quill/settings.cpp
Nicolas Mailloux 51d06d6f22 Let others know that we're in USB MS
This is to prevent things such as sleep mode from printing anything on
the display when the reader is in USB MS.
2021-06-29 16:32:31 -04:00

806 lines
25 KiB
C++

#include "settings.h"
#include "ui_settings.h"
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "functions.h"
#include <QFile>
#include <QMessageBox>
#include <QSettings>
#include <QWidget>
#include <iostream>
#include <fstream>
#include <streambuf>
#include <string>
#include <QProcess>
#include <QTimer>
#include <QIcon>
#include <QScreen>
using namespace std;
settings::settings(QWidget *parent) :
QWidget(parent),
ui(new Ui::settings)
{
ui->setupUi(this);
ui->setPasscodeBtn->setProperty("type", "borderless");
ui->okBtn->setProperty("type", "borderless");
ui->aboutBtn->setProperty("type", "borderless");
ui->requestLeaseBtn->setProperty("type", "borderless");
ui->usbmsBtn->setProperty("type", "borderless");
ui->updateBtn->setProperty("type", "borderless");
ui->resetBtn->setProperty("type", "borderless");
ui->showSystemInfoBtn->setProperty("type", "borderless");
ui->previousBtn->setProperty("type", "borderless");
ui->nextBtn->setProperty("type", "borderless");
ui->aboutBtn->setStyleSheet("font-size: 9pt");
ui->requestLeaseBtn->setStyleSheet("font-size: 9pt");
ui->usbmsBtn->setStyleSheet("font-size: 9pt");
ui->updateBtn->setStyleSheet("font-size: 9pt");
ui->resetBtn->setStyleSheet("font-size: 9pt");
ui->showSystemInfoBtn->setStyleSheet("font-size: 9pt");
ui->comboBox->setStyleSheet("font-size: 9pt");
ui->sleepTimeoutComboBox->setStyleSheet("font-size: 9pt");
ui->setPasscodeBtn->setStyleSheet("font-size: 9pt");
ui->previousBtn->setText("");
ui->previousBtn->setIcon(QIcon(":/resources/chevron-left.png"));
ui->nextBtn->setText("");
ui->nextBtn->setIcon(QIcon(":/resources/chevron-right.png"));
ui->requestLeaseBtn->hide();
ui->usbmsBtn->hide();
ui->label_3->hide();
ui->label_4->hide();
ui->label_5->hide();
ui->label_6->hide();
ui->line_3->hide();
ui->line_7->hide();
ui->updateBtn->hide();
ui->updateLabel->hide();
ui->enableLockscreenCheckBox->hide();
ui->setPasscodeBtn->hide();
ui->setPasscodeLabel->hide();
ui->securityLabel->hide();
ui->line_2->hide();
ui->uiScaleNumberLabel->hide();
ui->uiScalingSlider->hide();
ui->uiScalingLabel->hide();
// Variables
defineDefaultPageSize();
// Settings tweaking + enabling specific features whether it's running on the provided integrated OS or Kobo firmware
if(checkconfig(".config/01-demo/config") == true) {
ui->demoCheckBox->click();
}
if(checkconfig(".config/02-clock/config") == true) {
ui->clockCheckBox->click();
}
if(checkconfig(".config/05-quote/config") == true) {
ui->quoteCheckBox->click();
}
if(checkconfig(".config/10-dark_mode/config") == true) {
ui->darkModeCheckBox->click();
}
// Words number
string_checkconfig(".config/07-words_number/config");
if(checkconfig_str_val == "") {
;
}
else {
int words_number = checkconfig_str_val.toInt();
ui->wordsNumber->setValue(words_number);
}
// ePUB page size
if(checkconfig(".config/13-epub_page_size/set") == true) {
string_checkconfig_ro(".config/13-epub_page_size/width");
if(checkconfig_str_val != "") {
int pageWidth = checkconfig_str_val.toInt();
ui->pageSizeWidthSpinBox->setValue(pageWidth);
}
else {
