1 files changed, 114 insertions, 0 deletions
diff --git a/examples/map3d/camerawidget.cpp b/examples/map3d/camerawidget.cpp
new file mode 100644
index 00000000..6b1e0dd2
--- /dev/null
+++ b/examples/map3d/camerawidget.cpp
@@ -0,0 +1,114 @@
+#include "camerawidget.h"
+
+#include <QLabel>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QVBoxLayout>
+#include <QGridLayout>
+
+CameraWidget::CameraWidget(QWidget *parent)
+        : QWidget(parent)
+{
+    setupUi();
+}
+
+void CameraWidget::setupUi()
+{
+    QLabel *latLabel = new QLabel("Latitude");
+    lat_ = new QLineEdit();
+
+    QLabel *lonLabel = new QLabel("Longitude");
+    lon_ = new QLineEdit();
+
+    QLabel *distanceLabel = new QLabel("Distance");
+    distance_ = new QLineEdit();
+
+    QLabel *zoomLevelLabel = new QLabel("Zoom Level");
+    zoomLevel_ = new QLineEdit();
+
+    QLabel *zoomFactorLabel = new QLabel("Zoom Factor");
+    zoomFactor_ = new QLineEdit();
+
+    QLabel *bearingLabel = new QLabel("Bearing");
+    bearing_ = new QLineEdit();
+
+    QLabel *tiltLabel = new QLabel("Tilt");
+    tilt_ = new QLineEdit();
+
+    QLabel *rollLabel = new QLabel("Roll");
+    roll_ = new QLineEdit();
+
+    QGridLayout *grid = new QGridLayout();
+    grid->addWidget(latLabel, 0, 0);
+    grid->addWidget(lat_, 0, 1);
+    grid->addWidget(lonLabel, 1, 0);
+    grid->addWidget(lon_, 1, 1);
+    grid->addWidget(distanceLabel, 2, 0);
+    grid->addWidget(distance_, 2, 1);
+    grid->addWidget(zoomLevelLabel, 3, 0);
+    grid->addWidget(zoomLevel_, 3, 1);
+    grid->addWidget(zoomFactorLabel, 4, 0);
+    grid->addWidget(zoomFactor_, 4, 1);
+    grid->addWidget(bearingLabel, 5, 0);
+    grid->addWidget(bearing_, 5, 1);
+    grid->addWidget(tiltLabel, 6, 0);
+    grid->addWidget(tilt_, 6, 1);
+    grid->addWidget(rollLabel, 7, 0);
+    grid->addWidget(roll_, 7, 1);
+
+    update_ = new QPushButton("Update");
+    connect(update_,
+            SIGNAL(clicked()),
+            this,
+            SLOT(updateCamera()));
+
+    capture_ = new QPushButton("Capture");
+    connect(capture_,
+            SIGNAL(clicked()),
+            this,
+            SIGNAL(capture()));
+
+    QVBoxLayout *layout = new QVBoxLayout();
+    layout->addLayout(grid);
+    layout->addWidget(update_);
+    layout->addWidget(capture_);
+
+    setLayout(layout);
+}
+
+CameraData CameraWidget::camera() const
+{
+    return cam_;
+}
+
+void CameraWidget::setCamera(const CameraData& camera)
+{
+    cam_ = camera;
+
+    lat_->setText(QString::number(cam_.center().latitude(), 'g', 10));
+    lon_->setText(QString::number(cam_.center().longitude(), 'g', 10));
+    distance_->setText(QString::number(cam_.distance(), 'g', 4));
+    zoomLevel_->setText(QString::number(cam_.zoomLevel()));
+    zoomFactor_->setText(QString::number(cam_.zoomFactor()));
+    bearing_->setText(QString::number(cam_.bearing(), 'g', 10));
+    tilt_->setText(QString::number(cam_.tilt(), 'g', 10));
+    roll_->setText(QString::number(cam_.roll(), 'g', 10));
+}
+
+void CameraWidget::updateCamera()
+{
+    double lat = lat_->text().toDouble();
+    double lon = lon_->text().toDouble();
+    cam_.setCenter(QGeoCoordinate(lat, lon));
+    if (!zoomFactor_->text().isEmpty()) {
+        cam_.setZoomFactor(zoomFactor_->text().toDouble());
+    } else {
+        cam_.setZoomLevel(zoomLevel_->text().toInt());
+        cam_.setDistance(distance_->text().toDouble());
+    }
+    cam_.setBearing(bearing_->text().toDouble());
+    cam_.setTilt(tilt_->text().toDouble());
+    cam_.setRoll(roll_->text().toDouble());
+
+    emit updated();
+}