96:       sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 0) );
ladanyi@130:   ag->add( Gtk::RadioAction::create(tool_group, "CreateNode", Gtk::StockID("gd-addnode"), _("Create node")),
hegyi@96:       sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 1) );
ladanyi@130:   ag->add( Gtk::RadioAction::create(tool_group, "CreateEdge", Gtk::StockID("gd-addlink"), _("Create edge")),
hegyi@96:       sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 2) );
ladanyi@130:   ag->add( Gtk::RadioAction::create(tool_group, "EraseItem", Gtk::StockID("gd-delete"), _("Delete")),
hegyi@96:       sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 3) );
ladanyi@60: 
ladanyi@130:   ag->add( Gtk::RadioAction::create(tool_group, "EditEdgeMap", Gtk::StockID("gd-editlink"), _("Edit edge map")),
hegyi@96:       sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 4) );
ladanyi@60: 
ladanyi@60:   ag->add( Gtk::Action::create("AddMap", Gtk::StockID("gd-newmap")),
hegyi@96:       sigc::mem_fun ( *this , &MainWin::createNewMapWin ) );
hegyi@22: 
hegyi@160:   ag->add( Gtk::Action::create("DesignGraph", Gtk::Stock::REFRESH),
hegyi@160:       sigc::mem_fun ( *this , &MainWin::reDesignGraph ) );
hegyi@160: 
hegyi@191:   ag->add( Gtk::Action::create("Eps", Gtk::StockID("gd-eps")),
hegyi@191:       sigc::mem_fun ( *this , &MainWin::exportToEPS ) );
hegyi@191: 
ladanyi@6:   uim=Gtk::UIManager::create();
ladanyi@6:   uim->insert_action_group(ag);
ladanyi@6:   add_accel_group(uim->get_accel_group());
ladanyi@6: 
ladanyi@6:   try
ladanyi@6:   {
ladanyi@6: 
ladanyi@6:     Glib::ustring ui_info =
ladanyi@6:       "<ui>"
ladanyi@6:       "  <menubar name='MenuBar'>"
ladanyi@6:       "    <menu action='FileMenu'>"
ladanyi@6:       "      <menuitem action='FileNew'/>"
ladanyi@6:       "      <menuitem action='FileOpen'/>"
hegyi@102:       "      <menuitem action='FileClearTab'/>"
ladanyi@6:       "      <menuitem action='FileSave'/>"
ladanyi@6:       "      <menuitem action='FileSaveAs'/>"
ladanyi@53:       "      <menuitem action='Close'/>"
ladanyi@53:       "      <menuitem action='Quit'/>"
ladanyi@6:       "    </menu>"
ladanyi@6:       "    <menu action='ViewMenu'>"
ladanyi@6:       "      <menuitem action='ViewZoomIn' />"
ladanyi@6:       "      <menuitem action='ViewZoomOut' />"
ladanyi@6:       "      <menuitem action='ViewZoom100' />"
ladanyi@87:       "      <menuitem action='ViewZoomFit' />"
ladanyi@184:       "      <menuitem action='SetBackground' />"
ladanyi@6:       "    </menu>"
ladanyi@6:       "    <menu action='ShowMenu'>"
ladanyi@6:       "      <menuitem action='ShowMaps'/>"
hegyi@160:       "      <menuitem action='ShowDesign'/>"
ladanyi@6:       "    </menu>"
hegyi@103:       "    <menu action='AlgoMenu'>"
hegyi@103:       "      <menuitem action='AlgoGeneral'/>"
hegyi@106:       "      <menuitem action='AlgoKruskal'/>"
hegyi@162:       "      <menuitem action='AlgoDijkstra'/>"
hegyi@165:       "      <menuitem action='AlgoSuurballe'/>"
hegyi@103:       "    </menu>"
ladanyi@6:       "  </menubar>"
ladanyi@6:       "  <toolbar name='ToolBar'>"
ladanyi@6:       "    <toolitem action='FileNew' />"
ladanyi@6:       "    <toolitem action='FileOpen' />"
ladanyi@6:       "    <toolitem action='FileSave' />"
