-rw-r--r-- | library/config.cpp | 164 |
1 files changed, 163 insertions, 1 deletions
diff --git a/library/config.cpp b/library/config.cpp index 664ca34..61ff089 100644 --- a/library/config.cpp +++ b/library/config.cpp | |||
@@ -1,8 +1,8 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000,2004 Trolltech AS. All rights reserved. |
3 | ** | 3 | ** |
4 | ** This file is part of Qtopia Environment. | 4 | ** This file is part of Qtopia Environment. |
5 | ** | 5 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 6 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 7 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 8 | ** Foundation and appearing in the file LICENSE.GPL included in the |
@@ -575,6 +575,168 @@ bool Config::parse( const QString &l ) | |||
575 | QString key = line.left(eq).stripWhiteSpace(); | 575 | QString key = line.left(eq).stripWhiteSpace(); |
576 | QString value = line.mid(eq+1).stripWhiteSpace(); | 576 | QString value = line.mid(eq+1).stripWhiteSpace(); |
577 | ( *git ).insert( key, value ); | 577 | ( *git ).insert( key, value ); |
578 | } | 578 | } |
579 | return TRUE; | 579 | return TRUE; |
580 | } | 580 | } |
581 | |||
582 | |||
583 | |||
584 | bool Config::hasGroup( const QString& name )const { | ||
585 | return ( groups. find ( name ) != groups. end ( )); | ||
586 | }; | ||
587 | |||
588 | QStringList Config::groupList()const { | ||
589 | QStringList sl; | ||
590 | for ( ConfigGroupMap::ConstIterator it = groups. begin ( ); it != groups. end ( ); ++it ) | ||
591 | sl << it.key(); | ||
592 | |||
593 | return sl; | ||
594 | }; | ||
595 | |||
596 | ///////////// | ||
597 | // Qtopia 2.1 Functions | ||
598 | // | ||
599 | //////////// | ||
600 | |||
601 | QStringList Config::allGroups()const { | ||
602 | return groupList(); | ||
603 | } | ||
604 | |||
605 | /*! | ||
606 | Returns the time stamp for the config identified by \a name. The | ||
607 | time stamp represents the time the config was last committed to storage. | ||
608 | Returns 0 if there is no time stamp available for the config. | ||
609 | |||
610 | A \a domain can optionally be specified and defaults to User. | ||
611 | See \l{Config()} for details. | ||
612 | |||
613 | First availability: Qtopia 2.0 | ||
614 | */ | ||
615 | long Config::timeStamp(const QString& name, Domain domain) | ||
616 | { | ||
617 | #ifdef Q_WS_WIN | ||
618 | // Too slow (many conversions too and from time_t and QDataTime) | ||
619 | QDateTime epoch; | ||
620 | epoch.setTime_t(0); | ||
621 | return epoch.secsTo(QFileInfo(Config::configFilename(name,domain)).lastModified()); | ||
622 | #else | ||
623 | QString fn = Config::configFilename(name,domain); | ||
624 | struct stat b; | ||
625 | if (lstat( QFile::encodeName(fn).data(), &b ) == 0) | ||
626 | return b.st_mtime; | ||
627 | else | ||
628 | return 0; | ||
629 | #endif | ||
630 | } | ||
631 | |||
632 | |||
633 | /*! | ||
634 | Removes the current group (and all its entries). | ||
635 | |||
636 | The current group becomes unset. | ||
637 | |||
638 | First availability: Qtopia 2.0 | ||
639 | */ | ||
640 | void Config::removeGroup() | ||
641 | { | ||
642 | if ( git == groups.end() ) { | ||
643 | qWarning( "no group set" ); | ||
644 | return; | ||
645 | } | ||
646 | |||
647 | groups.remove(git.key()); | ||
648 | git = groups.end(); | ||
649 | changed = TRUE; | ||
