#include "Ermixer.h"

Ermixer::Ermixer(QWidget* parent, const char* name, WFlags fl)
    : QMainWindow(parent, name, fl)
{
    (void)statusBar();
    
    fileLoadAction = new QAction(this);
    fileSaveAction = new QAction(this);
    fileExitAction = new QAction(this);
    helpAboutAction = new QAction(this);
    fileDeleteAction = new QAction(this);
    
    menubar = new QMenuBar(this);

    fileMenu = new QPopupMenu(this);

    fileLoadAction->addTo(fileMenu);
    fileSaveAction->addTo(fileMenu);
    fileDeleteAction->addTo(fileMenu);
    fileMenu->insertSeparator();
    fileExitAction->addTo(fileMenu);
    menubar->insertItem("", fileMenu, 0);
    helpMenu = new QPopupMenu(this);

    helpAboutAction->addTo(helpMenu);
    menubar->insertItem("", helpMenu, 1);
    
    mixer = new Mixer(this);
    setCentralWidget(mixer);
    languageChange();
    
    connect(fileLoadAction, SIGNAL(activated()), this, SLOT(fileOpen()));
    connect(fileSaveAction, SIGNAL(activated()), this, SLOT(fileSave()));
    connect(fileDeleteAction, SIGNAL(activated()), this, SLOT(fileDelete()));
    connect(fileExitAction, SIGNAL(activated()), this, SLOT(fileExit()));
    connect(helpAboutAction, SIGNAL(activated()), this, SLOT(helpAbout()));
    connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
}

void Ermixer::languageChange()
{
    setCaption(tr("Ermixer"));
    fileLoadAction->setText(tr("Load Profile"));
    fileLoadAction->setMenuText(tr("&Load Profile"));
    fileLoadAction->setAccel(tr("Ctrl+L"));
    fileSaveAction->setText(tr("Save Profile"));
    fileSaveAction->setMenuText(tr("&Save Profile"));
    fileSaveAction->setAccel(tr("Ctrl+S"));
    fileExitAction->setText(tr("Exit"));
    fileExitAction->setMenuText(tr("E&xit"));
    fileExitAction->setAccel(tr("Ctrl+X"));
    helpAboutAction->setText(tr("About"));
    helpAboutAction->setMenuText(tr("&About"));
    helpAboutAction->setAccel(tr("Ctrl+A"));
    fileDeleteAction->setText(tr("Erase Profile"));
    fileDeleteAction->setMenuText(tr("&Erase Profile"));
    fileDeleteAction->setAccel(tr("Ctrl+E"));
    menubar->findItem(0)->setText(tr("&File"));
    menubar->findItem(1)->setText(tr("&Help"));
}

void Ermixer::fileOpen()
{
    QStringList profileList;
    getProfiles();
    
    for(int i=0; i < 10 && ret[i][0] != 0; i++)
    {
        profileList << QString(ret[i]);
    }
    
    bool ok;
    QString profileToLoad = QInputDialog::getItem("Load Profile", "Select a profile:", profileList, 0, FALSE, &ok, this);
    
    if (ok) 
    {
        parseFile(profileToLoad.ascii());
        initMask();
    }
}

void Ermixer::fileSave()
{
    bool ok;
    QString fileName = QInputDialog::getText("Save Profile", "Insert profile's name:", QLineEdit::Normal, QString::null, &ok, this);
    
    if (ok && !fileName.isEmpty()) 
    {
        int error=writeFile(fileName.ascii());
        
        switch (error) 
        {
        case NOSPACE:
            QMessageBox::warning(this, "Warning!", "Sorry, all 10 slots are full", QMessageBox::Ok, 0);
            break;
        case ERROR:
            QMessageBox::warning(this, "Warning!", "Invalid profile name", QMessageBox::Ok, 0);
            fileSave();
            break;
        }  
     }
}

void Ermixer::fileDelete()
{
    QStringList profileList;
    getProfiles();
    
    for(int i=0; i < 10 && ret[i][0] != 0; i++)
    {
        profileList << QString(ret[i]);
    }
    
    bool ok;
    QString profileToDelete = QInputDialog::getItem("Load Profile", "Select a profile:", profileList, 0, FALSE, &ok, this);
    
    if (ok) 
    {
        deleteFile(profileToDelete.ascii());
    }
}

void Ermixer::fileExit()
{
    qApp->quit();  
}

void Ermixer::helpAbout()
{
    QMessageBox::about(this, "Ermixer", "Ermixer 0.8\nby NerdSoft (C) 2002");
}

#include "Ermixer.moc.cpp"