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::Widget(d.get_ui_resources()),
  19         GLtk::Panel(d.get_ui_resources()),
  20         designer(d)
  21 {
  22         set_size(370, 40);
  23
  24         GLtk::Button *btn;
  25         GLtk::Label *lbl;
  26
  27         add(*(btn=new GLtk::Button(res, "Load")));
  28         btn->set_geometry(GLtk::Geometry(5, 10, 40, 24));
  29
  30         add(*(btn=new GLtk::Button(res, "Save")));
  31         btn->set_geometry(GLtk::Geometry(45, 10, 40, 24));
  32         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::save));
  33
  34         add(*(btn=new GLtk::Button(res, "Quit")));
  35         btn->set_geometry(GLtk::Geometry(85, 10, 40, 24));
  36         btn->set_style("red");
  37         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::quit));
  38
  39         add(*(btn=new GLtk::Button(res, "Trnt")));
  40         btn->set_geometry(GLtk::Geometry(135, 10, 40, 24));
  41
  42         add(*(btn=new GLtk::Button(res, "Sens")));
  43         btn->set_geometry(GLtk::Geometry(175, 10, 40, 24));
  44
  45         add(*(lbl=new GLtk::Label(res, "Routes:")));
  46         lbl->set_geometry(GLtk::Geometry(225, 22, 40, 13));
  47
  48         add(*(drp_routes=new GLtk::Dropdown(res)));
  49         drp_routes->set_geometry(GLtk::Geometry(225, 5, 100, 17));
  50         drp_routes->append("(new route)");
  51         drp_routes->signal_item_selected.connect(sigc::mem_fun(this, &Toolbar::route_selected));
  52
  53         add(*(btn=new GLtk::Button(res, "AddT")));
  54         btn->set_geometry(GLtk::Geometry(325, 10, 40, 24));
  55         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::add_selection_to_route));
  56
  57         designer.get_layout()->signal_route_added.connect(sigc::hide(sigc::mem_fun(this, &Toolbar::update_routes)));
  58         designer.get_layout()->signal_route_removed.connect(sigc::hide(sigc::mem_fun(this, &Toolbar::update_routes)));
  59         update_routes();
  60 }
  61
  62 void Toolbar::route_selected(unsigned index, const string &)
  63 {
  64         if(index==drp_routes->get_n_items()-1)
  65         {
  66                 Layout &layout = *designer.get_layout();
  67                 Route *route = new Route(layout, format("Route %d", layout.get_routes().size()+1));
  68                 designer.get_layout()->add_route(*route);
  69                 designer.edit_route(*route);
  70
  71                 const set<Route *> &routes = designer.get_layout()->get_routes();
  72                 int selected = -1;
  73                 unsigned n = 0;
  74                 for(set<Route *>::const_iterator i=routes.begin(); (selected<0 && i!=routes.end()); ++i, ++n)
  75                         if(*i==route)
  76                                 selected = n;
  77                 drp_routes->set_selected_index(selected);
  78         }
  79         else
  80         {
  81                 const set<Route *> &routes = designer.get_layout()->get_routes();
  82                 set<Route *>::const_iterator i = routes.begin();
  83                 advance(i, index);
  84                 designer.edit_route(**i);
  85         }
  86 }
  87
  88 void Toolbar::update_routes()
  89 {
  90         drp_routes->clear();
  91         const set<Route *> &routes = designer.get_layout()->get_routes();
  92         int selected = -1;
  93         unsigned n = 0;
  94         for(set<Route *>::const_iterator i=routes.begin(); i!=routes.end(); ++i, ++n)
  95         {
  96                 drp_routes->append((*i)->get_name());
  97                 if(*i==designer.get_current_route())
  98                         selected = n;
  99         }
 100         drp_routes->append("(new route)");
 101         drp_routes->set_selected_index(selected);
 102 }