jce-manager/main/mainscreen.cpp

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#include "mainscreen.h"
#include "ui_mainscreen.h"
MainScreen::MainScreen(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainScreen)
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{
ui->setupUi(this);
//this->setFixedSize(this->size()); //main not resizeable
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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);
ui->labelPswInputStatus->setVisible(false);
ui->labelUsrInputStatus->setPixmap(iconPix);
ui->labelPswInputStatus->setPixmap(iconPix);
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//StatusBar
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ui->statusBar->setStyleSheet("QStatusBar::item { border: 0px solid black };");
ui->statusBar->setMaximumSize(this->geometry().width(),STATUS_ICON_HEIGH);
ui->statusBar->showMessage(tr("Ready"));
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//GPA Tab
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ui->avgLCD->setPalette(QPalette(QPalette::WindowText,Qt::blue));
//Pointer allocating
qDebug() << Q_FUNC_INFO << "Allocating pointers";
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this->userLoginSetting = new user("","");
this->courseTableMgr = new coursesTableManager(ui->coursesTable,userLoginSetting);
this->loginHandel = new loginHandler(userLoginSetting,ui->statusBar,ui->loginButton);
this->calendar = new CalendarManager(ui->calendarGridLayoutMain);
this->data = new SaveData();
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//check login File
if (data->isSaved())
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{
qDebug() << Q_FUNC_INFO << "Loading data from file";
ui->usrnmLineEdit->setText(data->getUsername());
ui->pswdLineEdit->setText(data->getPassword());
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ui->keepLogin->setChecked(true);
}
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//language
qDebug() << Q_FUNC_INFO << "Checking locale";
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checkLocale();
qDebug() << Q_FUNC_INFO << "Ready.";
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}
MainScreen::~MainScreen()
{
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delete calendar;
delete courseTableMgr;
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delete userLoginSetting;
delete loginHandel;
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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{
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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if (ui->usrnmLineEdit->text().isEmpty())
{
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ui->labelUsrInputStatus->setVisible(true);
qDebug() << Q_FUNC_INFO << "username input is empty";
}
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else
ui->labelUsrInputStatus->setVisible(false);
if (ui->pswdLineEdit->text().isEmpty())
{
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ui->labelPswInputStatus->setVisible(true);
qDebug() << Q_FUNC_INFO << "password input is empty";
}
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else
ui->labelPswInputStatus->setVisible(false);
return;
}
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else
{
ui->labelUsrInputStatus->setVisible(false);
ui->labelPswInputStatus->setVisible(false);
}
qDebug() << Q_FUNC_INFO << "login session start";
if (this->loginHandel->login(ui->usrnmLineEdit->text(),ui->pswdLineEdit->text()) == true)
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{
qDebug() << Q_FUNC_INFO << "login session end with true";
ui->pswdLineEdit->setDisabled(true);
ui->usrnmLineEdit->setDisabled(true);
if (ui->keepLogin->isChecked())
{
qDebug() << Q_FUNC_INFO << "saving data";
data->setUsername(ui->usrnmLineEdit->text());
data->setPassword(ui->pswdLineEdit->text());
}
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}
else
{
qDebug() << Q_FUNC_INFO << "login session end with end";
ui->pswdLineEdit->setDisabled(false);
ui->usrnmLineEdit->setDisabled(false);
}
}
void MainScreen::on_keepLogin_clicked()
{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
if (ui->keepLogin->isChecked())
{
qDebug() << Q_FUNC_INFO << "saving data";
data->setUsername(ui->usrnmLineEdit->text());
data->setPassword(ui->pswdLineEdit->text());
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}
else
data->reset();
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}
void MainScreen::on_usrnmLineEdit_editingFinished()
{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
ui->usrnmLineEdit->setText(ui->usrnmLineEdit->text().toLower());
}
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//EVENTS ON GPA TAB
