source/designer/zonebar.cpp

   1 /* $Id$
   2
   3 This file is part of R²C²
   4 Copyright © 2010 Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #include <msp/strings/formatter.h>
   9 #include "libr2c2/zone.h"
  10 #include "designer.h"
  11 #include "zonebar.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15 using namespace R2C2;
  16
  17 Zonebar::Zonebar(Designer &d):
  18         Toolbar("Zone", 420),
  19         designer(d)
  20 {
  21         pnl_content->add(*(drp_groups = new GLtk::Dropdown));
  22         drp_groups->set_geometry(GLtk::Geometry(0, 10, 195, 20));
  23         drp_groups->set_tooltip("Select zone group to edit");
  24         drp_groups->signal_item_selected.connect(sigc::mem_fun(this, &Zonebar::group_selected));
  25
  26         pnl_content->add(*(drp_numbers = new GLtk::Dropdown));
  27         drp_numbers->set_geometry(GLtk::Geometry(200, 10, 100, 20));
  28         drp_groups->set_tooltip("Select zone to edit");
  29         drp_numbers->signal_item_selected.connect(sigc::mem_fun(this, &Zonebar::number_selected));
  30
  31         GLtk::Button *btn;
  32
  33         pnl_content->add(*(btn = new GLtk::Button("Del")));
  34         btn->set_geometry(GLtk::Geometry(300, 10, 40, 24));
  35         btn->set_style("red");
  36         btn->set_tooltip("Delete selected zone");
  37         btn->signal_clicked.connect(sigc::mem_fun(this, &Zonebar::delete_zone_clicked));
  38
  39         pnl_content->add(*(btn = new GLtk::Button("Prop")));
  40         btn->set_geometry(GLtk::Geometry(340, 10, 40, 24));
  41         btn->set_tooltip("Change properties of the selected zone");
  42         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::zone_properties));
  43
  44         pnl_content->add(*(btn = new GLtk::Button("AddT")));
  45         btn->set_geometry(GLtk::Geometry(380, 10, 40, 24));
  46         btn->set_tooltip("Add selected tracks to zone");
  47         btn->signal_clicked.connect(sigc::mem_fun(&designer, &Designer::add_selection_to_zone));
  48
  49         Layout &layout = designer.get_layout();
  50         layout.signal_zone_added.connect(sigc::mem_fun(this, &Zonebar::zone_added));
  51         layout.signal_zone_removed.connect(sigc::hide(sigc::mem_fun(this, &Zonebar::update_groups)));
  52
  53         const Layout::ZoneSet &zones = layout.get_zones();
  54         for(Layout::ZoneSet::const_iterator i=zones.begin(); i!=zones.end(); ++i)
  55                 (*i)->signal_name_changed.connect(sigc::mem_fun(this, &Zonebar::zone_renamed));
  56
  57         update_groups();
  58 }
  59
  60 void Zonebar::zone_added(Zone &zone)
  61 {
  62         zone.signal_name_changed.connect(sigc::mem_fun(this, &Zonebar::zone_renamed));
  63         update_groups();
  64 }
  65
  66 void Zonebar::zone_renamed(const string &, const string &, unsigned)
  67 {
  68         update_groups();
  69 }
  70
  71 void Zonebar::group_selected(unsigned index, const string &group)
  72 {
  73         if(index==drp_groups->get_n_items()-1)
  74         {
  75                 Layout &layout = designer.get_layout();
  76                 Zone *zone = new Zone(layout);
  77                 zone->set_name("New zone", "track", 1);
  78                 designer.edit_zone(zone);
  79                 update_groups();
  80         }
  81         else
  82         {
  83                 Zone *cur = designer.get_current_zone();
  84                 if(cur && group==cur->get_group())
  85                         return;
  86
  87                 designer.edit_zone(0);
  88                 update_numbers(group);
  89         }
  90 }
  91
  92 void Zonebar::number_selected(unsigned index, const string &)
  93 {
  94         if(drp_groups->get_selected_index()<0)
  95                 return;
  96
  97         string group = drp_groups->get_selected();
  98         Layout::ZoneArray zones = designer.get_layout().get_zones(group);
  99         if(index==drp_numbers->get_n_items()-1)
 100         {
 101                 Zone *cur = designer.get_current_zone();
 102                 string qualifier = (cur ? cur->get_qualifier() : "track");
 103
 104                 Layout &layout = designer.get_layout();
 105                 Zone *zone = new Zone(layout);
 106                 zone->set_name(group, qualifier, zones.size()+1);
 107                 designer.edit_zone(zone);
 108                 if(cur)
 109                         update_numbers(group);
 110                 else
 111                         update_groups();
 112         }
 113         else if(index<zones.size())
 114                 designer.edit_zone(zones[index]);
 115 }
 116
 117 void Zonebar::delete_zone_clicked()
 118 {
 119         Zone *cur = designer.get_current_zone();
 120         designer.edit_zone(0);
 121         delete cur;
 122 }
 123
 124 void Zonebar::update_groups()
 125 {
 126         const Layout::ZoneSet &zones = designer.get_layout().get_zones();
 127         set<string> groups;
 128         for(Layout::ZoneSet::const_iterator i=zones.begin(); i!=zones.end(); ++i)
 129                 groups.insert((*i)->get_group());
 130
 131         Zone *cur = designer.get_current_zone();
 132
 133         drp_groups->clear();
 134         int selected = -1;
 135         unsigned n = 0;
 136         for(set<string>::iterator i=groups.begin(); i!=groups.end(); ++i, ++n)
 137         {
 138                 drp_groups->append(*i);
 139                 if(cur && *i==cur->get_group())
 140                         selected = n;
 141         }
 142         drp_groups->append("(new)");
 143         drp_groups->set_selected_index(selected);
 144
 145         if(cur)
 146                 update_numbers(cur->get_group());
 147         else
 148                 drp_numbers->clear();
 149 }
 150
 151 void Zonebar::update_numbers(const string &group)
 152 {
 153         Layout::ZoneArray zones = designer.get_layout().get_zones(group);
 154         Zone *cur = designer.get_current_zone();
 155
 156         drp_numbers->clear();
 157         int selected = -1;
 158         unsigned n = 0;
 159         for(Layout::ZoneArray::iterator i=zones.begin(); i!=zones.end(); ++i, ++n)
 160         {
 161                 drp_numbers->append(format("%s %d", (*i)->get_qualifier(), (*i)->get_number()));
 162                 if(cur && *i==cur)
 163                         selected = n;
 164         }
 165         drp_numbers->append("(new)");
 166         drp_numbers->set_selected_index(selected);
 167 }