403 lines
14 KiB
C++
403 lines
14 KiB
C++
#include "mainscreen.h"
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#include "ui_mainscreen.h"
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#define VERSION "1.1.0"
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MainScreen::MainScreen(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainScreen)
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{
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ui->setupUi(this);
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this->isBlocked = false;
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//Login Tab
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iconPix.load(":/icons/iconX.png");
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ui->pswdLineEdit->setEchoMode((QLineEdit::Password));
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ui->labelUsrInputStatus->setVisible(false);
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ui->labelPswInputStatus->setVisible(false);
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ui->labelUsrInputStatus->setPixmap(iconPix);
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ui->labelPswInputStatus->setPixmap(iconPix);
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//StatusBar
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statusBar = new jceStatusBar(this);
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this->setStatusBar(statusBar);
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//GPA Tab
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ui->avgLCD->setPalette(QPalette(QPalette::WindowText,Qt::blue));
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//Pointer allocating
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qDebug() << Q_FUNC_INFO << "Allocating pointers";
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this->userLoginSetting = new user("","");
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this->courseTableMgr = new coursesTableManager(ui->coursesTable,userLoginSetting);
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this->loginHandel = new loginHandler(userLoginSetting, ui->loginButton, statusBar);
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this->calendar = new CalendarManager(this,ui->calendarGridLayoutMain);
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this->data = new SaveData();
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//check login File
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if (data->isSaved())
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{
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qDebug() << Q_FUNC_INFO << "Loading data from file";
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ui->usrnmLineEdit->setText(data->getUsername());
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ui->pswdLineEdit->setText(data->getPassword());
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ui->keepLogin->setChecked(true);
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}
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//language
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qDebug() << Q_FUNC_INFO << "Checking locale";
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checkLocale();
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qDebug() << Q_FUNC_INFO << "Ready.";
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}
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MainScreen::~MainScreen()
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{
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delete statusBar;
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delete calendar;
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delete courseTableMgr;
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delete userLoginSetting;
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delete loginHandel;
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delete data;
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delete ui;
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}
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//EVENTS ON LOGIN TAB
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void MainScreen::on_loginButton_clicked()
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{
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if (!isBusy())
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{
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lock();
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if ((ui->usrnmLineEdit->text().isEmpty()) || (ui->pswdLineEdit->text().isEmpty()))
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{
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if (ui->usrnmLineEdit->text().isEmpty())
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{
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ui->labelUsrInputStatus->setVisible(true);
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qDebug() << Q_FUNC_INFO << "username input is empty";
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}
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else
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ui->labelUsrInputStatus->setVisible(false);
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if (ui->pswdLineEdit->text().isEmpty())
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{
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ui->labelPswInputStatus->setVisible(true);
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qDebug() << Q_FUNC_INFO << "password input is empty";
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}
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else
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ui->labelPswInputStatus->setVisible(false);
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unlock();
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return;
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}
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else
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{
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ui->labelUsrInputStatus->setVisible(false);
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ui->labelPswInputStatus->setVisible(false);
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}
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qDebug() << Q_FUNC_INFO << "login session start";
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if (this->loginHandel->login(ui->usrnmLineEdit->text(),ui->pswdLineEdit->text()) == true)
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{
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qDebug() << Q_FUNC_INFO << "login session end with true";
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ui->pswdLineEdit->setDisabled(true);
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ui->usrnmLineEdit->setDisabled(true);
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if (ui->keepLogin->isChecked())
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{
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qDebug() << Q_FUNC_INFO << "saving data";
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data->setUsername(ui->usrnmLineEdit->text());
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data->setPassword(ui->pswdLineEdit->text());
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}
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}
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else
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{
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qDebug() << Q_FUNC_INFO << "login session end with false";
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ui->pswdLineEdit->setDisabled(false);
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ui->usrnmLineEdit->setDisabled(false);
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}
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unlock();
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}
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}
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void MainScreen::on_keepLogin_clicked()
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{
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if (ui->keepLogin->isChecked())
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{
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qDebug() << Q_FUNC_INFO << "saving data";
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data->setUsername(ui->usrnmLineEdit->text());
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data->setPassword(ui->pswdLineEdit->text());
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}
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else
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data->reset();
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}
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void MainScreen::on_usrnmLineEdit_editingFinished()
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{
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ui->usrnmLineEdit->setText(ui->usrnmLineEdit->text().toLower());
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}
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//EVENTS ON GPA TAB
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void MainScreen::on_ratesButton_clicked()
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{
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if (!isBusy())
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{
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lock();
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if (!checkIfValidDates())
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{
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qWarning() << Q_FUNC_INFO << "Invalid dates! return";
