QG4/src/ui/toolbar/MainToolBar.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/>.

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

/**
 * @file
 *   @brief QGC Main Tool Bar
 *   @author Gus Grubba <mavlink@grubba.com>
 */

import QtQuick 2.5
import QtQuick.Layouts 1.2
import QtQuick.Controls 1.2
import QtQuick.Controls.Styles 1.2

import QGroundControl                       1.0
import QGroundControl.Controls              1.0
import QGroundControl.Palette               1.0
import QGroundControl.MultiVehicleManager   1.0
import QGroundControl.ScreenTools           1.0
import QGroundControl.Controllers           1.0

Rectangle {
    id:         toolBar
    color:      qgcPal.globalTheme === QGCPalette.Light ? Qt.rgba(1,1,1,0.8) : Qt.rgba(0,0,0,0.75)

    QGCPalette { id: qgcPal; colorGroupEnabled: true }

    property var  activeVehicle:        QGroundControl.multiVehicleManager.activeVehicle
    property var  mainWindow:           null
    property bool isMessageImportant:   activeVehicle ? !activeVehicle.messageTypeNormal && !activeVehicle.messageTypeNone : false
    property bool isBackgroundDark:     true
    property bool opaqueBackground:     false

    readonly property var   colorGreen:     "#05f068"
    readonly property var   colorOrange:    "#f0ab06"
    readonly property var   colorRed:       "#fc4638"
    readonly property var   colorGrey:      "#7f7f7f"
    readonly property var   colorBlue:      "#636efe"
    readonly property var   colorWhite:     "#ffffff"

    signal showPreferences()
    signal showSetupView()
    signal showPlanView()
    signal showFlyView()

    MainToolBarController { id: _controller }

    function checkSetupButton() {
        setupButton.checked = true
    }

    function checkPlanButton() {
        planButton.checked = true
    }

    function checkFlyButton() {
        flyButton.checked = true
    }

    function getBatteryColor() {
        if(activeVehicle) {
            if(activeVehicle.battery.percentRemaining.value > 75) {
                return colorGreen
            }
            if(activeVehicle.battery.percentRemaining.value > 50) {
                return colorOrange
            }
            if(activeVehicle.battery.percentRemaining.value > 0.1) {
                return colorRed
            }
        }
        return colorGrey
    }

    function getRSSIColor(value) {
        if(value >= 0)
            return colorGrey;
        if(value > -60)
            return colorGreen;
        if(value > -90)
            return colorOrange;
        return colorRed;
    }

    Component.onCompleted: {
        //-- TODO: Get this from the actual state
        flyButton.checked = true
    }

    //---------------------------------------------
    // GPS Info
    Component {
        id: gpsInfo

        Rectangle {
            width:  gpsCol.width   + ScreenTools.defaultFontPixelWidth  * 3
            height: gpsCol.height  + ScreenTools.defaultFontPixelHeight * 2
            radius: ScreenTools.defaultFontPixelHeight * 0.5
            color:  qgcPal.window

            Column {
                id:                 gpsCol
                spacing:            ScreenTools.defaultFontPixelHeight * 0.5
                width:              Math.max(gpsGrid.width, gpsLabel.width)
                anchors.margins:    ScreenTools.defaultFontPixelHeight
                anchors.centerIn:   parent

                QGCLabel {
                    id:             gpsLabel
                    text:           (activeVehicle && activeVehicle.gps.count.value >= 0) ? qsTr("GPS Status") : qsTr("GPS Data Unavailable")
                    font.family:    ScreenTools.demiboldFontFamily
                    anchors.horizontalCenter: parent.horizontalCenter
                }

                GridLayout {
                    id:                 gpsGrid
                    visible:            (activeVehicle && activeVehicle.gps.count.value >= 0)
                    anchors.margins:    ScreenTools.defaultFontPixelHeight
                    columnSpacing:      ScreenTools.defaultFontPixelWidth
                    anchors.horizontalCenter: parent.horizontalCenter
                    columns: 2

