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ukui-session-manager/tools/mainwindow.cpp
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/*Copyright (C) 2019 Tianjin KYLIN Information Technology Co., Ltd.
*
* 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 2, or (at your option)
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
**/
#include "mainwindow.h"
#include "lockchecker.h"
#include "./ui_mainwindow.h"
#include "powerprovider.h"
#include "../ukui-session/xdgdesktopfile.h"
#include <QListView> //XTest.h/Xlib.h/XInput.h/X.h中定义了一个None,QStyleOption中也定义了None,会造成冲突，把QListView的头文件放到前面
#include <QDir>
#include <QPainter>
#include <QPixmap>
#include <QException>
#include <QDebug>
#include <QApplication>
#include <QDesktopWidget>
#include <QDateTime>
#include <QScreen>
#include <QCloseEvent>
#include <QMouseEvent>
#include <QX11Info>
#include <X11/extensions/XTest.h>
#include <unistd.h>
#include <sys/types.h>
#include <X11/keysym.h>
#include "grab-x11.h"
#include "xeventmonitor.h"
#include <QFileInfo>
#include <QDBusInterface>
#include <QTextStream>
#include <QTextBrowser>
#include <QStringListModel>
#include <QMessageBox>
#include <QPushButton>
#include <QDBusReply>
#include "loginedusers.h"
#include <QDBusMetaType>
#include <QStandardItemModel>
#include <QScrollBar>
#include <sys/file.h>
#include <stdio.h>
#include <stdlib.h>
#include <pwd.h>
#include <glib.h>
#include "commonpushbutton.h"
QT_BEGIN_NAMESPACE
extern void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool quality, bool alphaOnly,
int transposed = 0);
QT_END_NAMESPACE
#define BLUR_RADIUS 300
#define BACKGROUND_SETTINGS "org.mate.background"
QPixmap blurPixmap(QPixmap pixmap)
{
QPainter painter(&pixmap);
QImage srcImg = pixmap.toImage();
qt_blurImage(&painter, srcImg, BLUR_RADIUS, false, false);
painter.end();
return pixmap;
}
QString getUserName(QFile *a)
{
QString user = getenv("USER");
if (a->exists()) {
a->open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream fileStream(a);
int k = 0;
while (!fileStream.atEnd()) {
QString line = fileStream.readLine();
if (k == 0) {
QString a = line;
qDebug() << "uid=" << a;
struct passwd *user1;
user1 = getpwuid(a.toInt());
qDebug() << "name=" << user1->pw_name << ",uid=" << user1->pw_uid;
if (user1->pw_name == NULL) {
return user;
}
user = user1->pw_name;
}
k++;
}
}
return user;
}
MainWindow::MainWindow(bool a, bool b, QWidget *parent) : QMainWindow(parent)
, ui(new Ui::MainWindow)
, m_power(new UkuiPower(this))
, timer(new QTimer())
, xEventMonitor(new XEventMonitor(this))
{
const QByteArray bid(BACKGROUND_SETTINGS);
if (QGSettings::isSchemaInstalled(bid)) {
QGSettings *gset = new QGSettings(BACKGROUND_SETTINGS, "", this);
QString fullstr = gset->get("picture-filename").toString();
qDebug() << "picture path = " << fullstr;
QFileInfo fileInfo(fullstr);
if (fileInfo.isFile() && pix.load(fullstr)) {
//增加对pix的判断，有些图片格式qt不支持，无法读取，导致pix为null,引起程序崩溃 #bug75856
if (pix.isNull()) {
pix.load(":/images/background-ukui.png");
pix = blurPixmap(pix);
} else {
pix = blurPixmap(pix);
}
} else {
QString imagefile = "/usr/share/backgrounds/1-warty-final-ubuntukylin.jpg";
QFileInfo fileimage(imagefile);
if (fileimage.isFile() && fileimage.exists() && pix.load(imagefile)) {
pix = blurPixmap(pix);
}
else{
pix.load("/usr/share/ukui/ukui-session-manager/images/background-ukui.png");
pix = blurPixmap(pix);
}
}
gset->deleteLater();
} else {
pix.load("/usr/share/ukui/ukui-session-manager/images/background-ukui.png");
pix = blurPixmap(pix);
}
this->setObjectName("widget");
m_screen = QApplication::desktop()->screenGeometry(QCursor::pos());
m_toolWidget = new QWidget(this);
m_toolWidget->setGeometry(m_screen);
qDebug() << "m_toolWidget width:" << m_toolWidget->width()<<m_toolWidget->height();
m_vBoxLayout = new QVBoxLayout();
m_buttonHLayout = new QGridLayout();
m_dateTimeLayout = new QVBoxLayout();
m_timeLabel = new QLabel();
m_dateLabel = new QLabel();
m_judgeWidgetVLayout = new QVBoxLayout();
m_judgeBtnHLayout = new QHBoxLayout();
m_judgeLabel = new QLabel();
m_messageVLayout = new QVBoxLayout();
m_messageLabel1 = new QLabel();
m_messageLabel2 = new QLabel();
m_scrollArea = new QScrollArea;
m_scrollArea->setObjectName("scrollArea");
m_scrollArea->removeEventFilter(this);
m_btnWidget = new QWidget();
m_btnWidget->setObjectName("btnWidget");
m_judgeWidget = new QWidget(this);
m_judgeWidget->setObjectName("judgeWidget");
//m_showWarningArea 作为该界面所有组件的父指针，方便排版
m_showWarningArea = new QWidget(this);
m_showWarningArea->setObjectName(QString::fromUtf8("area"));
//initialSystemMonitor();
initialBtn();
initialJudgeWidget();
//获取mode为block的sleep和shutdown inhibitors
if (LockChecker::isSleepBlocked()) {
LockChecker::getSleepInhibitors(sleepInhibitors, sleepInhibitorsReason);
inhibitSleep = true;
}
if (LockChecker::isShutdownBlocked()) {
LockChecker::getShutdownInhibitors(shutdownInhibitors, shutdownInhibitorsReason);
inhibitShutdown = true;
}
user = getenv("USER");
lockfile = a;
lockuser = b;
initialMessageWidget();
int hideNum = 7;
//Make a hash-map to store tableNum-to-lastWidget
if (m_power->canAction(UkuiPower::PowerHibernate)) {
isHibernateHide = false;
hideNum--;
}
if (m_power->canAction(UkuiPower::PowerSuspend)) {
isSuspendHide = false;
hideNum--;
}
if (m_power->canAction(UkuiPower::PowerLogout)) {
isLogoutHide = false;
hideNum--;
}
if (m_power->canAction(UkuiPower::PowerReboot)) {
isRebootHide = false;
hideNum--;
}
if (m_power->canAction(UkuiPower::PowerShutdown)) {
isPowerOffHide = false;
hideNum--;
}
if (LockChecker::getCachedUsers() > 1 && m_power->canAction(UkuiPower::PowerSwitchUser)) {
isSwitchuserHide = false;
hideNum--;
}
initialBtnCfg();
map.insert(0, m_switchUserBtn);
map.insert(1, m_hibernateBtn);
map.insert(2, m_suspendBtn);
map.insert(3, m_lockScreenBtn);
map.insert(4, m_logoutBtn);
map.insert(5, m_rebootBtn);
map.insert(6, m_shutDownBtn);
gs = new QGSettings("org.ukui.session", "/org/ukui/desktop/session/");
tableNum = -1;
changeBtnState("empty");
initialDateTimeWidget();
ResizeEvent();
//使按钮控件上下比例均衡
QVBoxLayout *spaceLayout = new QVBoxLayout();
QLabel spaceLabel1;
QLabel spaceLabel2;
spaceLabel1.setFont(QFont("Noto Sans CJK SC", 28, 50));
spaceLabel2.setFont(QFont("Noto Sans CJK SC", 12, 50));
spaceLabel1.setStyleSheet("color: white; font: 28pt");
spaceLabel2.setStyleSheet("color: white; font: 12pt");