// Failsafe: setting default
ui->pageSizeWidthSpinBox->setValue(defaultEpubPageWidth);
}
string_checkconfig_ro(".config/13-epub_page_size/height");
if(checkconfig_str_val != "") {
int pageHeight = checkconfig_str_val.toInt();
ui->pageSizeHeightSpinBox->setValue(pageHeight);
}
else {
// Failsafe: setting default
ui->pageSizeHeightSpinBox->setValue(defaultEpubPageHeight);
}
}
else {
ui->pageSizeWidthSpinBox->setValue(defaultEpubPageWidth);
ui->pageSizeHeightSpinBox->setValue(defaultEpubPageHeight);
}
// QTextEdit scroll bar in Reader framework
if(checkconfig(".config/14-reader_scrollbar/config") == true) {
ui->readerScrollBarCheckBox->click();
}
// Sticky menubar
if(checkconfig(".config/11-menubar/sticky") == true) {
ui->menuBarCheckBox->click();
}
// Scaling
string_checkconfig(".config/09-dpi/config");
if(checkconfig_str_val == "") {
;
}
else {
int dpi_number = checkconfig_str_val.toInt();
// Checking if it's a Mini, Touch or a Glo
string_checkconfig_ro("/opt/inkbox_device");
if(checkconfig_str_val == "n705\n") {
if(dpi_number == 187) {
ui->uiScalingSlider->setValue(0);
}
if(dpi_number == 214) {
ui->uiScalingSlider->setValue(1);
}
if(dpi_number == 227) {
ui->uiScalingSlider->setValue(2);
}
}
else if(checkconfig_str_val == "n905\n") {
if(dpi_number == 160) {
ui->uiScalingSlider->setValue(0);
}
if(dpi_number == 187) {
ui->uiScalingSlider->setValue(1);
}
if(dpi_number == 200) {
ui->uiScalingSlider->setValue(2);
}
}
else if(checkconfig_str_val == "n613\n") {
if(dpi_number == 195) {
ui->uiScalingSlider->setValue(0);
}
if(dpi_number == 210) {
ui->uiScalingSlider->setValue(1);
}
if(dpi_number == 225) {
ui->uiScalingSlider->setValue(2);
}
}
else {
if(dpi_number == 187) {
ui->uiScalingSlider->setValue(0);
}
if(dpi_number == 214) {
ui->uiScalingSlider->setValue(1);
}
if(dpi_number == 227) {
ui->uiScalingSlider->setValue(2);
}
}
}
// Refresh
string_checkconfig_ro(".config/04-book/refresh");
if(checkconfig_str_val == "") {
// Set default option, 3
string_writeconfig(".config/04-book/refresh", "3");
ui->comboBox->setCurrentText("3 pages");
}
else {
int refreshInt = checkconfig_str_val.toInt();
if(refreshInt == -1) {
ui->comboBox->setCurrentText("Never refresh");
}
if(refreshInt == 0) {
ui->comboBox->setCurrentText("Every page");
}
if(refreshInt == 1) {
ui->comboBox->setCurrentText("1 page");
}
if(refreshInt == 2) {
ui->comboBox->setCurrentText("2 pages");
}
if(refreshInt == 3) {
ui->comboBox->setCurrentText("3 pages");
}
if(refreshInt == 4) {
ui->comboBox->setCurrentText("4 pages");
}
if(refreshInt == 5) {
ui->comboBox->setCurrentText("5 pages");
}
if(refreshInt == 6) {
ui->comboBox->setCurrentText("6 pages");
}
}
// Sleep mode timeout
string_checkconfig_ro(".config/15-sleep_timeout/config");
if(checkconfig_str_val == "") {
// Set default option, '15 minutes'
string_writeconfig(".config/15-sleep_timeout/config", "15");
ui->sleepTimeoutComboBox->setCurrentText("15 minutes");
}
else {
int sleepTimeoutInt = checkconfig_str_val.toInt();
if(sleepTimeoutInt == -1) {
ui->sleepTimeoutComboBox->setCurrentText("Never");
}
if(sleepTimeoutInt == 2) {
ui->sleepTimeoutComboBox->setCurrentText("2 minutes");
}
if(sleepTimeoutInt == 5) {
ui->sleepTimeoutComboBox->setCurrentText("5 minutes");
}
if(sleepTimeoutInt == 10) {
ui->sleepTimeoutComboBox->setCurrentText("10 minutes");
