RadioComponent.qml

/*=====================================================================

 QGroundControl Open Source Ground Control Station

 (c) 2009 - 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>

 This file is part of the QGROUNDCONTROL project

 QGROUNDCONTROL is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 QGROUNDCONTROL is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.

 ======================================================================*/

import QtQuick          2.5
import QtQuick.Controls 1.2
import QtQuick.Dialogs  1.2

import QGroundControl               1.0
import QGroundControl.FactSystem    1.0
import QGroundControl.FactControls  1.0
import QGroundControl.Palette       1.0
import QGroundControl.Controls      1.0
import QGroundControl.ScreenTools   1.0
import QGroundControl.Controllers   1.0

QGCView {
    id:         rootQGCView
    viewPanel:  panel

    QGCPalette { id: qgcPal; colorGroupEnabled: panel.enabled }

    readonly property string    dialogTitle:            "Radio"
    readonly property real      labelToMonitorMargin:   defaultTextWidth * 3

    property bool controllerCompleted:      false
    property bool controllerAndViewReady:   false

    function updateChannelCount()
    {
/*
            FIXME: Turned off for now, since it prevents binding. Need to restructure to
            allow binding and still check channel count
            if (controller.channelCount < controller.minChannelCount) {
                showDialog(channelCountDialogComponent, dialogTitle, 50, 0)
            } else {
                hideDialog()
            }
*/
    }

    RadioComponentController {
        id:             controller
        factPanel:      panel
        statusText:     statusText
        cancelButton:   cancelButton
        nextButton:     nextButton
        skipButton:     skipButton

        Component.onCompleted: {
            controllerCompleted = true
            if (rootQGCView.completedSignalled) {
                controllerAndViewReady = true
                controller.start()
                updateChannelCount()
            }
        }

        onChannelCountChanged:              updateChannelCount()
        onFunctionMappingChangedAPMReboot:    showMessage("Reboot required", "Your stick mappings have changed, you must reboot the vehicle for correct operation.", StandardButton.Ok)
    }

    onCompleted: {
        if (controllerCompleted) {
            controllerAndViewReady = true
            controller.start()
            updateChannelCount()
        }
    }

    QGCViewPanel {
        id:             panel
        anchors.fill:   parent

        Component {
            id: copyTrimsDialogComponent

            QGCViewMessage {
                message: "Center your sticks and move throttle all the way down, then press Ok to copy trims. After pressing Ok, reset the trims on your radio back to zero."

                function accept() {
                    hideDialog()
                    controller.copyTrims()
                }
            }
        }

        Component {
            id: zeroTrimsDialogComponent

            QGCViewMessage {
                message: "Before calibrating you should zero all your trims and subtrims. Click Ok to start Calibration."

                function accept() {
                    hideDialog()
                    controller.nextButtonClicked()
                }
            }
        }

        Component {
            id: channelCountDialogComponent

            QGCViewMessage {
                message: controller.channelCount == 0 ? "Please turn on transmitter." : controller.minChannelCount + " channels or more are needed to fly."
            }
        }

        Component {
            id: spektrumBindDialogComponent

            QGCViewDialog {

                function accept() {
                    controller.spektrumBindMode(radioGroup.current.bindMode)
                    hideDialog()
                }

                function reject() {
                    hideDialog()
                }

                Column {
                    anchors.fill:   parent
                    spacing:        5

                    QGCLabel {
                        width:      parent.width
                        wrapMode:   Text.WordWrap
                        text:       "Click Ok to place your Spektrum receiver in the bind mode. Select the specific receiver type below:"
                    }

                    ExclusiveGroup { id: radioGroup }

                    QGCRadioButton {
                        exclusiveGroup: radioGroup
                        text:           "DSM2 Mode"

                        property int bindMode: RadioComponentController.DSM2
                    }

                    QGCRadioButton {
                        exclusiveGroup: radioGroup
                        text:           "DSMX (7 channels or less)"

                        property int bindMode: RadioComponentController.DSMX7
                    }

                    QGCRadioButton {
                        exclusiveGroup: radioGroup
                        checked:        true
                        text:           "DSMX (8 channels or more)"

                        property int bindMode: RadioComponentController.DSMX8
                    }
                }
            }
        } // Component - spektrumBindDialogComponent

        // Live channel monitor control component
        Component {
            id: channelMonitorDisplayComponent

            Item {
                property int    rcValue:    1500


                property int            __lastRcValue:      1500
                readonly property int   __rcValueMaxJitter: 2
                property color          __barColor:         qgcPal.windowShade

                // Bar
                Rectangle {
                    id:                     bar
                    anchors.verticalCenter: parent.verticalCenter
                    width:                  parent.width
                    height:                 parent.height / 2
                    color:                  __barColor
                }

