void MainWindow::closeDB() { // Save changes before proceeding? if (saveChangesBeforeProceeding(tr("Close database"), false)) return; // Closing database -------------------------------------------------------- clearAll(); setAllEnabled(false); current_db_open = false; this->setWindowTitle(tr("iTestServer")); this->setWindowModified(false); setProgress(100); setProgress(-1); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>> mainStackedWidget->setCurrentIndex(0); statusBar()->showMessage(tr("Database closed"), 10000); // ------------------------------------------------------------------------- }
MainWindow::MainWindow() { // User interface ---------------------------------------------------------- if (tr("LTR") == "RTL") { qApp->setLayoutDirection(Qt::RightToLeft); } setupUi(this); network_access_manager = new QNetworkAccessManager(this); default_printer = NULL; #ifdef Q_OS_MAC this->setUnifiedTitleAndToolBarOnMac(true); #endif progressBar = new QProgressBar(this); progressBar->setTextVisible(false); progressBar->resize(QSize(30, 10)); statusBar()->addPermanentWidget(progressBar, 0); statusBar()->setFixedHeight(20); progressBar->setFixedWidth(150); progressBar->setFixedHeight(15); progressBar->setVisible(false); LQCategoryComboBox->setVisible(false); SQStatisticsLabel->setVisible(false); currentSvgChanged(); btnApply = SQButtonBox->button(QDialogButtonBox::Apply); btnApply->setText(tr("Apply")); btnApply->setStatusTip(tr("Apply any changes you have made to the question")); btnApply->setIcon(QIcon(QString::fromUtf8(":/images/images/button_ok.png"))); btnDiscard = SQButtonBox->button(QDialogButtonBox::Discard); btnDiscard->setText(tr("Discard")); btnDiscard->setStatusTip(tr("Discard any changes you have made to the question")); btnDiscard->setIcon(QIcon(QString::fromUtf8(":/images/images/button_cancel.png"))); SQQuestionTextEdit->setTitle(tr("Question:")); SQQuestionTextEdit->textEdit()->setStatusTip(tr("Text of the selected question")); ECTextEdit->setTitle(tr("Comments:")); ECTextEdit->textEdit()->setStatusTip(tr("Use this field for your comments, notes, reminders...")); EFTreeWidget->setMouseTracking(true); EFTreeWidget->header()->setSectionResizeMode(0, QHeaderView::Fixed); EFTreeWidget->header()->setSectionResizeMode(1, QHeaderView::Stretch); EFTreeWidget->header()->setSectionResizeMode(2, QHeaderView::ResizeToContents); EFButtonBox->button(QDialogButtonBox::Apply)->setText(tr("Apply")); EFButtonBox->button(QDialogButtonBox::Apply)->setStatusTip(tr("Apply any changes you have made to the categories")); EFButtonBox->button(QDialogButtonBox::Apply)->setIcon(QIcon(QString::fromUtf8(":/images/images/button_ok.png"))); EFButtonBox->button(QDialogButtonBox::Discard)->setText(tr("Discard")); EFButtonBox->button(QDialogButtonBox::Discard)->setStatusTip(tr("Discard any changes you have made to the categories")); EFButtonBox->button(QDialogButtonBox::Discard)->setIcon(QIcon(QString::fromUtf8(":/images/images/button_cancel.png"))); // Initialize variables ---------------------------------------------------- // URLs docs_url = tr("http://itest.sourceforge.net/documentation/%1/en/").arg("1.4"); // i18n QTranslator