COIN-OR::LEMON - Graph Library

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source: glemon-0.x/main_win.cc @ 190:2cac5b936a2b

Last change on this file since 190:2cac5b936a2b was 190:2cac5b936a2b, checked in by Hegyi Péter, 17 years ago

Working tooltips are added. No segmentation fault is occured if empty graphs are redesigned.
File size: 19.8 KB
Line 
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#ifdef HAVE_CONFIG_H
20#include <config.h>
21#endif
22
23#include "main_win.h"
24#include "guipixbufs.h"
25#include "background_chooser_dialog.h"
26
27#include "i18n.h"
28
29MainWin::MainWin()
30{
31  set_title ("no file");
32  set_default_size(WIN_WIDTH,WIN_HEIGHT);
33  //add(vbox);
34  add(table);
35
36  // custom icons for the toolbar
37  Glib::RefPtr<Gtk::IconFactory> p_icon_factory = Gtk::IconFactory::create();
38 
39  Glib::RefPtr<Gdk::Pixbuf> p_move_pixbuf = Gdk::Pixbuf::create_from_inline(
40      2328, gui_icons_move);
41  Glib::RefPtr<Gdk::Pixbuf> p_addnode_pixbuf = Gdk::Pixbuf::create_from_inline(
42      2328, gui_icons_addnode);
43  Glib::RefPtr<Gdk::Pixbuf> p_addlink_pixbuf = Gdk::Pixbuf::create_from_inline(
44      2328, gui_icons_addlink);
45  Glib::RefPtr<Gdk::Pixbuf> p_delete_pixbuf = Gdk::Pixbuf::create_from_inline(
46      2328, gui_icons_delete);
47  Glib::RefPtr<Gdk::Pixbuf> p_editlink_pixbuf = Gdk::Pixbuf::create_from_inline(
48      2328, gui_icons_editlink);
49  Glib::RefPtr<Gdk::Pixbuf> p_newmap_pixbuf = Gdk::Pixbuf::create_from_inline(
50      2328, gui_icons_newmap);
51
52  Gtk::IconSource move_icon_source;
53  move_icon_source.set_pixbuf(p_move_pixbuf);
54  Gtk::IconSet move_icon_set;
55  move_icon_set.add_source(move_icon_source);
56  p_icon_factory->add(Gtk::StockID("gd-move"), move_icon_set);
57
58  Gtk::IconSource addnode_icon_source;
59  addnode_icon_source.set_pixbuf(p_addnode_pixbuf);
60  Gtk::IconSet addnode_icon_set;
61  addnode_icon_set.add_source(addnode_icon_source);
62  p_icon_factory->add(Gtk::StockID("gd-addnode"), addnode_icon_set);
63
64  Gtk::IconSource addlink_icon_source;
65  addlink_icon_source.set_pixbuf(p_addlink_pixbuf);
66  Gtk::IconSet addlink_icon_set;
67  addlink_icon_set.add_source(addlink_icon_source);
68  p_icon_factory->add(Gtk::StockID("gd-addlink"), addlink_icon_set);
69
70  Gtk::IconSource delete_icon_source;
71  delete_icon_source.set_pixbuf(p_delete_pixbuf);
72  Gtk::IconSet delete_icon_set;
73  delete_icon_set.add_source(delete_icon_source);
74  p_icon_factory->add(Gtk::StockID("gd-delete"), delete_icon_set);
75
76  Gtk::IconSource editlink_icon_source;
77  editlink_icon_source.set_pixbuf(p_editlink_pixbuf);
78  Gtk::IconSet editlink_icon_set;
79  editlink_icon_set.add_source(editlink_icon_source);
80  p_icon_factory->add(Gtk::StockID("gd-editlink"), editlink_icon_set);
81
82  Gtk::IconSource newmap_icon_source;
83  newmap_icon_source.set_pixbuf(p_newmap_pixbuf);
84  Gtk::IconSet newmap_icon_set;
85  newmap_icon_set.add_source(newmap_icon_source);
86  p_icon_factory->add(Gtk::StockID("gd-newmap"), newmap_icon_set);
87
88  p_icon_factory->add_default();
89 
90  ag=Gtk::ActionGroup::create();
91
92  ag->add( Gtk::Action::create("FileMenu", _("_File")) );
93  ag->add( Gtk::Action::create("FileNew", Gtk::Stock::NEW),
94      sigc::mem_fun(*this, &MainWin::newTab));
95  ag->add( Gtk::Action::create("FileOpen", Gtk::Stock::OPEN),
96      sigc::mem_fun(*this, &MainWin::openFile));
97  ag->add( Gtk::Action::create("FileClearTab", _("Clear Tab")),
98      sigc::mem_fun(*this, &MainWin::newFile));
99  ag->add( Gtk::Action::create("FileSave", Gtk::Stock::SAVE),
100      sigc::mem_fun(*this, &MainWin::saveFile));
