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import QtQuick 2.0
import QMLTermWidget 1.0
import QtQuick.Layouts 1.1
import Qt.labs.settings 1.0
Item {
id: item
property string program
property string workingDirectory
Settings {
id: settings
category: "terminal"
property int initialLines : 20
property int frameWidth : 10
property int fontSize : 8
property string fontFamily : "Monospace"
property string colorScheme : "cool-retro-term"
property string overlayBackground : "black"
property string overlayFontColor : "white"
}
property int lines : settings.initialLines
height: terminal.height
width: parent.width - settings.frameWidth
function select() { highlighter.select() }
function deselect() { highlighter.deselect() }
function displayOverlay() { overlay.displayBriefly() }
RowLayout {
id: container
anchors {
left: parent.left
right: parent.right
}
spacing: 0
Highlighter {
id: highlighter
width: settings.frameWidth
Layout.fillHeight: true
}
QMLTermWidget {
id: terminal
font {
family: settings.fontFamily
pointSize: settings.fontSize
}
Layout.fillWidth: true
Layout.preferredHeight: fontMetrics.height * item.lines
colorScheme: settings.colorScheme
session: QMLTermSession {
initialWorkingDirectory: item.workingDirectory
shellProgram: {
return (item.program).split(" ")[0];
}
shellProgramArgs: {
const elements = (item.program).split(" ");
elements.shift();
return elements;
}
}
Component.onCompleted: {
forceActiveFocus();
highlighter.select();
session.startShellProgram();
overlay.enabled = true;
}
onTermGetFocus: highlighter.focus()
onTermLostFocus: highlighter.unfocus()
onHeightChanged: overlay.displayBriefly();
onWidthChanged: overlay.displayBriefly();
Rectangle {
id: overlay
property bool enabled : false
function displayBriefly() {
if ( enabled ) { animation.restart() }
}
anchors.fill: parent
opacity: 0
color: settings.overlayBackground
SequentialAnimation {
id: animation
ScriptAction {
script: overlay.opacity = 0.8
}
PauseAnimation {
duration: 500
}
NumberAnimation {
target: overlay
property: "opacity"
easing.type: Easing.InSine
duration: 300
from: 0.8
to: 0
}
}
Text {
anchors {
horizontalCenter: overlay.horizontalCenter
verticalCenter: overlay.verticalCenter
}
font {
family: settings.fontFamily
pointSize: settings.fontSize * 2
}
color: settings.overlayFontColor
text: {
return item.lines
+ 'x'
+ Math.floor(terminal.width / terminal.fontMetrics.width);
}
}
}
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.NoButton
onWheel: { }
}
}
}
}
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