marcoallegretti/shift-shell
1
0
Fork 0
mirror of https://invent.kde.org/marcoa/shift-shell.git synced 2026-04-26 14:23:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

components: fix MarqueeLabel

Browse source
This commit is contained in:
Yari Polla 2022-04-30 13:00:24 +02:00 committed by Devin Lin
parent 6e075b9db7
commit e0ce7f3cec
1 changed files with 8 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
components/mobileshell/qml/components/MarqueeLabel.qml
View file

@ -10,25 +10,22 @@ import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.components 3.0 as PlasmaComponents
/**
* This is a simple marquee (flowing) label based on PlasmaComponents Label.Array()
*
*
* This is a simple marquee (flowing) label based on PlasmaComponents Label.
*/
PlasmaComponents.Label {
id: root
required property string inputText
required property real rightPadding
property int interval: PlasmaCore.Units.veryLongDuration
property int interval: PlasmaCore.Units.longDuration
readonly property int charactersOverflow: Math.ceil((txtMeter.width - parent.width + 2*rightPadding) / font.pointSize)
readonly property int charactersOverflow: Math.ceil((txtMeter.advanceWidth - root.width) / (txtMeter.advanceWidth / inputText.length))
readonly property string displayedText: inputText.substring(step, step + inputText.length - charactersOverflow)
property int step: 0
TextMetrics {
id: txtMeter
font.pointSize: root.font.pointSize
font: root.font
text: inputText
}
@ -41,16 +38,16 @@ PlasmaComponents.Label {
onTriggered: {
if (paused) {
if (step != 0) {
interval = PlasmaCore.Units.veryLongDuration;
step = 0;
} else {
interval /= 3;
interval = root.interval;
paused = false;
}
}
} else {
step = (step + 1) % inputText.length;
if (step === charactersOverflow) {
interval *= 3;
interval = PlasmaCore.Units.veryLongDuration * 3;
paused = true;
}
}