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QML

// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea-app.
*
* nymea-app 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.
*
* nymea-app 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 nymea-app. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
import QtQuick 2.4
import QtQuick.Controls 2.2
import Nymea 1.0
Rectangle {
id: root
property TextArea textArea: null
FontMetrics {
id: fontMetrics
font: textArea.font
}
TextMetrics {
id: textMetrics
font: textArea.font
text: {
var digits = 1;
var tmp = textArea.lineCount;
while (tmp >= 10) {
digits++;
tmp /= 10;
}
var str = ""
for (var i = 0; i < digits; i++) {
str += "0"
}
return str;
}
}
width: textMetrics.advanceWidth + app.margins / 2
height: root.textArea.height - 10
color: (Style.backgroundColor.r * 0.2126 + Style.backgroundColor.g * 0.7152 + Style.backgroundColor.b * 0.0722) * 255 < 128 ? "#202020" : "#e0e0e0"
Column {
id: lineNumbersColumn
anchors.fill: parent
anchors.topMargin: 8
Repeater {
model: root.textArea.lineCount
delegate: Rectangle {
id: lineNumberDelegate
width: parent.width
height: root.textArea.contentHeight / root.textArea.lineCount
color: hasError ? "#FF0000" : "transparent"
readonly property bool hasError: errorModel.errorLines.indexOf(index + 1) >= 0
Label {
id: lineNumber
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 3
text: index + 1
font.pixelSize: root.textArea.font.pixelSize
font.family: root.textArea.font.family
font.weight: Font.Light
color: lineNumberDelegate.hasError ? "#FFFFFF" : "#808080"
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
ToolTip.visible: lineNumberDelegate.hasError && containsMouse
ToolTip.text: hasError ? errorModel.getError(index + 1).message : ""
property string bla: hasError ? ".." : ""
onBlaChanged: print("**", errorModel.getError(index + 1).message)
}
}
}
}
}