101  ag->add( Gtk::Action::create("FileSaveAs", Gtk::Stock::SAVE_AS),
102      sigc::mem_fun(*this, &MainWin::saveFileAs));
103  ag->add( Gtk::Action::create("Close", Gtk::Stock::CLOSE),
104      sigc::mem_fun(*this, &MainWin::closeTab));
105  ag->add( Gtk::Action::create("Quit", Gtk::Stock::QUIT),
106      sigc::mem_fun(*this, &MainWin::hide));
107
108  ag->add( Gtk::Action::create("ViewMenu", _("_View")) );
109  ag->add( Gtk::Action::create("ViewZoomIn", Gtk::Stock::ZOOM_IN),
110      sigc::mem_fun(*this, &MainWin::zoomIn));
111  ag->add( Gtk::Action::create("ViewZoomOut", Gtk::Stock::ZOOM_OUT),
112      sigc::mem_fun(*this, &MainWin::zoomOut));
113  ag->add( Gtk::Action::create("ViewZoomFit", Gtk::Stock::ZOOM_FIT),
114      sigc::mem_fun(*this, &MainWin::zoomFit));
115  ag->add( Gtk::Action::create("ViewZoom100", Gtk::Stock::ZOOM_100),
116      sigc::mem_fun(*this, &MainWin::zoom100));
117  ag->add( Gtk::Action::create("SetBackground", _("Set Background...")),
118            sigc::mem_fun(*this, &MainWin::createBackgroundChooser));
119 
120  ag->add( Gtk::Action::create("ShowMenu", _("_Show")) );
121  ag->add( Gtk::Action::create("ShowMaps", _("_Maps")),
122           sigc::mem_fun(*this, &MainWin::createMapWin));
123  ag->add( Gtk::Action::create("ShowDesign", _("_Design")),
124           sigc::mem_fun(*this, &MainWin::createDesignWin));
125
126  ag->add( Gtk::Action::create("AlgoMenu", _("_Algorithms")) );
127  ag->add( Gtk::Action::create("AlgoGeneral", _("_General")),
128           sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 0) );
129  ag->add( Gtk::Action::create("AlgoKruskal", _("_Kruskal")),
130           sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 1) );
131  ag->add( Gtk::Action::create("AlgoDijkstra", _("_Dijkstra")),
132           sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 2) );
133  ag->add( Gtk::Action::create("AlgoSuurballe", _("_Suurballe")),
134           sigc::bind( sigc::mem_fun ( *this, &MainWin::createAlgoWin ), 3) );
135
136  Gtk::RadioAction::Group tool_group;
137  ag->add( Gtk::RadioAction::create(tool_group, "MoveItem", Gtk::StockID("gd-move"), _("Move")),
138      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 0) );
139  ag->add( Gtk::RadioAction::create(tool_group, "CreateNode", Gtk::StockID("gd-addnode"), _("Create node")),
140      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 1) );
141  ag->add( Gtk::RadioAction::create(tool_group, "CreateEdge", Gtk::StockID("gd-addlink"), _("Create edge")),
142      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 2) );
143  ag->add( Gtk::RadioAction::create(tool_group, "EraseItem", Gtk::StockID("gd-delete"), _("Delete")),
144      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 3) );
145
146  ag->add( Gtk::RadioAction::create(tool_group, "EditEdgeMap", Gtk::StockID("gd-editlink"), _("Edit edge map")),
147      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 4) );
148
149  ag->add( Gtk::Action::create("AddMap", Gtk::StockID("gd-newmap")),
150      sigc::mem_fun ( *this , &MainWin::createNewMapWin ) );
151
152  ag->add( Gtk::Action::create("DesignGraph", Gtk::Stock::REFRESH),
153      sigc::mem_fun ( *this , &MainWin::reDesignGraph ) );
154
155  uim=Gtk::UIManager::create();
156  uim->insert_action_group(ag);
157  add_accel_group(uim->get_accel_group());
158
159  try
160  {
161
162    Glib::ustring ui_info =
163      "<ui>"
164      "  <menubar name='MenuBar'>"
165      "    <menu action='FileMenu'>"
166      "      <menuitem action='FileNew'/>"
167      "      <menuitem action='FileOpen'/>"
168      "      <menuitem action='FileClearTab'/>"
169      "      <menuitem action='FileSave'/>"
