QRect
WPiano::viewport() const {
QWidget *w = qobject_cast<QWidget *>(parent());
if (w == NULL)
w = const_cast<WPiano *>(this);
QRect geom = w->geometry();
return QRect(mapFrom(w, geom.topLeft()), mapFrom(w, geom.bottomRight()));
}
void GfxMenu::select()
{
GfxMenuItem *mi = menuItem()->item(list()->current());
if(mi->count()) {
GfxCanvasList *l = listForItem(mi, mapFrom(list()->currentItem(), static_cast<MenuListItem *>(list()->currentItem())->rect().topLeft()));
tl.move(list()->x(), -240, 300);
list()->setActive(false);
tl.move(l->x(), 0, 300);
_listStack << l;
list()->setActive(true);
_miStack << mi;
} else {
itemactivated();
}
}
/*! rgb picking
*/
void ImageViewer::pickColor(QMouseEvent *event, bool putValueToStyleEditor) {
if (!m_isHistogramEnable) return;
if (!m_histogramPopup->isVisible()) return;
QPoint curPos = event->pos() * getDevPixRatio();
// avoid to pick outside of the flip
if ((!m_image) || !rect().contains(curPos)) {
// throw transparent color
m_histogramPopup->updateInfo(TPixel32::Transparent, TPointD(-1, -1));
return;
}
StylePicker picker(m_image);
TPoint mousePos = TPoint(curPos.x(), height() - 1 - curPos.y());
TRectD area = TRectD(mousePos.x, mousePos.y, mousePos.x, mousePos.y);
if (m_lutCalibrator && m_lutCalibrator->isValid()) m_fbo->bind();
const TPixel32 pix = picker.pickColor(area);
if (m_lutCalibrator && m_lutCalibrator->isValid()) m_fbo->release();
QPoint viewP = mapFrom(this, curPos);
TPointD pos = getViewAff().inv() *
TPointD(viewP.x() - width() / 2, -viewP.y() + height() / 2);
TPointD imagePos = TPointD(0.5 * m_image->getBBox().getLx() + pos.x,
0.5 * m_image->getBBox().getLy() + pos.y);
if (m_image->getBBox().contains(imagePos)) {
// throw the picked color to the histogram
m_histogramPopup->updateInfo(pix, imagePos);
// throw it to the style editor as well
if (putValueToStyleEditor) setPickedColorToStyleEditor(pix);
} else {
// throw transparent color if picking outside of the image
m_histogramPopup->updateInfo(TPixel32::Transparent, TPointD(-1, -1));
}
}
void QSideBar::paintEvent(QPaintEvent *event)
{
QPainter p(this);
QFont fontText(p.font());
fontText.setFamily("Comic Sans MS"); //Helvetica Neue
p.setFont(fontText);
QImage texture(":/GUI/SideBarTexture");
p.fillRect(event->rect(), QBrush(texture));
p.setPen(Qt::black);
p.drawLine(event->rect().topRight(), event->rect().bottomRight());
int action_y = 0;
int action_x = 0;
switch (paintMode_) {
case 0:
action_y = 0;
break;
case 1:
action_y = event->rect().height()/2-actions_.size()*actionHeight_/2;
break;
}
foreach(QAction *action, actions_)
{
QRect actionRect;
if (style_ == 0) {
actionRect = QRect(action_x, action_y, event->rect().width(), actionHeight_);
} else {
actionRect = QRect(action_x, action_y, event->rect().height(), actionWidth_);
}
int curActionResize = 0;
if (action == clickedAction_) {
curActionResize = clickedActionSize_;
}
QRect actionIconRect(action_x+actionSpace_/2+curActionResize/2, action_y+actionSpace_/2+curActionResize/2, event->rect().width()-actionSpace_-curActionResize, actionHeight_-actionSpace_-curActionResize);
QIcon actionIcon(action->icon());
actionIcon.paint(&p, actionIconRect);
if((action == actionUnderMouse_) && (action != clickedAction_))
{
p.setOpacity(0.3);
p.fillRect(actionRect, *colorUnderMouseAction_);
p.setPen(QColor(9, 9, 9));
p.drawLine(actionRect.topLeft(), actionRect.topRight());
p.setOpacity(1);
QToolTip::showText(mapFrom(this, QCursor::pos()), action->toolTip());
}
if (action == clickedAction_) {
