From 15266b59ae7d49de138638971a1518a1ec3dc674 Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Tue, 20 Oct 2015 20:35:47 -0700
Subject: [PATCH] Change help model

---
 qgroundcontrol.qrc                  |  1 +
 src/MissionEditor/MissionEditor.qml | 78 +++++++++++++++++++++++++----
 2 files changed, 68 insertions(+), 11 deletions(-)

diff --git a/qgroundcontrol.qrc b/qgroundcontrol.qrc
index bbbf47efe..1381ea905 100644
--- a/qgroundcontrol.qrc
+++ b/qgroundcontrol.qrc
@@ -66,6 +66,7 @@
         <file alias="ZoomPlus.svg">src/FlightMap/Images/ZoomPlus.svg</file>
         <file alias="ZoomMinus.svg">src/FlightMap/Images/ZoomMinus.svg</file>
         <file alias="TrashDelete.svg">src/FlightMap/Images/TrashDelete.svg</file>
+        <file alias="XDelete.svg">src/FlightMap/Images/XDelete.svg</file>
 
         <!-- Map Buttons -->
         <file alias="Help.svg">src/FlightMap/Images/Help.svg</file>
diff --git a/src/MissionEditor/MissionEditor.qml b/src/MissionEditor/MissionEditor.qml
index 2aeb0a99e..39a82e86c 100644
--- a/src/MissionEditor/MissionEditor.qml
+++ b/src/MissionEditor/MissionEditor.qml
@@ -52,6 +52,7 @@ QGCView {
     readonly property real      _rightPanelOpacity: 0.8
     readonly property int       _toolButtonCount:   6
     readonly property string    _autoSyncKey:       "AutoSync"
+    readonly property string    _showHelpKey:       "ShowHelp"
     readonly property int       _addMissionItemsButtonAutoOffTimeout:   10000
 
     property var    _missionItems:              controller.missionItems
@@ -67,6 +68,8 @@ QGCView {
     property bool _syncNeeded:                  controller.missionItems.dirty
     property bool _syncInProgress:              _activeVehicle ? _activeVehicle.missionManager.inProgress : false
 
+    property bool _showHelp:                    QGroundControl.flightMapSettings.loadBoolMapSetting(editorMap.mapName, _showHelpKey, true)
+
     MissionEditorController {
         id:         controller
 /*
@@ -239,7 +242,7 @@ QGCView {
                     anchors.bottom: parent.bottom
                     anchors.right:  parent.right
                     width:          _rightPanelWidth
-                    visible:        !helpButton.checked && !homePositionManagerButton.checked && _missionItems.count > 1
+                    visible:        !homePositionManagerButton.checked && _missionItems.count > 1
                     opacity:        _rightPanelOpacity
                     z:              editorMap.zOrderTopMost
 
@@ -554,15 +557,36 @@ QGCView {
 
                 // Help Panel
                 Rectangle {
-                    id:             helpPanel
-                    anchors.top:    parent.top
-                    anchors.bottom: parent.bottom
-                    anchors.right:  parent.right
-                    width:          _rightPanelWidth
-                    visible:        !homePositionManagerButton.checked && (_missionItems.count == 1 || helpButton.checked)
-                    color:          qgcPal.window
-                    opacity:        _rightPanelOpacity
-                    z:              editorMap.zOrderTopMost
+                    id:                 helpPanel
+                    anchors.margins:    margins
+                    anchors.top:        parent.top
+                    anchors.bottom:     parent.bottom
+                    anchors.left:       parent.left
+                    width:              parent.width - (margins * 2) - _rightPanelWidth
+                    visible:            helpButton.checked
+                    color:              qgcPal.window
+                    opacity:            _rightPanelOpacity
+                    radius:             ScreenTools.defaultFontPixelHeight
+                    z:                  editorMap.zOrderTopMost
+
+                    readonly property real margins:  ScreenTools.defaultFontPixelHeight * 4
+
+                    Image {
+                        anchors.margins:    ScreenTools.defaultFontPixelHeight
+                        anchors.top:        parent.top
+                        anchors.right:      parent.right
+                        width:              ScreenTools.defaultFontPixelHeight * 1.5
+                        height:             ScreenTools.defaultFontPixelHeight * 1.5
+                        source:             "/qmlimages/XDelete.svg"
+                        fillMode:           Image.PreserveAspectFit
+                        mipmap:             true
+                        smooth:             true
+
+                        MouseArea {
+                            anchors.fill:   parent
+                            onClicked:      helpButton.checked = false
+                        }
+                    }
 
                     Item {
                         anchors.margins:    _margin
@@ -606,13 +630,35 @@ QGCView {
                         }
 
                         Image {
-                            id:                 homePositionManagerHelpIcon
+                            id:                 deleteHelpIcon
                             anchors.topMargin:  ScreenTools.defaultFontPixelHeight
                             anchors.top:        addMissionItemsHelpText.bottom
                             width:              ScreenTools.defaultFontPixelHeight * 3
                             fillMode:           Image.PreserveAspectFit
                             mipmap:             true
                             smooth:             true
+                            source:             "/qmlimages/TrashDelete.svg"
+                        }
+
+                        QGCLabel {
+                            id:                 deleteHelpText
+                            anchors.leftMargin: ScreenTools.defaultFontPixelHeight
+                            anchors.left:       mapTypeHelpIcon.right
+                            anchors.right:      parent.right
+                            anchors.top:        deleteHelpIcon.top
+                            wrapMode:           Text.WordWrap
+                            text:               "<b>Delete Mission Item</b><br>" +
+                                                "Delete the currently selected mission item."
+                        }
+
+                        Image {
+                            id:                 homePositionManagerHelpIcon
+                            anchors.topMargin:  ScreenTools.defaultFontPixelHeight
+                            anchors.top:        deleteHelpText.bottom
+                            width:              ScreenTools.defaultFontPixelHeight * 3
+                            fillMode:           Image.PreserveAspectFit
+                            mipmap:             true
+                            smooth:             true
                             source:             "/qmlimages/MapHome.svg"
                         }
 
@@ -693,6 +739,15 @@ QGCView {
                             text:               "<b>Map Type</b><br>" +
                                                 "Map type options."
                         }
+
+                        QGCCheckBox {
+                            anchors.left:   parent.left
+                            anchors.bottom: parent.bottom
+                            checked:        !_showHelp
+                            text:           "Don't show me again"
+
+                            onClicked:      QGroundControl.flightMapSettings.saveBoolMapSetting(editorMap.mapName, _showHelpKey, !checked)
+                        }
                     } // Item - margin
                 } // Item - Help Panel
 
@@ -853,6 +908,7 @@ QGCView {
                     buttonImage:        "/qmlimages/Help.svg"
                     exclusiveGroup:     _dropButtonsExclusiveGroup
                     z:                  editorMap.zOrderWidgets
+                    checked:            _showHelp
                 }
             } // FlightMap
         } // Item - split view container
-- 
2.22.0