| -rw-r--r-- | noncore/graphics/opie-eye/gui/iconview.cpp | 26 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/lib/imagecache.cpp | 6 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/lib/imagecache.h | 5 |
3 files changed, 27 insertions, 10 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp index 039f53f..d546b64 100644 --- a/noncore/graphics/opie-eye/gui/iconview.cpp +++ b/noncore/graphics/opie-eye/gui/iconview.cpp @@ -31,128 +31,127 @@ #include <qmainwindow.h> #include <qtimer.h> #include <qstyle.h> using Opie::Core::OKeyConfigItem; /* * The Icons, Request Cache and IconViewItem for the IconView */ namespace { static QPixmap* _dirPix = 0; static QPixmap* _unkPix = 0; static QPixmap* _picPix = 0; static QPixmap* _emptyPix = 0; class IconViewItem : public QIconViewItem { public: IconViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false); QPixmap* pixmap()const; QString path()const { return m_path; } bool isDir()const { return m_isDir; } void setText( const QString& ); bool textOnly()const{return m_textOnly;} void setTextOnly(bool how){m_textOnly=how;} + /* just for starting recalc of item rect! */ virtual void setPixmap( const QPixmap & icon, bool recalc, bool redraw = TRUE ); + /* just for starting recalc of item rect! */ virtual void setPixmap( const QPixmap & icon); protected: mutable QPixmap* m_pix; private: QString m_path; bool m_isDir : 1; bool m_noInfo :1; bool m_textOnly:1; bool m_NameOnly:1; bool m_Pixset:1; }; class TextViewItem : public IconViewItem { TextViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false ); QPixmap *pixmap()const; void setText( const QString& ); }; class ThumbViewItem : public IconViewItem { ThumbViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false ); QPixmap *pixmap()const; void setText( const QString& ); }; /* * If we request an Image or String * we add it to the map */ static QMap<QString, IconViewItem*> g_stringInf; static QMap<QString, IconViewItem*> g_stringPix; IconViewItem::IconViewItem( QIconView* view,const QString& path, const QString& name, bool isDir ) : QIconViewItem( view, name ), m_path( path ), m_isDir( isDir ), m_noInfo( false ),m_textOnly(false),m_Pixset(false) { if ( isDir && !_dirPix ) _dirPix = new QPixmap( Resource::loadPixmap("advancedfm/FileBrowser")); else if ( !isDir && !_unkPix ) _unkPix = new QPixmap( Resource::loadPixmap( "UnknownDocument" ) ); } inline void IconViewItem::setPixmap( const QPixmap & icon, bool recalc, bool redraw) { m_Pixset = true; - QIconViewItem::setPixmap(icon,recalc,redraw); + calcRect(text()); } inline void IconViewItem::setPixmap( const QPixmap & icon) { m_Pixset = true; - QIconViewItem::setPixmap(icon); + calcRect(text()); } inline QPixmap* IconViewItem::pixmap()const { // qWarning( "Name is " + m_path.right( 15 ) + " rect is %d %d %d %d | %d %d", // rect().x(),rect().y(),rect().width(),rect().height(), // iconView()->contentsX(), iconView()->contentsY()); if (textOnly()&&!m_isDir) { if (!_emptyPix) _emptyPix = new QPixmap(0,0,1); return _emptyPix; } if ( m_isDir ) return _dirPix; else{ if (!m_noInfo && !g_stringInf.contains( m_path ) ) { currentView()->dirLister()->imageInfo( m_path ); g_stringInf.insert( m_path, const_cast<IconViewItem*>(this)); } m_pix = PPixmapCache::self()->cachedImage( m_path, 64, 64 ); - if (!m_pix && !g_stringPix.contains( m_path )&&!m_Pixset) { + if (!m_pix && !g_stringPix.contains( m_path )) { currentView()->dirLister()->thumbNail( m_path, 64, 64 ); g_stringPix.insert( m_path, const_cast<IconViewItem*>(this)); } - if (m_Pixset) { - return QIconViewItem::pixmap(); - } return m_pix ? m_pix : _unkPix; } } inline void IconViewItem::setText( const QString& str ) { QString text = QIconViewItem::text()+"\n"+str; m_noInfo = true; QIconViewItem::setText( text ); } } /* * Set up the GUI.. initialize the slave set up gui * and also load a dir */ PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg ) : QVBox( wid ), m_cfg( cfg ), m_updatet( false ) { { QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" ); } m_path = QDir::homeDirPath(); m_mode = 0; @@ -388,50 +387,54 @@ void PIconView::slotReloadDir() { slotChangeDir( m_path ); } /* * add files and folders */ void PIconView::addFolders( const QStringList& lst) { QStringList::ConstIterator it; IconViewItem * _iv; for(it=lst.begin(); it != lst.end(); ++it ) { _iv = new IconViewItem( m_view, m_path+"/"+(*it), (*it), true ); if (m_mode==3) _iv->setTextOnly(true); } } void PIconView::addFiles( const QStringList& lst) { QStringList::ConstIterator it; IconViewItem * _iv; QPixmap*m_pix = 0; for (it=lst.begin(); it!