                // Center point
                Rectangle {
                    anchors.horizontalCenter:   parent.horizontalCenter
                    width:                      defaultTextWidth / 2
                    height:                     parent.height
                    color:                      qgcPal.window
                }

                // Indicator
                Rectangle {
                    anchors.verticalCenter: parent.verticalCenter
                    width:                  parent.height * 0.75
                    height:                 width
                    x:                      ((Math.abs((rcValue - 1000) - (reversed ? 1000 : 0)) / 1000) * parent.width) - (width / 2)
                    radius:                 width / 2
                    color:                  qgcPal.text
                    visible:                mapped
                }

                QGCLabel {
                    anchors.fill:           parent
                    horizontalAlignment:    Text.AlignHCenter
                    verticalAlignment:      Text.AlignVCenter
                    text:                   "Not Mapped"
                    visible:                !mapped
                }

                ColorAnimation {
                    id:         barAnimation
                    target:     bar
                    property:   "color"
                    from:       "yellow"
                    to:         __barColor
                    duration:   1500
                }

                /*
                // FIXME: Bar animation is turned off for now to figure out better usbaility
                onRcValueChanged: {
                    if (Math.abs(rcValue - __lastRcValue) > __rcValueMaxJitter) {
                        __lastRcValue = rcValue
                        barAnimation.restart()
                    }
                }

                // rcValue debugger
                QGCLabel {
                    anchors.fill: parent
                    text: rcValue
                }
                */
            }
        } // Component - channelMonitorDisplayComponent

        // Main view Qml starts here

        // Left side column
        Column {
            id:             leftColumn
            anchors.top:    parent.top
            anchors.left:   parent.left
            anchors.right:  columnSpacer.left
            spacing:        10

            // Attitude Controls
            Column {
                width:      parent.width
                spacing:    5

                QGCLabel { text: "Attitude Controls" }

                Item {
                    width:  parent.width
                    height: defaultTextHeight * 2

                    QGCLabel {
                        id:     rollLabel
                        width:  defaultTextWidth * 10
                        text:   "Roll"
                    }

                    Loader {
                        id:                 rollLoader
                        anchors.left:       rollLabel.right
                        anchors.right:      parent.right
                        height:             rootQGCView.defaultTextHeight
                        width:              100
                        sourceComponent:    channelMonitorDisplayComponent

                        property real defaultTextWidth: rootQGCView.defaultTextWidth
                        property bool mapped:           controller.rollChannelMapped
                        property bool reversed:         controller.rollChannelReversed
                    }

                    Connections {
                        target: controller

                        onRollChannelRCValueChanged: rollLoader.item.rcValue = rcValue
                    }
                }

                Item {
                    width:  parent.width
                    height: defaultTextHeight * 2

                    QGCLabel {
                        id:     pitchLabel
                        width:  defaultTextWidth * 10
                        text:   "Pitch"
                    }

                    Loader {
                        id:                 pitchLoader
                        anchors.left:       pitchLabel.right
                        anchors.right:      parent.right
                        height:             rootQGCView.defaultTextHeight
                        width:              100
                        sourceComponent:    channelMonitorDisplayComponent

                        property real defaultTextWidth: rootQGCView.defaultTextWidth
                        property bool mapped:           controller.pitchChannelMapped
                        property bool reversed:         controller.pitchChannelReversed
                    }

                    Connections {
                        target: controller

                        onPitchChannelRCValueChanged: pitchLoader.item.rcValue = rcValue
                    }
                }

                Item {
                    width:  parent.width
                    height: defaultTextHeight * 2

                    QGCLabel {
                        id:     yawLabel
                        width:  defaultTextWidth * 10
                        text:   "Yaw"
                    }

                    Loader {
                        id:                 yawLoader
                        anchors.left:       yawLabel.right
                        anchors.right:      parent.right
                        height:             rootQGCView.defaultTextHeight
                        width:              100
                        sourceComponent:    channelMonitorDisplayComponent

                        property real defaultTextWidth: rootQGCView.defaultTextWidth
                        property bool mapped:           controller.yawChannelMapped
                        property bool reversed:         controller.yawChannelReversed
                    }

                    Connections {
                        target: controller

                        onYawChannelRCValueChanged: yawLoader.item.rcValue = rcValue
                    }
                }

                Item {
                    width:  parent.width
                    height: defaultTextHeight * 2

                    QGCLabel {
                        id:     throttleLabel
                        width:  defaultTextWidth * 10
                        text:   "Throttle"
                    }