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void MainScreen::on_ratesButton_clicked()
{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
if (!checkIfValidDates())
{
qWarning() << Q_FUNC_INFO << "Invalid dates! return";
QMessageBox::critical(this,tr("Error"),tr("Invalid Dates.\nMake Sure everything is correct and try again"));
return;
}
QString pageString;
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int status = 0;
if (loginHandel->isLoggedInFlag())
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{
if ((status = loginHandel->makeGradeRequest(ui->spinBoxCoursesFromYear->value(),
ui->spinBoxCoursesToYear->value(),ui->spinBoxCoursesFromSemester->value(),
ui->spinBoxCoursesToSemester->value())) == jceLogin::JCE_PAGE_PASSED)
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{
qDebug() << Q_FUNC_INFO << "grade page is ready";
pageString = loginHandel->getCurrentPageContect();
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courseTableMgr->setCoursesList(pageString);
courseTableMgr->insertJceCoursesIntoTable();
}
else if (status == jceLogin::JCE_NOT_CONNECTED)
{
qWarning() << Q_FUNC_INFO << "not connected";
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QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
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}
else
{
qCritical() << Q_FUNC_INFO << "grade get ended with" << status;
}
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}
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}
bool MainScreen::checkIfValidDates()
{
bool flag = false;
if (ui->spinBoxCoursesFromYear->value() < ui->spinBoxCoursesToYear->value())
{
//doesnt matter what is the semester, its valid!
flag = true;
}
else if ((ui->spinBoxCoursesFromYear->value() == ui->spinBoxCoursesToYear->value()))
{
//semester from must be equal or less than to semester
if (ui->spinBoxCoursesFromSemester->value() <= ui->spinBoxCoursesToSemester->value())
flag = true;
}
return flag;
}
void MainScreen::on_checkBoxCoursesInfluence_toggled(bool checked)
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{
qDebug() << Q_FUNC_INFO << "only main courses toggeled" << checked;
this->userLoginSetting->setInfluenceCourseOnly(checked);
this->courseTableMgr->influnceCourseChanged(checked);
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}
void MainScreen::on_spinBoxCoursesFromYear_valueChanged(int arg1)
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{
ui->spinBoxCoursesFromYear->setValue(arg1);
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}
void MainScreen::on_spinBoxCoursesToYear_valueChanged(int arg1)
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{
ui->spinBoxCoursesToYear->setValue(arg1);
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}
void MainScreen::on_spinBoxCoursesFromSemester_valueChanged(int arg1)
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{
ui->spinBoxCoursesFromSemester->setValue(arg1%4);
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}
void MainScreen::on_spinBoxCoursesToSemester_valueChanged(int arg1)
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{
ui->spinBoxCoursesToSemester->setValue(arg1%4);
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}
void MainScreen::on_coursesTable_itemChanged(QTableWidgetItem *item)
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{
qDebug() << Q_FUNC_INFO << "item at row:" << item->row() << " colum:" << item->column() << " text: " << item->text();
if (this->courseTableMgr->changes(item->text(),item->row(),item->column()))
ui->avgLCD->display(courseTableMgr->getAvg());
else
{
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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void MainScreen::on_clearTableButton_clicked()
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{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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courseTableMgr->clearTable();
ui->avgLCD->display(courseTableMgr->getAvg());
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}
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//EVENTS ON CALENDAR TAB
void MainScreen::on_getCalendarBtn_clicked()
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{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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int status = 0;
if (loginHandel->isLoggedInFlag())
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{
if ((status = loginHandel->makeCalendarRequest(ui->spinBoxYear->value(),ui->spinBoxSemester->value())) == jceLogin::JCE_PAGE_PASSED)
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{
//Use it for debug. add plain text and change the object name to 'plainTextEdit' so you will get the html request
