mirror of
https://github.com/Quill-OS/quill.git
synced 2024-10-31 21:33:22 -07:00
102 lines
3.8 KiB
C++
102 lines
3.8 KiB
C++
#include "alert.h"
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#include "ui_alert.h"
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#include "functions.h"
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#include <QPixmap>
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#include <QScreen>
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#include <QFile>
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#include <QProcess>
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alert::alert(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::alert)
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{
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ui->setupUi(this);
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// Getting the screen's size
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float sW = QGuiApplication::screens()[0]->size().width();
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float sH = QGuiApplication::screens()[0]->size().height();
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// Defining what the "Alert" icon size will be
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float stdIconWidth = sW / 1.7;
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float stdIconHeight = sH / 1.7;
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QPixmap pixmap(":/resources/alert.png");
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QPixmap scaledPixmap = pixmap.scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio);
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ui->alertIconLabel->setPixmap(scaledPixmap);
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// General stylesheet
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QFile stylesheetFile(":/resources/eink_dark.qss");
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stylesheetFile.open(QFile::ReadOnly);
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this->setStyleSheet(stylesheetFile.readAll());
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stylesheetFile.close();
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// Checking if the update's signature is untrusted. The signature error will always take precedence over the downgrade one (c.f. update.sh script)
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if(checkconfig("/external_root/boot/flags/ALERT_SIGN") == true) {
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signatureError = true;
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ui->securityLabel->setText("Failed to update InkBox.");
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ui->messageLabel->setText("The digital signature of the update is untrusted.\nFor security reasons, it cannot be installed.");
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ui->stackedWidget->setCurrentIndex(1);
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}
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if(checkconfig("/external_root/boot/flags/ALERT_DOWNGRADE") == true) {
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downgradeError = true;
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ui->securityLabel->setText("Failed to update InkBox.");
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ui->messageLabel->setText("An error occured during the update process.\nThe update provided is lower than the actual installed version.");
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ui->stackedWidget->setCurrentIndex(1);
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}
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ui->warningLabel->setStyleSheet("QLabel { background-color : black; color : white; font-size: 16pt}");
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ui->messageLabel->setStyleSheet("QLabel { background-color : black; color : white; font-size: 9pt}");
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ui->securityLabel->setStyleSheet("QLabel { background-color : black; color : white; font-size: 11pt}");
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ui->continueBtn->setProperty("type", "borderless");
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ui->resetBtn->setProperty("type", "borderless");
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ui->continueBtn->setStyleSheet("padding: 20px");
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ui->resetBtn->setStyleSheet("padding: 20px");
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ui->continue2Btn->setProperty("type", "borderless");
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ui->continue2Btn->setStyleSheet("padding: 20px");
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}
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alert::~alert()
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{
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delete ui;
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}
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void alert::on_continueBtn_clicked()
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{
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// We continue anyway and re-set the ALERT flag
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string_writeconfig("/external_root/boot/flags/ALERT", "false");
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string_writeconfig("/external_root/boot/flags/ALERT_SIGN", "false");
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QProcess process;
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process.startDetached("inkbox", QStringList());
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qApp->quit();
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}
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void alert::on_resetBtn_clicked()
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{
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// We set the DO_FACTORY_RESET flag and we restart the Kobo
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string_writeconfig("/external_root/boot/flags/DO_FACTORY_RESET", "true");
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string_writeconfig("/external_root/boot/flags/DIAGS_BOOT", "true");
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QString reboot_prog ("busybox");
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QStringList reboot_args;
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reboot_args << "reboot";
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QProcess *reboot_proc = new QProcess();
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reboot_proc->start(reboot_prog, reboot_args);
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reboot_proc->waitForFinished();
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}
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void alert::on_continue2Btn_clicked()
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{
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// We continue anyway and re-set the ALERT flag
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string_writeconfig("/external_root/boot/flags/ALERT", "false");
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if(signatureError == true) {
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string_writeconfig("/external_root/boot/flags/ALERT_SIGN", "false");
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QProcess process;
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process.startDetached("inkbox", QStringList());
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qApp->quit();
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}
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if(downgradeError == true) {
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string_writeconfig("/external_root/boot/flags/ALERT_DOWNGRADE", "false");
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QProcess process;
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process.startDetached("inkbox", QStringList());
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qApp->quit();
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}
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}
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