Added kstreamripper

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kstreamripper@1239912 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 309 insertions, 0 deletions

diff --git a/src/kstreamripper.cpp b/src/kstreamripper.cpp
new file mode 100644
index 0000000..9641df2
--- /dev/null
+++ b/src/kstreamripper.cpp
@@ -0,0 +1,309 @@
+/***************************************************************************
+ *   Copyright (C) 2003-2005 by Michael Goettsche                          *
+ *   mail@tuxipuxi.org                                                     *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <kled.h>
+#include <kfiledialog.h>
+#include <kaboutapplication.h>
+
+#include <qpushbutton.h>
+#include <qlistview.h>
+#include <qlineedit.h>
+#include <qdir.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <qprocess.h>
+#include <qtextedit.h>
+#include <qframe.h>
+#include <qtimer.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kdeversion.h>
+
+#include "kstreamripper.h"
+#include "addnewstreamimpl.h"
+#include "processlistviewitem.h"
+#include "processcontroller.h"
+
+
+
+KStreamRipper::KStreamRipper( QWidget* parent, const char* name )
+    : KStreamRipperBase( parent,name )
+#if KDE_IS_VERSION(3,3,90)
+	, m_browser("_shoutcast._tcp",0,true)
+#endif
+{
+    m_destEdit->setText( QDir::homeDirPath() );
+	
+    m_streamsListView->addColumn( "Name" );
+    m_streamsListView->addColumn( "Status" );
+    m_streamsListView->addColumn( "Size" );
+	
+    //app config
+    KConfig *appConfig = KGlobal::config();
+	
+    m_destEdit->setText( appConfig->readEntry( "Destination" , "" ) );
+    m_timeEdit->setText( appConfig->readEntry( "Riptime", "0" ));
+    m_tuneInEdit->setText( appConfig->readEntry( "Command", "xmms <url>" ));
+    m_id3Checkbox->setChecked( appConfig->readBoolEntry( "Id3Tag", 1 ));
+	
+    //listview entrys
+    QStringList nameList,urlList,descList;
+	
+    nameList = appConfig->readListEntry( "names" );
+    urlList = appConfig->readListEntry( "urls"  );
+    descList = appConfig->readListEntry( "descs" );
+    QStringList::iterator iter1, iter2, iter3;
+    iter1 = nameList.begin();
+    iter2 = urlList.begin();
+    iter3 = descList.begin();
+	
+    for( ; iter1 != nameList.end() && iter2 != urlList.end() && iter3 != descList.end(); ++iter1, ++iter2, ++iter3 )
+	{
+            ProcessListViewItem * proc = new ProcessListViewItem( m_streamsListView, *iter1, "", "");
+            proc->setRenameEnabled(0, true);
+            proc->getProcessController()->setUrl( *iter2 );
+            proc->getProcessController()->setDescription( *iter3 );
+	}
+	
+    //CONNECTS
+	
+    //clicks
+    connect(m_addStreamButton, SIGNAL(clicked()), this, SLOT(addStreamButtonClicked()));
+    connect(m_deleteStreamButton, SIGNAL(clicked()), this, SLOT(deleteStreamButtonClicked()));
+    connect(m_tuneInButton, SIGNAL(clicked()), this, SLOT(tuneInButtonClicked()));
+    connect(m_ripButton, SIGNAL(clicked()), this, SLOT(ripButtonClicked()));
+    connect(m_stopRipButton, SIGNAL(clicked()), this, SLOT(stopRipButtonClicked()));
+    connect(m_browseButton, SIGNAL(clicked()), this, SLOT(browseButtonClicked()));
+    connect(m_aboutButton, SIGNAL(clicked()), this, SLOT(aboutButtonClicked()));
+    connect(m_quitButton, SIGNAL(clicked()), this, SLOT(quitButtonClicked()));
+	
+    //other
+    connect( m_streamsListView, SIGNAL(selectionChanged()), this, SLOT( selectedNewListItem()) );
+    connect( m_DescriptionEdit, SIGNAL(textChanged(const QString&)), this, SLOT( descriptionChanged()) );
