Quit dialog was added

qml/main.qml

@@ -17,11 +17,9 @@ ApplicationWindow {
         RowLayout {
             anchors.fill: parent
             MenuBackButton {
-                state: "menu"//stackView.depth > 1 ? "back" : "menu"
+                state: stackView.depth > 1 ? "back" : "menu"
                 onClicked: mainMenu.open()
-                onBack: {
-                    state = "menu"
-                }
+                onBack: stackView.pop()
             }
             ToolButton {
                 text: usersModel.selectedUserName
@@ -55,7 +53,7 @@ ApplicationWindow {
         id: mainMenu
 
         readonly property var actions: {
-            "settings": () => { stackView.openPage("SettingsForm.qml") },
+            "settings": () => { stackView.openPage("Views/SettingsView.qml") },
             "quit": () => { Qt.quit() }
         }
 
@@ -78,4 +76,58 @@ ApplicationWindow {
 
         onActionSelected: (action) => actions[action]()
     }
+
+    StackView {
+        id: stackView
+        initialItem: "Views/OrdersView.qml"
+        anchors.fill: parent
+
+        function openPage(page) {
+            if (depth > 1) {
+                pop()
+            }
+
+            push(page)
+            mainMenu.close()
+        }
+
+        function showError(text) {
+            ToolTip.show(text, 1000)
+        }
+    }
+
+    Dialog {
+        id: quitDialog
+
+        property bool quitAccepted: false
+
+        anchors.centerIn: parent
+        parent: Overlay.overlay
+
+        modal: true
+        title: qsTr("Quit")
+        standardButtons: Dialog.Yes | Dialog.No
+
+        Label {
+            text: qsTr("Realy quit the application?")
+        }
+
+        onAccepted: {
+            quitAccepted = true
+            Qt.quit()
+        }
+    }
+
+    onClosing: (close) => {
+        if (stackView.depth > 1) {
+            close.accepted = false
+            stackView.pop()
+            return
+        }
+
+        if (!quitDialog.quitAccepted) {
+            close.accepted = false
+            quitDialog.open()
+        }
+    }
 }