diff options
Diffstat (limited to 'parts/outputviews/directorystatusmessagefilter.cpp')
| -rw-r--r-- | parts/outputviews/directorystatusmessagefilter.cpp | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/parts/outputviews/directorystatusmessagefilter.cpp b/parts/outputviews/directorystatusmessagefilter.cpp new file mode 100644 index 00000000..5738f41d --- /dev/null +++ b/parts/outputviews/directorystatusmessagefilter.cpp @@ -0,0 +1,187 @@ +/*************************************************************************** + * Copyright (C) 1999-2001 by Bernd Gehrmann and the KDevelop Team * + * bernd@kdevelop.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "directorystatusmessagefilter.h" +#include "directorystatusmessagefilter.moc" +#include "makeitem.h" + +#include <qregexp.h> +#include <kdebug.h> + +DirectoryStatusMessageFilter::DirectoryStatusMessageFilter( OutputFilter& next ) + : OutputFilter( next ) +{ +} + +void DirectoryStatusMessageFilter::processLine( const QString& line ) +{ + QString dir; + if ( matchEnterDir( line, dir ) ) + { + emit item( new EnteringDirectoryItem( dir, line ) ); + } + else if ( matchLeaveDir( line, dir ) ) + { + emit item( new ExitingDirectoryItem( dir, line ) ); + } + else + { + OutputFilter::processLine( line ); + } +} + +// simple helper function - checks whether we entered a new directory +// (locale and Utf8 aware) +bool DirectoryStatusMessageFilter::matchEnterDir( const QString& line, QString& dir ) +{ + // make outputs localised strings in Utf8 for entering/leaving directories... + static const unsigned short fr_enter[] = + {'E','n','t','r','e',' ','d','a','n','s',' ','l','e',' ','r',0xe9,'p','e','r','t','o','i','r','e' + }; + static const unsigned short pl_enter[] = + {'W','c','h','o','d','z',0x119,' ','k','a','t','a','l','o','g' + }; + static const unsigned short ja_enter[] = + { + 0x5165,0x308a,0x307e,0x3059,0x20,0x30c7,0x30a3,0x30ec,0x30af,0x30c8,0x30ea + }; + static const unsigned short ko_enter[] = + { + 0xb4e4,0xc5b4,0xac10 + }; + static const unsigned short ko_behind[] = + { + 0x20,0xb514,0xb809,0xd1a0,0xb9ac + }; + static const unsigned short pt_br_enter[] = + { + 0x45,0x6e,0x74,0x72,0x61,0x6e,0x64,0x6f,0x20,0x6e,0x6f,0x20,0x64,0x69,0x72,0x65,0x74,0xf3,0x72,0x69,0x6f + }; + static const unsigned short ru_enter[] = + { + 0x412,0x445,0x43e,0x434,0x20,0x432,0x20,0x43a,0x430,0x442,0x430,0x43b,0x43e,0x433 + }; + + static const QString fr_e( (const QChar*)fr_enter, sizeof(fr_enter) / 2 ); + static const QString pl_e( (const QChar*)pl_enter, sizeof(pl_enter) / 2 ); + static const QString ja_e( (const QChar*)ja_enter, sizeof(ja_enter) / 2 ); + static const QString ko_e( (const QChar*)ko_enter, sizeof(ko_enter) / 2 ); + static const QString ko_b( (const QChar*)ko_behind, sizeof(ko_behind) / 2 ); + static const QString pt_br_e( (const QChar*)pt_br_enter, sizeof(pt_br_enter) / 2 ); + static const QString ru_e( (const QChar*)ru_enter, sizeof(ru_enter) / 2 ); + static const QString en_e("Entering directory"); + static const QString de_e1("Wechsel in das Verzeichnis Verzeichnis"); + static const QString de_e2("Wechsel in das Verzeichnis"); + static const QString es_e("Cambiando a directorio"); + static const QString nl_e("Binnengaan van directory"); + //@todo: other translations! + + // we need a QRegExp because KRegExp is not Utf8 aware. + // 0x00AB is LEFT-POINTING DOUBLE ANGLE QUOTATION MARK + // 0X00BB is RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK + static QRegExp dirChange(QString::fromLatin1(".