trying to make services available to slide class

src/main.cpp

@@ -94,6 +94,7 @@ int main(int argc, char *argv[])
   qDebug() << QIcon::themeName();
 
   //Need to instantiate our slide
+  ServiceItemModel services();
   QScopedPointer<Slide> slide(new Slide("", "", "", "", "", "", "", 0));
 
   // apparently mpv needs this class set

src/qml/presenter/MainWindow.qml

@@ -144,7 +144,7 @@ Controls.Page {
             SlideObject.setText("");
         }
         else
-            SlideObject.setText(item.text);
+            SlideObject.setText(item.text[0]);
         presentation.textIndex = 0;
         presentation.changeSlide();
 

src/slide.cpp

@@ -1,4 +1,5 @@
 #include "slide.h"
+#include "serviceitemmodel.h"
 
 #include <QDebug>
 
@@ -132,3 +133,22 @@ void Slide::setFontSize(int fontSize)
     m_fontSize = fontSize;
     emit fontSizeChanged(m_fontSize);
 }
+
+void Slide::changeSlide(int index)
+{
+  QVariantMap item = services.getItem(index);
+  if (item.backgroundType == "image") {
+    setImageBackground(item.background);
+    setVideoBackground("");
+  } else {
+    setVideoBackground(item.background);
+    setImageBackground("");
+  }
+  if (item.text.length < 1)
+    setText(item.text[0]);
+}
+
+void Slide::nextSlide()
+{
+  
+}

src/slide.h

@@ -45,8 +45,8 @@ public:
   Q_INVOKABLE void setFont(QString font);
   Q_INVOKABLE void setFontSize(int fontSize);
 
-  // Q_INVOKABLE void changeSlide(int index);
+  Q_INVOKABLE void changeSlide(int index);
-  // Q_INVOKABLE void nextSlide();
+  Q_INVOKABLE void nextSlide();
 
 signals:
     Q_INVOKABLE void textChanged(QString text);