mirror of https://gitee.com/openkylin/peony.git
113 lines
3.1 KiB
C++
113 lines
3.1 KiB
C++
/*
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* Peony-Qt
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*
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* Copyright (C) 2020, KylinSoft Co., Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: Yue Lan <lanyue@kylinos.cn>
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*
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*/
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#include "plasma-shell-manager.h"
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#include <QApplication>
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#include <KWayland/Client/connection_thread.h>
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#include <KWayland/Client/registry.h>
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#include <KWayland/Client/surface.h>
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#include <QX11Info>
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static PlasmaShellManager* global_instance = nullptr;
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PlasmaShellManager *PlasmaShellManager::getInstance()
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{
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if (!global_instance)
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global_instance = new PlasmaShellManager;
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return global_instance;
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}
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bool PlasmaShellManager::setRole(QWindow *window, KWayland::Client::PlasmaShellSurface::Role role)
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{
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if (!supportPlasmaShell())
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return false;
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auto surface = KWayland::Client::Surface::fromWindow(window);
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if (!surface)
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return false;
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auto plasmaShellSurface = m_shell->createSurface(surface, window);
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if (!plasmaShellSurface)
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return false;
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plasmaShellSurface->setRole(role);
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return true;
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}
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bool PlasmaShellManager::setPos(QWindow *window, const QPoint &pos)
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{
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if (!supportPlasmaShell())
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return false;
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auto surface = KWayland::Client::Surface::fromWindow(window);
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if (!surface)
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return false;
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auto plasmaShellSurface = m_shell->createSurface(surface, window);
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if (!plasmaShellSurface)
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return false;
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plasmaShellSurface->setPosition(pos);
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return true;
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}
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bool PlasmaShellManager::supportPlasmaShell()
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{
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return m_shell;
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}
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KWayland::Client::PlasmaShellSurface *PlasmaShellManager::createSurface(QWindow *window)
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{
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if (!supportPlasmaShell())
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return nullptr;
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auto surface = KWayland::Client::Surface::fromWindow(window);
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if (!surface)
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return nullptr;
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auto plasmaShellSurface = m_shell->createSurface(surface, window);
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return plasmaShellSurface;
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}
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PlasmaShellManager::PlasmaShellManager(QObject *parent) : QObject(parent)
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{
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if (!QApplication::platformName().toLower().contains("wayland"))
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return;
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auto connection = KWayland::Client::ConnectionThread::fromApplication(qApp);
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auto registry = new KWayland::Client::Registry(this);
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registry->create(connection->display());
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connect(registry, &KWayland::Client::Registry::plasmaShellAnnounced, this, [=](){
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const auto interface = registry->interface(KWayland::Client::Registry::Interface::PlasmaShell);
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if (interface.name != 0) {
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m_shell = registry->createPlasmaShell(interface.name, interface.version, this);
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}
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});
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registry->setup();
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connection->roundtrip();
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}
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