ladanyi@53:       "    <toolitem action='Close' />"
ladanyi@6:       "    <separator />"
ladanyi@6:       "    <toolitem action='ViewZoomIn' />"
ladanyi@6:       "    <toolitem action='ViewZoomOut' />"
ladanyi@6:       "    <toolitem action='ViewZoom100' />"
ladanyi@87:       "    <toolitem action='ViewZoomFit' />"
hegyi@22:       "    <separator />"
ladanyi@53:       "    <toolitem action='MoveItem' />"
hegyi@22:       "    <toolitem action='CreateNode' />"
hegyi@22:       "    <toolitem action='CreateEdge' />"
hegyi@22:       "    <toolitem action='EraseItem' />"
hegyi@32:       "    <toolitem action='EditEdgeMap' />"
ladanyi@60:       "    <separator />"
hegyi@41:       "    <toolitem action='AddMap' />"
hegyi@160:       "    <toolitem action='DesignGraph' />"
hegyi@191:       "    <toolitem action='Eps' />"
ladanyi@6:       "  </toolbar>"
ladanyi@6:       "</ui>";
ladanyi@6: 
ladanyi@6:     uim->add_ui_from_string(ui_info);
ladanyi@6: 
ladanyi@6:   }
ladanyi@6:   catch(const Glib::Error& ex)
ladanyi@6:   {
ladanyi@6:     std::cerr << "building menus failed: " <<  ex.what();
ladanyi@6:   }
ladanyi@6: 
ladanyi@6:   Gtk::Widget* menubar = uim->get_widget("/MenuBar");
ladanyi@6:   if (menubar){
hegyi@154:     //vbox.pack_start(*menubar, Gtk::PACK_SHRINK);
hegyi@154:     table.attach(*menubar, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
ladanyi@6:   }
ladanyi@6: 
ladanyi@6:   Gtk::Widget* toolbar = uim->get_widget("/ToolBar");
ladanyi@6:   if (toolbar)
ladanyi@6:   {
ladanyi@6:     static_cast<Gtk::Toolbar*>(toolbar)->set_toolbar_style(Gtk::TOOLBAR_ICONS);
hegyi@190:     static_cast<Gtk::Toolbar*>(toolbar)->set_tooltips(true);
hegyi@154:     //hbox.pack_start(*toolbar, Gtk::PACK_EXPAND_WIDGET);
hegyi@154: 
hegyi@154:     table.attach(*toolbar, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
hegyi@154: 
ladanyi@6:   }
hegyi@156:  
hegyi@154:   table2.set_row_spacings(10);
hegyi@154:   table2.set_col_spacings(5);
hegyi@154: 
hegyi@156:   auto_scale = new Gtk::CheckButton("Autoscale");
hegyi@156:   auto_scale->set_active(false);
hegyi@156:   auto_scale->signal_toggled().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
hegyi@154:   table2.attach(*auto_scale, 0,2,0,1);
hegyi@156: 
hegyi@157:   Gtk::Label * width_label= new Gtk::Label("Edge Width:");
hegyi@157:   table2.attach(*width_label, 0,1,1,2);
hegyi@154:   
hegyi@157:   Gtk::Adjustment * adjustment_width=new Gtk::Adjustment(20, 1, 200, 5, 10);
hegyi@157:   
hegyi@157:   edge_width = new Gtk::SpinButton(*adjustment_width, 5,0);
hegyi@157:   edge_width->signal_value_changed().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
hegyi@157:   table2.attach(*edge_width, 1,2,1,2);
hegyi@154: 
hegyi@157:   Gtk::Label * radius_label= new Gtk::Label("Node Radius:");
hegyi@157:   table2.attach(*radius_label, 2,3,1,2);
hegyi@157:   
hegyi@157:   Gtk::Adjustment * adjustment_radius=new Gtk::Adjustment(20, 0, 500, 5, 10);
hegyi@154: 
hegyi@157:   radius_size = new Gtk::SpinButton(*adjustment_radius, 5,0);
hegyi@157:   radius_size->signal_value_changed().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
hegyi@157:   table2.attach(*radius_size, 3,4,1,2);
hegyi@154: 
hegyi@156:   zoom_track = new Gtk::CheckButton("Zoom tracking");
hegyi@156:   zoom_track->set_active(false);
