//=============================================================================
//
//   File : FileTransferWindow.cpp
//   Creation date : Mon Apr 21 2003 23:14:12 CEST by Szymon Stefanek
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2003-2010 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 option) 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.
//
//=============================================================================

#include "FileTransferWindow.h"

#include "kvi_debug.h"
#include "KviIconManager.h"
#include "KviIrcView.h"
#include "KviOptions.h"
#include "KviLocale.h"
#include "kvi_out.h"
#include "KviThemedLabel.h"
#include "KviInput.h"
#include "KviQString.h"
#include "KviTalHBox.h"
#include "KviMainWindow.h"
#include "KviWindowStack.h"

#include <QToolTip>
#include <QPainter>
#include <QMessageBox>
#include <QClipboard>
#include <QFileInfo>
#include <QFile>
#include <QLabel>
#include <QFontMetrics>
#include <QEvent>
#include <QKeyEvent>
#include <QWidgetAction>
#include <QHeaderView>
#include <vector>

#ifdef COMPILE_KDE4_SUPPORT
#include <kurl.h>
#include <krun.h>
#include <kmimetype.h>
#include <kmimetypetrader.h>
#include <kiconloader.h>
#else
#include <QMimeDatabase>
#endif //COMPILE_KDE4_SUPPORT

#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
#include <shellapi.h>
#endif

#ifdef COMPILE_PSEUDO_TRANSPARENCY
extern KVIRC_API QPixmap * g_pShadedChildGlobalDesktopBackground;
#endif

#define FILETRANSFERW_CELLSIZE 70

extern FileTransferWindow * g_pFileTransferWindow;

FileTransferItem::FileTransferItem(FileTransferWidget * v, KviFileTransfer * t)
    : KviTalTableWidgetItemEx(v)
{
	m_pTransfer = t;
	m_pTransfer->setDisplayItem(this);

	//create items for the second and the third column
	col1Item = new KviTalTableWidgetItem(v, row(), 1);
	col2Item = new KviTalTableWidgetItem(v, row(), 2);
	//FIXME fixed row height
	tableWidget()->setRowHeight(row(), FILETRANSFERW_CELLSIZE);
}

FileTransferItem::~FileTransferItem()
{
	m_pTransfer->setDisplayItem(nullptr);
	delete col1Item;
	delete col2Item;
}

void FileTransferItem::displayUpdate()
{
	//FIXME this hurts
	int dummy = (int)time(nullptr);
	tableWidget()->model()->setData(tableWidget()->model()->index(row(), 0), dummy, Qt::DisplayRole);
	tableWidget()->model()->setData(tableWidget()->model()->index(row(), 1), dummy, Qt::DisplayRole);
	tableWidget()->model()->setData(tableWidget()->model()->index(row(), 2), dummy, Qt::DisplayRole);
}

QString FileTransferItem::key(int, bool) const
{
	QString ret;
	ret.setNum(m_pTransfer->id());
	if(ret.length() == 1)
		ret.prepend("0000000");
	else if(ret.length() == 2)
		ret.prepend("000000");
	else if(ret.length() == 3)
		ret.prepend("00000");
	else if(ret.length() == 4)
		ret.prepend("0000");
	else if(ret.length() == 5)
		ret.prepend("000");
	else if(ret.length() == 6)
		ret.prepend("00");
	else if(ret.length() == 7)
		ret.prepend("0");
	return ret;
}

FileTransferWidget::FileTransferWidget(QWidget * pParent)
    : KviTalTableWidget(pParent)
{
	//hide the header
	verticalHeader()->hide();
	//hide cells grids
	setShowGrid(false);
	//disable cell content editing
	setEditTriggers(QAbstractItemView::NoEditTriggers);

	//select one row at once
	setSelectionBehavior(QAbstractItemView::SelectRows);
	setSelectionMode(QAbstractItemView::SingleSelection);

	//prepare columns
	setColumnCount(3);

