| author | sl |
| Wed, 04 Jun 2014 21:56:36 +0200 | |
| changeset 35 | 2868107ea71d |
| parent 34 | f2c87f0cfabe |
| child 36 | f2a9369e7fb9 |
| permissions | -rw-r--r-- |
| sl@25 | 1 |
import QtQuick 2.2 |
| sl@28 | 2 |
import QtQuick.Controls 1.2 |
| sl@25 | 3 |
|
| sl@25 | 4 |
Item {
|
| sl@28 | 5 |
id:item |
| sl@25 | 6 |
height: scrollingText.height |
| sl@25 | 7 |
clip: true |
| sl@28 | 8 |
antialiasing: false |
| sl@26 | 9 |
property int pixelsPerSeconds:25 |
| sl@25 | 10 |
property alias text: scrollingText.text |
| sl@26 | 11 |
property alias separator: separatorText.text |
| sl@34 | 12 |
property alias font: scrollingText.font |
| sl@26 | 13 |
|
| sl@28 | 14 |
Label {
|
| sl@25 | 15 |
id:scrollingText |
| sl@28 | 16 |
antialiasing: item.antialiasing |
| sl@35 | 17 |
onFontChanged: {item.height=height}
|
| sl@25 | 18 |
} |
| sl@25 | 19 |
|
| sl@28 | 20 |
Label {
|
| sl@26 | 21 |
id:separatorText |
| sl@26 | 22 |
text:" || " |
| sl@34 | 23 |
font: scrollingText.font |
| sl@26 | 24 |
x:scrollingText.x+scrollingText.width |
| sl@28 | 25 |
antialiasing: item.antialiasing |
| sl@26 | 26 |
} |
| sl@26 | 27 |
|
| sl@28 | 28 |
Label {
|
| sl@26 | 29 |
id:followingText |
| sl@26 | 30 |
text:scrollingText.text |
| sl@34 | 31 |
font: scrollingText.font |
| sl@26 | 32 |
x:scrollingText.x+scrollingText.width+separatorText.width |
| sl@28 | 33 |
antialiasing: item.antialiasing |
| sl@26 | 34 |
} |
| sl@26 | 35 |
|
| sl@26 | 36 |
ParallelAnimation {
|
| sl@26 | 37 |
id: animation |
| sl@26 | 38 |
loops: Animation.Infinite; |
| sl@26 | 39 |
//Reset to zero and restart onStopped so that we keep looping |
| sl@26 | 40 |
//onStopped: {scrollingText.x=0;running=true;}
|
| sl@26 | 41 |
|
| sl@33 | 42 |
property int lengthInPixels:(scrollingText.width+separatorText.width)-scrollingText.x; |
| sl@32 | 43 |
property int durationInMs:(animation.lengthInPixels)*1000/pixelsPerSeconds; |
| sl@32 | 44 |
|
| sl@27 | 45 |
NumberAnimation {
|
| sl@33 | 46 |
id: animationScrollingTest |
| sl@26 | 47 |
target: scrollingText; |
| sl@27 | 48 |
properties: "x" |
| sl@30 | 49 |
from: scrollingText.x; |
| sl@32 | 50 |
to: scrollingText.x-animation.lengthInPixels; |
| sl@32 | 51 |
duration:animation.durationInMs |
| sl@26 | 52 |
} |
| sl@26 | 53 |
|
| sl@27 | 54 |
NumberAnimation {
|
| sl@26 | 55 |
target: separatorText; |
| sl@27 | 56 |
properties: "x" |
| sl@26 | 57 |
from: separatorText.x; |
| sl@32 | 58 |
to: separatorText.x-animation.lengthInPixels; |
| sl@32 | 59 |
duration: animation.durationInMs |
| sl@26 | 60 |
} |
| sl@26 | 61 |
|
| sl@27 | 62 |
NumberAnimation {
|
| sl@26 | 63 |
target: followingText; |
| sl@27 | 64 |
properties: "x" |
| sl@26 | 65 |
from: followingText.x; |
| sl@32 | 66 |
to: followingText.x-animation.lengthInPixels; |
| sl@32 | 67 |
duration: animation.durationInMs |
| sl@26 | 68 |
} |
| sl@26 | 69 |
|
| sl@26 | 70 |
} |
| sl@26 | 71 |
|
| sl@30 | 72 |
//Click to start/stop |
| sl@25 | 73 |
MouseArea {
|
| sl@25 | 74 |
id:mouseArea |
| sl@25 | 75 |
anchors.fill: parent |
| sl@33 | 76 |
onClicked: {
|
| sl@33 | 77 |
//animation.running=!animation.running; |
| sl@33 | 78 |
|
| sl@32 | 79 |
if (!animation.running) {
|
| sl@32 | 80 |
animation.start(); |
| sl@32 | 81 |
return; |
| sl@32 | 82 |
} |
| sl@32 | 83 |
if (animation.paused) |
| sl@32 | 84 |
{
|
| sl@33 | 85 |
//console.log("resume")
|
| sl@33 | 86 |
animation.resume(); |
| sl@32 | 87 |
} |
| sl@32 | 88 |
else |
| sl@32 | 89 |
{
|
| sl@33 | 90 |
//console.log("pause")
|
| sl@33 | 91 |
animation.pause(); |
| sl@33 | 92 |
} |
| sl@25 | 93 |
} |
| sl@25 | 94 |
} |
| sl@25 | 95 |
} |