[1] | 1 | /* -*- C++ -*- |
---|
| 2 | * |
---|
| 3 | * This file is a part of LEMON, a generic C++ optimization library |
---|
| 4 | * |
---|
| 5 | * Copyright (C) 2003-2006 |
---|
| 6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
---|
| 7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
---|
| 8 | * |
---|
| 9 | * Permission to use, modify and distribute this software is granted |
---|
| 10 | * provided that this copyright notice appears in all copies. For |
---|
| 11 | * precise terms see the accompanying LICENSE file. |
---|
| 12 | * |
---|
| 13 | * This software is provided "AS IS" with no warranty of any kind, |
---|
| 14 | * express or implied, and with no claim as to its suitability for any |
---|
| 15 | * purpose. |
---|
| 16 | * |
---|
| 17 | */ |
---|
| 18 | |
---|
| 19 | #include <nbtab.h> |
---|
| 20 | #include <mapstorage.h> |
---|
| 21 | #include <eps_win.h> |
---|
| 22 | #include <map_win.h> |
---|
| 23 | #include <design_win.h> |
---|
| 24 | #include <graph_displayer_canvas.h> |
---|
| 25 | |
---|
| 26 | |
---|
| 27 | |
---|
| 28 | NoteBookTab::NoteBookTab():mapwinexists(false), designwinexists(false), epswinexists(false) |
---|
| 29 | { |
---|
| 30 | mapstorage=new MapStorage(); |
---|
| 31 | |
---|
| 32 | Gtk::ScrolledWindow *pScrolledWindow = Gtk::manage(new Gtk::ScrolledWindow); |
---|
| 33 | pScrolledWindow->set_shadow_type(Gtk::SHADOW_ETCHED_IN); |
---|
| 34 | gd_canvas=Gtk::manage(new DigraphDisplayerCanvas(*this)); |
---|
| 35 | pScrolledWindow->add(*gd_canvas); |
---|
| 36 | add(*pScrolledWindow); |
---|
| 37 | |
---|
| 38 | //connecting signals - controller character |
---|
| 39 | mapstorage->signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::propertyChange)); |
---|
| 40 | mapstorage->signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap)); |
---|
| 41 | mapstorage->signal_arc_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewArcMap)); |
---|
| 42 | mapstorage->signal_background_ch().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::setBackground)); |
---|
| 43 | show_all_children(); |
---|
| 44 | show(); |
---|
| 45 | } |
---|
| 46 | |
---|
| 47 | NoteBookTab::~NoteBookTab() |
---|
| 48 | { |
---|
| 49 | delete mapstorage; |
---|
| 50 | } |
---|
| 51 | |
---|
| 52 | void NoteBookTab::readFile(const std::string &file) |
---|
| 53 | { |
---|
| 54 | mapstorage->readFromFile(file); |
---|
| 55 | mapstorage->setFileName(file); |
---|
| 56 | mapstorage->setModified(false); |
---|
| 57 | gd_canvas->drawDigraph(); |
---|
| 58 | if(mapwinexists) |
---|
| 59 | { |
---|
| 60 | mapwin->update( |
---|
| 61 | mapstorage->getArcMapList(NUM), |
---|
| 62 | mapstorage->getArcMapList(STR), |
---|
| 63 | mapstorage->getNodeMapList(NUM), |
---|
| 64 | mapstorage->getNodeMapList(STR)); |
---|
| 65 | } |
---|
| 66 | title_changed(Glib::filename_display_basename(file)); |
---|
| 67 | } |
---|
| 68 | |
---|
| 69 | void NoteBookTab::newFile() |
---|
| 70 | { |
---|
| 71 | if (mapstorage->getModified()) |
---|
| 72 | { |
---|
| 73 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
---|
| 74 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
---|
| 75 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
---|
| 76 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
---|
| 77 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
---|
| 78 | switch (mdialog.run()) |
---|
| 79 | { |
---|
| 80 | case Gtk::RESPONSE_CANCEL: |
---|
| 81 | return; |
---|
| 82 | case Gtk::RESPONSE_REJECT: |
---|
| 83 | break; |
---|
| 84 | case Gtk::RESPONSE_ACCEPT: |
---|
| 85 | saveFile(); |
---|
| 86 | break; |
---|
| 87 | } |
---|
| 88 | } |
---|
| 89 | gd_canvas->clear(); |
