APMAirframeComponent.qml

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import QtQuick
import QtQuick.Controls
import QtQuick.Dialogs
import QtQuick.Layouts
 
import QGroundControl
import QGroundControl.FactControls
import QGroundControl.Controls
 
SetupPage {
    id:             airframePage
    pageComponent:  pageComponent
 
    Component {
        id: pageComponent
 
        ColumnLayout {
            id:     mainColumn
            width:  availableWidth
 
            property real _minW:                ScreenTools.defaultFontPixelWidth * 20
            property real _boxWidth:            _minW
            property real _boxSpace:            ScreenTools.defaultFontPixelWidth
            property real _margins:             ScreenTools.defaultFontPixelWidth
            property Fact _frameClass:          controller.getParameterFact(-1, "FRAME_CLASS")
            property Fact _frameType:           controller.getParameterFact(-1, "FRAME_TYPE", false)    // FRAME_TYPE is not available on all Rover versions
            property bool _frameTypeAvailable:  controller.vehicle.multiRotor
 
            readonly property real spacerHeight: ScreenTools.defaultFontPixelHeight
 
            onWidthChanged:         computeDimensions()
            Component.onCompleted:  computeDimensions()
 
            function computeDimensions() {
                var sw  = 0
                var rw  = 0
                var idx = Math.floor(mainColumn.width / (_minW + ScreenTools.defaultFontPixelWidth))
                if(idx < 1) {
                    _boxWidth = mainColumn.width
                    _boxSpace = 0
                } else {
                    _boxSpace = 0
                    if(idx > 1) {
                        _boxSpace = ScreenTools.defaultFontPixelWidth
                        sw = _boxSpace * (idx - 1)
                    }
                    rw = mainColumn.width - sw
                    _boxWidth = rw / idx
                }
            }
 
            APMAirframeComponentController { id: controller; }
 
            QGCLabel {
                id:                 helpText
                Layout.fillWidth:   true
                text:               (_frameClass.rawValue === 0 ?
                                         qsTr("Airframe is currently not set.") :
                                         qsTr("Currently set to frame class '%1'").arg(_frameClass.enumStringValue) +
                                         (_frameTypeAvailable ?  qsTr(" and frame type '%2'").arg(_frameType.enumStringValue) : "") +
                                         qsTr(".", "period for end of sentence")) +
                                    qsTr(" To change this configuration, select the desired frame class below and then reboot the vehicle.")
                font.bold:          true
                wrapMode:           Text.WordWrap
            }
 
            Item {
                id:             lastSpacer
                height:         parent.spacerHeight
                width:          10
            }
 
            Flow {
                id:                 flowView
                Layout.fillWidth:   true
                spacing:            _boxSpace
 
                ButtonGroup {
                    id: airframeTypeExclusive
                }
 
                Repeater {
                    model: controller.frameClassModel
 
                    // Outer summary item rectangle
                    Rectangle {
                        id:     outerRect
                        width:  _boxWidth
                        height: ScreenTools.defaultFontPixelHeight * 14
                        color:  qgcPal.window
 
                        readonly property real titleHeight: ScreenTools.defaultFontPixelHeight * 1.75
                        readonly property real innerMargin: ScreenTools.defaultFontPixelWidth
 
                        MouseArea {
                            anchors.fill: parent
                            onClicked: {
                                if (!airframeCheckBox.checked || !combo.valid) {
                                    if (_frameTypeAvailable && object.defaultFrameType != -1) {
                                        _frameType.rawValue = object.defaultFrameType
                                    }
                                    airframeCheckBox.checked = true
                                }
                            }
                        }
 
                        QGCLabel {
                            id:     title
                            text:   object.name
                        }
 
                        Rectangle {
                            id:                 imageComboRect
                            anchors.topMargin:  ScreenTools.defaultFontPixelHeight / 2
                            anchors.top:        title.bottom
                            anchors.bottom:     parent.bottom
                            anchors.left:       parent.left
                            anchors.right:      parent.right
                            color:              airframeCheckBox.checked ? qgcPal.buttonHighlight : qgcPal.windowShade
                            opacity:            combo.valid ? 1.0 : 0.5
 
                            ColumnLayout {
                                anchors.margins:    innerMargin
                                anchors.fill:       parent
                                spacing:            innerMargin
 
                                Image {
                                    id:                 image
                                    Layout.fillWidth:   true
                                    Layout.fillHeight:  true
                                    fillMode:           Image.PreserveAspectFit
                                    smooth:             true
                                    antialiasing:       true
                                    sourceSize.width:   width
                                    source:             airframeCheckBox.checked ? object.imageResource : object.imageResourceDefault
                                }
 
                                QGCCheckBox {
                                    // Although this item is invisible we still use it to manage state
                                    id:             airframeCheckBox
                                    checked:        object.frameClass === _frameClass.rawValue
                                    buttonGroup: airframeTypeExclusive
                                    visible:        false
 
                                    onCheckedChanged: {
                                        if (checked) {
                                            _frameClass.rawValue = object.frameClass
                                        }
                                    }
                                }
 
                                QGCLabel {
                                    text:           qsTr("Frame Type")
                                    font.pointSize: ScreenTools.smallFontPointSize
                                    color:          qgcPal.buttonHighlightText
                                    visible:        airframeCheckBox.checked && object.frameTypeSupported
                                }
 
                                QGCComboBox {
                                    id:                 combo
                                    Layout.fillWidth:   true
                                    model:              object.frameTypeEnumStrings
                                    visible:            airframeCheckBox.checked && object.frameTypeSupported
                                    onActivated: (index) => { _frameType.rawValue = object.frameTypeEnumValues[index] }
 
                                    property bool valid: true
 
                                    function checkFrameType(value) {
                                        return value == _frameType.rawValue
                                    }
 
                                    function selectFrameType() {
                                        var index = object.frameTypeEnumValues.findIndex(checkFrameType)
                                        if (index == -1 && combo.visible) {
                                            // Frame Class/Type is set to an invalid combination
                                            combo.valid = false
                                        } else {
                                            combo.currentIndex = index
                                            combo.valid = true
                                        }
                                    }
 
                                    Component.onCompleted: selectFrameType()
 
                                    Connections {
                                        target:                 _frameTypeAvailable ? _frameType : null
                                        ignoreUnknownSignals:   true
                                        function onRawValueChanged(value) { combo.selectFrameType() }
                                    }
                                }
                            }
                        }
 
                        QGCLabel {
                            anchors.fill:   imageComboRect
                            text:           qsTr("Invalid setting for FRAME_TYPE. Click to Reset.")
                            wrapMode:       Text.WordWrap
                            visible:        !combo.valid
                        }
                    }
                } // Repeater - summary boxes
            } // Flow - summary boxes
        } // Column
    } // Component
} // SetupPage