From 8589ee36ebbacd29e208119acd9d3edef6c871c2 Mon Sep 17 00:00:00 2001
From: Nicolas Mailloux <nicolecrivain@gmail.com>
Date: Wed, 6 Apr 2022 23:24:16 -0400
Subject: [PATCH] Give something to say to logger; implement local settings
 brightness

---
 apps.cpp            |  9 +++++++++
 functions.h         | 42 ++++++++++++++++++++++++++++++++----------
 main.cpp            |  5 ++---
 mainwindow.cpp      | 27 +++++++++++++++++++++++++--
 quit.cpp            |  2 ++
 reader.cpp          | 13 +++++++++++++
 reader.h            |  1 +
 settingschooser.cpp |  2 ++
 toast.cpp           |  1 +
 9 files changed, 87 insertions(+), 15 deletions(-)

diff --git a/apps.cpp b/apps.cpp
index 1ad8d9c..394702e 100644
--- a/apps.cpp
+++ b/apps.cpp
@@ -78,6 +78,7 @@ void apps::exitSlot() {
 
 void apps::on_scribbleLaunchBtn_clicked()
 {
+    log("Launching external Scribble app ...", className);
     QProcess process;
     process.startDetached("scribble", QStringList());
     qApp->quit();
@@ -85,6 +86,7 @@ void apps::on_scribbleLaunchBtn_clicked()
 
 void apps::on_lightmapsLaunchBtn_clicked()
 {
+    log("Launching external LightMaps app ...", className);
     QProcess process;
     process.startDetached("lightmaps", QStringList());
     qApp->quit();
@@ -92,6 +94,7 @@ void apps::on_lightmapsLaunchBtn_clicked()
 
 void apps::on_savedWordsLaunchBtn_clicked()
 {
+    log("Launching Saved Words app ...", className);
     savedWordsWindow = new savedwords();
     savedWordsWindow->setAttribute(Qt::WA_DeleteOnClose);
     savedWordsWindow->showFullScreen();
@@ -99,6 +102,7 @@ void apps::on_savedWordsLaunchBtn_clicked()
 
 void apps::on_calendarLaunchBtn_clicked()
 {
+    log("Launching Calendar app ...", className);
     calendarWindow = new calendarApp();
     calendarWindow->setAttribute(Qt::WA_DeleteOnClose);
     calendarWindow->showFullScreen();
@@ -106,6 +110,7 @@ void apps::on_calendarLaunchBtn_clicked()
 
 void apps::on_calculatorLaunchBtn_clicked()
 {
+    log("Launching external Calculator app ...", className);
     QProcess process;
     process.startDetached("calculator", QStringList());
     qApp->quit();
@@ -113,6 +118,7 @@ void apps::on_calculatorLaunchBtn_clicked()
 
 void apps::on_koboxAppsOpenButton_clicked()
 {
+    log("Showing KoBox Apps Dialog ...", className);
     koboxAppsDialogWindow = new koboxAppsDialog();
     connect(koboxAppsDialogWindow, SIGNAL(showToast(QString)), SLOT(showToastNative(QString)));
     koboxAppsDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
@@ -121,6 +127,7 @@ void apps::on_koboxAppsOpenButton_clicked()
 
 void apps::on_vncLaunchBtn_clicked()
 {
+    log("Showing VNC dialog ...", className);
     global::keyboard::keyboardDialog = true;
     global::keyboard::vncDialog = true;
     global::keyboard::keyboardText = "";
@@ -136,6 +143,7 @@ void apps::refreshScreenNative() {
 
 void apps::on_reversiLaunchBtn_clicked()
 {
+    log("Launching external Reversi app ...", className);
     QProcess process;
     process.startDetached("qreversi", QStringList());
     qApp->quit();
@@ -143,6 +151,7 @@ void apps::on_reversiLaunchBtn_clicked()
 
