Online library: Ask user if he wants to sync before doing so

src/functions.h

@@ -130,6 +130,7 @@ namespace global {
         inline QString bookTitle;
         inline bool librarySearchDialog;
         inline bool libraryResults;
+        inline bool librarySyncDialog;
     }
     namespace bookInfoDialog {
         inline bool localInfoDialog;

src/homeWidget/mainwindow.cpp

@@ -949,25 +949,31 @@ void MainWindow::on_libraryButton_clicked()
 {
     log("Launching Online Library", className);
     if(testPing() == 0 or global::deviceID == "emu\n") {
-        resetFullWindowException = true;
+        // 'Do you want to sync?' dialog
-        resetWindow(false);
+        bool willSync = false;
-        if(global::mainwindow::tabSwitcher::libraryWidgetSelected != true) {
+        QString syncEpochQStr = readFile("/external_root/opt/storage/gutenberg/last_sync");
-            ui->libraryButton->setStyleSheet("background: black; color: white");
+        if(!syncEpochQStr.isEmpty()) {
-            ui->libraryButton->setIcon(QIcon(":/resources/online-library-inverted.png"));
+            unsigned long currentEpoch = QDateTime::currentSecsSinceEpoch();
+            unsigned long syncEpoch = syncEpochQStr.toULong();
+            unsigned long allowSyncEpoch = syncEpoch + 86400;
+            if(currentEpoch > allowSyncEpoch) {
+                willSync = true;
+            }
+        }
+        else if(syncEpochQStr.isEmpty()) {
+            willSync = true;
+        }
 
-            // Create widget
+        if(willSync == true) {
-            libraryWidgetWindow = new libraryWidget();
+            global::library::librarySyncDialog = true;
-            connect(libraryWidgetWindow, SIGNAL(destroyed(QObject*)), SLOT(resetFullWindow()));
+            generalDialogWindow = new generalDialog(this);
-            libraryWidgetWindow->setAttribute(Qt::WA_DeleteOnClose);
+            QObject::connect(generalDialogWindow, &generalDialog::syncOnlineLibrary, this, &MainWindow::launchOnlineLibrary);
-            ui->stackedWidget->insertWidget(3, libraryWidgetWindow);
+            QObject::connect(generalDialogWindow, &generalDialog::noSyncOnlineLibrary, this, &MainWindow::on_homeBtn_clicked);
-            global::mainwindow::tabSwitcher::libraryWidgetCreated = true;
+            generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
-
+            generalDialogWindow->show();
-            // Switch tab
+        }
-            ui->stackedWidget->setCurrentIndex(3);
+        else {
-            global::mainwindow::tabSwitcher::libraryWidgetSelected = true;
+            launchOnlineLibrary();
-
-            // Repaint
-            this->repaint();
         }
     }
     else {
@@ -975,6 +981,29 @@ void MainWindow::on_libraryButton_clicked()
     }
 }
 
+void MainWindow::launchOnlineLibrary() {
+    resetFullWindowException = true;
+    resetWindow(false);
+    if(global::mainwindow::tabSwitcher::libraryWidgetSelected != true) {
+        ui->libraryButton->setStyleSheet("background: black; color: white");
+        ui->libraryButton->setIcon(QIcon(":/resources/online-library-inverted.png"));
+
+        // Create widget
+        libraryWidgetWindow = new libraryWidget();
+        connect(libraryWidgetWindow, SIGNAL(destroyed(QObject*)), SLOT(resetFullWindow()));
+        libraryWidgetWindow->setAttribute(Qt::WA_DeleteOnClose);
+        ui->stackedWidget->insertWidget(3, libraryWidgetWindow);
+        global::mainwindow::tabSwitcher::libraryWidgetCreated = true;
+
+        // Switch tab
+        ui->stackedWidget->setCurrentIndex(3);
+        global::mainwindow::tabSwitcher::libraryWidgetSelected = true;
+
+        // Repaint
+        this->repaint();
+    }
+}
+
 void MainWindow::resetFullWindow() {
     if(resetFullWindowException == false) {
         resetWindow(true);

src/homeWidget/mainwindow.h

@@ -101,6 +101,7 @@ private slots:
     void resetFullWindow();
     void setupLocalLibraryWidget();
     void setupHomePageWidget();
+    void launchOnlineLibrary();
 
 private:
     Ui::MainWindow * ui;

