mirror of
https://github.com/linuxdeepin/dde-dock.git
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5f11a0134a
https://github.com/linuxdeepin/internal-discussion/issues/525 Change-Id: Ifa8b53bf4d6b09a0f04e58e324ca63203a72a842
454 lines
14 KiB
C++
454 lines
14 KiB
C++
/*
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* Copyright (C) 2011 ~ 2018 Deepin Technology Co., Ltd.
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*
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* Author: sbw <sbw@sbw.so>
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*
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* Maintainer: sbw <sbw@sbw.so>
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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 "wirelesslist.h"
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#include "accesspointwidget.h"
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#include <QJsonDocument>
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#include <QScreen>
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#include <QDebug>
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#include <QGuiApplication>
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#include <dinputdialog.h>
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#include <QScrollBar>
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#include <DDBusSender>
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DWIDGET_USE_NAMESPACE
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using namespace dde::network;
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#define WIDTH 300
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#define MAX_HEIGHT 300
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#define ITEM_HEIGHT 30
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WirelessList::WirelessList(WirelessDevice *deviceIter, QWidget *parent)
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: QScrollArea(parent),
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m_device(deviceIter),
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m_activeAP(),
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m_updateAPTimer(new QTimer(this)),
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m_centralLayout(new QVBoxLayout),
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m_centralWidget(new QWidget),
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m_controlPanel(new DeviceControlWidget)
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{
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setFixedHeight(WIDTH);
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const auto ratio = qApp->devicePixelRatio();
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QPixmap iconPix = QIcon::fromTheme("notification-network-wireless-full").pixmap(QSize(48, 48) * ratio);
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iconPix.setDevicePixelRatio(ratio);
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m_updateAPTimer->setSingleShot(true);
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m_updateAPTimer->setInterval(100);
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m_centralWidget->setFixedWidth(WIDTH);
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m_centralWidget->setLayout(m_centralLayout);
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m_centralLayout->addWidget(m_controlPanel);
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m_centralLayout->setSpacing(0);
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m_centralLayout->setMargin(0);
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setWidget(m_centralWidget);
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setFrameStyle(QFrame::NoFrame);
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setFixedWidth(300);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setStyleSheet("background-color:transparent;");
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m_indicator = new DPictureSequenceView(this);
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m_indicator->setPictureSequence(":/wireless/indicator/resources/wireless/spinner14/Spinner%1.png", QPair<int, int>(1, 91), 2);
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m_indicator->setFixedSize(QSize(14, 14) * ratio);
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m_indicator->setVisible(false);
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connect(m_device, &WirelessDevice::apAdded, this, &WirelessList::APAdded);
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connect(m_device, &WirelessDevice::apRemoved, this, &WirelessList::APRemoved);
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connect(m_device, &WirelessDevice::apInfoChanged, this, &WirelessList::APPropertiesChanged);
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connect(m_device, &WirelessDevice::enableChanged, this, &WirelessList::onDeviceEnableChanged);
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connect(m_device, &WirelessDevice::activateAccessPointFailed, this, &WirelessList::onActivateApFailed);
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connect(m_controlPanel, &DeviceControlWidget::enableButtonToggled, this, &WirelessList::onEnableButtonToggle);
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connect(m_controlPanel, &DeviceControlWidget::requestRefresh, this, &WirelessList::requestWirelessScan);
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connect(m_updateAPTimer, &QTimer::timeout, this, &WirelessList::updateAPList);
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connect(m_device, &WirelessDevice::activeWirelessConnectionInfoChanged, this, &WirelessList::onActiveConnectionInfoChanged);
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connect(m_device, static_cast<void (WirelessDevice:: *) (NetworkDevice::DeviceStatus stat) const>(&WirelessDevice::statusChanged), m_updateAPTimer, static_cast<void (QTimer::*)()>(&QTimer::start));
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connect(m_device, &WirelessDevice::activeConnectionsChanged, this, &WirelessList::updateIndicatorPos, Qt::QueuedConnection);
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connect(this->verticalScrollBar(), &QScrollBar::valueChanged, this, [=] {
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auto apw = accessPointWidgetByAp(m_activatingAP);
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if (!apw) return;
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const int h = -(apw->height() - m_indicator->height()) / 2;
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m_indicator->move(apw->mapTo(this, apw->rect().topRight()) - QPoint(35, h));
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});
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QMetaObject::invokeMethod(this, "loadAPList", Qt::QueuedConnection);
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}
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WirelessList::~WirelessList()
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{
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}
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QWidget *WirelessList::controlPanel()
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{
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return m_controlPanel;
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}
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void WirelessList::APAdded(const QJsonObject &apInfo)
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{
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AccessPoint ap(apInfo);
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const auto mIndex = m_apList.indexOf(ap);
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if (mIndex != -1) {
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if (ap > m_apList.at(mIndex)) {
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m_apList.replace(mIndex, ap);
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} else {
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return;
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}
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} else {
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m_apList.append(ap);
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}
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m_updateAPTimer->start();
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}
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void WirelessList::APRemoved(const QJsonObject &apInfo)
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{
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AccessPoint ap(apInfo);
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const auto mIndex = m_apList.indexOf(ap);
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if (mIndex != -1) {
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if (ap.path() == m_apList.at(mIndex).path()) {
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m_apList.removeAt(mIndex);
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m_updateAPTimer->start();
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}
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}
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}
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void WirelessList::setDeviceInfo(const int index)
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{
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if (m_device.isNull()) {
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return;
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}
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// set device enable state
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m_controlPanel->setDeviceEnabled(m_device->enabled());
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// set device name
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if (index == -1)
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m_controlPanel->setDeviceName(tr("Wireless Network"));