*: (.+) (`|") + QChar(0x00BB) + QString::fromLatin1(")(.*)('|") + QChar(0x00AB) + QString::fromLatin1(")(.*)")); + static QRegExp enEnter(QString::fromLatin1(".*: Entering directory")); + kdDebug(9004) << "Directory filter line " << line << endl; + + // avoid QRegExp if possible. This regex performs VERY badly with large inputs, + // and the input required is very short if these strings match. + if(line.find(en_e) > -1 || + line.find(fr_e) > -1 || + line.find(pl_e) > -1 || + line.find(ja_e) > -1 || + line.find(ko_e) > -1 || + line.find(ko_b) > -1 || + line.find(pt_br_e) > -1 || + line.find(ru_e) > -1 || + line.find(de_e1) > -1 || + line.find(de_e2) > -1 || + line.find(es_e) > -1 || + line.find(nl_e) > -1) + { + // grab the directory name + if(dirChange.search(line) > -1) + { + dir = dirChange.cap(3); + return true; + } + } + return false; +} + +// simple helper function - checks whether we left a directory +// (locale and Utf8 aware). +bool DirectoryStatusMessageFilter::matchLeaveDir( const QString& line, QString& dir ) +{ + static const unsigned short fr_leave[] = + { 'Q','u','i','t','t','e',' ','l','e',' ','r',0xe9,'p','e','r','t','o','i','r','e' + }; + static const unsigned short ja_leave[] = + { + 0x51fa,0x307e,0x3059,0x20,0x30c7,0x30a3,0x30ec,0x30af,0x30c8,0x30ea + }; + static const unsigned short pt_br_leave[] = + {'S','a','i','n','d','o',' ','d','o',' ','d','i','r','e','t',0xf3,'r','i','o' + }; + static const unsigned short ru_leave[] = + { + 0x412,0x44b,0x445,0x43e,0x434,0x20,0x438,0x437,0x20,0x43a,0x430,0x442,0x430,0x43b,0x43e,0x433 + }; + static const unsigned short ko_leave[] = + { + 0xb098,0xac10 + }; + static const unsigned short ko_behind[] = + { + 0x20,0xb514,0xb809,0xd1a0,0xb9ac + }; + + static const QString fr_l( (const QChar*)fr_leave, sizeof(fr_leave) / 2 ); + static const QString ja_l( (const QChar*)ja_leave, sizeof(ja_leave) / 2 ); + static const QString ko_l( (const QChar*)ko_leave, sizeof(ko_leave) / 2 ); + static const QString ko_b( (const QChar*)ko_behind, sizeof(ko_behind) / 2 ); + static const QString pt_br_l( (const QChar*)pt_br_leave, sizeof(pt_br_leave) / 2 ); + static const QString ru_l( (const QChar*)ru_leave, sizeof(ru_leave) / 2 ); + static const QString en_l("Leaving directory"); + static const QString de_l1("Verlassen des Verzeichnisses Verzeichnis"); + static const QString de_l2("Verlassen des Verzeichnisses"); + static const QString es_l("Saliendo directorio"); + static const QString nl_l("Verdwijnen uit directory"); + static const QString po_l("Opuszczam katalog"); + + // we need a QRegExp because KRegExp is not Utf8 aware. + // 0x00AB is LEFT-POINTING DOUBLE ANGLE QUOTATION MARK + // 0X00BB is RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK + + static QRegExp dirChange(QString::fromLatin1(".*: (.+) (`|") + QChar(0x00BB) + QString::fromLatin1(")(.*)('|") + QChar(0x00AB) + QString::fromLatin1(")(.*)")); + + // avoid QRegExp if possible. This regex performs VERY badly with large inputs, + // and the input required is very short if these strings match. + if(line.find(en_l) > -1 || + line.find(fr_l) > -1 || + line.find(ja_l) > -1 || + (line.find(ko_l) > -1 && line.find(ko_b) > -1) || + line.find(pt_br_l) > -1 || + line.find(ru_l) > -1 || + line.find(de_l1) > -1 || + line.find(de_l2) > -1 || + line.find(es_l) > -1 || + line.find(nl_l) > -1 || + line.find(po_l) > -1) + { + // grab the directory name + if(dirChange.search(line) > -1 ) + { + dir = dirChange.cap(3); + return true; + } + } + return false; +} |