gfaservices/app/visu/qml/sysinfo.qml

import QtQuick 2.6
import QtQuick.Window 2.2
import QtQuick.Controls 1.5
import QtQuick.Controls.Styles 1.4
import QtQuick.Controls.Private 1.0
import com.gfa.ipc.appctrl 1.0

Rectangle {
    width: 800
    height: 480

	/////////////////////////////////////////////////////////////////////////////////////////////////

    function sec2HMS(sec, prec)
    {
    	if(!prec)
    		prec = 0;
    	var d = parseInt(sec / 86400);
    	sec -= d * 86400;
    	var h = parseInt(sec / 3600);
    	sec -= h * 3600;
    	var m = parseInt(sec / 60);
    	sec -= m * 60;
    	return (d ? qsTr("%1d ").arg(d) : qsTr("")) + qsTr("%1:").arg(h) + qsTr("0%1:").arg(m).slice(-3) + qsTr("0%1").arg(sec.toFixed(prec)).slice(-(prec ? prec + 3 : 2));
    }

	function formatByteSize(bytes, prec)
	{
		var s;
    	if(!prec)
    		prec = 1;
		if(bytes < 1024)
			s = "%1 B".arg(bytes);
		else
		{
			var a = ["KiB", "MiB", "GiB"/*, "TiB", "PiB", "EiB"*/];
	        var e = parseInt(1 << (a.length * 10));
			var i;

			for(i = a.length - 1; (i > 0) && (e > bytes); --i, e >>= 10)
				;
			s = qsTr("%1 %2").arg((bytes / e).toFixed(prec)).arg(a[i]);
		}

		return s;
	}

	/////////////////////////////////////////////////////////////////////////////////////////////////

	Rectangle {
        x: 10
        y: 10
        width: parent.width - 20
        height: 30
        radius: 5
		border.width: 1
		border.color: "black"
        color: qGfaAppCtrl.sysInfoRunning ? "lightgreen" : "red"
		Image {
            anchors.left: parent.left
			anchors.verticalCenter: parent.verticalCenter
			fillMode: Image.PreserveAspectFit
			height: parent.height
            source: "qrc:/img/blank.png"
		}
	    Text {
	        font.pixelSize: 16
	        font.bold: true
			anchors.verticalCenter: parent.verticalCenter
            anchors.centerIn: parent
	        text: "System Info"
	    }
		Image {
            anchors.right: parent.right
			anchors.verticalCenter: parent.verticalCenter
			fillMode: Image.PreserveAspectFit
			height: parent.height
            source: "qrc:/img/next.png"
			MouseArea {
		        anchors.fill: parent
				onClicked: { idPageLoader.source = "qml/appctrl.qml" }
			}
		}
	}

	/////////////////////////////////////////////////////////////////////////////////////////////////

    Rectangle {
        x: 10
        y: 50
        width: 250
        height: 30
        border.width: 1
		border.color: "black"
        radius: 5
	    Text {
	        font.pixelSize: 14
	        font.bold: true
			anchors.verticalCenter: parent.verticalCenter
            anchors.centerIn: parent
	        text: "Sitara"
	    }
    }

	/////////////////////////////////////////////////////////////////////////////////////////////////

    Rectangle {
        x: 10
        y: 90
        width: 120
        height: 420

		Rectangle {
	        x: 0
	        y: 0
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Boot from:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 30
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. total:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 60
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. free:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 90
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. used:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 120
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. Buffers:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 150
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. cached:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 180
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Mem. avail.:"
		    }
		}

	    Rectangle {
	        x: 0
	        y: 350
	        height: 30
	        width: parent.width
			Button {
	            text: "Exit"
	            anchors.fill: parent
	            onClicked: Qt.quit()
				style: idButtonStyle
			}
	    }
	}

	/////////////////////////////////////////////////////////////////////////////////////////////////

    Rectangle {
        x: 140
        y: 90
        width: 120
        height: 420

		property var sysInfo: qGfaAppCtrl.sysInfo
		property var tivaInfo: qGfaAppCtrl.sysInfo.tivaInfo

		Rectangle {
	        x: 0
	        y: 0
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
	        color: parent.sysInfo.bootFromEmmc ? "white" : "orange"
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.bootFromEmmc ? "EMMC" : "SD"
		    }
		}

		Rectangle {
	        x: 0
	        y: 30
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memTotal !== 0 ? formatByteSize(parent.parent.sysInfo.memTotal * 1024) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 60
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memFree !== 0 ? formatByteSize(parent.parent.sysInfo.memFree * 1024) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 90
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memUsed !== 0 ? formatByteSize(parent.parent.sysInfo.memUsed * 1024) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 120
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memBuffers !== 0 ? formatByteSize(parent.parent.sysInfo.memBuffers * 1024) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 150
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memCached !== 0 ? formatByteSize(parent.parent.sysInfo.memCached * 1024) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 180
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "black"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.sysInfo.memAvailable !== 0 ? formatByteSize(parent.parent.sysInfo.memAvailable * 1024) : "n/a"
		    }
		}
    }

	/////////////////////////////////////////////////////////////////////////////////////////////////
	/////////////////////////////////////////////////////////////////////////////////////////////////
	/////////////////////////////////////////////////////////////////////////////////////////////////

    Rectangle {
        x: 410
        y: 50
        width: 250
        height: 30
        border.width: 1
		border.color: "black"
        radius: 5
	    Text {
	        font.pixelSize: 14
	        font.bold: true
			anchors.verticalCenter: parent.verticalCenter
            anchors.centerIn: parent
	        text: "Tiva"
	    }
    }

    Rectangle {
        x: 410
        y: 90
        width: 120
        height: 420

		Rectangle {
	        x: 0
	        y: 0
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Uptime:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 30
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "HW-Version:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 60
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "SW-Version:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 90
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "V Power:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 120
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "V Sys.:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 150
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "V Bat.:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 180
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "V Bak.Bat.:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 210
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Temp. Board °:"
		    }
		}

		Rectangle {
	        x: 0
	        y: 240
	        width: parent.width
	        height: 30
		    Text {
		        font.pixelSize: 14
		        font.italic: true
				anchors.verticalCenter: parent.verticalCenter
	            anchors.left: parent.left
		        text: "Temp. Tiva °:"
		    }
		}
	}

	/////////////////////////////////////////////////////////////////////////////////////////////////

    Rectangle {
        x: 540
        y: 90
        width: 120
        height: 420

		property var tivaInfo: qGfaAppCtrl.sysInfo.tivaInfo
		property var spiAvail: !!tivaInfo.voltPowSup

		Rectangle {
	        x: 0
	        y: 0
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? sec2HMS(parent.parent.tivaInfo.upTime) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 30
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.hwVersion : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 60
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.swVersion : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 90
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.voltPowSup.toFixed(2) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 120
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.voltSys.toFixed(2) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 150
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.voltBat.toFixed(2) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 180
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.voltBakBat.toFixed(2) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 210
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.tempBoard.toFixed(1) : "n/a"
		    }
		}

		Rectangle {
	        x: 0
	        y: 240
	        width: parent.width
	        height: 30
	        border.width: 1
			border.color: "lightgrey"
	        radius: 5
		    Text {
		        font.pointSize: 8
	            anchors.centerIn: parent
		        text: parent.parent.spiAvail ? parent.parent.tivaInfo.tempTiva.toFixed(1) : "n/a"
		    }
		}
    }
}