 void apps::on_g2048LaunchBtn_clicked()
 {
+    log("Launching external 2048 app ...", className);
     QProcess process;
     process.startDetached("2048", QStringList());
     qApp->quit();
diff --git a/functions.h b/functions.h
index 9439466..1938f51 100644
--- a/functions.h
+++ b/functions.h
@@ -213,10 +213,12 @@ namespace {
         return 0;
     }
     void set_brightness(int value) {
-        std::ofstream fhandler;
-        fhandler.open("/var/run/brightness");
-        fhandler << value;
-        fhandler.close();
+        if(QFile::exists("/var/run/brightness")) {
+            std::ofstream fhandler;
+            fhandler.open("/var/run/brightness");
+            fhandler << value;
+            fhandler.close();
+        }
     }
     void set_brightness_ntxio(int value) {
         // Thanks to Kevin Short for this (GloLight)
@@ -315,12 +317,17 @@ namespace {
             return brightness;
         }
         else {
-            QFile brightness("/var/run/brightness");
-            brightness.open(QIODevice::ReadOnly);
-            QString valuestr = brightness.readAll();
-            int value = valuestr.toInt();
-            brightness.close();
-            return value;
+            if(QFile::exists("/var/run/brightness")) {
+                QFile brightness("/var/run/brightness");
+                brightness.open(QIODevice::ReadOnly);
+                QString valuestr = brightness.readAll();
+                int value = valuestr.toInt();
+                brightness.close();
+                return value;
+            }
+            else {
+                return 0;
+            }
         }
         return 0;
     }
@@ -380,6 +387,7 @@ namespace {
         // Checks if the battery level is critical (i.e. <= 5%)
         get_battery_level();
         if(batt_level_int <= 5) {
+            QString function = __func__; log(function + ": Battery is at a critical charge level!", "functions");
             return true;
         }
         else {
@@ -396,6 +404,7 @@ namespace {
         }
     }
     void poweroff(bool splash) {
+        log("Powering off ...", "functions");
         if(splash == true) {
             QString prog ("/sbin/poweroff");
             QStringList args;
@@ -415,6 +424,7 @@ namespace {
         }
     }
     void reboot(bool splash) {
+        log("Rebooting ...", "functions");
         if(splash == true) {
             QString prog ("/sbin/reboot");
             QStringList args;
@@ -526,10 +536,12 @@ namespace {
 
     }
     void resetKoboxUserData() {
+        log("Resetting KoBox user data ...", "functions");
         global::kobox::resetKoboxUserDataBool = true;
         reboot(true);
     }
     QString findEpubMetadata(QString book_file, QString metadata) {
+        log("Finding ePUB metadata ...", "functions");
         setDefaultWorkDir();
         QString prog ("sh");
         QStringList args;
@@ -539,6 +551,7 @@ namespace {
         proc->waitForFinished();
 
         QString returnedMetadata = proc->readAllStandardOutput();
+        QString function = __func__; log(function + ": ePUB metadata is: " + returnedMetadata, "functions");
         return returnedMetadata;
     }
     void defineDefaultPageSize(int fileType) {
@@ -563,6 +576,9 @@ namespace {
                 defaultEpubPageHeight = 525;
                 defaultEpubPageWidth = 525;
             }
+            QString function = __func__;
+            log(function + ": Defined default ePUB page height to " + QString::number(defaultEpubPageHeight), "functions");
+            log(function + ": Defined default ePUB page width to " + QString::number(defaultEpubPageWidth), "functions");
         }
         else if(fileType == 1) {
             if(global::deviceID == "n705\n" or global::deviceID == "n905\n") {
@@ -581,6 +597,9 @@ namespace {
                 defaultPdfPageHeight = 1630;
                 defaultPdfPageWidth = 1214;
             }
+            QString function = __func__;
+            log(function + "Defined default PDF page height to " + QString::number(defaultPdfPageHeight), "functions");
+            log(function + "Defined default PDF page width to " + QString::number(defaultPdfPageWidth), "functions");
         }
     }
     void pre_set_brightness(int brightnessValue) {
@@ -617,6 +636,7 @@ namespace {
         }
     }
     bool connectToNetwork(QString essid, QString passphrase) {
+        log("Connecting to network " + essid + " ...", "functions");
         std::string essid_str = essid.toStdString();
         std::string passphrase_str = passphrase.toStdString();
         string_writeconfig("/run/wifi_network_essid", essid_str);
@@ -634,12 +654,14 @@ namespace {
                     setDefaultWorkDir();
                     string_writeconfig(".config/17-wifi_connection_information/essid", essid_str);
                     string_writeconfig(".config/17-wifi_connection_information/passphrase", passphrase_str);
+                    QString function = __func__; log(function + ": Connection successful", "functions");
                     return true;
                 }
                 else {
                     QFile::remove("/run/wifi_connected_successfully");
                     connectionSuccessful = 0;
                     global::network::isConnected = false;
+                    QString function = __func__; log(function + ": Connection failed", "functions");
                     return false;
                 }
             }
diff --git a/main.cpp b/main.cpp
index 884ed23..fe660d9 100644
--- a/main.cpp
+++ b/main.cpp
@@ -25,19 +25,18 @@
 #include <QApplication>
 #include <QFile>
 #include <QTextStream>
-#include <QDebug>
 #include <QRect>
 #include <QScreen>
 
