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diff --git a/kwin/kcmkwin/kwinrules/ruleslist.cpp b/kwin/kcmkwin/kwinrules/ruleslist.cpp
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+/*
+ * Copyright (c) 2004 Lubos Lunak <l.lunak@kde.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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "ruleslist.h"
+
+#include <klistbox.h>
+#include <kpushbutton.h>
+#include <assert.h>
+#include <kdebug.h>
+#include <kconfig.h>
+
+#include "ruleswidget.h"
+
+namespace KWinInternal
+{
+
+KCMRulesList::KCMRulesList( QWidget* parent, const char* name )
+: KCMRulesListBase( parent, name )
+ {
+ // connect both current/selected, so that current==selected (stupid QListBox :( )
+ connect( rules_listbox, SIGNAL( currentChanged( QListBoxItem* )),
+ SLOT( activeChanged( QListBoxItem*)));
+ connect( rules_listbox, SIGNAL( selectionChanged( QListBoxItem* )),
+ SLOT( activeChanged( QListBoxItem*)));
+ connect( new_button, SIGNAL( clicked()),
+ SLOT( newClicked()));
+ connect( modify_button, SIGNAL( clicked()),
+ SLOT( modifyClicked()));
+ connect( delete_button, SIGNAL( clicked()),
+ SLOT( deleteClicked()));
+ connect( moveup_button, SIGNAL( clicked()),
+ SLOT( moveupClicked()));
+ connect( movedown_button, SIGNAL( clicked()),
+ SLOT( movedownClicked()));
+ connect( rules_listbox, SIGNAL( doubleClicked ( QListBoxItem * ) ),
+ SLOT( modifyClicked()));
+ load();
+ }
+
+KCMRulesList::~KCMRulesList()
+ {
+ for( QValueVector< Rules* >::Iterator it = rules.begin();
+ it != rules.end();
+ ++it )
+ delete *it;
+ rules.clear();
+ }
+
+void KCMRulesList::activeChanged( QListBoxItem* item )
+ {
+ if( item != NULL )
+ rules_listbox->setSelected( item, true ); // make current==selected
+ modify_button->setEnabled( item != NULL );
+ delete_button->setEnabled( item != NULL );
+ moveup_button->setEnabled( item != NULL && item->prev() != NULL );
+ movedown_button->setEnabled( item != NULL && item->next() != NULL );
+ }
+
+void KCMRulesList::newClicked()
+ {
+ RulesDialog dlg;
+ Rules* rule = dlg.edit( NULL, 0, false );
+ if( rule == NULL )
+ return;
+ int pos = rules_listbox->currentItem() + 1;
+ rules_listbox->insertItem( rule->description, pos );
+ rules_listbox->setSelected( pos, true );
+ rules.insert( rules.begin() + pos, rule );
+ emit changed( true );
+ }
+
+void KCMRulesList::modifyClicked()
+ {
+ int pos = rules_listbox->currentItem();
+ if ( pos == -1 )
+ return;
+ RulesDialog dlg;
+ Rules* rule = dlg.edit( rules[ pos ], 0, false );
+ if( rule == rules[ pos ] )
+ return;
+ delete rules[ pos ];
+ rules[ pos ] = rule;
+ rules_listbox->changeItem( rule->description, pos );
+ emit changed( true );
+ }
+
+void KCMRulesList::deleteClicked()
+ {
+ int pos = rules_listbox->currentItem();
+ assert( pos != -1 );
+ rules_listbox->removeItem( pos );
+ rules.erase( rules.begin() + pos );
+ emit changed( true );
+ }
+
+void KCMRulesList::moveupClicked()
+ {
+ int pos = rules_listbox->currentItem();
+ assert( pos != -1 );
+ if( pos > 0 )
+ {
+ QString txt = rules_listbox->text( pos );
+ rules_listbox->removeItem( pos );
+ rules_listbox->insertItem( txt, pos - 1 );
+ rules_listbox->setSelected( pos - 1, true );
+ Rules* rule = rules[ pos ];
+ rules[ pos ] = rules[ pos - 1 ];
+ rules[ pos - 1 ] = rule;
+ }
+ emit changed( true );
+ }
+
+void KCMRulesList::movedownClicked()
+ {
+ int pos = rules_listbox->currentItem();
+ assert( pos != -1 );
+ if( pos < int( rules_listbox->count()) - 1 )
+ {
+ QString txt = rules_listbox->text( pos );
+ rules_listbox->removeItem( pos );
+ rules_listbox->insertItem( txt, pos + 1 );
+ rules_listbox->setSelected( pos + 1, true );
+ Rules* rule = rules[ pos ];
+ rules[ pos ] = rules[ pos + 1 ];
+ rules[ pos + 1 ] = rule;
+ }
+ emit changed( true );
+ }
+
+void KCMRulesList::load()
+ {
+ rules_listbox->clear();
+ for( QValueVector< Rules* >::Iterator it = rules.begin();
+ it != rules.end();
+ ++it )
+ delete *it;
+ rules.clear();
+ KConfig cfg( "kwinrulesrc", true );
+ cfg.setGroup( "General" );
+ int count = cfg.readNumEntry( "count" );
+ rules.reserve( count );
+ for( int i = 1;
+ i <= count;
+ ++i )
+ {
+ cfg.setGroup( QString::number( i ));
+ Rules* rule = new Rules( cfg );
+ rules.append( rule );
+ rules_listbox->insertItem( rule->description );
+ }
+ if( rules.count() > 0 )
+ rules_listbox->setSelected( 0, true );
+ else
+ activeChanged( NULL );
+ }
+
+void KCMRulesList::save()
+ {
+ KConfig cfg( "kwinrulesrc" );
+ QStringList groups = cfg.groupList();
+ for( QStringList::ConstIterator it = groups.begin();
+ it != groups.end();
+ ++it )
+ cfg.deleteGroup( *it );
+ cfg.setGroup( "General" );
+ cfg.writeEntry( "count", rules.count());
+ int i = 1;
+ for( QValueVector< Rules* >::ConstIterator it = rules.begin();
+ it != rules.end();
+ ++it )
+ {
+ cfg.setGroup( QString::number( i ));
+ (*it)->write( cfg );
+ ++i;
+ }
+ }
+
+void KCMRulesList::defaults()
+ {
+ load();
+ }
+
+} // namespace
+
+#include "ruleslist.moc"