spaceLabel1.setAlignment(Qt::AlignHCenter | Qt::AlignTop);
spaceLabel2.setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
spaceLabel1.setObjectName("date_label");
spaceLabel2.setObjectName("time_lable");
spaceLayout->addStretch();
spaceLayout->addWidget(&spaceLabel1);
spaceLayout->addSpacing(10);
spaceLayout->addWidget(&spaceLabel2);
setLayoutWidgetVisible(spaceLayout, false);
m_vBoxLayout->addStretch(20);
m_vBoxLayout->addLayout(m_dateTimeLayout, 80);
m_vBoxLayout->addStretch(120);
//m_vBoxLayout->addLayout(m_judgeWidgetVLayout, 120);
m_vBoxLayout->addWidget(m_scrollArea, 640);
m_vBoxLayout->addLayout(m_messageVLayout, 120);
m_vBoxLayout->addLayout(spaceLayout, 80);
m_vBoxLayout->addStretch(20);
m_vBoxLayout->setSpacing(0);
m_vBoxLayout->setContentsMargins((m_screen.width() - m_scrollArea->width() - 20)/2,0,(m_screen.width() - m_scrollArea->width() - 20)/2,0);
qDebug() << "width..........." << m_judgeLabel->width() << m_scrollArea->width() << m_messageLabel1->width() << m_messageLabel2->width();
//根据屏幕分辨率与鼠标位置重设界面
//m_screen = QApplication::desktop()->screenGeometry(QCursor::pos());
//setFixedSize(QApplication::primaryScreen()->virtualSize());
setGeometry(0, 0, QApplication::primaryScreen()->virtualSize().width(), QApplication::primaryScreen()->virtualSize().height());
move(0, 0);//设置初始位置的值
//设置窗体无边框，不可拖动拖拽拉伸;为顶层窗口，无法被切屏;不使用窗口管理器
setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint);
// setAttribute(Qt::WA_TranslucentBackground, true);//设定该窗口透明显示
m_toolWidget->setLayout(m_vBoxLayout);
//setCentralWidget(m_toolWidget);
qDebug() << "m_toolWidget...." << m_toolWidget->geometry();
qDebug() << "pos..." << QCursor::pos() << this->geometry();
qDebug() << "m_screen..." << m_screen;
/*捕获键盘，如果捕获失败，那么模拟一次esc按键来退出菜单，如果仍捕获失败，则放弃捕获*/
if (establishGrab()) {
qDebug() << "establishGrab : true";
} else {
qDebug() << "establishGrab : false";
XTestFakeKeyEvent(QX11Info::display(), XKeysymToKeycode(QX11Info::display(), XK_Escape),
True, 1);
XTestFakeKeyEvent(QX11Info::display(), XKeysymToKeycode(QX11Info::display(), XK_Escape),
False, 1);
XFlush(QX11Info::display());
sleep(1);
if (!establishGrab()) {
qDebug() << "establishGrab : false again!";
// exit(1);
}
}
// KeyPress, KeyRelease, ButtonPress, ButtonRelease and MotionNotify events has been redirected
connect(xEventMonitor, SIGNAL(keyPress(const QString &)), this,
SLOT(onGlobalKeyPress(const QString &)));
connect(xEventMonitor, SIGNAL(keyRelease(const QString &)), this,
SLOT(onGlobalkeyRelease(const QString &)));
xEventMonitor->start();
//设置字体跟随主题
const QByteArray id("org.ukui.style");
QFont font = QFont("Noto Sans CJK SC");
if (QGSettings::isSchemaInstalled(id)) {
QGSettings *fontSetting = new QGSettings(id, QByteArray(), this);
font = QFont(fontSetting->get("systemFont").toString());
}
for (auto widget : qApp->allWidgets()) {
font.setWordSpacing(2);
widget->setFont(font);
}
// QFont fontt = font;
// qDebug()<<font.wordSpacing()<<"----"<<font.letterSpacing();
// fontt.setWordSpacing(13.0);
// fontt.setLetterSpacing(QFont::AbsoluteSpacing,100);
// ui->time_lable->setFont(fontt);
// qDebug()<<fontt.wordSpacing()<<"----"<<font.letterSpacing();
// this->show();
//screencount changed
QDesktopWidget *desktop = QApplication::desktop();
connect(desktop, &QDesktopWidget::screenCountChanged, this, &MainWindow::screenCountChanged);
connect(desktop, &QDesktopWidget::resized, this, &MainWindow::screenCountChanged);
connect(desktop, &QDesktopWidget::workAreaResized, this, &MainWindow::screenCountChanged);
connect(desktop, &QDesktopWidget::primaryScreenChanged, this, &MainWindow::screenCountChanged);
qDebug() << "m_btnWidget FixedHeight000:" << m_btnWidget->width() << m_scrollArea->width();
qApp->installNativeEventFilter(this);
}
MainWindow::~MainWindow()
{
delete m_power;
delete xEventMonitor;
delete ui;
}
/*
void MainWindow::initialSystemMonitor()
{
m_systemMonitorHLayout = new QHBoxLayout();
m_systemMonitorBtn = new QWidget(this);
m_systemMonitorIconLabel = new QLabel();
m_systemMonitorLabel = new QLabel(m_systemMonitorBtn);
m_systemMonitorBtn->setObjectName("systemMonitor");
QFont font;
font.setFamily("Noto Sans CJK SC");
font.setPointSize(12);
QFontMetrics fm(font);
m_systemMonitorLabel->setText(QApplication::tr("system-monitor"));
m_systemMonitorLabel->setFont(font);
m_systemMonitorLabel->setStyleSheet("color: white; font: 12pt");
int btnWidth = fm.boundingRect(m_systemMonitorLabel->text()).width() + 40;
qDebug() << "btnWidth:" << btnWidth << fontMetrics().width(m_systemMonitorLabel->width()) ;
m_systemMonitorBtn->setFixedSize(btnWidth,48);
QString str = "QWidget#systemMonitor{background-color: transparent;border-radius: " + QString::number(m_systemMonitorBtn->height()/2) + "px;}";
//QString str = "QWidget#systemMonitor{background-color: rgb(255,255,255,40);border-radius: " + QString::number(m_systemMonitorBtn->height()/2) + "px;}";
m_systemMonitorBtn->setStyleSheet(str);
m_systemMonitorBtn->setAttribute(Qt::WA_StyledBackground);
QRegion region0(m_systemMonitorBtn->x() + m_systemMonitorBtn->height()/2 + 1, m_systemMonitorBtn->y() - 1, m_systemMonitorBtn->width()-m_systemMonitorBtn->height(), m_systemMonitorBtn->height() + 2);
QRegion region1(m_systemMonitorBtn->x() - 1, m_systemMonitorBtn->y() - 1, m_systemMonitorBtn->height() + 2, m_systemMonitorBtn->height() + 2, QRegion::Ellipse);
QRegion region2(m_systemMonitorBtn->x() + m_systemMonitorBtn->width() - m_systemMonitorBtn->height(), m_systemMonitorBtn->y() - 1, m_systemMonitorBtn->height() + 2, m_systemMonitorBtn->height() + 2, QRegion::Ellipse);
QRegion region = region0 + region1 + region2;
m_systemMonitorBtn->setMask(region);
m_systemMonitorLabel->setAlignment(Qt::AlignCenter);
m_systemMonitorHLayout->setAlignment(Qt::AlignCenter);
m_systemMonitorHLayout->addWidget(m_systemMonitorLabel,fm.boundingRect(m_systemMonitorLabel->text()).width());
m_systemMonitorBtn->setLayout(m_systemMonitorHLayout);
m_systemMonitorBtn->installEventFilter(this);
qDebug() << "m_systemMonitorIcon:" << m_systemMonitorIcon.width() << m_systemMonitorIcon.height() << m_systemMonitorIconLabel->width() << m_systemMonitorIconLabel->height();
qDebug() << "m_systemMonitorBtn:" << m_systemMonitorBtn->height();
}
*/
void MainWindow::initialBtn()
{
m_switchUserBtn = new MyPushButton(m_btnImagesPath+"/switchuser.svg", QApplication::tr("Switch User"), "switchuser", m_scrollArea);