650 | } | ||
651 | |||
652 | /*! | ||
653 | Removes the current group (and all its entries). | ||
654 | |||
655 | The current group becomes unset. | ||
656 | |||
657 | First availability: Qtopia 2.0 | ||
658 | */ | ||
659 | void Config::removeGroup(const QString& g) | ||
660 | { | ||
661 | groups.remove(g); | ||
662 | git = groups.end(); | ||
663 | } | ||
664 | |||
665 | |||
666 | |||
667 | /*! | ||
668 | Writes a (\a key, \a lst) entry to the current group. | ||
669 | |||
670 | The list is | ||
671 | separated by the two characters "^e", and "^" withing the strings | ||
672 | is replaced by "^^", such that the strings may contain any character, | ||
673 | including "^". | ||
674 | |||
675 | Null strings are also allowed, and are recorded as "^0" in the string. | ||
676 | |||
677 | First availability: Qtopia 2.0 | ||
678 | |||
679 | \sa readListEntry() | ||
680 | */ | ||
681 | void Config::writeEntry( const QString &key, const QStringList &lst ) | ||
682 | { | ||
683 | QString s; | ||
684 | for (QStringList::ConstIterator it=lst.begin(); it!=lst.end(); ++it) { | ||
685 | QString el = *it; | ||
686 | if ( el.isNull() ) { | ||
687 | el = "^0"; | ||
688 | } else { | ||
689 | el.replace(QRegExp("\\^"), "^^"); | ||
690 | } | ||
691 | s+=el; | ||
692 | s+="^e"; // end of element | ||
693 | } | ||
694 | writeEntry(key, s); | ||
695 | } | ||
696 | |||
697 | /*! | ||
698 | Returns the string list entry stored using \a key and with | ||
699 | the escaped seperator convention described in writeListEntry(). | ||
700 | |||
701 | First availability: Qtopia 2.0 | ||
702 | */ | ||
703 | QStringList Config::readListEntry( const QString &key ) const | ||
704 | { | ||
705 | QString value = readEntry( key, QString::null ); | ||
706 | QStringList l; | ||
707 | QString s; | ||
708 | bool esc=FALSE; | ||
709 | for (int i=0; i<(int)value.length(); i++) { | ||
710 | if ( esc ) { | ||
711 | if ( value[i] == 'e' ) { // end-of-string | ||
712 | l.append(s); | ||
713 | s=""; | ||
714 | } else if ( value[i] == '0' ) { // null string | ||
715 | s=QString::null; | ||
716 | } else { | ||
717 | s.append(value[i]); | ||
718 | } | ||
719 | esc = FALSE; | ||
720 | } else if ( value[i] == '^' ) { | ||
721 | esc = TRUE; | ||
722 | } else { | ||
723 | s.append(value[i]); | ||
724 | if ( i == (int)value.length()-1 ) | ||
725 | l.append(s); | ||
726 | } | ||
727 | } | ||
728 | return l; | ||
729 | } | ||
730 | |||
731 | QString Config::readEntry( const QString &key, const QString &deflt ) const | ||
732 | { return ((Config*)this)->readEntry(key,deflt); } | ||
733 | QString Config::readEntryCrypt( const QString &key, const QString &deflt ) const | ||
734 | { return ((Config*)this)->readEntryCrypt(key,deflt); } | ||
735 | QString Config::readEntryDirect( const QString &key, const QString &deflt ) const | ||
736 | { return ((Config*)this)->readEntryDirect(key,deflt); } | ||
737 | int Config::readNumEntry( const QString &key, int deflt ) const | ||
738 | { return ((Config*)this)->readNumEntry(key,deflt); } | ||
739 | bool Config::readBoolEntry( const QString &key, bool deflt ) const | ||
740 | { return ((Config*)this)->readBoolEntry(key,deflt); } | ||
741 | QStringList Config::readListEntry( const QString &key, const QChar &sep ) const | ||
742 | { return ((Config*)this)->readListEntry(key,sep); } | ||