SimpleItemEditor.qml

import QtQuick                      2.11
import QtQuick.Controls             2.4
import QtQuick.Controls.Styles      1.4
import QtQuick.Layouts              1.11

import QGroundControl               1.0
import QGroundControl.ScreenTools   1.0
import QGroundControl.Vehicle       1.0
import QGroundControl.Controls      1.0
import QGroundControl.FactControls  1.0
import QGroundControl.Palette       1.0

// Editor for Simple mission items
Rectangle {
    width:  availableWidth
    height: editorColumn.height + (_margin * 2)
    color:  qgcPal.windowShadeDark
    radius: _radius

    property bool _specifiesAltitude:       missionItem.specifiesAltitude
    property real _margin:                  ScreenTools.defaultFontPixelHeight / 2
    property bool _supportsTerrainFrame:    missionItem.masterController.supportsTerrain
    property var  _controllerVehicle:       missionItem.masterController.controllerVehicle

    property string _altModeRelativeHelpText:       qsTr("Altitude relative to launch altitude")
    property string _altModeAbsoluteHelpText:       qsTr("Altitude above mean sea level")
    property string _altModeAboveTerrainHelpText:   qsTr("Altitude above terrain\nActual AMSL altitude: %1 %2").arg(missionItem.amslAltAboveTerrain.valueString).arg(missionItem.amslAltAboveTerrain.units)
    property string _altModeTerrainFrameHelpText:   qsTr("Using terrain reference frame")

    function updateAltitudeModeText() {
        if (missionItem.altitudeMode === QGroundControl.AltitudeModeRelative) {
            altModeLabel.text = qsTr("Altitude")
            altModeHelp.text = _altModeRelativeHelpText
        } else if (missionItem.altitudeMode === QGroundControl.AltitudeModeAbsolute) {
            altModeLabel.text = qsTr("Above Mean Sea Level")
            altModeHelp.text = _altModeAbsoluteHelpText
        } else if (missionItem.altitudeMode === QGroundControl.AltitudeModeAboveTerrain) {
            altModeLabel.text = qsTr("Above Terrain")
            altModeHelp.text = Qt.binding(function() { return _altModeAboveTerrainHelpText })
        } else if (missionItem.altitudeMode === QGroundControl.AltitudeModeTerrainFrame) {
            altModeLabel.text = qsTr("Terrain Frame")
            altModeHelp.text = _altModeTerrainFrameHelpText
        } else {
            altModeLabel.text = qsTr("Internal Error")
            altModeHelp.text = ""
        }
    }

    Component.onCompleted: updateAltitudeModeText()

    Connections {
        target:                 missionItem
        onAltitudeModeChanged:  updateAltitudeModeText()
    }

    Column {
        id:                 editorColumn
        anchors.margins:    _margin
        anchors.left:       parent.left
        anchors.right:      parent.right
        anchors.top:        parent.top
        spacing:            _margin

        QGCLabel {
            width:          parent.width
            wrapMode:       Text.WordWrap
            font.pointSize: ScreenTools.smallFontPointSize
            text:           missionItem.rawEdit ?
                                qsTr("Provides advanced access to all commands/parameters. Be very careful!") :
                                missionItem.commandDescription
        }

        ColumnLayout {
            anchors.left:       parent.left
            anchors.right:      parent.right
            spacing:            _margin
            visible:            missionItem.isTakeoffItem && missionItem.wizardMode // Hack special case for takeoff item

            QGCLabel {
                text:               qsTr("Move '%1' Takeoff to the %2 location.").arg(_controllerVehicle.vtol ? qsTr("V") : qsTr("T")).arg(_controllerVehicle.vtol ? qsTr("desired") : qsTr("climbout"))
                Layout.fillWidth:   true
                wrapMode:           Text.WordWrap
                visible:            !initialClickLabel.visible
            }

            QGCLabel {
                text:               qsTr("Ensure clear of obstacles and into the wind.")
                Layout.fillWidth:   true
                wrapMode:           Text.WordWrap
                visible:            !initialClickLabel.visible
            }

            QGCButton {
                text:               qsTr("Done")
                Layout.fillWidth:   true
                visible:            !initialClickLabel.visible
                onClicked: {
                    missionItem.wizardMode = false
                    // Trial of no auto select next item
                    //editorRoot.selectNextNotReadyItem()
                }
            }

            QGCLabel {
                id:                 initialClickLabel
                text:               missionItem.launchTakeoffAtSameLocation ?
                                        qsTr("Click in map to set planned Takeoff location.") :
                                        qsTr("Click in map to set planned Launch location.")
                Layout.fillWidth:   true
                wrapMode:           Text.WordWrap
                visible:            missionItem.isTakeoffItem && !missionItem.launchCoordinate.isValid
            }
        }

        Column {
            anchors.left:       parent.left
            anchors.right:      parent.right
            spacing:            _margin
            visible:            !missionItem.wizardMode

            GridLayout {
                anchors.left:   parent.left
                anchors.right:  parent.right
                columns:        2

                Repeater {
                    model: missionItem.comboboxFacts

                    QGCLabel {
                        text:           object.name
                        visible:        object.name !== ""
                        Layout.column:  0
                        Layout.row:     index
                    }
                }

                Repeater {
                    model: missionItem.comboboxFacts

                    FactComboBox {
                        indexModel:         false
                        model:              object.enumStrings
                        fact:               object
                        font.pointSize:     ScreenTools.smallFontPointSize
                        Layout.column:      1
                        Layout.row:         index
                        Layout.fillWidth:   true
                    }
                }
            }

