RetroShare/retroshare-gui/src/gui/ShareManager.cpp
2009-04-14 22:57:53 +00:00

157 lines
4.4 KiB
C++

/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2006, 2007 crypton
*
* 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 "ShareManager.h"
#include "rsiface/rsfiles.h"
#include <QContextMenuEvent>
#include <QMenu>
#include <QCursor>
#include <QPoint>
#include <QMouseEvent>
#include <QPixmap>
#include <QMessageBox>
/* Images for context menu icons */
#define IMAGE_CANCEL ":/images/delete.png"
/** Default constructor */
ShareManager::ShareManager(QWidget *parent, Qt::WFlags flags)
: QDialog(parent, flags)
{
/* Invoke Qt Designer generated QObject setup routine */
ui.setupUi(this);
connect(ui.addButton, SIGNAL(clicked( bool ) ), this , SLOT( addShareDirectory() ) );
connect(ui.removeButton, SIGNAL(clicked( bool ) ), this , SLOT( removeShareDirectory() ) );
connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect( ui.shareddirList, SIGNAL( customContextMenuRequested( QPoint ) ), this, SLOT( shareddirListCostumPopupMenu( QPoint ) ) );
ui.addButton->setToolTip(tr("Add a Share Directory"));
ui.removeButton->setToolTip(tr("Remove selected Shared Directory"));
load();
}
void ShareManager::shareddirListCostumPopupMenu( QPoint point )
{
QMenu contextMnu( this );
QMouseEvent *mevent = new QMouseEvent( QEvent::MouseButtonPress, point, Qt::RightButton, Qt::RightButton, Qt::NoModifier );
removeAct = new QAction(QIcon(IMAGE_CANCEL), tr( "Remove" ), this );
connect( removeAct , SIGNAL( triggered() ), this, SLOT( removeShareDirectory() ) );
contextMnu.clear();
contextMnu.addAction( removeAct );
contextMnu.exec( mevent->globalPos() );
}
/** Loads the settings for this page */
void ShareManager::load()
{
std::list<std::string>::const_iterator it;
std::list<std::string> dirs;
rsFiles->getSharedDirectories(dirs);
/* get a link to the table */
QListWidget *listWidget = ui.shareddirList;
/* remove old items ??? */
listWidget->clear();
for(it = dirs.begin(); it != dirs.end(); it++)
{
/* (0) Dir Name */
listWidget->addItem(QString::fromStdString(*it));
}
//ui.incomingDir->setText(QString::fromStdString(rsFiles->getDownloadDirectory()));
listWidget->update(); /* update display */
}
void ShareManager::addShareDirectory()
{
/* select a dir
*/
QString qdir = QFileDialog::getExistingDirectory(this, tr("Add Shared Directory"), "",
QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
/* add it to the server */
std::string dir = qdir.toStdString();
if (dir != "")
{
rsFiles->addSharedDirectory(dir);
load();
messageBoxOk(tr("Shared Directory Added!"));
}
}
void ShareManager::removeShareDirectory()
{
/* id current dir */
/* ask for removal */
QListWidget *listWidget = ui.shareddirList;
QListWidgetItem *qdir = listWidget -> currentItem();
QString queryWrn;
queryWrn.clear();
queryWrn.append(tr("Do You Want to Remove ? "));
if (qdir)
{
if ((QMessageBox::question(this, tr("Warning!"),queryWrn,QMessageBox::Ok|QMessageBox::No, QMessageBox::Ok))== QMessageBox::Ok)
{
rsFiles->removeSharedDirectory( qdir->text().toStdString());
load();
}
else
return;
}
}
bool ShareManager::messageBoxOk(QString msg)
{
QMessageBox mb("Share Manager InfoBox!",msg,QMessageBox::Information,QMessageBox::Ok,0,0);
mb.setButtonText( QMessageBox::Ok, "OK" );
mb.exec();
return true;
}