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/***************************************************************************
* Copyright (C) 2004 by Marco Gulino *
* marco@Paganini *
* *
* 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 Steet, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "universalamarok.h"
#include "amarokdcopiface_stub.h"
#include <tqlabel.h>
#include <kinstance.h>
#include <tdelocale.h>
#include <tqstring.h>
#include <tqwidget.h>
#include <tdeglobal.h>
#include <kstandarddirs.h>
#include <tqlayout.h>
#include <tqtimer.h>
#include <dcopclient.h>
#include <tdemessagebox.h>
#include <kpushbutton.h>
#include <kiconloader.h>
#include <tqdatetime.h>
#include <tqfileinfo.h>
#include <tdetoolbar.h>
#include <tdeapplication.h>
#include <tqslider.h>
#include <kdebug.h>
#include <kurldrag.h>
#include <tdehtmlview.h>
#define HTML_FILE TDEGlobal::dirs()->saveLocation( "data", "amarok/", true ) + "contextbrowser.html"
amarokWidget::amarokWidget( TQWidget * parent, const char * name, WFlags f )
: TQVBox(parent, name, f)
{
setAcceptDrops(true);
}
void amarokWidget::dragEnterEvent(TQDragEnterEvent* event)
{
event->accept( KURLDrag::canDecode(event) );
}
void amarokWidget::dropEvent(TQDropEvent* event)
{
KURL::List urlList;
if( KURLDrag::decode(event, urlList) )
{
KURL::List::iterator it;
KURL::List::iterator end( urlList.end() );
for (it = urlList.begin(); it != end; ++it )
emit emitURL(*it);
}
}
bool amarokWidget::eventFilter( TQObject *, TQEvent *e )
{
if(e->type() < TQEvent::DragEnter || e->type() > TQEvent::Drop )
return false;
TQApplication::sendEvent(this, e);
return true;
}
UniversalAmarok::UniversalAmarok(TDEInstance *inst,TQObject *parent,TQWidget *widgetParent, TQString &desktopName, const char* name):
KonqSidebarPlugin(inst,parent,widgetParent,desktopName,name)
{
TDEGlobal::iconLoader()->addAppDir( "amarok" );
widget = new amarokWidget( widgetParent );
// widgetParent->resize(580,300);
TDEToolBar *topBar = new TDEToolBar( widget, "Topbar" );
topBar->setIconSize(16);
topBar->insertButton( "today", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( currentTrack() ) );
topBar->insertButton( "document", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( lyrics() ) );
topBar->insertButton( "personal", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( wiki() ) );
browser = new TDEHTMLPart(widget, "widget-browser");
//browser=new TDEHTMLPart(widget);
kdDebug() << "parentPart() << " << browser->parentPart() << endl;
browser->setDNDEnabled( true );
browser->setEncoding( "utf8", true );
updateBrowser( HTML_FILE );
browser->view()->installEventFilter( widget );
amarokDCOP = new DCOPClient();
amarokDCOP->attach();
playerStub = new AmarokPlayerInterface_stub( amarokDCOP, "amarok", "player");
playlistStub = new AmarokPlaylistInterface_stub( amarokDCOP, "amarok", "playlist");
contextStub = new AmarokContextBrowserInterface_stub (amarokDCOP, "amarok", "contextbrowser");
TDEToolBar* toolBar=new TDEToolBar(widget, "PlayerControls");
toolBar->setIconSize(16);
toolBar->insertButton( "media-skip-backward",0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendPrev() ) );
toolBar->insertButton( "media-playback-start", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendPlay() ) );
toolBar->insertButton( "media-playback-pause",0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendPause() ) );
toolBar->insertButton( "media-playback-stop", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendStop() ) );
toolBar->insertButton( "media-skip-forward", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendNext() ) );
toolBar->insertSeparator();
toolBar->insertButton( "arts", 0, TQT_SIGNAL( clicked() ), this, TQT_SLOT( sendMute() ) );
vol_slider = new TQSlider(0,100,1,0,Qt::Horizontal, toolBar,"volume");
vol_slider->setLineStep(2);
connect(vol_slider, TQT_SIGNAL( valueChanged(int) ), this, TQT_SLOT(volChanged(int ) ) );
toolBar->insertWidget(1,2, vol_slider);
fileInfo = new TQFileInfo(HTML_FILE);
TQTimer *t = new TQTimer( this );
connect( t, TQT_SIGNAL(timeout()), TQT_SLOT(updateStatus() ) );
t->start( 2000, false );
kdDebug() << "Connecting widget signal" << endl;
connect( widget, TQT_SIGNAL( emitURL( const KURL &)),
this, TQT_SLOT( openURLRequest( const KURL &) ) );
connect( browser->browserExtension(), TQT_SIGNAL( openURLRequest( const KURL &, const KParts::URLArgs & ) ),
this, TQT_SLOT( openURLRequest( const KURL & ) ) );
widget->show();
}
UniversalAmarok::~UniversalAmarok()
{
delete fileInfo;
}
#include "universalamarok.moc"
#if ! KDE_IS_VERSION(3,4,0)
#define KDE_EXPORT __attribute__ ((visibility("default")))
#endif
// FIXME: is this referenced from anywhere ??!
