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#include "krbriefview.h"
#include "krbriefviewitem.h"
#include "../krusaderview.h"
#include "../defaults.h"
#include "../kicons.h"
#include "listpanel.h"
#include <tdeconfig.h>
#include "krcolorcache.h"
#include <tqpainter.h>
#include <tqpointarray.h>
#define PROPS _viewProperties
#define VF getVfile()
#ifdef FASTER
int KrBriefViewItem::expHeight = 0;
#endif // FASTER
KrBriefViewItem::KrBriefViewItem(KrBriefView *parent, TQIconViewItem *after, vfile *vf):
KIconViewItem(parent, after), KrViewItem(vf, parent->properties()) {
#ifdef FASTER
initiated = false;
// get the expected height of an item - should be done only once
if (expHeight == 0) {
TDEConfigGroupSaver svr(krConfig, "Look&Feel");
expHeight = 2 + (krConfig->readEntry("Filelist Icon Size",_FilelistIconSize)).toInt();
}
if( PROPS->displayIcons )
itemIcon = TQPixmap( expHeight, expHeight );
#endif // FASTER
// there's a special case, where if _vf is null, then we've got the ".." (updir) item
// in that case, create a special vfile for that item, and delete it, if needed
if (!_vf) {
dummyVfile = true;
_vf = new vfile("..", 0, "drw-r--r--", 0, false, 0, 0, TQString(), TQString(), 0);
setText("..");
if ( PROPS->displayIcons )
setPixmap( FL_LOADICON( "up" ) );
setSelectable( false );
setDragEnabled( false );
setDropEnabled( false );
#ifdef FASTER
initiated = true;
#endif // FASTER
}
setRenameEnabled( false );
setDragEnabled( true );
setDropEnabled( true );
repaintItem();
}
int KrBriefViewItem::compare(TQIconViewItem *i ) const {
bool ignoreCase = (PROPS->sortMode & KrViewProperties::IgnoreCase);
KrBriefViewItem *other = (KrBriefViewItem *)i;
int asc = iconView()->sortDirection() ? -1 : 1;
bool thisDir = VF->vfile_isDir();
bool otherDir = other->VF->vfile_isDir();
// handle directory sorting
if ( thisDir ){
if ( !otherDir ) return 1*asc;
} else if( otherDir ) return -1*asc;
if ( isDummy() ) return 1*asc;
if ( other->isDummy() ) return -1*asc;
TQString text0 = name();
if (text0 == "..") return 1*asc;
TQString itext0 = other->name();
if (itext0 == "..") return -1*asc;
if( ignoreCase )
{
text0 = text0.lower();
itext0 = itext0.lower();
}
if ( isHidden() ) {
if ( !other->isHidden() ) return 1*asc;
} else if ( other->isHidden() ) return -1*asc;
if (!ignoreCase && !PROPS->localeAwareCompareIsCaseSensitive) {
// sometimes, localeAwareCompare is not case sensative. in that case,
// we need to fallback to a simple string compare (KDE bug #40131)
return TQString::compare(text0, itext0);
} else return TQString::localeAwareCompare(text0,itext0);
}
void KrBriefViewItem::paintItem(TQPainter *p, const TQColorGroup &cg) {
#ifdef FASTER
if (!initiated && !dummyVfile) {
// display an icon if needed
initiated = true;
if (PROPS->displayIcons)
itemIcon =KrView::getIcon(_vf);
}
#endif
TQColorGroup _cg(cg);
KrColorItemType colorItemType;
colorItemType.m_activePanel = (dynamic_cast<KrView *>(iconView()) == ACTIVE_PANEL->view);
int gridX = iconView()->gridX();
int xpos = x() / gridX;
int ypos = y() / height();
colorItemType.m_alternateBackgroundColor = (xpos & 1) ^ (ypos & 1) ;
colorItemType.m_currentItem = (iconView()->currentItem() == this);
colorItemType.m_selectedItem = isSelected();
if (VF->vfile_isSymLink())
{
if (_vf->vfile_getMime() == "Broken Link !" )
colorItemType.m_fileType = KrColorItemType::InvalidSymlink;
else
colorItemType.m_fileType = KrColorItemType::Symlink;
}
else if (VF->vfile_isDir())
colorItemType.m_fileType = KrColorItemType::Directory;
else if (VF->vfile_isExecutable())
colorItemType.m_fileType = KrColorItemType::Executable;
else
colorItemType.m_fileType = KrColorItemType::File;
KrColorCache::getColorCache().getColors(_cg, colorItemType);
if( _cg.background() != iconView()->paletteBackgroundColor() )
{
p->save();
p->setPen( TQt::NoPen );
p->setBrush( TQBrush( _cg.background() ) );
p->drawRect( rect() );
p->restore();
}
TQIconViewItem::paintItem(p, _cg);
paintFocus( p, cg );
}
void KrBriefViewItem::paintFocus(TQPainter *p, const TQColorGroup &cg) {
if ( ( iconView()->hasFocus() && this == iconView()->currentItem() ) ||
((KrBriefView *)iconView())->_currDragItem == this )
{
p->save();
TQPen pen( cg.shadow(), 0, TQt::DotLine );
p->setPen( pen );
// we manually draw the focus rect by points
TQRect rec = rect();
TQPointArray points( rec.right() - rec.left() + rec.bottom() - rec.top() + 4 );
int ndx = 0;
for( int x=rec.left(); x <= rec.right(); x+=2 )
{
points.setPoint( ndx++, x, rec.top() );
points.setPoint( ndx++, x, rec.bottom() );
}
for( int y=rec.top(); y <= rec.bottom(); y+=2 )
{
points.setPoint( ndx++, rec.left(), y );
points.setPoint( ndx++, rec.right(), y );
}
p->drawPoints( points );
p->restore();
// --- That didn't work with all themes
// iconView()->style().drawPrimitive(TQStyle::PE_FocusRect, p,
// TQRect( rect().x(), rect().y(), rect().width(), rect().height() ), cg,
// TQStyle::Style_Default, cg.base() );
}
}
void KrBriefViewItem::itemHeightChanged() {
#ifdef FASTER
expHeight = 0;
#endif // FASTER
}
void KrBriefViewItem::repaintItem()
{
if ( dummyVfile ) return;
#ifndef FASTER
if (PROPS->displayIcons)
setPixmap(KrView::getIcon(_vf));
#endif // FASTER
setText( _vf->vfile_getName() );
}
// for keeping the exact item heights...
void KrBriefViewItem::calcRect ( const TQString & text_ )
{
KIconViewItem::calcRect( text_ );
TQRect rec = rect();
int gridX = iconView()->gridX();
int minX = ( rec.x() / gridX ) * gridX;
rec.setX( minX );
rec.setWidth( gridX );
rec.setHeight( expHeight );
setItemRect( rec );
rec = pixmapRect();
if( rec.height() > expHeight )
{
rec.setHeight( expHeight );
setPixmapRect( rec );
}
rec = textRect();
if( rec.height() > expHeight )
{
rec.setHeight( expHeight );
setTextRect( rec );
}
}
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