170      "      <menuitem action='FileSaveAs'/>"
171      "      <menuitem action='Close'/>"
172      "      <menuitem action='Quit'/>"
173      "    </menu>"
174      "    <menu action='ViewMenu'>"
175      "      <menuitem action='ViewZoomIn' />"
176      "      <menuitem action='ViewZoomOut' />"
177      "      <menuitem action='ViewZoom100' />"
178      "      <menuitem action='ViewZoomFit' />"
179      "      <menuitem action='SetBackground' />"
180      "    </menu>"
181      "    <menu action='ShowMenu'>"
182      "      <menuitem action='ShowMaps'/>"
183      "      <menuitem action='ShowDesign'/>"
184      "    </menu>"
185      "    <menu action='AlgoMenu'>"
186      "      <menuitem action='AlgoGeneral'/>"
187      "      <menuitem action='AlgoKruskal'/>"
188      "      <menuitem action='AlgoDijkstra'/>"
189      "      <menuitem action='AlgoSuurballe'/>"
190      "    </menu>"
191      "  </menubar>"
192      "  <toolbar name='ToolBar'>"
193      "    <toolitem action='FileNew' />"
194      "    <toolitem action='FileOpen' />"
195      "    <toolitem action='FileSave' />"
196      "    <toolitem action='Close' />"
197      "    <separator />"
198      "    <toolitem action='ViewZoomIn' />"
199      "    <toolitem action='ViewZoomOut' />"
200      "    <toolitem action='ViewZoom100' />"
201      "    <toolitem action='ViewZoomFit' />"
202      "    <separator />"
203      "    <toolitem action='MoveItem' />"
204      "    <toolitem action='CreateNode' />"
205      "    <toolitem action='CreateEdge' />"
206      "    <toolitem action='EraseItem' />"
207      "    <toolitem action='EditEdgeMap' />"
208      "    <separator />"
209      "    <toolitem action='AddMap' />"
210      "    <toolitem action='DesignGraph' />"
211      "  </toolbar>"
212      "</ui>";
213
214    uim->add_ui_from_string(ui_info);
215
216  }
217  catch(const Glib::Error& ex)
218  {
219    std::cerr << "building menus failed: " <<  ex.what();
220  }
221
222  Gtk::Widget* menubar = uim->get_widget("/MenuBar");
223  if (menubar){
224    //vbox.pack_start(*menubar, Gtk::PACK_SHRINK);
225    table.attach(*menubar, 0, 1, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
226  }
227
228  Gtk::Widget* toolbar = uim->get_widget("/ToolBar");
229  if (toolbar)
230  {
231    static_cast<Gtk::Toolbar*>(toolbar)->set_toolbar_style(Gtk::TOOLBAR_ICONS);
232    static_cast<Gtk::Toolbar*>(toolbar)->set_tooltips(true);
233    //hbox.pack_start(*toolbar, Gtk::PACK_EXPAND_WIDGET);
234
235    table.attach(*toolbar, 0, 1, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK);
236
237  }
238 
239  table2.set_row_spacings(10);
240  table2.set_col_spacings(5);
241
242  auto_scale = new Gtk::CheckButton("Autoscale");
243  auto_scale->set_active(false);
244  auto_scale->signal_toggled().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
245  table2.attach(*auto_scale, 0,2,0,1);
246
247  Gtk::Label * width_label= new Gtk::Label("Edge Width:");
248  table2.attach(*width_label, 0,1,1,2);
249 
250  Gtk::Adjustment * adjustment_width=new Gtk::Adjustment(20, 1, 200, 5, 10);
251 
252  edge_width = new Gtk::SpinButton(*adjustment_width, 5,0);
253  edge_width->signal_value_changed().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
254  table2.attach(*edge_width, 1,2,1,2);
255
256  Gtk::Label * radius_label= new Gtk::Label("Node Radius:");
257  table2.attach(*radius_label, 2,3,1,2);
258 
259  Gtk::Adjustment * adjustment_radius=new Gtk::Adjustment(20, 0, 500, 5, 10);
260
261  radius_size = new Gtk::SpinButton(*adjustment_radius, 5,0);
262  radius_size->signal_value_changed().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
263  table2.attach(*radius_size, 3,4,1,2);
