From d90dd924756d9b98a4c42ace0a6c6c84c8e33d08 Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Thu, 19 Jan 2017 19:16:22 -0700
Subject: [PATCH] MultiVehicle List supports flight mode change

---
 qgroundcontrol.qrc                            |  1 +
 src/FlightDisplay/MultiVehicleList.qml        |  8 +--
 src/QmlControls/FlightModeMenu.qml            | 66 +++++++++++++++++++
 .../QGroundControl.Controls.qmldir            |  1 +
 4 files changed, 72 insertions(+), 4 deletions(-)
 create mode 100644 src/QmlControls/FlightModeMenu.qml

diff --git a/qgroundcontrol.qrc b/qgroundcontrol.qrc
index 4b7b89390..fc3446c49 100644
--- a/qgroundcontrol.qrc
+++ b/qgroundcontrol.qrc
@@ -48,6 +48,7 @@
         <file alias="QGroundControl/Controls/ExclusiveGroupItem.qml">src/QmlControls/ExclusiveGroupItem.qml</file>
         <file alias="QGroundControl/Controls/FactSliderPanel.qml">src/QmlControls/FactSliderPanel.qml</file>
         <file alias="QGroundControl/Controls/FlightModeDropdown.qml">src/QmlControls/FlightModeDropdown.qml</file>
+        <file alias="QGroundControl/Controls/FlightModeMenu.qml">src/QmlControls/FlightModeMenu.qml</file>
         <file alias="QGroundControl/Controls/GuidedBar.qml">src/QmlControls/GuidedBar.qml</file>
         <file alias="QGroundControl/Controls/IndicatorButton.qml">src/QmlControls/IndicatorButton.qml</file>
         <file alias="QGroundControl/Controls/JoystickThumbPad.qml">src/QmlControls/JoystickThumbPad.qml</file>
diff --git a/src/FlightDisplay/MultiVehicleList.qml b/src/FlightDisplay/MultiVehicleList.qml
index fbb78e729..c59f876b8 100644
--- a/src/FlightDisplay/MultiVehicleList.qml
+++ b/src/FlightDisplay/MultiVehicleList.qml
@@ -77,10 +77,10 @@ QGCListView {
                 color:              _textColor
             }
 
-            QGCLabel {
-                text:               _vehicle.flightMode
-                font.pointSize:     ScreenTools.largeFontPointSize
-                color:              _textColor
+            FlightModeMenu {
+                font.pointSize: ScreenTools.largeFontPointSize
+                color:          _textColor
+                activeVehicle:  _vehicle
             }
         }
 
diff --git a/src/QmlControls/FlightModeMenu.qml b/src/QmlControls/FlightModeMenu.qml
new file mode 100644
index 000000000..2f7794913
--- /dev/null
+++ b/src/QmlControls/FlightModeMenu.qml
@@ -0,0 +1,66 @@
+/****************************************************************************
+ *
+ *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *
+ * QGroundControl is licensed according to the terms in the file
+ * COPYING.md in the root of the source code directory.
+ *
+ ****************************************************************************/
+
+import QtQuick          2.5
+import QtQuick.Controls 1.2
+
+import QGroundControl               1.0
+import QGroundControl.Controls      1.0
+import QGroundControl.ScreenTools   1.0
+
+// Label control whichs pop up a flight mode change menu when clicked
+QGCLabel {
+    id:     flightModeMenuLabel
+    text:   activeVehicle ? activeVehicle.flightMode : qsTr("N/A", "No data to display")
+
+    property var activeVehicle: QGroundControl.multiVehicleManager.activeVehicle
+
+    Menu {
+        id: flightModesMenu
+    }
+
+    Component {
+        id: flightModeMenuItemComponent
+
+        MenuItem {
+            onTriggered: activeVehicle.flightMode = text
+        }
+    }
+
+    property var flightModesMenuItems: []
+
+    function updateFlightModesMenu() {
+        if (activeVehicle && activeVehicle.flightModeSetAvailable) {
+            // Remove old menu items
+            for (var i = 0; i < flightModesMenuItems.length; i++) {
+                flightModesMenu.removeItem(flightModesMenuItems[i])
+            }
+            flightModesMenuItems.length = 0
+            // Add new items
+            for (var i = 0; i < activeVehicle.flightModes.length; i++) {
+                var menuItem = flightModeMenuItemComponent.createObject(null, { "text": activeVehicle.flightModes[i] })
+                flightModesMenuItems.push(menuItem)
+                flightModesMenu.insertItem(i, menuItem)
+            }
+        }
+    }
+
+    Component.onCompleted: flightModeMenuLabel.updateFlightModesMenu()
+
+    Connections {
+        target:                 QGroundControl.multiVehicleManager
+        onActiveVehicleChanged: flightModeMenuLabel.updateFlightModesMenu()
+    }
+
+    MouseArea {
+        visible:        activeVehicle && activeVehicle.flightModeSetAvailable
+        anchors.fill:   parent
+        onClicked:      flightModesMenu.popup()
+    }
+}
diff --git a/src/QmlControls/QGroundControl.Controls.qmldir b/src/QmlControls/QGroundControl.Controls.qmldir
index f1a1caf12..c33e30fea 100644
--- a/src/QmlControls/QGroundControl.Controls.qmldir
+++ b/src/QmlControls/QGroundControl.Controls.qmldir
@@ -7,6 +7,7 @@ DropButton              1.0 DropButton.qml
 ExclusiveGroupItem      1.0 ExclusiveGroupItem.qml
 FactSliderPanel         1.0 FactSliderPanel.qml
 FlightModeDropdown      1.0 FlightModeDropdown.qml
+FlightModeMenu          1.0 FlightModeMenu.qml
 GuidedBar               1.0 GuidedBar.qml
 IndicatorButton         1.0 IndicatorButton.qml
 JoystickThumbPad        1.0 JoystickThumbPad.qml
-- 
2.22.0