qmlmapwidgethelper: maintain an instance of MapLocationModel

The idea here is that the QML code should be able to fetch a model
from the MapWidgetHelper instance which is instantiated inside the
QML code; fetch it in the lines of "mapHelper.model".

This way, updates at the backend would be reflected on the Map QML widget.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>

2 files changed, 9 insertions, 1 deletions

diff --git a/mobile-widgets/qmlmapwidgethelper.cpp b/mobile-widgets/qmlmapwidgethelper.cpp
index e56d670d3..3a0e4aa71 100644
--- a/mobile-widgets/qmlmapwidgethelper.cpp
+++ b/mobile-widgets/qmlmapwidgethelper.cpp
@@ -1,12 +1,14 @@
 // SPDX-License-Identifier: GPL-2.0

 #include <QDebug>

-#include "qmlmapwidgethelper.h"

 

+#include "qmlmapwidgethelper.h"

 #include "core/dive.h"

 #include "core/divesite.h"

+#include "qt-models/maplocationmodel.h"

 

 MapWidgetHelper::MapWidgetHelper(QObject *parent) : QObject(parent)

 {

+	m_mapLocationModel = new MapLocationModel(this);

 }

 

 void MapWidgetHelper::centerOnDiveSite(struct dive_site *ds)

diff --git a/mobile-widgets/qmlmapwidgethelper.h b/mobile-widgets/qmlmapwidgethelper.h
index 9fd427856..d0f450ed6 100644
--- a/mobile-widgets/qmlmapwidgethelper.h
+++ b/mobile-widgets/qmlmapwidgethelper.h
@@ -4,12 +4,14 @@
 

 #include <QObject>

 

+class MapLocationModel;

 struct dive_site;

 

 class MapWidgetHelper : public QObject {

 

 	Q_OBJECT

 	Q_PROPERTY(QObject *map MEMBER m_map)

+	Q_PROPERTY(MapLocationModel *model MEMBER m_mapLocationModel NOTIFY modelChanged)

 

 public:

 	explicit MapWidgetHelper(QObject *parent = NULL);

@@ -18,6 +20,10 @@ public:
 

 private:

 	QObject *m_map;

+	MapLocationModel *m_mapLocationModel;

+

+signals:

+	void modelChanged();

 };

 

 #endif