 int main(int argc, char *argv[])
 {
-    global::deviceID = readFile("/opt/inkbox_device");
-
     if(char * debug = std::getenv("DEBUG")) {
         if(std::atoi(debug) == 1) {
             global::logger::status = true;
         }
     }
+    global::deviceID = readFile("/opt/inkbox_device");
+    log("Running on device " + global::deviceID, "main");
 
     setDefaultWorkDir();
     if(checkconfig(".config/18-encrypted_storage/status") == true and checkconfig("/external_root/run/encfs_mounted") == false) {
diff --git a/mainwindow.cpp b/mainwindow.cpp
index ec5c3ff..caeaee4 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -506,6 +506,7 @@ MainWindow::MainWindow(QWidget *parent)
             string_checkconfig_ro("/external_root/opt/isa/changelog");
             updatemsg = updatemsg.append(checkconfig_str_val);
             updatemsg = updatemsg.append("</font>");
+            log("Showing update changelog ...", className);
             QMessageBox::information(this, tr("Information"), updatemsg);
             string_writeconfig("/external_root/opt/update/inkbox_updated", "false");
 
@@ -584,6 +585,7 @@ MainWindow::~MainWindow()
 }
 
 void MainWindow::openUpdateDialog() {
+    log("Showing Update dialog ...", className);
     global::mainwindow::updateDialog = true;
     // Write to a temporary file to show an "Update" prompt
     string_writeconfig("/inkbox/updateDialog", "true");
@@ -597,6 +599,7 @@ void MainWindow::openUpdateDialog() {
 }
 
 void MainWindow::openLowBatteryDialog() {
+    log("Showing Low Battery Dialog ...", className);
     global::mainwindow::lowBatteryDialog = true;
     global::battery::batteryAlertLock = true;
 
@@ -606,6 +609,7 @@ void MainWindow::openLowBatteryDialog() {
 }
 
 void MainWindow::openUsbmsDialog() {
+    log("Showing USB Mass Storage dialog ...", className);
     global::usbms::showUsbmsDialog = false;
     global::usbms::usbmsDialog = true;
 
@@ -626,6 +630,7 @@ void MainWindow::openCriticalBatteryAlertWindow() {
 
 void MainWindow::on_settingsBtn_clicked()
 {
+    log("Opening Settings Chooser widget ...", className);
     resetFullWindowException = true;
     resetWindow(false);
     if(global::mainwindow::tabSwitcher::settingsChooserWidgetSelected != true) {
@@ -653,6 +658,7 @@ void MainWindow::on_settingsBtn_clicked()
 
 void MainWindow::on_appsBtn_clicked()
 {
+    log("Opening Apps widget ...", className);
     resetFullWindowException = true;
     resetWindow(false);
     if(global::mainwindow::tabSwitcher::appsWidgetSelected != true) {
@@ -691,6 +697,7 @@ void MainWindow::on_searchBtn_clicked()
 
 void MainWindow::on_quitBtn_clicked()
 {
+    log("Opening Quit widget ...", className);
     quitWindow = new quit();
     quitWindow->setAttribute(Qt::WA_DeleteOnClose);
     quitWindow->showFullScreen();
@@ -730,6 +737,7 @@ void MainWindow::on_book4Btn_clicked()
 
