dde-dock/plugins/power/powerplugin.cpp
范朋程 5a15ae7f17 fix: 修复符号冲突导致的概率性崩溃问题
语音助手中使用的类TipsWidget与任务栏项目中的同名类的实现不一样,导致符号冲突
解决方法是在任务栏的代码中加上命名空间,

Log: 修复符号冲突导致的概率性崩溃问题
Bug: https://pms.uniontech.com/zentao/bug-view-35037.html
2020-06-30 09:26:59 +08:00

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/*
* Copyright (C) 2011 ~ 2018 Deepin Technology Co., Ltd.
*
* Author: sbw <sbw@sbw.so>
*
* Maintainer: sbw <sbw@sbw.so>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY 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 "powerplugin.h"
#include "dbus/dbusaccount.h"
#include "../widgets/tipswidget.h"
#include <QIcon>
#include <QGSettings>
#define PLUGIN_STATE_KEY "enable"
#define DELAYTIME (20 * 1000)
using namespace Dock;
static QGSettings *GSettingsByApp()
{
static QGSettings settings("com.deepin.dde.dock.module.power");
return &settings;
}
PowerPlugin::PowerPlugin(QObject *parent)
: QObject(parent)
, m_pluginLoaded(false)
, m_showTimeToFull(true)
, m_tipsLabel(new TipsWidget)
, m_preChargeTimer(new QTimer(this))
{
m_tipsLabel->setVisible(false);
m_tipsLabel->setObjectName("power");
m_preChargeTimer->setInterval(DELAYTIME);
m_preChargeTimer->setSingleShot(true);
connect(m_preChargeTimer,&QTimer::timeout,this,&PowerPlugin::refreshTipsData);
}
const QString PowerPlugin::pluginName() const
{
return "power";
}
const QString PowerPlugin::pluginDisplayName() const
{
return tr("Power");
}
QWidget *PowerPlugin::itemWidget(const QString &itemKey)
{
if (itemKey == POWER_KEY)
return m_powerStatusWidget;
return nullptr;
}
QWidget *PowerPlugin::itemTipsWidget(const QString &itemKey)
{
const BatteryPercentageMap data = m_powerInter->batteryPercentage();
if (data.isEmpty()) {
return nullptr;
}
m_tipsLabel->setObjectName(itemKey);
refreshTipsData();
return m_tipsLabel;
}
void PowerPlugin::init(PluginProxyInterface *proxyInter)
{
m_proxyInter = proxyInter;
if (!pluginIsDisable()) {
loadPlugin();
}
}
void PowerPlugin::pluginStateSwitched()
{
m_proxyInter->saveValue(this, PLUGIN_STATE_KEY, pluginIsDisable());
refreshPluginItemsVisible();
}
bool PowerPlugin::pluginIsDisable()
{
return !m_proxyInter->getValue(this, PLUGIN_STATE_KEY, true).toBool();
}
const QString PowerPlugin::itemCommand(const QString &itemKey)
{
if (itemKey == POWER_KEY)
return QString("dbus-send --print-reply --dest=com.deepin.dde.ControlCenter /com/deepin/dde/ControlCenter com.deepin.dde.ControlCenter.ShowModule \"string:power\"");
return QString();
}
const QString PowerPlugin::itemContextMenu(const QString &itemKey)
{
if (itemKey != POWER_KEY) {
return QString();
}
QList<QVariant> items;
items.reserve(6);
QMap<QString, QVariant> power;
power["itemId"] = "power";
power["itemText"] = tr("Power settings");
power["isActive"] = true;
items.push_back(power);
QMap<QString, QVariant> menu;
menu["items"] = items;
menu["checkableMenu"] = false;
menu["singleCheck"] = false;
return QJsonDocument::fromVariant(menu).toJson();
}
void PowerPlugin::invokedMenuItem(const QString &itemKey, const QString &menuId, const bool checked)
{
Q_UNUSED(itemKey)
Q_UNUSED(checked)
if (menuId == "power")
QProcess::startDetached("dbus-send --print-reply --dest=com.deepin.dde.ControlCenter /com/deepin/dde/ControlCenter com.deepin.dde.ControlCenter.ShowModule \"string:power\"");
}
void PowerPlugin::refreshIcon(const QString &itemKey)
{
if (itemKey == POWER_KEY) {
m_powerStatusWidget->refreshIcon();
}
}
int PowerPlugin::itemSortKey(const QString &itemKey)
{
const QString key = QString("pos_%1_%2").arg(itemKey).arg(Dock::Efficient);
return m_proxyInter->getValue(this, key, 4).toInt();
}
void PowerPlugin::setSortKey(const QString &itemKey, const int order)
{
const QString key = QString("pos_%1_%2").arg(itemKey).arg(Dock::Efficient);
m_proxyInter->saveValue(this, key, order);
}
void PowerPlugin::pluginSettingsChanged()
