summaryrefslogtreecommitdiffstats
path: root/libkdegames/highscore/khighscore.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libkdegames/highscore/khighscore.cpp')
-rw-r--r--libkdegames/highscore/khighscore.cpp262
1 files changed, 0 insertions, 262 deletions
diff --git a/libkdegames/highscore/khighscore.cpp b/libkdegames/highscore/khighscore.cpp
deleted file mode 100644
index 6d696020..00000000
--- a/libkdegames/highscore/khighscore.cpp
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- This file is part of the KDE games library
- Copyright (C) 2001 Andreas Beckermann ([email protected])
- Copyright (C) 2003 Nicolas Hadacek <[email protected]>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License version 2 as published by the Free Software Foundation.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-/*
- $Id$
-*/
-
-#include <config.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/file.h>
-
-#include <kapplication.h>
-#include <ksimpleconfig.h>
-#include <kglobal.h>
-#include <kstdguiitem.h>
-#include <klocale.h>
-#include <kmessagebox.h>
-#include <kdebug.h>
-#include <kstaticdeleter.h>
-
-#include "khighscore.h"
-#include "kconfigrawbackend.h"
-#include "kfilelock.h"
-
-#define GROUP "KHighscore"
-
-class KHighscorePrivate
-{
-public:
- KHighscorePrivate() {}
-
- TQString group;
- bool global;
-};
-
-KFileLock *KHighscore::_lock = 0;
-KRawConfig *KHighscore::_config = 0;
-static KStaticDeleter<KFileLock> lockSD;
-static KStaticDeleter<KRawConfig> configSD;
-
-
-KHighscore::KHighscore(TQObject* parent)
- : TQObject(parent)
-{
- init(true);
-}
-
-KHighscore::KHighscore(bool forceLocal, TQObject* parent)
- : TQObject(parent)
-{
- init(forceLocal);
-}
-
-void KHighscore::init(bool forceLocal)
-{
- d = new KHighscorePrivate;
-#ifdef HIGHSCORE_DIRECTORY
- d->global = !forceLocal;
- if ( d->global && _lock==0 )
- kdFatal(11002) << "KHighscore::init should be called before!!" << endl;
-#else
- d->global = false;
- Q_UNUSED(forceLocal);
-#endif
- readCurrentConfig();
-}
-
-bool KHighscore::isLocked() const
-{
- return (d->global ? _lock->isLocked() : true);
-}
-
-void KHighscore::readCurrentConfig()
-{
- if ( d->global ) _config->reparseConfiguration();
-}
-
-void KHighscore::init(const char *appname)
-{
-#ifdef HIGHSCORE_DIRECTORY
- const TQString filename = TQString::fromLocal8Bit("%1/%2.scores")
- .tqarg(HIGHSCORE_DIRECTORY).tqarg(appname);
- int fd = open(filename.local8Bit(), O_RDWR);
- if ( fd<0 ) kdFatal(11002) << "cannot open global highscore file \""
- << filename << "\"" << endl;
- lockSD.setObject(_lock, new KFileLock(fd));
- configSD.setObject(_config, new KRawConfig(fd, true)); // read-only
-
- // drop the effective gid
- int gid = getgid();
- setregid(gid, gid);
-#else
- Q_UNUSED(appname);
-#endif
-}
-
-bool KHighscore::lockForWriting(TQWidget *widget)
-{
- if ( isLocked() ) return true;
-
- bool first = true;
- for (;;) {
- kdDebug(11002) << "try locking" << endl;
- // lock the highscore file (it should exist)
- int result = _lock->lock();
- bool ok = ( result==0 );
- kdDebug(11002) << "locking system-wide highscore file res="
- << result << " (ok=" << ok << ")" << endl;
- if (ok) {
- readCurrentConfig();
- _config->setReadOnly(false);
- return true;
- }
-
- if ( !first ) {
- KGuiItem item = KStdGuiItem::cont();
- item.setText(i18n("Retry"));
- int res = KMessageBox::warningContinueCancel(widget, i18n("Cannot access the highscore file. Another user is probably currently writing to it."), TQString(), item, "ask_lock_global_highscore_file");
- if ( res==KMessageBox::Cancel ) break;
- } else sleep(1);
- first = false;
- }
- return false;
-}
-
-void KHighscore::writeAndUnlock()
-{
- if ( !d->global ) {
- kapp->config()->sync();
- return;
- }
- if ( !isLocked() ) return;
-
- kdDebug(11002) << "unlocking" << endl;
- _config->sync(); // write config
- _lock->unlock();
- _config->setReadOnly(true);
-}
-
-KHighscore::~KHighscore()
-{
- writeAndUnlock();
- delete d;
-}
-
-KConfig* KHighscore::config() const
-{
- return (d->global ? _config : kapp->config());
-}
-
-void KHighscore::writeEntry(int entry, const TQString& key, const TQVariant& value)
-{
- Q_ASSERT( isLocked() );
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- cg.config()->writeEntry(confKey, value);
-}
-
-void KHighscore::writeEntry(int entry, const TQString& key, int value)
-{
- Q_ASSERT( isLocked() );
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- cg.config()->writeEntry(confKey, value);
-}
-
-void KHighscore::writeEntry(int entry, const TQString& key, const TQString &value)
-{
- Q_ASSERT (isLocked() );
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- cg.config()->writeEntry(confKey, value);
-}
-
-TQVariant KHighscore::readPropertyEntry(int entry, const TQString& key, const TQVariant& pDefault) const
-{
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- return cg.config()->readPropertyEntry(confKey, pDefault);
-}
-
-TQString KHighscore::readEntry(int entry, const TQString& key, const TQString& pDefault) const
-{
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- return cg.config()->readEntry(confKey, pDefault);
-}
-
-int KHighscore::readNumEntry(int entry, const TQString& key, int pDefault) const
-{
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- return cg.config()->readNumEntry(confKey, pDefault);
-}
-
-bool KHighscore::hasEntry(int entry, const TQString& key) const
-{
- KConfigGroupSaver cg(config(), group());
- TQString confKey = TQString("%1_%2").tqarg(entry).tqarg(key);
- return cg.config()->hasKey(confKey);
-}
-
-TQStringList KHighscore::readList(const TQString& key, int lastEntry) const
-{
- TQStringList list;
- for (int i = 1; hasEntry(i, key) && ((lastEntry > 0) ? (i <= lastEntry) : true); i++) {
- list.append(readEntry(i, key));
- }
- return list;
-}
-
-void KHighscore::writeList(const TQString& key, const TQStringList& list)
-{
- for (int unsigned i = 1; i <= list.count(); i++) {
- writeEntry(i, key, list[i - 1]);
- }
-}
-
-void KHighscore::setHighscoreGroup(const TQString& group)
-{
- d->group = group;
-}
-
-const TQString& KHighscore::highscoreGroup() const
-{
- return d->group;
-}
-
-TQString KHighscore::group() const
-{
- if ( highscoreGroup().isNull() )
- return (d->global ? TQString() : GROUP);
- return (d->global ? highscoreGroup()
- : TQString("%1_%2").tqarg(GROUP).tqarg(highscoreGroup()));
-}
-
-bool KHighscore::hasTable() const
-{ return config()->hasGroup(group()); }
-
-void KHighscore::sync()
-{
- writeAndUnlock();
-}
-
-#include "khighscore.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-26 04:16:14 +0000