}
if(sleepTimeoutInt == 15) {
ui->sleepTimeoutComboBox->setCurrentText("15 minutes");
}
if(sleepTimeoutInt == 30) {
ui->sleepTimeoutComboBox->setCurrentText("30 minutes");
}
if(sleepTimeoutInt == 60) {
ui->sleepTimeoutComboBox->setCurrentText("60 minutes");
}
}
// Lock screen
if(checkconfig(".config/12-lockscreen/config") == true) {
ui->enableLockscreenCheckBox->click();
}
// DPI checkbox
string_checkconfig(".config/09-dpi/config");
// Check if the string is a number; else, we don't check the check box
if(checkconfig_str_val == "false") {
string_writeconfig(".config/09-dpi/config-enabled", "false");
}
else {
string_writeconfig(".config/09-dpi/config-enabled", "true");
}
if(checkconfig(".config/09-dpi/config-enabled") == true) {
ui_not_user_change = true;
ui->enableUiScalingCheckBox->click();
}
if(checkconfig("/opt/inkbox_genuine") == true) {
// Enforcing security policy if the user has not rooted the device
if(checkconfig("/external_root/opt/root/rooted") == true) {
ui->requestLeaseBtn->show();
ui->label_4->show();
ui->label_3->show();
ui->line_3->show();
}
else {
ui->requestLeaseBtn->hide();
ui->label_4->hide();
ui->label_3->hide();
ui->line_3->hide();
}
ui->securityLabel->show();
ui->line_2->show();
ui->enableLockscreenCheckBox->show();
ui->setPasscodeBtn->show();
ui->setPasscodeLabel->show();
ui->usbmsBtn->show();
ui->label_5->show();
ui->label_6->show();
ui->line_7->show();
ui->okBtn->setText("OK");
}
else {
ui->label_8->setText("Reset InkBox");
}
QFile stylesheetFile(":/resources/eink.qss");
stylesheetFile.open(QFile::ReadOnly);
this->setStyleSheet(stylesheetFile.readAll());
stylesheetFile.close();
}
settings::~settings()
{
delete ui;
}
void settings::on_okBtn_clicked() {
// Prevent potential unknown damage launching via shell script this could do
if(launch_sh == true) {
if(ui_enable_changed == true) {
ui_enable_changed = false;
global::settings::settingsRebootDialog = true;
generalDialogWindow = new generalDialog();
generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
generalDialogWindow->show();
}
else {
QProcess process;
process.startDetached("inkbox.sh", QStringList());
qApp->quit();
}
}
else {
QProcess process;
process.startDetached("inkbox", QStringList());
qApp->quit();
}
}
void settings::on_aboutBtn_clicked()
{
if(checkconfig("/opt/inkbox_genuine") == true) {
QString aboutmsg = "InkBox is an open-source, Qt-based eBook reader. It aims to bring you the latest Qt features while being also fast and responsive.";
string_checkconfig_ro("/external_root/opt/isa/version");
aboutmsg.append("\n\nInkBox ");
aboutmsg.append(checkconfig_str_val);
QMessageBox::information(this, tr("Information"), aboutmsg);
}
else {
QMessageBox::information(this, tr("About"), tr("InkBox is an open-source Qt-based eBook reader. It aims to bring you the latest Qt features while being also fast and responsive."));
}
}
void settings::on_demoCheckBox_toggled(bool checked)
{
// Write to config file
if(checked == true) {
checked_box = true;
writeconfig(".config/01-demo/config", "InkboxChangeLabel=");
}
else {
checked_box = false;
writeconfig(".config/01-demo/config", "InkboxChangeLabel=");
}
}
void settings::on_clockCheckBox_toggled(bool checked)
{
// Write to config file
if(checked == true) {
checked_box = true;
