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Sourcecode: fatrat version File versions

NewTransferDlg.cpp

/*
FatRat download manager
http://fatrat.dolezel.info

Copyright (C) 2006-2008 Lubos Dolezel <lubos a dolezel.info>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.

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.

In addition, as a special exemption, Luboš Doležel gives permission
to link the code of FatRat with the OpenSSL project's
"OpenSSL" library (or with modified versions of it that use the; same
license as the "OpenSSL" library), and distribute the linked
executables. You must obey the GNU General Public License in all
respects for all of the code used other than "OpenSSL".
*/

#include "NewTransferDlg.h"
#include "Settings.h"
#include "Queue.h"
#include "UserAuthDlg.h"
#include <QFileDialog>
#include <QSettings>
#include <QReadWriteLock>
#include <QMenu>
#include <QClipboard>
#include <QtDebug>

extern QSettings* g_settings;
extern QList<Queue*> g_queues;
extern QReadWriteLock g_queuesLock;
extern QVector<EngineEntry> g_enginesDownload;
extern QVector<EngineEntry> g_enginesUpload;

NewTransferDlg::NewTransferDlg(QWidget* parent)
: QDialog(parent), m_bDetails(false), m_bPaused(false), m_nDownLimit(0),
            m_nUpLimit(0), m_nClass(-1), m_mode(Transfer::Download),
            m_nQueue(0)
{
      setupUi(this);

      textURIs->setFocus(Qt::OtherFocusReason);
      spinDown->setRange(0,INT_MAX);
      spinUp->setRange(0,INT_MAX);
      
      connect(toolBrowse, SIGNAL(pressed()), this, SLOT(browse()));
      connect(radioDownload, SIGNAL(clicked()), this, SLOT(switchMode()));
      connect(radioUpload, SIGNAL(clicked()), this, SLOT(switchMode()));
      connect(pushAddFiles, SIGNAL(clicked()), this, SLOT(browse2()));
      connect(toolAuth, SIGNAL(clicked()), this, SLOT(authData()));
      connect(toolAuth2, SIGNAL(clicked()), this, SLOT(authData()));
      
      comboClass->addItem(tr("Auto detect"));
      
      for(int i=0;i<g_enginesDownload.size();i++)
            comboClass->addItem(g_enginesDownload[i].longName);
      
      comboClass2->addItem(tr("Auto detect"));
      
      for(int i=0;i<g_enginesUpload.size();i++)
            comboClass2->addItem(g_enginesUpload[i].longName);
      
      QMenu* menu = new QMenu(toolAddSpecial);
      QAction* act;
      
      act = menu->addAction(tr("Add local files..."));
      connect(act, SIGNAL(triggered()), this, SLOT(browse2()));
      
      act = menu->addAction(tr("Add contents of a text file..."));
      connect(act, SIGNAL(triggered()), this, SLOT(addTextFile()));
      
      act = menu->addAction(tr("Add from clipboard"));
      connect(act, SIGNAL(triggered()), this, SLOT(addClipboard()));
      
      toolAddSpecial->setMenu(menu);
}

int NewTransferDlg::exec()
{
      int result;
      
      load();
      result = QDialog::exec();
      
      if(result == QDialog::Accepted)
            accepted();
      
      return result;
}

/*
void NewTransferDlg::accept()
{
      
      if(radioDownload->isChecked())
      {
            if((!m_bNewTransfer || !textURIs->toPlainText().isEmpty()) && !comboDestination->currentText().isEmpty())
            {
                  QDir dir(comboDestination->currentText());
                  if(dir.isReadable())
                  {
                        QDialog::accept();
                        return;
                  }
            }
      }
      else
            QDialog::accept();
      
}
*/

void NewTransferDlg::accepted()
{
      m_mode = radioDownload->isChecked() ? Transfer::Download : Transfer::Upload;
      if(m_mode == Transfer::Download)
      {
            m_strURIs = textURIs->toPlainText();
            m_strDestination = comboDestination->currentText();
            m_nClass = comboClass->currentIndex()-1;
            
            if(!m_lastDirs.contains(m_strDestination) && !m_strDestination.isEmpty())
            {
                  if(m_lastDirs.size() >= 5)
                        m_lastDirs.removeFirst();
                  m_lastDirs.append(m_strDestination);
                  g_settings->setValue("lastdirs", m_lastDirs);
                  g_settings->sync();
            }
      }
      else
      {
            m_strURIs = textFiles->toPlainText();
            m_strDestination = comboDestination2->currentText();
            m_nClass = comboClass2->currentIndex()-1;
      }
      
      m_bDetails = checkDetails->isChecked();
      m_bPaused = checkPaused->isChecked();
      m_nDownLimit = spinDown->value()*1024;
      m_nUpLimit = spinUp->value()*1024;
      
      m_nQueue = comboQueue->currentIndex();
}

QString NewTransferDlg::getDestination() const
{
      if(radioDownload->isChecked())
            return comboDestination->currentText();
      else
            return comboDestination2->currentText();
}

void NewTransferDlg::setDestination(QString p)
{
      if(radioDownload->isChecked())
            comboDestination->setEditText(p);
      else
            comboDestination2->setEditText(p);
}

void NewTransferDlg::addLinks(QString links)
{
      m_mode = radioDownload->isChecked() ? Transfer::Download : Transfer::Upload;
      if(m_mode == Transfer::Download)
            textURIs->append(links);
      else
            textFiles->append(links);
}

void NewTransferDlg::load()
{
      /*if(!m_strClass.isEmpty())
      {
            if(m_lastDirs.size() >= 5)
                  m_lastDirs.removeFirst();
            m_lastDirs.append(m_strDestination);
            g_settings->setValue("lastdirs", m_lastDirs);
      }*/
      
