MiniDisplayManager: MarqueeText.qml@1c2a7f563019

     1 import QtQuick 2.2

     2 import QtQuick.Controls 1.2

     4 Item {

     5     id:item

     6     height: scrollingText.height

     7     clip: true

     8     antialiasing: false

     9     property int pixelsPerSeconds:25

    10     property alias text: scrollingText.text

    11     property alias separator: separatorText.text

    13     Label {

    14         id:scrollingText

    15         antialiasing: item.antialiasing

    16     }

    18     Label {

    19         id:separatorText

    20         text:" || "

    21         x:scrollingText.x+scrollingText.width

    22         antialiasing: item.antialiasing

    23     }

    25     Label {

    26         id:followingText

    27         text:scrollingText.text

    28         x:scrollingText.x+scrollingText.width+separatorText.width

    29         antialiasing: item.antialiasing

    30     }

    32     ParallelAnimation {

    33         id: animation

    34         loops: Animation.Infinite;

    35         //Reset to zero and restart onStopped so that we keep looping

    36         //onStopped: {scrollingText.x=0;running=true;}

    38         property int lengthInPixels:scrollingText.width-separatorText.width-scrollingText.x;

    39         property int durationInMs:(animation.lengthInPixels)*1000/pixelsPerSeconds;

    41         NumberAnimation {

    42             target: scrollingText;

    43             properties: "x"

    44             from: scrollingText.x;

    45             to: scrollingText.x-animation.lengthInPixels;

    46             duration:animation.durationInMs

    47         }

    49         NumberAnimation {

    50             target: separatorText;

    51             properties: "x"

    52             from: separatorText.x;

    53             to: separatorText.x-animation.lengthInPixels;

    54             duration: animation.durationInMs

    55         }

    57         NumberAnimation {

    58             target: followingText;

    59             properties: "x"

    60             from: followingText.x;

    61             to: followingText.x-animation.lengthInPixels;

    62             duration: animation.durationInMs

    63         }

    65     }

    67     //Click to start/stop

    68     MouseArea {

    69         id:mouseArea

    70         anchors.fill: parent

    71         onClicked: {animation.running=!animation.running;

    72             /*

    73             if (!animation.running) {

    74                 animation.start();

    75                 return;

    76             }

    77             if (animation.paused)

    78             {

    79                 console.log("resume")

    80                 animation.resume;

    81             }

    82             else

    83             {

    84                 console.log("pause")

    85                 animation.pause;

    86             }*/

    87         }

    88     }

    89 }

author	sl
	Wed, 04 Jun 2014 08:12:37 +0200
changeset 32	1c2a7f563019
parent 30	c0f274a21d33
child 33	cf5eba52cb1d
permissions	-rw-r--r--