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Added new button "Open Collection" in TransfersDialog.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4691 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2011-11-25 23:46:41 +00:00
parent 031629d528
commit bab7ebaa5b
10 changed files with 993 additions and 905 deletions
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81
retroshare-gui/src/gui/common/RsCollectionFile.cpp
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@ -26,33 +26,22 @@
#include "RsCollectionFile.h"
#include "RsCollectionDialog.h"
#include "util/misc.h"
#include <QFile>
#include <QDir>
#include <QObject>
#include <QMessageBox>
#include <QTextStream>
#include <QDomElement>
#include <QDomDocument>
#include <QMessageBox>
#include <QIcon>
const QString RsCollectionFile::ExtensionString = QString("rscollection") ;
RsCollectionFile::RsCollectionFile(const QString& filename)
: _xml_doc("RsCollection"),_filename(filename)
RsCollectionFile::RsCollectionFile()
: _xml_doc("RsCollection")
{
QFile file(filename);
if (!file.open(QIODevice::ReadOnly))
{
std::cerr << "Cannot open file " << filename.toStdString() << " !!" << std::endl;
return;
}
bool ok = _xml_doc.setContent(&file) ;
file.close();
if(!ok)
throw std::runtime_error("Error parsing xml file") ;
}
void RsCollectionFile::downloadFiles() const
@ -143,14 +132,55 @@ RsCollectionFile::RsCollectionFile(const std::vector<DirDetails>& file_infos)
recursAddElements(_xml_doc,file_infos[i],root) ;
}
void RsCollectionFile::save(const QString& filename) const
static void showError(const QString& filename, const QString& error)
{
QMessageBox mb(QMessageBox::Warning, QObject::tr("Treatment of collection file has failed"), QObject::tr("The collection file %1 could not be openned.\nReported error is: %2").arg(filename).arg(error), QMessageBox::Ok);
mb.setWindowIcon(QIcon(":/images/rstray3.png"));
mb.exec();
}
bool RsCollectionFile::load(const QString& filename)
{
QFile file(filename);
if (!file.open(QIODevice::ReadOnly))
{
std::cerr << "Cannot open file " << filename.toStdString() << " !!" << std::endl;
showError(filename, QApplication::translate("RsCollectionFile", "Cannot open file %1").arg(filename));
return false;
}
bool ok = _xml_doc.setContent(&file) ;
file.close();
if (ok) {
_filename = filename;
} else {
showError(filename, QApplication::translate("RsCollectionFile", "Error parsing xml file"));
}
return ok;
}
bool RsCollectionFile::load()
{
QString filename;
if (!misc::getOpenFileName(NULL, RshareSettings::LASTDIR_EXTRAFILE, QApplication::translate("RsCollectionFile", "Open collection file"), QApplication::translate("RsCollectionFile", "Collection files") + " (*." + RsCollectionFile::ExtensionString + ")", filename))
return false;
std::cerr << "Got file name: " << filename.toStdString() << std::endl;
return load(filename);
}
bool RsCollectionFile::save(const QString& filename) const
{
QFile file(filename);
if (!file.open(QIODevice::WriteOnly))
{
std::cerr << "Cannot write to file " << filename.toStdString() << " !!" << std::endl;
return;
return false;
}
QTextStream stream(&file) ;
@ -158,5 +188,20 @@ void RsCollectionFile::save(const QString& filename) const
stream << _xml_doc.toString() ;
file.close();
return true;
}
bool RsCollectionFile::save() const
{
QString filename;
if(!misc::getSaveFileName(NULL, RshareSettings::LASTDIR_EXTRAFILE, QApplication::translate("RsCollectionFile", "Create collection file"), QApplication::translate("RsCollectionFile", "Collection files") + " (*." + RsCollectionFile::ExtensionString + ")", filename))
return false;
if (!filename.endsWith("." + RsCollectionFile::ExtensionString))
filename += "." + RsCollectionFile::ExtensionString ;
std::cerr << "Got file name: " << filename.toStdString() << std::endl;
return save(filename);
}