m_hibernateBtn = new MyPushButton(m_btnImagesPath+"/hibernate.svg", QApplication::tr("Hibernate"), "hibernate", m_scrollArea);
m_suspendBtn = new MyPushButton(m_btnImagesPath+"/suspend.svg", QApplication::tr("Suspend"), "suspend", m_scrollArea);
m_logoutBtn = new MyPushButton(m_btnImagesPath+"/logout.svg", QApplication::tr("Logout"), "logout", m_scrollArea);
m_rebootBtn = new MyPushButton(m_btnImagesPath+"/reboot.svg", QApplication::tr("Reboot"), "reboot", m_scrollArea);
m_shutDownBtn = new MyPushButton(m_btnImagesPath+"/shutdown.svg", QApplication::tr("Shut Down"), "shutdown", m_scrollArea);
m_lockScreenBtn = new MyPushButton(m_btnImagesPath+"/lockscreen.svg", QApplication::tr("Lock Screen"), "lockscreen", m_scrollArea);
//ui->setupUi(this);
m_switchUserBtn->installEventFilter(this);
m_hibernateBtn->installEventFilter(this);
m_suspendBtn->installEventFilter(this);
m_lockScreenBtn->installEventFilter(this);
m_logoutBtn->installEventFilter(this);
m_rebootBtn->installEventFilter(this);
m_shutDownBtn->installEventFilter(this);
connect(m_switchUserBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_hibernateBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_suspendBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_lockScreenBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_logoutBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_rebootBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
connect(m_shutDownBtn, &MyPushButton::mouseRelase, this, &MainWindow::mouseReleaseSlots);
}
void MainWindow::initialJudgeWidget()
{
// QStringList userlist = getLoginedUsers();
QStringList userlist = LockChecker::getLoginedUsers();
if (userlist.count() > 1) {
close_system_needed_to_confirm = true;
}
QString tips = QApplication::tr("Multiple users are logged in at the same time.Are you sure "
"you want to close this system?");
m_judgeLabel->setText(tips);
m_judgeLabel->setStyleSheet("color:white;font:12pt;");
m_judgeLabel->setObjectName("label");
//m_judgeLabel->setGeometry(0,0,m_screen.width(),50);
//m_judgeLabel->setFixedHeight(60);
qDebug() << "m_judgeLabel width:" << m_judgeLabel->width() << m_judgeLabel->height();
m_judgeLabel->setAlignment(Qt::AlignHCenter);
m_judgeLabel->setWordWrap(true);
m_cancelBtn = new CommonPushButton(QApplication::tr("cancel"), QString::fromUtf8("cancelButton"), 120, 48, 8);
m_confirmBtn = new CommonPushButton(QApplication::tr("confirm"), QString::fromUtf8("confirmButton"), 120, 48, 8);
m_judgeBtnHLayout->setAlignment(Qt::AlignHCenter);
m_judgeBtnHLayout->setSpacing(0);
m_judgeBtnHLayout->addWidget(m_cancelBtn);
m_judgeBtnHLayout->addSpacing(24);
m_judgeBtnHLayout->addWidget(m_confirmBtn);
m_judgeWidgetVLayout->addSpacing(10);
m_judgeWidgetVLayout->addWidget(m_judgeLabel);
m_judgeWidgetVLayout->addSpacing(10);
m_judgeWidgetVLayout->addLayout(m_judgeBtnHLayout);
m_judgeWidgetVLayout->setAlignment(Qt::AlignCenter);
m_judgeWidgetVLayout->setContentsMargins(0,0,0,0);
connect(m_cancelBtn, &CommonPushButton::clicked, this, &MainWindow::exitt);
connect(m_confirmBtn, &CommonPushButton::clicked, [&]() { emit confirmButtonclicked(); });
//ui->judgeWidget->hide();
// setLayoutWidgetVisible(m_judgeWidgetVLayout, false);
m_judgeWidget->setLayout(m_judgeWidgetVLayout);
m_judgeWidget->setStyleSheet("QWidget#judgeWidget{background-color: transparent;}");
m_judgeWidget->setVisible(false);
m_judgeWidget->setGeometry(m_screen.x() + (m_screen.width() - 800 * m_screen.width()/1920)/2,
m_screen.y() + (m_screen.height() - 200)/2 - 10,
800 * m_screen.width()/1920, 200);
}
void MainWindow::initialMessageWidget()
{
int margins = 0;
if (m_screen.width() > 1088) {
margins = (m_screen.width() - 60 * 6 - 140 * 7) / 2;
} else {
margins = (m_screen.width() - 60 * 2 - 140 * 3) / 2;
}
m_messageLabel1->setGeometry(0, 0, m_screen.width() - 160, 40);
m_messageLabel2->setGeometry(0, 0, m_screen.width() - 160, 40);
m_messageLabel1->setStyleSheet("color:white;font:12pt;");
m_messageLabel2->setStyleSheet("color:white;font:12pt;");
m_messageLabel1->setObjectName("messagelabel1");
m_messageLabel2->setObjectName("messagelabel2");
// m_messageLabel1->setFixedWidth(m_screen.width() - 20);
// m_messageLabel2->setFixedWidth(m_screen.width() - 20);
m_messageLabel1->setWordWrap(true);
m_messageLabel2->setWordWrap(true);
m_messageLabel2->setAlignment(Qt::AlignHCenter);
m_messageLabel1->setAlignment(Qt::AlignHCenter);
m_messageLabel1->setMargin(0);
m_messageLabel2->setMargin(0);
m_messageLabel1->setWordWrap(true);
m_messageLabel2->setWordWrap(true);
m_messageVLayout->addStretch();
m_messageVLayout->addWidget(m_messageLabel1);
m_messageVLayout->addSpacing(10);
m_messageVLayout->addWidget(m_messageLabel2);
//m_messageVLayout->setAlignment(Qt::AlignHCenter);
//m_messageVLayout->setContentsMargins(0,0,0,0);
if (lockfile) {
QFile file_update("/tmp/lock/kylin-update.lock");
QFile file_backup("/tmp/lock/kylin-backup.lock");
QString lable1_text;
QString lable2_text;
QString a1 = QApplication::tr(
"(user),ukui-control-center is performing a system update or package installation.");
QString a2 = QApplication::tr(
"(user),yhkylin-backup-tools is performing a system backup or restore.");
QString b1 = QApplication::tr("For system security,Reboot、Shutdown、Logout and Hibernate "
"are temporarily unavailable.");
QString b2 = QApplication::tr(
"For system security,Reboot、Shutdown and Hibernate are temporarily unavailable.");
if (file_update.exists()) {
user = getUserName(&file_update);
lable1_text = a1;
}
if (file_backup.exists()) {
user = getUserName(&file_backup);
lable1_text = a2;
}
if (lockuser) {
lable2_text = b1;
m_logoutBtn->setAttribute(Qt::WA_TransparentForMouseEvents, true);
} else {
lable2_text = b2;
}
m_messageLabel1->setText(user + lable1_text);
m_messageLabel2->setText(lable2_text);
m_shutDownBtn->setAttribute(Qt::WA_TransparentForMouseEvents, true);
m_rebootBtn->setAttribute(Qt::WA_TransparentForMouseEvents, true);
m_hibernateBtn->setAttribute(Qt::WA_TransparentForMouseEvents, true);
// m_rebootBtn->setStyleSheet("QWidget#reboot{background-color: rgb(255,255,0,50);}");
} else {
//ui->message->hide();
setLayoutWidgetVisible(m_messageVLayout, false);
}
}
void MainWindow::initialDateTimeWidget()
{
QDateTime current_date_time = QDateTime::currentDateTime();
const QByteArray id_control("org.ukui.control-center.panel.plugins");
QString current_date;
QString current_time;
QString language = QLocale::system().name();