---|
| 90 | mapstorage->clear(); |
---|
| 91 | if(mapwinexists) |
---|
| 92 | { |
---|
| 93 | mapwin->update( |
---|
| 94 | mapstorage->getArcMapList(NUM), |
---|
| 95 | mapstorage->getArcMapList(STR), |
---|
| 96 | mapstorage->getNodeMapList(NUM), |
---|
| 97 | mapstorage->getNodeMapList(STR)); |
---|
| 98 | } |
---|
| 99 | title_changed("unsaved file"); |
---|
| 100 | } |
---|
| 101 | |
---|
| 102 | void NoteBookTab::openFile() |
---|
| 103 | { |
---|
| 104 | if (mapstorage->getModified()) |
---|
| 105 | { |
---|
| 106 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
---|
| 107 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
---|
| 108 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
---|
| 109 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
---|
| 110 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
---|
| 111 | switch (mdialog.run()) |
---|
| 112 | { |
---|
| 113 | case Gtk::RESPONSE_CANCEL: |
---|
| 114 | return; |
---|
| 115 | case Gtk::RESPONSE_REJECT: |
---|
| 116 | break; |
---|
| 117 | case Gtk::RESPONSE_ACCEPT: |
---|
| 118 | saveFile(); |
---|
| 119 | break; |
---|
| 120 | } |
---|
| 121 | } |
---|
| 122 | Gtk::FileChooserDialog fcdialog("Open File"); |
---|
| 123 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
---|
| 124 | fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT); |
---|
| 125 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
---|
| 126 | { |
---|
| 127 | gd_canvas->clear(); |
---|
| 128 | std::cout << mapstorage << std::endl; |
---|
| 129 | mapstorage->clear(); |
---|
| 130 | Glib::ustring filename = fcdialog.get_filename(); |
---|
| 131 | if (!mapstorage->readFromFile(filename)) |
---|
| 132 | { |
---|
| 133 | mapstorage->setFileName(filename); |
---|
| 134 | mapstorage->setModified(false); |
---|
| 135 | gd_canvas->drawDigraph(); |
---|
| 136 | if(mapwinexists) |
---|
| 137 | { |
---|
| 138 | mapwin->update( |
---|
| 139 | mapstorage->getArcMapList(NUM), |
---|
| 140 | mapstorage->getArcMapList(STR), |
---|
| 141 | mapstorage->getNodeMapList(NUM), |
---|
| 142 | mapstorage->getNodeMapList(STR)); |
---|
| 143 | } |
---|
| 144 | title_changed(Glib::filename_display_basename(filename)); |
---|
| 145 | } |
---|
| 146 | } |
---|
| 147 | } |
---|
| 148 | |
---|
| 149 | void NoteBookTab::saveFile() |
---|
| 150 | { |
---|
| 151 | if (mapstorage->getFileName() == "") { |
---|
| 152 | saveFileAs(); |
---|
| 153 | } |
---|
| 154 | else |
---|
| 155 | { |
---|
| 156 | mapstorage->writeToFile(mapstorage->getFileName()); |
---|
| 157 | mapstorage->setModified(false); |
---|
| 158 | title_changed(Glib::filename_display_basename(mapstorage->getFileName())); |
---|
| 159 | } |
---|
| 160 | } |
---|
| 161 | |
---|
| 162 | void NoteBookTab::saveFileAs() |
---|
| 163 | { |
---|
| 164 | Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE); |
---|
| 165 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
---|
| 166 | fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
---|
| 167 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
---|
| 168 | { |
---|
| 169 | Glib::ustring filename = fcdialog.get_filename(); |
---|
| 170 | mapstorage->setFileName(filename); |
---|
| 171 | mapstorage->writeToFile(filename); |
---|
| 172 | mapstorage->setModified(false); |
---|
| 173 | title_changed(Glib::filename_display_basename(filename)); |
---|
| 174 | } |
---|
| 175 | } |
---|
| 176 | |
---|
| 177 | void NoteBookTab::close() |
---|
| 178 | { |
---|
| 179 | if (mapstorage->getModified()) |
---|
| 180 | { |
---|
| 181 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
---|
| 182 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
