1 files changed, 258 insertions, 0 deletions
diff --git a/tdeutils/tdecmodulecontainer.cpp b/tdeutils/tdecmodulecontainer.cpp
new file mode 100644
index 000000000..04cbf6751
--- /dev/null
+++ b/tdeutils/tdecmodulecontainer.cpp
@@ -0,0 +1,258 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 2004 Frans Englich <frans.englich@telia.com>
+
+    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 <tqlayout.h>
+#include <tqpixmap.h>
+#include <tqstringlist.h>
+#include <tqtabwidget.h>
+#include <tqtooltip.h>
+#include <tqvaluelist.h>
+
+#include <tdecmodule.h>
+#include <tdecmoduleinfo.h>
+#include <tdecmoduleloader.h>
+#include <tdecmoduleproxy.h>
+#include <kdebug.h>
+#include <kdialog.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kpushbutton.h>
+#include <kservice.h>
+#include <kstdguiitem.h>
+
+#include "tdecmodulecontainer.h"
+#include "tdecmodulecontainer.moc"
+
+/***********************************************************************/
+class TDECModuleContainer::TDECModuleContainerPrivate
+{
+	public:
+		TDECModuleContainerPrivate( const TQStringList& mods )
+			: modules( mods )
+			, tabWidget( 0 )
+			, buttons( 0 )
+			, hasRootKCM( false )
+			, btnRootMode( 0 )
+			, btnLayout( 0 )
+			, topLayout( 0 )
+			{}
+
+		TQStringList modules;
+		TQTabWidget *tabWidget;
+		int buttons;
+		bool hasRootKCM: 1;
+		KPushButton *btnRootMode;
+		TQHBoxLayout *btnLayout;
+		TQVBoxLayout *topLayout;
+
+
+};
+/***********************************************************************/
+
+
+
+
+
+/***********************************************************************/
+TDECModuleContainer::TDECModuleContainer( TQWidget* parent, const char* name, 
+	const TQString& mods )
+	: TDECModule( parent, name )
+{
+	d = new TDECModuleContainerPrivate( TQStringList::split( ",", TQString(mods).remove( " " )) );
+	init();
+}
+
+TDECModuleContainer::TDECModuleContainer( TQWidget* parent, const char* name, 
+	const TQStringList& mods )
+	: TDECModule( parent, name ), d( new TDECModuleContainerPrivate( mods ) )
+{
+	init();
+}
+
+void TDECModuleContainer::init()
+{
+	d->topLayout = new TQVBoxLayout( this, 0, KDialog::spacingHint(), "topLayout" );
+	d->tabWidget = new TQTabWidget(this, "tabWidget");
+	d->tabWidget->setMargin(KDialog::marginHint());
+	connect( d->tabWidget, TQT_SIGNAL( currentChanged( TQWidget* ) ), TQT_SLOT( tabSwitched( TQWidget* ) ));
+	d->topLayout->addWidget( d->tabWidget );
+
+	if ( !d->modules.isEmpty() )
+	{
+		/* Add our modules */
+		for ( TQStringList::Iterator it = d->modules.begin(); it != d->modules.end(); ++it )
+			addModule( (*it) );
+
+		finalize();
+	}
+
+}
+
+void TDECModuleContainer::finalize()
+{
+	setButtons( d->buttons );
+	if ( d->hasRootKCM ) /* Add a root mode button */
+	{
+		if(!d->btnLayout) /* It could already be added */
+		{
+			d->btnLayout = new TQHBoxLayout(this, 0, 0, "btnLayout");
+			d->btnRootMode = new KPushButton(KStdGuiItem::adminMode(), this, "btnRootMode");
+					
+			d->btnLayout->addWidget( d->btnRootMode );
+			d->btnLayout->addStretch();
+			d->topLayout->addLayout( d->btnLayout );
+		}
+	}
+}
+
+void TDECModuleContainer::addModule( const TQString& module )
+{
+	/* In case it doesn't exist we just silently drop it.
+	 * This allows people to easily extend containers.
+	 * For example, KCM monitor gamma can be in tdegraphics.
