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added dialog to select files to DL from collection files

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4667 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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csoler 2011-11-09 21:26:51 +00:00
parent 072c6c7e12
commit 43cbc153ed
9 changed files with 370 additions and 28 deletions
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147
retroshare-gui/src/gui/common/RsCollectionDialog.cpp Normal file
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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2011 - 2011 RetroShare Team
*
* Cyril Soler (csoler@users.sourceforge.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 <QCheckBox>
#include <QMessageBox>
#include <QDir>
#include "RsCollectionDialog.h"
#include "RsCollectionFile.h"
RsCollectionDialog::RsCollectionDialog(const QString& CollectionFileName,const std::vector<RsCollectionFile::DLinfo>& dlinfos)
: _dlinfos(dlinfos),_filename(CollectionFileName)
{
setupUi(this) ;
setWindowTitle(CollectionFileName) ;
// 1 - add all elements to the list.
int row = 0;
_fileEntriesTW->setColumnCount(4) ;
_fileEntriesTW->setHorizontalHeaderItem(0,new QTableWidgetItem(QString())) ;
_fileEntriesTW->setHorizontalHeaderItem(1,new QTableWidgetItem(tr("File"))) ;
_fileEntriesTW->setHorizontalHeaderItem(2,new QTableWidgetItem(tr("Size"))) ;
_fileEntriesTW->setHorizontalHeaderItem(3,new QTableWidgetItem(tr("Hash"))) ;
_cboxes.clear() ;
_cboxes.resize(dlinfos.size(),NULL) ;
uint64_t total_size ;
uint32_t total_files ;
for(uint32_t i=0;i<dlinfos.size();++i)
{
_fileEntriesTW->insertRow(row) ;
QCheckBox *cb = new QCheckBox ;
cb->setChecked(true) ;
connect(cb,SIGNAL(toggled(bool)),this,SLOT(updateSizes())) ;
_cboxes[i] = cb ;
_fileEntriesTW->setCellWidget(row,0,cb) ;
_fileEntriesTW->setItem(row,1,new QTableWidgetItem(dlinfos[i].path + "/" + dlinfos[i].name)) ;
_fileEntriesTW->setItem(row,2,new QTableWidgetItem(QString::number(dlinfos[i].size))) ;
_fileEntriesTW->setItem(row,3,new QTableWidgetItem(dlinfos[i].hash)) ;
total_size += dlinfos[i].size ;
total_files++ ;
++row ;
}
_filename_TL->setText(_filename) ;
_fileEntriesTW->resizeColumnsToContents() ;
updateSizes() ;
// 2 - connect necessary signals/slots
connect(_selectAll_PB,SIGNAL(clicked()),this,SLOT(selectAll())) ;
connect(_deselectAll_PB,SIGNAL(clicked()),this,SLOT(deselectAll())) ;
connect(_cancel_PB,SIGNAL(clicked()),this,SLOT(cancel())) ;
connect(_download_PB,SIGNAL(clicked()),this,SLOT(download())) ;
}
void RsCollectionDialog::updateSizes()
{
uint64_t total_size = 0 ;
uint32_t total_files = 0 ;
for(int i=0;i<_dlinfos.size();++i)
if(_cboxes[i]->isChecked())
{
total_size += _dlinfos[i].size ;
++total_files ;
}
_selectedFiles_TL->setText(QString::number(total_files)) ;
_totalSize_TL->setText(QString::number(total_size)) ;
}
void RsCollectionDialog::selectAll() const
{
std::cerr << "Selecting all !" << std::endl;
for(int i=0;i<_dlinfos.size();++i)
dynamic_cast<QCheckBox*>(_fileEntriesTW->cellWidget(i,0))->setChecked(true) ;
}
void RsCollectionDialog::deselectAll() const
{
std::cerr << "Deselecting all !" << std::endl;
for(int i=0;i<_dlinfos.size();++i)
dynamic_cast<QCheckBox*>(_fileEntriesTW->cellWidget(i,0))->setChecked(false) ;
}
void RsCollectionDialog::cancel()
{
std::cerr << "Canceling!" << std::endl;
close() ;
}
void RsCollectionDialog::download()
{
std::cerr << "Downloading!" << std::endl;
QString dldir = QString::fromUtf8(rsFiles->getDownloadDirectory().c_str()) ;
std::cerr << "downloading all these files:" << std::endl;
for(uint32_t i=0;i<_dlinfos.size();++i)
if(_cboxes[i]->isChecked())
{
std::cerr << _dlinfos[i].name.toStdString() << " " << _dlinfos[i].hash.toStdString() << " " << _dlinfos[i].size << " " << _dlinfos[i].path.toStdString() << std::endl;
QString cleanPath = dldir + _dlinfos[i].path ;
std::cerr << "making directory " << cleanPath.toStdString() << std::endl;
if(!QDir(cleanPath).mkpath(cleanPath))
QMessageBox::warning(NULL,QObject::tr("Unable to make path"),QObject::tr("Unable to make path:")+"<br> "+cleanPath) ;
rsFiles->FileRequest(_dlinfos[i].name.toUtf8().constData(), _dlinfos[i].hash.toUtf8().constData(), _dlinfos[i].size, cleanPath.toUtf8().constData(), RS_FILE_HINTS_NETWORK_WIDE, std::list<std::string>());
}
else
std::cerr<<"Skipping file : " << _dlinfos[i].name.toStdString() << std::endl;
close();
}