	QStringList colHeaders;
	colHeaders << __tr2qs_ctx("Type", "filetransferwindow")
	           << __tr2qs_ctx("Information", "filetransferwindow")
	           << __tr2qs_ctx("Progress", "filetransferwindow");
	setHorizontalHeaderLabels(colHeaders);
	//default column widths
	setColumnWidth(0, FILETRANSFERW_CELLSIZE);
	horizontalHeader()->setSectionResizeMode(0, QHeaderView::Fixed);
	horizontalHeader()->setSectionResizeMode(1, QHeaderView::Interactive);
	setColumnWidth(1, 500);
	horizontalHeader()->setStretchLastSection(true);
	//focus policy
	setFocusPolicy(Qt::NoFocus);
	viewport()->setFocusPolicy(Qt::NoFocus);
}

void FileTransferWidget::mousePressEvent(QMouseEvent * e)
{
	if(e->button() == Qt::RightButton)
	{
		// we have 3 items: the one on the first column is the real one (has a transfer() member)
		// others are just fakes
		QTableWidgetItem * clicked = itemAt(e->pos());
		if(clicked)
		{
			FileTransferItem * i = (FileTransferItem *)item(clicked->row(), 0);
			if(i)
				emit rightButtonPressed(i, QCursor::pos());
		}
	}
	QTableWidget::mousePressEvent(e);
}

void FileTransferWidget::mouseDoubleClickEvent(QMouseEvent * e)
{
	// we have 3 items: the one on the first column is the real one (has a transfer() member)
	// others are just fakes
	QTableWidgetItem * clicked = itemAt(e->pos());
	if(clicked)
	{
		FileTransferItem * i = (FileTransferItem *)item(clicked->row(), 0);
		if(i)
			emit doubleClicked(i, QCursor::pos());
	}
	QTableWidget::mouseDoubleClickEvent(e);
}

void FileTransferWidget::paintEvent(QPaintEvent * event)
{
	QPainter * p = new QPainter(viewport());
	QStyleOptionViewItem option = viewOptions();
	QRect rect = event->rect();

#ifdef COMPILE_PSEUDO_TRANSPARENCY
	if(KVI_OPTION_BOOL(KviOption_boolUseCompositingForTransparency) && g_pApp->supportsCompositing())
	{
		p->save();
		p->setCompositionMode(QPainter::CompositionMode_Source);
		QColor col = KVI_OPTION_COLOR(KviOption_colorGlobalTransparencyFade);
		col.setAlphaF((float)((float)KVI_OPTION_UINT(KviOption_uintGlobalTransparencyChildFadeFactor) / (float)100));
		p->fillRect(rect, col);
		p->restore();
	}
	else if(g_pShadedChildGlobalDesktopBackground)
	{
		QPoint pnt = g_pFileTransferWindow->isDocked() ? viewport()->mapTo(g_pMainWindow, rect.topLeft()) : viewport()->mapTo(g_pFileTransferWindow, rect.topLeft());
		p->drawTiledPixmap(rect, *(g_pShadedChildGlobalDesktopBackground), pnt);
	}
	else
	{
#endif
		//FIXME this is not the treewindowlist
		p->fillRect(rect, KVI_OPTION_COLOR(KviOption_colorTreeWindowListBackground));
#ifdef COMPILE_PSEUDO_TRANSPARENCY
	}
#endif
	delete p;

	//call paint on all childrens
	KviTalTableWidget::paintEvent(event);
}

void FileTransferItemDelegate::paint(QPainter * p, const QStyleOptionViewItem & option, const QModelIndex & index) const
{
	//FIXME not exactly model/view coding style.. but we need to access data on the item by now
	FileTransferWidget * tableWidget = (FileTransferWidget *)parent();
	FileTransferItem * item = (FileTransferItem *)tableWidget->itemFromIndex(index);

	if(!item)
		return;
	KviFileTransfer * transfer = ((FileTransferItem *)tableWidget->item(item->row(), 0))->transfer();

	p->setFont(option.font);

	p->setPen(option.state & QStyle::State_Selected ? option.palette.highlight().color() : option.palette.base().color());

	p->drawRect(option.rect);
	p->setPen(transfer->active() ? QColor(180, 180, 180) : QColor(200, 200, 200));

	p->drawRect(option.rect.left() + 1, option.rect.top() + 1, option.rect.width() - 2, option.rect.height() - 2);
	p->fillRect(option.rect.left() + 2, option.rect.top() + 2, option.rect.width() - 4, option.rect.height() - 4, transfer->active() ? QColor(240, 240, 240) : QColor(225, 225, 225));

	transfer->displayPaint(p, index.column(), option.rect);
}

QSize FileTransferItemDelegate::sizeHint(const QStyleOptionViewItem &, const QModelIndex &) const
{
	// FIXME fixed width
	return QSize(((FileTransferWidget *)parent())->viewport()->size().width(), 68);
}