//ui->plainTextEdit->setPlainText(loginHandel->getCurrentPageContect());
calendar->resetTable();
calendar->setCalendar(loginHandel->getCurrentPageContect());
qDebug() << Q_FUNC_INFO << "calendar is loaded";
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}
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else if (status == jceLogin::JCE_NOT_CONNECTED)
{
qWarning() << Q_FUNC_INFO << "not connected";
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QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
}
else
qCritical() << Q_FUNC_INFO << "calendar get ended with" << status;
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}
}
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void MainScreen::on_exportToCVSBtn_clicked()
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{
qDebug() << Q_FUNC_INFO << "in: " << ui->tabWidget->currentWidget()->objectName();
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if (loginHandel->isLoggedInFlag())
{
this->calendar->exportCalendarCSV();
}
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}
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//EVENTS ON MENU BAR
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void MainScreen::on_actionCredits_triggered()
{
qDebug() << Q_FUNC_INFO;
QMessageBox::about(this, "About",
tr("Jce Manager")+
"v1.0.0<br><br>"
+tr("License:")+
"<br>GNU LESSER GENERAL PUBLIC LICENSE V2.1<br>"
+"<br>"+
"<a href='https://github.com/liranbg/JceManager'>JceManager Repository</a>"+
"<br><br>"
+tr("powered by: ")+
"<a href='https://github.com/liranbg/jceConnection'>Jce Connection</a><br><br>"
+tr("DevBy")+
":<ul>"+
"<li><a href='mailto:liranbg@gmail.com'>"+tr("Liran")+"</a></li>"+
"<li><a href='mailto:sagidayan@gmail.com'>"+tr("Sagi")+"</a></li></ul>"
);
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}
void MainScreen::on_actionExit_triggered()
{
qDebug() << Q_FUNC_INFO;
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exit(0);
}
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void MainScreen::on_actionHow_To_triggered()
{
qDebug() << Q_FUNC_INFO;
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QMessageBox::information(this,"How To",
"<b>"
+tr("Guide")+
"</b><ul><br><li>"
+tr("login")+
"</li><br><li>"
+tr("get gpa")+
"</li><br><li>"
+tr("changing gpa")+
"</li><br><li>"
+tr("getting calendar")+
"</li><br><li>"
+tr("exporting")+
"</li></ul>");
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}
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void MainScreen::on_actionHebrew_triggered()
{
qDebug() << Q_FUNC_INFO;
if (ui->actionEnglish->isChecked() || ui->actionOS_Default->isChecked())
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{
ui->actionEnglish->setChecked(false);
ui->actionOS_Default->setChecked(false);
qDebug() << Q_FUNC_INFO << "Changed Language to hebrew";
data->setLocal("he");
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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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}
else
ui->actionHebrew->setChecked(true);
}
void MainScreen::on_actionEnglish_triggered()
{
qDebug() << Q_FUNC_INFO;
if (ui->actionHebrew->isChecked() || ui->actionOS_Default->isChecked())
{
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ui->actionHebrew->setChecked(false);
ui->actionOS_Default->setChecked(false);
qDebug() << Q_FUNC_INFO << "Changed Language to English";
data->setLocal("en");
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QMessageBox::information(this,"Settings",tr("Your settings will take effect next time you start the program"),QMessageBox::Ok);
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}
else
ui->actionEnglish->setChecked(true);
}
void MainScreen::on_actionOS_Default_triggered()
{
qDebug() << Q_FUNC_INFO;
if (ui->actionHebrew->isChecked() || ui->actionEnglish->isChecked())
{
ui->actionHebrew->setChecked(false);
ui->actionEnglish->setChecked(false);
qDebug() << Q_FUNC_INFO << "Changed Language to OS Default";
data->setLocal("default");
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QMessageBox::information(this,tr("Settings"),tr("Your settings will take effect next time you start the program"),QMessageBox::Ok);
}
else
ui->actionOS_Default->setChecked(true);
}
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void MainScreen::checkLocale()
{
if(data->getLocal() == "en")
{
ui->actionHebrew->setChecked(false);
ui->actionOS_Default->setChecked(false);
ui->actionEnglish->setChecked(true);
}else if(data->getLocal() == "he"){
ui->actionHebrew->setChecked(true);
ui->actionOS_Default->setChecked(false);
ui->actionEnglish->setChecked(false);
}else{
ui->actionHebrew->setChecked(false);
ui->actionOS_Default->setChecked(true);
ui->actionEnglish->setChecked(false);
}
}