QString day;
QString time;
QLocale locale = QLocale::English;
if(language == "zh_CN")
{
locale= QLocale::Chinese;
}
day = locale.toString(current_date_time, "dddd");
time = locale.toString(current_date_time, "A ");
if (QGSettings::isSchemaInstalled(id_control)) {
QGSettings *controlSetting = new QGSettings(id_control, QByteArray(), this);
QString formate_a = controlSetting->get("date").toString();
QString formate_b = controlSetting->get("hoursystem").toString();
qDebug() << "formate_a..." << formate_a;
if (formate_a == "cn") {
current_date = current_date_time.toString("yyyy/MM/dd ") + day;
} else {
current_date = current_date_time.toString("yyyy-MM-dd ") + day;
}
if (formate_b == "12") {
current_time = time + current_date_time.toString("hh:mm");
} else {
current_time = current_date_time.toString("hh:mm");
}
} else {
current_date = current_date_time.toString("yyyy-MM-dd ") + day;
current_time = current_date_time.toString("hh:mm");
}
m_timeLabel->setText(current_time);
m_dateLabel->setText(current_date);
m_timeLabel->setFont(QFont("Noto Sans CJK SC", 28, 50));
m_dateLabel->setFont(QFont("Noto Sans CJK SC", 12, 50));
m_timeLabel->setStyleSheet("color: white; font: 28pt");
m_dateLabel->setStyleSheet("color: white; font: 12pt");
m_dateLabel->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
m_timeLabel->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
m_dateLabel->setObjectName("date_label");
m_timeLabel->setObjectName("time_lable");
m_dateTimeLayout->addStretch();
m_dateTimeLayout->addWidget(m_timeLabel);
m_messageVLayout->addSpacing(10);
//m_dateTimeLayout->setStretch(0,1);
m_dateTimeLayout->addWidget(m_dateLabel);
//m_dateTimeLayout->setStretch(1,2);
}
void MainWindow::initialBtnCfg()
{
bool newIniFile = false;//ini文件是否为新建文件
QString iniDir = "/usr/share/ukui/ukui-session-manager/config";
if(!QFile::exists(iniDir + "/btnconfig.ini")){
qDebug() << "btnconfig.ini file is not exists!!!";
QDir dir(iniDir);
if(!dir.exists(iniDir)){
if(dir.mkdir(iniDir)){//目前创建不成功 没有权限
QFile iniFile(iniDir + "/btnconfig.ini");
if(iniFile.open(QIODevice::WriteOnly)){
newIniFile = true;
iniFile.close();
}
qDebug() << "inifile open faile!";
}
else
qDebug() << "create inidir faile!";
}
}
m_btnCfgSetting = new QSettings("/usr/share/ukui/ukui-session-manager/config/btnconfig.ini", QSettings::IniFormat);
if(newIniFile){//貌似路径下文件只可读不可写
m_btnCfgSetting->setValue("btn/SwitchUserBtnHide", false);
m_btnCfgSetting->setValue("btn/HibernateBtnHide", false);
m_btnCfgSetting->setValue("btn/LockScreenBtnHide", false);
m_btnCfgSetting->setValue("btn/LogoutBtnHide", false);
m_btnCfgSetting->setValue("btn/RebootBtnHide", false);
m_btnCfgSetting->setValue("btn/ShutDownBtnHide", false);
m_btnCfgSetting->setValue("btn/SuspendBtnHide", false);
}
m_btnCfgSetting->setValue("btn/SwitchUserBtnHide", isSwitchuserHide);
m_btnCfgSetting->setValue("btn/HibernateBtnHide", isHibernateHide);
m_btnCfgSetting->setValue("btn/SuspendBtnHide", isSuspendHide);
m_btnCfgSetting->setValue("btn/LogoutBtnHide", isLogoutHide);
m_btnCfgSetting->setValue("btn/RebootBtnHide", isRebootHide);
m_btnCfgSetting->setValue("btn/ShutDownBtnHide", isPowerOffHide);
qDebug() << "isHibernateHide..." << isHibernateHide;
m_btnHideMap.insert(m_switchUserBtn, isSwitchuserHide);
m_btnHideMap.insert(m_hibernateBtn, isHibernateHide);
m_btnHideMap.insert(m_suspendBtn, isSuspendHide);
m_btnHideMap.insert(m_lockScreenBtn, m_btnCfgSetting->value("btn/LockScreenBtnHide").toBool());
m_btnHideMap.insert(m_logoutBtn, isLogoutHide);
m_btnHideMap.insert(m_rebootBtn, isRebootHide);
m_btnHideMap.insert(m_shutDownBtn, isPowerOffHide);
}
void MainWindow::setLayoutWidgetVisible(QLayout* layout, bool show)
{
for (int i = 0;i < layout->count(); i++) {
QLayoutItem*item = layout->layout()->itemAt(i);
if (item->widget() != nullptr) {
item->widget()->setVisible(show);
}
}
}
void MainWindow::changeBtnState(QString btnName, bool isKeySelect)
{
for(auto item = map.begin(); item != map.end(); item++)
{
item.value()->changeIconBackColor((item.value()->objectName() == btnName), isKeySelect);
}
}
QString MainWindow::getAppLocalName(QString desktopfp)
{
GError **error = nullptr;
GKeyFileFlags flags = G_KEY_FILE_NONE;
GKeyFile *keyfile = g_key_file_new();
QByteArray fpbyte = desktopfp.toLocal8Bit();
char *filepath = fpbyte.data();
g_key_file_load_from_file(keyfile, filepath, flags,error);
char *name = g_key_file_get_locale_string(keyfile, "Desktop Entry", "Name", nullptr, nullptr);
QString namestr = QString::fromLocal8Bit(name);
g_key_file_free(keyfile);
return namestr;
}
void MainWindow::mouseReleaseSlots(QEvent *event, QString objName)
{
for (auto iter = map.begin(); iter != map.end(); iter++) {
if (iter.value()->getIconLabel()->objectName() == objName) {
changePoint(iter.value(), event);
if (event->type() == QEvent::MouseButtonRelease) {
qDebug() << "mouseReleaseSlots..." << objName;
doEvent(objName, iter.key());
return;
}
}
}
}
void MainWindow::screenCountChanged()
{
QDesktopWidget *desktop = QApplication::desktop();
qDebug() << "inside screenCountChanged,screenCount = " << desktop->screenCount() << QApplication::desktop()->screenGeometry(QCursor::pos()).width() << QApplication::desktop()->screenGeometry(QCursor::pos()).height();
//setGeometry(desktop->geometry());
//updateGeometry();
//move(0,0);
//setFixedSize(QApplication::primaryScreen()->virtualSize());
setGeometry(0, 0, QApplication::primaryScreen()->virtualSize().width(), QApplication::primaryScreen()->virtualSize().height());
ResizeEvent();
update();
}
void MainWindow::calculateBtnSpan(int allNum, int lineMaxNum, MyPushButton *btn, int &row, int &colum)
{
int afterHideNum = 0;
for (int i = 0; i < m_btnHideMap.count(); i++) {
if (map.key(btn) > i) {
if (m_btnHideMap.value(map.value(i))) {
afterHideNum++;
}
}
else if(map.key(btn) == i)
{
colum = (i - afterHideNum)%lineMaxNum;
row = (i - afterHideNum)/lineMaxNum;
return;
}
}
}
void MainWindow::showNormalBtnWidget(int hideNum)
{
int margins = 0;
margins = (m_screen.width() -160 - 128 * (7 - hideNum))/(6-hideNum);
qDebug() << "showNormalBtnWidget hideNum:" << hideNum << "margins:" << margins;
m_lineNum = 1;
int btnWidgetWidth = 0;
if(margins > 60)
{
//m_buttonHLayout->addWidget(m_listView);
btnWidgetWidth = (128 * (7 - hideNum) + 60 * (6 - hideNum));
m_buttonHLayout->setHorizontalSpacing(60);
}
else
{