FileTransferWindow::FileTransferWindow(
#if 0
	KviModuleExtensionDescriptor * d
#endif
    )
    : KviWindow(KviWindow::Tool, "file transfer window", nullptr)
#if 0
	, KviModuleExtension(d)
#endif
{
	g_pFileTransferWindow = this;
	setAutoFillBackground(false);

	m_pContextPopup = nullptr;
	m_pLocalFilePopup = nullptr;
	m_pOpenFilePopup = nullptr;

	m_pTimer = new QTimer(this);
	connect(m_pTimer, SIGNAL(timeout()), this, SLOT(heartbeat()));

	m_pSplitter = new KviTalSplitter(Qt::Horizontal, this);
	m_pSplitter->setObjectName("transferwindow_hsplitter");
	m_pSplitter->setChildrenCollapsible(false);

	m_pVertSplitter = new KviTalSplitter(Qt::Vertical, m_pSplitter);
	m_pVertSplitter->setObjectName("transferwindow_vsplitter");
	m_pVertSplitter->setChildrenCollapsible(false);

	m_pTableWidget = new FileTransferWidget(m_pVertSplitter);

	//ad-hoc itemdelegate for this view
	m_pItemDelegate = new FileTransferItemDelegate(m_pTableWidget);
	m_pTableWidget->setItemDelegate(m_pItemDelegate);

	/*
 * TODO
	KviDynamicToolTip * tp = new KviDynamicToolTip(m_pTableWidget->viewport());
	connect(tp,SIGNAL(tipRequest(KviDynamicToolTip *,const QPoint &)),this,SLOT(tipRequest(KviDynamicToolTip *,const QPoint &)));
*/

	QFontMetrics fm(font());
	m_iLineSpacing = fm.lineSpacing();

	m_pIrcView = new KviIrcView(m_pVertSplitter, this);

	m_pTableWidget->installEventFilter(this);

	connect(m_pTableWidget, SIGNAL(rightButtonPressed(FileTransferItem *, QPoint)),
	    this, SLOT(rightButtonPressed(FileTransferItem *, QPoint)));
	connect(m_pTableWidget, SIGNAL(doubleClicked(FileTransferItem *, const QPoint &)), this, SLOT(doubleClicked(FileTransferItem *, const QPoint &)));
	fillTransferView();

	connect(KviFileTransferManager::instance(), SIGNAL(transferRegistered(KviFileTransfer *)), this, SLOT(transferRegistered(KviFileTransfer *)));
	connect(KviFileTransferManager::instance(), SIGNAL(transferUnregistering(KviFileTransfer *)), this, SLOT(transferUnregistering(KviFileTransfer *)));

	KviFileTransferManager::instance()->setTransferWindow(this);

	m_pTimer->start(2000);
}

FileTransferWindow::~FileTransferWindow()
{
	KviFileTransferManager::instance()->setTransferWindow(nullptr);
	g_pFileTransferWindow = nullptr;
}

bool FileTransferWindow::eventFilter(QObject * obj, QEvent * ev)
{
	if((ev->type() == QEvent::KeyPress))
	{
		//m_pTableWidget could not have been initialized yet when FileTransferWindow
		//will receive the first events.. but it will surely be on a keypress event
		if(obj == m_pTableWidget)
		{
			QKeyEvent * keyEvent = (QKeyEvent *)ev;
			switch(keyEvent->key())
			{
				case Qt::Key_Delete:
					if(m_pTableWidget->currentItem())
					{
						delete m_pTableWidget->currentItem();
						return true;
					}
					break;
			}
		}
	}
	return KviWindow::eventFilter(obj, ev);
}

void FileTransferWindow::tipRequest(KviDynamicToolTip * tip, const QPoint & pnt)
{
	FileTransferItem * it = (FileTransferItem *)m_pTableWidget->itemAt(pnt);
	if(!it)
		return;
	QString txt = it->transfer()->tipText();
	tip->tip(m_pTableWidget->visualItemRect(it), txt);
}

void FileTransferWindow::fillTransferView()
{
	std::vector<KviFileTransfer *> l = KviFileTransferManager::instance()->transferList();
	if(l.empty())
		return;