src/onlineLibrary/librarywidget.cpp

@@ -62,6 +62,14 @@ libraryWidget::libraryWidget(QWidget *parent) :
     ui->book6Btn->setText("");
     ui->book7Btn->setText("");
     ui->book8Btn->setText("");
+    ui->book1Btn->setProperty("type", "borderless");
+    ui->book2Btn->setProperty("type", "borderless");
+    ui->book3Btn->setProperty("type", "borderless");
+    ui->book4Btn->setProperty("type", "borderless");
+    ui->book5Btn->setProperty("type", "borderless");
+    ui->book6Btn->setProperty("type", "borderless");
+    ui->book7Btn->setProperty("type", "borderless");
+    ui->book8Btn->setProperty("type", "borderless");
     if(global::deviceID != "n705\n" and global::deviceID != "n905\n" and global::deviceID != "kt\n") {
         ui->book9Btn->setText("");
         ui->book10Btn->setText("");
@@ -71,6 +79,14 @@ libraryWidget::libraryWidget(QWidget *parent) :
         ui->book14Btn->setText("");
         ui->book15Btn->setText("");
         ui->book16Btn->setText("");
+        ui->book9Btn->setProperty("type", "borderless");
+        ui->book10Btn->setProperty("type", "borderless");
+        ui->book11Btn->setProperty("type", "borderless");
+        ui->book12Btn->setProperty("type", "borderless");
+        ui->book13Btn->setProperty("type", "borderless");
+        ui->book14Btn->setProperty("type", "borderless");
+        ui->book15Btn->setProperty("type", "borderless");
+        ui->book16Btn->setProperty("type", "borderless");
     }
     else {
         ui->book9Btn->hide();

src/widgets/dialogs/generaldialog.cpp

@@ -209,6 +209,14 @@ generalDialog::generalDialog(QWidget *parent) :
         yIncrease = 1.8;
         QTimer::singleShot(50, this, SLOT(increaseSize()));
     }
+    else if(global::library::librarySyncDialog == true) {
+        librarySyncDialog = true;
+        ui->okBtn->setText("Continue");
+        ui->cancelBtn->setText("Not now");
+        ui->bodyLabel->setText("<font face='u001'>Online library requires syncing. Do you want to continue</font><font face='Inter'>?</font>");
+        ui->headerLabel->setText("Sync required");
+        QTimer::singleShot(50, this, SLOT(adjust_size()));
+    }
     else {
         // We shouldn't be there ;)
         log("Launched without settings", className);
@@ -280,6 +288,10 @@ void generalDialog::on_cancelBtn_clicked()
             global::userApps::appCompatibilityText = "";
             global::userApps::appCompatibilityDialog = false;
         }
+        else if(global::library::librarySyncDialog == true) {
+            emit noSyncOnlineLibrary();
+            global::library::librarySyncDialog = false;
+        }
         generalDialog::close();
     }
 }
@@ -540,10 +552,15 @@ void generalDialog::on_okBtn_clicked()
     else if(global::userApps::appCompatibilityDialog == true) {
        global::userApps::launchApp = true;
        global::userApps::appCompatibilityText = "";
-       global::userApps::appCompatibilityLastContinueStatus = true; // Not really necceserry, only if something fails horibly
+       global::userApps::appCompatibilityLastContinueStatus = true; // Not really necessary, only needed if something fails horribly
        global::userApps::appCompatibilityDialog = false;
        generalDialog::close();
     }
+    else if(global::library::librarySyncDialog == true) {
+        emit syncOnlineLibrary();
+        global::library::librarySyncDialog = false;
+        generalDialog::close();
+    }
 }
 void generalDialog::on_acceptBtn_clicked()
 {

src/widgets/dialogs/generaldialog.h

@@ -37,6 +37,7 @@ public:
     bool resetKoboxDialog = false;
     bool keyboardDialog = false;
     bool keypadDialog = false;
+    bool librarySyncDialog = false;
     bool dictionaryResults = false;
     bool vncServerSet = false;
     bool vncPasswordSet = false;
@@ -90,6 +91,8 @@ signals:
     void openBookFile(QString book, bool relativePath);
     void cancelDisableStorageEncryption();
     void disableStorageEncryption();
+    void syncOnlineLibrary();
+    void noSyncOnlineLibrary();
 };
 
 #endif // GENERALDIALOG_H