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//=============================================================================
//
// File : kvi_filetransfer.cpp
// Creation date : Mon Apr 21 22:14:31 2003 GMT by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2003 Szymon Stefanek (pragma at kvirc dot net)
//
// 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 opinion) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#define __KVIRC__
#include "kvi_filetransfer.h"
#include "kvi_moduleextension.h"
#include "kvi_window.h"
#include "kvi_app.h"
#include "kvi_tal_listview.h"
#include "kvi_tal_popupmenu.h"
static KviFileTransferManager * g_pFileTransferManager = 0;
KviFileTransferManager::KviFileTransferManager()
: TQObject()
{
m_pTransferList = 0;
m_pTransferWindow = 0;
}
KviFileTransferManager::~KviFileTransferManager()
{
killAllTransfers();
}
KviFileTransferManager * KviFileTransferManager::instance()
{
if(!g_pFileTransferManager)g_pFileTransferManager = new KviFileTransferManager();
return g_pFileTransferManager;
}
void KviFileTransferManager::cleanup()
{
if(!g_pFileTransferManager)return;
delete g_pFileTransferManager;
g_pFileTransferManager = 0;
}
void KviFileTransferManager::killAllTransfers()
{
while(m_pTransferList)
{
KviFileTransfer * t = m_pTransferList->first();
t->die();
}
}
void KviFileTransferManager::killTerminatedTransfers()
{
if(!m_pTransferList)return;
KviPointerList<KviFileTransfer> l;
l.setAutoDelete(false);
for(KviFileTransfer * f = m_pTransferList->first();f;f = m_pTransferList->next())
{
if(f->terminated())l.append(f);
}
for(KviFileTransfer * d = l.first();d;d = l.next())
d->die();
}
void KviFileTransferManager::invokeTransferWindow(KviWindow * pWnd,bool bCreateMinimized,bool bNoRaise)
{
if(!m_pTransferWindow)
{
KviPointerHashTable<TQString,TQVariant> d(7,false);
d.setAutoDelete(true);
d.replace("bCreateMinimized",new TQVariant(bCreateMinimized,0));
d.replace("bNoRaise",new TQVariant(bNoRaise,0));
KviModuleExtensionManager::instance()->allocateExtension(
"tool",
KVI_FILE_TRANSFER_WINDOW_EXTENSION_NAME,
pWnd,&d,0,
"filetransferwindow");
}
}
void KviFileTransferManager::registerTransfer(KviFileTransfer * t)
{
if(!m_pTransferList)
{
m_pTransferList = new KviPointerList<KviFileTransfer>;
m_pTransferList->setAutoDelete(false);
}
m_pTransferList->append(t);
emit transferRegistered(t);
}
void KviFileTransferManager::unregisterTransfer(KviFileTransfer * t)
{
if(!m_pTransferList)
{
debug("Ops: unregistering transfer with no transfer list!");
return;
}
emit transferUnregistering(t);
m_pTransferList->removeRef(t);
if(m_pTransferList->isEmpty())
{
delete m_pTransferList;
m_pTransferList = 0;
}
}
KviFileTransfer::KviFileTransfer()
: TQObject()
{
m_pDisplayItem = 0;
m_iId = g_pApp->getGloballyUniqueId();
manager()->registerTransfer(this);
}
KviFileTransfer::~KviFileTransfer()
{
manager()->unregisterTransfer(this);
}
KviWindow * KviFileTransfer::outputWindow()
{
KviWindow * o = transferWindow();
if(o)return o;
return g_pActiveWindow;
}
void KviFileTransfer::invokeTransferWindow(KviWindow * pWnd,bool bCreateMinimized,bool bNoRaise)
{
manager()->invokeTransferWindow(pWnd,bCreateMinimized,bNoRaise);
}
TQString KviFileTransfer::localFileName()
{
return TQString();
}
TQString KviFileTransfer::retryCommand()
{
return TQString();
}
bool KviFileTransfer::terminated()
{
return !active();
}
TQString KviFileTransfer::tipText()
{
return TQString();
}
int KviFileTransfer::displayHeight(int iLineSpacing)
{
return iLineSpacing * 2;
}
void KviFileTransfer::displayUpdate()
{
if(m_pDisplayItem)m_pDisplayItem->repaint();
}
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