---|
| 183 | mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT); |
---|
| 184 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
---|
| 185 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
---|
| 186 | switch (mdialog.run()) |
---|
| 187 | { |
---|
| 188 | case Gtk::RESPONSE_CANCEL: |
---|
| 189 | return; |
---|
| 190 | case Gtk::RESPONSE_REJECT: |
---|
| 191 | break; |
---|
| 192 | case Gtk::RESPONSE_ACCEPT: |
---|
| 193 | saveFile(); |
---|
| 194 | break; |
---|
| 195 | } |
---|
| 196 | } |
---|
| 197 | gd_canvas->clear(); |
---|
| 198 | mapstorage->clear(); |
---|
| 199 | if(mapwinexists) |
---|
| 200 | { |
---|
| 201 | mapwin->update( |
---|
| 202 | mapstorage->getArcMapList(NUM), |
---|
| 203 | mapstorage->getArcMapList(STR), |
---|
| 204 | mapstorage->getNodeMapList(NUM), |
---|
| 205 | mapstorage->getNodeMapList(STR)); |
---|
| 206 | } |
---|
| 207 | title_changed("unsaved file"); |
---|
| 208 | } |
---|
| 209 | |
---|
| 210 | void NoteBookTab::propertyChange(bool itisarc, int prop, std::string mapname) |
---|
| 211 | { |
---|
| 212 | mapstorage->changeActiveMap(itisarc, prop, mapname); |
---|
| 213 | } |
---|
| 214 | |
---|
| 215 | sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed() |
---|
| 216 | { |
---|
| 217 | return signal_newmap; |
---|
| 218 | } |
---|
| 219 | |
---|
| 220 | void NoteBookTab::popupNewMapWin(bool itisarc) |
---|
| 221 | { |
---|
| 222 | signal_newmap.emit(this, itisarc); |
---|
| 223 | } |
---|
| 224 | |
---|
| 225 | std::string NoteBookTab::getActiveArcMap(int prop) |
---|
| 226 | { |
---|
| 227 | return mapstorage->getActiveArcMap(prop); |
---|
| 228 | } |
---|
| 229 | |
---|
| 230 | std::string NoteBookTab::getActiveNodeMap(int prop) |
---|
| 231 | { |
---|
| 232 | return mapstorage->getActiveNodeMap(prop); |
---|
| 233 | } |
---|
| 234 | |
---|
| 235 | void NoteBookTab::registerNewArcMap(std::string mapname, MapValue::Type type) |
---|
| 236 | { |
---|
| 237 | if(mapwinexists) |
---|
| 238 | { |
---|
| 239 | mapwin->registerNewArcMap(mapname, type); |
---|
| 240 | } |
---|
| 241 | } |
---|
| 242 | |
---|
| 243 | void NoteBookTab::registerNewNodeMap(std::string mapname, MapValue::Type type) |
---|
| 244 | { |
---|
| 245 | if(mapwinexists) |
---|
| 246 | { |
---|
| 247 | mapwin->registerNewNodeMap(mapname, type); |
---|
| 248 | } |
---|
| 249 | if(epswinexists) |
---|
| 250 | { |
---|
| 251 | epswin->registerNewNodeMap(mapname, type); |
---|
| 252 | } |
---|
| 253 | } |
---|
| 254 | |
---|
| 255 | void NoteBookTab::createMapWin(std::string name) |
---|
| 256 | { |
---|
| 257 | if(!mapwinexists) |
---|
| 258 | { |
---|
| 259 | mapwin=new MapWin("Map Setup - "+name, |
---|
| 260 | mapstorage->getArcMapList(NUM), |
---|
| 261 | mapstorage->getArcMapList(STR), |
---|
| 262 | mapstorage->getNodeMapList(NUM), |
---|
| 263 | mapstorage->getNodeMapList(STR), |
---|
| 264 | *this); |
---|
| 265 | mapst2mapwin=mapstorage->signal_map_win_ch().connect(sigc::mem_fun(*mapwin, &MapWin::changeEntry)); |
---|
| 266 | mapwin->show(); |
---|
| 267 | mapwinexists=true; |
---|
| 268 | } |
---|
| 269 | } |
---|
| 270 | |
---|
| 271 | void NoteBookTab::createExportToEPSWin(std::string name) |
---|
| 272 | { |
---|
| 273 | if(!epswinexists) |
---|
| 274 | { |
---|
| 275 | epswin=new EpsWin("Export to EPS - "+name, mapstorage->getNodeMapList(NUM), mapstorage->getNodeMapList(STR)); |
---|
| 276 | epswin->show(); |
---|
| 277 | epswinexists=true; |
---|
| 278 | epswin->signal_eps_details_ch().connect(sigc::mem_fun(*this, &NoteBookTab::exportDigraphToEPS)); |
---|
| 279 | epswin->signal_eps_close_ch().connect(sigc::mem_fun(*this, &NoteBookTab::closeEpsWin)); |
