#include <qaction.h>
#include <qmenubar.h>
#include <qlabel.h>
#include <qpopupmenu.h>
#include <qtoolbar.h>

#include "profileeditordialog.h"
#include "configdialog.h"
#include "default.h"
#include "metafactory.h"
#include "profile.h"
#include "profilemanager.h"
#include "mainwindow.h"
#include "tabwidget.h"
#include "transferdialog.h"

MainWindow::MainWindow() {
    m_factory = new MetaFactory();
    Default def(m_factory);
    m_sessions.setAutoDelete( TRUE );
    m_curSession = 0;
    m_manager = new ProfileManager( m_factory );
    m_manager->load();

    initUI();
    populateProfiles();
}
void MainWindow::initUI() {
    setToolBarsMovable( FALSE  );

    m_tool = new QToolBar( this );
    m_tool->setHorizontalStretchable( TRUE );

    m_bar = new QMenuBar( m_tool );
    m_console = new QPopupMenu( this );
    m_sessionsPop= new QPopupMenu( this );
    m_settings = new QPopupMenu( this );

    /*
     * new Action for new sessions
     */
    QAction* a = new QAction();
    a->setText( tr("New Connection") );
    a->addTo( m_console );
    connect(a, SIGNAL(activated() ),
            this, SLOT(slotNew() ) );

    /*
     * connect action
     */
    m_connect = new QAction();
    m_connect->setText( tr("Connect") );
    m_connect->addTo( m_console );
    connect(m_connect, SIGNAL(activated() ),
            this, SLOT(slotConnect() ) );

    /*
     * disconnect action
     */
    m_disconnect = new QAction();
    m_disconnect->setText( tr("Disconnect") );
    m_disconnect->addTo( m_console );
    connect(m_disconnect, SIGNAL(activated() ),
            this, SLOT(slotDisconnect() ) );

	m_transfer = new QAction();
	m_transfer->setText( tr("Transfer file...") );
	m_transfer->addTo( m_console );
	connect(m_transfer, SIGNAL(activated() ),
			this, SLOT(slotTransfer() ) );

    /*
     * terminate action
     */
    m_terminate = new QAction();
    m_terminate->setText( tr("Terminate") );
    m_terminate->addTo( m_console );
    connect(m_terminate, SIGNAL(activated() ),
            this, SLOT(slotTerminate() ) );

    a = new QAction();
    a->setText( tr("Close Window") );
    a->addTo( m_console );
    connect(a, SIGNAL(activated() ),
            this, SLOT(slotClose() ) );

    /*
     * the settings action
     */
    m_setProfiles = new QAction();
    m_setProfiles->setText( tr("Configure Profiles") );
    m_setProfiles->addTo( m_settings );
    connect( m_setProfiles, SIGNAL(activated() ),
             this, SLOT(slotConfigure() ) );

    /* insert the submenu */
    m_console->insertItem(tr("New from Profile"), m_sessionsPop,
                          -1, 0);

    /* insert the connection menu */
    m_bar->insertItem( tr("Connection"), m_console );

    /* the settings menu */
    m_bar->insertItem( tr("Settings"), m_settings );

    /*
     * connect to the menu activation
     */
    connect( m_sessionsPop, SIGNAL(activated( int ) ),
             this, SLOT(slotProfile( int ) ) );

    m_consoleWindow = new TabWidget( this, "blah");
    setCentralWidget( m_consoleWindow );

}

ProfileManager* MainWindow::manager() {
    return m_manager;
}
TabWidget* MainWindow::tabWidget() {
    return m_consoleWindow;
}
void MainWindow::populateProfiles() {
    m_sessionsPop->clear();
    Profile::ValueList list = manager()->all();
    for (Profile::ValueList::Iterator it = list.begin(); it != list.end(); ++it ) {
        m_sessionsPop->insertItem( (*it).name() );
    }

}
MainWindow::~MainWindow() {
    delete m_factory;
    manager()->save();
}

MetaFactory* MainWindow::factory() {
    return m_factory;
}

Session* MainWindow::currentSession() {
    return m_curSession;
}

QList<Session> MainWindow::sessions() {
    return m_sessions;
}

void MainWindow::slotNew() {
    qWarning("New Connection");
    ProfileEditorDialog dlg(factory() );
    int ret = dlg.exec();

    if ( ret == QDialog::Accepted ) {
        create( dlg.profile() );
    }
}

void MainWindow::slotConnect() {
    if ( currentSession() )
        currentSession()->layer()->open();
}

void MainWindow::slotDisconnect() {
    if ( currentSession() )
        currentSession()->layer()->close();
}

void MainWindow::slotTerminate() {
    if ( currentSession() )
        currentSession()->layer()->close();

    slotClose();
    /* FIXME move to the next session */
}

void MainWindow::slotConfigure() {
    qWarning("configure");
    ConfigDialog conf( manager()->all(), factory() );
    conf.showMaximized();

    int ret = conf.exec();

    if ( QDialog::Accepted == ret ) {
        qWarning("conf %d", conf.list().count() );
        manager()->setProfiles( conf.list() );
        populateProfiles();
    }
}
/*
 * we will remove
 * this window from the tabwidget
 * remove it from the list
 * delete it
 * and set the currentSession()
 */
void MainWindow::slotClose() {
    qWarning("close");
    if (!currentSession() )
        return;

    tabWidget()->remove( currentSession() );
    /*it's autodelete */
    m_sessions.remove( m_curSession );
    m_curSession = m_sessions.first();
    tabWidget()->setCurrent( m_curSession );
}

/*
 * We will get the name
 * Then the profile
 * and then we will make a profile
 */
void MainWindow::slotProfile( int id) {
    Profile prof = manager()->profile( m_sessionsPop->text( id)  );
    create( prof );
}
void MainWindow::create( const Profile& prof ) {
    Session *ses = manager()->fromProfile( prof, tabWidget() );

    m_sessions.append( ses );
    tabWidget()->add( ses );
    m_curSession = ses;

}

void MainWindow::slotTransfer()
{
	TransferDialog dlg(this);
	dlg.showMaximized();
	dlg.exec();
}