void SchedulePoint::adjust(int tempAdjust, qreal xPos)
{
if(tempAdjust>0)
increaseTemp();
if(tempAdjust<0)
decreaseTemp();
if(xPos<0)
shiftLeft();
if(xPos>0)
shiftRight();
}
void SchedulePoint::mouseMoveEvent(QGraphicsSceneMouseEvent *e)
{
if(disabled())
return;
int oldTemp = temp;
qreal oldX = pos().x();
// provide event handler for mouse move
emit clicked(this);
if(m_pressed == true)
{
if(m_yClickPos - m_weekHeight/4 > e->pos().y())
{
m_yClickPos = e->pos().y();
increaseTemp();
}
else if(m_yClickPos + m_weekHeight/4 < e->pos().y())
{
m_yClickPos = e->pos().y();
decreaseTemp();
}
if(m_xClickPos - m_timeBlockWidth > e->pos().x())
{
//m_xClickPos = e->pos().x();
shiftLeft();
}
else if(m_xClickPos + m_timeBlockWidth < e->pos().x())
{
//m_xClickPos = e->pos().x();
shiftRight();
}
}
emit(shareAdjustment(temp-oldTemp, pos().x()-oldX));
e->accept();
}
void schedulescreen::showButtons(schedulepoint *point)
{
// show left, right, up, and down buttons in correct position for any input conditions
int i;
// track which is the point that has been clicked on
currentPoint = point;
// show time indicated by position of current point
currentTime->setText(currentPoint->time());
// first hide all 4 buttons, then we will make them reappear in the correct position
hideButtons();
// create left arrow
QPushButton *leftArrowButton = new QPushButton();
leftArrowButton->setFocusPolicy(Qt::NoFocus);
leftArrowButton->setStyleSheet("background: rgba(0,0,0,0);"
"border-image: url(:/Images/simple-black-square-icon-arrowleft.png) 1;");
leftArrowButton->setFixedSize(25,25);
connect(leftArrowButton, SIGNAL(clicked()), this, SLOT(shiftLeft()));
// create right arrow
QPushButton *rightArrowButton = new QPushButton();
rightArrowButton->setFocusPolicy(Qt::NoFocus);
rightArrowButton->setStyleSheet("background: rgba(0,0,0,0);"
"border-image: url(:/Images/simple-black-square-icon-arrowright.png) 1;");
rightArrowButton->setFixedSize(25,25);
connect(rightArrowButton, SIGNAL(clicked()),this,SLOT(shiftRight()));
// create up arrow
QPushButton *upArrowButton = new QPushButton();
upArrowButton->setFocusPolicy(Qt::NoFocus);
upArrowButton->setStyleSheet("background: rgba(0,0,0,0);"
"border-image: url(:/Images/simple-black-square-icon-arrowup.png) 1;");
upArrowButton->setFixedSize(25,25);
connect(upArrowButton, SIGNAL(clicked()), this, SLOT(increaseTemp()));
// create down arrow
QPushButton *downArrowButton = new QPushButton();
downArrowButton->setFocusPolicy(Qt::NoFocus);
downArrowButton->setStyleSheet("background: rgba(0,0,0,0);"
"border-image: url(:/Images/simple-black-square-icon-arrowdown.png) 1;");
downArrowButton->setFixedSize(25,25);
connect(downArrowButton, SIGNAL(clicked()), this, SLOT(decreaseTemp()));
// create proxy widgets so that buttons can be added to graphics view
proxyLeftButton = new QGraphicsProxyWidget();
proxyLeftButton->setWidget(leftArrowButton);
proxyRightButton = new QGraphicsProxyWidget();
proxyRightButton->setWidget(rightArrowButton);
proxyUpButton = new QGraphicsProxyWidget();
proxyUpButton->setWidget(upArrowButton);
proxyDownButton = new QGraphicsProxyWidget();
proxyDownButton->setWidget(downArrowButton);
// set position of left and right buttons on either side of currently selected point
proxyLeftButton->setPos(QPoint(0.075 + (85 * (point->getID() % 4)),
25 + (22 * ((point->getID() / 4) % 7))));
scene->addItem(proxyLeftButton);
proxyRightButton->setPos(QPoint(45.075 + (85 * (point->getID() % 4)),
25 + (22 * ((point->getID() / 4) % 7))));
scene->addItem(proxyRightButton);
// set up and down buttons at the top and bottom of currently visible column
for(i=0; i<7; i++) {
if(pointList.at((point->getID()%4 + 4*i))->isVisible()) {
proxyUpButton->setPos(QPoint(-13 + pointList.at(point->getID()%4 + 4*i)->pos().x(),
-31 + pointList.at(point->getID()%4 +4*i)->pos().y()));
break;
}
}
scene->addItem(proxyUpButton);
for(i=0; i<7; i++) {
if(pointList.at((24+(point->getID()%4) - 4*i))->isVisible()) { // only works if last row is visible
proxyDownButton->setPos(QPoint(-13 + pointList.at((24+(point->getID()%4) - 4*i))->pos().x(),
6 + pointList.at((24+(point->getID()%4) - 4*i))->pos().y()));
break;
}
}
scene->addItem(proxyDownButton);
// if the point has already been moved, make sure buttons are created at the right spot
if(point->getLocation()<0) {
for(i=0; i>point->getLocation(); i--) {
shiftHorizontalButtonsLeft();
}
} else {
for(i=0; i<point->getLocation(); i++) {
shiftHorizontalButtonsRight();
}
}
// blur all columns except the currently selected column
blur();
}