btnWidgetWidth = 128 * (7 - hideNum) + margins * (6 - hideNum);
m_buttonHLayout->setHorizontalSpacing(margins);
}
m_btnWidget->setGeometry(QRect(0,0,btnWidgetWidth+ 24, 632 * m_screen.height()/1080));
m_btnWidget->setContentsMargins(0,0,0,100 * m_screen.height()/1080);
m_scrollArea->setGeometry(QRect(0,0,btnWidgetWidth + 24, 632 * m_screen.height()/1080));
m_scrollArea->setContentsMargins(0,0,0,0);
m_scrollArea->verticalScrollBar()->setVisible(false);
m_scrollArea->verticalScrollBar()->setDisabled(true);
m_scrollArea->verticalScrollBar()->setStyleSheet("QScrollBar{ background: transparent; margin-top:0px;margin-bottom:0px ; }"\
"QScrollBar:vertical{width: 0px;background: transparent;border-radius:3px;}"\
"QScrollBar::handle:vertical{width: 0px; background: rgba(255,255,255, 40); border-radius:3px;}"\
"QScrollBar::handle:vertical:hover{width: 0px; background: rgba(255,255,255, 60); border-radius:3px;}"\
"QScrollBar::add-line:vertical{width:0px;height:0px}"\
"QScrollBar::sub-line:vertical{width:0px;height:0px}");
//m_buttonHLayout->setContentsMargins(0,0,0,(m_scrollArea->height() - m_switchUserBtn->height()) * 3/5);
for (int i = 0;i < m_buttonHLayout->count(); i++) {
QLayoutItem*item = m_buttonHLayout->layout()->itemAt(i);
if (item->widget() != nullptr) {
m_buttonHLayout->removeWidget(item->widget());
}
}
m_buttonHLayout->addWidget(m_switchUserBtn,0,0);
m_buttonHLayout->addWidget(m_hibernateBtn,0,1);
m_buttonHLayout->addWidget(m_suspendBtn,0,2);
m_buttonHLayout->addWidget(m_lockScreenBtn,0,3);
m_buttonHLayout->addWidget(m_logoutBtn,0,4);
m_buttonHLayout->addWidget(m_rebootBtn,0,5);
m_buttonHLayout->addWidget(m_shutDownBtn,0,6);
m_btnWidgetNeedScrollbar = false;
}
void MainWindow::showHasScrollBarBtnWidget(int hideNum)
{
int allBtnNum = 7 - hideNum;
int lineWidth = m_screen.width() - 160 - 6;
int lineMaxBtnNum = (lineWidth - 128)/188 + 1;
m_lineNum = allBtnNum/lineMaxBtnNum + ((allBtnNum%lineMaxBtnNum > 0) ? 1 : 0);
int needHeight = (m_lineNum * 171 + (m_lineNum - 1) * 32);
int btnWidgetHeight = 632;
qDebug() << "showHasScrollBarBtnWidget lineWidth:" << lineWidth << "lineMaxBtnNum:" << lineMaxBtnNum << "needHeight:" << needHeight << "lineNum:" << m_lineNum<< allBtnNum/lineMaxBtnNum << allBtnNum%lineMaxBtnNum;
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_switchUserBtn, m_switchRow, m_switchColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_hibernateBtn, m_hibernateRow, m_hibernateColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_suspendBtn, m_suspendRow, m_suspendColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_lockScreenBtn, m_lockScreenRow, m_lockScreenColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_logoutBtn, m_logoutRow, m_logoutColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_rebootBtn, m_rebootRow, m_rebootColumn);
calculateBtnSpan(allBtnNum, lineMaxBtnNum, m_shutDownBtn, m_shutDownRow, m_shutDownColumn);
// qDebug() << "switchRow:" << m_switchRow << m_switchColumn;
// qDebug() << "hibernateRow:" << m_hibernateRow << m_hibernateColumn;
// qDebug() << "suspendRow:" << m_suspendRow << m_suspendColumn;
// qDebug() << "lockScreenRow:" << m_lockScreenRow << m_lockScreenColumn;
// qDebug() << "logoutRow:" << m_logoutRow << m_logoutColumn;
// qDebug() << "rebootRow:" << m_rebootRow << m_rebootColumn;
// qDebug() << "shutDownRow:" << m_shutDownRow << m_shutDownColumn;
{
m_scrollArea->verticalScrollBar()->setVisible(!m_judgeLabel->isVisible());
m_scrollArea->verticalScrollBar()->setDisabled(false);
m_scrollArea->verticalScrollBar()->setStyleSheet("QScrollBar{ background: transparent; margin-top:0px;margin-bottom:0px ; }"\
"QScrollBar:vertical{width: 6px;background: transparent;border-radius:3px;}"\
"QScrollBar::handle:vertical{width: 6px; background: rgba(255,255,255, 40); border-radius:3px;}"\
"QScrollBar::handle:vertical:hover{width: 6px; background: rgba(255,255,255, 60); border-radius:3px;}"\
"QScrollBar::add-line:vertical{width:0px;height:0px}"\
"QScrollBar::sub-line:vertical{width:0px;height:0px}");
qDebug() << "set bar pos...";
//m_scrollArea->verticalScrollBar()->setGeometry(QRect(lineWidth + 20, 0, 6, 100));
m_scrollArea->setContentsMargins(0,0,0,0);
m_scrollArea->setGeometry(QRect(0,0,128 * lineMaxBtnNum + 60 * (lineMaxBtnNum-1) + 6, btnWidgetHeight * m_screen.height()/1080));
m_buttonHLayout->setContentsMargins(0,0,0,0);// (needHeight > 632 ? 0 : (632 - needHeight)) * m_screen.height()/1080);
m_btnWidget->setGeometry(QRect(0,0,128 * lineMaxBtnNum + 60 * (lineMaxBtnNum-1), needHeight));
m_btnWidget->setContentsMargins(6,0,12,0);
qDebug() << "m_btnWidget FixedHeight:" << needHeight << btnWidgetHeight << m_btnWidget->width() << m_scrollArea->width();
qDebug() << "isSwitchuserHide:" << isSwitchuserHide << "isHibernateHide:" << isHibernateHide << "isSuspendHide:" << isSuspendHide;
for (int i = 0;i < m_buttonHLayout->count(); i++) {
QLayoutItem*item = m_buttonHLayout->layout()->itemAt(i);
if (item->widget() != nullptr) {
m_buttonHLayout->removeWidget(item->widget());
}
}
m_buttonHLayout->addWidget(m_switchUserBtn, m_switchRow, m_switchColumn);
m_buttonHLayout->addWidget(m_hibernateBtn, m_hibernateRow, m_hibernateColumn);
m_buttonHLayout->addWidget(m_suspendBtn, m_suspendRow, m_suspendColumn);
m_buttonHLayout->addWidget(m_lockScreenBtn, m_lockScreenRow, m_lockScreenColumn);
m_buttonHLayout->addWidget(m_logoutBtn, m_logoutRow, m_logoutColumn);
m_buttonHLayout->addWidget(m_rebootBtn, m_rebootRow, m_rebootColumn);
m_buttonHLayout->addWidget(m_shutDownBtn, m_shutDownRow, m_shutDownColumn);
m_buttonHLayout->setHorizontalSpacing(60);
m_buttonHLayout->setAlignment(Qt::AlignHCenter);
m_btnWidgetNeedScrollbar = true;
}
}
void MainWindow::ResizeEvent()
{
m_screen = QApplication::desktop()->screenGeometry(QCursor::pos());
setGeometry(0, 0, QApplication::primaryScreen()->virtualSize().width(), QApplication::primaryScreen()->virtualSize().height());
if(m_showWarningMesg)
{
showInhibitWarning();
m_toolWidget->setGeometry(m_screen);
return;
}
m_judgeWidget->setGeometry(m_screen.x() + (m_screen.width() - 800 * m_screen.width()/1920)/2,
m_screen.y() + (m_screen.height() - 200)/2 - 10,800 * m_screen.width()/1920, 200);
if(m_judgeWidget->isVisible())
return;
qDebug() << "ResizeEvent moveWidget m_screen:" << m_screen.width() << m_screen.height();
int hideNum = 0;
for (int i = 0; i < m_btnHideMap.count(); i++) {
if (m_btnHideMap.value(map.value(i))) {