hegyi@156:   zoom_track->signal_toggled().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
hegyi@156:   table2.attach(*zoom_track, 2,4,0,1);
hegyi@156: 
hegyi@156: 
hegyi@154:   table.attach(table2, 1, 2, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
hegyi@154: 
hegyi@190:   tooltips=Gtk::manage(new Gtk::Tooltips());
hegyi@190:   if(tooltips)
hegyi@190:     {
hegyi@190:       tooltips->set_tip(*zoom_track, "If on, edge widths and node radiuses are constant, independent from zooming");
hegyi@190:       tooltips->set_tip(*auto_scale, "If on, glemon automatically determines the size of edges and nodes");
hegyi@190:       tooltips->set_tip(*radius_size, "Sets maximum node radius, if auto-scale is off");
hegyi@190:       tooltips->set_tip(*edge_width, "Sets maximum edge width, if auto-scale is off");
hegyi@190: 
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileNew"))->set_tooltip(*tooltips, "Inserts new tab");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileOpen"))->set_tooltip(*tooltips, "Lets you open a file");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileSave"))->set_tooltip(*tooltips, "Saves the graph on the active tab");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/Close"))->set_tooltip(*tooltips, "Closes the active tab");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomIn"))->set_tooltip(*tooltips, "Zoom in the graph");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomOut"))->set_tooltip(*tooltips, "Zoom out the graph");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoom100"))->set_tooltip(*tooltips, "Shows actual size of graph");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomFit"))->set_tooltip(*tooltips, "Fits graph into window");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/MoveItem"))->set_tooltip(*tooltips, "Moves the clicked item (edge/node)");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/CreateNode"))->set_tooltip(*tooltips, "Adds new node");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/CreateEdge"))->set_tooltip(*tooltips, "Lets you create new edge");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/EraseItem"))->set_tooltip(*tooltips, "Erases the clicked item (edge/node)");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/EditEdgeMap"))->set_tooltip(*tooltips, "Lets you edit the values written on the items");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/AddMap"))->set_tooltip(*tooltips, "Adds edge/nodemap");
hegyi@190:       static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/DesignGraph"))->set_tooltip(*tooltips, "Redesigns your graph, supposing elastic edges and propulsation of nodes.");
hegyi@190: 
hegyi@190:       tooltips->enable();
hegyi@190:     }
ladanyi@6: 
hegyi@96:   active_tab=-1;
hegyi@96:   notebook.signal_switch_page().connect(sigc::mem_fun(*this, &MainWin::onChangeTab));
hegyi@96: 
ladanyi@107:   active_tool = MOVE;
ladanyi@107: 
hegyi@154:   table.attach(notebook,0,2,2,3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL);
hegyi@96:   
ladanyi@6:   show_all_children();
ladanyi@6: }
ladanyi@6: 
hegyi@96: void MainWin::set_tabtitle(std::string name)
ladanyi@57: {
hegyi@104:   if(strinst.find(name)==strinst.end())
hegyi@104:     {
hegyi@104:       tabnames[active_tab]=name;
