Support for opening and displaying desktop files

model/foldermodel.cpp

@@ -246,8 +246,10 @@ QVariant FolderModel::data(const QModelIndex &index, int role) const
     case UrlRole:
         return item.url();
     case DisplayNameRole: {
-        if (item.isDesktopFile())
-            return "";
+        if (item.isDesktopFile()) {
+            KDesktopFile dfile(item.localPath());
+            return dfile.readName();
+        }
 
         return item.url().fileName();
     }
@@ -938,6 +940,12 @@ void FolderModel::openSelected()
         KFileItem item(url);
         QString mimeType = item.mimetype();
 
+        // Desktop file.
+        if (mimeType == "application/x-desktop") {
+            FileLauncher::self()->launchApp(url.toLocalFile(), "");
+            continue;
+        }
+
         // runnable
         if (mimeType == "application/x-executable" ||
             mimeType == "application/x-sharedlib" ||

qml/FolderGridItem.qml

@@ -39,7 +39,7 @@ Item {
     property bool hovered: GridView.view.hoveredItem === control
     property bool selected: model.selected
     property bool blank: model.blank
-    property var fileName: model.fileName
+    property var fileName: model.displayName
 
     // For desktop
     visible: GridView.view.isDesktopView ? !blank : true
@@ -207,7 +207,7 @@ Item {
         textFormat: Text.PlainText
         elide: Qt.ElideRight
         wrapMode: Text.Wrap
-        text: model.fileName
+        text: control.fileName
         color: control.GridView.view.isDesktopView ? "white"
                                                    : selected ? FishUI.Theme.highlightedTextColor
                                                               : FishUI.Theme.textColor