kde-workspace/plasma/applets/homerun/components/qml/Label.qml

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/*
Copyright 2013 Aurélien Gâteau <agateau@kde.org>
This program 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 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 1.1
import org.kde.homerun.components 0.1 as HomerunComponents
import org.kde.plasma.components 0.1 as PlasmaComponents
/**
* A label which uses Plasma colors by default, but appears differently when
* run as a containment: it shows a shadow behind itself and both shadow and
* text colors can be customized.
*/
PlasmaComponents.Label {
id: main
Component {
id: shadowComponent
HomerunComponents.ShadowEffect {
xOffset: 0
yOffset: 1
blurRadius: 2
}
}
Component.onCompleted: {
var isContainment = "plasmoid" in this;
if (isContainment) {
readConfig();
plasmoid.addEventListener("ConfigChanged", readConfig);
} else {
main.color = theme.textColor;
}
}
function readConfig() {
main.color = plasmoid.readConfig("textColor");
if (plasmoid.readConfig("shadowModeNone") == true) {
if (main.effect) {
main.effect.destroy();
}
return;
}
if (!main.effect) {
main.effect = shadowComponent.createObject(main);
}
if (plasmoid.readConfig("shadowModeCustom") == true) {
main.effect.color = plasmoid.readConfig("shadowColor");
} else {
main.effect.resetColor();
}
}
}