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/*
* This file is part of system-settings
*
* Copyright (C) 2016 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
*
*/
#include "launcher_impl.h"
#include "launcher-plugin.h"
#include <SystemSettings/ItemBase>
#include <QObject>
#include <QProcessEnvironment>
#include <QQmlComponent>
#include <QQmlEngine>
#include <QScopedPointer>
#include <QUrl>
using namespace SystemSettings;
class LauncherItem: public ItemBase
{
Q_OBJECT
public:
explicit LauncherItem(const QVariantMap &staticData, QObject *parent = 0);
void setVisibility(bool visible);
};
LauncherItem::LauncherItem(const QVariantMap &staticData, QObject *parent):
ItemBase(staticData, parent)
{
// Unconditionally show if USS_SHOW_ALL_UI is set.
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
if (env.contains(QLatin1String("USS_SHOW_ALL_UI"))) {
QString showAllS = env.value("USS_SHOW_ALL_UI", QString());
if(!showAllS.isEmpty()) {
setVisibility(true);
return;
}
}
// Show only if some screen is larger than the threshold.
QQmlEngine engine;
LauncherPanelPluginImpl panel;
QString folder(env.value("SNAP", QString()) + LAUNCHER_PLUGIN_QML_DIR);
QQmlComponent guAccessorComponent(
&engine, QUrl::fromLocalFile(folder + "/GuAccessor.qml")
);
QScopedPointer<QObject> guAccessor(guAccessorComponent.create());
int largeScreenThreshold = guAccessor->property("largeScreenThreshold").toInt();
for (int i = 0; i < panel.screens(); i++) {
if (panel.screenGeometry(i).width() > largeScreenThreshold) {
setVisibility(true);
return;
}
}
setVisibility(false);
}
void LauncherItem::setVisibility(bool visible)
{
setVisible(visible);
}
ItemBase *LauncherPlugin::createItem(const QVariantMap &staticData,
QObject *parent)
{
return new LauncherItem(staticData, parent);
}
#include "launcher-plugin.moc"
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