translator; translator.load(":/i18n/iTest-i18n.qm"); itest_i18n.insert("English", "en"); itest_i18n.insert(translator.translate("LanguageNames", "Slovak"), "sk"); itest_i18n.insert(translator.translate("LanguageNames", "Russian"), "ru"); itest_i18n.insert(translator.translate("LanguageNames", "Turkish"), "tr"); itest_i18n.insert(translator.translate("LanguageNames", "Portuguese"), "pt"); itest_i18n.insert(translator.translate("LanguageNames", "Spanish"), "es"); itest_i18n.insert(translator.translate("LanguageNames", "Italian"), "it"); itest_i18n.insert(translator.translate("LanguageNames", "Latvian"), "lv"); itest_i18n.insert(translator.translate("LanguageNames", "Ukrainian"), "uk"); itest_i18n.insert(translator.translate("LanguageNames", "Czech"), "cs"); itest_i18n.insert(translator.translate("LanguageNames", "Hungarian"), "hu"); itest_i18n.insert(translator.translate("LanguageNames", "German"), "de"); // CURRENT_DB current_db_open = false; current_db_session = NULL; current_db_class = NULL; current_db_categories.resize(20); current_db_categories_enabled.resize(20); // Connect slots ----------------------------------------------------------- tbtnAddQuestion->setDefaultAction(actionAdd); tbtnDuplicateQuestion->setDefaultAction(actionDuplicate); tbtnDeleteQuestion->setDefaultAction(actionDelete); QObject::connect(actionAdd, SIGNAL(triggered()), this, SLOT(addQuestion())); QObject::connect(actionDelete, SIGNAL(triggered()), this, SLOT(deleteQuestion())); QObject::connect(actionDuplicate, SIGNAL(triggered()), this, SLOT(duplicateQuestion())); QObject::connect(btnApply, SIGNAL(released()), this, SLOT(applyQuestionChanges())); QObject::connect(actionApply, SIGNAL(triggered()), this, SLOT(applyQuestionChanges())); QObject::connect(btnDiscard, SIGNAL(released()), this, SLOT(discardQuestionChanges())); QObject::connect(actionDiscard, SIGNAL(triggered()), this, SLOT(discardQuestionChanges())); QObject::connect(actionNew, SIGNAL(triggered()), this, SLOT(newDB())); QObject::connect(btnNew, SIGNAL(released()), this, SLOT(newDB())); QObject::connect(actionOpen, SIGNAL(triggered()), this, SLOT(open())); QObject::connect(btnOpenOther, SIGNAL(released()), this, SLOT(open())); QObject::connect(btnOpenSelected, SIGNAL(released()), this, SLOT(openRecent())); QObject::connect(actionSave, SIGNAL(triggered()), this, SLOT(save())); QObject::connect(actionSave_as, SIGNAL(triggered()), this, SLOT(saveAs())); QObject::connect(actionSave_a_copy, SIGNAL(triggered()), this, SLOT(saveCopy())); QObject::connect(actionExport_CSV, SIGNAL(triggered()), this, SLOT(exportCSV())); QObject::connect(actionClose, SIGNAL(triggered()), this, SLOT(closeDB())); QObject::connect(actionQuit, SIGNAL(triggered()), this, SLOT(quit())); QObject::connect(actionAbout, SIGNAL(triggered()), this, SLOT(about())); QObject::connect(recentDBsListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(openRecent(QListWidgetItem *))); QObject::connect(LQListWidget, SIGNAL(currentTextChanged(QString)), this, SLOT(setCurrentQuestion())); QObject::connect(actionFrom_A_to_Z, SIGNAL(triggered()), this, SLOT(sortQuestionsAscending())); QObject::connect(actionFrom_Z_to_A, SIGNAL(triggered()), this, SLOT(sortQuestionsDescending())); QObject::connect(actionBy_category, SIGNAL(triggered()), this, SLOT(sortQuestionsByCategory())); tbtnAddSVG->setDefaultAction(actionAdd_SVG); tbtnRemoveSVG->setDefaultAction(actionRemove_SVG); tbtnEditSVG->setDefaultAction(actionEdit_SVG); tbtnExportSVG->setDefaultAction(actionExport_SVG); QObject::connect(actionAdd_SVG, SIGNAL(triggered()), this, SLOT(addSvg())); QObject::connect(actionRemove_SVG, SIGNAL(triggered()), this, SLOT(removeSvg())); QObject::connect(actionEdit_SVG, SIGNAL(triggered()), this, SLOT(editSvg())); QObject::connect(actionExport_SVG, SIGNAL(triggered()), this, SLOT(exportSvg())); QObject::connect(SQSVGListWidget, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(previewSvg(QListWidgetItem *))); QObject::connect(SQSVGListWidget, SIGNAL(currentTextChanged(QString)), this, SLOT(currentSvgChanged())); tbtnMoveUp->setDefaultAction(actionMove_up); tbtnMoveDown->setDefaultAction(actionMove_down); QObject::connect(actionMove_up, SIGNAL(triggered()), this, SLOT(moveUp())); QObject::connect(actionMove_down, SIGNAL(triggered()), this, SLOT(moveDown())); QObject::connect(actionMove_to_top, SIGNAL(triggered()), this, SLOT(moveToTop())); QObject::connect(actionMove_to_bottom, SIGNAL(triggered()), this, SLOT(moveToBottom())); QObject::connect(actionHide, SIGNAL(triggered()), this, SLOT(hideQuestion())); QObject::connect(actionShow_hidden, SIGNAL(triggered()), this, SLOT(filterLQSearch())); rbtngrpFilterLQ = new QButtonGroup(this); rbtngrpFilterLQ->addButton(LQAllRadioButton); rbtngrpFilterLQ->addButton(LQEasyRadioButton); rbtngrpFilterLQ->addButton(LQMediumRadioButton); rbtngrpFilterLQ->addButton(LQDifficultRadioButton); rbtngrpFilterLQ->addButton(LQCategoryRadioButton); actgrpFilterLQ = new QActionGroup(this); actgrpFilterLQ->addAction(actionShow_all); actgrpFilterLQ->addAction(actionShow_easy); actgrpFilterLQ->addAction(actionShow_medium); actgrpFilterLQ->addAction(actionShow_difficult); actgrpFilterLQ->addAction(actionShow_category); QObject::connect(rbtngrpFilterLQ, SIGNAL(buttonReleased(QAbstractButton *)), this, SLOT(filterLQ(QAbstractButton *))); QObject::connect(actgrpFilterLQ, SIGNAL(triggered(QAction *)), this, SLOT(filterLQAction(QAction *))); QObject::connect(LQCategoryComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(filterLQCategoryChanged())); QObject::connect(LQSearchLineEdit, SIGNAL(textChanged(const QString &)), this, SLOT(filterLQSearch())); QObject::connect(tbtnSearchByGroup, SIGNAL(released()), this, SLOT(searchByGroup())); actgrpPage = new QActionGroup(this); actgrpPage->addAction(actionEdit_questions); actgrpPage->addAction(actionEdit_comments); actgrpPage->addAction(actionEdit_categories); actgrpPage->addAction(actionEdit_test); actgrpPage->addAction(actionSaved_sessions); actgrpPage->addAction(actionEdit_classes); QObject::connect(actgrpPage, SIGNAL(triggered(QAction *)), this, SLOT(setPage(QAction *))); //QObject::connect(btnApply, SIGNAL(released()), this, SLOT(setDatabaseModified())); //QObject::connect(actionApply, SIGNAL(triggered()), this, SLOT(setDatabaseModified())); QObject::connect(ECTextEdit, SIGNAL(textChanged()), this, SLOT(setDatabaseModified())); QObject::connect(actionCheck_for_updates, SIGNAL(triggered()), this, SLOT(checkForUpdates())); QObject::connect(network_access_manager, SIGNAL(finished(QNetworkReply *)), this, SLOT(httpRequestFinished(QNetworkReply *))); QObject::connect(actionDocumentation, SIGNAL(triggered()), this, SLOT(openDocumentation())); QObject::connect(SQStatisticsLabel, SIGNAL(linkActivated(QString)), this, SLOT(adjustQuestionDifficulty())); QObject::connect(actionPrint_questions, SIGNAL(triggered()), this, SLOT(showPrintQuestionsDialogue())); QObject::connect(actionOverall_statistics, SIGNAL(triggered()), this, SLOT(overallStatistics())); QObject::connect(actionChange_language, SIGNAL(triggered()), this, SLOT(changeLanguage())); QObject::connect(mainStackedWidget, SIGNAL(currentChanged(int)), this, SLOT(currentPageChanged(int))); // Disable