	FileTransferItem * it;
	for(auto t : l)
	{
		it = new FileTransferItem(m_pTableWidget, t);
		t->setDisplayItem(it);
	}
}

FileTransferItem * FileTransferWindow::findItem(KviFileTransfer * t)
{
	int i;
	FileTransferItem * it;

	for(i = 0; i < m_pTableWidget->rowCount(); i++)
	{
		it = (FileTransferItem *)m_pTableWidget->item(i, 0);
		if(!it)
			continue;

		if(it->transfer() == t)
			return it;
	}
	return nullptr;
}

void FileTransferWindow::transferRegistered(KviFileTransfer * t)
{
	new FileTransferItem(m_pTableWidget, t);
}

void FileTransferWindow::transferUnregistering(KviFileTransfer * t)
{
	FileTransferItem * it = findItem(t);
	if(it)
	{
		delete it;
		it = nullptr;
	}
}

void FileTransferWindow::doubleClicked(FileTransferItem * it, const QPoint &)
{
	if(it)
		openLocalFile();
}

void FileTransferWindow::rightButtonPressed(FileTransferItem * it, const QPoint & pnt)
{
	if(!m_pContextPopup)
		m_pContextPopup = new QMenu(this);
	if(!m_pLocalFilePopup)
		m_pLocalFilePopup = new QMenu(this);
	if(!m_pOpenFilePopup)
	{
		m_pOpenFilePopup = new QMenu(this);
		connect(m_pOpenFilePopup, SIGNAL(triggered(QAction *)), this, SLOT(openFilePopupActivated(QAction *)));
	}

	m_pContextPopup->clear();

	QAction * pAction;

	if(it)
	{
		FileTransferItem * i = (FileTransferItem *)it;
		if(i->transfer())
		{

			QString szFile = i->transfer()->localFileName();
			if(!szFile.isEmpty())
			{
				m_pLocalFilePopup->clear();

				QString tmp = "File: ";
				tmp += "<b>";
				tmp += szFile;
				tmp += "</b><br>";

				QFileInfo fi(szFile);
				if(fi.exists())
				{
					tmp += __tr2qs_ctx("Size: %1", "filetransferwindow").arg(KviQString::makeSizeReadable(fi.size()));
				}

#ifdef COMPILE_KDE4_SUPPORT
				tmp += "<br>";
				tmp += "Mime: ";
				tmp += KMimeType::findByPath(szFile)->name();
#else
				tmp += "<br>";
				tmp += "Mime: ";
				tmp += QMimeDatabase().mimeTypeForFile(szFile).name();
#endif //COMPILE_KDE4_SUPPORT

				QWidgetAction * pWaction = new QWidgetAction(m_pLocalFilePopup);
				QLabel * l = new QLabel(tmp, m_pLocalFilePopup);
				QPalette p;
				l->setStyleSheet("background-color: " + p.color(QPalette::Normal, QPalette::Mid).name());
				l->setContentsMargins(5, 5, 5, 5);
				pWaction->setDefaultWidget(l);
				m_pLocalFilePopup->addAction(pWaction);