writeconfig(".config/02-clock/config", "ClockShowSeconds=");
}
else {
checked_box = false;
writeconfig(".config/02-clock/config", "ClockShowSeconds=");
}
}
void settings::on_quoteCheckBox_toggled(bool checked)
{
if(checked == true) {
checked_box = true;
writeconfig(".config/05-quote/config", "DisableQuote=");
}
else {
checked_box = false;
writeconfig(".config/05-quote/config", "DisableQuote=");
}
}
void settings::on_requestLeaseBtn_clicked()
{
QString prog ("chroot");
QStringList args;
args << "/external_root" << "/usr/sbin/dhclient";
QProcess *proc = new QProcess();
proc->start(prog, args);
proc->waitForFinished();
}
void settings::on_usbmsBtn_clicked()
{
string_writeconfig("/tmp/in_usbms", "true");
QTimer::singleShot(1500, this, SLOT(brightnessDown()));
QString umount_prog ("umount");
QStringList umount_args;
umount_args << "/dev/loop0";
QProcess *umount_proc = new QProcess();
umount_proc->start(umount_prog, umount_args);
umount_proc->waitForFinished();
QString rmmod ("rmmod");
QStringList rmmod_args;
rmmod_args << "g_ether.ko";
QProcess *rmmod_proc = new QProcess();
rmmod_proc->start(rmmod, rmmod_args);
rmmod_proc->waitForFinished();
QString prog ("insmod");
QStringList args;
args << "/external_root/modules/arcotg_udc.ko";
QProcess *proc = new QProcess();
proc->start(prog, args);
proc->waitForFinished();
QString prog_1 ("insmod");
QStringList args_1;
args_1 << "/external_root/modules/g_mass_storage.ko" << "file=/external_root/opt/storage/onboard" << "removable=y" << "stall=0";
QProcess *proc_1 = new QProcess();
proc_1->start(prog_1, args_1);
proc_1->waitForFinished();
usbmsWindow = new usbms_splash();
usbmsWindow->setAttribute(Qt::WA_DeleteOnClose);
usbmsWindow->setGeometry(QRect(QPoint(0,0), screen()->geometry ().size()));
usbmsWindow->show();
QTimer *usbms_t = new QTimer(this);
usbms_t->setInterval(1000);
connect(usbms_t, &QTimer::timeout, [&]() {
QString prog ("mass_storage.sh");
QStringList args;
QProcess *proc = new QProcess();
proc->start(prog, args);
proc->waitForFinished();
QFile modules("/tmp/usbevent");
modules.open(QIODevice::ReadWrite);
QTextStream in (&modules);
const QString content = in.readAll();
string contentstr = content.toStdString();
modules.close();
if(contentstr.find("1") != std::string::npos) {
QString reboot_prog ("/sbin/reboot");
QStringList reboot_args;
reboot_args << "no_splash";
QProcess *reboot_proc = new QProcess();
reboot_proc->start(reboot_prog, reboot_args);
reboot_proc->waitForFinished();
}
else {
;
}
} );
usbms_t->start();
}
// Now I know that QStackedWidgets exist... ;p
void settings::on_previousBtn_clicked()
{
settings_page = settings_page - 1;
if(settings_page == 1) {
ui->stackedWidget->setCurrentIndex(0);
if(checkconfig("/opt/inkbox_genuine") == true) {
// Enforcing security policy if the user has not rooted the device
if(checkconfig("/external_root/opt/root/rooted") == true) {
ui->requestLeaseBtn->show();
ui->label_4->show();
ui->label_3->show();
ui->line_3->show();
}
else {
ui->requestLeaseBtn->hide();
ui->label_4->hide();
ui->label_3->hide();
ui->line_3->hide();
}
}
}
else {
if(settings_page == 2) {
ui->stackedWidget->setCurrentIndex(1);
if(checkconfig("/opt/inkbox_genuine") == true) {
if(checkconfig("/mnt/onboard/onboard/.inkbox/can_update") == true) {
ui->updateBtn->show();
ui->updateLabel->show();
