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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kresources/resource.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kresources/resource.cpp')
-rw-r--r--kresources/resource.cpp185
1 files changed, 185 insertions, 0 deletions
diff --git a/kresources/resource.cpp b/kresources/resource.cpp
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+++ b/kresources/resource.cpp
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+/*
+ This file is part of libkresources.
+
+ Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
+ Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
+ Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ 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.
+*/
+
+#include <kdebug.h>
+#include <kapplication.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include "resource.h"
+
+using namespace KRES;
+
+class Resource::ResourcePrivate
+{
+ public:
+#ifdef QT_THREAD_SUPPORT
+ QMutex mMutex;
+#endif
+ int mOpenCount;
+ QString mType;
+ QString mIdentifier;
+ bool mReadOnly;
+ QString mName;
+ bool mActive;
+ bool mIsOpen;
+};
+
+Resource::Resource( const KConfig* config )
+ : QObject( 0, "" ), d( new ResourcePrivate )
+{
+ d->mOpenCount = 0;
+ d->mIsOpen = false;
+
+ if ( config ) {
+ d->mType = config->readEntry( "ResourceType" );
+ d->mName = config->readEntry( "ResourceName" );
+ d->mReadOnly = config->readBoolEntry( "ResourceIsReadOnly", false );
+ d->mActive = config->readBoolEntry( "ResourceIsActive", true );
+ d->mIdentifier = config->readEntry( "ResourceIdentifier" );
+ } else {
+ d->mType = "type";
+ d->mName = i18n("resource");
+ d->mReadOnly = false;
+ d->mActive = true;
+ d->mIdentifier = KApplication::randomString( 10 );
+ }
+}
+
+Resource::~Resource()
+{
+ delete d;
+ d = 0;
+}
+
+void Resource::writeConfig( KConfig* config )
+{
+ kdDebug(5650) << "Resource::writeConfig()" << endl;
+
+ config->writeEntry( "ResourceType", d->mType );
+ config->writeEntry( "ResourceName", d->mName );
+ config->writeEntry( "ResourceIsReadOnly", d->mReadOnly );
+ config->writeEntry( "ResourceIsActive", d->mActive );
+ config->writeEntry( "ResourceIdentifier", d->mIdentifier );
+}
+
+bool Resource::open()
+{
+ d->mIsOpen = true;
+#ifdef QT_THREAD_SUPPORT
+ QMutexLocker guard( &(d->mMutex) );
+#endif
+ if ( !d->mOpenCount ) {
+ kdDebug(5650) << "Opening resource " << resourceName() << endl;
+ d->mIsOpen = doOpen();
+ }
+ d->mOpenCount++;
+ return d->mIsOpen;
+}
+
+void Resource::close()
+{
+#ifdef QT_THREAD_SUPPORT
+ QMutexLocker guard( &(d->mMutex) );
+#endif
+ if ( !d->mOpenCount ) {
+ kdDebug(5650) << "ERROR: Resource " << resourceName() << " closed more times than previously opened" << endl;
+ return;
+ }
+ d->mOpenCount--;
+ if ( !d->mOpenCount ) {
+ kdDebug(5650) << "Closing resource " << resourceName() << endl;
+ doClose();
+ d->mIsOpen = false;
+ } else {
+ kdDebug(5650) << "Not yet closing resource " << resourceName() << ", open count = " << d->mOpenCount << endl;
+ }
+}
+
+bool Resource::isOpen() const
+{
+ return d->mIsOpen;
+}
+
+void Resource::setIdentifier( const QString& identifier )
+{
+ d->mIdentifier = identifier;
+}
+
+QString Resource::identifier() const
+{
+ return d->mIdentifier;
+}
+
+void Resource::setType( const QString& type )
+{
+ d->mType = type;
+}
+
+QString Resource::type() const
+{
+ return d->mType;
+}
+
+void Resource::setReadOnly( bool value )
+{
+ d->mReadOnly = value;
+}
+
+bool Resource::readOnly() const
+{
+ return d->mReadOnly;
+}
+
+void Resource::setResourceName( const QString &name )
+{
+ d->mName = name;
+}
+
+QString Resource::resourceName() const
+{
+ return d->mName;
+}
+
+void Resource::setActive( bool value )
+{
+ d->mActive = value;
+}
+
+bool Resource::isActive() const
+{
+ return d->mActive;
+}
+
+void Resource::dump() const
+{
+ kdDebug(5650) << "Resource:" << endl;
+ kdDebug(5650) << " Name: " << d->mName << endl;
+ kdDebug(5650) << " Identifier: " << d->mIdentifier << endl;
+ kdDebug(5650) << " Type: " << d->mType << endl;
+ kdDebug(5650) << " OpenCount: " << d->mOpenCount << endl;
+ kdDebug(5650) << " ReadOnly: " << ( d->mReadOnly ? "yes" : "no" ) << endl;
+ kdDebug(5650) << " Active: " << ( d->mActive ? "yes" : "no" ) << endl;
+ kdDebug(5650) << " IsOpen: " << ( d->mIsOpen ? "yes" : "no" ) << endl;
+}
+
+#include "resource.moc"