mirror of
https://github.com/Quill-OS/quill.git
synced 2024-12-26 07:37:21 -08:00
Various fixes; compress RecentBooks.db
This commit is contained in:
Nicolas Mailloux
parent
3be9608a10
commit
35fe0ae0e3
7 changed files with 144 additions and 77 deletions
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@ -241,6 +241,10 @@ void generalDialog::on_cancelBtn_clicked()
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global::kobox::resetKoboxDialog = false;
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generalDialog::close();
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}
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else if(keypadDialog == true) {
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global::keyboard::keypadDialog = false;
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generalDialog::close();
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}
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else if(global::encfs::disableStorageEncryptionDialog == true) {
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emit cancelDisableStorageEncryption();
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global::encfs::disableStorageEncryptionDialog = false;
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@ -101,88 +101,128 @@ void homePageWidget::setupDisplay(bool databaseGenerated) {
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QString function = __func__; log(function + ": Failed to open local library database file for reading at '" + database.fileName() + "'", className);
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}
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log("Reading recent books database", className);
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QFile recentBooksDatabase(global::localLibrary::recentBooksDatabasePath);
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QByteArray recentBooksData;
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if(recentBooksDatabase.open(QIODevice::ReadOnly)) {
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recentBooksData = recentBooksDatabase.readAll();
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recentBooksDatabase.close();
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}
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else {
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QString function = __func__; log(function + ": Failed to open recent books database file for reading at '" + recentBooksDatabase.fileName() + "'", className);
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}
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QJsonObject databaseJsonObject = QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(data))).object();
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QJsonArray databaseJsonArrayList = databaseJsonObject["database"].toArray();
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int databaseBooksNumber = databaseJsonArrayList.size();
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QJsonObject recentBooksJsonObject = QJsonDocument::fromJson(readFile(global::localLibrary::recentBooksDatabasePath).toUtf8()).object();
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QJsonObject recentBooksJsonObject = QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(recentBooksData))).object();
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log("Setting up home page", className);
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int in = 0;
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bool newRow = false;
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for(int i = 1; i <= (global::homePageWidget::recentBooksNumber + 1); i++) {
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if(in < global::homePageWidget::recentBooksRowNumber) {
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QString objectName = "Book" + QString::number(i);
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QJsonObject jsonObject = recentBooksJsonObject[objectName].toObject();
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QString bookPath = jsonObject.value("BookPath").toString();
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bookBtnArray[i] = new QClickableLabel(this);
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bookTitleArray[i] = new QToolTipLabel(this);
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if(!recentBooksJsonObject["Book1"].toObject().value("BookPath").toString().isEmpty()) {
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int in = 0;
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bool newRow = false;
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for(int i = 1; i <= (global::homePageWidget::recentBooksNumber + 1); i++) {
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if(in < global::homePageWidget::recentBooksRowNumber) {
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QString objectName = "Book" + QString::number(i);
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QJsonObject jsonObject = recentBooksJsonObject[objectName].toObject();
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QString bookPath = jsonObject.value("BookPath").toString();
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bookBtnArray[i] = new QClickableLabel(this);
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bookTitleArray[i] = new QToolTipLabel(this);
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// Iterate until we find a book matching the recently opened book's "BookPath" key/value pair
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for(int in = 1; in <= databaseBooksNumber; in++) {
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QJsonObject bookJsonObject = databaseJsonArrayList.at(in - 1).toObject();
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if(bookJsonObject["BookPath"].toString() == bookPath) {
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QByteArray data = qCompress(QJsonDocument(bookJsonObject).toJson()).toBase64();
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QString dataString = QString(data);
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bookBtnArray[i]->setObjectName(dataString);
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// Iterate until we find a book matching the recently opened book's "BookPath" key/value pair
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for(int in = 1; in <= databaseBooksNumber; in++) {
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QJsonObject bookJsonObject = databaseJsonArrayList.at(in - 1).toObject();
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if(bookJsonObject["BookPath"].toString() == bookPath) {
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QByteArray data = qCompress(QJsonDocument(bookJsonObject).toJson()).toBase64();
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QString dataString = QString(data);
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bookBtnArray[i]->setObjectName(dataString);
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}
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}
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QJsonObject uncompressedJsonObject = QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(bookBtnArray[i]->objectName().toUtf8()))).object();
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verticalLayoutArray[i] = new QVBoxLayout();
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// Book icon button
