COIN-OR::LEMON - Graph Library

source: glemon-0.x/main_win.cc @ 96:e664d8aa3f72

gui
Last change on this file since 96:e664d8aa3f72 was 96:e664d8aa3f72, checked in by Hegyi Péter, 15 years ago

Notebook style is provided. Without opportunity to close tabs. :-) But with all other necessary things (I think).

File size: 10.7 KB
Line 
1#include "main_win.h"
2#include "icons/guipixbufs.h"
3
4MainWin::MainWin()
5{
6  set_title ("no file");
7  set_default_size(WIN_WIDTH,WIN_HEIGHT);
8  add(vbox);
9
10  // custom icons for the toolbar
11  Glib::RefPtr<Gtk::IconFactory> p_icon_factory = Gtk::IconFactory::create();
12 
13  Glib::RefPtr<Gdk::Pixbuf> p_move_pixbuf = Gdk::Pixbuf::create_from_inline(
14      2328, gui_icons_move);
15  Glib::RefPtr<Gdk::Pixbuf> p_addnode_pixbuf = Gdk::Pixbuf::create_from_inline(
16      2328, gui_icons_addnode);
17  Glib::RefPtr<Gdk::Pixbuf> p_addlink_pixbuf = Gdk::Pixbuf::create_from_inline(
18      2328, gui_icons_addlink);
19  Glib::RefPtr<Gdk::Pixbuf> p_delete_pixbuf = Gdk::Pixbuf::create_from_inline(
20      2328, gui_icons_delete);
21  Glib::RefPtr<Gdk::Pixbuf> p_editlink_pixbuf = Gdk::Pixbuf::create_from_inline(
22      2328, gui_icons_editlink);
23  Glib::RefPtr<Gdk::Pixbuf> p_editnode_pixbuf = Gdk::Pixbuf::create_from_inline(
24      2328, gui_icons_editnode);
25  Glib::RefPtr<Gdk::Pixbuf> p_newmap_pixbuf = Gdk::Pixbuf::create_from_inline(
26      2328, gui_icons_newmap);
27
28  Gtk::IconSource move_icon_source;
29  move_icon_source.set_pixbuf(p_move_pixbuf);
30  Gtk::IconSet move_icon_set;
31  move_icon_set.add_source(move_icon_source);
32  p_icon_factory->add(Gtk::StockID("gd-move"), move_icon_set);
33
34  Gtk::IconSource addnode_icon_source;
35  addnode_icon_source.set_pixbuf(p_addnode_pixbuf);
36  Gtk::IconSet addnode_icon_set;
37  addnode_icon_set.add_source(addnode_icon_source);
38  p_icon_factory->add(Gtk::StockID("gd-addnode"), addnode_icon_set);
39
40  Gtk::IconSource addlink_icon_source;
41  addlink_icon_source.set_pixbuf(p_addlink_pixbuf);
42  Gtk::IconSet addlink_icon_set;
43  addlink_icon_set.add_source(addlink_icon_source);
44  p_icon_factory->add(Gtk::StockID("gd-addlink"), addlink_icon_set);
45
46  Gtk::IconSource delete_icon_source;
47  delete_icon_source.set_pixbuf(p_delete_pixbuf);
48  Gtk::IconSet delete_icon_set;
49  delete_icon_set.add_source(delete_icon_source);
50  p_icon_factory->add(Gtk::StockID("gd-delete"), delete_icon_set);
51
52  Gtk::IconSource editlink_icon_source;
53  editlink_icon_source.set_pixbuf(p_editlink_pixbuf);
54  Gtk::IconSet editlink_icon_set;
55  editlink_icon_set.add_source(editlink_icon_source);
56  p_icon_factory->add(Gtk::StockID("gd-editlink"), editlink_icon_set);
57
58  Gtk::IconSource editnode_icon_source;
59  editnode_icon_source.set_pixbuf(p_editnode_pixbuf);
60  Gtk::IconSet editnode_icon_set;
61  editnode_icon_set.add_source(editnode_icon_source);
62  p_icon_factory->add(Gtk::StockID("gd-editnode"), editnode_icon_set);
63
64  Gtk::IconSource newmap_icon_source;
65  newmap_icon_source.set_pixbuf(p_newmap_pixbuf);
66  Gtk::IconSet newmap_icon_set;