 void MainWindow::on_brightnessBtn_clicked()
 {
+    log("Showing Brightness Dialog ...", className);
     brightnessDialogWindow = new brightnessDialog();
     brightnessDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
     brightnessDialogWindow->show();
@@ -737,6 +745,7 @@ void MainWindow::on_brightnessBtn_clicked()
 
 void MainWindow::on_homeBtn_clicked()
 {
+    log("Showing home screen ...", className);
     global::mainwindow::tabSwitcher::repaint = true;
     resetFullWindowException = true;
     resetWindow(true);
@@ -867,6 +876,9 @@ void MainWindow::setInitialBrightness() {
         set_warmth(warmth);
     }
     int brightness_value = brightness_checkconfig(".config/03-brightness/config");
+    if(global::deviceID != "n705\n" and global::deviceID != "n905\n") {
+        log("Setting initial brightness to " + QString::number(brightness_value), className);
+    }
     if(checkconfig("/tmp/oobe-inkbox_completed") == true or checkconfig("/tmp/inkbox-cinematicBrightness_ran") == true) {
         // Coming from OOBE setup; not doing that fancy stuff again ;p
         QFile::remove("/tmp/oobe-inkbox_completed");
@@ -884,6 +896,7 @@ void MainWindow::refreshScreen() {
 }
 
 void MainWindow::setupSearchDialog() {
+    log("Launching Search dialog ...", className);
     if(global::forbidOpenSearchDialog == false) {
         global::keyboard::keyboardDialog = true;
         global::keyboard::searchDialog = true;
@@ -988,6 +1001,7 @@ void MainWindow::setWifiIcon() {
 }
 
 void MainWindow::openWifiDialog() {
+    log("Opening Wi-Fi connection interface ...", className);
     if(checkconfig("/external_root/run/was_connected_to_wifi") == true and wifiIconClickedWhileReconnecting == false) {
         showToast("Reconnection in progress\nTap again to cancel");
         wifiIconClickedWhileReconnecting = true;
@@ -1039,6 +1053,7 @@ void MainWindow::closeIndefiniteToast() {
 }
 
 void MainWindow::openUpdateDialogOTA(bool open) {
+    QString function = __func__; log(function + ": Showing update dialog (OTA)", className);
     if(open == true) {
         global::otaUpdate::isUpdateOta = true;
         openUpdateDialog();
@@ -1049,6 +1064,7 @@ void MainWindow::openUpdateDialogOTA(bool open) {
 }
 
 void MainWindow::launchOtaUpdater() {
+    log("Launching OTA updater ...", className);
     otaManagerWindow = new otaManager(this);
     connect(otaManagerWindow, SIGNAL(canOtaUpdate(bool)), SLOT(openUpdateDialogOTA(bool)));
     otaManagerWindow->setAttribute(Qt::WA_DeleteOnClose);
@@ -1070,6 +1086,7 @@ void MainWindow::openBookFile(QString book, bool relativePath) {
 }
 
 void MainWindow::openReaderFramework() {
+    log("Launching Reader Framework ...", className);
     readerWindow = new reader();
     readerWindow->setAttribute(Qt::WA_DeleteOnClose);
     connect(readerWindow, SIGNAL(openBookFile(QString, bool)), SLOT(openBookFile(QString, bool)));
@@ -1077,19 +1094,24 @@ void MainWindow::openReaderFramework() {
 }
 
 void MainWindow::checkForUpdate() {
+    log("Checking for available updates ...", className);
     if(checkconfig("/mnt/onboard/onboard/.inkbox/can_update") == true) {
         if(checkconfig("/tmp/cancelUpdateDialog") == false) {
             // I'm sorry.
-            log("An update is available.", className);
+            QString function = __func__; log(function + ": An update is available.", className);
             QTimer::singleShot(2000, this, SLOT(openUpdateDialog()));
         }
         else {
-            log("Not showing update dialog, user dismissed it ...", className);
+            QString function = __func__; log(function + ": Not showing update dialog, user dismissed it ...", className);
         }
     }
+    else {
+        QString function = __func__; log(function + ": No update available.", className);
+    }
 }
 