all ------------------------------------------------------------- setAllEnabled(false); // Categories ------------------------------------------------------------------- setupCategoriesPage(); // Server ------------------------------------------------------------------ setupServer(); // Session viewer ---------------------------------------------------------- setupSessionViewer(); // Class viewer ------------------------------------------------------------ setupClassViewer(); // ------------------------------------------------------------------------- #ifdef Q_OS_MAC show(); #endif // Load settings ----------------------------------------------------------- loadSettings(); // Ready ------------------------------------------------------------------- statusBar()->showMessage(tr("Ready"), 10000); // Check app args ---------------------------------------------------------- if (qApp->arguments().count() > 1) { openFile(qApp->arguments().at(1)); } // ------------------------------------------------------------------------- #ifndef Q_OS_MAC show(); #endif }
void MainWindow::newDB() { this->setEnabled(false); // Save changes before proceeding? bool cancelled = saveChangesBeforeProceeding(tr("New database"), true); if (cancelled) { this->setEnabled(true); return; } // Creating database ------------------------------------------------------- bool ok; QString db_name = QInputDialog::getText(this, tr("New database"), tr("Database name:"), QLineEdit::Normal, tr("Untitled database"), &ok); QString saveDBName; if (!ok) { this->setEnabled(true); return; } if (!db_name.isEmpty()) { saveDBName = QFileDialog::getSaveFileName(this, tr("Create database file"), tr("%1.itdb").arg(db_name), tr("iTest databases (*.itdb)")); } else { saveDBName = QFileDialog::getSaveFileName(this, tr("Create database file"), tr("untitled.itdb"), tr("iTest databases (*.itdb)")); } if (saveDBName.isNull() || saveDBName.isEmpty()) { this->setEnabled(true); return; } QFile file(saveDBName); if (!file.open(QFile::WriteOnly | QFile::Text)) { QMessageBox::critical(this, tr("Create database file"), tr("Cannot write file %1:\n%2.").arg(saveDBName).arg(file.errorString())); this->setWindowTitle(tr("iTestServer")); this->setEnabled(true); return; } bool itdb1_3 = saveDBName.endsWith(".it13.itdb"); clearAll(); setProgress(10); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> QTextStream sfile(&file); sfile.setCodec("UTF-8"); sfile << "[ITEST_VERSION]\n" << F_ITEST_VERSION << endl; sfile << "[ITEST_DB_VERSION]\n" << (itdb1_3 ? 1.3 : F_ITDB_VERSION) << endl; sfile << "[DB_NAME]\n" << db_name << endl; sfile << "[DB_DATE]\n" << endl; sfile << "[DB_DATE_ULSD]\ntrue" << endl; sfile << "[DB_COMMENTS]\n" << endl; sfile << "[DB_QNUM]\n0" << endl; sfile << "[DB_SNUM]\n0" << endl; if (!itdb1_3) sfile << "[DB_CNUM]\n0" << endl; sfile << "[DB_FLAGS]" << endl; sfile << "--------------------\n"; for (int i = 0; i < current_db_categories.size(); ++i) { sfile << "[DB_F" << i << "]\n" << endl; } sfile << "[DB_FLAGS_END]"; setProgress(50); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> // APPLY setAllEnabled(true); current_db_file = saveDBName; current_db_open = true; addRecent(saveDBName); #ifdef Q_OS_MAC this->setWindowTitle(QString("%1[*]").arg(currentDatabaseName())); #else this->setWindowTitle(QString("%1[*] - iTestServer").arg(currentDatabaseName())); #endif this->setWindowModified(false); statusBar()->showMessage(tr("Ready"), 10000); setProgress(100); setProgress(-1); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>> actionEdit_questions->setChecked(true); setPage(actionEdit_questions); this->setEnabled(true); // ------------------------------------------------------------------------- }
