knode/knode_part.cpp

   1 /*
   2     This file is part of KNode.
   3     Copyright (c) 2003      Laurent Montel  <montel@kde.org>,
   4     Based on the work of Cornelius Schumacher <schumacher@kde.org>
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19
  20     As a special exception, permission is given to link this program
  21     with any edition of Qt, and distribute the resulting executable,
  22     without including the source code for Qt in the source distribution.
  23 */
  24
  25 #include "knode_part.h"
  26
  27 #include "knglobals.h"
  28 #include "knmainwidget.h"
  29 #include "aboutdata.h"
  30 #include "kncollectionview.h"
  31 #include "utils/startup.h"
  32
  33
  34 #include <kparts/genericfactory.h>
  35 #include <kparts/statusbarextension.h>
  36 #include <kiconloader.h>
  37 #include <kdebug.h>
  38 #include <kstatusbar.h>
  39 #include <ksqueezedtextlabel.h>
  40
  41 #include <QVBoxLayout>
  42
  43
  44 K_PLUGIN_FACTORY(KNodeFactory, registerPlugin<KNodePart>();)
  45 K_EXPORT_PLUGIN(KNodeFactory(KNode::AboutData()))
  46
  47 KNodePart::KNodePart( QWidget *parentWidget, QObject *parent, const QVariantList &)
  48   : KParts::ReadOnlyPart( parent ),
  49   mParentWidget( parentWidget )
  50 {
  51   kDebug(5003) <<"KNodePart()";
  52   kDebug(5003) <<"  InstanceName:" << KGlobal::mainComponent().componentName();
  53
  54   setComponentData( KNodeFactory::componentData() );
  55
  56   kDebug(5003) <<"KNodePart()...";
  57   kDebug(5003) <<"  InstanceName:" << KGlobal::mainComponent().componentName();
  58
  59   KNode::Utilities::Startup::loadLibrariesIconsAndTranslations();
  60
  61 #ifdef __GNUC__
  62 #warning Port me!
  63 #endif
  64 //   kapp->dcopClient()->suspend(); // Don't handle DCOP requests yet
  65
  66   knGlobals.setComponentData( KNodeFactory::componentData() );
  67
  68   // create a canvas to insert our widget
  69   QWidget *canvas = new QWidget(parentWidget);
  70   canvas->setFocusPolicy( Qt::ClickFocus );
  71   setWidget(canvas);
  72
  73   mainWidget = new KNMainWidget( this, canvas );
  74   QVBoxLayout *topLayout = new QVBoxLayout( canvas, 0 );
  75   topLayout->addWidget(mainWidget);
  76   mainWidget->setFocusPolicy( Qt::ClickFocus );
  77
  78 #ifdef __GNUC__
  79 #warning Port me!
  80 #endif
  81 //   kapp->dcopClient()->resume(); // Ok. We are ready for DCOP requests.
  82
  83   KParts::StatusBarExtension* statusBar = new KParts::StatusBarExtension(this);
  84   statusBar->addStatusBarItem(mainWidget->statusBarLabelFilter(), 10, false);
  85   statusBar->addStatusBarItem(mainWidget->statusBarLabelGroup(), 15, false);
  86
  87   setXMLFile( "knodeui.rc" );
  88 }
  89
  90 KNodePart::~KNodePart()
  91 {
  92   mainWidget->prepareShutdown();
  93 }
  94
  95 KAboutData *KNodePart::createAboutData()
  96 {
  97   return new KNode::AboutData();
  98 }
  99
 100 bool KNodePart::openFile()
 101 {
 102   kDebug(5003) <<"KNodePart:openFile()";
 103
 104   mainWidget->show();
 105   return true;
 106 }
 107
 108 void KNodePart::guiActivateEvent(KParts::GUIActivateEvent *e)
 109 {
 110   kDebug(5003) <<"KNodePart::guiActivateEvent";
 111   KParts::ReadOnlyPart::guiActivateEvent(e);
 112 }
 113
 114
 115 QWidget* KNodePart::parentWidget() const
 116 {
 117   return mParentWidget;
 118 }
 119
 120
 121
 122 #include "knode_part.moc"
 123