      {
            bool bFound = false;
            for(int i=0;i<g_enginesDownload.size();i++)
            {
                  if(m_strClass == g_enginesDownload[i].shortName)
                  {
                        comboClass->setCurrentIndex(i+1);
                        bFound = true;
                        break;
                  }
            }
            
            if(!bFound)
            {
                  for(int i=0;i<g_enginesDownload.size();i++)
                  {
                        if(m_strClass == g_enginesDownload[i].shortName)
                        {
                              comboClass2->setCurrentIndex(i+1);
                              break;
                        }
                  }
            }
      }
      {
            QReadLocker l(&g_queuesLock);
            
            for(int i=0;i<g_queues.size();i++)
            {
                  comboQueue->addItem(g_queues[i]->name());
                  comboQueue->setItemData(i, g_queues[i]->defaultDirectory());
            }
            
            if(g_queues.isEmpty())
                  m_nQueue = -1;
            
            comboQueue->setCurrentIndex(m_nQueue);
            if(m_strDestination.isEmpty())
            {
                  if(m_nQueue != -1)
                        m_strDestination = g_queues[m_nQueue]->defaultDirectory();
                  else
                        m_strDestination = QDir::homePath();
            }
      }
      
      m_lastDirs = g_settings->value("lastdirs").toStringList();
      if(!m_lastDirs.contains(m_strDestination))
            comboDestination->addItem(m_strDestination);
      comboDestination->addItems(m_lastDirs);
      comboDestination->setEditText(m_strDestination);
      
      spinDown->setValue(m_nDownLimit/1024);
      spinUp->setValue(m_nUpLimit/1024);
      checkDetails->setChecked(m_bDetails);
      checkPaused->setChecked(m_bPaused);
      
      if(m_mode == Transfer::Upload)
      {
            stackedWidget->setCurrentIndex(1);
            radioUpload->setChecked(true);
            textFiles->setText(m_strURIs);
      }
      else
            textURIs->setText(m_strURIs);
      
      connect(comboQueue, SIGNAL(currentIndexChanged(int)), this, SLOT(queueChanged(int)));
}

void NewTransferDlg::queueChanged(int now)
{
      if(now == m_nQueue)
            return;
      
      if(getDestination() == comboQueue->itemData(m_nQueue).toString())
            setDestination(comboQueue->itemData(now).toString());
      m_nQueue = now;
}

void NewTransferDlg::addTextFile()
{
      QString filename = QFileDialog::getOpenFileName(this, "FatRat");
      if(!filename.isNull())
      {
            QFile file(filename);
            if(file.open(QIODevice::ReadOnly))
                  textURIs->append(file.readAll());
      }
}

void NewTransferDlg::addClipboard()
{
      QClipboard* cb = QApplication::clipboard();
      if(radioUpload->isChecked())
            textFiles->append(cb->text());
      else
            textURIs->append(cb->text());
}

void NewTransferDlg::browse()
{
      QString dir = QFileDialog::getExistingDirectory(this, "FatRat", comboDestination->currentText());
      if(!dir.isNull())
            comboDestination->setEditText(dir);
}

void NewTransferDlg::browse2()
{
      QStringList files;
      
      files = QFileDialog::getOpenFileNames(this, "FatRat");
      
      if(radioUpload->isChecked())
            textFiles->append(files.join("\n"));
      else
            textURIs->append(files.join("\n"));
}

/*
void NewTransferDlg::textChanged()
{
      QStringList list;
      
      if(radioDownload->isChecked())
            list = textURIs->toPlainText().split(QRegExp('\n'), QString::SkipEmptyParts);
      else
            list = textFiles->toPlainText().split(QRegExp('\n'), QString::SkipEmptyParts);
      checkDetails->setEnabled(list.size() <= 1);
}
*/

void NewTransferDlg::switchMode()
{
      if(radioUpload->isChecked())
      {
            stackedWidget->setCurrentIndex(1);
            textFiles->setText( textURIs->toPlainText() );
      }
      else
      {
            stackedWidget->setCurrentIndex(0);
            textURIs->setText( textFiles->toPlainText() );
      }
}

void NewTransferDlg::authData()
{
      UserAuthDlg dlg(false, this);
      dlg.m_auth = m_auth;
      
      if(dlg.exec() == QDialog::Accepted)
            m_auth = dlg.m_auth;
}


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