264
265  zoom_track = new Gtk::CheckButton("Zoom tracking");
266  zoom_track->set_active(false);
267  zoom_track->signal_toggled().connect(sigc::mem_fun(*this, &MainWin::nodeViewChanged));
268  table2.attach(*zoom_track, 2,4,0,1);
269
270
271  table.attach(table2, 1, 2, 0, 2, Gtk::SHRINK, Gtk::SHRINK);
272
273  tooltips=Gtk::manage(new Gtk::Tooltips());
274  if(tooltips)
275    {
276      tooltips->set_tip(*zoom_track, "If on, edge widths and node radiuses are constant, independent from zooming");
277      tooltips->set_tip(*auto_scale, "If on, glemon automatically determines the size of edges and nodes");
278      tooltips->set_tip(*radius_size, "Sets maximum node radius, if auto-scale is off");
279      tooltips->set_tip(*edge_width, "Sets maximum edge width, if auto-scale is off");
280
281      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileNew"))->set_tooltip(*tooltips, "Inserts new tab");
282      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileOpen"))->set_tooltip(*tooltips, "Lets you open a file");
283      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/FileSave"))->set_tooltip(*tooltips, "Saves the graph on the active tab");
284      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/Close"))->set_tooltip(*tooltips, "Closes the active tab");
285      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomIn"))->set_tooltip(*tooltips, "Zoom in the graph");
286      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomOut"))->set_tooltip(*tooltips, "Zoom out the graph");
287      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoom100"))->set_tooltip(*tooltips, "Shows actual size of graph");
288      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/ViewZoomFit"))->set_tooltip(*tooltips, "Fits graph into window");
289      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/MoveItem"))->set_tooltip(*tooltips, "Moves the clicked item (edge/node)");
290      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/CreateNode"))->set_tooltip(*tooltips, "Adds new node");
291      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/CreateEdge"))->set_tooltip(*tooltips, "Lets you create new edge");
292      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/EraseItem"))->set_tooltip(*tooltips, "Erases the clicked item (edge/node)");
293      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/EditEdgeMap"))->set_tooltip(*tooltips, "Lets you edit the values written on the items");
294      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/AddMap"))->set_tooltip(*tooltips, "Adds edge/nodemap");
295      static_cast<Gtk::ToolItem*>(uim->get_widget("/ToolBar/DesignGraph"))->set_tooltip(*tooltips, "Redesigns your graph, supposing elastic edges and propulsation of nodes.");
296
297      tooltips->enable();
298    }
299
300  active_tab=-1;
301  notebook.signal_switch_page().connect(sigc::mem_fun(*this, &MainWin::onChangeTab));
302
303  active_tool = MOVE;
304
305  table.attach(notebook,0,2,2,3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL);
306 
307  show_all_children();
308}
309
310void MainWin::set_tabtitle(std::string name)
311{
312  if(strinst.find(name)==strinst.end())
313    {
314      tabnames[active_tab]=name;
315      strinst[name]=1;
316    }
317  else
318    {
319      strinst[name]++;
320      std::ostringstream o;
321      o << strinst[name];
322      tabnames[active_tab]=name+" - "+o.str();
323    }
324  set_title(tabnames[active_tab] + " - " + prog_name);
325  notebook.set_tab_label_text((Widget&)*(tabs[active_tab]), tabnames[active_tab]);
326  updateAlgoWinTabs();
327}
328
329void MainWin::readFile(const std::string & filename)
330{