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QObject::connect(bookBtnArray[i], &QClickableLabel::bookPath, this, &homePageWidget::openBook);
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bookBtnArray[i]->setAlignment(Qt::AlignCenter);
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bookBtnArray[i]->setFont(QFont("u001"));
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bookBtnArray[i]->setStyleSheet("color: black; background-color: white; border-radius: 10px; padding: 10px");
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// Book title label
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bookTitleArray[i]->setWordWrap(true);
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bookTitleArray[i]->setAlignment(Qt::AlignCenter);
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bookTitleArray[i]->setFont(QFont("u001"));
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bookTitleArray[i]->setStyleSheet("font-size: 7pt");
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QString bookTitle = uncompressedJsonObject["Title"].toString();
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bookTitleArray[i]->setObjectName(bookTitle);
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int localBookTitleTruncateThreshold;
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if(!bookTitle.contains(" ")) {
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localBookTitleTruncateThreshold = bookTitleTruncateThreshold - 10;
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}
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else {
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localBookTitleTruncateThreshold = bookTitleTruncateThreshold;
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}
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if(bookTitle.length() > localBookTitleTruncateThreshold) {
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bookTitleArray[i]->setProperty("showToolTip", "true");
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bookTitle.truncate(localBookTitleTruncateThreshold);
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bookTitle.append("...");
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}
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bookTitleArray[i]->setText(bookTitle);
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QString bookIcon = uncompressedJsonObject["CoverPath"].toString();
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if(QFile::exists(bookIcon)) {
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bookBtnArray[i]->setPixmap(QPixmap(bookIcon).scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
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}
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else {
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bookBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
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}
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verticalLayoutArray[i]->addWidget(bookBtnArray[i]);
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verticalLayoutArray[i]->addWidget(bookTitleArray[i]);
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}
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verticalLayoutArray[i] = new QVBoxLayout();
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// Book icon button
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QObject::connect(bookBtnArray[i], &QClickableLabel::bookPath, this, &homePageWidget::openBook);
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bookBtnArray[i]->setAlignment(Qt::AlignCenter);
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bookBtnArray[i]->setFont(QFont("u001"));
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bookBtnArray[i]->setStyleSheet("color: black; background-color: white; border-radius: 10px; padding: 10px");
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// Book title label
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bookTitleArray[i]->setWordWrap(true);
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bookTitleArray[i]->setAlignment(Qt::AlignCenter);
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bookTitleArray[i]->setFont(QFont("u001"));
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bookTitleArray[i]->setStyleSheet("font-size: 7pt");
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QJsonObject uncompressedJsonObject = QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(bookBtnArray[i]->objectName().toUtf8()))).object();
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QString bookTitle = uncompressedJsonObject["Title"].toString();
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bookTitleArray[i]->setObjectName(bookTitle);
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int localBookTitleTruncateThreshold;
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if(!bookTitle.contains(" ")) {
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localBookTitleTruncateThreshold = bookTitleTruncateThreshold - 10;
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if(newRow == true) {
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newRow = false;
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horizontalLayoutArray[in] = new QHBoxLayout();
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for(int n = ((i - 1) - (global::homePageWidget::recentBooksNumberPerRow - 1)); n < (((i - 1) - (global::homePageWidget::recentBooksNumberPerRow - 1)) + global::homePageWidget::recentBooksNumberPerRow); n++) {
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horizontalLayoutArray[in]->addLayout(verticalLayoutArray[n]);
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}
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ui->booksVerticalLayout->addLayout(horizontalLayoutArray[in]);
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}
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else {
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localBookTitleTruncateThreshold = bookTitleTruncateThreshold;
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if(!(i % global::homePageWidget::recentBooksNumberPerRow)) {
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newRow = true;
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in++;
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}
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if(bookTitle.length() > localBookTitleTruncateThreshold) {
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bookTitle.truncate(localBookTitleTruncateThreshold);
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bookTitle.append("...");
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}
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bookTitleArray[i]->setText(bookTitle);
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QString bookIcon = uncompressedJsonObject["CoverPath"].toString();
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if(QFile::exists(bookIcon)) {
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bookBtnArray[i]->setPixmap(QPixmap(bookIcon).scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
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}
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else {
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bookBtnArray[i]->setPixmap(QPixmap(":/resources/cover_unavailable").scaled(stdIconWidth, stdIconHeight, Qt::KeepAspectRatio));
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}
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verticalLayoutArray[i]->addWidget(bookBtnArray[i]);