void MainWindow::openDB(const QString &openDBName, bool useCP1250) { if (openDBName.isNull()) return; this->setEnabled(false); qApp->processEvents(); try { QFile file(openDBName); if (!file.open(QFile::ReadOnly | QFile::Text)) { QMessageBox::critical(this, tr("Open database"), tr("Cannot read file %1:\n%2.").arg(openDBName).arg(file.errorString())); this->setEnabled(true); return; } setProgress(3); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> QTextStream rfile(&file); if (useCP1250) { rfile.setCodec("CP 1250"); } else { rfile.setCodec("UTF-8"); } QString db_buffer; QStringList bufferlist; // --------------------------------------------------------------------- if (rfile.readLine() != "[ITEST_VERSION]") { throw xInvalidDBFile(0); } rfile.readLine(); if (rfile.readLine() != "[ITEST_DB_VERSION]") { throw xInvalidDBFile(1); } double db_version = rfile.readLine().toDouble(); if (db_version > F_ITDB_VERSION) { QMessageBox::critical(this, tr("iTest version notice"), tr("You need a newer version of iTest to open this database file.")); this->setEnabled(true); return; } if (!useCP1250) { if (db_version == 1.0) { openDB(openDBName, true); return; } } if (rfile.readLine() != "[DB_NAME]") { throw xInvalidDBFile(10); } // Database name QString db_name = rfile.readLine(); if (rfile.readLine() != "[DB_DATE]") { throw xInvalidDBFile(12); } // Database date QString db_date = rfile.readLine(); if (rfile.readLine() != "[DB_DATE_ULSD]") { throw xInvalidDBFile(14); } // Use last save date rfile.readLine(); if (rfile.readLine() != "[DB_COMMENTS]") { throw xInvalidDBFile(16); } // Database comments QString db_comments = rfile.readLine(); if (rfile.readLine() != "[DB_QNUM]") { throw xInvalidDBFile(18); } // Question number int db_qnum = rfile.readLine().toInt(); if (rfile.readLine() != "[DB_SNUM]") { throw xInvalidDBFile(20); } // Number of saved sessions int db_snum = rfile.readLine().toInt(); int db_cnum = 0; if (db_version >= 1.35) { if (rfile.readLine() != "[DB_CNUM]") { throw xInvalidDBFile(22); } // Number of classes db_cnum = rfile.readLine().toInt(); } if (rfile.readLine() != "[DB_FLAGS]") { throw xInvalidDBFile(50); } setProgress(6); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> // Categories enabled db_buffer = rfile.readLine(); QVector<bool> db_categories_enabled(db_buffer.length()); for (int i = 0; i < db_categories_enabled.size(); ++i) { if (db_buffer.at(i) == '+') { db_categories_enabled[i] = true; } else if (db_buffer.at(i) == '-') { db_categories_enabled[i] = false; } else { throw xInvalidDBFile(52); } } // Categories QVector<QString> db_categories(db_buffer.length()); for (int i = 0; i < db_categories.size(); ++i) { if (rfile.readLine() != QString("[DB_F%1]").arg(i)) { throw xInvalidDBFile(54); } db_categories[i] = rfile.readLine(); } // End of categories if (rfile.readLine() != "[DB_FLAGS_END]") { throw