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import QtQuick 2.0
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.1
import Qt.labs.settings 1.0
Item {
id: item
property int index : 0
property EmbeddedTerminal terminal : null
signal executed (int index)
Settings {
id: settings
category: "item"
property int fontSize : 18
property string fontFamily : "Monospace"
property color fontColor : "white"
}
anchors {
left: parent.left
right: parent.right
}
height: elementList.height
function select() {
if ( terminal === null ) {
highlighter.select();
} else {
terminal.select();
}
}
function deselect() {
if ( terminal === null ) {
highlighter.deselect();
} else {
terminal.deselect();
}
}
function forceActiveFocus() {
scope.forceActiveFocus();
if ( terminal === null ) {
scope.forceActiveFocus();
highlighter.select();
highlighter.focus();
}
}
function unfocus() {
if ( terminal === null ) {
highlighter.unfocus();
}
}
function heighten() {
if ( terminal !== null ) {
terminal.lines += 1;
}
}
function shorten() {
if ( terminal !== null ) {
if ( terminal.lines > 10 ) {
terminal.lines -= 1;
} else {
terminal.displayOverlay();
}
}
}
function reset() {
if ( terminal !== null ) {
terminal.destroy();
terminal = null;
command.readOnly = false;
command.focus = true;
unfocus();
select();
}
}
FocusScope {
id: scope
anchors {
left: parent.left
right: parent.right
}
Column {
id: elementList
anchors {
left: parent.left
right: parent.right
}
function createTerminal(program) {
var terminalComponent = Qt.createComponent("qrc:/EmbeddedTerminal.qml");
var instantiateTerminal = function() {
item.terminal = terminalComponent.createObject(elementList, {
"program" : program,
"workingDirectory" : "$HOME",
"focus" : true
});
}
if ( terminalComponent.status === Component.Ready ) {
instantiateTerminal();
} else {
terminalComponent.statusChanged.connect(instantiateTerminal);
}
}
RowLayout {
anchors {
left: parent.left
right: parent.right
}
Highlighter {
id: highlighter
width: 10
height: command.height
}
TextInput {
id: command
font {
family: settings.fontFamily
pointSize: settings.fontSize
}
color: settings.fontColor
selectionColor: settings.fontColor
selectedTextColor: "#161616"
selectByMouse: true
focus: true
Layout.fillWidth: true
onAccepted: {
if ( item.terminal === null ) {
readOnly = true;
focus = false;
elementList.createTerminal(text);
item.executed(item.index);
highlighter.deselect();
}
}
}
Text {
font {
family: settings.fontFamily
pointSize: settings.fontSize / 1.5
}
color: settings.fontColor
text: item.index
}
}
}
}
}
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