void MythSqueezeDisplay::RightArrowEffect( void )
{
StopScroll();
isTransition = true;
transitionDirection = transLEFT;
LoadTransitionBuffer();
horzTransTimer->start();
}
void MythSqueezeDisplay::DownArrowEffect( void )
{
StopScroll();
isTransition = true;
transitionDirection = transUP;
LoadTransitionBuffer();
vertTransTimer->start();
}
void SqueezeDisplay::UpArrowEffect( void )
{
StopScroll();
isTransition = true;
transitionDirection = transDOWN;
LoadTransitionBuffer();
vertTransTimer->start();
}
/** \brief MouseUp Callback.
* This handles the situation where someone does a drag and drop of an item.
* In this case we should copy it to the desired location.
*
* \todo Implement recursive transfer when a folder is dropped.
*/
void RemoteIconView::MouseUp( const Point& cPoint, uint32 nButtons, Message* pcData )
{
if( pcData == NULL || m_pcServer == NULL ) {
/* No drag & drop, or no connection */
IconView::MouseUp( cPoint, nButtons, pcData );
return;
}
StopScroll();
/* We got a drag & drop. Check if it contains a local file */
int nCount, nType;
pcData->GetNameInfo( "file/path", &nType, &nCount );
if( nType != T_STRING || nCount == 0 ) {
/* Something was dropped that isn't a file. Ignore it */
IconView::MouseUp( cPoint, nButtons, pcData );
return;
}
/* Check if there is a directory icon under the mouse. If so, we transfer the file into that directory.
Otherwise, we transfer it into this directory. */
String zDestPath = m_zPath;
for( uint i = 0; i < GetIconCount(); i++ ) {
if( Rect( GetIconPosition( i ), GetIconPosition( i ) + GetIconSize() ).DoIntersect( ConvertToView( cPoint ) ) ) {
/* Found an icon under the mouse */
RemoteIconData* pcData = (RemoteIconData*)GetIconData( i );
if( pcData->m_cNode.IsDir() ) {
/* Found a dir under the mouse. Add it to the destination path */
zDestPath += "/";
zDestPath += pcData->m_cNode.m_zName;
break;
}
}
}
/* Start transferring the files */
String zSource;
String zDest;
for( int i = 0; pcData->FindString( "file/path", &zSource, i ) == 0; i++ )
{
Path cPath( zSource );
zDest = zDestPath;
if( zDest.Length() > 0 && zDest[zDest.Length()-1] != '/' ) zDest += "/";
zDest += cPath.GetLeaf();
DEBUG( "GUI: Drag & drop %s to %s\n", zSource.c_str(), zDest.c_str() );
/* Ask the Server object to start the transfer */
/* Need to determine if it is a file or a dir first though */
FileReference cFileRef( zSource );
struct stat sStat;
cFileRef.GetStat( &sStat );
if( S_ISDIR( sStat.st_mode ) ) {
m_pcServer->SendLocalDir( zSource, zDest );
} else {
m_pcServer->SendLocalFile( zSource, zDest );
}
}
}
void SmoothScroll::Update()
{
if( m_touchManager->GetSwipeDirection() != TouchManager::SD_NONE )
{
const double distance = m_touchManager->GetSwipe()->m_delta.GetLength() * s_lengthFactor;
const uint64 duration = static_cast< uint64 >( distance * s_durationFactor );
StartScroll( m_touchManager->GetSwipeDirection(), distance * s_distanceDecrease * s_timeCoef, duration );
m_touchManager->ResetSwipeDirection();
}
if( m_isActive )
{
const uint64 currentTime = s3eTimerGetMs() - m_startTime;
if( currentTime <= m_duration )
{
if( currentTime >= m_duration * s_percentOfSmoothingStart )
{
m_distance = ( m_duration - currentTime ) * s_distanceDecrease;
}
switch( m_direction )
{
case TouchManager::SD_LEFT:
{
m_stepX = m_distance;
}
break;
case TouchManager::SD_RIGHT:
{
m_stepX = -m_distance;
}
break;
case TouchManager::SD_UP:
{
m_stepY = m_distance;
}
break;
case TouchManager::SD_DOWN:
{
m_stepY = -m_distance;
}
break;
}
}
else
{
StopScroll();
}
}
}
void MythSqueezeDisplay::LeftArrowEffect( void )
{
StopScroll();
isTransition = true;
transitionDirection = transRIGHT;
LoadTransitionBuffer();
if( activeDevice->getDisplayBuffer()->line0 == "Squeezebox Home" ) { // are we at the "left-most" menu option?
bumpTransTimer->start();
}
else {
horzTransTimer->start();
}
}
void MythSqueezeDisplay::slotUpdateSlimDisplay( void )
{
DEBUGF("");
boundingRect = line1fm->boundingRect( line1Bounds, Qt::AlignLeft | Qt::AlignHCenter, activeDevice->getDisplayBuffer()->line1 );
lineWidth = line1fm->width( activeDevice->getDisplayBuffer()->line1 );
// set the point at which we draw the second iteration of line1 text
pointLine1_2 = QPoint( lineWidth + ( displayLabel.width() - line1Bounds.width()) + (Line1FontWidth*2), line1Bounds.bottom() );
if( lineWidth > line1Bounds.width() ) {
if( scrollState == NOSCROLL ) {
StopScroll();
scrollTextLen = lineWidth - line1Bounds.width();
scrollTimer.setInterval( m_scrollInterval );
scrollTimer.start();
}
}
else {
ScrollOffset = 0;
scrollState = NOSCROLL;
scrollTimer.stop();
}
PaintSqueezeDisplay(activeDevice->getDisplayBuffer());
}