adding idx to all models

src/cpp/imagesqlmodel.cpp

@@ -219,6 +219,12 @@ ImageSqlModel *ImageProxyModel::imageModel() {
   return m_imageModel;
 }
 
+QModelIndex ImageProxyModel::idx(int row) {
+  QModelIndex idx = index(row, 0);
+  // qDebug() << idx;
+  return idx;
+}
+
 QVariantMap ImageProxyModel::getImage(const int &row) {
   return QVariantMap();
 }

src/cpp/imagesqlmodel.h

@@ -57,6 +57,7 @@ public:
   ~ImageProxyModel() = default;
 
   ImageSqlModel *imageModel();
+  Q_INVOKABLE QModelIndex idx(int row);
   
 public slots:
   Q_INVOKABLE QVariantMap getImage(const int &row);

src/cpp/presentationsqlmodel.cpp

@@ -254,6 +254,12 @@ PresentationSqlModel *PresentationProxyModel::presentationModel() {
   return m_presentationModel;
 }
 
+QModelIndex PresentationProxyModel::idx(int row) {
+  QModelIndex idx = index(row, 0);
+  // qDebug() << idx;
+  return idx;
+}
+
 QVariantMap PresentationProxyModel::getPresentation(const int &row) {
   return QVariantMap();
 }

src/cpp/presentationsqlmodel.h

@@ -64,6 +64,7 @@ public:
   ~PresentationProxyModel() = default;
 
   PresentationSqlModel *presentationModel();
+  Q_INVOKABLE QModelIndex idx(int row);
   
 public slots:
   Q_INVOKABLE QVariantMap getPresentation(const int &row);

src/cpp/videosqlmodel.cpp

@@ -335,6 +335,12 @@ VideoSqlModel *VideoProxyModel::videoModel() {
   return m_videoModel;
 }
 
+QModelIndex VideoProxyModel::idx(int row) {
+  QModelIndex idx = index(row, 0);
+  // qDebug() << idx;
+  return idx;
+}
+
 QVariantMap VideoProxyModel::getVideo(const int &row) {
   auto model = qobject_cast<VideoSqlModel *>(sourceModel());
   QVariantMap video = model->getVideo(mapToSource(index(row, 0)).row());

src/cpp/videosqlmodel.h

@@ -75,6 +75,7 @@ public:
   ~VideoProxyModel() = default;
 
   VideoSqlModel *videoModel();
+  Q_INVOKABLE QModelIndex idx(int row);
 
 public slots:
   Q_INVOKABLE QVariantMap getVideo(const int &row);