Diffstat (limited to 'development/translation/opie-lupdate/fetchtr.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | development/translation/opie-lupdate/fetchtr.cpp | 55 |
1 files changed, 45 insertions, 10 deletions
diff --git a/development/translation/opie-lupdate/fetchtr.cpp b/development/translation/opie-lupdate/fetchtr.cpp index d1f5881..a137628 100644 --- a/development/translation/opie-lupdate/fetchtr.cpp +++ b/development/translation/opie-lupdate/fetchtr.cpp @@ -5,16 +5,22 @@ ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** +** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt Commercial License +** Agreement provided with the Software. +** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about Qt Commercial License Agreements. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ @@ -77,16 +83,19 @@ static char yyIdent[128]; static size_t yyIdentLen; static char yyComment[65536]; static size_t yyCommentLen; static char yyString[16384]; static size_t yyStringLen; static QValueStack<int> yySavedBraceDepth; +static QValueStack<int> yySavedParenDepth; static int yyBraceDepth; static int yyParenDepth; static int yyLineNo; static int yyCurLineNo; +static int yyBraceLineNo; +static int yyParenLineNo; // the file to read from (if reading from a file) static FILE *yyInFile; // the string to read from and current position in the string (otherwise) static QString yyInStr; @@ -116,15 +125,18 @@ static void startTokenizer( const char *fileName, int (*getCharFunc)() ) yyInPos = 0; getChar = getCharFunc; yyFileName = fileName; yyCh = getChar(); yySavedBraceDepth.clear(); + yySavedParenDepth.clear(); yyBraceDepth = 0; yyParenDepth = 0; yyCurLineNo = 1; + yyBraceLineNo = 1; + yyParenLineNo = 1; } static int getToken() { const char tab[] = "abfnrtv"; const char backTab[] = "\a\b\f\n\r\t\v"; @@ -161,27 +173,37 @@ static int getToken() return Tok_tr; break; case 'c': if ( strcmp(yyIdent + 1, "lass") == 0 ) return Tok_class; break; + case 'f': + /* + QTranslator::findMessage() has the same parameters as + QApplication::translate(). + */ + if ( strcmp(yyIdent + 1, "indMessage") == 0 ) + return Tok_translate; + break; + case 'i': + /* FOR KDE APPS */ + if ( strcmp( yyIdent + 1, "8n") == 0 ) + return Tok_translate; + break; case 'n': if ( strcmp(yyIdent + 1, "amespace") == 0 ) return Tok_namespace; break; case 'r': if ( strcmp(yyIdent + 1, "eturn") == 0 ) return Tok_return; break; case 's': if ( strcmp(yyIdent + 1, "truct") == 0 ) return Tok_class; break; - case 'i': - if( strcmp(yyIdent + 1, "18n") == 0 ) - return Tok_tr; case 't': if ( strcmp(yyIdent + 1, "r") == 0 ) { return Tok_tr; } else if ( qstrcmp(yyIdent + 1, "rUtf8") == 0 ) { return Tok_trUtf8; } else if ( qstrcmp(yyIdent + 1, "ranslate") == 0 ) { @@ -219,24 +241,29 @@ static int getToken() switch ( yyCh ) { case 'i': yyCh = getChar(); if ( yyCh == 'f' ) { // if, ifdef, ifndef yySavedBraceDepth.push( yyBraceDepth ); + yySavedParenDepth.push( yyParenDepth ); } break; case 'e': yyCh = getChar(); if ( yyCh == 'l' ) { // elif, else - if ( !yySavedBraceDepth.isEmpty() ) + if ( !yySavedBraceDepth.isEmpty() ) { yyBraceDepth = yySavedBraceDepth.top(); + yyParenDepth = yySavedParenDepth.top(); + } } else if ( yyCh == 'n' ) { // endif - if ( !yySavedBraceDepth.isEmpty() ) + if ( !yySavedBraceDepth.isEmpty() ) { yySavedBraceDepth.pop(); + yySavedParenDepth.pop(); + } } } while ( isalnum(yyCh) || yyCh == '_' ) yyCh = getChar(); break; case '/': @@ -353,24 +380,32 @@ static int getToken() do { yyCh = getChar(); } while ( yyCh != EOF && yyCh != '\'' ); yyCh = getChar(); break; case '{': + if (yyBraceDepth == 0) + yyBraceLineNo = yyCurLineNo; yyBraceDepth++; yyCh = getChar(); return Tok_LeftBrace; case '}': + if (yyBraceDepth == 0) + yyBraceLineNo = yyCurLineNo; yyBraceDepth--; yyCh = getChar(); return Tok_RightBrace; case '(': + if (yyParenDepth == 0) + yyParenLineNo = yyCurLineNo; yyParenDepth++; yyCh = getChar(); return Tok_LeftParen; case ')': + if (yyParenDepth == 0) + yyParenLineNo = yyCurLineNo; yyParenDepth--; yyCh = getChar(); return Tok_RightParen; case ',': yyCh = getChar(); return Tok_Comma; @@ -618,20 +653,20 @@ static void parse( MetaTranslator *tor, const char *initialContext, yyTok = getToken(); } } if ( yyBraceDepth != 0 ) fprintf( stderr, - "%s: Unbalanced braces in C++ code (or abuse of the C++" + "%s:%d: Unbalanced braces in C++ code (or abuse of the C++" " preprocessor)\n", - (const char *) yyFileName ); - if ( yyParenDepth != 0 ) + (const char *)yyFileName, yyBraceLineNo ); + else if ( yyParenDepth != 0 ) fprintf( stderr, - "%s: Unbalanced parentheses in C++ code (or abuse of the C++" + "%s:%d: Unbalanced parentheses in C++ code (or abuse of the C++" " preprocessor)\n", - (const char *) yyFileName ); + (const char *)yyFileName, yyParenLineNo ); } void fetchtr_cpp( const char *fileName, MetaTranslator *tor, const char *defaultContext, bool mustExist ) { yyInFile = fopen( fileName, "r" ); 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