2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Kaj Wallin - kaj.wallin@ixonos.com
7 Situare is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 version 2 as published by the Free Software Foundation.
11 Situare is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Situare; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22 #include "mapviewscreen.h"
23 #include "../map/mapview.h"
24 #include "../map/mapengine.h"
26 MapViewScreen::MapViewScreen(QWidget *parent)
29 MapView *mapView = new MapView(this);
30 mapEngine = new MapEngine(this);
31 mapView->setScene(mapEngine->scene());
33 connect(mapView, SIGNAL(viewScrolled(QPointF)), mapEngine, SLOT(setLocation(QPointF)));
34 connect(mapEngine, SIGNAL(locationChanged(QPointF)),
35 mapView, SLOT(centerToSceneCoordinates(QPointF)));
36 connect(mapEngine, SIGNAL(zoomLevelChanged(int)), mapView, SLOT(setZoomLevel(int)));
38 QHBoxLayout *mapViewLayout = new QHBoxLayout;
40 QVBoxLayout *mapControlLayout = new QVBoxLayout;
41 QWidget *mapControl = new QWidget(this);
42 mapControl->setLayout(mapControlLayout);
43 search = new QPushButton("Search", this);
44 zoomOut = new QPushButton("-", this);
45 zoomIn = new QPushButton("+", this);
46 mapControlLayout->addWidget(&latLine);
47 mapControlLayout->addWidget(&lonLine);
48 mapControlLayout->addWidget(search);
49 mapControlLayout->addWidget(zoomIn);
50 mapControlLayout->addWidget(zoomOut);
51 mapViewLayout->addWidget(mapControl);
52 connect(search, SIGNAL(clicked()), this, SLOT(searchMap()));
53 connect(zoomIn, SIGNAL(clicked()), this, SLOT(zoomInMap()));
54 connect(zoomOut, SIGNAL(clicked()), this, SLOT(zoomOutMap()));
56 mapViewLayout->addWidget(mapView);
57 setLayout(mapViewLayout);
62 void MapViewScreen::searchMap()
64 qreal lat = latLine.text().toFloat();
65 qreal lon = lonLine.text().toFloat();
67 qDebug() << lat << "," << lon;
69 mapEngine->setViewLocation(QPointF(lon, lat));
72 void MapViewScreen::zoomInMap()
74 //mapEngine->zoomLevelChanged();
77 void MapViewScreen::zoomOutMap()
79 //mapEngine->zoomLevelChanged();