67  newmap_icon_set.add_source(newmap_icon_source);
68  p_icon_factory->add(Gtk::StockID("gd-newmap"), newmap_icon_set);
69
70  p_icon_factory->add_default();
71 
72  ag=Gtk::ActionGroup::create();
73
74  ag->add( Gtk::Action::create("FileMenu", "_File") );
75  ag->add( Gtk::Action::create("FileNewTab", "New _Tab"),
76      sigc::mem_fun(*this, &MainWin::newTab));
77  ag->add( Gtk::Action::create("FileNew", Gtk::Stock::NEW),
78      sigc::mem_fun(*this, &MainWin::newFile));
79  ag->add( Gtk::Action::create("FileOpen", Gtk::Stock::OPEN),
80      sigc::mem_fun(*this, &MainWin::openFile));
81  ag->add( Gtk::Action::create("FileSave", Gtk::Stock::SAVE),
82      sigc::mem_fun(*this, &MainWin::saveFile));
83  ag->add( Gtk::Action::create("FileSaveAs", Gtk::Stock::SAVE_AS),
84      sigc::mem_fun(*this, &MainWin::saveFileAs));
85  ag->add( Gtk::Action::create("Close", Gtk::Stock::CLOSE),
86      sigc::mem_fun(*this, &MainWin::close));
87  ag->add( Gtk::Action::create("Quit", Gtk::Stock::QUIT),
88      sigc::mem_fun(*this, &MainWin::hide));
89
90  ag->add( Gtk::Action::create("ViewMenu", "_View") );
91  ag->add( Gtk::Action::create("ViewZoomIn", Gtk::Stock::ZOOM_IN),
92      sigc::mem_fun(*this, &MainWin::zoomIn));
93  ag->add( Gtk::Action::create("ViewZoomOut", Gtk::Stock::ZOOM_OUT),
94      sigc::mem_fun(*this, &MainWin::zoomOut));
95  ag->add( Gtk::Action::create("ViewZoomFit", Gtk::Stock::ZOOM_FIT),
96      sigc::mem_fun(*this, &MainWin::zoomFit));
97  ag->add( Gtk::Action::create("ViewZoom100", Gtk::Stock::ZOOM_100),
98      sigc::mem_fun(*this, &MainWin::zoom100));
99 
100  ag->add( Gtk::Action::create("ShowMenu", "_Show") );
101  ag->add( Gtk::Action::create("ShowMaps", "_Maps"),
102           sigc::mem_fun(*this, &MainWin::createMapWin));
103
104  Gtk::RadioAction::Group tool_group;
105  ag->add( Gtk::RadioAction::create(tool_group, "MoveItem", Gtk::StockID("gd-move"), "Move"),
106      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 0) );
107  ag->add( Gtk::RadioAction::create(tool_group, "CreateNode", Gtk::StockID("gd-addnode"), "Create node"),
108      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 1) );
109  ag->add( Gtk::RadioAction::create(tool_group, "CreateEdge", Gtk::StockID("gd-addlink"), "Create edge"),
110      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 2) );
111  ag->add( Gtk::RadioAction::create(tool_group, "EraseItem", Gtk::StockID("gd-delete"), "Delete"),
112      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 3) );
113
114  ag->add( Gtk::RadioAction::create(tool_group, "EditEdgeMap", Gtk::StockID("gd-editlink"), "Edit edge map"),
115      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 4) );
116  ag->add( Gtk::RadioAction::create(tool_group, "EditNodeMap", Gtk::StockID("gd-editnode"), "Edit node map"),
117      sigc::bind( sigc::mem_fun ( *this, &MainWin::changeEditorialTool ), 5) );
118
119  ag->add( Gtk::Action::create("AddMap", Gtk::StockID("gd-newmap")),
120      sigc::mem_fun ( *this , &MainWin::createNewMapWin ) );
121
122  uim=Gtk::UIManager::create();