                    QGCLabel { text: qsTr("GPS Count:") }
                    QGCLabel { text: activeVehicle ? activeVehicle.gps.count.valueString : qsTr("N/A", "No data to display") }
                    QGCLabel { text: qsTr("GPS Lock:") }
                    QGCLabel { text: activeVehicle ? activeVehicle.gps.lock.enumStringValue : qsTr("N/A", "No data to display") }
                    QGCLabel { text: qsTr("HDOP:") }
                    QGCLabel { text: activeVehicle ? activeVehicle.gps.hdop.valueString : qsTr("--.--", "No data to display") }
                    QGCLabel { text: qsTr("VDOP:") }
                    QGCLabel { text: activeVehicle ? activeVehicle.gps.vdop.valueString : qsTr("--.--", "No data to display") }
                    QGCLabel { text: qsTr("Course Over Ground:") }
                    QGCLabel { text: activeVehicle ? activeVehicle.gps.courseOverGround.valueString : qsTr("--.--", "No data to display") }
                }
            }

            Component.onCompleted: {
                var pos = mapFromItem(toolBar, centerX - (width / 2), toolBar.height)
                x = pos.x
                y = pos.y + ScreenTools.defaultFontPixelHeight
            }
        }
    }

    //---------------------------------------------
    // Battery Info
    Component {
        id: batteryInfo

        Rectangle {
            width:  battCol.width   + ScreenTools.defaultFontPixelWidth  * 3
            height: battCol.height  + ScreenTools.defaultFontPixelHeight * 2
            radius: ScreenTools.defaultFontPixelHeight * 0.5
            color:  qgcPal.window

            Column {
                id:                 battCol
                spacing:            ScreenTools.defaultFontPixelHeight * 0.5
                width:              Math.max(battGrid.width, battLabel.width)
                anchors.margins:    ScreenTools.defaultFontPixelHeight
                anchors.centerIn:   parent

                QGCLabel {
                    id:             battLabel
                    text:           qsTr("Battery Status")
                    font.family:    ScreenTools.demiboldFontFamily
                    anchors.horizontalCenter: parent.horizontalCenter
                }

                GridLayout {
                    id:                 battGrid
                    anchors.margins:    ScreenTools.defaultFontPixelHeight
                    columnSpacing:      ScreenTools.defaultFontPixelWidth
                    columns:            2
                    anchors.horizontalCenter: parent.horizontalCenter

                    QGCLabel { text: qsTr("Voltage:") }
                    QGCLabel { text: (activeVehicle && activeVehicle.battery.voltage.value != -1) ? (activeVehicle.battery.voltage.valueString + " " + activeVehicle.battery.voltage.units) : "N/A" }
                    QGCLabel { text: qsTr("Accumulated Consumption:") }
                    QGCLabel { text: (activeVehicle && activeVehicle.battery.mahConsumed.value != -1) ? (activeVehicle.battery.mahConsumed.valueString + " " + activeVehicle.battery.mahConsumed.units) : "N/A" }
                }
            }

            Component.onCompleted: {
                var pos = mapFromItem(toolBar, centerX - (width / 2), toolBar.height)
                x = pos.x
                y = pos.y + ScreenTools.defaultFontPixelHeight
            }
        }
    }

    //---------------------------------------------
    // RC RSSI Info
    Component {
        id: rcRSSIInfo

        Rectangle {
            width:  rcrssiCol.width   + ScreenTools.defaultFontPixelWidth  * 3
            height: rcrssiCol.height  + ScreenTools.defaultFontPixelHeight * 2
            radius: ScreenTools.defaultFontPixelHeight * 0.5
            color:  qgcPal.window

            Column {
                id:                 rcrssiCol
                spacing:            ScreenTools.defaultFontPixelHeight * 0.5
                width:              Math.max(rcrssiGrid.width, rssiLabel.width)
                anchors.margins:    ScreenTools.defaultFontPixelHeight
                anchors.centerIn:   parent