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QMessageBox::critical(this,tr("Error"),tr("Invalid Dates.\nMake Sure everything is correct and try again"));
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return;
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}
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QString pageString;
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int status = 0;
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if (loginHandel->isLoggedInFlag())
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{
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statusBar->setIconConnectionStatus(jceStatusBar::Ready);
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if ((status = loginHandel->makeGradeRequest(ui->spinBoxCoursesFromYear->value(),
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ui->spinBoxCoursesToYear->value(),ui->spinBoxCoursesFromSemester->value(),
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ui->spinBoxCoursesToSemester->value())) == jceLogin::JCE_PAGE_PASSED)
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{
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qDebug() << Q_FUNC_INFO << "grade page is ready";
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statusBar->setIconConnectionStatus(jceStatusBar::Inserting);
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pageString = loginHandel->getCurrentPageContect();
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courseTableMgr->setCoursesList(pageString);
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statusBar->setIconConnectionStatus(jceStatusBar::Done);
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}
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else if (status == jceLogin::JCE_NOT_CONNECTED)
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{
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qWarning() << Q_FUNC_INFO << "not connected";
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QApplication::restoreOverrideCursor();
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QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
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statusBar->setIconConnectionStatus(jceStatusBar::Disconnected);
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}
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else
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{
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statusBar->setIconConnectionStatus(jceStatusBar::Error);
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qCritical() << Q_FUNC_INFO << "grade get ended with" << status;
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}
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}
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unlock();
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}
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}
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bool MainScreen::checkIfValidDates()
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{
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bool flag = false;
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if (ui->spinBoxCoursesFromYear->value() < ui->spinBoxCoursesToYear->value())
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{
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//doesnt matter what is the semester, its valid!
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flag = true;
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}
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else if ((ui->spinBoxCoursesFromYear->value() == ui->spinBoxCoursesToYear->value()))
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{
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//semester from must be equal or less than to semester
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if (ui->spinBoxCoursesFromSemester->value() <= ui->spinBoxCoursesToSemester->value())
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flag = true;
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}
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return flag;
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}
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void MainScreen::on_checkBoxCoursesInfluence_toggled(bool checked)
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{
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qDebug() << Q_FUNC_INFO << "only main courses toggeled" << checked;
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this->userLoginSetting->setInfluenceCourseOnly(checked);
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this->courseTableMgr->influnceCourseChanged(checked);
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}
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void MainScreen::on_spinBoxCoursesFromYear_valueChanged(int arg1)
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{
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ui->spinBoxCoursesFromYear->setValue(arg1);
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}
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void MainScreen::on_spinBoxCoursesToYear_valueChanged(int arg1)
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{
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ui->spinBoxCoursesToYear->setValue(arg1);
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}
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void MainScreen::on_spinBoxCoursesFromSemester_valueChanged(int arg1)
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{
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ui->spinBoxCoursesFromSemester->setValue(arg1%4);
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}
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void MainScreen::on_spinBoxCoursesToSemester_valueChanged(int arg1)
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{
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ui->spinBoxCoursesToSemester->setValue(arg1%4);
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}
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void MainScreen::on_coursesTable_itemChanged(QTableWidgetItem *item)
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{
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if (this->courseTableMgr->changes(item->text(),item->row(),item->column()))
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ui->avgLCD->display(courseTableMgr->getAvg());
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else
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{
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qWarning() << Q_FUNC_INFO << "missmatch data";
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QMessageBox::critical(this,tr("Error"),tr("Missmatching data"));
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}
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}
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void MainScreen::on_clearTableButton_clicked()
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{
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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courseTableMgr->clearTable();
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ui->avgLCD->display(courseTableMgr->getAvg());
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}
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void MainScreen::on_graphButton_clicked()
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{
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qDebug() << Q_FUNC_INFO;
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if (!courseTableMgr->showGraph())
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QMessageBox::critical(this,tr("Error"),tr("You must to load GPA first\nClick on 'Get GPA'"));
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}
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void MainScreen::on_revertBtn_clicked()
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{
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qDebug() << Q_FUNC_INFO;
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if (!isBusy())
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{
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lock();
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courseTableMgr->revertChanges();
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unlock();
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}
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}
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//EVENTS ON CALENDAR TAB
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void MainScreen::on_examsBtn_clicked()
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{
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calendar->showExamDialog();
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}
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void MainScreen::on_getCalendarBtn_clicked()
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{
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if (!isBusy())
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{
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lock();
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int status = 0;
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QString page;
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if (loginHandel->isLoggedInFlag())
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{
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statusBar->setIconConnectionStatus(jceStatusBar::Ready);
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if ((status = loginHandel->makeCalendarRequest(ui->spinBoxYear->value(),ui->spinBoxSemester->value())) == jceLogin::JCE_PAGE_PASSED)
