/*******************************************************************************
 * retroshare-gui/src/gui/FileTransfer/DetailsDialog.cpp                       *
 *                                                                             *
 * Copyright 2010 by Retroshare Team <retroshare.project@gmail.com>            *
 *                                                                             *
 * This program is free software: you can redistribute it and/or modify        *
 * it under the terms of the GNU Affero General Public License as              *
 * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.                         *
 *                                                                             *
 * You should have received a copy of the GNU Affero General Public License    *
 * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
 *                                                                             *
 *******************************************************************************/

#include <QStandardItemModel>
#include <QClipboard>

#include "DetailsDialog.h"
#include "TransfersDialog.h"

#include "retroshare/rsfiles.h"
#include "util/misc.h"
#include "FileTransferInfoWidget.h"
#include "gui/RetroShareLink.h"

/** Default constructor */
DetailsDialog::DetailsDialog(QWidget *parent)
  : QDialog(parent, Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint)
{
	/* Invoke Qt Designer generated QObject setup routine */
	ui.setupUi(this);


	setAttribute ( Qt::WA_DeleteOnClose, true );

	CommentsModel = new QStandardItemModel(0, 3);
	CommentsModel->setHeaderData(0, Qt::Horizontal, tr("Rating"));
	CommentsModel->setHeaderData(1, Qt::Horizontal, tr("Comments"));
	CommentsModel->setHeaderData(2, Qt::Horizontal, tr("File Name"));

	//ui.commentsTreeView->setModel(CommentsModel);
	//ui.commentsTreeView->setSortingEnabled(true);
	//ui.commentsTreeView->setRootIsDecorated(false);

	/* Set header resize modes and initial section sizes */
	//QHeaderView * _coheader = ui.commentsTreeView->header();
	//_coheader->setResizeMode ( 0, QHeaderView::Custom);
	//_coheader->resizeSection ( 0, 100 );
	//_coheader->resizeSection ( 1, 240 );
	//_coheader->resizeSection ( 2, 100 );

	FileTransferInfoWidget *ftiw = new FileTransferInfoWidget();
	ui.fileTransferInfoWidget->setWidget(ftiw);
	ui.fileTransferInfoWidget->setWidgetResizable(true);
	ui.fileTransferInfoWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	ui.fileTransferInfoWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
	ui.fileTransferInfoWidget->viewport()->setBackgroundRole(QPalette::NoRole);
	ui.fileTransferInfoWidget->setFrameStyle(QFrame::NoFrame);
	ui.fileTransferInfoWidget->setFocusPolicy(Qt::NoFocus);

	setAttribute(Qt::WA_DeleteOnClose,false) ;

	connect(ui.copylinkdetailsButton,SIGNAL(clicked()),this,SLOT(copyLink())) ;
}

void DetailsDialog::copyLink()
{
	QApplication::clipboard()->setText(	ui.Linktext->toPlainText() );
}
void DetailsDialog::on_ok_dButton_clicked()
{
    QDialog::hide();
}

void DetailsDialog::on_cancel_dButton_clicked()
{
    //reject();
    QDialog::hide();
}


void
DetailsDialog::show()
{
    ui.tabWidget->setCurrentIndex(0);
    if (!this->isVisible()) {
        QDialog::show();
    } else {
        QDialog::activateWindow();
        setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
        QDialog::raise();
    }
}

void DetailsDialog::setFileHash(const RsFileHash & hash)
{
	FileTransferInfoWidget *ftiWidget = dynamic_cast<FileTransferInfoWidget*>(ui.fileTransferInfoWidget->widget());
	if (ftiWidget) {
		ftiWidget->setFileHash(hash) ;
	}

	FileInfo nfo ;
	if(!rsFiles->FileDetails(hash, RS_FILE_HINTS_DOWNLOAD, nfo)) 
		return ;

	RetroShareLink link = RetroShareLink::createFile(QString::fromUtf8(nfo.fname.c_str()),nfo.size,QString::fromStdString(nfo.hash.toStdString()));
	ui.Linktext->setText(link.toString()) ;
}