/** \brief Get a suitable icon for the file.
* This should retrieve a suitable icon for the file to display and return
* an Image pointer to it.
*
* \param pcNode The item from the remote view that needs an icon.
* \param bSmall If true, the icon should be 24x24. Otherwise it should be 48x48.
*
* \todo Ask the registrar for a suitable icon, based on the file extension.
* \todo Add basic file/dir icons as resources, and fall back to them if the icon file is missing.
*/
Image* RemoteIconView::GetNodeImage( RemoteNode* pcNode, bool bSmall )
{
File* pcFile;
/* Todo: ask the Registrar for suitable icon */
/* Looks like with current RegistrarManager class, either have to parse the list of registered types, or create a 'fake' temp file and query registrar about that instead */
if( pcNode->m_bIsDir ) {
/* TODO: fall back to resource if file isn't present */
pcFile = new File( "/system/icons/folder.png" );
} else {
pcFile = new File( "/system/icons/file.png" );
}
BitmapImage* pcImage = new BitmapImage( pcFile );
if( bSmall ) {
if( pcImage && pcImage->GetSize() != Point( 24,24 ) )
pcImage->SetSize( Point( 24,24 ) );
} else {
if( pcImage && pcImage->GetSize() != Point( 48,48 ) )
pcImage->SetSize( Point( 48,48 ) );
}
return( pcImage );
}
void DockCamera::MouseMove( const os::Point& cNewPos, int nCode, uint32 nButtons, os::Message* pcData )
{
if (nCode == MOUSE_INSIDE)
{
if (m_bHover)
{
Bitmap* pcBitmap = m_pcIcon->LockBitmap();
m_bHover = false;
if( pcPaint == NULL )
{
pcPaint = new BitmapImage(pcBitmap->LockRaster(),IPoint((int)m_pcIcon->GetSize().x,(int)m_pcIcon->GetSize().y),pcBitmap->GetColorSpace());;
pcPaint->ApplyFilter(BitmapImage::F_HIGHLIGHT);
pcBitmap->UnlockRaster();
pcPaint->UnlockBitmap();
}
Invalidate(GetBounds());
Flush();
}
}
else
{
m_bHover = true;
Invalidate(GetBounds());
Flush();
}
if( nCode != MOUSE_ENTERED && nCode != MOUSE_EXITED )
{
/* Create dragging operation */
if( m_bCanDrag )
{
BitmapImage* pcIcon = m_pcIcon;
m_bDragging = true;
os::Message* pcMsg = new os::Message();
BeginDrag( pcMsg, os::Point( pcIcon->GetBounds().Width() / 2,
pcIcon->GetBounds().Height() / 2 ),pcIcon->LockBitmap() );
delete( pcMsg );
m_bCanDrag = false;
Paint(GetBounds());
}
}
os::View::MouseMove( cNewPos, nCode, nButtons, pcData );
}
void UpdateSettings()
{
for(UINT i=0; i<bitmapImages.Num(); i++)
delete bitmapImages[i];
bitmapImages.Clear();
//------------------------------------
bool bFirst = true;
StringList bitmapList;
data->GetStringList(TEXT("bitmap"), bitmapList);
for(UINT i=0; i<bitmapList.Num(); i++)
{
String &strBitmap = bitmapList[i];
if(strBitmap.IsEmpty())
{
AppWarning(TEXT("BitmapTransitionSource::UpdateSettings: Empty path"));
continue;
}
BitmapImage *bitmapImage = new BitmapImage;
bitmapImage->SetPath(strBitmap);
bitmapImage->EnableFileMonitor(false);
bitmapImage->Init();
if(bFirst)
{
fullSize = bitmapImage->GetSize();
baseAspect = double(fullSize.x)/double(fullSize.y);
bFirst = false;
}
bitmapImages << bitmapImage;
}
//------------------------------------
transitionTime = data->GetFloat(TEXT("transitionTime"));
if(transitionTime < MIN_TRANSITION_TIME)
transitionTime = MIN_TRANSITION_TIME;
else if(transitionTime > MAX_TRANSITION_TIME)
transitionTime = MAX_TRANSITION_TIME;
//------------------------------------
bFadeInOnly = data->GetInt(TEXT("fadeInOnly"), 1) != 0;
bDisableFading = data->GetInt(TEXT("disableFading")) != 0;
bRandomize = data->GetInt(TEXT("randomize")) != 0;
//------------------------------------
curTransitionTime = 0.0f;
curTexture = 0;
if(bRandomize)
{
srand( (unsigned)time( NULL ) );
if(bitmapImages.Num() > 1)
{
curTexture = lrand(bitmapImages.Num());
while((nextTexture = lrand(bitmapImages.Num())) == curTexture);
}
}
else
nextTexture = (curTexture == bitmapImages.Num()-1) ? 0 : curTexture+1;
bTransitioning = false;
curFadeValue = 0.0f;
}
Point DockCamera::GetPreferredSize( bool bLargest ) const
{
return m_pcIcon->GetSize();
}
Vect2 GetSize() const {return bitmapImage.GetSize();}
/** \brief DragSelection callback.