p.setOpacity(clickedActionSize_ / 10.0);
p.fillRect(actionRect, *colorClickedAction_);
p.setPen(QColor(9, 9, 9));
p.drawLine(actionRect.topLeft(), actionRect.topRight());
p.setOpacity(1);
}
if(action == actions_.last())
{
p.setPen(QColor(15, 15, 15));
p.drawLine(QPoint(action_x, actionRect.bottomLeft().y()-1), QPoint(actionRect.width(), actionRect.bottomRight().y()-1));
p.setPen(QColor(55, 55, 55));
p.drawLine(actionRect.bottomLeft(), actionRect.bottomRight());
}
p.setPen(QColor(15, 15, 15));
p.drawLine(actionRect.topLeft(), actionRect.topRight());
p.setPen(QColor(55, 55, 55));
p.drawLine(QPoint(action_x, actionRect.topLeft().y()+1), QPoint(actionRect.width(), actionRect.topRight().y()+1));
if (isDrawText_) {
p.setPen(QColor(217, 217, 217));
if(action->isChecked())
p.setPen(QColor(255, 255, 255));
QRect actionTextRect(action_x, action_y+actionRect.height()-20, event->rect().width(), 15);
p.drawText(actionTextRect, Qt::AlignCenter, action->text());
}
if (style_ == 0) {
action_y += actionRect.height();
} else {
action_x += actionRect.width();
}
}
void QueueLabel::mousePressEvent( QMouseEvent* mouseEvent )
{
hideToolTip();
if( m_timer.isActive() ) // if the user clicks again when (right after) the menu is open,
{ // (s)he probably wants to close it
m_timer.stop();
return;
}
Playlist *pl = Playlist::instance();
PLItemList &queue = pl->m_nextTracks;
if( queue.isEmpty() )
return;
int length = 0;
for( QPtrListIterator<PlaylistItem> it( queue ); *it; ++it )
{
const int s = (*it)->length();
if( s > 0 ) length += s;
}
QPtrList<KPopupMenu> menus;
menus.setAutoDelete( true );
KPopupMenu *menu = new KPopupMenu;
menus.append( menu );
const uint count = queue.count();
if( length )
menu->insertTitle( i18n( "1 Queued Track (%1)", "%n Queued Tracks (%1)", count )
.arg( MetaBundle::prettyLength( length, true ) ) );
else
menu->insertTitle( i18n( "1 Queued Track", "%n Queued Tracks", count ) );
Pana::actionCollection()->action( "queue_manager" )->plug( menu );
menu->insertItem( SmallIconSet( Pana::icon( "rewind" ) ),
count > 1 ? i18n( "&Dequeue All Tracks" ) : i18n( "&Dequeue Track" ), 0 );
menu->insertSeparator();
uint i = 1;
QPtrListIterator<PlaylistItem> it( queue );
it.toFirst();
while( i <= count )
{
for( uint n = kMin( i + MAX_TO_SHOW - 1, count ); i <= n; ++i, ++it )
menu->insertItem(
KStringHandler::rsqueeze( i18n( "%1. %2" ).arg( i ).arg( veryNiceTitle( *it ) ), 50 ), i );
if( i < count )
{
menus.append( new KPopupMenu );
menu->insertSeparator();
menu->insertItem( i18n( "1 More Track", "%n More Tracks", count - i + 1 ), menus.getLast() );
menu = menus.getLast();
}
}
menu = menus.getFirst();
int mx, my;
const int mw = menu->sizeHint().width(),
mh = menu->sizeHint().height(),
sy = mapFrom( Pana::StatusBar::instance(), QPoint( 0, 0 ) ).y(),
sheight = Pana::StatusBar::instance()->height();
const QRect dr = QApplication::desktop()->availableGeometry( this );
if( mapYToGlobal( sy ) - mh > dr.y() )
my = mapYToGlobal( sy ) - mh;
else if( mapYToGlobal( sy + sheight ) + mh < dr.y() + dr.height() )
my = mapYToGlobal( sy + sheight );
else
my = mapToGlobal( mouseEvent->pos() ).y();
mx = mapXToGlobal( 0 ) - ( mw - width() ) / 2;
int id = menu->exec( QPoint( mx, my ) );
if( id < 0 )
m_timer.start( 50, true );
else if( id == 0 ) //dequeue
{
const PLItemList dequeued = queue;
while( !queue.isEmpty() )
pl->queue( queue.getLast(), true );
emit queueChanged( PLItemList(), dequeued );
}
else
{
PlaylistItem *selected = queue.at( id - 1 );
if( selected )
pl->ensureItemCentered( selected );
}
}
