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#undef Unsorted // x headers suck - make qdir.h work with --enable-final | #undef Unsorted // x headers suck - make qdir.h work with --enable-final |
#include <qdir.h> | #include <qdir.h> |
#include <qfile.h> | #include <qfile.h> |
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#include <qbuffer.h> |
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#include <qmemarray.h> |
#include <qimage.h> | #include <qimage.h> |
#include <qmovie.h> | #include <qmovie.h> |
#include <qpopupmenu.h> | #include <qpopupmenu.h> |
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#include <grp.h> | #include <grp.h> |
#include <stdlib.h> | #include <stdlib.h> |
#include <unistd.h> | #include <unistd.h> |
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#include <fcntl.h> |
#include <sys/types.h> | #include <sys/types.h> |
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#include <X11/Xlib.h> | #include <X11/Xlib.h> |
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QString login; | QString login; |
}; | }; |
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#define FILE_LIMIT_ICON 20 |
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#define FILE_LIMIT_IMAGE 200 |
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void | void |
KGreeter::insertUser( const QImage &default_pix, | KGreeter::insertUser( const QImage &default_pix, |
const QString &username, struct passwd *ps ) | const QString &username, struct passwd *ps ) |
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nd = 1; | nd = 1; |
QImage p; | QImage p; |
do { | do { |
QString fn = dp ? |
dp ^= 1; |
QFile::decodeName( ps->pw_dir ) + "/.face" : |
QCString fn = !dp ? |
_faceDir + '/' + username + ".face"; |
QCString( ps->pw_dir ) + '/' : |
if (p.load( fn + ".icon" ) || p.load( fn )) { |
QFile::encodeName( _faceDir + '/' + username ); |
QSize ns( 48, 48 ); |
fn += ".face.icon"; |
if (p.size() != ns) |
int fd, ico; |
p = p.convertDepth( 32 ).smoothScale( ns, QImage::ScaleMin ); |
if ((fd = open( fn.data(), O_RDONLY | O_NONBLOCK )) < 0) { |
goto gotit; |
fn.truncate( fn.length() - 5 ); |
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if ((fd = open( fn.data(), O_RDONLY | O_NONBLOCK )) < 0) |
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continue; |
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ico = 0; |
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} else |
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ico = 1; |
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QFile f; |
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f.open( IO_ReadOnly, fd ); |
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int fs = f.size(); |
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if (fs > (ico ? FILE_LIMIT_ICON : FILE_LIMIT_IMAGE) * 1000) { |
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LogWarn( "%s exceeds file size limit (%dkB)\n", |
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fn.data(), ico ? FILE_LIMIT_ICON : FILE_LIMIT_IMAGE ); |
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continue; |
} | } |
dp = 1 - dp; |
QByteArray fc( fs ); |
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int rfs = f.readBlock( fc.data(), fs ); |
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::close( fd ); |
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fc.resize( rfs > 0 ? rfs : 0 ); |
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QBuffer buf( fc ); |
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buf.open( IO_ReadOnly ); |
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QImageIO ir; |
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ir.setIODevice( &buf ); |
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if (!ir.read()) { |
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LogInfo( "%s is no valid image\n", fn.data() ); |
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continue; |
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} |
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p = ir.image(); |
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QSize ns( 48, 48 ); |
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if (p.size() != ns) |
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p = p.convertDepth( 32 ).smoothScale( ns, QImage::ScaleMin ); |
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goto gotit; |
} while (--nd >= 0); | } while (--nd >= 0); |
p = default_pix; | p = default_pix; |
gotit: | gotit: |