xInvalidDBFile(59); } setProgress(10); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> int count = db_qnum + db_snum; // Questions QuestionItem *item; QStringList answers; for (int i = 0; i < db_qnum; ++i) { answers.clear(); // Question name if (rfile.readLine() != "[Q_NAME]") { throw xInvalidDBFile(100); } item = new QuestionItem (rfile.readLine()); // Category if (rfile.readLine() != "[Q_FLAG]") { throw xInvalidDBFile(102); } item->setCategory(rfile.readLine().toInt()); if (db_version >= 1.2) { // Question group if (rfile.readLine() != "[Q_GRP]") { throw xInvalidDBFile(104); } item->setGroup(rfile.readLine()); } // Difficulty if (db_version >= 1.2) { if (rfile.readLine() != "[Q_DIF]") { throw xInvalidDBFile(106); } } else { if (rfile.readLine() != "[Q_DIFFICULTY]") { throw xInvalidDBFile(108); } } item->setDifficulty(rfile.readLine().toInt()); // Question text if (rfile.readLine() != "[Q_TEXT]") { throw xInvalidDBFile(110); } item->setText(rfile.readLine()); if (db_version >= 1.35) { // Answers if (rfile.readLine() != "[Q_ANS]") { throw xInvalidDBFile(112); } item->setSelectionType((Question::SelectionType)rfile.readLine().toInt()); item->setCorrectAnswers((Question::Answer)rfile.readLine().toInt()); int numanswers = rfile.readLine().toInt(); for (int a = 0; a < numanswers; ++a) { answers << rfile.readLine(); } // Explanation if (rfile.readLine() != "[Q_EXPL]") { throw xInvalidDBFile(114); } item->setExplanation(rfile.readLine()); } else { // Answer A if (rfile.readLine() != "[Q_ANSA]") { throw xInvalidDBFile(116); } answers << rfile.readLine(); if (db_version < 1.2) { if (rfile.readLine() != "[Q_ANSA_C]") { throw xInvalidDBFile(118); } } item->setAnswerCorrect(Question::A, rfile.readLine() == "true"); // Answer B if (rfile.readLine() != "[Q_ANSB]") { throw xInvalidDBFile(120); } answers << rfile.readLine(); if (db_version < 1.2) { if (rfile.readLine() != "[Q_ANSB_C]") { throw xInvalidDBFile(122); } } item->setAnswerCorrect(Question::B, rfile.readLine() == "true"); // Answer C if (rfile.readLine() != "[Q_ANSC]") { throw xInvalidDBFile(124); } answers << rfile.readLine(); if (db_version < 1.2) { if (rfile.readLine() != "[Q_ANSC_C]") { throw xInvalidDBFile(126); } } item->setAnswerCorrect(Question::C, rfile.readLine() == "true"); // Answer D if (rfile.readLine() != "[Q_ANSD]") { throw xInvalidDBFile(128); } answers << rfile.readLine(); if (db_version < 1.2) { if (rfile.readLine() != "[Q_ANSD_C]") { throw xInvalidDBFile(130); } } item->setAnswerCorrect(Question::D, rfile.readLine() == "true"); } // Statistics if (db_version < 1.2) { if (rfile.readLine() != "[Q_ICNT]") { throw xInvalidDBFile(132); } } else { if (rfile.readLine() != "[Q_ICCNT]") { throw xInvalidDBFile(134); } } item->setIncorrectAnsCount(rfile.readLine().toUInt()); if (db_version < 1.2) { if (rfile.readLine() != "[Q_CCNT]") { throw xInvalidDBFile(136); } } item->setCorrectAnsCount(rfile.readLine().toUInt()); // Hidden if (db_version >= 1.2) { if (rfile.readLine() != "[Q_HID]") { throw xInvalidDBFile(138); } item->setHidden(rfile.readLine() == "true"); } if (db_version > 1.25) { // SVG if (rfile.readLine() != "[Q_SVG]") { throw xInvalidDBFile(140); } int numsvgitems = rfile.readLine().toInt(); for (int g = 0; g < numsvgitems; ++g) { db_buffer = rfile.readLine(); item->addSvgItem(new SvgItem(db_buffer, rfile.readLine())); } } // End if (db_version < 1.25) { if (rfile.readLine() != "[Q_END]") { throw