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CodeEditor.qml
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CodeEditor.qml
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/*
This file is part of cpp-ethereum.
cpp-ethereum is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
cpp-ethereum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file CodeEditor.qml
* @author Yann [email protected]
* @author Arkadiy Paronyan [email protected]
* @date 2015
* Ethereum IDE client.
*/
import QtQuick 2.0
import QtQuick.Window 2.0
import QtQuick.Layouts 1.0
import QtQuick.Controls 1.0
import QtQuick.Controls.Styles 1.1
import "."
Item {
signal editorTextChanged
function setText(text) {
codeEditor.text = text;
}
function getText() {
return codeEditor.text;
}
function setFocus() {
codeEditor.forceActiveFocus();
}
anchors.fill: parent
id: contentView
width: parent.width
height: parent.height * 0.7
Rectangle {
id: lineColumn
property int rowHeight: codeEditor.font.pixelSize + 3
color: "#202020"
width: 50
height: parent.height
Column {
y: -codeEditor.flickableItem.contentY + 4
width: parent.width
Repeater {
model: Math.max(codeEditor.lineCount + 2, (lineColumn.height/lineColumn.rowHeight))
delegate: DefaultText {
id: text
color: codeEditor.textColor
font: codeEditor.font
width: lineColumn.width - 4
horizontalAlignment: Text.AlignRight
verticalAlignment: Text.AlignVCenter
height: lineColumn.rowHeight
renderType: Text.NativeRendering
text: index + 1
}
}
}
}
DefaultTextArea {
id: codeEditor
textColor: "#EEE8D5"
style: TextAreaStyle {
backgroundColor: "#002B36"
}
anchors.left: lineColumn.right
anchors.right: parent.right
anchors.top: parent.top
anchors.bottom: parent.bottom
wrapMode: TextEdit.NoWrap
frameVisible: false
height: parent.height
font.family: "Monospace"
width: parent.width
tabChangesFocus: false
Keys.onPressed: {
if (event.key === Qt.Key_Tab) {
codeEditor.insert(codeEditor.cursorPosition, "\t");
event.accepted = true;
}
}
onTextChanged: {
editorTextChanged();
}
}
}