jce-manager/main/mainscreen.cpp

381 lines
13 KiB
C++

#include "mainscreen.h"
#include "ui_mainscreen.h"
MainScreen::MainScreen(QWidget *parent) :QMainWindow(parent), ui(new Ui::MainScreen)
{
ui->setupUi(this);
//this->setFixedSize(this->size()); //main not resizeable
//Login Tab
QPixmap iconPix;
iconPix.load(":/icons/iconX.png");
ui->pswdLineEdit->setEchoMode((QLineEdit::Password));
ui->labelUsrInputStatus->setVisible(false);
ui->labelPswInputStatus->setVisible(false);
ui->labelUsrInputStatus->setPixmap(iconPix);
ui->labelPswInputStatus->setPixmap(iconPix);
//Status Bar
ui->statusBar->setStyleSheet("QStatusBar::item { border: 0px solid black };");
ButtomStatusLabel = new QLabel(this);
statusLabel = new QLabel(this);
ui->statusBar->setMaximumSize(this->geometry().width(),STATUS_ICON_HEIGH);
ui->statusBar->addPermanentWidget(ButtomStatusLabel,0);
ui->statusBar->addPermanentWidget(statusLabel,1);
setLabelConnectionStatus(jceLogin::jceStatus::JCE_NOT_CONNECTED);
//Course, Setting, Calendar Tab
calendarSchedule * calendarSchedulePtr = new calendarSchedule();
ui->calendarGridLayoutMain->addWidget(calendarSchedulePtr);
ui->avgLCD->setPalette(QPalette(QPalette::WindowText,Qt::blue));
//Pointer allocating
this->userLoginSetting = new user("","");
this->courseTableMgr = new coursesTableManager(ui->coursesTable,userLoginSetting);
this->loginHandel = new loginHandler(userLoginSetting);
this->calendar = new CalendarManager(calendarSchedulePtr);
this->data = new SaveData();
//check login File
if (data->isSaved())
{
ui->usrnmLineEdit->setText(data->getUsername());
ui->pswdLineEdit->setText(data->getPassword());
ui->keepLogin->setChecked(true);
}
//Local Check and ui setting.
checkLocale();
}
MainScreen::~MainScreen()
{
delete ButtomStatusLabel;
delete statusLabel;
delete calendar;
delete courseTableMgr;
delete userLoginSetting;
delete loginHandel;
delete ui;
delete data;
}
//EVENTS ON STATUS BAR
void MainScreen::setLabelConnectionStatus(jceLogin::jceStatus statusDescription)
{
QPixmap iconPix;
switch (statusDescription)
{
case jceLogin::jceStatus::JCE_START_VALIDATING_PROGRESS:
iconPix.load(":/icons/blueStatusIcon.png");
statusLabel->setText(tr("Connecting"));
break;
case jceLogin::jceStatus::JCE_YOU_ARE_IN:
iconPix.load(":/icons/greenStatusIcon.png");
statusLabel->setText(tr("Connected"));
break;
default:
iconPix.load(":/icons/redStatusIcon.png");
statusLabel->setText(tr("Disconnected"));
break;
}
ButtomStatusLabel->setPixmap(iconPix);
this->repaint();
}
//EVENTS ON LOGIN TAB
void MainScreen::on_loginButton_clicked()
{
if (loginHandel->isLoggedInFlag())
uiSetDisconnectMode();
else
uiSetConnectMode();
}
void MainScreen::on_keepLogin_clicked()
{
if (ui->keepLogin->isChecked())
{
data->setUsername(ui->usrnmLineEdit->text());
data->setPassword(ui->pswdLineEdit->text());
}
else
data->reset();
}
void MainScreen::on_usrnmLineEdit_editingFinished()
{
ui->usrnmLineEdit->setText(ui->usrnmLineEdit->text().toLower());
}
void MainScreen::uiSetDisconnectMode()
{
setLabelConnectionStatus(jceLogin::jceStatus::JCE_NOT_CONNECTED);
ui->usrnmLineEdit->setText("");
ui->pswdLineEdit->setText("");