hegyi@104:       strinst[name]=1;
hegyi@104:     }
hegyi@104:   else
hegyi@104:     {
hegyi@104:       strinst[name]++;
hegyi@104:       std::ostringstream o;
hegyi@104:       o << strinst[name];
hegyi@104:       tabnames[active_tab]=name+" - "+o.str();
hegyi@104:     }
hegyi@96:   set_title(tabnames[active_tab] + " - " + prog_name);
hegyi@96:   notebook.set_tab_label_text((Widget&)*(tabs[active_tab]), tabnames[active_tab]);
hegyi@106:   updateAlgoWinTabs();
hegyi@96: }
hegyi@96: 
hegyi@96: void MainWin::readFile(const std::string & filename)
hegyi@96: {
hegyi@96:   newTab();
hegyi@96:   tabs[active_tab]->readFile(filename);
hegyi@96: }
hegyi@96: 
hegyi@96: void MainWin::newTab()
hegyi@96: {
hegyi@96:   int size=tabs.size();
hegyi@96:   tabs.resize(size+1);
hegyi@96:   tabnames.resize(size+1);
hegyi@96:   active_tab=size;
hegyi@96:   tabs[active_tab]=new NoteBookTab();
hegyi@96:   tabs[active_tab]->signal_title_ch().connect(sigc::mem_fun(*this, &MainWin::set_tabtitle));
hegyi@96:   tabs[active_tab]->signal_newmap_needed().connect(sigc::mem_fun(*this, &MainWin::createNewMapWinAfterSignal));
hegyi@96:   tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
hegyi@96:   notebook.append_page((Gtk::Widget&)(*(tabs[active_tab])));
hegyi@96:   notebook.set_current_page(size);
ladanyi@130:   set_tabtitle(_("unsaved file"));
hegyi@106:   updateAlgoWinTabs();
hegyi@96: }
hegyi@96: 
hegyi@97: void MainWin::closeTab()
hegyi@97: {
hegyi@97:   if(active_tab!=-1)
hegyi@97:     {
hegyi@194:       if (tabs[active_tab]->mapstorage->modified)
hegyi@102: 	{
ladanyi@130: 	  Gtk::MessageDialog mdialog(_("<b>Save changes before closing?</b>"), true, 
hegyi@102: 				     Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
ladanyi@130: 	  mdialog.add_button(_("Close file _without Saving"), Gtk::RESPONSE_REJECT);
hegyi@102: 	  mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
hegyi@102: 	  mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
hegyi@102: 	  switch (mdialog.run())
hegyi@102: 	    {
hegyi@102: 	    case Gtk::RESPONSE_CANCEL:
hegyi@102: 	      return;
hegyi@102: 	    case Gtk::RESPONSE_REJECT:
hegyi@102: 	      break;
hegyi@102: 	    case Gtk::RESPONSE_ACCEPT:
hegyi@102: 	      tabs[active_tab]->saveFile();
hegyi@102: 	      break;
hegyi@102: 	    }
hegyi@102: 	}
hegyi@97:       //tabs vector will be decreased with the deleted value
hegyi@97:       int size=tabs.size();
hegyi@97:       if(size>1)
hegyi@97: 	{
hegyi@97: 	  for(int i=active_tab+1;i<size;i++)
hegyi@97: 	    {
hegyi@103: 	      tabnames[i-1]=tabnames[i];
hegyi@97: 	      tabs[i-1]=tabs[i];
hegyi@97: 	    }
hegyi@97: 	}
hegyi@97:       //if size==1 resize will delete the only element
hegyi@97:       tabs.resize(size-1);
hegyi@103:       tabnames.resize(size-1);
hegyi@97: 
hegyi@97:       int old_active_tab=active_tab;
hegyi@97:       notebook.remove_page(active_tab);
hegyi@97: 
hegyi@97:       //If the first tab was active, upon delete notebook
hegyi@97:       //will first switch one tab upper and not lower like
hegyi@97:       //in the case, when not the first tab was active.
hegyi@97:       //But after deletion it will become the first tab,
hegyi@97:       //and this should be registrated in tabs vector,
hegyi@97:       //as well.
