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 <kpluginfactory.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
  60   KNode::Utilities::Startup s;
  61   s.loadLibrariesIconsAndTranslations();
  62   s.updateDataAndConfiguration();
  63
  64 #ifdef __GNUC__
  65 #warning Port me!
  66 #endif
  67 //   kapp->dcopClient()->suspend(); // Don't handle DCOP requests yet
  68
  69   knGlobals.setComponentData( KNodeFactory::componentData() );
  70
  71   // create a canvas to insert our widget
  72   QWidget *canvas = new QWidget(parentWidget);
  73   canvas->setFocusPolicy( Qt::ClickFocus );
  74   setWidget(canvas);
  75
  76   mainWidget = new KNMainWidget( this, canvas );
  77   QVBoxLayout *topLayout = new QVBoxLayout( canvas );
  78   topLayout->setContentsMargins( 0, 0, 0, 0 );
  79   topLayout->addWidget(mainWidget);
  80   mainWidget->setFocusPolicy( Qt::ClickFocus );
  81
  82 #ifdef __GNUC__
  83 #warning Port me!
  84 #endif
  85 //   kapp->dcopClient()->resume(); // Ok. We are ready for DCOP requests.
  86
  87   KParts::StatusBarExtension* statusBar = new KParts::StatusBarExtension(this);
  88   statusBar->addStatusBarItem(mainWidget->statusBarLabelFilter(), 10, false);
  89   statusBar->addStatusBarItem(mainWidget->statusBarLabelGroup(), 15, false);
  90
  91   setXMLFile( "knodeui.rc" );
  92 }
  93
  94 KNodePart::~KNodePart()
  95 {
  96   mainWidget->prepareShutdown();
  97 }
  98
  99 KAboutData *KNodePart::createAboutData()
 100 {
 101   return new KNode::AboutData();
 102 }
 103
 104 bool KNodePart::openFile()
 105 {
 106   kDebug(5003) <<"KNodePart:openFile()";
 107
 108   mainWidget->show();
 109   return true;
 110 }
 111
 112 void KNodePart::guiActivateEvent(KParts::GUIActivateEvent *e)
 113 {
 114   kDebug(5003) <<"KNodePart::guiActivateEvent";
 115   KParts::ReadOnlyPart::guiActivateEvent(e);
 116 }
 117
 118
 119 QWidget* KNodePart::parentWidget() const
 120 {
 121   return mParentWidget;
 122 }
 123
 124
 125
 126