123  uim->insert_action_group(ag);
124  add_accel_group(uim->get_accel_group());
125
126  try
127  {
128
129    Glib::ustring ui_info =
130      "<ui>"
131      "  <menubar name='MenuBar'>"
132      "    <menu action='FileMenu'>"
133      "      <menuitem action='FileNewTab'/>"
134      "      <menuitem action='FileNew'/>"
135      "      <menuitem action='FileOpen'/>"
136      "      <menuitem action='FileSave'/>"
137      "      <menuitem action='FileSaveAs'/>"
138      "      <menuitem action='Close'/>"
139      "      <menuitem action='Quit'/>"
140      "    </menu>"
141      "    <menu action='ViewMenu'>"
142      "      <menuitem action='ViewZoomIn' />"
143      "      <menuitem action='ViewZoomOut' />"
144      "      <menuitem action='ViewZoom100' />"
145      "      <menuitem action='ViewZoomFit' />"
146      "    </menu>"
147      "    <menu action='ShowMenu'>"
148      "      <menuitem action='ShowMaps'/>"
149      "    </menu>"
150      "  </menubar>"
151      "  <toolbar name='ToolBar'>"
152      "    <toolitem action='FileNew' />"
153      "    <toolitem action='FileOpen' />"
154      "    <toolitem action='FileSave' />"
155      "    <toolitem action='Close' />"
156      "    <separator />"
157      "    <toolitem action='ViewZoomIn' />"
158      "    <toolitem action='ViewZoomOut' />"
159      "    <toolitem action='ViewZoom100' />"
160      "    <toolitem action='ViewZoomFit' />"
161      "    <separator />"
162      "    <toolitem action='MoveItem' />"
163      "    <toolitem action='CreateNode' />"
164      "    <toolitem action='CreateEdge' />"
165      "    <toolitem action='EraseItem' />"
166      "    <toolitem action='EditEdgeMap' />"
167      "    <toolitem action='EditNodeMap' />"
168      "    <separator />"
169      "    <toolitem action='AddMap' />"
170      "  </toolbar>"
171      "</ui>";
172
173    uim->add_ui_from_string(ui_info);
174
175  }
176  catch(const Glib::Error& ex)
177  {
178    std::cerr << "building menus failed: " <<  ex.what();
179  }
180
181  Gtk::Widget* menubar = uim->get_widget("/MenuBar");
182  if (menubar){
183    vbox.pack_start(*menubar, Gtk::PACK_SHRINK);
184  }
185
186  Gtk::Widget* toolbar = uim->get_widget("/ToolBar");
187  if (toolbar)
188  {
189    static_cast<Gtk::Toolbar*>(toolbar)->set_toolbar_style(Gtk::TOOLBAR_ICONS);
190    vbox.pack_start(*toolbar, Gtk::PACK_SHRINK);
191  }
192
193  tooltips.set_tip(*(uim->get_widget("/ToolBar/CreateNode")),"Create Node");
194  tooltips.enable();
195
196  active_tab=-1;
197  notebook.signal_switch_page().connect(sigc::mem_fun(*this, &MainWin::onChangeTab));
198
199  vbox.pack_start(notebook);
200 
201  show_all_children();
202}
203
204void MainWin::set_tabtitle(std::string name)
205{
206  tabnames[active_tab]=name;
207  set_title(tabnames[active_tab] + " - " + prog_name);
208  notebook.set_tab_label_text((Widget&)*(tabs[active_tab]), tabnames[active_tab]);
209}
210
211void MainWin::readFile(const std::string & filename)
212{
213  newTab();
214  tabs[active_tab]->readFile(filename);
215}
216
217void MainWin::newTab()
218{
219  int size=tabs.size();