 void MainWindow::openEncfsRepackDialog() {
+    log("Showing encrypted storage repack dialog ...", className);
     global::encfs::repackDialog = true;
     global::usbms::showUsbmsDialog = false;
     global::usbms::usbmsDialog = false;
@@ -1099,6 +1121,7 @@ void MainWindow::openEncfsRepackDialog() {
 
 void MainWindow::on_libraryButton_clicked()
 {
+    log("Launching Online Library ...", className);
     if(testPing() == 0 or global::deviceID == "emu\n") {
         resetFullWindowException = false;
         resetWindow(false);
diff --git a/quit.cpp b/quit.cpp
index d9c1790..f91ec5f 100644
--- a/quit.cpp
+++ b/quit.cpp
@@ -66,6 +66,7 @@ void quit::on_pushButton_2_clicked()
 
 void quit::on_pushButton_4_clicked()
 {
+    log("Restarting InkBox ...", className);
     QProcess process;
     process.startDetached("inkbox", QStringList());
     qApp->quit();
@@ -78,6 +79,7 @@ void quit::on_backBtn_clicked()
 
 void quit::on_pushButton_3_clicked()
 {
+    log("Suspending ...", className);
     // inotifywait waits for a MODIFY event, so we just do it instead of evtest and the power button
     string_writeconfig("/external_root/tmp/power", "KEY_POWER");
 }
diff --git a/reader.cpp b/reader.cpp
index 4721ae0..33bcb04 100644
--- a/reader.cpp
+++ b/reader.cpp
@@ -245,6 +245,14 @@ reader::reader(QWidget *parent) :
     }
 
     // Custom settings
+    // Brightness
+    if(global::reader::globalReadingSettings == false) {
+        if(global::deviceID != "n705\n" and global::deviceID != "n905\n") {
+            int brightness_value = brightness_checkconfig(".config/03-brightness/config");
+            log("Local Reading Settings: setting brightness to " + QString::number(brightness_value), className);
+            pre_set_brightness(brightness_value);
+        }
+    }
     // Font
     string_checkconfig(".config/04-book/font");
     if(checkconfig_str_val == "") {
@@ -2222,3 +2230,8 @@ void reader::on_quitBtn_clicked()
     quitWindow->setAttribute(Qt::WA_DeleteOnClose);
     quitWindow->showFullScreen();
 }
+
+void reader::closeIndefiniteToast() {
+    // Warning: use with caution
+    toastWindow->close();
+}
diff --git a/reader.h b/reader.h
index 5e18d20..71278e1 100644
--- a/reader.h
+++ b/reader.h
@@ -161,6 +161,7 @@ private slots:
     void openBookFileNative(QString book, bool relativePath);
     void showToast(QString messageToDisplay);
     void on_quitBtn_clicked();
+    void closeIndefiniteToast();
 
 signals:
     void openBookFile(QString book, bool relativePath);
diff --git a/settingschooser.cpp b/settingschooser.cpp
index b3d15f2..bc6c460 100644
--- a/settingschooser.cpp
+++ b/settingschooser.cpp
@@ -69,6 +69,7 @@ settingsChooser::~settingsChooser()
 
 void settingsChooser::on_inkboxSettingsBtn_clicked()
 {
+    log("Launching InkBox Settings ...", className);
     settingsWindow = new settings();
     settingsWindow->setAttribute(Qt::WA_DeleteOnClose);
     connect(settingsWindow, SIGNAL(showToast(QString)), SLOT(showToastNative(QString)));
@@ -78,6 +79,7 @@ void settingsChooser::on_inkboxSettingsBtn_clicked()
 
 void settingsChooser::on_koboxSettingsBtn_clicked()
 {
+    log("Launching KoBox Settings ...", className);
     koboxSettingsWindow = new koboxSettings();
     koboxSettingsWindow->setAttribute(Qt::WA_DeleteOnClose);
     koboxSettingsWindow->showFullScreen();
diff --git a/toast.cpp b/toast.cpp
index 42cf65a..0f4aeff 100644
--- a/toast.cpp
+++ b/toast.cpp
@@ -11,6 +11,7 @@ toast::toast(QWidget *parent) :
     ui(new Ui::toast)
 {
     ui->setupUi(this);
+    log("Displaying message " + global::toast::message, className);
 
     if(global::toast::modalToast == true) {
         global::toast::modalToast = false;