epimafia/netsoul/connectwidget.cpp

#include "connectwidget.h"
#include "ui_connectwidget.h"

ConnectWidget::ConnectWidget(QWidget *parent) : QWidget(parent), ui(new Ui::ConnectWidget)
{
    ui->setupUi(this);
    connect(ui->btnConnect, SIGNAL(clicked()), this, SLOT(login()));
    connect(ui->btnManage, SIGNAL(clicked()), this, SLOT(launchUsrManager()));
    connect(ui->btnReload, SIGNAL(clicked()), this, SLOT(loadUsers()));
    loadUsers();
    if(ui->lineLogin->count() == 0)
    {
        QMessageBox* msg = new QMessageBox(this);
        msg->setIcon(QMessageBox::Question);
        msg->setWindowTitle("No logins available");
        msg->setText("No logins with socks are available.\nDo you want to open User Manager to create one?");
        connect(msg->addButton(QMessageBox::Yes), SIGNAL(clicked()), this, SLOT(launchUsrManager()));
        connect(msg->addButton(QMessageBox::No), SIGNAL(clicked()), this, SLOT(loadUsers()));
        msg->show();
    }
}

ConnectWidget::~ConnectWidget()
{
	delete ui;
}

bool ConnectWidget::hasLogin(QString login)
{
	for(int i = 0; i < ui->lineLogin->count(); ++i)
		if(ui->lineLogin->itemText(i) == login)
			return true;
	return false;
}

void ConnectWidget::nsStateChanged(NetSoul::State s)
{
    ui->btnConnect->setEnabled(s == NetSoul::Disconnected || s == NetSoul::ProtocolError || s == NetSoul::NetworkError || s == NetSoul::BadLogin);
    ui->lineLogin->setEnabled(ui->btnConnect->isEnabled());
}

void ConnectWidget::login()
{
	if(ui->lineLogin->count() > 0)
		emit loginRequested(qvariant_cast<EpiUser>(ui->lineLogin->itemData(ui->lineLogin->currentIndex())));
}

void ConnectWidget::loadUsers()
{
    ui->lineLogin->clear();
    EpiUsers users = Epimafia::loadUsers();
    foreach(EpiUser user, users)
        if(!user.isUnknown() && user.hasLogin() && user.hasPwd_socks())
            ui->lineLogin->addItem(user.getLogin(), user.toVariant());

	QString login = Options::instance()->getDefaultLogin();
	for(int i = 0; i < ui->lineLogin->count(); ++i)
		if(ui->lineLogin->itemText(i) == login)
		{
			ui->lineLogin->setCurrentIndex(i);
			return;
		}
}

void ConnectWidget::launchUsrManager()
{
    QProcess* p = new QProcess(this);
    connect(p, SIGNAL(finished(int)), this, SLOT(processFinished(int)));
	QString exe;
#ifdef Q_OS_WIN
	exe = "usermgr.exe";
#else
	#ifdef Q_OS_LINUX
	exe = "usermgr";
	#else
	#error "OS specific"
	#endif
#endif
	p->start(exe);
}

void ConnectWidget::processFinished(int)
{
    loadUsers();
}