331  newTab();
332  tabs[active_tab]->readFile(filename);
333}
334
335void MainWin::newTab()
336{
337  int size=tabs.size();
338  tabs.resize(size+1);
339  tabnames.resize(size+1);
340  active_tab=size;
341  tabs[active_tab]=new NoteBookTab();
342  tabs[active_tab]->signal_title_ch().connect(sigc::mem_fun(*this, &MainWin::set_tabtitle));
343  tabs[active_tab]->signal_newmap_needed().connect(sigc::mem_fun(*this, &MainWin::createNewMapWinAfterSignal));
344  tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
345  notebook.append_page((Gtk::Widget&)(*(tabs[active_tab])));
346  notebook.set_current_page(size);
347  set_tabtitle(_("unsaved file"));
348  updateAlgoWinTabs();
349}
350
351void MainWin::closeTab()
352{
353  if(active_tab!=-1)
354    {
355      if (tabs[active_tab]->mapstorage.modified)
356        {
357          Gtk::MessageDialog mdialog(_("<b>Save changes before closing?</b>"), true,
358                                     Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
359          mdialog.add_button(_("Close file _without Saving"), Gtk::RESPONSE_REJECT);
360          mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
361          mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
362          switch (mdialog.run())
363            {
364            case Gtk::RESPONSE_CANCEL:
365              return;
366            case Gtk::RESPONSE_REJECT:
367              break;
368            case Gtk::RESPONSE_ACCEPT:
369              tabs[active_tab]->saveFile();
370              break;
371            }
372        }
373      //tabs vector will be decreased with the deleted value
374      int size=tabs.size();
375      if(size>1)
376        {
377          for(int i=active_tab+1;i<size;i++)
378            {
379              tabnames[i-1]=tabnames[i];
380              tabs[i-1]=tabs[i];
381            }
382        }
383      //if size==1 resize will delete the only element
384      tabs.resize(size-1);
385      tabnames.resize(size-1);
386
387      int old_active_tab=active_tab;
388      notebook.remove_page(active_tab);
389
390      //If the first tab was active, upon delete notebook
391      //will first switch one tab upper and not lower like
392      //in the case, when not the first tab was active.
393      //But after deletion it will become the first tab,
394      //and this should be registrated in tabs vector,
395      //as well.
396      if((old_active_tab==0)&&(size!=1))
397        {
398          onChangeTab(NULL,0);
399        }
400
401      //if this was the last page in notebook, there is
402      //no active_tab now
403      if(size==1)
404        {
405          active_tab=-1;
406        }
407
408      updateAlgoWinTabs();
409    }
410}
411
412void MainWin::onChangeTab(GtkNotebookPage* page, guint page_num)
413{
414  page=page;
415  active_tab=page_num;
416  tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
417  set_title(tabnames[active_tab]);
418  bool autoscale;
419  bool zoomtrack;
420  double width;
421  double radius;
422  tabs[active_tab]->getView(autoscale, zoomtrack, width, radius);
423  edge_width->set_value(width);
424  radius_size->set_value(radius);
425  zoom_track->set_active(zoomtrack);
426  auto_scale->set_active(autoscale);
427
428}
429
430void MainWin::newFile()
431{
432  if(active_tab!=-1)
433    {
434      tabs[active_tab]->newFile();
435    }
436}
437 
438void MainWin::openFile()
439{
440  if(active_tab==-1)
441    {
442      newTab();
443    }
444  tabs[active_tab]->openFile();
445}
446 
447void MainWin::saveFile()
448{
449  if(active_tab!=-1)
450    {
451      tabs[active_tab]->saveFile();
452    }
453}
454 
455void MainWin::saveFileAs()
456{