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{
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statusBar->setIconConnectionStatus(jceStatusBar::Inserting);
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calendar->resetTable();
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page = loginHandel->getCurrentPageContect();
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calendar->setCalendar(page);
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qDebug() << Q_FUNC_INFO << "calendar is loaded";
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//auto getting exam
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if (loginHandel->isLoggedInFlag())
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{
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if ((status = loginHandel->makeExamsScheduleRequest(ui->spinBoxYear->value(),ui->spinBoxSemester->value())) == jceLogin::JCE_PAGE_PASSED)
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{
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page = loginHandel->getCurrentPageContect();
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calendar->setExamsSchedule(page);
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qDebug() << Q_FUNC_INFO << "exams schedule is loaded";
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statusBar->setIconConnectionStatus(jceStatusBar::Done);
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}
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else if (status == jceLogin::JCE_NOT_CONNECTED)
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{
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qWarning() << Q_FUNC_INFO << "not connected";
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QApplication::restoreOverrideCursor();
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QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
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statusBar->setIconConnectionStatus(jceStatusBar::Disconnected);
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}
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else
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qCritical() << Q_FUNC_INFO << "exams request get ended with" << status;
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}
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else if (status == jceLogin::JCE_NOT_CONNECTED)
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{
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qWarning() << Q_FUNC_INFO << "not connected";
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QApplication::restoreOverrideCursor();
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QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
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statusBar->setIconConnectionStatus(jceStatusBar::Disconnected);
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}
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else
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qCritical() << Q_FUNC_INFO << "calendar get ended with" << status;
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}
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}
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unlock();
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}
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}
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void MainScreen::on_exportToCVSBtn_clicked()
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{
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qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if (loginHandel->isLoggedInFlag())
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{
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this->calendar->exportCalendarCSV();
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}
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}
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//MAIN SCREEN
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void MainScreen::on_labelMadeBy_linkActivated(const QString &link)
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{
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qDebug() << Q_FUNC_INFO << "link: " << link;
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}
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/**
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* @brief MainScreen::lock
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* turn isblocked into true to avoid multiple requests and to cause errors
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*/
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void MainScreen::lock()
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{
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QApplication::setOverrideCursor(Qt::WaitCursor);
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this->isBlocked = true;
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}
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void MainScreen::unlock()
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{
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QApplication::restoreOverrideCursor();
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this->isBlocked = false;
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}
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bool MainScreen::isBusy()
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{
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return this->isBlocked;
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}
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void MainScreen::on_langButton_clicked()
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{
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qDebug() << Q_FUNC_INFO;
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if (data->getLocale() == "en")
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{
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qDebug() << Q_FUNC_INFO << "Changed lang to he";
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data->setLocale("he");
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}else if(data->getLocale() == "he"){
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qDebug() << Q_FUNC_INFO << "Changed lang to en";
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data->setLocale("en");
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}else{
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qCritical() << Q_FUNC_INFO << "currupted data. reset to en";
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data->reset();
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data->setLocale("en");
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}
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checkLocale();
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QMessageBox::information(this,tr("Settings"),tr("Your settings will take effect next time you start the program"),QMessageBox::Ok);
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}
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void MainScreen::on_creditButton_clicked()
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{
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qDebug() << Q_FUNC_INFO;
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QMessageBox::about(this, "About",
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"<a href='http://liranbg.github.io/JceManager/'>Jce Manager</a> "
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+ QString("Version: " + QString(VERSION)) +"<br><br>"
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+tr("License: ")+ "LGPL v2.1<br>"
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"<br><a href='https://github.com/liranbg/JceManager'>Our GitHub Page</a>"
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+"<br><br>" + tr("Developed By: ")+
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"<ul>"+
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"<li><a href='mailto:liranbg@gmail.com'>"+tr("Liran Ben Gida")+"</a></li>"+
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"<li><a href='mailto:sagidayan@gmail.com'>"+tr("Sagi Dayan")+"</a></li></ul>"
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);
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}
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void MainScreen::on_howtoButton_clicked()
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{
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helpBox help(this);
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help.exec();
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}
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void MainScreen::checkLocale()
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{
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qDebug() << Q_FUNC_INFO;
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if (data->getLocale() == "en")
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{
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ui->langButton->setIcon(QIcon(":/icons/us.png"));
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}else if(data->getLocale() == "he"){
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ui->langButton->setIcon(QIcon(":/icons/il.png"));
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}else{
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qCritical() << Q_FUNC_INFO << "currupted data. reset eng";
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data->reset();
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ui->langButton->setIcon(QIcon(":/icons/us.png"));
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}
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}
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