103 lines
3.3 KiB
C++
103 lines
3.3 KiB
C++
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/*
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* Copyright (C) 2021 CutefishOS Team.
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*
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* Author: Reion Wong <reion@cutefishos.com>
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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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* 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 <http://www.gnu.org/licenses/>.
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*/
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#include "dockdbusinterface.h"
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#include <QDBusServiceWatcher>
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#include <QRect>
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static DockDBusInterface *DOCKDBUS_SELF = nullptr;
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DockDBusInterface *DockDBusInterface::self()
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{
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if (!DOCKDBUS_SELF)
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DOCKDBUS_SELF = new DockDBusInterface;
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return DOCKDBUS_SELF;
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}
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DockDBusInterface::DockDBusInterface(QObject *parent)
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: QObject(parent)
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, m_dockInterface("com.cutefish.Dock",
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"/Dock",
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"com.cutefish.Dock", QDBusConnection::sessionBus())
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, m_leftMargin(0)
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, m_rightMargin(0)
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, m_bottomMargin(0)
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{
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if (m_dockInterface.isValid()) {
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updateMargins();
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connect(&m_dockInterface, SIGNAL(primaryGeometryChanged()), this, SLOT(updateMargins()));
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connect(&m_dockInterface, SIGNAL(directionChanged()), this, SLOT(updateMargins()));
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connect(&m_dockInterface, SIGNAL(visibilityChanged()), this, SLOT(updateMargins()));
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} else {
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QDBusServiceWatcher *watcher = new QDBusServiceWatcher("com.cutefish.Dock",
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QDBusConnection::sessionBus(),
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QDBusServiceWatcher::WatchForUnregistration,
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this);
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connect(watcher, &QDBusServiceWatcher::serviceUnregistered, this, [=] {
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updateMargins();
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connect(&m_dockInterface, SIGNAL(primaryGeometryChanged()), this, SLOT(updateMargins()));
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connect(&m_dockInterface, SIGNAL(directionChanged()), this, SLOT(updateMargins()));
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connect(&m_dockInterface, SIGNAL(visibilityChanged()), this, SLOT(updateMargins()));
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});
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}
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}
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int DockDBusInterface::leftMargin() const
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{
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return m_leftMargin;
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}
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int DockDBusInterface::rightMargin() const
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{
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return m_rightMargin;
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}
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int DockDBusInterface::bottomMargin() const
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{
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return m_bottomMargin;
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}
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void DockDBusInterface::updateMargins()
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{
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QRect dockGeometry = m_dockInterface.property("primaryGeometry").toRect();
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int dockDirection = m_dockInterface.property("direction").toInt();
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int visibility = m_dockInterface.property("visibility").toInt();
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m_leftMargin = 0;
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m_rightMargin = 0;
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m_bottomMargin = 0;
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// AlwaysHide
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if (visibility == 1) {
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emit marginsChanged();
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return;
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}
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if (dockDirection == 0) {
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m_leftMargin = dockGeometry.width();
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} else if (dockDirection == 1) {
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m_bottomMargin = dockGeometry.height();
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} else if (dockDirection == 2) {
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m_rightMargin = dockGeometry.width();
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}
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emit marginsChanged();
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}
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