                QGCLabel {
                    id:             rssiLabel
                    text:           activeVehicle ? (activeVehicle.rcRSSI != 255 ? qsTr("RC RSSI Status") : qsTr("RC RSSI Data Unavailable")) : qsTr("N/A", "No data avaliable")
                    font.family:    ScreenTools.demiboldFontFamily
                    anchors.horizontalCenter: parent.horizontalCenter
                }

                GridLayout {
                    id:                 rcrssiGrid
                    visible:            activeVehicle && activeVehicle.rcRSSI != 255
                    anchors.margins:    ScreenTools.defaultFontPixelHeight
                    columnSpacing:      ScreenTools.defaultFontPixelWidth
                    columns:            2
                    anchors.horizontalCenter: parent.horizontalCenter

                    QGCLabel { text: qsTr("RSSI:") }
                    QGCLabel { text: activeVehicle ? (activeVehicle.rcRSSI + "%") : 0 }
                }
            }

            Component.onCompleted: {
                var pos = mapFromItem(toolBar, centerX - (width / 2), toolBar.height)
                x = pos.x
                y = pos.y + ScreenTools.defaultFontPixelHeight
            }
        }
    }

    //---------------------------------------------
    // Telemetry RSSI Info
    Component {
        id: telemRSSIInfo

        Rectangle {
            width:  telemCol.width   + ScreenTools.defaultFontPixelWidth  * 3
            height: telemCol.height  + ScreenTools.defaultFontPixelHeight * 2
            radius: ScreenTools.defaultFontPixelHeight * 0.5
            color:  qgcPal.window

            Column {
                id:                 telemCol
                spacing:            ScreenTools.defaultFontPixelHeight * 0.5
                width:              Math.max(telemGrid.width, telemLabel.width)
                anchors.margins:    ScreenTools.defaultFontPixelHeight
                anchors.centerIn:   parent

                QGCLabel {
                    id:             telemLabel
                    text:           qsTr("Telemetry RSSI Status")
                    font.family:    ScreenTools.demiboldFontFamily
                    anchors.horizontalCenter: parent.horizontalCenter
                }

                GridLayout {
                    id:                 telemGrid
                    anchors.margins:    ScreenTools.defaultFontPixelHeight
                    columnSpacing:      ScreenTools.defaultFontPixelWidth
                    columns:            2
                    anchors.horizontalCenter: parent.horizontalCenter

                    QGCLabel { text: qsTr("Local RSSI:") }
                    QGCLabel { text: _controller.telemetryLRSSI + " dBm" }
                    QGCLabel { text: qsTr("Remote RSSI:") }
                    QGCLabel { text: _controller.telemetryRRSSI + " dBm" }
                    QGCLabel { text: qsTr("RX Errors:") }
                    QGCLabel { text: _controller.telemetryRXErrors }
                    QGCLabel { text: qsTr("Errors Fixed:") }
                    QGCLabel { text: _controller.telemetryFixed }
                    QGCLabel { text: qsTr("TX Buffer:") }
                    QGCLabel { text: _controller.telemetryTXBuffer }
                    QGCLabel { text: qsTr("Local Noise:") }
                    QGCLabel { text: _controller.telemetryLNoise }
                    QGCLabel { text: qsTr("Remote Noise:") }
                    QGCLabel { text: _controller.telemetryRNoise }
                }
            }

            Component.onCompleted: {
                var pos = mapFromItem(toolBar, centerX - (width / 2), toolBar.height)
                x = pos.x
                y = pos.y + ScreenTools.defaultFontPixelHeight
            }
        }
    }

    Rectangle {
        anchors.left:   parent.left
        anchors.right:  parent.right
        anchors.bottom: parent.bottom
        height:         1
        color:          "black"
        visible:        qgcPal.globalTheme == QGCPalette.Light
    }