}
else {
ui->updateBtn->show();
ui->updateLabel->show();
}
}
}
if(settings_page <= 0) {
// Prevent unwanted accesses
settings_page = settings_page + 1;
}
}
}
void settings::on_nextBtn_clicked()
{
settings_page = settings_page + 1;
if(settings_page == 2) {
ui->stackedWidget->setCurrentIndex(1);
if(checkconfig("/opt/inkbox_genuine") == true) {
// Enforcing security policy if the user has not rooted the device
if(checkconfig("/external_root/opt/root/rooted") == true) {
ui->requestLeaseBtn->show();
ui->label_4->show();
ui->label_3->show();
ui->line_3->show();
}
else {
ui->requestLeaseBtn->hide();
ui->label_4->hide();
ui->label_3->hide();
ui->line_3->hide();
}
if(checkconfig("/mnt/onboard/onboard/.inkbox/can_update") == true) {
ui->updateBtn->show();
ui->updateLabel->show();
}
}
}
if(settings_page >= 3) {
settings_page = settings_page - 1;
}
}
void settings::on_wordsNumber_valueChanged(int arg1)
{
QString number = QString::number(arg1);
string number_str = number.toStdString();
string_writeconfig(".config/07-words_number/config", number_str);
}
void settings::on_updateBtn_clicked()
{
string_writeconfig("/mnt/onboard/onboard/.inkbox/can_really_update", "true");
string_writeconfig("/external_root/opt/update/will_update", "true");
string_writeconfig("/external_root/boot/flags/WILL_UPDATE", "true");
QString prog ("/sbin/reboot");
QStringList args;
QProcess *proc = new QProcess();
proc->start(prog, args);
proc->waitForFinished();
}
void settings::on_darkModeCheckBox_toggled(bool checked)
{
if(checked == true) {
string_writeconfig(".config/10-dark_mode/config", "true");
string_writeconfig("/tmp/invertScreen", "y");
}
else {
string_writeconfig(".config/10-dark_mode/config", "false");
string_writeconfig("/tmp/invertScreen", "n");
}
}
void settings::on_uiScalingSlider_valueChanged(int value)
{
if(value == 0) {
string_checkconfig_ro("/opt/inkbox_device");
if(checkconfig_str_val == "n705\n") {
string_writeconfig(".config/09-dpi/config", "187");
}
if(checkconfig_str_val == "n905\n") {
string_writeconfig(".config/09-dpi/config", "160");
}
if(checkconfig_str_val == "n613\n") {
string_writeconfig(".config/09-dpi/config", "195");
}
}
if(value == 1) {
string_checkconfig_ro("/opt/inkbox_device");
if(checkconfig_str_val == "n705\n") {
string_writeconfig(".config/09-dpi/config", "214");
}
if(checkconfig_str_val == "n905\n") {
string_writeconfig(".config/09-dpi/config", "187");
}
if(checkconfig_str_val == "n613\n") {
string_writeconfig(".config/09-dpi/config", "210");
}
}
if(value == 2) {
string_checkconfig_ro("/opt/inkbox_device");
if(checkconfig_str_val == "n705\n") {
string_writeconfig(".config/09-dpi/config", "227");
}
if(checkconfig_str_val == "n905\n") {
string_writeconfig(".config/09-dpi/config", "200");
}
if(checkconfig_str_val == "n613\n") {
string_writeconfig(".config/09-dpi/config", "225");
}
}
// Making sense for the user
value = value + 1;
QString value_qstr = QString::number(value);
ui->uiScaleNumberLabel->setText(value_qstr);
if(not_user_change == true) {
launch_sh = false;
// If value is changed, it will launch inkbox.sh detached when "OK" is pressed.
not_user_change = false;
}
else {
// This is supposed to happen when the user clicks the slider, and not the software. Refer to setValue() methods for uiScalingSlider in main().
