141 lines
4.1 KiB
C++
141 lines
4.1 KiB
C++
#include "agreementwindow.h"
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#include <QSettings>
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#include <QVBoxLayout>
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#include <QTextCodec>
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#include <QDebug>
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#include <QScrollBar>
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#define CONFIG_FILE "/usr/share/ukui-greeter/ukui-greeter.conf"
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AgreementWindow::AgreementWindow(QWidget *parent) :
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QWidget(parent)
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{
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init();
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}
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bool AgreementWindow::getShowLoginPrompt()
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{
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return showLoginPrompt;
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}
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void AgreementWindow::initUI()
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{
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centerWidget = new QWidget(this);
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centerWidget->setObjectName("centerWidget");
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// centerWidget->setFixedSize(960,744);
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centerWidget->setStyleSheet("#centerWidget{background-color: rgba(0,0,0,15%);border-radius: 12px;}");
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QVBoxLayout *layout = new QVBoxLayout(centerWidget);
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ensureBtn = new QPushButton(this);
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ensureBtn->setText(tr("I know"));
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ensureBtn->setObjectName("ensureBtn");
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ensureBtn->setFixedSize(240,48);
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ensureBtn->setDefault(true);
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ensureBtn->setFocusPolicy(Qt::StrongFocus);
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ensureBtn->setStyleSheet("#ensureBtn{background-color:rgba(55, 144, 250, 1);border-radius: 6px;}");
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ensureBtn->setStyleSheet("QPushButton{text-align:center;background-color:#3790FA;border-radius: 6px;color:white} \
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QPushButton::hover{background-color:#3489EE;} \
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QPushButton::pressed {background-color:#2C73C8;}");
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connect(ensureBtn, &QPushButton::clicked, this, &AgreementWindow::switchPage);
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titleLbl = new QLabel(centerWidget);
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titleLbl->setText(promptTitle);
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titleLbl->setObjectName("titleLbl");
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titleLbl->setStyleSheet("#titleLbl{color: white;font-size: 24px;}");
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browser = new QTextBrowser(centerWidget);
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browser->setObjectName("browser");
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browser->setAttribute(Qt::WA_TranslucentBackground);
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browser->setStyleSheet("#browser{background-color:transparent;border-radius: none;color: white;font-size: 16px;}");
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browser->verticalScrollBar()->setProperty("drawScrollBarGroove", false);
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browser->setContextMenuPolicy(Qt::NoContextMenu);
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browser->verticalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu);
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setFocusProxy(ensureBtn);
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bool res = loadText();
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if(!res || (promptTitle.isEmpty() && !hideTitle)){
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emit switchToGreeter();
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}
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layout->addSpacing(24);
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layout->addWidget(titleLbl);
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layout->addWidget(browser);
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layout->setAlignment(ensureBtn,Qt::AlignCenter);
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layout->setAlignment(titleLbl,Qt::AlignCenter);
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if(hideTitle)
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titleLbl->hide();
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}
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void AgreementWindow::switchPage()
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{
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emit switchToGreeter();
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}
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void AgreementWindow::resizeEvent(QResizeEvent *event)
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{
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// qDebug()<<""
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int m_width = 960,m_height = 722 - 88;
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if(this->width() < (960+80))
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m_width = (width() - 80)/2;
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if(this->height() < (722+80))
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m_height = (height() - 80)/2;
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centerWidget->setGeometry((width()-m_width)/2,(height()-m_height)/2,m_width,m_height);
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ensureBtn->move((width()-ensureBtn->width())/2,centerWidget->geometry().bottom() + 40);
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}
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bool AgreementWindow::loadText()
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{
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if(!promptText.isEmpty()){
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browser->setText(promptText);
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return true;
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}
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if(promptTextFilePath.isEmpty())
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return false;
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QFile file(promptTextFilePath);
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if(!file.exists())
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return false;
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file.open(QFile::ReadOnly);
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QString str(file.readAll());
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if(str == "")
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return false;
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browser->setText(str);
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file.close();
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return true;
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}
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void AgreementWindow::init()
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{
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QSettings *settings = new QSettings(CONFIG_FILE,QSettings::IniFormat);
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settings->setIniCodec(QTextCodec::codecForName("utf-8"));
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if(settings->contains("Greeter/showLoginPrompt")){
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showLoginPrompt = settings->value("Greeter/showLoginPrompt").toBool();
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}
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if(settings->contains("Greeter/hideTitle")){
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hideTitle = settings->value("Greeter/hideTitle").toBool();
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}
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if(settings->contains("Greeter/promptTitle")){
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promptTitle = settings->value("Greeter/promptTitle").toString();
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}
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if(settings->contains("Greeter/promptText")){
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promptText = settings->value("Greeter/promptText").toString();
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}
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if(settings->contains("Greeter/promptTextFilePath")){
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promptTextFilePath = settings->value("Greeter/promptTextFilePath").toString();
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}
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}
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