    //---------------------------------------------
    // Logo (Preferences Button)
    Rectangle {
        id:                     preferencesButton
        width:                  mainWindow.tbButtonWidth * 1.25
        height:                 parent.height
        anchors.top:            parent.top
        anchors.left:           parent.left
        color:                  "#4A2C6D"
        Image {
            height:                 mainWindow.tbCellHeight
            anchors.centerIn:       parent
            source:                 "/res/QGCLogoWhite"
            fillMode:               Image.PreserveAspectFit
            smooth:                 true
            mipmap:                 true
            antialiasing:           true
        }
        /* Experimenting with a white/black divider
        Rectangle {
            color:      qgcPal.globalTheme === QGCPalette.Light ? Qt.rgba(0,0,0,0.15) : Qt.rgba(1,1,1,0.15)
            height: parent.height
            width:  1
            anchors.right:  parent.right
            anchors.top:    parent.top
        }
        */
        MouseArea {
            anchors.fill:   parent
            onClicked:      toolBar.showPreferences()
        }
    }

    //---------------------------------------------
    // Toolbar Row
    Row {
        id:                     viewRow
        height:                 mainWindow.tbCellHeight
        spacing:                mainWindow.tbSpacing
        anchors.left:           preferencesButton.right
        anchors.leftMargin:     mainWindow.tbSpacing
        anchors.bottomMargin:   1
        anchors.top:            parent.top
        anchors.bottom:         parent.bottom

        ExclusiveGroup { id: mainActionGroup }

        QGCToolBarButton {
            id:                 setupButton
            width:              mainWindow.tbButtonWidth
            anchors.top:        parent.top
            anchors.bottom:     parent.bottom
            exclusiveGroup:     mainActionGroup
            source:             "/qmlimages/Gears.svg"
            onClicked:          toolBar.showSetupView()
        }

        QGCToolBarButton {
            id:                 planButton
            width:              mainWindow.tbButtonWidth
            anchors.top:        parent.top
            anchors.bottom:     parent.bottom
            exclusiveGroup:     mainActionGroup
            source:             "/qmlimages/Plan.svg"
            onClicked:          toolBar.showPlanView()
        }

        QGCToolBarButton {
            id:                 flyButton
            width:              mainWindow.tbButtonWidth
            anchors.top:        parent.top
            anchors.bottom:     parent.bottom
            exclusiveGroup:     mainActionGroup
            source:             "/qmlimages/PaperPlane.svg"
            onClicked:          toolBar.showFlyView()
        }
    }

    Item {
        id:                     vehicleIndicators
        height:                 mainWindow.tbCellHeight
        anchors.leftMargin:     mainWindow.tbSpacing * 2
        anchors.left:           viewRow.right
        anchors.right:          parent.right
        anchors.verticalCenter: parent.verticalCenter

        property bool vehicleConnectionLost: activeVehicle ? activeVehicle.connectionLost : false

        Loader {
            source:                 activeVehicle && !parent.vehicleConnectionLost ? "MainToolBarIndicators.qml" : ""
            anchors.left:           parent.left
            anchors.verticalCenter: parent.verticalCenter
        }

        QGCLabel {
            id:                     connectionLost
            text:                   qsTr("COMMUNICATION LOST")
            font.pointSize:         ScreenTools.largeFontPointSize
            font.family:            ScreenTools.demiboldFontFamily
            color:                  colorRed
            anchors.rightMargin:    ScreenTools.defaultFontPixelWidth
            anchors.right:          disconnectButton.left
            anchors.verticalCenter: parent.verticalCenter
            visible:                parent.vehicleConnectionLost

        }

        QGCButton {
            id:                     disconnectButton
            anchors.rightMargin:     mainWindow.tbSpacing * 2
            anchors.right:          parent.right
            anchors.verticalCenter: parent.verticalCenter
            text:                   qsTr("Disconnect")
            visible:                parent.vehicleConnectionLost
            primary:                true
            onClicked:              activeVehicle.disconnectInactiveVehicle()
        }
    }

    // Progress bar
    Rectangle {
        id:             progressBar
        anchors.bottom: parent.bottom
        height:         toolBar.height * 0.05
        width:          parent.width * _controller.progressBarValue
        color:          colorGreen
    }

}