hideNum++;
}
}
// Move the widget to the direction where they should be
for (int i = 0; i <= 6; i++) {
if (m_btnHideMap.value(map.value(i)))
{
map[i]->hide();
}
else
{
map[i]->show();
}
}
if((m_screen.width() -160 - 128 * (7 - hideNum))/(6-hideNum) >= 16)
{
showNormalBtnWidget(hideNum);
}
else
{
showHasScrollBarBtnWidget(hideNum);
}
m_btnWidget->setStyleSheet("QWidget#btnWidget{background-color: transparent;}");
m_btnWidget->setLayout(m_buttonHLayout);
m_scrollArea->horizontalScrollBar()->setVisible(false);
m_scrollArea->horizontalScrollBar()->setDisabled(true);
m_scrollArea->setWidget(m_btnWidget);
m_scrollArea->setStyleSheet("QScrollArea#scrollArea{background-color: transparent;}");
m_scrollArea->setAlignment(Qt::AlignHCenter);
qDebug() << "m_scrollArea geometry:" << m_scrollArea->geometry();
qDebug() << "m_btnWidget geometry:" << m_btnWidget->geometry();
qDebug() << "m_buttonHLayout geometry:" << m_buttonHLayout->geometry();
m_vBoxLayout->setContentsMargins((m_screen.width() - m_scrollArea->width() - 20)/2,0,(m_screen.width() - m_scrollArea->width() - 20)/2,0);
//m_scrollArea->adjustSize();
//m_scrollArea->setWidgetResizable(true);
//行
rowMap.clear();
rowMap.insert(0, m_switchRow);
rowMap.insert(1, m_hibernateRow);
rowMap.insert(2, m_suspendRow);
rowMap.insert(3, m_lockScreenRow);
rowMap.insert(4, m_logoutRow);
rowMap.insert(5, m_rebootRow);
rowMap.insert(6, m_shutDownRow);
//列
columMap.clear();
columMap.insert(0, m_switchColumn);
columMap.insert(1, m_hibernateColumn);
columMap.insert(2, m_suspendColumn);
columMap.insert(3, m_lockScreenColumn);
columMap.insert(4, m_logoutColumn);
columMap.insert(5, m_rebootColumn);
columMap.insert(6, m_shutDownColumn);
m_toolWidget->setGeometry(m_screen);
}
// Paint the background picture
void MainWindow::paintEvent(QPaintEvent *e)
{
QPainter painter(this);
painter.setPen(Qt::transparent);
painter.setBrush(QColor(0, 0, 0, 78)); // 178
for (QScreen *screen: QApplication::screens()) {
// draw picture to every screen
QRect rect = screen->geometry();
painter.drawPixmap(rect, pix.scaled(screen->size()));
//drawRect可以避免在白色壁纸的情况下模糊背景造成的问题
painter.drawRect(rect);
}
QWidget::paintEvent(e);
}
//lock screen
void MainWindow::doLockscreen()
{
QDBusInterface *interface = new QDBusInterface("org.ukui.ScreenSaver",
"/",
"org.ukui.ScreenSaver"
);
/*监听锁屏起来的信号，再执行界面退出操作，规避点击锁屏后先显示桌面再打开锁屏
QDBusConnection::sessionBus().connect(QString("org.ukui.ScreenSaver"),
QString("/"),
QString("org.ukui.ScreenSaver"),
QString("lock"), this, SLOT(exitt()));*/
QDBusMessage msg = interface->call("Lock");
//延迟界面退出操作，规避点击锁屏后先显示桌面再打开锁屏
// QTimer::singleShot(500, this, SLOT(exitt()));
exit(0);
}
/*
void MainWindow::doSystemMonitor()
{
qDebug() << "doSystemMonitor....";
QProcess::startDetached("ukui-system-monitor", QStringList());
exitt();
}
*/
// handle mouse-clicked event
bool MainWindow::eventFilter(QObject *obj, QEvent *event)
{
/*
if (obj->objectName() == "systemMonitor") {
if (event->type() == QEvent::MouseButtonRelease) {
doSystemMonitor();
}
else{
if(event->type() == QEvent::Leave){
QString str = "QWidget#systemMonitor{background-color: transparent;border-radius: " + QString::number(m_systemMonitorBtn->height()/2) + "px;}";
m_systemMonitorBtn->setStyleSheet(str);
m_systemMonitorBtn->setAttribute(Qt::WA_StyledBackground);
// tableNum = -1;
// flag = false;
// changeBtnState("empty");
}
else if(event->type() == QEvent::Enter){
QString str = "QWidget#systemMonitor{background-color: rgb(255,255,255,40);border-radius: " + QString::number(m_systemMonitorBtn->height()/2) + "px;}";
m_systemMonitorBtn->setStyleSheet(str);
m_systemMonitorBtn->setAttribute(Qt::WA_StyledBackground);
// tableNum = -1;
// flag = true;
// changeBtnState("empty");
}
else if(event->type() == QEvent::MouseButtonPress){
QString str = "QWidget#systemMonitor{background-color: rgb(255,255,255,80);border-radius: " + QString::number(m_systemMonitorBtn->height()/2) + "px;}";
m_systemMonitorBtn->setStyleSheet(str);
m_systemMonitorBtn->setAttribute(Qt::WA_StyledBackground);
}
}
}
*/
return QWidget::eventFilter(obj, event);
}
void MainWindow::changePoint(QWidget *widget, QEvent *event)
{
if (event->type() == QEvent::Enter) {
changeBtnState(widget->objectName());
}
if (event->type() == QEvent::Leave) {
flag = false;
}
}
void MainWindow::doEvent(QString test, int i)
{
qDebug() << "doevent... i:" << i << test << inhibitShutdown << inhibitSleep << close_system_needed_to_confirm;
defaultnum = i;
if (inhibitShutdown && (i ==5 || i ==6)) {
//显示禁止shutdown的提示信息
qDebug()<<"showInhibitWarning...";
showInhibitWarning();
} else if (inhibitSleep && (i == 2 || i == 1)) {
//显示禁止sleep的提示信息
qDebug()<<"showInhibitWarning...";
showInhibitWarning();
} else if (close_system_needed_to_confirm && (i == 5 || i == 6)) {
connect(this, &MainWindow::confirmButtonclicked, [&](){
gs->set("win-key-release", false);
qDebug() << "Start do action" << defaultnum;
if (closeGrab()) {
qDebug() << "success to close Grab";
} else {
qDebug() << "failure to close Grab";
}
// this->hide();
emit signalTostart();
});
this->judgeboxShow();
} else {
try {
gs->set("win-key-release", false);
defaultnum = i;
qDebug() << "Start do action" << test << defaultnum;
if (click_blank_space_need_to_exit) {
if (closeGrab()) {
qDebug() << "success to close Grab";
} else {
qDebug() << "failure to close Grab";
}
}
//this->hide();
if (i == 3) {
doLockscreen();
} else {
this->hide();
emit signalTostart();
}
} catch (QException &e) {
qWarning() << e.what();
}
}
}
// handle the blank-area mousePressEvent
void MainWindow::mousePressEvent(QMouseEvent *event)
{
if (click_blank_space_need_to_exit) {
/*QPainterPath path;
QRect rect(m_systemMonitorBtn->geometry());
const qreal radius = m_systemMonitorBtn->height()/2;
path.moveTo(rect.topRight() - QPointF(radius, 0));
path.lineTo(rect.topLeft() + QPointF(radius, 0));
path.quadTo(rect.topLeft(), rect.topLeft() + QPointF(0, radius));
path.lineTo(rect.bottomLeft() + QPointF(0, -radius));
path.quadTo(rect.bottomLeft(), rect.bottomLeft() + QPointF(radius, 0));
path.lineTo(rect.bottomRight() - QPointF(radius, 0));
path.quadTo(rect.bottomRight(), rect.bottomRight() + QPointF(0, -radius));
path.lineTo(rect.topRight() + QPointF(0, radius));
path.quadTo(rect.topRight(), rect.topRight() + QPointF(-radius, -0));
*/
qDebug() << "mousePressEvent" << m_switchUserBtn->geometry() << m_scrollArea->mapFromGlobal(event->pos());