hegyi@103:       if((old_active_tab==0)&&(size!=1))
hegyi@97: 	{
hegyi@97: 	  onChangeTab(NULL,0);
hegyi@97: 	}
hegyi@97: 
hegyi@97:       //if this was the last page in notebook, there is
hegyi@97:       //no active_tab now
hegyi@97:       if(size==1)
hegyi@97: 	{
hegyi@97: 	  active_tab=-1;
hegyi@97: 	}
hegyi@103: 
hegyi@106:       updateAlgoWinTabs();
hegyi@97:     }
hegyi@97: }
hegyi@97: 
hegyi@96: void MainWin::onChangeTab(GtkNotebookPage* page, guint page_num)
hegyi@96: {
hegyi@96:   page=page;
hegyi@96:   active_tab=page_num;
hegyi@96:   tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
hegyi@96:   set_title(tabnames[active_tab]);
hegyi@154:   bool autoscale;
hegyi@156:   bool zoomtrack;
hegyi@157:   double width;
hegyi@157:   double radius;
hegyi@157:   tabs[active_tab]->getView(autoscale, zoomtrack, width, radius);
hegyi@157:   edge_width->set_value(width);
hegyi@157:   radius_size->set_value(radius);
hegyi@156:   zoom_track->set_active(zoomtrack);
hegyi@154:   auto_scale->set_active(autoscale);
hegyi@154: 
hegyi@96: }
hegyi@96: 
ladanyi@6: void MainWin::newFile()
ladanyi@6: {
hegyi@96:   if(active_tab!=-1)
ladanyi@53:     {
hegyi@96:       tabs[active_tab]->newFile();
ladanyi@53:     }
ladanyi@6: }
hegyi@96:  
ladanyi@6: void MainWin::openFile()
ladanyi@6: {
ladanyi@140:   if(active_tab==-1)
ladanyi@53:     {
ladanyi@140:       newTab();
ladanyi@53:     }
ladanyi@140:   tabs[active_tab]->openFile();
ladanyi@6: }
hegyi@96:  
ladanyi@6: void MainWin::saveFile()
ladanyi@6: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->saveFile();
hegyi@96:     }
ladanyi@6: }
hegyi@96:  
ladanyi@6: void MainWin::saveFileAs()
ladanyi@6: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->saveFileAs();
hegyi@96:     }
ladanyi@6: }
hegyi@96:  
ladanyi@53: void MainWin::close()
ladanyi@53: {
hegyi@96:   if(active_tab!=-1)
ladanyi@53:     {
hegyi@96:       tabs[active_tab]->close();
hegyi@95:     }
hegyi@94: }
hegyi@94: 
hegyi@96: void MainWin::zoomIn()
hegyi@94: {
hegyi@96:   if(active_tab!=-1)
hegyi@95:     {
hegyi@96:       tabs[active_tab]->gd_canvas->zoomIn();
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void MainWin::zoomOut()
hegyi@96: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->gd_canvas->zoomOut();
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void MainWin::zoomFit()
hegyi@96: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->gd_canvas->zoomFit();
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@96: void MainWin::zoom100()
hegyi@96: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->gd_canvas->zoom100();
hegyi@95:     }
hegyi@94: }
hegyi@95: 
hegyi@95: void MainWin::createMapWin()
hegyi@95: {
hegyi@96:   if(active_tab!=-1)
hegyi@95:     {
hegyi@96:       tabs[active_tab]->createMapWin(tabnames[active_tab]);
hegyi@95:     }
hegyi@95: }
hegyi@95: 
hegyi@160: void MainWin::createDesignWin()
hegyi@160: {
hegyi@160:   if(active_tab!=-1)
hegyi@160:     {
hegyi@160:       tabs[active_tab]->createDesignWin(tabnames[active_tab]);
hegyi@160:     }
hegyi@160: }
hegyi@160: 
hegyi@103: void MainWin::createAlgoWin(int algoid)
hegyi@103: {
hegyi@108:   AlgoWin * aw=new AlgoWin(algoid, tabnames);
hegyi@103:   aw->signal_closing().connect(sigc::mem_fun(*this, &MainWin::deRegisterAlgoWin));
