File system explorer example: Improve shortcuts

Use the standard keys for zoom and the common Ctrl+Q for quit.

Pick-to: 6.6
Change-Id: I3659a5a84bc1e46938729710af31c834b8a50ed8
Reviewed-by: Adrian Herrmann <adrian.herrmann@qt.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/examples/quickcontrols/filesystemexplorer/FileSystemModule/Main.qml b/examples/quickcontrols/filesystemexplorer/FileSystemModule/Main.qml
index 4dfc1590d..3987acc9e 100644
--- a/examples/quickcontrols/filesystemexplorer/FileSystemModule/Main.qml
+++ b/examples/quickcontrols/filesystemexplorer/FileSystemModule/Main.qml
@@ -30,12 +30,12 @@ ApplicationWindow {
 
             Action {
                 text: qsTr("Increase Font")
-                shortcut: "Ctrl++"
+                shortcut: StandardKey.ZoomIn
                 onTriggered: textArea.font.pixelSize += 1
             }
             Action {
                 text: qsTr("Decrease Font")
-                shortcut: "Ctrl+-"
+                shortcut: StandardKey.ZoomOut
                 onTriggered: textArea.font.pixelSize -= 1
             }
             Action {
@@ -46,6 +46,7 @@ ApplicationWindow {
             Action {
                 text: qsTr("Exit")
                 onTriggered: Qt.exit(0)
+                shortcut: "Ctrl+Q"
             }
         }