ui->usrnmLineEdit->setEnabled(true);
ui->pswdLineEdit->setEnabled(true);
loginHandel->makeDisconnectionRequest();
ui->loginButton->setText(tr("&Login"));
ui->getCalendarBtn->setDisabled(true);
ui->exportToCVSBtn->setDisabled(true);
ui->ratesButton->setDisabled(true);
return;
}
void MainScreen::uiSetConnectMode()
{
QString username;
QString password;
if ((ui->usrnmLineEdit->text().isEmpty()) || (ui->pswdLineEdit->text().isEmpty()))
{
if (ui->usrnmLineEdit->text().isEmpty())
{
ui->labelUsrInputStatus->setVisible(true);
qDebug() << "error, username input is empty";
}
else
ui->labelUsrInputStatus->setVisible(false);
if (ui->pswdLineEdit->text().isEmpty())
{
ui->labelPswInputStatus->setVisible(true);
qDebug() << "error, password input is empty";
}
else
ui->labelPswInputStatus->setVisible(false);
return;
}
else
{
ui->labelUsrInputStatus->setVisible(false);
ui->labelPswInputStatus->setVisible(false);
}
setLabelConnectionStatus(jceLogin::jceStatus::JCE_START_VALIDATING_PROGRESS);
username = ui->usrnmLineEdit->text();
password = ui->pswdLineEdit->text();
ui->usrnmLineEdit->setDisabled(true);
ui->pswdLineEdit->setDisabled(true);
userLoginSetting->setUsername(username);
userLoginSetting->setPassword(password);
this->loginHandel->setPointers(statusLabel,ui->pswdLineEdit,ui->usrnmLineEdit);
if (loginHandel->makeConnection() == true)
{
setLabelConnectionStatus(jceLogin::jceStatus::JCE_YOU_ARE_IN);
ui->loginButton->setText(tr("&Logout"));
ui->ratesButton->setEnabled(true);
ui->CoursesTab->setEnabled(true);
ui->exportToCVSBtn->setEnabled(true);
ui->getCalendarBtn->setEnabled(true);
}
else
{
uiSetDisconnectMode();
}
}
//EVENTS ON GPA TAB
void MainScreen::on_ratesButton_clicked()
{
if (!checkIfValidDates())
{
qWarning() << "MainScreen::on_ratesButton_clicked; Invalid dates! ";
QMessageBox::critical(this,tr("Error"),tr("Invalid Dates.\nMake Sure everything is correct and try again"));
return;
}
QString pageString;
int status = 0;
if (loginHandel->isLoggedInFlag())
{
if ((status = loginHandel->makeGradeRequest(ui->spinBoxCoursesFromYear->value(),ui->spinBoxCoursesToYear->value(),ui->spinBoxCoursesFromSemester->value(),ui->spinBoxCoursesToSemester->value())) == jceLogin::JCE_GRADE_PAGE_PASSED)
{
pageString = loginHandel->getCurrentPageContect();
courseTableMgr->setCoursesList(pageString);
courseTableMgr->insertJceCoursesIntoTable();
}
else if (status == jceLogin::JCE_NOT_CONNECTED)
{
QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
}
}
}
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)
{
this->userLoginSetting->setInfluenceCourseOnly(checked);
this->courseTableMgr->influnceCourseChanged(checked);
}
void MainScreen::on_spinBoxCoursesFromYear_valueChanged(int arg1)
{
ui->spinBoxCoursesFromYear->setValue(arg1);
}
void MainScreen::on_spinBoxCoursesToYear_valueChanged(int arg1)
{
ui->spinBoxCoursesToYear->setValue(arg1);
}
void MainScreen::on_spinBoxCoursesFromSemester_valueChanged(int arg1)
{
ui->spinBoxCoursesFromSemester->setValue(arg1%4);
}
void MainScreen::on_spinBoxCoursesToSemester_valueChanged(int arg1)
{
ui->spinBoxCoursesToSemester->setValue(arg1%4);
}
