Make the location ui work. Add script interface for it.

4 files changed, 142 insertions, 15 deletions

diff --git a/library/components/locationui.cpp b/library/components/locationui.cpp
index b0a08e7..79d550f 100644
--- a/library/components/locationui.cpp
+++ b/library/components/locationui.cpp
@@ -15,7 +15,10 @@ LocationUi::LocationUi(QWidget *parent)
     , mLongitudeEdit(0)
     , mAltitudeEdit(0)
     , mTimeEdit(0)
+    , mScriptInterface(0)
 {
+    mScriptInterface = new LocationScriptInterface(this);
+
     QStringList tags;
     QList<OptionsItem *> optionsList;
 
@@ -60,18 +63,96 @@ LocationUi::LocationUi(QWidget *parent)
     setTitle(tr("Location"));
 }
 
+LocationUi::~LocationUi()
+{
+}
+
+LocationScriptInterface *LocationUi::scriptInterface() const
+{
+    return mScriptInterface;
+}
+
 void LocationUi::updateLocationTime()
 {
     mTimeEdit->setDateTime(QDateTime::currentDateTime());
 }
 
-void LocationUi::setLocation()
+void LocationUi::setDisplayedLocation(const LocationData &location)
+{
+    mLatitudeEdit->setText(QString::number(location.latitude, 'f', 8));
+    mLongitudeEdit->setText(QString::number(location.longitude, 'f', 8));
+    mAltitudeEdit->setText(QString::number(location.altitude, 'f', 8));
+    mTimeEdit->setDateTime(location.timestamp);
+}
+
+void LocationUi::emitLocationChange() const
 {
-    /*
-    mLatitudeEdit->setText(QString::number(mLocation->latitude(), 'f', 8));
-    mLongitudeEdit->setText(QString::number(mLocation->longitude(), 'f', 8));
-    mAltitudeEdit->setText(QString::number(mLocation->altitude(), 'f', 8));
-    mTimeEdit->setDateTime(mLocation->dateTime());
-    */
+    LocationData location;
+    location.latitude = mScriptInterface->latitude();
+    location.longitude = mScriptInterface->longitude();
+    location.altitude = mScriptInterface->altitude();
+    location.timestamp = mScriptInterface->timestamp();
+    emit locationChanged(location);
 }
 
+LocationScriptInterface::LocationScriptInterface(LocationUi *ui)
+    : QObject(ui)
+    , ui(ui)
+{
+}
+
+LocationScriptInterface::~LocationScriptInterface()
+{
+}
+
+double LocationScriptInterface::latitude() const
+{
+    return ui->mLatitudeEdit->text().toDouble();
+}
+
+void LocationScriptInterface::setLatitude(double l)
+{
+    if (latitude() != l) {
+        ui->mLatitudeEdit->setText(QString::number(l, 'f', 8));
+        ui->emitLocationChange();
+    }
+}
+
+double LocationScriptInterface::longitude() const
+{
+    return ui->mLongitudeEdit->text().toDouble();
+}
+
+void LocationScriptInterface::setLongitude(double l)
+{
+    if (longitude() != l) {
+        ui->mLongitudeEdit->setText(QString::number(l, 'f', 8));
+        ui->emitLocationChange();
+    }
+}
+
+double LocationScriptInterface::altitude() const
+{
+    return ui->mAltitudeEdit->text().toDouble();
+}
+
+void LocationScriptInterface::setAltitude(double a)
+{
+    if (altitude() != a) {
+        ui->mAltitudeEdit->setText(QString::number(a, 'f', 8));
+        ui->emitLocationChange();
+    }
+}
+
+QDateTime LocationScriptInterface::timestamp() const
+{
+    return ui->mTimeEdit->dateTime();
+}
+
+void LocationScriptInterface::setTimestamp(const QDateTime &dt)
+{
+    if (timestamp() != dt) {
+        ui->mTimeEdit->setDateTime(dt);
+        ui->emitLocationChange();
+    }
+}
diff --git a/library/components/locationui.h b/library/components/locationui.h
index e40581f..34444b5 100644
--- a/library/components/locationui.h
+++ b/library/components/locationui.h
@@ -4,6 +4,9 @@
 #include "remotecontrolwidget_global.h"
 #include "toolbox.h"
 
+#include <QtCore/QDateTime>
+
+class LocationScriptInterface;
 class QLineEdit;
 class QDateTimeEdit;
 
@@ -11,22 +14,66 @@ class REMOTECONTROLWIDGETSHARED_EXPORT LocationUi : public ToolBoxPage
 {
     Q_OBJECT
 public:
+    struct LocationData
+    {
+        double latitude;
+        double longitude;
+        double altitude;
+        QDateTime timestamp;
+    };
+
+public:
     explicit LocationUi(QWidget *parent = 0);
+    virtual ~LocationUi();
+
+    LocationScriptInterface *scriptInterface() const;
 
 public slots:
-    void setLocation(/* LocationData */);
+    void setDisplayedLocation(const LocationData &location);
 
 signals:
-    void locationChanged(/* LocationData */);
+    void locationChanged(const LocationData &location) const;
 
 private slots:
     void updateLocationTime();
+    void emitLocationChange() const;
 
 private:
     QLineEdit *mLatitudeEdit;
     QLineEdit *mLongitudeEdit;
     QLineEdit *mAltitudeEdit;
     QDateTimeEdit *mTimeEdit;
+
+    friend class LocationScriptInterface;
+    LocationScriptInterface *mScriptInterface;
+};
+
+class LocationScriptInterface : public QObject
+{
+    Q_OBJECT
+public:
+    LocationScriptInterface(LocationUi *ui);
+    virtual ~LocationScriptInterface();
+
+    Q_PROPERTY(double latitude READ latitude WRITE setLatitude)
+    Q_PROPERTY(double longitude READ longitude WRITE setLongitude)
+    Q_PROPERTY(double altitude READ altitude WRITE setAltitude)
+    Q_PROPERTY(QDateTime timestamp READ timestamp WRITE setTimestamp)
+
+    double latitude() const;
+    void setLatitude(double);
+
+    double longitude() const;
+    void setLongitude(double);
+
+    double altitude() const;
+    void setAltitude(double);
+
+    QDateTime timestamp() const;
+    void setTimestamp(const QDateTime &dt);
+
+private:
+    LocationUi *ui;
 };
 
 #endif // LOCATIONUI_H
diff --git a/library/toolbox.cpp b/library/toolbox.cpp
index e919745..5d3d0e8 100644
--- a/library/toolbox.cpp
+++ b/library/toolbox.cpp
@@ -152,6 +152,7 @@ ToolBoxPage::~ToolBoxPage()
 
 void ToolBoxPage::setOptions(const QList<OptionsItem *> &options)
 {
+    // ### TODO: Make this work once it's already in a toolbox.
     mOptions = options;
 }
 
diff --git a/library/toolbox.h b/library/toolbox.h
index 340ea60..02ea53b 100644
--- a/library/toolbox.h
+++ b/library/toolbox.h
@@ -52,15 +52,13 @@ public:
     explicit ToolBoxPage(QWidget *parent = 0);
     virtual ~ToolBoxPage();
 
-public slots:
-    unsigned int filtersChanged(const QStringList &filters);
-    void advancedToggled(OptionsItem *item);
-
-protected:
-    // must be set before page is added to tool box
     void setOptions(const QList<OptionsItem *> &options);
     void setTitle(const QString &title);
 
+private slots:
+    unsigned int filtersChanged(const QStringList &filters);
+    void advancedToggled(OptionsItem *item);
+
 private:
     QToolButton *mButton;
     QWidget *mPage;