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verticalLayoutArray[i]->addWidget(bookTitleArray[i]);
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}
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if(newRow == true) {
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newRow = false;
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horizontalLayoutArray[in] = new QHBoxLayout();
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for(int n = ((i - 1) - (global::homePageWidget::recentBooksNumberPerRow - 1)); n < (((i - 1) - (global::homePageWidget::recentBooksNumberPerRow - 1)) + global::homePageWidget::recentBooksNumberPerRow); n++) {
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horizontalLayoutArray[in]->addLayout(verticalLayoutArray[n]);
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// Hiding books that don't exist/are not in the database
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// If you think this is not an efficient way to do it, try to teach the code above not create the button if the book does not exist and arrange layouts so that it looks linear
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for(int i = 1; i <= global::homePageWidget::recentBooksNumber; i++) {
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QString bookPath = recentBooksJsonObject["Book" + QString::number(i)].toObject().value("BookPath").toString();
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if(bookPath.isEmpty()) {
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bookBtnArray[i]->hide();
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bookTitleArray[i]->hide();
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bookBtnArray[i]->deleteLater();
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bookTitleArray[i]->deleteLater();
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}
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ui->booksVerticalLayout->addLayout(horizontalLayoutArray[in]);
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}
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if(!(i % global::homePageWidget::recentBooksNumberPerRow)) {
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newRow = true;
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in++;
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}
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}
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else {
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log("No books found in recent books database", className);
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QFrame * line = new QFrame(this);
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line->setFrameShape(QFrame::HLine);
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line->setFrameShadow(QFrame::Plain);
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line->setLineWidth(1);
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ui->booksVerticalLayout->addWidget(line);
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QLabel * noRecentBooksLabel = new QLabel(this);
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noRecentBooksLabel->setFont(QFont("Chivo"));
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noRecentBooksLabel->setAlignment(Qt::AlignCenter);
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noRecentBooksLabel->setStyleSheet("padding: 30px");
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noRecentBooksLabel->setText("Recently read books will appear here");
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ui->booksVerticalLayout->addWidget(noRecentBooksLabel);
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}
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QTimer::singleShot(500, this, SLOT(refreshScreenNative()));
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}
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@ -259,17 +259,19 @@ void localLibraryWidget::setupBooksList(int pageNumber) {
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// Set boundaries for 'Previous'/'Next' page turn buttons
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currentPageNumber = pageNumber;
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ui->previousPageBtn->setEnabled(true);
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ui->nextPageBtn->setEnabled(true);
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if(currentPageNumber - 1 < 1) {
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ui->previousPageBtn->setEnabled(false);
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ui->nextPageBtn->setEnabled(true);
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}
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else if(currentPageNumber + 1 > pagesNumber) {
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if(currentPageNumber + 1 > pagesNumber) {
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ui->previousPageBtn->setEnabled(true);
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ui->nextPageBtn->setEnabled(false);
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}
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else {
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ui->previousPageBtn->setEnabled(true);
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ui->nextPageBtn->setEnabled(true);
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if(currentPageNumber - 1 < 1 and currentPageNumber + 1 > pagesNumber) {
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ui->previousPageBtn->setEnabled(false);
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ui->nextPageBtn->setEnabled(false);
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}
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}
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@ -322,6 +324,7 @@ void localLibraryWidget::openGoToPageDialog() {
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void localLibraryWidget::goToPage(int page) {
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if(page > pagesNumber or page <= 0) {
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log("Page number specified (" + QString::number(page) + ") is out of range", className);
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showToast("Request is beyond page range");
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}
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else {
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log("Going to page " + QString::number(page), className);
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@ -51,9 +51,9 @@
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</widget>
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</item>
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<item row="0" column="4">
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<widget class="QClickableLabel" name="pageNumberLabel">
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<property name="text">
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<string>Page</string>
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<widget class="QClickableLabel" name="pageNumberLabel" native="true">
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<property name="text" stdset="0">
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<string/>
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</property>
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</widget>