void MainScreen::on_coursesTable_itemChanged(QTableWidgetItem *item)
{
if (this->courseTableMgr->changes(item->text(),item->row(),item->column()))
ui->avgLCD->display(courseTableMgr->getAvg());
else
QMessageBox::critical(this,tr("Error"),tr("Missmatching data"));
}
void MainScreen::on_clearTableButton_clicked()
{
courseTableMgr->clearTable();
ui->avgLCD->display(courseTableMgr->getAvg());
}
//EVENTS ON CALENDAR TAB
void MainScreen::on_getCalendarBtn_clicked()
{
int status = 0;
if (loginHandel->isLoggedInFlag())
{
if ((status = loginHandel->makeCalendarRequest(ui->spinBoxYear->value(),ui->spinBoxSemester->value())) == jceLogin::JCE_GRADE_PAGE_PASSED)
{
//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());
}
else if (status == jceLogin::JCE_NOT_CONNECTED)
{
QMessageBox::critical(this,tr("Error"),tr("Not Connected"));
}
}
}
void MainScreen::on_exportToCVSBtn_clicked()
{
if (loginHandel->isLoggedInFlag())
{
if(!this->calendar->exportCalendarCSV())
{
QMessageBox::critical(this,tr("Error"),"No Calendar was loaded."); //Need Translation
}
}
}
//EVENTS ON MENU BAR
void MainScreen::on_actionCredits_triggered()
{
QMessageBox::about(this, "About", tr("CREDITS-ROOL-UP1") + " v1.0<br><br>"
+ tr("CREDITS-ROOL-UP2")+"<br>GNU LESSER GENERAL PUBLIC LICENSE V2<br>"
+ tr("CREDITS-ROOL-UP3")+"<br>"
"<a href='https://github.com/liranbg/jceAverageCalculator'>jceAverageCalculator Repository</a>"
"<br><br>"+tr("CREDITS-ROOL-UP4")+"<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>");
}
void MainScreen::on_actionExit_triggered()
{
exit(0);
}
void MainScreen::on_actionHow_To_triggered()
{
QMessageBox::information(this,"How To",
"<b>How To..</b>"
"<ul>"
"<br><li>"+tr("HELP1")+"</li>"
"<br><li>"+tr("HELP2")+"</li>"
"<br><li>"+tr("HELP3")+"</li>"
"<br><li>"+tr("HELP4")+"</li>"
"<br><li>"+tr("HELP5")+"</li>"
"<br><br>"+tr("HELP6")+
"</ul>");
}
void MainScreen::on_actionHebrew_triggered()
{
if (ui->actionEnglish->isChecked() || ui->actionOS_Default->isChecked())
{
ui->actionEnglish->setChecked(false);
ui->actionOS_Default->setChecked(false);
qDebug() << "Changed Language to hebrew";
data->setLocal("he");
QMessageBox::information(this,tr("Settings"),tr("Your settings will take effect next time you start the program"),QMessageBox::Ok);
}
else
ui->actionHebrew->setChecked(true);
}
void MainScreen::on_actionEnglish_triggered()
{
if (ui->actionHebrew->isChecked() || ui->actionOS_Default->isChecked())
{
ui->actionHebrew->setChecked(false);
ui->actionOS_Default->setChecked(false);
qDebug() << "Changed Language to English";
data->setLocal("en");
QMessageBox::information(this,"Settings",tr("Your settings will take effect next time you start the program"),QMessageBox::Ok);
}
else
ui->actionEnglish->setChecked(true);
}
void MainScreen::on_actionOS_Default_triggered()
{
if (ui->actionHebrew->isChecked() || ui->actionEnglish->isChecked())
{
ui->actionHebrew->setChecked(false);
ui->actionEnglish->setChecked(false);
qDebug() << "Changed Language to OS Default";
data->setLocal("default");
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);
}
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);
}
}