Use QDeclarativeListProperty properly

Task-number: QTBUG-8713
Reviewed-by: Aaron Kennedy

1 files changed, 23 insertions, 1 deletions

diff --git a/demos/declarative/minehunt/minehunt.cpp b/demos/declarative/minehunt/minehunt.cpp
index 5e44d1b..e54508a 100644
--- a/demos/declarative/minehunt/minehunt.cpp
+++ b/demos/declarative/minehunt/minehunt.cpp
@@ -92,7 +92,7 @@ public:
     MinehuntGame();
 
     Q_PROPERTY(QDeclarativeListProperty<Tile> tiles READ tiles CONSTANT);
-    QDeclarativeListProperty<Tile> tiles() { return QDeclarativeListProperty<Tile>(this, _tiles); }
+    QDeclarativeListProperty<Tile> tiles();
 
     Q_PROPERTY(bool isPlaying READ isPlaying NOTIFY isPlayingChanged);
     bool isPlaying() {return playing;}
@@ -134,6 +134,28 @@ private:
     int nFlags;
 };
 
+void tilesPropAppend(QDeclarativeListProperty<Tile>* prop, Tile* value)
+{
+    Q_UNUSED(prop);
+    Q_UNUSED(value);
+    return; //Append not supported
+}
+
+int tilesPropCount(QDeclarativeListProperty<Tile>* prop)
+{
+    return static_cast<QList<Tile*>*>(prop->data)->count();
+}
+
+Tile* tilesPropAt(QDeclarativeListProperty<Tile>* prop, int index)
+{
+    return static_cast<QList<Tile*>*>(prop->data)->at(index);
+}
+
+QDeclarativeListProperty<Tile> MinehuntGame::tiles(){
+    return QDeclarativeListProperty<Tile>(this, &_tiles, &tilesPropAppend,
+            &tilesPropCount, &tilesPropAt, 0);
+}
+
 MinehuntGame::MinehuntGame()
 : numCols(9), numRows(9), playing(true), won(false)
 {