            Rectangle {
                anchors.left:   parent.left
                anchors.right:  parent.right
                height:         altColumn.y + altColumn.height + _margin
                color:          qgcPal.windowShade
                visible:        _specifiesAltitude

                Column {
                    id:                 altColumn
                    anchors.margins:    _margin
                    anchors.top:        parent.top
                    anchors.left:       parent.left
                    anchors.right:      parent.right
                    spacing:            _margin

                    QGCLabel {
                        width:          parent.width
                        wrapMode:       Text.WordWrap
                        font.pointSize: ScreenTools.smallFontPointSize
                        text:           qsTr("Altitude below specifies the approximate altitude of the ground. Normally 0 for landing back at original launch location.")
                        visible:        missionItem.isLandCommand
                    }

                    Item {
                        width:  altHamburger.x + altHamburger.width
                        height: altModeLabel.height

                        QGCLabel { id: altModeLabel }

                        QGCColoredImage {
                            id:                     altHamburger
                            anchors.leftMargin:     ScreenTools.defaultFontPixelWidth / 4
                            anchors.left:           altModeLabel.right
                            anchors.verticalCenter: altModeLabel.verticalCenter
                            width:                  ScreenTools.defaultFontPixelHeight / 2
                            height:                 width
                            sourceSize.height:      height
                            source:                 "/res/DropArrow.svg"
                            color:                  qgcPal.text
                        }

                        QGCMouseArea {
                            anchors.fill:   parent
                            onClicked:      altHamburgerMenu.popup()
                        }

                        QGCMenu {
                            id: altHamburgerMenu

                            QGCMenuItem {
                                text:           qsTr("Altitude Relative To Launch")
                                checkable:      true
                                checked:        missionItem.altitudeMode === QGroundControl.AltitudeModeRelative
                                onTriggered:    missionItem.altitudeMode = QGroundControl.AltitudeModeRelative
                            }

                            QGCMenuItem {
                                text:           qsTr("Altitude Above Mean Sea Level")
                                checkable:      true
                                checked:        missionItem.altitudeMode === QGroundControl.AltitudeModeAbsolute
                                visible:        QGroundControl.corePlugin.options.showMissionAbsoluteAltitude
                                onTriggered:    missionItem.altitudeMode = QGroundControl.AltitudeModeAbsolute
                            }

                            QGCMenuItem {
                                text:           qsTr("Altitude Above Terrain")
                                checkable:      true
                                checked:        missionItem.altitudeMode === QGroundControl.AltitudeModeAboveTerrain
                                onTriggered:    missionItem.altitudeMode = QGroundControl.AltitudeModeAboveTerrain
                                visible:        missionItem.specifiesCoordinate
                            }

                            QGCMenuItem {
                                text:           qsTr("Terrain Frame")
                                checkable:      true
                                checked:        missionItem.altitudeMode === QGroundControl.AltitudeModeTerrainFrame
                                visible:        _supportsTerrainFrame && (missionItem.specifiesCoordinate || missionItem.specifiesAltitudeOnly)
                                onTriggered:    missionItem.altitudeMode = QGroundControl.AltitudeModeTerrainFrame
                            }
                        }
                    }

                    AltitudeFactTextField {
                        id:                 altField
                        fact:               missionItem.altitude
                        altitudeMode:       missionItem.altitudeMode
                        anchors.left:       parent.left
                        anchors.right:      parent.right
                    }

                    QGCLabel {
                        id:                 altModeHelp
                        wrapMode:           Text.WordWrap
                        font.pointSize:     ScreenTools.smallFontPointSize
                        anchors.left:       parent.left
                        anchors.right:      parent.right
                    }
                }
            }

            GridLayout {
                anchors.left:   parent.left
                anchors.right:  parent.right
                flow:           GridLayout.TopToBottom
                rows:           missionItem.textFieldFacts.count +
                                missionItem.nanFacts.count +
                                (missionItem.speedSection.available ? 1 : 0)
                columns:        2

                Repeater {
                    model: missionItem.textFieldFacts

                    QGCLabel { text: object.name }
                }

                Repeater {
                    model: missionItem.nanFacts

                    QGCCheckBox {
                        text:           object.name
                        checked:        !isNaN(object.rawValue)
                        onClicked:      object.rawValue = checked ? 0 : NaN
                    }
                }

                QGCCheckBox {
                    id:         flightSpeedCheckbox
                    text:       qsTr("Flight Speed")
                    checked:    missionItem.speedSection.specifyFlightSpeed
                    onClicked:  missionItem.speedSection.specifyFlightSpeed = checked
                    visible:    missionItem.speedSection.available
                }


                Repeater {
                    model: missionItem.textFieldFacts

                    FactTextField {
                        showUnits:          true
                        fact:               object
                        Layout.fillWidth:   true
                        enabled:            !object.readOnly
                    }
                }

                Repeater {
                    model: missionItem.nanFacts

                    FactTextField {
                        showUnits:          true
                        fact:               object
                        Layout.fillWidth:   true
                        enabled:            !isNaN(object.rawValue)
                    }
                }

                FactTextField {
                    fact:               missionItem.speedSection.flightSpeed
                    Layout.fillWidth:   true
                    enabled:            flightSpeedCheckbox.checked
                    visible:            missionItem.speedSection.available
                }
            }

            CameraSection {
                checked:    missionItem.cameraSection.settingsSpecified
                visible:    missionItem.cameraSection.available
            }
        }
    }
}