extern "C"
{
KDE_EXPORT void* create_konqsidebar_universalamarok(TDEInstance *instance,TQObject *par,TQWidget *widp,TQString &desktopname,const char *name)
{
TDEGlobal::locale()->insertCatalogue( "amarok" );
return new UniversalAmarok(instance,par,widp,desktopname,name);
}
}
// FIXME: Is this referenced from anywhere ??!
extern "C"
{
KDE_EXPORT bool add_konqsidebar_universalamarok(TQString* fn, TQString* param, TQMap<TQString,TQString> *map)
{
Q_UNUSED(param);
map->insert ("Type", "Link");
map->insert ("URL", "");
map->insert ("Icon", "amarok");
map->insert ("Name", i18n ("Amarok"));
map->insert ("Open", "true");
map->insert ("X-TDE-KonqSidebarModule","konqsidebar_universalamarok");
fn->setLatin1 ("amarok.desktop");
return true;
}
}
/*!
\fn UniversalAmarok::updateBrowser()
*/
void UniversalAmarok::updateBrowser(const TQString& file)
{
if (! (TQFile::exists(file) ) )
{
showIntroduction();
return;
}
TQString text;
TQFile f_file(file);
if( f_file.open(IO_ReadOnly) )
{
TQTextStream stream( &f_file );
stream.setEncoding( TQTextStream::UnicodeUTF8 );
TQString line;
while ( !stream.atEnd() ) {
line = stream.readLine(); // line of text excluding '\n'
text += TQString("\n") + line;
} f_file.close();
text=text.replace("<img id='current_box-largecover-image' ", "<img id='current_box-largecover-image' width=70 height=70 ");
browser->begin();
browser->write(text);
browser->end();
} else
browser->openURL(file);
}
/*!
\fn UniversalAmarok::updateStatus()
*/
void UniversalAmarok::updateStatus()
{
checkForAmarok();
vol_slider->setValue( playerStub->getVolume() );
fileInfo->refresh();
if( fileInfo->lastModified() != fileDT )
{
updateBrowser( HTML_FILE );
fileDT=fileInfo->lastModified();
}
}
/*!
\fn UniversalAmarok::getCurrentPlaying()
*/
TQString UniversalAmarok::getCurrentPlaying()
{
return playerStub->nowPlaying();
}
/*!
\fn UniversalAmarok::openURLRequest( const KURL &url )
*/
void UniversalAmarok::openURLRequest( const KURL &url )
{
if( ! url.isValid() ) return;
if (url.url() == "run:amarok") {
runAmarok();
return;
}
checkForAmarok();
playlistStub->playMedia(url);
}
/*!
\fn UniversalAmarok::checkForAmarok()
*/
void UniversalAmarok::checkForAmarok()
{
if(!amarokDCOP->isApplicationRegistered("amarok"))
noAmarokRunning();
}
void UniversalAmarok::noAmarokRunning() {
TQString m_HTMLSource="";
m_HTMLSource.append(
"<html>"
"<div id='introduction_box' class='box'>"
"<div id='introduction_box-header' class='box-header'>"
"<span id='introduction_box-header-title' class='box-header-title'>"
+ i18n( "Amarok is not running!" ) +
"</span>"
"</div>"
"<div id='introduction_box-body' class='box-body'>"
"<p>" +
i18n( "To run Amarok, just click on the link below: "
) +
"</p>"
"<a href='run:amarok' class='button'>" + i18n( "Run Amarok..." ) + "</a>"
"</div>"
"</div>"
"</html>"
);
browser->begin();
browser->write( m_HTMLSource );
browser->end();
}
void UniversalAmarok::runAmarok() {
TDEApplication::tdeinitExecWait("amarok");
}
void UniversalAmarok::volChanged(int vol)
{
checkForAmarok();
playerStub->setVolume(vol);
}
void UniversalAmarok::showIntroduction()
{
TQString m_HTMLSource="";
m_HTMLSource.append(
"<html>"
"<div id='introduction_box' class='box'>"
"<div id='introduction_box-header' class='box-header'>"
"<span id='introduction_box-header-title' class='box-header-title'>"
+ i18n( "Hello Amarok user!" ) +
"</span>"
"</div>"
"<div id='introduction_box-body' class='box-body'>"
"<p>" +
i18n( "This is the Context Browser: "
"it shows you contextual information about the currently playing track. "
"In order to use this feature of Amarok, you need to build a Collection."
) +
"</p>"
"<a href='show:collectionSetup' class='button'>" + i18n( "Build Collection..." ) + "</a>"
"</div>"
"</div>"
"</html>"
);
kdDebug() << m_HTMLSource << endl;
browser->begin();
browser->write( m_HTMLSource );
browser->end();
}
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