#ifdef COMPILE_KDE4_SUPPORT
				QString mimetype = KMimeType::findByPath(szFile)->name();
				KService::List offers = KMimeTypeTrader::self()->query(mimetype, "Application");

				pAction = m_pLocalFilePopup->addAction(__tr2qs_ctx("&Open", "filetransferwindow"), this, SLOT(openLocalFile()));
				pAction->setData(-1);

				m_pOpenFilePopup->clear();

				int idx = 0;

				for(KService::List::Iterator itOffers = offers.begin();
				    itOffers != offers.end(); ++itOffers)
				{
					pAction = m_pOpenFilePopup->addAction(
					    SmallIcon((*itOffers).data()->icon()),
					    (*itOffers).data()->name());
					pAction->setData(idx);
					idx++;
				}

				m_pOpenFilePopup->addSeparator();

				pAction = m_pOpenFilePopup->addAction(__tr2qs_ctx("&Other...", "filetransferwindow"), this, SLOT(openLocalFileWith()));
				pAction->setData(-1);

				m_pLocalFilePopup->addAction(__tr2qs_ctx("Open &With", "filetransferwindow"))->setMenu(m_pOpenFilePopup);
				m_pLocalFilePopup->addSeparator();
				m_pLocalFilePopup->addAction(__tr2qs_ctx("Open &Location", "filetransferwindow"), this, SLOT(openLocalFileFolder()));
				m_pLocalFilePopup->addAction(__tr2qs_ctx("Terminal at Location", "filetransferwindow"), this, SLOT(openLocalFileTerminal()));
				m_pLocalFilePopup->addSeparator();
#endif //COMPILE_KDE4_SUPPORT

//-| Grifisx & Noldor |-
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
				pAction = m_pLocalFilePopup->addAction(__tr2qs_ctx("&Open", "filetransferwindow"), this, SLOT(openLocalFile()));
				pAction->setData(-1);
				m_pOpenFilePopup->addSeparator();
				m_pLocalFilePopup->addAction(__tr2qs_ctx("Open &With", "filetransferwindow"), this, SLOT(openLocalFileWith()));
				m_pLocalFilePopup->addSeparator();
				m_pLocalFilePopup->addAction(__tr2qs_ctx("Open &Location", "filetransferwindow"), this, SLOT(openLocalFileFolder()));
				m_pLocalFilePopup->addAction(__tr2qs_ctx("MS-DOS Prompt at Location", "filetransferwindow"), this, SLOT(openLocalFileTerminal()));
				m_pLocalFilePopup->addSeparator();
#endif // G&N end

				m_pLocalFilePopup->addAction(__tr2qs_ctx("&Copy Path to Clipboard", "filetransferwindow"), this, SLOT(copyLocalFileToClipboard()));

				pAction = m_pLocalFilePopup->addAction(__tr2qs_ctx("&Delete File", "filetransferwindow"), this, SLOT(deleteLocalFile()));
				pAction->setEnabled(i->transfer()->terminated());
				pAction = m_pContextPopup->addAction(__tr2qs_ctx("Local &File", "filetransferwindow"));
				pAction->setMenu(m_pLocalFilePopup);
			}

			i->transfer()->fillContextPopup(m_pContextPopup);

			m_pContextPopup->addSeparator();
		}
	}

	bool bHaveTerminated = false;
	int i;
	FileTransferItem * item;

	for(i = 0; i < m_pTableWidget->rowCount(); i++)
	{
		item = (FileTransferItem *)m_pTableWidget->item(i, 0);
		if(!item)
			continue;

		if(item->transfer()->terminated())
		{
			bHaveTerminated = true;
			break;
		}
	}

	pAction = m_pContextPopup->addAction(__tr2qs_ctx("&Clear Terminated", "filetransferwindow"), this, SLOT(clearTerminated()));
	pAction->setEnabled(bHaveTerminated);

	bool bAreTransfersActive = false;
	if(m_pTableWidget->rowCount() >= 1)
		bAreTransfersActive = true;

	pAction = m_pContextPopup->addAction(__tr2qs_ctx("Clear &All", "filetransferwindow"), this, SLOT(clearAll()));
	pAction->setEnabled(bAreTransfersActive);

	m_pContextPopup->popup(pnt);
}

KviFileTransfer * FileTransferWindow::selectedTransfer()
{
	if(m_pTableWidget->selectedItems().count() == 0)
		return nullptr;
	FileTransferItem * it = (FileTransferItem *)m_pTableWidget->selectedItems().first();
	if(!it)
		return nullptr;
	FileTransferItem * i = (FileTransferItem *)it;
	return i->transfer();
}

void FileTransferWindow::openFilePopupActivated(QAction * pAction)
{
#ifdef COMPILE_KDE4_SUPPORT
	bool bOk = false;
	int ip = pAction->data().toInt(&bOk);
	if(!bOk || ip < 0)
		return;

