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authorzecke <zecke>2004-04-02 23:46:47 (UTC)
committer zecke <zecke>2004-04-02 23:46:47 (UTC)
commit02bb854283a7b0abecf3d3e9dd4c9ece0c5ef6a9 (patch) (side-by-side diff)
treef0ff26b90aefd930c18735cf49b2a9e2c7c6ba9a
parentcc94df750d5e0c016fad2dc12bbbf7cd8592e7c8 (diff)
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Ah finally the IconView is a bit faster... Still needs a Qt patch
But hey previewing is really useful now. I think it is one of the fastest Image Viewer available for Unix/Windoze...
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/graphics/opie-eye/gui/iconview.cpp58
-rw-r--r--noncore/graphics/opie-eye/gui/iconview.h1
2 files changed, 34 insertions, 25 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index ed9fc9c..4a20648 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -59,25 +59,24 @@ namespace {
*/
QMap<QString, IconViewItem*> g_stringInf;
QMap<QString, IconViewItem*> g_stringPix;
IconViewItem::IconViewItem( QIconView* view,const QString& path,
const QString& name, bool isDir )
- : QIconViewItem( view ), m_path( path ), m_isDir( isDir ),
+ : QIconViewItem( view, name ), m_path( path ), m_isDir( isDir ),
m_noInfo( false )
{
- QIconViewItem::setText( name );
if ( isDir && !_dirPix )
_dirPix = new QPixmap( Resource::loadPixmap("advancedfm/FileBrowser"));
else if ( !isDir && !_unkPix )
_unkPix = new QPixmap( Resource::loadPixmap( "UnknownDocument" ) );
}
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());
+ 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 ( m_isDir )
return _dirPix;
else{
if (!m_noInfo && !g_stringInf.contains( m_path ) ) {
currentView()->dirLister()->imageInfo( m_path );
@@ -98,13 +97,13 @@ namespace {
QIconViewItem::setText( text );
}
}
PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg )
- : QVBox( wid ), m_cfg( cfg )
+ : QVBox( wid ), m_cfg( cfg ), m_updatet( false )
{
{
QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" );
}
m_path = QDir::homeDirPath();
@@ -305,32 +304,37 @@ void PIconView::slotClicked(QIconViewItem* _it) {
slotChangeDir( it->path() );
else // view image
;
}
void PIconView::slotThumbInfo( const QString& _path, const QString& str ) {
- if ( g_stringInf.contains( _path ) ) {
- IconViewItem* item = g_stringInf[_path];
- /* if set the view shows nonsens!
- I dont know how to fix the format of displayed text :(*/
- item->setText( str );
- g_stringInf.remove( _path );
- }
+ IconViewItem* item = g_stringInf[_path];
+ if (!item )
+ return;
+
+ if ( item->intersects(QRect( m_view->contentsX(),m_view->contentsY(),
+ m_view->contentsWidth(), m_view->contentsHeight() ) ) )
+ m_updatet = true;
+
+ item->setText( str );
+ g_stringInf.remove( _path );
}
void PIconView::slotThumbNail(const QString& _path, const QPixmap &pix) {
- if ( g_stringPix.contains( _path ) ) {
- IconViewItem* item = g_stringPix[_path];
-
- if (pix.width()>0) {
- PPixmapCache::self()->insertImage( _path, pix, 64, 64 );
- /* required for a recalculated rectangle. otherwise the view show nonsense! */
- } else {
- PPixmapCache::self()->insertImage(_path,Resource::loadPixmap( "UnknownDocument" ),64,64 );
- }
- g_stringPix.remove( _path );
- }
+ IconViewItem* item = g_stringPix[_path];
+ if (!item )
+ return;
+
+ if ( item->intersects(QRect( m_view->contentsX(),m_view->contentsY(),
+ m_view->contentsWidth(), m_view->contentsHeight() ) ) )
+ m_updatet = true;
+
+ if (pix.width()>0)
+ PPixmapCache::self()->insertImage( _path, pix, 64, 64 );
+
+
+ g_stringPix.remove( _path );
}
void PIconView::slotRename() {
}
@@ -351,17 +355,21 @@ void PIconView::slotBeam() {
void PIconView::slotBeamDone( Ir* ir) {
delete ir;
}
void PIconView::slotStart() {
m_view->viewport()->setUpdatesEnabled( false );
+ qWarning( "Sig Start" );
}
void PIconView::slotEnd() {
- m_view->arrangeItemsInGrid( );
+ qWarning( "SLot End" );
+ if ( m_updatet )
+ m_view->arrangeItemsInGrid( );
m_view->viewport()->setUpdatesEnabled( true );
+ m_updatet = false;
}
void PIconView::slotShowImage() {
}
void PIconView::slotShowImage( const QString& ) {
diff --git a/noncore/graphics/opie-eye/gui/iconview.h b/noncore/graphics/opie-eye/gui/iconview.h
index 0fba327..7ddb023 100644
--- a/noncore/graphics/opie-eye/gui/iconview.h
+++ b/noncore/graphics/opie-eye/gui/iconview.h
@@ -71,9 +71,10 @@ private slots:
private:
Opie::Ui::OKeyConfigManager *m_viewManager;
Opie::Core::OConfig *m_cfg;
QComboBox* m_views;
QIconView* m_view;
QString m_path;
+ bool m_updatet : 1;
};
#endif