// ******************************************************************
//
// FUNCTIONS
void GridDisplay::midiXYEvent(unsigned char xaxis, unsigned char yaxis)
{
int x = (int)(xaxis / 128.0 * grid_->getWidth());
int y = grid_->getHeight() - 1 - (int)(yaxis / 128.0 * grid_->getHeight());
std::cout << "midi xy event (" << x << "," << y << ")\n";
updateXYPosition(x, y);
playNextTrack();
}
void GridDisplay::mousePressEvent(QMouseEvent *event)
{
std::cout << "mouse Press Event" << std::endl;
if(fullScreenMouseOn)
{
QRect screenSize = (QApplication::desktop())->screenGeometry();
int gridX = mouseCursor->pos().x() / (screenSize.width() / (grid_->getWidth() - 1));
int gridY = mouseCursor->pos().y() / (screenSize.height() / (grid_->getHeight() - 1));
if(lastMousePoint != mouseCursor->pos())updateXYPosition(gridX, gridY);
lastMousePoint = mouseCursor->pos();
if(grid_->getXPos() != oldXPos || oldYPos != grid_->getYPos() )
{
oldXPos = grid_->getXPos();
oldYPos = grid_->getYPos();
}
}
else
{
if(lastMousePoint != mouseCursor->pos()){
updateXYPosition(event->pos().x() / _cellSize, event->pos().y() / _cellSize);
}
lastMousePoint = mouseCursor->pos();
if(!initDone)
{
int k = grid_->getYPos() * grid_->getHeight() + grid_->getXPos();
if(squareHasInitialized[k])
{
squareHasInitialized[k] = false;
grid_->removeInitFile();
}
}
}
playNextTrack();
repaint();
}
void GridDisplay::mouseMoveEvent(QMouseEvent *event)
{
if ( (event->pos().x() >= _winSize) || (event->pos().y() >= _winSize) ) {
return;
}
QToolTip::hideText();
updateXYPosition(event->pos().x() / _cellSize, event->pos().y() / _cellSize);
lastMousePoint = mouseCursor->pos();
if(grid_->isContinuous() && (grid_->getXPos() != oldXPos || oldYPos != grid_->getYPos() ) )
{
playNextTrack();
oldXPos = grid_->getXPos();
oldYPos = grid_->getYPos();
}
emit updateColourMap(grid_->getDensity(grid_->getCurrentIndex()), 10);
repaint();
}
void GridDisplay::fullScreenMouseMove()
{
QRect screenSize = (QApplication::desktop())->screenGeometry();
// map mouse position on screen to a grid location
int gridX = qRound(mouseCursor->pos().x() / (screenSize.width() / ((float)grid_->getWidth() - 0.5)));
int gridY = qRound(mouseCursor->pos().y() / (screenSize.height() / ((float)grid_->getHeight() - 0.5)));
if(lastMousePoint != mouseCursor->pos())updateXYPosition(gridX, gridY);
lastMousePoint = mouseCursor->pos();
if(grid_->getXPos() != oldXPos || oldYPos != grid_->getYPos() )
{
playNextTrack();
oldXPos = grid_->getXPos();
oldYPos = grid_->getYPos();
repaint();
}
}
void Keypad::mousePressEvent(QMouseEvent *event) {
updateXYPosition(event->pos().x(), event->pos().y());
//if center square is clicked then move to square 1
//or if it the root then do nothing
//Go up the tree
if ( _currentIndex == 4 ) {
KeypadSquare *parent = _current->getParent();
if ( parent ) {
_currentIndex = parent->getChildId(_current);
_current = parent;
}
//Go down the tree
} else {
KeypadSquare *child = _current->getChild(_currentIndex);
if ( !child ) {
child = _current->createChild(_currentIndex);
}
_current = child;
_currentIndex = KEYPAD4;
}
repaint();
}
void Keypad::mouseMoveEvent(QMouseEvent *event) {
updateXYPosition(event->pos().x(), event->pos().y());
repaint();
}
void GridDisplay::keyMove(QKeyEvent *keyEvent)
{
int gridX = grid_->getXPos();
int gridY = grid_->getYPos();
bool reachedEdge;
// cout<<"GridDisplay::keyMove grid x, y: "<<gridX<<", "<<gridY<<endl;
// Up key pressed
if (keyEvent->key() == Qt::Key_Up) {
gridY -= 1;
if (gridY < 0) {
reachedEdge = true;
QApplication::beep();
//gridY = grid_->getHeight() - 1;
gridY = 0;
}else reachedEdge = false;
}
// Down key pressed
if (keyEvent->key() == Qt::Key_Down) {
gridY += 1;
if (gridY > grid_->getHeight() - 1) {
reachedEdge = true;
QApplication::beep();
// gridY = 0;
gridY = getHeight() - 1;
}else reachedEdge = false;
}
// Left key pressed
if (keyEvent->key() == Qt::Key_Left) {
gridX -= 1;
if (gridX < 0) {
reachedEdge = true;
QApplication::beep();
//gridX = grid_->getHeight() - 1;
gridX = 0;
}else reachedEdge = false;
}
// Right key pressed
if (keyEvent->key() == Qt::Key_Right) {
gridX += 1;
if (gridX > grid_->getWidth() - 1) {
reachedEdge = true;
QApplication::beep();
//gridX = 0;
gridX = grid_->getWidth()-1;
}else reachedEdge = false;
}
// "q" key pressed - Go to the top left grid point
if (keyEvent->key() == 81) {
reachedEdge = false;
gridX = 0;
gridY = 0;
}
// "w" key pressed - Go to the top right grid point
if (keyEvent->key() == 87) {
reachedEdge = false;
gridX = grid_->getWidth() - 1;
gridY = 0;
}
// "a" key pressed - Go to the bottom left grid point
if (keyEvent->key() == 65) {
reachedEdge = false;
gridX = 0;
gridY = grid_->getHeight() - 1;
}
// "s" key pressed - Go to the bottom right grid point
if (keyEvent->key() == 83) {
reachedEdge = false;
gridX = grid_->getWidth() - 1;;
gridY = grid_->getHeight() - 1;
}
// "x" key pressed - Go to the center grid point
if (keyEvent->key() == 88) {
reachedEdge = false;
gridX = (grid_->getWidth() - 1) / 2;
gridY = (grid_->getHeight() - 1) / 2;
}
if(!reachedEdge && keyEvent->key() != Qt::Key_Shift)
{
updateXYPosition(gridX, gridY);
playNextTrack();
oldXPos = grid_->getXPos();
oldYPos = grid_->getYPos();
repaint();
}else if(keyEvent->key() == Qt::Key_Shift){
playNextTrack();
}
}