/*
* ---------------------------------------------------------
* Setups
* ---------------------------------------------------------
*/
void MainWindow::createWindow() {
QWidget *w = new QWidget;
setCentralWidget(w);
_playBox = new PlayBox(this);
_tracklist = new Tracklist(this);
_playlist = new Playlist(_tracklist, this);
_colourMapDisplay = new ColourMapDisplay(this);
_display = new GridDisplay(600, _tracklist, _dataGrid, this);
QGridLayout *gridLayout = new QGridLayout;
//fromRow, fromCol, rowSpan, colSpan
gridLayout->addWidget( _display, 0, 0, 4, 1);
QVBoxLayout *vbox = new QVBoxLayout;
vbox->addWidget(new QLabel(tr("Playlists")));
vbox->addWidget(_playlist);
vbox->addWidget(new QLabel(tr("Track list")));
vbox->addWidget(_tracklist);
vbox->addWidget(_colourMapDisplay);
gridLayout->addLayout(vbox,1,1,1,1);
connect(_display, SIGNAL(playingTrack(MusicTrack*)),
this, SLOT(updateCurrentlyPlaying(MusicTrack*)));
connect(this, SIGNAL(libraryUpdated()), _playlist, SLOT(updatePlaylist()));
connect(this, SIGNAL(libraryUpdated()), _display, SLOT(reload()));
connect(this, SIGNAL(openPredictGridFile(QString)), _display, SLOT(openPredictionGrid(QString)));
connect(this, SIGNAL(savePredictGridFile(QString)), _display, SLOT(savePredictionGrid(QString)));
connect(this, SIGNAL(playModeChanged()), _display, SLOT(playModeChanged()));
connect(this, SIGNAL(cancelButtonSignal()), _display, SLOT(cancelButton()));
connect(_display, SIGNAL(fullScreenMode(bool)), this, SLOT(fullScreenMode(bool)));
connect(this, SIGNAL(fullScreenModeOff()), _display, SLOT(fullScreenMouse()));
connect(_playlist, SIGNAL(SelectedPlaylist(QString)), _display, SLOT(playlistSelected(QString)));
connect(_display, SIGNAL(updateColourMap(int *, int)), _colourMapDisplay, SLOT(updateSquare(int *, int)));
connect(this, SIGNAL(resetGrid()), _display, SLOT(resetGrid()));
w->setLayout(gridLayout);
statusBar()->showMessage(tr("Ready"));
}
GridDisplay::GridDisplay(int winSize, Tracklist *tracklist, Grid* grid_, QWidget *parent)
: MyDisplay(tracklist, parent), _winSize(winSize)
{
this->grid_ = grid_;
_cellSize = grid_->getCellSize(_winSize);
setMinimumSize(winSize, winSize);
setMouseTracking(true);
setAcceptDrops(true);
squareHasInitialized.resize(grid_->getHeight() * grid_->getWidth());
for(int i = 0; i < grid_->getHeight() * grid_->getWidth(); i++)
squareHasInitialized[i] = false;
oldXPos = -1;
oldYPos = -1;
oldX1Pos = -1;
oldY1Pos = -1;
fullScreenMouseOn = false;
initDone = false;
fullScreenTimer = new QTimer(this);
fullScreenTimer->setInterval(150);
colourMapMode_ = false;
connect(this, SIGNAL(clearMode()), grid_, SLOT(clearMode()));
connect(this, SIGNAL(extractMode()), grid_, SLOT(setExtractMode()));
connect(this, SIGNAL(trainMode()), grid_, SLOT(setTrainMode()));
connect(this, SIGNAL(predictMode()), grid_, SLOT(setPredictMode()));
connect(this, SIGNAL(initMode()), grid_, SLOT(setInitMode()));
connect(this, SIGNAL(savePredictionGridSignal(QString)), grid_, SLOT(savePredictionGrid(QString)));
connect(this, SIGNAL(openPredictionGridSignal(QString)), grid_, SLOT(openPredictionGrid(QString)));
connect(grid_, SIGNAL(repaintSignal()), this, SLOT(repaintSlot()));
connect(this, SIGNAL(cancelButtonPressed()), grid_, SLOT(cancelPressed()));
connect(this, SIGNAL(hashLoadPressed()), grid_, SLOT(openHash()));
connect(fullScreenTimer, SIGNAL(timeout()), this, SLOT(fullScreenMouseMove()));
connect(grid_, SIGNAL(errorBox(QString)), this, SLOT(showErrorMessage(QString)));
connect(this, SIGNAL(resetGridAction()), grid_, SLOT(resetGridSlot()));
}
