add exit button

Author: Hzqkii

Resources/icon-edit.png

@@ -37,6 +37,7 @@
         <file>Resources/green-button.png</file>
         <file>Resources/check.png</file>
         <file>Resources/icon-edit.png</file>
+        <file>Resources/icon-exit.png</file>
         <file>Resources/icon-settings.png</file>
         <file>Resources/icon-copy.png</file>
         <file>Resources/icon-home.png</file>

Resources/icon-exit.png

@@ -56,6 +56,13 @@ RowLayout {
                 onClicked: updateIndex(4)
                 checked: currentIndex == 4
             }
+            MSideBarItem {
+                text: qsTr("Exit")
+                iconSource: "qrc:/Resources/icon-exit.png"
+                showText: useWideLayout
+                onClicked: Qt.quit()
+                checked: false
+            }
         }
     }