                    Loader {
                        id:                 throttleLoader
                        anchors.left:       throttleLabel.right
                        anchors.right:      parent.right
                        height:             rootQGCView.defaultTextHeight
                        width:              100
                        sourceComponent:    channelMonitorDisplayComponent

                        property real defaultTextWidth: rootQGCView.defaultTextWidth
                        property bool mapped:           controller.throttleChannelMapped
                        property bool reversed:         controller.throttleChannelReversed
                    }

                    Connections {
                        target: controller

                        onThrottleChannelRCValueChanged: throttleLoader.item.rcValue = rcValue
                    }
                }
            } // Column - Attitude Control labels

            // Command Buttons
            Row {
                spacing: 10

                QGCButton {
                    id:         skipButton
                    showBorder: true
                    text:       "Skip"

                    onClicked: controller.skipButtonClicked()
                }

                QGCButton {
                    id:         cancelButton
                    showBorder: true
                    text:       "Cancel"

                    onClicked: controller.cancelButtonClicked()
                }

                QGCButton {
                    id:         nextButton
                    primary:    true
                    showBorder: true
                    text:       "Calibrate"

                    onClicked: {
                        if (text == "Calibrate") {
                            showDialog(zeroTrimsDialogComponent, dialogTitle, 50, StandardButton.Ok | StandardButton.Cancel)
                        } else {
                            controller.nextButtonClicked()
                        }
                    }
                }
            } // Row - Buttons

            // Status Text
            QGCLabel {
                id:         statusText
                width:      parent.width
                wrapMode:   Text.WordWrap
            }

            Item {
                width: 10
                height: defaultTextHeight * 4
            }

            Rectangle {
                width:          parent.width
                height:         1
                border.color:   qgcPal.text
                border.width:   1
            }

            QGCLabel { text: "Additional Radio setup:" }

            Row {
                spacing: 10

                QGCLabel {
                    anchors.baseline:   bindButton.baseline
                    text:               "Place Spektrum satellite receiver in bind mode:"
                }

                QGCButton {
                    id:         bindButton
                    showBorder: true
                    text:       "Spektrum Bind"

                    onClicked: showDialog(spektrumBindDialogComponent, dialogTitle, 50, StandardButton.Ok | StandardButton.Cancel)
                }
            }

            QGCButton {
                showBorder: true
                text:       "Copy Trims"
                visible:    QGroundControl.multiVehicleManager.activeVehicle.px4Firmware
                onClicked:  showDialog(copyTrimsDialogComponent, dialogTitle, 50, StandardButton.Ok | StandardButton.Cancel)
            }

        } // Column - Left Column

        Item {
            id:             columnSpacer
            anchors.right:  rightColumn.left
            width:          20
        }

        // Right side column
        Column {
            id:             rightColumn
            anchors.top:    parent.top
            anchors.right:  parent.right
            width:          defaultTextWidth * 35
            spacing:        10

            Row {
                spacing: 10
                ExclusiveGroup { id: modeGroup }

                QGCRadioButton {
                    exclusiveGroup: modeGroup
                    text:           "Mode 1"
                    checked:        controller.transmitterMode == 1

                    onClicked: controller.transmitterMode = 1
                }

                QGCRadioButton {
                    exclusiveGroup: modeGroup
                    text:           "Mode 2"
                    checked:        controller.transmitterMode == 2

                    onClicked: controller.transmitterMode = 2
                }
            }

            Image {
                width:      parent.width
                height:     defaultTextHeight * 15
                fillMode:   Image.PreserveAspectFit
                smooth:     true
                source:     controller.imageHelp
            }

            // Channel monitor
            Column {
                width:      parent.width
                spacing:    5

                QGCLabel { text: "Channel Monitor" }

                Connections {
                    target: controller

                    onChannelRCValueChanged: {
                        if (channelMonitorRepeater.itemAt(channel)) {
                            channelMonitorRepeater.itemAt(channel).loader.item.rcValue = rcValue
                        }
                    }
                }

                Repeater {
                    id:     channelMonitorRepeater
                    model:  controller.channelCount
                    width:  parent.width

                    Row {
                        spacing:    5

                        // Need this to get to loader from Connections above
                        property Item loader: theLoader

                        QGCLabel {
                            id:     channelLabel
                            text:   modelData + 1
                        }

                        Loader {
                            id:                     theLoader
                            anchors.verticalCenter: channelLabel.verticalCenter
                            height:                 rootQGCView.defaultTextHeight
                            width:                  200
                            sourceComponent:        channelMonitorDisplayComponent

                            property real defaultTextWidth:     rootQGCView.defaultTextWidth
                            property bool mapped:               true
                            readonly property bool reversed:    false
                        }
                    }
                }
            } // Column - Channel Monitor
        } // Column - Right Column
    } // QGCViewPanel
}