if (!m_suspendBtn->getIconLabel()->containsPoint(m_suspendBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_hibernateBtn->getIconLabel()->containsPoint(m_hibernateBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_lockScreenBtn->getIconLabel()->containsPoint(m_lockScreenBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_switchUserBtn->getIconLabel()->containsPoint(m_switchUserBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_logoutBtn->getIconLabel()->containsPoint(m_logoutBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_rebootBtn->getIconLabel()->containsPoint(m_rebootBtn->getIconLabel()->mapFromGlobal(event->pos()))
&& !m_shutDownBtn->getIconLabel()->containsPoint(m_shutDownBtn->getIconLabel()->mapFromGlobal(event->pos()))) {
exitt();
}
}
}
bool MainWindow::exitt()
{
gs->set("win-key-release", false);
if (closeGrab()) {
qDebug() << "success to close Grab";
} else {
qDebug() << "failure to close Grab";
}
close();
exit(0);
}
bool MainWindow::judgeBtnIsEnable(int index)
{
if (!m_btnHideMap.value(map.value(index)) && (((lockfile && index != 1 && index != 5 && index != 6 )&&
(!lockuser || (lockuser && index != 4))) ||!lockfile)) {
return true;
}
return false;
}
bool MainWindow::matchKeyBtn(int row, int colum)
{
for(int j = 6; j >= 0; j--)
{
if(rowMap.value(j) == row && columMap.value(j) == colum && judgeBtnIsEnable(j))
{
tableNum = j;
return true;
}
}
return false;
}
void MainWindow::calculateKeyBtn(const QString &key)
{
if (key == "Left") {
if (tableNum == 0 || tableNum == -1) {
for (int i = 6; i >= 0; i--) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
} else {
for (int i = tableNum - 1; i >= 0; i--) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
for (int i = 6; i >= tableNum + 1; i--) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
}
}
else if (key == "Right") {
if (tableNum == 6 || tableNum == -1) {
for (int i = 0; i <= 6; i++) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
} else {
for (int i = tableNum + 1; i <= 6; i++) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
for (int i = 0; i <= tableNum - 1; i++) {
if (judgeBtnIsEnable(i)) {
tableNum = i;
return;
}
}
}
}
else if(m_lineNum > 1 && key == "Up")
{
if(tableNum == -1)
{
for(int i = m_lineNum - 1; i >= 0; i--)
{
if(matchKeyBtn(i, 0))
return;
}
}
int tableRow = rowMap.value(tableNum);
int tableColum = columMap.value(tableNum);
for(int i = 1; i < tableRow + 1; i++)
{
if(matchKeyBtn(tableRow - i, tableColum))
return;
}
for(int i = m_lineNum - 1; i > tableRow; i--)
{
if(matchKeyBtn(i, tableColum))
return;
}
}
else if(m_lineNum > 1 && key == "Down")
{
if(tableNum == -1)
{
for(int i = 0; i < m_lineNum; i++)
{
if(matchKeyBtn(i, 0))
return;
}
}
int tableRow = rowMap.value(tableNum);
int tableColum = columMap.value(tableNum);
for(int i = tableRow + 1; i < m_lineNum; i++)
{
if(matchKeyBtn(i, tableColum))
return;
}
for(int i = 0; i < tableRow + 1; i++)
{
if(matchKeyBtn(i, tableColum))
return;
}
}
}
void MainWindow::onGlobalKeyPress(const QString &key)
{
}
// handle "Esc","Left","Right","Enter" keyPress event
void MainWindow::onGlobalkeyRelease(const QString &key)
{
qDebug() << "key: " << key << "flag:" << flag << "click_blank_space_need_to_exit:" << click_blank_space_need_to_exit;
if (!click_blank_space_need_to_exit) {
return;
}
if (key == "Escape") {
exitt();
} else if (key == "Left" || key == "Right" || key == "Up" || key == "Down") {
//if (flag) return;
int oldNum = tableNum;
calculateKeyBtn(key);
qDebug() << "key...." << oldNum << tableNum;
if(oldNum == tableNum)
return;
QString button = map[tableNum]->objectName();
if(m_btnWidgetNeedScrollbar)
{
int currentLine = rowMap[tableNum];
QScrollBar *scrollBar = m_scrollArea->verticalScrollBar();
if(currentLine == 0)
scrollBar->setValue(0);
else
{
int sValue = scrollBar->maximum() - scrollBar->minimum();
float scale = (currentLine * 180 + currentLine * m_buttonHLayout->verticalSpacing() + 128) * 1.0 / (m_btnWidget->height() * 1.0);
scrollBar->setValue(sValue * scale);
}
}
changeBtnState(button, true);
}
else if (key == "Return" || key == "KP_Enter") { // space,KP_Enter
for(auto item = map.begin(); item != map.end(); item++)
{
if(item.value()->getIsKeySelect())
return doEvent(item.value()->objectName(), item.key());
}
for(auto item = map.begin(); item != map.end(); item++)
{
if(item.value()->getIsMouseSelect())
return doEvent(item.value()->objectName(), item.key());
}
}
}
void MainWindow::showInhibitWarning()
{
QRect mainScreen;
QList<QScreen*> screens = QApplication::screens();
QPoint ptf(QCursor::pos());
for (QScreen *screen : screens) {
QRect rec = screen->geometry();
if (rec.contains(ptf)) {
mainScreen = rec;//获取鼠标所在屏幕
}
}
click_blank_space_need_to_exit = false;
for (int j = 0; j < 7; j++) {
map[j]->hide();//隐藏界面上原有的部件
}
m_scrollArea->verticalScrollBar()->setVisible(false);
drawWarningWindow(mainScreen);
}
void MainWindow::drawWarningWindow(QRect &rect)
{
int xx = rect.x();
int yy = rect.y();//用于设置相对位置
bool isEnoughBig = m_screen.height() - 266 - 467 > 0 ? true : false;
m_showWarningArea->setGeometry(0, 0, isEnoughBig ? 740 : 1200 * m_screen.width()/1920, isEnoughBig ? 467 : (500 * m_screen.height()/1080));
QVBoxLayout *vBoxLayout = new QVBoxLayout();
//顶部提醒信息
QLabel *tips = new QLabel(m_showWarningArea);
tips->setObjectName(QString::fromUtf8("tips"));
tips->setGeometry(0, 0, isEnoughBig ? 740 : m_showWarningArea->width(), 27);
tips->setWordWrap(true);
QString str;
//defaultnum会在doevent中初始化为按钮的编号，结合defaultnum判断可以保证sleep和shutdown都被阻止时能够正确显示信息
if (inhibitSleep) {
if(defaultnum == 1)
str = QObject::tr("The following program is running to prevent the system from hibernate!");
else if(defaultnum == 2)
str = QObject::tr("The following program is running to prevent the system from suspend!");
}
if (inhibitShutdown) {
if(defaultnum ==5)
str = QObject::tr("The following program is running to prevent the system from reboot!");
else if(defaultnum ==6)
str = QObject::tr("The following program is running to prevent the system from shutting down!");
}
tips->setText(str);
tips->setAlignment(Qt::AlignCenter);
tips->setContentsMargins(0,0,0,0);
tips->setStyleSheet(QString::fromUtf8("color:white;font:14pt;"));
//数据模型
QStandardItemModel *model = new QStandardItemModel(this);
QStringList appNameList;
if (inhibitSleep && (defaultnum == 2 || defaultnum == 1))
{
appNameList = sleepInhibitors;
}