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else
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m_controlPanel->setDeviceName(tr("Wireless Network %1").arg(index));
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}
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void WirelessList::loadAPList()
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{
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if (m_device.isNull()) {
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return;
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}
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for (auto item : m_device->apList()) {
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AccessPoint ap(item.toObject());
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const auto mIndex = m_apList.indexOf(ap);
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if (mIndex != -1) {
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// indexOf() will use AccessPoint reimplemented function "operator==" as comparison condition
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// this means that the ssid of the AP is a comparison condition
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if (ap > m_apList.at(mIndex)) {
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m_apList.replace(mIndex, ap);
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}
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} else {
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m_apList.append(ap);
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}
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}
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m_updateAPTimer->start();
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}
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void WirelessList::APPropertiesChanged(const QJsonObject &apInfo)
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{
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AccessPoint ap(apInfo);
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const auto mIndex = m_apList.indexOf(ap);
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if (mIndex != -1) {
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if (ap > m_apList.at(mIndex)) {
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m_apList.replace(mIndex, ap);
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m_updateAPTimer->start();
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}
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}
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}
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void WirelessList::updateAPList()
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{
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Q_ASSERT(sender() == m_updateAPTimer);
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if (m_device.isNull()) {
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return;
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}
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int avaliableAPCount = 0;
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//if (m_networkInter->IsDeviceEnabled(m_device.dbusPath()))
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if (m_device->enabled())
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{
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// sort ap list by strength
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// std::sort(m_apList.begin(), m_apList.end(), std::greater<AccessPoint>());
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// const bool wirelessActived = m_device.state() == NetworkDevice::Activated;
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// NOTE: Keep the amount consistent
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if(m_apList.size() > m_apwList.size()) {
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int i = m_apList.size() - m_apwList.size();
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for (int index = 0; index != i; index++) {
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AccessPointWidget *apw = new AccessPointWidget;
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apw->setFixedHeight(ITEM_HEIGHT);
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m_apwList << apw;
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m_centralLayout->addWidget(apw);
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connect(apw, &AccessPointWidget::requestActiveAP, this, &WirelessList::activateAP);
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connect(apw, &AccessPointWidget::requestDeactiveAP, this, &WirelessList::deactiveAP);
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connect(apw, &AccessPointWidget::requestActiveAP, this, [=] {
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m_clickedAPW = apw;
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}, Qt::UniqueConnection);
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}
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} else if (m_apList.size() < m_apwList.size()) {
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if (!m_apwList.isEmpty()) {
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int i = m_apwList.size() - m_apList.size();
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for (int index = 0; index != i; index++) {
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AccessPointWidget *apw = m_apwList.last();
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m_apwList.removeLast();
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m_centralLayout->removeWidget(apw);
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apw->deleteLater();
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}
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}
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}
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std::sort(m_apList.begin(), m_apList.end(), [&] (const AccessPoint &ap1, const AccessPoint &ap2) {
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if (ap1 == m_activeAP)
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return true;
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if (ap2 == m_activeAP)
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return false;
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return ap1.strength() > ap2.strength();
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});
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// update the content of AccessPointWidget by the order of ApList
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for (int i = 0; i != m_apList.size(); i++) {
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m_apwList[i]->updateAP(m_apList[i]);
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++avaliableAPCount;
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}
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// update active AP state
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NetworkDevice::DeviceStatus deviceStatus = m_device->status();
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if (!m_apwList.isEmpty()) {
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AccessPointWidget *apw = m_apwList.first();
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apw->setActiveState(deviceStatus);
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}
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// If the order of item changes
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if (m_indicator->isVisible() && !m_activatingAP.isEmpty() && m_apList.contains(m_activatingAP)) {
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AccessPointWidget *apw = accessPointWidgetByAp(m_activatingAP);
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if (apw) {
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const int h = -(apw->height() - m_indicator->height()) / 2;
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m_indicator->move(apw->mapTo(this, apw->rect().topRight()) - QPoint(35, h));
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}
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}
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if (deviceStatus <= NetworkDevice::Disconnected || deviceStatus >= NetworkDevice::Activated) {
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m_indicator->stop();
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m_indicator->hide();
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}
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}
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const int contentHeight = avaliableAPCount * ITEM_HEIGHT;
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m_centralWidget->setFixedHeight(contentHeight);
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setFixedHeight(std::min(contentHeight, MAX_HEIGHT));
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}
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void WirelessList::onEnableButtonToggle(const bool enable)
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{
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if (m_device.isNull()) {
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return;
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}
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Q_EMIT requestSetDeviceEnable(m_device->path(), enable);
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m_updateAPTimer->start();
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}
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void WirelessList::onDeviceEnableChanged(const bool enable)
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{
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m_controlPanel->setDeviceEnabled(enable);
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m_updateAPTimer->start();
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}
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void WirelessList::activateAP(const QString &apPath, const QString &ssid)