* Handles the results of a drag selection.
*/
void RemoteIconView::DragSelection( Point cStartPoint )
{
/* Most of this is adapted from IconDirectoryView::DragSelection */
if( m_pcServer == NULL )
{
DEBUG( "DragSelection with m_pcServer== NULL\n" );
return;
}
String zBase = m_pcServer->GetServerAddress();
Message cMsg( 1234 ); /* Message code isn't important */
/* Add all selected icons to the message, and find the icon under the mouse. */
int nCount = 0;
int nLastSelected = -1;
Point cIconPos = Point( 0,0 );
for( uint i = 0; i < GetIconCount(); i++ ) {
if( GetIconSelected( i ) ) {
RemoteIconData* pcData = (RemoteIconData*)GetIconData( i );
// DEBUG( " %s\n", pcData->m_cNode.m_zPath.c_str() );
cMsg.AddString( "remote-file/path", pcData->m_cNode.m_zPath );
cMsg.AddString( "server", zBase );
cMsg.AddBool( "is_dir", pcData->m_cNode.m_bIsDir );
if( Rect( GetIconPosition( i ), GetIconPosition( i ) + GetIconSize() ).DoIntersect( cStartPoint ) ) {
cIconPos = GetIconPosition( i );
}
nLastSelected = i;
nCount++;
}
}
if( nCount == 0 ) return;
/* Create a drag&drop icon */
Bitmap cBitmap( (int)GetIconSize().x + 1, (int)GetIconSize().y + 1, CS_RGB32, Bitmap::ACCEPT_VIEWS | Bitmap::SHARE_FRAMEBUFFER );
View* pcView = new View( Rect( Point(0,0), GetIconSize() ), "temp" );
cBitmap.AddChild( pcView );
Image* pcIcon = NULL;
String zLabel;
if( nCount == 1 ) {
/* Only one file selected; use its icon */
zLabel = GetIconString( nLastSelected, 0 );
pcIcon = GetIconImage( nLastSelected );
} else {
/* Multiple files selected; use dir icon */
zLabel.Format( "%i items", nCount ); /* TODO: localise the string */
/* TODO: Fall back to resource if file isn't present */
File* pcFile = new File( "/system/icons/folder.png" );
BitmapImage* pcBitmapImage = new BitmapImage( pcFile );
Point cSize = (GetView() == VIEW_LIST || GetView() == VIEW_DETAILS ? Point( 24,24 ) : Point( 48,48 ));
if( pcBitmapImage->GetSize() != cSize ) pcBitmapImage->SetSize( cSize );
pcIcon = pcBitmapImage;
}
if( pcIcon ) {
RenderIcon( zLabel, pcIcon, pcView, Point(0,0) );
}
cBitmap.Sync();
if( nCount != 1 ) delete( pcIcon );
BeginDrag( &cMsg, cStartPoint - cIconPos, &cBitmap );
}
