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authoralwin <alwin>2004-11-07 15:08:59 (UTC)
committer alwin <alwin>2004-11-07 15:08:59 (UTC)
commitcf8bdb2fe272ca0ecf96aae479df9e1d357ae8a4 (patch) (side-by-side diff)
tree6c55d20ded81c17b5ed772776f333cc7c3ac36bc
parente11d189bfd48ab072da4753240a4ab0bbf81296f (diff)
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fixed up the icon display, imagecache size depends on size of icons
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/graphics/opie-eye/gui/iconview.cpp38
1 files changed, 27 insertions, 11 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index c037d0d..f173ecc 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -87,45 +87,37 @@ namespace {
* 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, int a_iconsize, bool isDir)
: QIconViewItem( view, name ), m_path( path ), m_isDir( isDir ),
m_noInfo( false ),m_textOnly(false),m_Pixset(false)
{
m_iconsize = a_iconsize;
if ( isDir ) {
- if (_dirPix && _dirPix->width()!=m_iconsize) {
- delete _dirPix;
- _dirPix = 0;
- }
if (!_dirPix ) {
_dirPix = new QPixmap( Resource::loadPixmap("advancedfm/FileBrowser"));
}
} else {
if (!_unkPix ) {
_unkPix = new QPixmap( Resource::loadPixmap( "UnknownDocument" ) );
}
}
check_pix();
}
inline void IconViewItem::check_pix()const
{
- if (_cpyPix && _cpyPix->width()!=m_iconsize) {
- delete _cpyPix;
- _cpyPix = 0;
- }
if (_dirPix && _dirPix->width()>m_iconsize) {
QPixmap*Pix = new QPixmap(*_dirPix);
Pix->resize(m_iconsize,m_iconsize);
delete _dirPix;
_dirPix = Pix;
}
if (!_cpyPix && _unkPix) {
if (_unkPix->width()>=m_iconsize) {
_cpyPix = new QPixmap(*_unkPix);
if (_unkPix->width()>m_iconsize)
_cpyPix->resize(m_iconsize,m_iconsize);
} else {
@@ -414,27 +406,39 @@ void PIconView::loadViews() {
ViewMap::Iterator it;
ViewMap* map = viewMap();
for ( it = map->begin(); it != map->end(); ++it )
m_views->insertItem( it.key() );
}
void PIconView::resetView() {
m_internalReset = true;
// Also invalidate the cache. We can't cancel the operations anyway
g_stringPix.clear();
g_stringInf.clear();
if (m_mode>1) {
+ int osize = m_iconsize;
m_iconsize = m_cfg->readNumEntry("iconsize", 32);
if (m_iconsize<12)m_iconsize = 12;
if (m_iconsize>64)m_iconsize = 64;
+ if (osize != m_iconsize) {
+ if (_dirPix){
+ delete _dirPix;
+ _dirPix = 0;
+ }
+ if (_cpyPix){
+ delete _cpyPix;
+ _cpyPix = 0;
+ }
+ calculateGrid();
+ }
} else {
m_iconsize = 64;
}
slotViewChanged(m_views->currentItem());
m_internalReset = false;
}
/*
*swicth view reloadDir and connect signals
*/
void PIconView::slotViewChanged( int i) {
if (!m_views->count() ) {
@@ -798,25 +802,32 @@ void PIconView::slotChangeMode( int mode ) {
if (m_mode >1) {
m_view->setResizeMode(QIconView::Adjust);
} else {
m_view->setResizeMode(QIconView::Fixed);
}
if (m_mode==1) {
m_iconsize = 64;
} else {
m_iconsize = m_cfg->readNumEntry("iconsize", 32);
if (m_iconsize<12)m_iconsize = 12;
if (m_iconsize>64)m_iconsize = 64;
}
-
+ if (_dirPix){
+ delete _dirPix;
+ _dirPix = 0;
+ }
+ if (_cpyPix){
+ delete _cpyPix;
+ _cpyPix = 0;
+ }
calculateGrid();
slotReloadDir();
}
}
void PIconView::resizeEvent( QResizeEvent* re ) {
calculateGrid(re);
QVBox::resizeEvent( re );
//calculateGrid();
}
@@ -833,33 +844,38 @@ void PIconView::calculateGrid(QResizeEvent* re)
QIconView::ItemTextPos pos;
switch( m_mode ) {
case 2:
pos = QIconView::Bottom;
break;
case 3:
case 1:
default:
pos = QIconView::Right;
break;
}
+ int cache = 0;
m_view->setItemTextPos( pos );
switch (m_mode) {
case 2:
+ m_view->setSpacing(2);
m_view->setGridX(m_iconsize);
m_view->setGridY(-1);
- PPixmapCache::self()->setMaxImages(40);
+ cache = (int)((double)64/(double)m_iconsize*40.0);
+ odebug << "cache size: " << cache << oendl;
+ PPixmapCache::self()->setMaxImages(cache);
break;
case 3:
+ m_view->setSpacing(10);
m_view->setGridX( fontMetrics().width("testimage.jpg")+20);
m_view->setGridY(8);
PPixmapCache::self()->setMaxImages(2);
break;
case 1:
default:
+ m_view->setSpacing(10);
m_view->setGridX( viewerWidth-3*m_view->spacing());
m_view->setGridY( fontMetrics().height()*2+40 );
PPixmapCache::self()->setMaxImages(20);
break;
}
- m_view->setSpacing(10);
}