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{
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if (m_device.isNull()) {
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return;
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}
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QString uuid;
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QList<QJsonObject> connections = m_device->connections();
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for (auto item : connections) {
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if (item.value("Ssid").toString() != ssid)
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continue;
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uuid = item.value("Uuid").toString();
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if (!uuid.isEmpty())
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break;
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}
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Q_EMIT requestActiveAP(m_device->path(), apPath, uuid);
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}
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void WirelessList::deactiveAP()
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{
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if (m_device.isNull()) {
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return;
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}
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Q_EMIT requestDeactiveAP(m_device->path());
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}
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void WirelessList::updateIndicatorPos()
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{
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QString activeSsid;
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for (auto activeConnObj : m_device->activeConnections()) {
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if (activeConnObj.value("Vpn").toBool(false)) {
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continue;
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}
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// the State of Active Connection
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// 0:Unknow, 1:Activating, 2:Activated, 3:Deactivating, 4:Deactivated
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if (activeConnObj.value("State").toInt(0) != 1) {
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break;
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}
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activeSsid = activeConnObj.value("Id").toString();
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break;
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}
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// if current is not activating wireless this will make m_activatingAP empty
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m_activatingAP = accessPointBySsid(activeSsid);
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AccessPointWidget *apw = accessPointWidgetByAp(m_activatingAP);
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if (activeSsid.isEmpty() || m_activatingAP.isEmpty() || !apw) {
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m_indicator->hide();
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return;
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}
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const int h = -(apw->height() - m_indicator->height()) / 2;
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m_indicator->move(apw->mapTo(this, apw->rect().topRight()) - QPoint(35, h));
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m_indicator->show();
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m_indicator->play();
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}
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void WirelessList::onActiveConnectionInfoChanged()
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{
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if (m_device.isNull()) {
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return;
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}
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// 在这个方法中需要通过m_device->activeApSsid()的信息设置m_activeAP的值
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// m_activeAP的值应该从m_apList中拿到，但在程序第一次启动后，当后端扫描无线网的数据还没有发过来，
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// 这时m_device中的ap list为空，导致本类初始化时调用loadAPList()后m_apList也是空的，
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// 那么也就无法给m_activeAP正确的值，所以在这里使用timer等待一下后端的数据，再执行遍历m_apList给m_activeAP赋值的操作
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if (m_device->enabled() && m_device->status() == NetworkDevice::Activated
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&& m_apList.size() == 0) {
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QTimer::singleShot(1000, [=]{onActiveConnectionInfoChanged();});
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return;
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}
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for (int i = 0; i < m_apList.size(); ++i) {
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if (m_apList.at(i).ssid() == m_device->activeApSsid()) {
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m_activeAP = m_apList.at(i);
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m_updateAPTimer->start();
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break;
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}
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}
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}
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void WirelessList::onActivateApFailed(const QString &apPath, const QString &uuid)
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{
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if (m_device.isNull() && !m_clickedAPW) {
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return;
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}
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AccessPoint clickedAP = m_clickedAPW->ap();
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if (clickedAP.isEmpty()) {
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return;
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}
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if (clickedAP.path() == apPath) {
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qDebug() << "wireless connect failed and may require more configuration,"
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<< "path:" << clickedAP.path() << "ssid" << clickedAP.ssid()
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<< "secret:" << clickedAP.secured() << "strength" << clickedAP.strength();
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m_updateAPTimer->start();
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m_editConnectionData = {};
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m_editConnectionData.insert("conn-type", "wireless");
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m_editConnectionData.insert("device-path", QJsonValue(m_device->path()));
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m_editConnectionData.insert("conn-uuid", QJsonValue(uuid));
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m_editConnectionData.insert("ap-path", QJsonValue(apPath));
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DDBusSender()
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.service("com.deepin.dde.ControlCenter")
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.interface("com.deepin.dde.ControlCenter")
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.path("/com/deepin/dde/ControlCenter")
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.method("ShowPage")
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.arg(QString("network"))
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.arg(QString(QJsonDocument(m_editConnectionData).toJson()))
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.call();
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Q_EMIT requestSetAppletVisible(false);
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}
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}
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AccessPoint WirelessList::accessPointBySsid(const QString &ssid)
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{
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if (ssid.isEmpty()) {
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return AccessPoint();
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}
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for (auto ap : m_apList) {
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if (ap.ssid() == ssid) {
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return ap;
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}
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}
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return AccessPoint();
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}
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AccessPointWidget *WirelessList::accessPointWidgetByAp(const AccessPoint ap)
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{
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if (ap.isEmpty()) {
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return nullptr;
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}
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for (auto apw : m_apwList) {
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if (apw->ap().path() == ap.path()) {
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return apw;
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}
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}
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return nullptr;
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}
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