220  tabs.resize(size+1);
221  tabnames.resize(size+1);
222  active_tab=size;
223  tabs[active_tab]=new NoteBookTab();
224  tabnames[active_tab]="unsaved file";
225  tabs[active_tab]->signal_title_ch().connect(sigc::mem_fun(*this, &MainWin::set_tabtitle));
226  tabs[active_tab]->signal_newmap_needed().connect(sigc::mem_fun(*this, &MainWin::createNewMapWinAfterSignal));
227  tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
228  notebook.append_page((Gtk::Widget&)(*(tabs[active_tab])));
229  notebook.set_current_page(size);
230  set_tabtitle(tabnames[active_tab]);
231}
232
233void MainWin::onChangeTab(GtkNotebookPage* page, guint page_num)
234{
235  page=page;
236  active_tab=page_num;
237  tabs[active_tab]->gd_canvas->changeEditorialTool(active_tool);
238  set_title(tabnames[active_tab]);
239}
240
241void MainWin::onCloseTab()
242{
243}
244
245void MainWin::newFile()
246{
247  if(active_tab!=-1)
248    {
249      tabs[active_tab]->newFile();
250    }
251}
252 
253void MainWin::openFile()
254{
255  if(active_tab!=-1)
256    {
257      tabs[active_tab]->openFile();
258    }
259}
260 
261void MainWin::saveFile()
262{
263  if(active_tab!=-1)
264    {
265      tabs[active_tab]->saveFile();
266    }
267}
268 
269void MainWin::saveFileAs()
270{
271  if(active_tab!=-1)
272    {
273      tabs[active_tab]->saveFileAs();
274    }
275}
276 
277void MainWin::close()
278{
279  if(active_tab!=-1)
280    {
281      tabs[active_tab]->close();
282    }
283}
284
285void MainWin::zoomIn()
286{
287  if(active_tab!=-1)
288    {
289      tabs[active_tab]->gd_canvas->zoomIn();
290    }
291}
292
293void MainWin::zoomOut()
294{
295  if(active_tab!=-1)
296    {
297      tabs[active_tab]->gd_canvas->zoomOut();
298    }
299}
300
301void MainWin::zoomFit()
302{
303  if(active_tab!=-1)
304    {
305      tabs[active_tab]->gd_canvas->zoomFit();
306    }
307}
308
309void MainWin::zoom100()
310{
311  if(active_tab!=-1)
312    {
313      tabs[active_tab]->gd_canvas->zoom100();
314    }
315}
316
317void MainWin::createMapWin()
318{
319  if(active_tab!=-1)
320    {
321      tabs[active_tab]->createMapWin(tabnames[active_tab]);
322    }
323}
324
325void MainWin::changeEditorialTool(int tool)
326{
327  active_tool=tool;
328  if(active_tab!=-1)
329    {
330      tabs[active_tab]->gd_canvas->changeEditorialTool(tool);
331    }
332}
333
334void MainWin::createNewMapWin()
335{
336  if(active_tab!=-1)
337    {
338      NewMapWin * nmw=new NewMapWin("Create New Map - "+tabnames[active_tab], *(tabs[active_tab]));
339      nmw->show();
340    }
341}
342
343void MainWin::createNewMapWinAfterSignal(NoteBookTab * nbt, bool itisedge)
344{
345  std::vector<NoteBookTab*>::iterator nbti=tabs.begin();
346  int i=0;
347  for(;nbti!=tabs.end();nbti++)
348    {
349      if(*nbti!=nbt)
350        {
351          i++;
352        }
353      else
354        {
355          continue;
356        }
357    }
358  NewMapWin * nmw=new NewMapWin("Create New Map - "+tabnames[i], *nbt, itisedge, false);
359  nmw->run();
360}
Note: See TracBrowser for help on using the repository browser.