	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;

	QString mimetype = KMimeType::findByPath(tmp)->name();
	KService::List offers = KMimeTypeTrader::self()->query(mimetype, "Application");

	int idx = 0;
	for(KService::List::Iterator itOffers = offers.begin();
	    itOffers != offers.end(); ++itOffers)
	{
		if(idx == ip)
		{
			KUrl::List lst;
			KUrl url;
			url.setPath(tmp);
			lst.append(url);
			KRun::run(*((*itOffers).data()), lst, g_pMainWindow);
			break;
		}
		idx++;
	}
#endif //COMPILE_KDE4_SUPPORT
}

void FileTransferWindow::openLocalFileTerminal()
{
//-| Grifisx & Noldor |-
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;
	int idx = tmp.lastIndexOf("/");
	if(idx == -1)
		return;
	tmp = tmp.left(idx);
	tmp.append("\"");
	// FIXME: this is not a solution ...because if the drive isn't system's drive the command 'cd' naturally doesn't work
	tmp.prepend("cmd.exe /k cd \"");
	system(tmp.toLocal8Bit().data());
#else // G&N end
#ifdef COMPILE_KDE4_SUPPORT
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;

	int idx = tmp.lastIndexOf("/");
	if(idx == -1)
		return;
	tmp = tmp.left(idx);

	tmp.prepend("konsole --workdir=\"");
	tmp.append("\"");

	KRun::runCommand(tmp, g_pMainWindow);
#endif //COMPILE_KDE4_SUPPORT
#endif
}

void FileTransferWindow::deleteLocalFile()
{
	KviFileTransfer * pTransfer = selectedTransfer();
	if(!pTransfer)
		return;

	QString szName = pTransfer->localFileName();
	QString szTmp = QString(__tr2qs_ctx("Do you really want to delete the file %1?", "filetransferwindow")).arg(szName);

	if(QMessageBox::warning(this, __tr2qs_ctx("Confirm File Delete - KVIrc", "filetransferwindow"),
	       szTmp, __tr2qs_ctx("Yes", "filetransferwindow"), __tr2qs_ctx("No", "filetransferwindow"))
	    != 0)
		return;

	if(!QFile::remove(szName))
		QMessageBox::warning(this, __tr2qs_ctx("Deleting File Failed - KVIrc", "filetransferwindow"),
		    __tr2qs_ctx("Failed to remove the file", "filetransferwindow"),
		    __tr2qs_ctx("OK", "filetransferwindow"));
}

void FileTransferWindow::openLocalFile()
{
//-| Grifisx & Noldor |-
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)

	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;
	tmp.replace("/", "\\");
	ShellExecute(0, TEXT("open"), tmp.toStdWString().c_str(), NULL, NULL, SW_SHOWNORMAL); //You have to link the shell32.lib
#else
// G&N end
#ifdef COMPILE_KDE4_SUPPORT
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;

	QString mimetype = KMimeType::findByPath(tmp)->name(); //KMimeType
	KService::Ptr offer = KMimeTypeTrader::self()->preferredService(mimetype, "Application");
	if(!offer)
	{
		openLocalFileWith();
		return;
	}

	KUrl::List lst;
	KUrl url;
	url.setPath(tmp);
	lst.append(url);

	KRun::run(*offer, lst, g_pMainWindow);
#endif //COMPILE_KDE4_SUPPORT
#endif
}

void FileTransferWindow::openLocalFileWith()
{
//-| Grifisx & Noldor |-
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;
	tmp.replace("/", "\\");
	tmp.prepend("rundll32.exe shell32.dll,OpenAs_RunDLL "); // this if to show the 'open with...' window
	WinExec(tmp.toLocal8Bit().data(), SW_SHOWNORMAL);
#else
// G&N end
#ifdef COMPILE_KDE4_SUPPORT
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;