xInvalidDBFile(199); } } // Add map entry item->setAnswers(answers); QListWidgetItem *q_item = new QListWidgetItem (item->group().isEmpty() ? item->name() : QString("[%1] %2").arg(item->group()).arg(item->name())); LQListWidget->addItem(q_item); current_db_questions.insert(q_item, item); setQuestionItemIcon(q_item, item->difficulty()); setQuestionItemColour(q_item, item->category()); hideQuestion(q_item, item); setProgress((85/(i+1)*count)+10); // PROGRESS >>>>>>>>>>>>>>>>>>>>>> } // Saved sessions int ans_category = -1; int ans_dif = 0; Question::Answer c_ans; Question::Answer ans; Question::SelectionType ans_selectiontype = Question::SingleSelection; for (int i = 0; i < db_snum; ++i) { if (rfile.atEnd()) break; if (rfile.readLine() != "[SESSION]") continue; Session *session = new Session; session->setName(rfile.readLine()); session->setDateTimeFromString(rfile.readLine()); if (db_version >= 1.2) { if (rfile.readLine() != "[PASSMARK]") { throw xInvalidDBFile(202); } PassMark pm(rfile.readLine().toInt()); int pm_count = rfile.readLine().toInt(); int pm_c, pm_v; for (int i = 0; i < pm_count; ++i) { pm_c = rfile.readLine().toInt(); pm_v = rfile.readLine().toInt(); pm.addCondition(pm_c, pm_v, pm_v); } session->setPassMark(pm); } else { session->setPassMark(PassMark(rfile.readLine().toInt())); } ScoringSystem sys; if (db_version >= 1.35) { db_buffer = rfile.readLine(); db_buffer.append("\n"); db_buffer.append(rfile.readLine()); db_buffer.append("\n"); db_buffer.append(rfile.readLine()); sys.loadData(db_buffer); } int s_snum = rfile.readLine().toInt(); int s_lenum = rfile.readLine().toInt(); for (int le = 0; le < s_lenum; ++le) { bufferlist.clear(); bufferlist = rfile.readLine().split(';'); if (bufferlist.count() == 6) { session->addLogEntry(bufferlist.at(0).toInt(), bufferlist.at(1).toInt(), bufferlist.at(2).toInt(), bufferlist.at(3).toInt(), bufferlist.at(4).toInt(), bufferlist.at(5).toInt(), rfile.readLine()); } else { session->addLogEntry(255, 255, 255, 0, 0, 0, rfile.readLine()); } } for (int s = 0; s < s_snum; ++s) { if (rfile.atEnd()) break; if (rfile.readLine() != "[STUDENT]") continue; Student *student = new Student(rfile.readLine()); student->setReady(rfile.readLine() == "true"); if (db_version >= 1.2) { student->setPassed(rfile.readLine() == "true"); } student->setNumber(rfile.readLine().toInt()); if (db_version < 1.35) { rfile.readLine(); // SCORE } int numresults = rfile.readLine().toInt(); QMap<QString, QuestionAnswer> *results = new QMap<QString, QuestionAnswer>; for (int a = 0; a < numresults; ++a) { db_buffer = rfile.readLine(); if (db_version >= 1.2) { ans_category = rfile.readLine().toInt(); } QuestionItem *item = NULL; QMapIterator<QListWidgetItem *, QuestionItem *> q(current_db_questions); while (q.hasNext()) { q.next(); if (q.value()->name() == db_buffer) { item = q.value(); break; } } if (db_version >= 1.35) { ans_dif = rfile.readLine().toInt(); ans_selectiontype = (Question::SelectionType)rfile.readLine().toInt(); } else { if (item == NULL) { if (db_version < 1.2) { ans_category = -1; } if (db_version < 1.35) { ans_dif = 0; ans_selectiontype = Question::SingleSelection; } } else { if (db_version < 1.2) { ans_category = item->category(); } if (db_version < 1.35) { ans_dif = item->difficulty(); ans_selectiontype = item->selectionType(); } } } if (db_version < 1.27) { ans = Question::convertOldAnsNumber(rfile.readLine().toInt()); c_ans = Question::convertOldAnsNumber(rfile.readLine().toInt()); } else { ans = (Question::Answer)rfile.readLine().toInt(); c_ans = (Question::Answer)rfile.readLine().toInt(); } QuestionAnswer qans(c_ans, ans, item ? item->numAnswers() : 9, ans_category, ans_dif, ans_selectiontype); results->insert(db_buffer, qans); } student->setResults(results); student->updateScore(sys); if (db_version < 1.2) { student->setPassed(session->passMark().check(student->results(), ¤t_db_questions, sys)); } session->addStudent(student); } session->setScoringSystem(sys); current_db_sessions.insert(session->dateTime(), session); QListWidgetItem *item = new QListWidgetItem (QString("%1 - %2").arg(session->dateTimeToString()).arg(session->name())); SVLSListWidget->insertItem(0, item); item->setData(Qt::UserRole, session->dateTime()); setProgress((85/(db_qnum+i+1)*count)+10); // PROGRESS >>>>>>>>>>>>>> } // Classes for (int i = 0; i < db_cnum; ++i) { if (rfile.atEnd()) break; if (rfile.readLine() != "[CLASS]") continue; Class *cl = new Class(rfile.readLine()); bufferlist = rfile.readLine().split("-", QString::SkipEmptyParts); cl->setFirstYear(bufferlist.at(0).toInt()); cl->setLastYear(bufferlist.at(1).toInt()); QStringList cl_sessions = rfile.readLine().split(";", QString::SkipEmptyParts); for (int s = 0; s < cl_sessions.count(); ++s) { cl->addSession(cl_sessions.at(s)); } int mnum = rfile.readLine().toInt(); for (int m = 0; m < mnum; ++m) { if (rfile.readLine() != "[MEM]") continue; ClassMember *mem = new ClassMember(rfile.readLine()); int msnum = rfile.readLine().toInt(); for (int ms = 0; ms < msnum; ++ms) { db_buffer = rfile.readLine(); mem->addSession(db_buffer, rfile.readLine().toInt()); } cl->addMember(mem); } QListWidgetItem *cl_item = new QListWidgetItem(QString("%1-%2: %3").arg(cl->firstYear()).arg(cl->lastYear()).arg(cl->name()), CLLCListWidget); current_db_classes.insert(cl_item, cl); } ECTextEdit->setHtml( db_comments ); // Set categories current_db_categories_enabled = db_categories_enabled; current_db_categories = db_categories; setProgress(97); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> // Apply categories setCategories(); loadCategories(); setProgress(98); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> // Enable All setAllEnabled(true); setProgress(99); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> // Save values current_db_file = openDBName; current_db_comments = db_comments; current_db_open = true; #ifdef Q_OS_MAC this->setWindowTitle(QString("%1[*]").arg(currentDatabaseName())); #else this->setWindowTitle(QString("%1[*] - iTestServer").arg(currentDatabaseName())); #endif this->setWindowModified(false); statusBar()->showMessage(tr("Database open"), 10000); setProgress(100); setProgress(-1); // PROGRESS >>>>>>>>>>>>>>>>>>>>>>>>> actionEdit_questions->setChecked(true); mainStackedWidget->setCurrentIndex(1); // --------------------------------------------------------------------- this->setEnabled(true); } catch (xInvalidDBFile e) { errorInvalidDBFile(tr("Open database"), openDBName, e.error()); } catch (...) { QMessageBox::critical(this, tr("iTestServer"), tr("Error opening database.")); clearAll(); setAllEnabled(false); current_db_open = false; this->setWindowTitle(tr("iTestServer")); this->setWindowModified(false); setProgress(-1); mainStackedWidget->setCurrentIndex(0); this->setEnabled(true); } }