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</item>
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@ -205,6 +205,13 @@ Add some via USB or explore the Online Library.</string>
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</item>
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</layout>
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</widget>
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<customwidgets>
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<customwidget>
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<class>QClickableLabel</class>
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<extends>QWidget</extends>
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<header>qclickablelabel.h</header>
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</customwidget>
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</customwidgets>
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<resources/>
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<connections/>
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</ui>
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@ -13,7 +13,7 @@ QClickableLabel::~QClickableLabel() {}
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void QClickableLabel::mousePressEvent(QMouseEvent * event) {
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emit clicked();
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if(objectName() == "pageNumberLabel") {
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QClickableLabel::setStyleSheet("color: white; background-color: black; border-radius: 10px; padding-left: 10px; padding-right: 10px");
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QClickableLabel::setStyleSheet("border-radius: 10px; padding-left: 10px; padding-right: 10px");
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}
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else {
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QClickableLabel::setStyleSheet("color: white; background-color: black; border-radius: 10px; padding: 10px");
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@ -25,7 +25,7 @@ void QClickableLabel::mouseReleaseEvent(QMouseEvent * event) {
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emit bookID(objectName().toInt());
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emit bookPath(QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(objectName().toUtf8()))).object()["BookPath"].toString());
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if(objectName() == "pageNumberLabel") {
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QClickableLabel::setStyleSheet("color: black; background-color: white; border-radius: 10px; padding-left: 10px; padding-right: 10px");
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QClickableLabel::setStyleSheet("border-radius: 10px; padding-left: 10px; padding-right: 10px");
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}
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else {
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QClickableLabel::setStyleSheet("color: black; background-color: white; border-radius: 10px; padding: 10px");
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@ -1,4 +1,5 @@
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#include <QToolTip>
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#include <QVariant>
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#include "qtooltiplabel.h"
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@ -10,7 +11,9 @@ QToolTipLabel::QToolTipLabel(QWidget* parent, Qt::WindowFlags f)
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QToolTipLabel::~QToolTipLabel() {}
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void QToolTipLabel::mousePressEvent(QMouseEvent * event) {
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QToolTip::showText(mapToGlobal(QPoint(0, 0)), "<font face='u001' size=-2>" + objectName() + "</font>");
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if(QToolTipLabel::property("showToolTip").toString() == "true") {
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QToolTip::showText(mapToGlobal(QPoint(0, 0)), "<font face='u001' size=-2>" + objectName() + "</font>");
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}
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}
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void QToolTipLabel::mouseReleaseEvent(QMouseEvent * event) {
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14
reader.cpp
14
reader.cpp
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@ -625,7 +625,17 @@ reader::reader(QWidget *parent) :
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// Maintain a 'Recent books' list
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QJsonObject recentBooksObject;
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if(QFile::exists(global::localLibrary::recentBooksDatabasePath)) {
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QJsonObject mainJsonObject = QJsonDocument::fromJson(readFile(global::localLibrary::recentBooksDatabasePath).toUtf8()).object();
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log("Reading recent books database", className);
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QFile recentBooksDatabase(global::localLibrary::recentBooksDatabasePath);
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QByteArray recentBooksData;
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if(recentBooksDatabase.open(QIODevice::ReadOnly)) {
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recentBooksData = recentBooksDatabase.readAll();
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recentBooksDatabase.close();
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}
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else {
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QString function = __func__; log(function + ": Failed to open recent books database file for reading at '" + recentBooksDatabase.fileName() + "'", className);
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}
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QJsonObject mainJsonObject = QJsonDocument::fromJson(qUncompress(QByteArray::fromBase64(recentBooksData))).object();
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for(int i = 1; i <= global::homePageWidget::recentBooksNumber; i++) {
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QString objectName = "Book" + QString::number(i);
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QJsonObject jsonObject = mainJsonObject[objectName].toObject();
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@ -656,7 +666,7 @@ reader::reader(QWidget *parent) :
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recentBooksObject = mainJsonObject;
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}
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QFile::remove(global::localLibrary::recentBooksDatabasePath);
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writeFile(global::localLibrary::recentBooksDatabasePath, QString(QJsonDocument(recentBooksObject).toJson()));
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writeFile(global::localLibrary::recentBooksDatabasePath, qCompress(QJsonDocument(recentBooksObject).toJson()).toBase64());
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// USB mass storage prompt
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if(global::reader::startUsbmsPrompt == true) {
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