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clientwindow.cpp
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clientwindow.cpp
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/**
* @file clientwindow.cpp
* @brief ClientWindow class source file
*
* This class is responsible for the creation
* of the client window. It owns a ClientCommunication
* object that is resposbile for TCP client connection.
*
* @author Fedi Salhi
* @date December 22 2022
*
*/
#include "clientwindow.h"
#include "ui_clientwindow.h"
ClientWindow::ClientWindow(QWidget *parent) :
QWidget(parent),
ui(new Ui::ClientWindow)
{
ui->setupUi(this);
// set Port range and default value
ui->ServerPort_spinBox->setRange(1024,65536);
ui->ServerPort_spinBox->setValue(50888);
// create the communication class
this->_client = std::make_unique<ClientCommunication>();
// set the listvew model
ui->ChatArea_listView->setModel(this->_client->shownMessagesModel());
ui->ChatArea_listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
// setup signals/slots connections
connect(this->_client.get(), SIGNAL(sigConnectedToServer()), this, SLOT(enableConnection()));
connect(this->_client.get(), SIGNAL(sigDisconnected()), this, SLOT(enableConnection()));
setAttribute(Qt::WA_DeleteOnClose, true);
// exit only usign button
setWindowFlags(Qt::Window | Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint);
}
ClientWindow::~ClientWindow()
{
delete ui;
}
void ClientWindow::showMessageChatArea(const QString& msg) {
this->_client->appendShownMessages(msg);
this->_client->shownMessagesModel()->setStringList(this->_client->getShownMessages());
}
void ClientWindow::on_Conenct_pushButton_clicked()
{
showMessageChatArea("Trying to connect...");
ui->Conenct_pushButton->setEnabled(false);
this->_client->getSocket()->abort();
this->_client->getSocket()->connectToHost(ui->ServerIP_lineEdit->text(), ui->ServerPort_spinBox->value());
}
void ClientWindow::enableConnection() {
ui->Conenct_pushButton->setEnabled(true);
}
void ClientWindow::on_Send_pushButton_clicked()
{
this->_client->sendMessageToServer(ui->Pseudo_lineEdit->text() + " : " + ui->Message_lineEdit->text());
}
void ClientWindow::on_Exit_pushButton_clicked()
{
qApp->quit();
}