else if (inhibitShutdown && (defaultnum ==5 || defaultnum ==6))
{
appNameList = shutdownInhibitors;
}
for (int i = 0; i < appNameList.length(); ++i) {
QIcon icon;
QString oneAppName;
QString iconName;
QString appName = appNameList.at(i);
QMap<QString, QString> nameAndIcon = findNameAndIcon(appName);
if (nameAndIcon.size() != 0) {
oneAppName = nameAndIcon.begin().key();
iconName = nameAndIcon.begin().value();
}
if (!iconName.isEmpty() && QIcon::hasThemeIcon(iconName)) {
icon = QIcon::fromTheme(iconName);
} else if (QIcon::hasThemeIcon("application-x-desktop")) {
icon = QIcon::fromTheme("application-x-desktop");
}
if (!oneAppName.isEmpty()) {
oneAppName.swap(appName);
}
model->appendRow(new QStandardItem(icon, appName));
}
//列表视图
QListView *applist = new QListView(m_showWarningArea);
applist->setObjectName(QString::fromUtf8("applist"));
if(isEnoughBig)
applist->setFixedSize(520 * (isEnoughBig ? 1: m_screen.width()/1920), 320 * (isEnoughBig ? 1 : m_screen.height()/1080));
else
applist->setGeometry(0,0,520 * (isEnoughBig ? 1: m_screen.width()/1920), 320 * (isEnoughBig ? 1 : m_screen.height()/1080));
applist->verticalScrollMode();
applist->setStyleSheet("font:10pt;color:white;");
applist->setEditTriggers(QAbstractItemView::NoEditTriggers);
applist->setIconSize(QSize(32,32));
applist->setModel(model);
applist->setMinimumHeight(40);
applist->verticalScrollBar()->setStyleSheet("QScrollBar{ background: transparent; margin-top:0px;margin-bottom:0px ; }"\
"QScrollBar:vertical{width: 6px;background: transparent;border-radius:3px;}"\
"QScrollBar::handle:vertical{width: 6px; background: rgba(255,255,255, 40); border-radius:3px;}"\
"QScrollBar::handle:vertical:hover{width: 6px; background: rgba(255,255,255, 60); border-radius:3px;}"\
"QScrollBar::add-line:vertical{width:0px;height:0px}"\
"QScrollBar::sub-line:vertical{width:0px;height:0px}");
//继续操作按钮
QHBoxLayout *hBoxLayout = new QHBoxLayout();
QString confirBTnText = "";
if (inhibitSleep) {
if(defaultnum == 1)
confirBTnText = (QObject::tr("Still Hibernate"));
else if(defaultnum == 2)
confirBTnText = (QObject::tr("Still Suspend"));
}
if (inhibitShutdown) {
if(defaultnum ==5)
confirBTnText = (QObject::tr("Still Reboot"));
else if(defaultnum ==6)
confirBTnText = (QObject::tr("Still Shutdown"));
}
CommonPushButton *confirmBtn = new CommonPushButton(confirBTnText, QString::fromUtf8("confirmBtn"), 120, 48, 24, m_showWarningArea);
connect(confirmBtn, &CommonPushButton::clicked, [this]() {
gs->set("win-key-release", false);
qDebug() << "Start do action" << defaultnum;
if (closeGrab()) {
qDebug() << "success to close Grab";
} else {
qDebug() << "failure to close Grab";
}
this->signalTostart();
});
//取消按钮
CommonPushButton *cancelBtn = new CommonPushButton(QObject::tr("Cancel"), QString::fromUtf8("cancelBtn"), 120, 48, 24, m_showWarningArea);
connect(cancelBtn, &CommonPushButton::clicked, this, &MainWindow::exitt);
qDebug() << "applist->width():" << applist->width() << cancelBtn->width();
//hBoxLayout->setContentsMargins(0,0,0,0);
//hBoxLayout->setSpacing(isEnoughBig ? 24 : 12);
hBoxLayout->addStretch();
//hBoxLayout->addWidget(confirmBtn);
hBoxLayout->addWidget(cancelBtn);
hBoxLayout->addStretch();
vBoxLayout->addWidget(tips);
vBoxLayout->addWidget(applist, 0, Qt::AlignHCenter);
vBoxLayout->addSpacing(isEnoughBig ? 32 : 0);
vBoxLayout->addLayout(hBoxLayout, Qt::AlignHCenter);
//移动整个区域到指定的相对位置
m_showWarningArea->move(xx + (m_screen.width() - m_showWarningArea->width()) / 2, (yy + 266 * m_screen.height()/1080) + (isEnoughBig ? 0 : 10));
// applist->move((area->width() - applist->width()) / 2, isEnoughBig ? 51 : 32);
m_showWarningArea->setContentsMargins(0,0,0,0);
m_showWarningArea->setLayout(vBoxLayout);
m_showWarningArea->show();
m_showWarningMesg = true;
}
QMap<QString, QString> MainWindow::findNameAndIcon(QString &basename)
{
QMap<QString, QString> nameAndIcon;
QString icon;
QString name;
QStringList desktop_paths;
desktop_paths << "/usr/share/applications";
desktop_paths << "/etc/xdg/autostart";
for (const QString &dirName : const_cast<const QStringList&>(desktop_paths)) {
QDir dir(dirName);
if (!dir.exists()) {
continue;
}
const QFileInfoList files = dir.entryInfoList(QStringList(QLatin1String("*.desktop")), QDir::Files | QDir::Readable);
for (const QFileInfo &fi : files) {
QString base = fi.baseName();
if (base == basename) {
XdgDesktopFile desktopFile;
desktopFile.load(fi.absoluteFilePath());
icon = desktopFile.value("Icon").toString();
// Name = desktopFile.value("Name[zh_CN]").toString();
name = getAppLocalName(fi.absoluteFilePath());//根据系统的本地语言设置获取对应的名称
nameAndIcon[name] = icon;
}
}
}
return nameAndIcon;
}
void MainWindow::judgeboxShow()
{
QRect m_screen = QApplication::desktop()->screenGeometry(QCursor::pos());
click_blank_space_need_to_exit = false;
for (int j = 0; j < 7; j++) {
map[j]->hide();
}
m_scrollArea->verticalScrollBar()->setVisible(false);
setLayoutWidgetVisible(m_dateTimeLayout, false);
setLayoutWidgetVisible(m_judgeWidgetVLayout, true);
m_judgeWidget->setVisible(true);
}
void MainWindow::keyPressEmulate()
{
QTimer::singleShot(500, this, [&](){
qDebug()<<"Emulate press key A";
XTestFakeKeyEvent(QX11Info::display(), XKeysymToKeycode(QX11Info::display(),XK_A), True, 1);
XTestFakeKeyEvent(QX11Info::display(), XKeysymToKeycode(QX11Info::display(),XK_A), False, 1);
//XFlush(QX11Info::display());
});
}
//void MainWindow::closeEvent(QCloseEvent *event)
//{
// qDebug()<<"MainWindow:: CloseEvent";
// if (closeGrab()) {
// qDebug()<<"success to close Grab";
// } else {
// qDebug()<<"failure to close Grab";
// }
// return QWidget::closeEvent(event);
//}
bool MainWindow::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
{
if (qstrcmp(eventType, "xcb_generic_event_t") != 0) {
return false;
}
xcb_generic_event_t *event = reinterpret_cast<xcb_generic_event_t*>(message);
const uint8_t responseType = event->response_type & ~0x80;
if (responseType == XCB_CONFIGURE_NOTIFY) {
xcb_configure_notify_event_t *xc = reinterpret_cast<xcb_configure_notify_event_t*>(event);
if (xc->event == QX11Info::appRootWindow()) {
XRaiseWindow(QX11Info::display(), this->winId());
XFlush(QX11Info::display());
//raise();
}
return false;
} else if (responseType == XCB_PROPERTY_NOTIFY) {
//raise();
XRaiseWindow(QX11Info::display(), this->winId());
XFlush(QX11Info::display());
}
return false;
}
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