{
refreshPluginItemsVisible();
}
void PowerPlugin::updateBatteryVisible()
{
const bool exist = !m_powerInter->batteryPercentage().isEmpty();
if (!exist)
m_proxyInter->itemRemoved(this, POWER_KEY);
else if (exist && !pluginIsDisable())
m_proxyInter->itemAdded(this, POWER_KEY);
}
void PowerPlugin::loadPlugin()
{
if (m_pluginLoaded) {
qDebug() << "power plugin has been loaded! return";
return;
}
m_pluginLoaded = true;
m_powerStatusWidget = new PowerStatusWidget;
m_powerInter = new DBusPower(this);
m_systemPowerInter = new SystemPowerInter("com.deepin.system.Power", "/com/deepin/system/Power", QDBusConnection::systemBus(), this);
m_systemPowerInter->setSync(true);
connect(GSettingsByApp(), &QGSettings::changed, this, &PowerPlugin::onGSettingsChanged);
connect(m_systemPowerInter, &SystemPowerInter::BatteryStatusChanged, [&](uint value) {
if (value == BatteryState::CHARGING)
m_preChargeTimer->start();
refreshTipsData();
});
connect(m_systemPowerInter, &SystemPowerInter::BatteryTimeToEmptyChanged, this, &PowerPlugin::refreshTipsData);
connect(m_systemPowerInter, &SystemPowerInter::BatteryTimeToFullChanged, this, &PowerPlugin::refreshTipsData);
connect(m_powerInter, &DBusPower::BatteryPercentageChanged, this, &PowerPlugin::updateBatteryVisible);
updateBatteryVisible();
onGSettingsChanged("showtimetofull");
}
void PowerPlugin::refreshPluginItemsVisible()
{
if (pluginIsDisable()) {
m_proxyInter->itemRemoved(this, POWER_KEY);
} else {
if (!m_pluginLoaded) {
loadPlugin();
return;
}
updateBatteryVisible();
}
}
void PowerPlugin::onGSettingsChanged(const QString &key)
{
if (key != "showtimetofull") {
return;
}
if (GSettingsByApp()->keys().contains("showtimetofull")) {
const bool isEnable = GSettingsByApp()->keys().contains("showtimetofull") && GSettingsByApp()->get("showtimetofull").toBool();
m_showTimeToFull = isEnable && GSettingsByApp()->get("showtimetofull").toBool();
}
refreshTipsData();
}
void PowerPlugin::refreshTipsData()
{
const BatteryPercentageMap data = m_powerInter->batteryPercentage();
const uint percentage = qMin(100.0, qMax(0.0, data.value("Display")));
const QString value = QString("%1%").arg(std::round(percentage));
const int batteryState = m_powerInter->batteryState()["Display"];
if (m_preChargeTimer->isActive() && m_showTimeToFull) {
// 插入电源后20秒内算作预充电时间此时计算剩余充电时间是不准确的
QString tips = tr("Capacity %1 ...").arg(value);
m_tipsLabel->setText(tips);
return;
}
if (batteryState == BatteryState::DIS_CHARGING || batteryState == BatteryState::NOT_CHARGED || batteryState == BatteryState::UNKNOWN) {
QString tips;
qulonglong timeToEmpty = m_systemPowerInter->batteryTimeToEmpty();
QDateTime time = QDateTime::fromTime_t(timeToEmpty).toUTC();
uint hour = time.toString("hh").toUInt();
uint min = time.toString("mm").toUInt();
if (!m_showTimeToFull) {
tips = tr("Capacity %1").arg(value);
} else {
if (hour == 0) {
min == 0 ? tips = tr("Charged")
: tips = tr("Capacity %1, %2 min remaining").arg(value).arg(min);
} else {
tips = tr("Capacity %1, %2 hr %3 min remaining").arg(value).arg(hour).arg(min);
}
}
m_tipsLabel->setText(tips);
} else if (batteryState == BatteryState::FULLY_CHARGED || percentage == 100.) {
m_tipsLabel->setText(tr("Capacity %1, fully charged").arg(value));
} else {
qulonglong timeToFull = m_systemPowerInter->batteryTimeToFull();
QDateTime time = QDateTime::fromTime_t(timeToFull).toUTC();
uint hour = time.toString("hh").toUInt();
uint min = time.toString("mm").toUInt();
QString tips;
if (!m_showTimeToFull) {
tips = tr("Charging %1").arg(value);
} else {
if (timeToFull == 0) { // 电量已充満或电量计算中,剩余充满时间会返回0
tips = tr("Capacity %1 ...").arg(value);
} else {
hour == 0 ? tips = tr("Charging %1, %2 min until full").arg(value).arg(min)
: tips = tr("Charging %1, %2 hr %3 min until full").arg(value).arg(hour).arg(min);
}
}
m_tipsLabel->setText(tips);
}
}