kate Library API Documentation

kateconsole.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
00003    Copyright (C) 2002 Joseph Wenninger <jowenn@kde.org>
00004    Copyright (C) 2002 Anders Lund <anders.lund@lund.tdcadsl.dk>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License version 2 as published by the Free Software Foundation.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018    Boston, MA 02111-1307, USA.
00019 */
00020 
00021 #include "kateconsole.h"
00022 #include "kateconsole.moc"
00023 
00024 #include "katemainwindow.h"
00025 
00026 #include <kate/view.h>
00027 #include <kate/document.h>
00028 
00029 #include <kde_terminal_interface.h>
00030 
00031 #include <kurl.h>
00032 #include <klibloader.h>
00033 #include <klocale.h>
00034 #include <kapplication.h>
00035 #include <kdebug.h>
00036 
00037 #include <qlayout.h>
00038 
00039 KateConsole::KateConsole (QWidget* parent, const char* name, Kate::ViewManager *kvm)
00040  : QWidget (parent, name)
00041  , part (0)
00042  , lo (new QVBoxLayout(this))
00043  , m_kvm (kvm)
00044 {
00045 }
00046 
00047 KateConsole::~KateConsole ()
00048 {
00049 }
00050 
00051 void KateConsole::loadConsoleIfNeeded()
00052 {
00053 //   kdDebug(13001)<<"================================ loadConsoleIfNeeded()"<<endl;
00054 
00055   if (part) return;
00056 
00057   if (!kapp->loopLevel())
00058   {
00059     connect(kapp,SIGNAL(onEventLoopEnter()),this,SLOT(loadConsoleIfNeeded()));
00060     return;
00061   }
00062 
00063   if (!topLevelWidget() || !parentWidget()) return;
00064   if (!topLevelWidget() || !isVisibleTo(topLevelWidget())) return;
00065 
00066 //   kdDebug(13001)<<"CREATING A CONSOLE PART"<<endl;
00067 
00068   KLibFactory *factory = KLibLoader::self()->factory("libkonsolepart");
00069 
00070   if (!factory) return;
00071 
00072   part = static_cast<KParts::ReadOnlyPart *>(factory->create(this,"libkonsolepart", "KParts::ReadOnlyPart"));
00073 
00074   if (!part) return;
00075 
00076   KGlobal::locale()->insertCatalogue("konsole");
00077 
00078   part->widget()->show();
00079   lo->addWidget(part->widget());
00080 
00081   connect ( part, SIGNAL(destroyed()), this, SLOT(slotDestroyed()) );
00082 
00083   if (m_kvm->activeView())
00084     if (m_kvm->activeView()->getDoc()->url().isValid())
00085       cd(KURL( m_kvm->activeView()->getDoc()->url().path() ));
00086 }
00087 
00088 void KateConsole::showEvent(QShowEvent *)
00089 {
00090   if (part) return;
00091 
00092   loadConsoleIfNeeded();
00093 }
00094 
00095 void KateConsole::cd (KURL url)
00096 {
00097   if (!part) return;
00098 
00099   part->openURL (url);
00100 }
00101 
00102 void KateConsole::sendInput( const QString& text )
00103 {
00104   if (!part) return;
00105 
00106   TerminalInterface *t = static_cast<TerminalInterface*>( part->qt_cast( "TerminalInterface" ) );
00107 
00108   if (!t) return;
00109 
00110   t->sendInput (text);
00111 }
00112 
00113 void KateConsole::slotDestroyed ()
00114 {
00115   part=0;
00116 
00117   // hide the dockwidget
00118   if (parentWidget())
00119     parentWidget()->hide ();
00120 }
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This file is part of the documentation for kate Library Version 3.4.3.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Wed Jun 14 01:53:50 2006 by doxygen 1.4.4 written by Dimitri van Heesch, © 1997-2003