Diffstat (limited to 'development/translation/shared/proparser.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | development/translation/shared/proparser.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/development/translation/shared/proparser.cpp b/development/translation/shared/proparser.cpp index f616c5a..bb099bb 100644 --- a/development/translation/shared/proparser.cpp +++ b/development/translation/shared/proparser.cpp @@ -90,85 +90,86 @@ QMap<QString, QString> proFileTagMap( const QString& text, const QString& opieDi QStringList::Iterator line; for ( line = lines.begin(); line != lines.end(); ++line ) { QStringList toks = QStringList::split( QChar(' '), *line ); if ( toks.count() >= 3 && (toks[1] == QString("=") || toks[1] == QString("+=")) ) { QString tag = toks.first(); int k = tag.findRev( QChar(':') ); // as in 'unix:' if ( k != -1 ) tag = tag.mid( k + 1 ); toks.remove( toks.begin() ); QString action = toks.first(); toks.remove( toks.begin() ); if ( tagMap.contains(tag) ) { if ( action == QString("=") ) tagMap.replace( tag, toks.join(QChar(' ')) ); else tagMap[tag] += QChar( ' ' ) + toks.join( QChar(' ') ); } else { tagMap[tag] = toks.join( QChar(' ') ); } } } /* Expand $$variables within the 'value' part of a 'key = value' pair. */ QRegExp var( "\\$\\$[({]?([a-zA-Z0-9_]+)[)}]?" ); QMap<QString, QString>::Iterator it; for ( it = tagMap.begin(); it != tagMap.end(); ++it ) { int i = 0; while ( (i = var.search((*it), i)) != -1 ) { int len = var.matchedLength(); QString invocation = var.cap(1); QString after; if ( invocation == "system" ) { // skip system(); it will be handled in the next pass ++i; } else if ( invocation == "OPIEDIR") { (*it).replace( i, len, opieDir ); }else { if ( tagMap.contains(invocation) ) after = tagMap[invocation]; (*it).replace( i, len, after ); + i += after.length(); } } } /* Execute system() calls. */ QRegExp callToSystem( "\\$\\$system\\s*\\(([^()]*)\\)" ); for ( it = tagMap.begin(); it != tagMap.end(); ++it ) { int i = 0; while ( (i = callToSystem.search((*it), i)) != -1 ) { /* This code is stolen from qmake's project.cpp file. Ideally we would use the same parser, so we wouldn't have this code duplication. */ QString after; char buff[256]; FILE *proc = QT_POPEN( callToSystem.cap(1).latin1(), "r" ); while ( proc && !feof(proc) ) { int read_in = fread( buff, 1, 255, proc ); if ( !read_in ) break; for ( int i = 0; i < read_in; i++ ) { if ( buff[i] == '\n' || buff[i] == '\t' ) buff[i] = ' '; } buff[read_in] = '\0'; after += buff; } (*it).replace( i, callToSystem.matchedLength(), after ); i += after.length(); } } return tagMap; } |