gstreamer/subprojects/gst-plugins-good/tests/examples/qt/qmlsrc/main.qml

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import QtQuick 2.4
import QtQuick.Controls 1.1
import QtQuick.Controls.Styles 1.1
import QtQuick.Dialogs 1.1
import QtQuick.Window 2.1
ApplicationWindow {
id: window
visible: true
width: 640
height: 480
x: 30
y: 30
color: "dodgerblue"
Item {
anchors.fill: parent
Rectangle {
color: Qt.rgba(1, 1, 1, 0.7)
border.width: 1
border.color: "white"
anchors.bottomMargin: 15
anchors.horizontalCenter: parent.horizontalCenter
width : parent.width - 30
height: parent.height - 30
radius: 8
Text {
id: text1
anchors.centerIn: parent
text: "Hello World!"
font.pointSize: 24
visible: timer.tex1_visible
}
Text {
id: text2
anchors.centerIn: parent
text: "This is qmlglsrc demo!"
font.pointSize: 24
visible: timer.tex2_visible
}
Timer {
id: timer
property int count: 0
property int tex1_visible: 1
property int tex2_visible: 0
interval: 30; running: true; repeat: true
onTriggered: {
count++;
if (count%2 == 0) {
tex1_visible = 1;
tex2_visible = 0;
}
else {
tex1_visible = 0;
tex2_visible = 1;
}
}
}
}
}
}