	KUrl::List lst;
	KUrl url;
	url.setPath(tmp);
	lst.append(url);
	KRun::displayOpenWithDialog(lst, g_pMainWindow);
#endif //COMPILE_KDE4_SUPPORT
#endif
}

void FileTransferWindow::copyLocalFileToClipboard()
{
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;
	QApplication::clipboard()->setText(tmp);
}

void FileTransferWindow::openLocalFileFolder()
{
//-| Grifisx & Noldor|-
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;
	tmp = QFileInfo(tmp).absolutePath();
	tmp.replace('/', '\\');
	tmp.prepend("explorer.exe ");
	WinExec(tmp.toLocal8Bit().data(), SW_MAXIMIZE);
#else
// G&N end
#ifdef COMPILE_KDE4_SUPPORT
	KviFileTransfer * t = selectedTransfer();
	if(!t)
		return;
	QString tmp = t->localFileName();
	if(tmp.isEmpty())
		return;

	int idx = tmp.lastIndexOf("/");
	if(idx == -1)
		return;
	tmp = tmp.left(idx);

	QString mimetype = KMimeType::findByPath(tmp)->name(); // inode/directory
	KService::Ptr offer = KMimeTypeTrader::self()->preferredService(mimetype, "Application");
	if(!offer)
		return;

	KUrl::List lst;
	KUrl url;
	url.setPath(tmp);
	lst.append(url);
	KRun::run(*offer, lst, g_pMainWindow);
#endif //COMPILE_KDE4_SUPPORT
#endif
}

void FileTransferWindow::heartbeat()
{
	int i;
	QModelIndex index;
	FileTransferItem * it;
	int dummy = (int)time(nullptr);

	for(i = 0; i <= m_pTableWidget->rowCount(); i++)
	{
		it = (FileTransferItem *)m_pTableWidget->item(i, 0);

		if(!it)
			continue;

		if(it->transfer()->active())
		{
			m_pTableWidget->model()->setData(m_pTableWidget->model()->index(i, 0), dummy, Qt::DisplayRole);
			m_pTableWidget->model()->setData(m_pTableWidget->model()->index(i, 1), dummy, Qt::DisplayRole);
			m_pTableWidget->model()->setData(m_pTableWidget->model()->index(i, 2), dummy, Qt::DisplayRole);
		}
	}
}

void FileTransferWindow::clearAll()
{
	bool bHaveAllTerminated = true;
	int i;
	FileTransferItem * pItem;

	for(i = 0; i < m_pTableWidget->rowCount(); i++)
	{
		pItem = (FileTransferItem *)m_pTableWidget->item(i, 0);
		if(!pItem)
			continue;

		if(!pItem->transfer()->terminated())
		{
			bHaveAllTerminated = false;
			break;
		}
	}

	QString szTmp = __tr2qs_ctx("Clear all transfers, including any in progress?", "filetransferwindow");

	// If any transfer is active asks for confirm
	if(!bHaveAllTerminated)
		if(QMessageBox::warning(this, __tr2qs_ctx("Confirm Clearing All Transfers - KVIrc", "filetransferwindow"), szTmp, __tr2qs_ctx("Yes", "filetransferwindow"), __tr2qs_ctx("No", "filetransferwindow")) != 0)
			return;

	KviFileTransferManager::instance()->killAllTransfers();
}

void FileTransferWindow::clearTerminated()
{
	KviFileTransferManager::instance()->killTerminatedTransfers();
}

void FileTransferWindow::getBaseLogFileName(QString & buffer)
{
	buffer.sprintf("FILETRANSFER");
}

QPixmap * FileTransferWindow::myIconPtr()
{
	return g_pIconManager->getSmallIcon(KviIconManager::FileTransfer);
}

void FileTransferWindow::resizeEvent(QResizeEvent *)
{
	m_pSplitter->setGeometry(0, 0, width(), height());
}

QSize FileTransferWindow::sizeHint() const
{
	return m_pSplitter->sizeHint();
}

void FileTransferWindow::fillCaptionBuffers()
{
	m_szPlainTextCaption = __tr2qs_ctx("File Transfers", "filetransferwindow");
}

void FileTransferWindow::die()
{
	close();
}

void FileTransferWindow::applyOptions()
{
	m_pIrcView->applyOptions();
	KviWindow::applyOptions();
}