---|
| 280 | epswin->signal_new_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::popupNewMapWin)); |
---|
| 281 | } |
---|
| 282 | } |
---|
| 283 | |
---|
| 284 | |
---|
| 285 | void NoteBookTab::createDesignWin(std::string name) |
---|
| 286 | { |
---|
| 287 | if(!designwinexists) |
---|
| 288 | { |
---|
| 289 | double attraction, propulsation; |
---|
| 290 | int iterations; |
---|
| 291 | mapstorage->get_design_data(attraction, propulsation, iterations); |
---|
| 292 | designwin=new DesignWin("Design Setup - "+name, attraction, propulsation, iterations); |
---|
| 293 | |
---|
| 294 | designwin->signal_attraction().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_attraction)); |
---|
| 295 | designwin->signal_propulsation().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_propulsation)); |
---|
| 296 | designwin->signal_iteration().connect(sigc::mem_fun(*mapstorage, &MapStorage::set_iteration)); |
---|
| 297 | designwin->close_run().connect(sigc::mem_fun(*gd_canvas, &DigraphDisplayerCanvas::reDesignDigraph)); |
---|
| 298 | |
---|
| 299 | designwin->signal_delete_event().connect(sigc::mem_fun(*this, &NoteBookTab::closeDesignWin)); |
---|
| 300 | |
---|
| 301 | mapst2designwin=mapstorage->signal_design_win_ch().connect(sigc::mem_fun(*designwin, &DesignWin::set_data)); |
---|
| 302 | |
---|
| 303 | designwin->show(); |
---|
| 304 | designwinexists=true; |
---|
| 305 | } |
---|
| 306 | } |
---|
| 307 | |
---|
| 308 | void NoteBookTab::closeMapWin() |
---|
| 309 | { |
---|
| 310 | mapst2mapwin.disconnect(); |
---|
| 311 | mapwinexists=false; |
---|
| 312 | delete mapwin; |
---|
| 313 | } |
---|
| 314 | |
---|
| 315 | void NoteBookTab::closeEpsWin() |
---|
| 316 | { |
---|
| 317 | epswinexists=false; |
---|
| 318 | delete epswin; |
---|
| 319 | } |
---|
| 320 | |
---|
| 321 | bool NoteBookTab::closeDesignWin(GdkEventAny * e) |
---|
| 322 | { |
---|
| 323 | if(e->type==GDK_DELETE) |
---|
| 324 | { |
---|
| 325 | designwinexists=false; |
---|
| 326 | mapst2designwin.disconnect(); |
---|
| 327 | delete designwin; |
---|
| 328 | } |
---|
| 329 | } |
---|
| 330 | |
---|
| 331 | sigc::signal<void, std::string> NoteBookTab::signal_title_ch() |
---|
| 332 | { |
---|
| 333 | return signal_title; |
---|
| 334 | } |
---|
| 335 | |
---|
| 336 | void NoteBookTab::setView(bool autoscale, bool zoomtrack, double width, double radius) |
---|
| 337 | { |
---|
| 338 | gd_canvas->setView(autoscale, zoomtrack, width, radius); |
---|
| 339 | } |
---|
| 340 | |
---|
| 341 | void NoteBookTab::getView(bool & autoscale, bool & zoomtrack, double& width, double& radius) |
---|
| 342 | { |
---|
| 343 | gd_canvas->getView(autoscale, zoomtrack, width, radius); |
---|
| 344 | } |
---|
| 345 | |
---|
| 346 | void NoteBookTab::reDesignDigraph() |
---|
| 347 | { |
---|
| 348 | gd_canvas->reDesignDigraph(); |
---|
| 349 | } |
---|
| 350 | |
---|
| 351 | void NoteBookTab::active_maps_needed() |
---|
| 352 | { |
---|
| 353 | mapstorage->broadcastActiveMaps(); |
---|
| 354 | } |
---|
| 355 | |
---|
| 356 | void NoteBookTab::exportDigraphToEPS(std::vector<bool> options, std::string filename, std::string shapemap) |
---|
| 357 | { |
---|
| 358 | mapstorage->exportDigraphToEPS(options, filename, shapemap); |
---|
| 359 | } |
---|
| 360 | |
---|
| 361 | void NoteBookTab::title_changed(std::string newtitle) |
---|
| 362 | { |
---|
| 363 | signal_title.emit(newtitle); |
---|
| 364 | if(epswinexists) |
---|
| 365 | { |
---|
| 366 | epswin->set_title(newtitle); |
---|
| 367 | } |
---|
| 368 | if(designwinexists) |
---|
| 369 | { |
---|
| 370 | designwin->set_title(newtitle); |
---|
| 371 | } |
---|
| 372 | } |
---|