git.maemo.org Git - situare/blob - src/ui/routingpanel.cpp

   1 #include "coordinates/geocoordinate.h"
   2 #include "locationlistitem.h"
   3 #include "locationlistview.h"
   4 #include "extendedlistitemdelegate.h"
   5 #include "routing/location.h"
   6 #include "routing/route.h"
   7 #include "routewaypointlistview.h"
   8 #include "routewaypointlistitem.h"
   9 #include "panelcommon.h"
  10
  11 #include "routingpanel.h"
  12
  13 RoutingPanel::RoutingPanel(QWidget *parent)
  14     : QWidget(parent)
  15 {
  16     qDebug() << __PRETTY_FUNCTION__;
  17
  18     QVBoxLayout *routingLayout = new QVBoxLayout;
  19     routingLayout->setMargin(0);
  20     routingLayout->setSpacing(0);
  21     setLayout(routingLayout);
  22
  23     QHBoxLayout *headerLayout = new QHBoxLayout();
  24     headerLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT, 0,
  25                                      FRIENDPANEL_FILTER_MARGIN_RIGHT, 0);
  26
  27     QVBoxLayout *listViewLayout = new QVBoxLayout;
  28     listViewLayout->setContentsMargins(PANEL_MARGIN_LEFT, 0, PANEL_MARGIN_RIGHT, 0);
  29
  30     m_routeButton = new QPushButton("Route to location");
  31
  32     m_locationListHeaderWidget = new QWidget();
  33     m_locationListHeaderWidget->setLayout(headerLayout);
  34     m_locationListHeaderWidget->setAutoFillBackground(true);
  35     QPalette labelPalette = m_locationListHeaderWidget->palette();
  36     labelPalette.setColor(QPalette::Background, Qt::black);
  37     m_locationListHeaderWidget->setPalette(labelPalette);
  38     m_locationListHeaderWidget->hide();
  39
  40     m_locationListLabel = new QLabel(this);
  41
  42     m_locationListView = new LocationListView(this);
  43     m_locationListView->setItemDelegate(new ExtendedListItemDelegate(this));
  44     m_locationListView->hide();
  45
  46     m_routeWaypointListView = new RouteWaypointListView(this);
  47     m_routeWaypointListView->setItemDelegate(new ExtendedListItemDelegate(this));
  48     m_routeWaypointListView->hide();
  49
  50     headerLayout->addWidget(m_locationListLabel, 0, Qt::AlignCenter);
  51
  52     listViewLayout->addWidget(m_locationListView);
  53     listViewLayout->addWidget(m_routeWaypointListView);
  54
  55     routingLayout->addWidget(m_routeButton);
  56     routingLayout->addWidget(m_locationListHeaderWidget);
  57     routingLayout->addLayout(listViewLayout);
  58
  59     connect(m_locationListView,
  60             SIGNAL(locationItemClicked(const GeoCoordinate&, const GeoCoordinate&)),
  61             this,
  62             SIGNAL(locationItemClicked(const GeoCoordinate&, const GeoCoordinate&)));
  63
  64     connect(m_routeButton, SIGNAL(clicked()),
  65             this, SLOT(routeToSelectedLocation()));
  66
  67     connect(m_routeWaypointListView, SIGNAL(routeWaypointItemClicked(GeoCoordinate)),
  68             this, SIGNAL(routeWaypointItemClicked(GeoCoordinate)));
  69 }
  70
  71 void RoutingPanel::populateLocationListView(const QList<Location> &locations)
  72 {
  73     qDebug() << __PRETTY_FUNCTION__;
  74
  75     m_locationListHeaderWidget->show();
  76     m_locationListLabel->setText(tr("Search results: %1").arg(locations.count()));
  77
  78     m_routeWaypointListView->hide();
  79     m_locationListView->show();
  80     m_locationListView->clearList();
  81
  82     for (int i = 0; i < locations.size(); ++i) {
  83         LocationListItem *item = new LocationListItem();
  84         item->setLocationData(locations.at(i));
  85         m_locationListView->addListItem(QString::number(i), item);
  86     }
  87
  88     //openPanel();
  89
  90     const int FIRST_LOCATION_ITEM_INDEX = 0;
  91     const int ONE_LOCATION_ITEM = 1;
  92
  93     if (locations.size() == ONE_LOCATION_ITEM) {
  94         ListItem *item = m_locationListView->listItemAt(FIRST_LOCATION_ITEM_INDEX);
  95
  96         if (item)
  97             m_locationListView->setSelectedItem(item);
  98     }
  99 }
 100
 101 void RoutingPanel::routeToSelectedLocation()
 102 {
 103     qDebug() << __PRETTY_FUNCTION__;
 104
 105     LocationListItem *item = dynamic_cast<LocationListItem *>
 106                              (m_locationListView->selectedItem());
 107
 108     if (item)
 109         emit routeToLocation(item->coordinates());
 110 }
 111
 112 void RoutingPanel::setRoute(Route &route)
 113 {
 114     qDebug() << __PRETTY_FUNCTION__;
 115
 116     m_locationListView->hide();
 117     m_routeWaypointListView->show();
 118     m_routeWaypointListView->clear();
 119
 120     QList<RouteSegment> segments = route.segments();
 121     QList<GeoCoordinate> geometryPoints = route.geometryPoints();
 122
 123     for (int i = 0; i < segments.size(); ++i) {
 124         RouteWaypointListItem *item = new RouteWaypointListItem();
 125         RouteSegment routeSegment = segments.at(i);
 126         item->setRouteWaypointData(routeSegment,
 127                                    geometryPoints.at(routeSegment.positionIndex()));
 128
 129         m_routeWaypointListView->addListItem(QString::number(i), item);
 130     }
 131 }