+    connect( m_UrlEdit, SIGNAL(textChanged(const QString&)), this, SLOT( urlChanged()) );
+
+    // zeroconf
+#if KDE_IS_VERSION(3,3,90)
+    connect(&m_browser, SIGNAL(serviceAdded(DNSSD::RemoteService::Ptr)), this,  
+            SLOT(serviceAdded(DNSSD::RemoteService::Ptr)));
+    connect(&m_browser, SIGNAL(serviceRemoved(DNSSD::RemoteService::Ptr)), this,  
+            SLOT(serviceRemoved(DNSSD::RemoteService::Ptr)));
+    m_browser.startBrowse();
+#endif
+}
+
+
+KStreamRipper::~KStreamRipper()
+{
+}
+
+
+void KStreamRipper::closeEvent( QCloseEvent *e )
+{
+    KConfig *appConfig = KGlobal::config();
+	
+    appConfig->writeEntry( "Destination", m_destEdit->text());
+    appConfig->writeEntry( "Riptime", m_timeEdit->text());
+    appConfig->writeEntry( "Command", m_tuneInEdit->text());
+    appConfig->writeEntry( "Id3Tag", m_id3Checkbox->isChecked());
+	
+    //save the listview entrys
+	
+    QStringList nameList,urlList,descList;
+    QListViewItemIterator iter( m_streamsListView );
+	
+    while( iter.current() )
+	{
+            ProcessListViewItem * ProcItem = (ProcessListViewItem*)iter.current();
+            if(ProcItem->getProcessController()->getAutomatic()) continue; 
+		
+            nameList.append( iter.current()->text( 0 ));
+            urlList.append( ProcItem->getProcessController()->getUrl() );
+            descList.append( ProcItem->getProcessController()->getDescription() );
+            ++iter;
+	}
+	
+    appConfig->writeEntry( "names", nameList );
+    appConfig->writeEntry( "urls" , urlList  );
+    appConfig->writeEntry( "descs", descList );
+	
+    appConfig->sync();
+	
+    e->accept();
+}
+
+
+//SLOTS
+void KStreamRipper::addStreamButtonClicked()
+{
+    AddNewStreamImpl *test = new AddNewStreamImpl( this );
+    connect( test, SIGNAL( finished( AddNewStreamImpl* )), this, SLOT( addStreamFinished( AddNewStreamImpl* )) );
+	
+    test->show();
+}
+
+void KStreamRipper::deleteStreamButtonClicked()
+{
+    ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();
+    stopRipButtonClicked();
+    delete ProcItem;
+}
+
+void KStreamRipper::tuneInButtonClicked()
+{
+    if( m_streamsListView->currentItem() )
+	{
+            QString command = m_tuneInEdit->text().replace( "<url>",  m_UrlEdit->text() );
+		
+            QStringList commands = QStringList::split( " ", command );
+		
+            QProcess *process = new QProcess( this );
+            process->setArguments( commands );
+		
+            process->start();
+	}
+    else ;
+}
+
+#if KDE_IS_VERSION(3,3,90)
+void KStreamRipper::serviceAdded(DNSSD::RemoteService::Ptr srv)
+{
+    ProcessListViewItem * proc = new ProcessListViewItem( m_streamsListView, srv->serviceName(), "", "");
+    proc->getProcessController()->setUrl( QString("http://%1:%2%3").arg(srv->hostName()).arg(srv->port()).arg(srv->textData()["path"]) );
+    proc->getProcessController()->setDescription( i18n("found by Zeroconf") );
+    proc->getProcessController()->setAutomatic(true);
+    proc->getProcessController()->setService(srv);
+
+}
+void KStreamRipper::serviceRemoved(DNSSD::RemoteService::Ptr srv)
+{
+    QListViewItemIterator iter( m_streamsListView );
+	
+    while( iter.current() ) {
+            ProcessListViewItem * ProcItem = (ProcessListViewItem*)iter.current();
+	    if (ProcItem->getProcessController()->getAutomatic() && 
+                srv==ProcItem->getProcessController()->getService()) { 
+				delete ProcItem; 
+				return; 
+				}
+	    ++iter;
+    }
+
+}
+#endif
+
+void KStreamRipper::ripButtonClicked()
+{
+    if (KStandardDirs::findExe("streamripper")) {
+        ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();
