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/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 150 insertions, 0 deletions

diff --git a/kpovmodeler/pmpluginsettings.cpp b/kpovmodeler/pmpluginsettings.cpp
new file mode 100644
index 00000000..6b6611f2
--- /dev/null
+++ b/kpovmodeler/pmpluginsettings.cpp
@@ -0,0 +1,150 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2003 by Andreas Zehender
+    email                : zehender@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.                                   *
+*                                                                        *
+**************************************************************************/
+
+#include "pmpluginsettings.h"
+
+#include "pmpluginmanager.h"
+
+#include <qlayout.h>
+#include <qgroupbox.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <klocale.h>
+
+class PMPluginListViewItem : public QListViewItem
+{
+public:
+   PMPluginListViewItem( QListView* parent, PMPluginInfo* info )
+         : QListViewItem( parent, info->name( ), info->description( ) )
+   {
+      m_info = info;
+      m_enabled = info->enabled( );
+      setStatus( );
+   }
+   void toggleStatus( )
+   {
+      m_enabled = !m_enabled;
+      setStatus( );
+   }
+   void setStatus( )
+   {
+      if( m_enabled )
+         setText( 2, i18n( "loaded" ) );
+      else
+         setText( 2, i18n( "deactivated" ) );
+   }
+   PMPluginInfo* m_info;
+   bool m_enabled;
+};
+
+PMPluginSettings::PMPluginSettings( QWidget* parent, const char* name )
+      : PMSettingsDialogPage( parent, name )
+{
+   QVBoxLayout* vlayout = new QVBoxLayout( this, 0, KDialog::spacingHint( ) );
+
+   QGroupBox* gb = new QGroupBox( i18n( "Installed Plugins" ), this );
+   vlayout->addWidget( gb );
+
+   QVBoxLayout* gvl = new QVBoxLayout( gb, KDialog::marginHint( ), KDialog::spacingHint( ) );
+   gvl->addSpacing( 10 );
+
+   m_pPluginsList = new QListView( gb );
+   connect( m_pPluginsList, SIGNAL( selectionChanged( ) ),
+            SLOT( slotSelectionChanged( ) ) );
+   m_pPluginsList->addColumn( i18n( "Name" ) );
+   m_pPluginsList->addColumn( i18n( "Description" ) );
+   m_pPluginsList->addColumn( i18n( "Status" ) );
+   gvl->addWidget( m_pPluginsList, 1 );
+
+   QHBoxLayout* hl = new QHBoxLayout( gvl );
+   m_pToggle = new QPushButton( i18n( "Load" ), gb );
+   m_pToggle->setEnabled( false );
+   connect( m_pToggle, SIGNAL( clicked( ) ), SLOT( slotToggle( ) ) );
+   hl->addWidget( m_pToggle );
+   hl->addStretch( 1 );
+
+   vlayout->addStretch( 1 );
+}
+
+void PMPluginSettings::displaySettings( )
+{
+   QPtrList<PMPluginInfo> plugins = PMPluginManager::theManager( )->plugins( );
+   QPtrListIterator<PMPluginInfo> it( plugins );
+
+   m_pPluginsList->clear( );
+   for( ; *it; ++it )
+      new PMPluginListViewItem( m_pPluginsList, *it );
+}
+
+void PMPluginSettings::applySettings( )
+{
+   bool changes = false;
+   PMPluginListViewItem* item =
+      ( PMPluginListViewItem* ) m_pPluginsList->firstChild( );
+   for( ; item; item = ( PMPluginListViewItem* ) item->nextSibling( ) )
+   {
+      if( item->m_enabled != item->m_info->enabled( ) )
+      {
+         item->m_info->enable( item->m_enabled );
+         changes = true;
+      }
+   }
+   if( changes )
+      PMPluginManager::theManager( )->updatePlugins( );
+}
+
+bool PMPluginSettings::validateData( )
+{
+   return true;
+}
+
+void PMPluginSettings::displayDefaults( )
+{
+}
+
+void PMPluginSettings::slotToggle( )
+{
+   PMPluginListViewItem* item =
+      ( PMPluginListViewItem* ) m_pPluginsList->currentItem( );
+   if( item )
+   {
+      item->toggleStatus( );
+   
+      if( item->m_enabled )
+         m_pToggle->setText( i18n( "Deactivate" ) );
+      else
+         m_pToggle->setText( i18n( "Load" ) );
+   }
+}
+
+void PMPluginSettings::slotSelectionChanged( )
+{
+   PMPluginListViewItem* item =
+      ( PMPluginListViewItem* ) m_pPluginsList->currentItem( );
+   if( item )
+   {
+      m_pToggle->setEnabled( true );
+      if( item->m_enabled )
+         m_pToggle->setText( i18n( "Deactivate" ) );
+      else
+         m_pToggle->setText( i18n( "Load" ) );
+   }
+   else
+      m_pToggle->setEnabled( false );
+}
+
+#include "pmpluginsettings.moc"