source/designer/toolbar.cpp

   1 /* $Id$
   2
   3 This file is part of the MSP Märklin suite
   4 Copyright © 2009  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #include <msp/gltk/button.h>
   9 #include <msp/strings/formatter.h>
  10 #include "designer.h"
  11 #include "toolbar.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15 using namespace Marklin;
  16
  17 Toolbar::Toolbar(Designer &d):
  18         GLtk::Panel(d.get_ui_resources()),
  19         designer(d)
  20 {
  21         set_size(370, 40);
  22
  23         GLtk::Button *btn;
  24         GLtk::Label *lbl;
  25
  26         add(*(btn=new GLtk::Button(res, "Load")));
  27         btn->set_geometry(GLtk::Geometry(5, 10, 40, 24));
  28
  29         add(*(btn=new GLtk::Button(res, "Save")));
  30         btn->set_geometry(GLtk::Geometry(45, 10, 40, 24));
  31         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::save));
  32
  33         add(*(btn=new GLtk::Button(res, "Quit")));
  34         btn->set_geometry(GLtk::Geometry(85, 10, 40, 24));
  35         btn->set_style("red");
  36         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::quit));
  37
  38         add(*(btn=new GLtk::Button(res, "Trnt")));
  39         btn->set_geometry(GLtk::Geometry(135, 10, 40, 24));
  40
  41         add(*(btn=new GLtk::Button(res, "Sens")));
  42         btn->set_geometry(GLtk::Geometry(175, 10, 40, 24));
  43
  44         add(*(lbl=new GLtk::Label(res, "Routes:")));
  45         lbl->set_geometry(GLtk::Geometry(225, 22, 40, 13));
  46
  47         add(*(drp_routes=new GLtk::Dropdown(res)));
  48         drp_routes->set_geometry(GLtk::Geometry(225, 5, 100, 17));
  49         drp_routes->append("(new route)");
  50         drp_routes->signal_item_selected.connect(sigc::mem_fun(this, &Toolbar::route_selected));
  51
  52         add(*(btn=new GLtk::Button(res, "AddT")));
  53         btn->set_geometry(GLtk::Geometry(325, 10, 40, 24));
  54         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::add_selection_to_route));
  55
  56         designer.get_layout()->signal_route_added.connect(sigc::hide(sigc::mem_fun(this, &Toolbar::update_routes)));
  57         designer.get_layout()->signal_route_removed.connect(sigc::hide(sigc::mem_fun(this, &Toolbar::update_routes)));
  58         update_routes();
  59 }
  60
  61 void Toolbar::route_selected(unsigned index, const string &)
  62 {
  63         if(index==drp_routes->get_n_items()-1)
  64         {
  65                 Route *route = new Route(format("Route %d", designer.get_layout()->get_routes().size()+1));
  66                 designer.get_layout()->add_route(*route);
  67                 designer.edit_route(*route);
  68
  69                 const set<Route *> &routes = designer.get_layout()->get_routes();
  70                 int selected = -1;
  71                 unsigned n = 0;
  72                 for(set<Route *>::const_iterator i=routes.begin(); (selected<0 && i!=routes.end()); ++i, ++n)
  73                         if(*i==route)
  74                                 selected = n;
  75                 drp_routes->set_selected_index(selected);
  76         }
  77         else
  78         {
  79                 const set<Route *> &routes = designer.get_layout()->get_routes();
  80                 set<Route *>::const_iterator i = routes.begin();
  81                 advance(i, index);
  82                 designer.edit_route(**i);
  83         }
  84 }
  85
  86 void Toolbar::update_routes()
  87 {
  88         drp_routes->clear();
  89         const set<Route *> &routes = designer.get_layout()->get_routes();
  90         int selected = -1;
  91         unsigned n = 0;
  92         for(set<Route *>::const_iterator i=routes.begin(); i!=routes.end(); ++i, ++n)
  93         {
  94                 drp_routes->append((*i)->get_name());
  95                 if(*i==designer.get_current_route())
  96                         selected = n;
  97         }
  98         drp_routes->append("(new route)");
  99         drp_routes->set_selected_index(selected);
 100 }