+	 */
+	if ( !KService::serviceByDesktopName( module ) )
+	{
+		kdDebug(713) << "TDECModuleContainer: module '" << 
+			module << "' was not found and thus not loaded" << endl;
+		return;
+	}
+
+	if( !TDECModuleLoader::testModule( module ))
+		return;
+
+	TDECModuleProxy* proxy = new TDECModuleProxy( module, false, d->tabWidget, module.latin1());
+	allModules.append( proxy );
+
+	d->tabWidget->addTab( proxy, TQIconSet(TDEGlobal::iconLoader()->loadIcon(
+					proxy->moduleInfo().icon(), KIcon::Desktop)),
+			/* QT eats ampersands for dinner. But not this time. */
+			proxy->moduleInfo().moduleName().replace( "&", "&&" ));
+
+	d->tabWidget->setTabToolTip( proxy, proxy->moduleInfo().comment() );
+
+	connect( proxy, TQT_SIGNAL(changed(TDECModuleProxy *)), TQT_SLOT(moduleChanged(TDECModuleProxy *)));
+
+	/* Collect our buttons - we go for the common deliminator */
+	d->buttons = d->buttons | proxy->realModule()->buttons();
+
+	/* If we should add an Administrator Mode button */
+	if ( proxy->moduleInfo().needsRootPrivileges() )
+		d->hasRootKCM=true;
+
+
+}
+
+void TDECModuleContainer::tabSwitched( TQWidget * module )
+{
+	if ( !d->hasRootKCM )
+		return;
+
+	/* Not like this. Not like this. */
+	disconnect( d->btnRootMode, 0, 0, 0 );
+	/* Welcome to the real world huh baby? */
+	
+	TDECModuleProxy* mod = (TDECModuleProxy *) module;
+
+	if ( mod->moduleInfo().needsRootPrivileges() && !mod->rootMode() )
+	{
+		d->btnRootMode->setEnabled( true );
+		connect( d->btnRootMode, TQT_SIGNAL( clicked() ), 
+				TQT_SLOT( runAsRoot() ));
+		connect( mod, TQT_SIGNAL( childClosed() ), 
+				TQT_SLOT ( rootExited() ));
+	}
+	else
+		d->btnRootMode->setEnabled( false );
+
+	setQuickHelp( mod->quickHelp() );
+	setAboutData( const_cast<TDEAboutData*>(mod->aboutData()) );
+
+}
+
+void TDECModuleContainer::runAsRoot()
+{
+	if ( d->tabWidget->currentPage() )
+		( (TDECModuleProxy *) d->tabWidget->currentPage() )->runAsRoot();
+	d->btnRootMode->setEnabled( false );
+}
+
+void TDECModuleContainer::rootExited()
+{
+	connect( d->btnRootMode, TQT_SIGNAL( clicked() ), TQT_SLOT( runAsRoot() ));
+	d->btnRootMode->setEnabled( true );
+}
+
+void TDECModuleContainer::save()
+{
+	ModuleList list = changedModules;
+	ModuleList::iterator it;
+	for ( it = list.begin() ; it !=list.end() ; ++it )
+	{
+		(*it)->save();
+	}
+
+	emit changed( false );
+
+}
+
+void TDECModuleContainer::load()
+{
+	ModuleList list = allModules;
+	ModuleList::iterator it;
+	for ( it = list.begin() ; it !=list.end() ; ++it )
+	{
+		(*it)->load();
+	}
+
+	emit changed( false );
+}
+
+void TDECModuleContainer::defaults()
+{
+	ModuleList list = allModules;
+	ModuleList::iterator it;
+	for ( it = list.begin() ; it !=list.end() ; ++it )
+	{
+		(*it)->defaults();
+	}
+
+	emit changed( true );
+}
+
+
+void TDECModuleContainer::moduleChanged(TDECModuleProxy * proxy)
+{
+	changedModules.append( proxy );
+	if( changedModules.isEmpty() )
+		return;
+
+	emit changed(true);
+}
+
+TDECModuleContainer::~TDECModuleContainer()
+{
+	delete d;
+}
+
+/***********************************************************************/
+
+
+
+