hegyi@106:   aw->signal_maplist_needed().connect(sigc::mem_fun(*this, &MainWin::updateAlgoWinMaps));
hegyi@114:   aw->signal_newmapwin_needed().connect(sigc::mem_fun(*this, &MainWin::createNewMapWinTabString));
hegyi@103:   aws.insert(aw);
hegyi@103:   aw->show();
hegyi@103: }
hegyi@103: 
hegyi@106: void MainWin::updateAlgoWinTabs()
hegyi@103: {
hegyi@103:   std::set< AlgoWin* >::iterator awsi=aws.begin();
hegyi@103:   for(;awsi!=aws.end();awsi++)
hegyi@103:     {
hegyi@103:       (*awsi)->update_tablist(tabnames);
hegyi@103:     }
hegyi@103: }
hegyi@103: 
hegyi@108: void MainWin::updateAlgoWinMaps(AlgoWin * awp, std::string tabname)
hegyi@108: {
hegyi@108:   int i=0;
hegyi@108:   for(;(i<(int)tabnames.size())&&(tabnames[i]!=tabname);i++)
hegyi@108:     {
hegyi@108:     }
hegyi@194:   awp->update_maplist(tabs[i]->mapstorage);
hegyi@108: }
hegyi@108: 
hegyi@108: void MainWin::deRegisterAlgoWin(AlgoWin * awp)
hegyi@108: {
hegyi@108:   aws.erase(awp);
hegyi@108: }
hegyi@108: 
hegyi@96: void MainWin::changeEditorialTool(int tool)
hegyi@95: {
hegyi@96:   active_tool=tool;
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
hegyi@96:       tabs[active_tab]->gd_canvas->changeEditorialTool(tool);
hegyi@96:     }
hegyi@95: }
hegyi@96: 
hegyi@96: void MainWin::createNewMapWin()
hegyi@96: {
hegyi@96:   if(active_tab!=-1)
hegyi@96:     {
ladanyi@130:       NewMapWin * nmw=new NewMapWin(_("Create New Map - ")+tabnames[active_tab], *(tabs[active_tab]));
hegyi@96:       nmw->show();
hegyi@96:     }
hegyi@96: }
hegyi@96: 
hegyi@114: void MainWin::createNewMapWinTabString(std::string tabname, bool itisedge)
hegyi@114: {
hegyi@114:   int i=0;
hegyi@120:   for(;((i<(int)tabnames.size())&&(tabnames[i]!=tabname));i++)
hegyi@114:     {
hegyi@114:     }
hegyi@114:   createNewMapWinAfterSignal(tabs[i], itisedge);
hegyi@114: }
hegyi@114: 
hegyi@96: void MainWin::createNewMapWinAfterSignal(NoteBookTab * nbt, bool itisedge)
hegyi@96: {
hegyi@96:   std::vector<NoteBookTab*>::iterator nbti=tabs.begin();
hegyi@96:   int i=0;
hegyi@96:   for(;nbti!=tabs.end();nbti++)
hegyi@96:     {
hegyi@96:       if(*nbti!=nbt)
hegyi@96: 	{
hegyi@96: 	  i++;
hegyi@96: 	}
hegyi@96:       else
hegyi@96: 	{
hegyi@96: 	  continue;
hegyi@96: 	}
hegyi@96:     }
ladanyi@130:   NewMapWin * nmw=new NewMapWin(_("Create New Map - ")+tabnames[i], *nbt, itisedge, false);
hegyi@96:   nmw->run();
hegyi@96: }
hegyi@154: 
hegyi@154: 
hegyi@154: void MainWin::nodeViewChanged()
hegyi@154: {
hegyi@157:   double width=edge_width->get_value();
hegyi@157:   double radius=radius_size->get_value();
hegyi@156:   bool zoomtrack=zoom_track->get_active();
hegyi@154:   bool autoscale=auto_scale->get_active();
hegyi@157:   tabs[active_tab]->setView(autoscale, zoomtrack, width, radius);
hegyi@154: }
hegyi@160: 
hegyi@160: void MainWin::reDesignGraph()
hegyi@160: {
hegyi@160:   tabs[active_tab]->reDesignGraph();
hegyi@160: }
ladanyi@184: 
hegyi@191: void MainWin::exportToEPS()
hegyi@191: {
hegyi@191:   if(active_tab!=-1)
hegyi@191:     {
hegyi@191:       tabs[active_tab]->createExportToEPSWin(tabnames[active_tab]);
hegyi@191:     }
hegyi@191: }
hegyi@191: 
ladanyi@184: void MainWin::createBackgroundChooser()
ladanyi@184: {
hegyi@194:   BackgroundChooserDialog dialog(tabs[active_tab]->mapstorage);
ladanyi@184:   dialog.run();
ladanyi@184: }