1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nbtab.cc Tue Dec 06 10:53:38 2005 +0000
1.3 @@ -0,0 +1,217 @@
1.4 +#include <nbtab.h>
1.5 +
1.6 +NoteBookTab::NoteBookTab():mapwinexists(false)
1.7 +{
1.8 + gd_canvas=new GraphDisplayerCanvas(*this);
1.9 + add(*gd_canvas);
1.10 +
1.11 + //connecting signals - controller character
1.12 + mapstorage.signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::propertyChange));
1.13 + show_all_children();
1.14 + show();
1.15 +}
1.16 +
1.17 +void NoteBookTab::readFile(const std::string &file)
1.18 +{
1.19 + mapstorage.readFromFile(file);
1.20 + mapstorage.file_name = file;
1.21 + mapstorage.modified = false;
1.22 + gd_canvas->drawGraph();
1.23 + if(mapwinexists)
1.24 + {
1.25 + mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList());
1.26 + }
1.27 + signal_title.emit(Glib::filename_display_basename(file));
1.28 +}
1.29 +
1.30 +void NoteBookTab::newFile()
1.31 +{
1.32 + if (mapstorage.modified)
1.33 + {
1.34 + Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
1.35 + Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1.36 + mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT);
1.37 + mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1.38 + mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1.39 + switch (mdialog.run())
1.40 + {
1.41 + case Gtk::RESPONSE_CANCEL:
1.42 + return;
1.43 + case Gtk::RESPONSE_REJECT:
1.44 + break;
1.45 + case Gtk::RESPONSE_ACCEPT:
1.46 + saveFile();
1.47 + break;
1.48 + }
1.49 + }
1.50 + gd_canvas->clear();
1.51 + mapstorage.clear();
1.52 + if(mapwinexists)
1.53 + {
1.54 + mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList());
1.55 + }
1.56 + signal_title.emit("unsaved file");
1.57 +}
1.58 +
1.59 +void NoteBookTab::openFile()
1.60 +{
1.61 + if (mapstorage.modified)
1.62 + {
1.63 + Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
1.64 + Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1.65 + mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT);
1.66 + mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1.67 + mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1.68 + switch (mdialog.run())
1.69 + {
1.70 + case Gtk::RESPONSE_CANCEL:
1.71 + return;
1.72 + case Gtk::RESPONSE_REJECT:
1.73 + break;
1.74 + case Gtk::RESPONSE_ACCEPT:
1.75 + saveFile();
1.76 + break;
1.77 + }
1.78 + }
1.79 + Gtk::FileChooserDialog fcdialog("Open File");
1.80 + fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1.81 + fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1.82 + if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
1.83 + {
1.84 + gd_canvas->clear();
1.85 + mapstorage.clear();
1.86 + Glib::ustring filename = fcdialog.get_filename();
1.87 + if (!mapstorage.readFromFile(filename))
1.88 + {
1.89 + mapstorage.file_name = filename;
1.90 + mapstorage.modified = false;
1.91 + gd_canvas->drawGraph();
1.92 + if(mapwinexists)
1.93 + {
1.94 + mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList());
1.95 + }
1.96 + signal_title.emit(Glib::filename_display_basename(filename));
1.97 + }
1.98 + }
1.99 +}
1.100 +
1.101 +void NoteBookTab::saveFile()
1.102 +{
1.103 + if (mapstorage.file_name == "") {
1.104 + saveFileAs();
1.105 + }
1.106 + else
1.107 + {
1.108 + mapstorage.writeToFile(mapstorage.file_name);
1.109 + mapstorage.modified = false;
1.110 + signal_title.emit(Glib::filename_display_basename(mapstorage.file_name));
1.111 + }
1.112 +}
1.113 +
1.114 +void NoteBookTab::saveFileAs()
1.115 +{
1.116 + Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE);
1.117 + fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1.118 + fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1.119 + if (fcdialog.run() == Gtk::RESPONSE_ACCEPT)
1.120 + {
1.121 + Glib::ustring filename = fcdialog.get_filename();
1.122 + mapstorage.file_name = filename;
1.123 + mapstorage.writeToFile(filename);
1.124 + mapstorage.modified = false;
1.125 + signal_title.emit(Glib::filename_display_basename(filename));
1.126 + }
1.127 +}
1.128 +
1.129 +void NoteBookTab::close()
1.130 +{
1.131 + if (mapstorage.modified)
1.132 + {
1.133 + Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true,
1.134 + Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1.135 + mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT);
1.136 + mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1.137 + mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1.138 + switch (mdialog.run())
1.139 + {
1.140 + case Gtk::RESPONSE_CANCEL:
1.141 + return;
1.142 + case Gtk::RESPONSE_REJECT:
1.143 + break;
1.144 + case Gtk::RESPONSE_ACCEPT:
1.145 + saveFile();
1.146 + break;
1.147 + }
1.148 + }
1.149 + gd_canvas->clear();
1.150 + mapstorage.clear();
1.151 + if(mapwinexists)
1.152 + {
1.153 + mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList());
1.154 + }
1.155 + signal_title.emit("unsaved file");
1.156 +}
1.157 +
1.158 +void NoteBookTab::propertyChange(bool itisedge, int prop, std::string mapname)
1.159 +{
1.160 + mapstorage.changeActiveMap(itisedge, prop, mapname);
1.161 +}
1.162 +
1.163 +sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed()
1.164 +{
1.165 + return signal_newmap;
1.166 +}
1.167 +
1.168 +void NoteBookTab::popupNewMapWin(bool itisedge, int prop)
1.169 +{
1.170 + prop=prop;
1.171 + signal_newmap.emit(this, itisedge);
1.172 +}
1.173 +
1.174 +std::string NoteBookTab::getActiveEdgeMap(int prop)
1.175 +{
1.176 + return mapstorage.getActiveEdgeMap(prop);
1.177 +}
1.178 +
1.179 +std::string NoteBookTab::getActiveNodeMap(int prop)
1.180 +{
1.181 + return mapstorage.getActiveNodeMap(prop);
1.182 +}
1.183 +
1.184 +void NoteBookTab::registerNewEdgeMap(std::string mapname)
1.185 +{
1.186 + if(mapwinexists)
1.187 + {
1.188 + mapwin->registerNewEdgeMap(mapname);
1.189 + }
1.190 +}
1.191 +
1.192 +void NoteBookTab::registerNewNodeMap(std::string mapname)
1.193 +{
1.194 + if(mapwinexists)
1.195 + {
1.196 + mapwin->registerNewNodeMap(mapname);
1.197 + }
1.198 +}
1.199 +
1.200 +void NoteBookTab::createMapWin(std::string name)
1.201 +{
1.202 + if(!mapwinexists)
1.203 + {
1.204 + mapwin=new MapWin("Map Setup - "+name, mapstorage.getEdgeMapList(), mapstorage.getNodeMapList(), *this);
1.205 + mapwin->show();
1.206 + mapwinexists=true;
1.207 + }
1.208 +}
1.209 +
1.210 +void NoteBookTab::closeMapWin()
1.211 +{
1.212 + mapwinexists=false;
1.213 + delete mapwin;
1.214 +}
1.215 +
1.216 +sigc::signal<void, std::string> NoteBookTab::signal_title_ch()
1.217 +{
1.218 + return signal_title;
1.219 +}
1.220 +