+        ProcItem->getProcessController()->startRip(m_destEdit->text(), m_timeEdit->text());
+        m_ripButton->setEnabled( false );
+        m_stopRipButton->setEnabled( true );
+    } else {
+        KMessageBox::error(this, "The streamripper executable wasn't found. Make sure "
+                           "it's in your path.", "streamripper not found");
+    }
+}
+
+void KStreamRipper::stopRipButtonClicked()
+{
+    ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();
+    ProcItem->getProcessController()->stopRip();
+    m_ripButton->setEnabled( true );
+    m_stopRipButton->setEnabled( false );
+}
+
+void KStreamRipper::browseButtonClicked()
+{
+    QString openDest = KFileDialog::getExistingDirectory( QDir::homeDirPath(),
+                                                          this,
+                                                          "Select Destination..." );
+    m_destEdit->setText( openDest );
+}
+
+void KStreamRipper::aboutButtonClicked()
+{
+    KAboutApplication *aboutApp = new KAboutApplication();
+    aboutApp->show();
+}
+
+void KStreamRipper::quitButtonClicked()
+{
+    this->close();
+}
+
+void KStreamRipper::selectedNewListItem()
+{
+    if ( !m_streamsListView->selectedItem() ) {
+        m_deleteStreamButton->setEnabled( false );
+        m_tuneInButton->setEnabled( false );
+        m_ripButton->setEnabled( false );
+        m_DescriptionEdit->setText( QString::null );
+	m_DescriptionEdit->setEnabled(false);
+	m_UrlEdit->setEnabled(false);
+        m_UrlEdit->setText( QString::null );
+	return;
+    }
+    ProcessController * ProcCtl = ((ProcessListViewItem*)m_streamsListView->currentItem())->getProcessController();
+
+    // reconfigure what the user is allowed to do based on if this process is ripping	
+    m_ripButton->setEnabled( !ProcCtl->getStatus() );
+    m_stopRipButton->setEnabled( ProcCtl->getStatus() );
+    m_tuneInButton->setEnabled( true );
+    m_deleteStreamButton->setEnabled( !ProcCtl->getAutomatic() );
+	
+    m_DescriptionEdit->setText(ProcCtl->getDescription());
+    m_DescriptionEdit->setEnabled(true);
+    m_UrlEdit->setText(ProcCtl->getUrl());
+    m_UrlEdit->setEnabled( !ProcCtl->getAutomatic() );
+
+	
+    // maybe these are more elegant than the next two functions, assuming the slots are implemented in ProcessController
+    //connect(m_DescriptionEdit, SIGNAL(textChanged(const QString&)), (ProcessListViewItem*)m_streamsListView->currentItem()->getProcessController(), SIGNAL(descriptionChanged(const QString&))
+    //connect(m_UrlEdit, SIGNAL(textChanged(const QString&)), (ProcessListViewItem*)m_streamsListView->currentItem()->getProcessController(), SIGNAL(urlChanged(const QString&))
+}
+
+void KStreamRipper::descriptionChanged()
+{
+    // maybe this should be deleted and the communication would be through a slot
+    ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();
+    ProcItem->getProcessController()->setDescription(m_DescriptionEdit->text());
+}
+
+void KStreamRipper::urlChanged()
+{
+    // maybe this should be deleted and the communication would be through a slot
+    ProcessListViewItem * ProcItem = (ProcessListViewItem*)m_streamsListView->currentItem();
+    ProcItem->getProcessController()->setUrl(m_UrlEdit->text());
+}
+
+
+void KStreamRipper::addStreamFinished( AddNewStreamImpl *e )
+{
+    ProcessListViewItem * proc = new ProcessListViewItem( m_streamsListView, e->d_nameEdit->text(), "", "");
+    proc->getProcessController()->setUrl( e->d_urlEdit->text() );
+    proc->getProcessController()->setDescription( e->d_descEdit->text() );
+}
+