launch_sh = true;
}
}
void settings::on_menuBarCheckBox_toggled(bool checked)
{
if(checked == true) {
checked_box = true;
writeconfig(".config/11-menubar/sticky", "StickyMenuBar=");
}
else {
checked_box = false;
writeconfig(".config/11-menubar/sticky", "StickyMenuBar=");
}
}
void settings::on_comboBox_currentIndexChanged(const QString &arg1)
{
if(arg1 == "Every page") {
string_writeconfig(".config/04-book/refresh", "0");
}
if(arg1 == "1 page") {
string_writeconfig(".config/04-book/refresh", "1");
}
if(arg1 == "2 pages") {
string_writeconfig(".config/04-book/refresh", "2");
}
if(arg1 == "3 pages") {
string_writeconfig(".config/04-book/refresh", "3");
}
if(arg1 == "4 pages") {
string_writeconfig(".config/04-book/refresh", "4");
}
if(arg1 == "5 pages") {
string_writeconfig(".config/04-book/refresh", "5");
}
if(arg1 == "6 pages") {
string_writeconfig(".config/04-book/refresh", "6");
}
if(arg1 == "Never refresh") {
string_writeconfig(".config/04-book/refresh", "-1");
}
}
void settings::on_resetBtn_clicked()
{
// We write to a temporary file to show a "Reset" prompt
string_writeconfig("/inkbox/resetDialog", "true");
// We show the dialog
generalDialogWindow = new generalDialog();
generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
generalDialogWindow->show();
}
void settings::on_setPasscodeBtn_clicked()
{
string_writeconfig("/tmp/setPasscode", "true");
QProcess process;
process.startDetached("lockscreen", QStringList());
qApp->quit();
}
void settings::on_enableLockscreenCheckBox_toggled(bool checked)
{
if(checked == true) {
string_writeconfig(".config/12-lockscreen/config", "true");
}
else {
string_writeconfig(".config/12-lockscreen/config", "false");
}
}
void settings::on_enableUiScalingCheckBox_toggled(bool checked)
{
if(checked == true) {
// Writing default value depending on the device
string_checkconfig_ro("/opt/inkbox_device");
if(checkconfig_str_val == "n705\n") {
string_writeconfig(".config/09-dpi/config", "187");
}
else if(checkconfig_str_val == "n905\n") {
string_writeconfig(".config/09-dpi/config", "160");
}
else if(checkconfig_str_val == "n613\n") {
string_writeconfig(".config/09-dpi/config", "195");
}
else {
string_writeconfig(".config/09-dpi/config", "187");
}
string_writeconfig(".config/09-dpi/config-enabled", "true");
ui->uiScaleNumberLabel->show();
ui->uiScalingSlider->show();
ui->uiScalingLabel->show();
launch_sh = true;
if(ui_not_user_change == true) {
ui_enable_changed = false;
}
else {
ui_enable_changed = true;
}
}
else {
string_writeconfig(".config/09-dpi/config", "false");
string_writeconfig(".config/09-dpi/config-enabled", "false");
ui->uiScaleNumberLabel->hide();
ui->uiScalingSlider->hide();
ui->uiScalingLabel->hide();
launch_sh = true;
ui_enable_changed = true;
}
}
void settings::on_showSystemInfoBtn_clicked()
{
getSystemInfo();
global::usbms::usbmsDialog = false;
global::text::textBrowserContents = global::systemInfoText;
global::text::textBrowserDialog = true;
// Show a system info dialog
generalDialogWindow = new generalDialog();
generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
generalDialogWindow->show();
}
void settings::on_pageSizeWidthSpinBox_valueChanged(int arg1)
{
std::string value = std::to_string(arg1);
string_writeconfig(".config/13-epub_page_size/width", value);
string_writeconfig(".config/13-epub_page_size/set", "true");
}
void settings::on_pageSizeHeightSpinBox_valueChanged(int arg1)
{
std::string value = std::to_string(arg1);
string_writeconfig(".config/13-epub_page_size/height", value);
string_writeconfig(".config/13-epub_page_size/set", "true");
}
void settings::on_readerScrollBarCheckBox_toggled(bool checked)
{
if(checked == true) {
string_writeconfig(".config/14-reader_scrollbar/config", "true");
}
else {
string_writeconfig(".config/14-reader_scrollbar/config", "false");
}
}
void settings::on_sleepTimeoutComboBox_currentIndexChanged(const QString &arg1)
{
setDefaultWorkDir();
if(arg1 == "Never") {
string_writeconfig(".config/15-sleep_timeout/config", "-1");
}
if(arg1 == "2 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "2");
}
if(arg1 == "5 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "5");
}
if(arg1 == "10 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "10");
}
if(arg1 == "15 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "15");
}
if(arg1 == "30 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "30");
}
if(arg1 == "60 minutes") {
string_writeconfig(".config/15-sleep_timeout/config", "60");
}
}
void settings::brightnessDown() {
cinematicBrightness(0, 1);
}