457  if(active_tab!=-1)
458    {
459      tabs[active_tab]->saveFileAs();
460    }
461}
462 
463void MainWin::close()
464{
465  if(active_tab!=-1)
466    {
467      tabs[active_tab]->close();
468    }
469}
470
471void MainWin::zoomIn()
472{
473  if(active_tab!=-1)
474    {
475      tabs[active_tab]->gd_canvas->zoomIn();
476    }
477}
478
479void MainWin::zoomOut()
480{
481  if(active_tab!=-1)
482    {
483      tabs[active_tab]->gd_canvas->zoomOut();
484    }
485}
486
487void MainWin::zoomFit()
488{
489  if(active_tab!=-1)
490    {
491      tabs[active_tab]->gd_canvas->zoomFit();
492    }
493}
494
495void MainWin::zoom100()
496{
497  if(active_tab!=-1)
498    {
499      tabs[active_tab]->gd_canvas->zoom100();
500    }
501}
502
503void MainWin::createMapWin()
504{
505  if(active_tab!=-1)
506    {
507      tabs[active_tab]->createMapWin(tabnames[active_tab]);
508    }
509}
510
511void MainWin::createDesignWin()
512{
513  if(active_tab!=-1)
514    {
515      tabs[active_tab]->createDesignWin(tabnames[active_tab]);
516    }
517}
518
519void MainWin::createAlgoWin(int algoid)
520{
521  AlgoWin * aw=new AlgoWin(algoid, tabnames);
522  aw->signal_closing().connect(sigc::mem_fun(*this, &MainWin::deRegisterAlgoWin));
523  aw->signal_maplist_needed().connect(sigc::mem_fun(*this, &MainWin::updateAlgoWinMaps));
524  aw->signal_newmapwin_needed().connect(sigc::mem_fun(*this, &MainWin::createNewMapWinTabString));
525  aws.insert(aw);
526  aw->show();
527}
528
529void MainWin::updateAlgoWinTabs()
530{
531  std::set< AlgoWin* >::iterator awsi=aws.begin();
532  for(;awsi!=aws.end();awsi++)
533    {
534      (*awsi)->update_tablist(tabnames);
535    }
536}
537
538void MainWin::updateAlgoWinMaps(AlgoWin * awp, std::string tabname)
539{
540  int i=0;
541  for(;(i<(int)tabnames.size())&&(tabnames[i]!=tabname);i++)
542    {
543    }
544  awp->update_maplist(&(tabs[i]->mapstorage));
545}
546
547void MainWin::deRegisterAlgoWin(AlgoWin * awp)
548{
549  aws.erase(awp);
550}
551
552void MainWin::changeEditorialTool(int tool)
553{
554  active_tool=tool;
555  if(active_tab!=-1)
556    {
557      tabs[active_tab]->gd_canvas->changeEditorialTool(tool);
558    }
559}
560
561void MainWin::createNewMapWin()
562{
563  if(active_tab!=-1)
564    {
565      NewMapWin * nmw=new NewMapWin(_("Create New Map - ")+tabnames[active_tab], *(tabs[active_tab]));
566      nmw->show();
567    }
568}
569
570void MainWin::createNewMapWinTabString(std::string tabname, bool itisedge)
571{
572  int i=0;
573  for(;((i<(int)tabnames.size())&&(tabnames[i]!=tabname));i++)
574    {
575    }
576  createNewMapWinAfterSignal(tabs[i], itisedge);
577}
578
579void MainWin::createNewMapWinAfterSignal(NoteBookTab * nbt, bool itisedge)
580{
581  std::vector<NoteBookTab*>::iterator nbti=tabs.begin();
582  int i=0;
583  for(;nbti!=tabs.end();nbti++)
584    {
585      if(*nbti!=nbt)
586        {
587          i++;
588        }
589      else
590        {
591          continue;
592        }
593    }
594  NewMapWin * nmw=new NewMapWin(_("Create New Map - ")+tabnames[i], *nbt, itisedge, false);
595  nmw->run();
596}
597
598
599void MainWin::nodeViewChanged()
600{
601  double width=edge_width->get_value();
602  double radius=radius_size->get_value();
603  bool zoomtrack=zoom_track->get_active();
604  bool autoscale=auto_scale->get_active();
605  tabs[active_tab]->setView(autoscale, zoomtrack, width, radius);
606}
607
608void MainWin::reDesignGraph()
609{
610  tabs[active_tab]->reDesignGraph();
611}
612
613void MainWin::createBackgroundChooser()
614{
615  BackgroundChooserDialog dialog(&(tabs[active_tab]->mapstorage));
616  dialog.run();
617}
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