= lst.end(); ++it ) { m_pix = PPixmapCache::self()->cachedImage( m_path+"/"+(*it), 64, 64 ); _iv = new IconViewItem( m_view, m_path+"/"+(*it), (*it) ); - if (m_mode==3) _iv->setTextOnly(true); - if (m_pix) _iv->setPixmap(*m_pix); + if (m_mode==3) { + _iv->setTextOnly(true); + _iv->setPixmap(QPixmap()); + } else { + if (m_pix) _iv->setPixmap(*m_pix); + } } } /* * user clicked on the item. Change dir or view */ void PIconView::slotClicked(QIconViewItem* _it) { if(!_it ) return; IconViewItem* it = static_cast<IconViewItem*>(_it); if( it->isDir() ) slotChangeDir( it->path() ); else // view image slotShowImage(); } /* * got thumb info add to the cache if items is visible * we later need update after processing of slave is done */ void PIconView::slotThumbInfo( const QString& _path, const QString& str ) { IconViewItem* item = g_stringInf[_path]; @@ -571,38 +574,41 @@ void PIconView::slotChangeMode( int mode ) { case 1: default: pos = QIconView::Right; break; } m_view->setItemTextPos( pos ); calculateGrid(); slotReloadDir(); } void PIconView::resizeEvent( QResizeEvent* re ) { QVBox::resizeEvent( re ); calculateGrid(); } void PIconView::calculateGrid() { odebug << "Calc grid: x=" << m_view->gridX() << " y=" << m_view->gridY() << oendl; odebug << "Size of view: " << m_view->size() << oendl; switch (m_mode) { case 2: - m_view->setGridX(80); - m_view->setGridY(80); + m_view->setGridX(50); + m_view->setGridY(20); + PPixmapCache::self()->setMaxImages(40); break; case 3: m_view->setGridX(m_view->width()); m_view->setGridY(8); + PPixmapCache::self()->setMaxImages(2); break; case 1: default: m_view->setGridX(m_view->width()); m_view->setGridY(80); + PPixmapCache::self()->setMaxImages(20); break; } } diff --git a/noncore/graphics/opie-eye/lib/imagecache.cpp b/noncore/graphics/opie-eye/lib/imagecache.cpp index 3b74a83..f1042a4 100644 --- a/noncore/graphics/opie-eye/lib/imagecache.cpp +++ b/noncore/graphics/opie-eye/lib/imagecache.cpp @@ -41,47 +41,53 @@ QImage* PImageCache::cachedImage( const QString& _path, int ori, int max ) { currentView()->dirLister()->image( _path, PDirLister::Factor( ori ), max ); } return img; } void PImageCache::insertImage( const QString& _path, const QImage* img, int ori, int max ) { QString path = QString("%1_%2:" ).arg( ori ).arg( max ); path += _path; insert( path, img, (img->height()*img->width()*img->depth())/8 ); } PPixmapCache::PPixmapCache() { /* * 20 64x64 16 bit images */ setMaxCost( 64*64*QPixmap::defaultDepth()/8*20 ); } PPixmapCache::~PPixmapCache() { } +void PPixmapCache::setMaxImages(unsigned int aMax) +{ + m_MaxImages = aMax; + setMaxCost( 64*64*QPixmap::defaultDepth()/8*m_MaxImages); +} + PPixmapCache* PPixmapCache::self() { if ( !_pxmCache ) _pxmCache = new PPixmapCache; return _pxmCache; } QPixmap* PPixmapCache::cachedImage( const QString& _path, int width, int height ) { QString path = QString( "%1_%2:" ).arg( width ).arg( height ); path += _path; QPixmap* pxm = find( path ); return pxm; } void PPixmapCache::insertImage( const QString& _path, const QPixmap* pix, int width, int height ) { QString path = QString("%1_%2:" ).arg( width ).arg( height ); path += _path; insert( path, pix, (pix->height()*pix->width()*pix->depth())/8 ); } diff --git a/noncore/graphics/opie-eye/lib/imagecache.h b/noncore/graphics/opie-eye/lib/imagecache.h index 076ecd3..939247a 100644 --- a/noncore/graphics/opie-eye/lib/imagecache.h +++ b/noncore/graphics/opie-eye/lib/imagecache.h @@ -7,40 +7,45 @@ #define PHUNK_IMAGE_CACHE_H #include <qimage.h> #include <qpixmap.h> #include <qcache.h> class PImageCache : public QCache<QImage> { private: PImageCache(); ~PImageCache(); public: static PImageCache *self(); QImage* cachedImage( const QString& path, int orientation = 3, int max = 0); //const; void insertImage( const QString& path, const QImage &, int orien = 3, int max = 0); void insertImage( const QString& path, const QImage *, int orien=3, int max = 0 ); }; class PPixmapCache : public QCache<QPixmap> { private: PPixmapCache(); ~PPixmapCache(); + + unsigned int m_MaxImages; + public: static PPixmapCache *self(); QPixmap* cachedImage( const QString& path, int width, int height ); void insertImage( const QString& path, const QPixmap &, int width, int height ); void insertImage( const QString& path, const QPixmap *, int width, int height ); + void setMaxImages(unsigned int aMax); + unsigned int maxImages()const{return m_MaxImages;} }; inline void PPixmapCache::insertImage( const QString& path, const QPixmap& p, int width, int height ) { insertImage( path, new QPixmap( p ), width, height ); } inline void PImageCache::insertImage( const QString& path, const QImage& p, int width, int height ) { insertImage( path, new QImage( p ), width, height ); } #endif |