Proper model implementation and dependency injection instead of singletons

- Have a proper implementation of the applications model used in triton

- Also use a dependency injection approach, where components get the
needed models as properties instead of importing singletons themselves.
That makes testing easier (no need to come up with fake implementations
of qml modules exporting fake singletons) as you can just directly
assign a mock to the model property and also makes the dependencies
absolutely clear in the code (you can see the models being passed
down to the children that use them).

1 files changed, 6 insertions, 1 deletions

diff --git a/tests/qmltests/tst_HomePage.qml b/tests/qmltests/tst_HomePage.qml
index acc59bc3..d837b5e0 100644
--- a/tests/qmltests/tst_HomePage.qml
+++ b/tests/qmltests/tst_HomePage.qml
@@ -90,7 +90,12 @@ Item {
     HomePage {
         id: homePage
         anchors.fill: parent
-        widgetsList: ListModel { id: listModel  }
+        widgetsList: ListModel {
+            id: listModel
+            function application(index) {
+                return get(index).appInfo;
+            }
+        }
         Component.onCompleted: {
             listModel.append({"appInfo":redApp})
             listModel.append({"appInfo":greenApp})