File indexing completed on 2024-02-25 17:23:47

0001 /*
0002     SPDX-FileCopyrightText: 2016 Martin Graesslin <mgraesslin@kde.org>
0003 
0004     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0005 
0006 */
0007 #include "osd.h"
0008 #include "main.h"
0009 #include "onscreennotification.h"
0010 #include "scripting/scripting.h"
0011 #include "workspace.h"
0012 
0013 #include <QQmlEngine>
0014 #include <QThread>
0015 
0016 namespace KWin
0017 {
0018 namespace OSD
0019 {
0020 
0021 static OnScreenNotification *create()
0022 {
0023     auto osd = new OnScreenNotification(workspace());
0024     osd->setConfig(kwinApp()->config());
0025     osd->setEngine(Scripting::self()->qmlEngine());
0026     return osd;
0027 }
0028 
0029 static OnScreenNotification *osd()
0030 {
0031     static OnScreenNotification *s_osd = create();
0032     return s_osd;
0033 }
0034 
0035 void show(const QString &message, const QString &iconName, int timeout)
0036 {
0037     if (!kwinApp()->shouldUseWaylandForCompositing()) {
0038         // FIXME: only supported on Wayland
0039         return;
0040     }
0041 
0042     if (QThread::currentThread() != qGuiApp->thread()) {
0043         QTimer::singleShot(0, QCoreApplication::instance(), [message, iconName, timeout] {
0044             show(message, iconName, timeout);
0045         });
0046         return;
0047     }
0048 
0049     auto notification = osd();
0050     notification->setIconName(iconName);
0051     notification->setMessage(message);
0052     notification->setTimeout(timeout);
0053     notification->setVisible(true);
0054 }
0055 
0056 void show(const QString &message, int timeout)
0057 {
0058     show(message, QString(), timeout);
0059 }
0060 
0061 void show(const QString &message, const QString &iconName)
0062 {
0063     show(message, iconName, 0);
0064 }
0065 
0066 void hide(HideFlags flags)
0067 {
0068     if (!kwinApp()->shouldUseWaylandForCompositing()) {
0069         // FIXME: only supported on Wayland
0070         return;
0071     }
0072     osd()->setSkipCloseAnimation(flags.testFlag(HideFlag::SkipCloseAnimation));
0073     osd()->setVisible(false);
0074 }
0075 
0076 }
0077 }