1.1 --- a/gui/edit_win.cc	Mon Jun 13 17:21:55 2005 +0000
     1.2 +++ b/gui/edit_win.cc	Mon Jun 13 19:49:33 2005 +0000
     1.3 @@ -14,12 +14,23 @@
     1.4  {
     1.5    set_title(title);
     1.6    set_default_size(200, 50);
     1.7 -
     1.8 +  set_keep_above(true);
     1.9    signal_key_press_event().connect(sigc::mem_fun(*this, &EditWin::close_if_escape_is_pressed));
    1.10    
    1.11 +  //buttons array
    1.12 +  buttons=new (Gtk::RadioButton *) [TOOL_NUM];
    1.13 +  for(int i=0;i<TOOL_NUM;i++)
    1.14 +    {
    1.15 +      buttons[i]=NULL;
    1.16 +    }
    1.17 +
    1.18 +  Gtk::RadioButton::Group group;//=buttons[MOVE]->get_group();
    1.19 +
    1.20    //New node button
    1.21 -  button=new Gtk::Button("New Node");
    1.22 -  button->signal_clicked().connect
    1.23 +  buttons[CREATE_NODE]=new Gtk::RadioButton("New Node");
    1.24 +  buttons[CREATE_NODE]->set_mode(false);
    1.25 +  buttons[CREATE_NODE]->set_group(group);
    1.26 +  buttons[CREATE_NODE]->signal_clicked().connect
    1.27      (
    1.28       sigc::bind
    1.29       (
    1.30 @@ -27,11 +38,13 @@
    1.31        1
    1.32        )
    1.33       );
    1.34 -  table.attach(*button,0,1,0,1);
    1.35 +  table.attach(*buttons[CREATE_NODE],0,1,0,1);
    1.36  
    1.37    //New edge button
    1.38 -  button=new Gtk::Button("New Edge");
    1.39 -  button->signal_clicked().connect
    1.40 +  buttons[CREATE_EDGE]=new Gtk::RadioButton("New Edge");
    1.41 +  buttons[CREATE_EDGE]->set_mode(false);
    1.42 +  buttons[CREATE_EDGE]->set_group(group);
    1.43 +  buttons[CREATE_EDGE]->signal_clicked().connect
    1.44      (
    1.45       sigc::bind
    1.46       (
    1.47 @@ -39,11 +52,13 @@
    1.48        2
    1.49        )
    1.50       );
    1.51 -  table.attach(*button,1,2,0,1);
    1.52 +  table.attach(*buttons[CREATE_EDGE],1,2,0,1);
    1.53      
    1.54    //Move button
    1.55 -  button=new Gtk::Button("Move");
    1.56 -  button->signal_clicked().connect
    1.57 +  buttons[MOVE]=new Gtk::RadioButton("Move");
    1.58 +  buttons[MOVE]->set_mode(false);
    1.59 +  buttons[MOVE]->set_group(group);
    1.60 +  buttons[MOVE]->signal_clicked().connect
    1.61      (
    1.62       sigc::bind
    1.63       (
    1.64 @@ -51,8 +66,8 @@
    1.65        0
    1.66        )
    1.67       );
    1.68 -  table.attach(*button,0,1,1,2);
    1.69 -    
    1.70 +  table.attach(*buttons[MOVE],0,1,1,2);
    1.71 +      
    1.72    add(table);
    1.73  
    1.74    show_all_children();