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

1 files changed, 180 insertions, 0 deletions

diff --git a/kutils/ksettings/componentsdialog.cpp b/kutils/ksettings/componentsdialog.cpp
new file mode 100644
index 000000000..5093af985
--- /dev/null
+++ b/kutils/ksettings/componentsdialog.cpp
@@ -0,0 +1,180 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2003 Matthias Kretz <kretz@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 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.
+
+*/
+
+#include "ksettings/componentsdialog.h"
+#include <klocale.h>
+#include <qlayout.h>
+#include <klistview.h>
+#include <qlabel.h>
+#include <qheader.h>
+#include <kplugininfo.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <kconfig.h>
+#include <kseparator.h>
+
+namespace KSettings
+{
+
+class ComponentsDialog::ComponentsDialogPrivate
+{
+    public:
+        KListView * listview;
+        QFrame * infowidget;
+        QLabel * iconwidget;
+        QLabel * commentwidget;
+        QLabel * descriptionwidget;
+        QMap<QCheckListItem*, KPluginInfo*> plugininfomap;
+        QValueList<KPluginInfo*> plugininfolist;
+};
+
+ComponentsDialog::ComponentsDialog( QWidget * parent, const char * name )
+    : KDialogBase( parent, name, false, i18n( "Select Components" ) )
+, d( new ComponentsDialogPrivate )
+{
+    QWidget * page = new QWidget( this );
+    setMainWidget( page );
+    ( new QHBoxLayout( page, 0, KDialog::spacingHint() ) )->setAutoAdd( true );
+    d->listview = new KListView( page );
+    d->listview->setMinimumSize( 200, 200 );
+    d->infowidget = new QFrame( page );
+    d->infowidget->setMinimumSize( 200, 200 );
+    ( new QVBoxLayout( d->infowidget, 0, KDialog::spacingHint() ) )->setAutoAdd( true );
+    d->iconwidget = new QLabel( d->infowidget );
+    ( void )new KSeparator( d->infowidget );
+    d->commentwidget = new QLabel( d->infowidget );
+    d->commentwidget->setAlignment( Qt::WordBreak );
+    d->descriptionwidget = new QLabel( d->infowidget );
+    d->descriptionwidget->setAlignment( Qt::WordBreak );
+
+    d->listview->addColumn( QString::null );
+    d->listview->header()->hide();
+    d->listview->setRootIsDecorated( true );
+    d->listview->setSorting( -1 );
+    d->listview->setAcceptDrops( false );
+    d->listview->setSelectionModeExt( KListView::Single );
+    d->listview->setAllColumnsShowFocus( true );
+
+    connect( d->listview, SIGNAL( pressed( QListViewItem * ) ), this,
+            SLOT( executed( QListViewItem * ) ) );
+    connect( d->listview, SIGNAL( spacePressed( QListViewItem * ) ), this,
+            SLOT( executed( QListViewItem * ) ) );
+    connect( d->listview, SIGNAL( returnPressed( QListViewItem * ) ), this,
+            SLOT( executed( QListViewItem * ) ) );
+    connect( d->listview, SIGNAL( selectionChanged( QListViewItem * ) ), this,
+            SLOT( executed( QListViewItem * ) ) );
+}
+
+ComponentsDialog::~ComponentsDialog()
+{
+}
+
+void ComponentsDialog::addPluginInfo( KPluginInfo * info )
+{
+    d->plugininfolist.append( info );
+}
+
+void ComponentsDialog::setPluginInfos( const QMap<QString, KPluginInfo*> &
+        plugininfos )
+{
+    for( QMap<QString, KPluginInfo*>::ConstIterator it = plugininfos.begin();
+            it != plugininfos.end(); ++it )
+    {
+        d->plugininfolist.append( it.data() );
+    }
+}
+
+void ComponentsDialog::setPluginInfos( const QValueList<KPluginInfo *> &plugins )
+{
+    d->plugininfolist = plugins;
+}
+
+void ComponentsDialog::show()
+{
+    // clear the treelist
+    d->listview->clear();
+    d->plugininfomap.clear();
+
+    // construct the treelist
+    for( QValueList<KPluginInfo*>::ConstIterator it = d->plugininfolist.begin();
+            it != d->plugininfolist.end(); ++it )
+    {
+        ( *it )->load();
+        QCheckListItem * item = new QCheckListItem( d->listview, ( *it )->name(),
+                QCheckListItem::CheckBox );
+        if( ! ( *it )->icon().isEmpty() )
+            item->setPixmap( 0, SmallIcon( ( *it )->icon(), IconSize( KIcon::Small ) ) );
+        item->setOn( ( *it )->isPluginEnabled() );
+        d->plugininfomap[ item ] = ( *it );
+    }
+    KDialogBase::show();
+}
+
+void ComponentsDialog::executed( QListViewItem * item )
+{
+    kdDebug( 704 ) << k_funcinfo << endl;
+    if( item == 0 )
+        return;
+    if( item->rtti() != 1 ) // check for QCheckListItem
+        return;
+
+    QCheckListItem * citem = static_cast<QCheckListItem *>( item );
+    bool checked = citem->isOn();
+
+    kdDebug( 704 ) << "it's a " << ( checked ? "checked" : "unchecked" )
+        << " QCheckListItem" << endl;
+
+    KPluginInfo * info = d->plugininfomap[ citem ];
+    info->setPluginEnabled( checked );
+    //checkDependencies( info );
+    // show info about the component on the right
+    d->iconwidget->setPixmap( SmallIcon( info->icon(), KIcon::SizeLarge ) );
+    d->commentwidget->setText( info->comment() );
+    //d->descriptionwidget->setText( info->description() );
+}
+
+void ComponentsDialog::savePluginInfos()
+{
+    for( QValueList<KPluginInfo*>::ConstIterator it = d->plugininfolist.begin();
+            it != d->plugininfolist.end(); ++it )
+    {
+        if( ( *it )->config() )
+        {
+            ( *it )->save();
+            ( *it )->config()->sync();
+        }
+    }
+}
+
+void ComponentsDialog::slotOk()
+{
+    savePluginInfos();
+    KDialogBase::slotOk();
+}
+
+void ComponentsDialog::slotApply()
+{
+    savePluginInfos();
+    KDialogBase::slotApply();
+}
+
+} //namespace
+
+#include "componentsdialog.moc"
+// vim: sw=4 sts=4 et