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/**
* Copyright (C) 2002-2003 by Koos Vriezen <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#ifndef KMPLAYER_PART_H
#define KMPLAYER_PART_H
#include <kparts/browserextension.h>
#include "kmplayerpartbase.h"
#include "kmplayersource.h"
class KAboutData;
class KMPlayerPart;
class KInstance;
class JSCommandEntry;
/*
* Wrapper source for URLSource that has a HREF attribute
*/
class KMPLAYER_NO_EXPORT KMPlayerHRefSource : public KMPlayer::Source {
Q_OBJECT
public:
KMPlayerHRefSource (KMPlayer::PartBase * player);
virtual ~KMPlayerHRefSource ();
virtual bool processOutput (const TQString & line);
virtual bool hasLength ();
void setURL (const KURL &);
void clear ();
virtual TQString prettyName ();
public slots:
virtual void init ();
virtual void activate ();
virtual void deactivate ();
void finished ();
private slots:
void grabReady (const TQString & path);
void play ();
private:
TQString m_grabfile;
bool m_finished;
};
/*
* Part notifications to hosting application
*/
class KMPLAYER_NO_EXPORT KMPlayerBrowserExtension : public KParts::BrowserExtension {
Q_OBJECT
public:
KMPlayerBrowserExtension(KMPlayerPart *parent);
KDE_NO_CDTOR_EXPORT ~KMPlayerBrowserExtension () {}
void urlChanged (const TQString & url);
void setLoadingProgress (int percentage);
void saveState (TQDataStream & stream);
void restoreState (TQDataStream & stream);
void requestOpenURL (const KURL & url, const TQString & target, const TQString & service);
public slots:
void slotRequestOpenURL (const KURL & url, const TQString & target);
};
/*
* Part javascript support
*/
class KMPLAYER_NO_EXPORT KMPlayerLiveConnectExtension : public KParts::LiveConnectExtension {
Q_OBJECT
public:
KMPlayerLiveConnectExtension (KMPlayerPart * parent);
~KMPlayerLiveConnectExtension ();
// LiveConnect interface
bool get (const unsigned long, const TQString &,
KParts::LiveConnectExtension::Type &, unsigned long &, TQString &);
bool put (const unsigned long, const TQString &, const TQString &);
bool call (const unsigned long, const TQString &,
const TQStringList &, KParts::LiveConnectExtension::Type &,
unsigned long &, TQString &);
void unregister (const unsigned long);
void sendEvent(const unsigned long objid, const TQString & event, const KParts::LiveConnectExtension::ArgList & args ) {
emit partEvent(objid, event, args);
}
void enableFinishEvent (bool b = true) { m_enablefinish = b; }
signals:
void partEvent (const unsigned long, const TQString &,
const KParts::LiveConnectExtension::ArgList &);
public slots:
void setSize (int w, int h);
void started ();
void finished ();
void evaluate (const TQString & script, TQString & result);
private:
KMPlayerPart * player;
TQString script_result;
const JSCommandEntry * lastJSCommandEntry;
bool m_started;
bool m_enablefinish;
bool m_evaluating;
};
/*
* Part that gets created when used a KPart
*/
class KMPLAYER_NO_EXPORT KMPlayerPart : public KMPlayer::PartBase {
Q_OBJECT
friend struct GroupPredicate;
public:
enum Features {
Feat_Unknown = 0,
Feat_Viewer = 0x01, Feat_Controls = 0x02,
Feat_Label = 0x04, Feat_StatusBar = 0x08,
Feat_InfoPanel = 0x10, Feat_VolumeSlider = 0x20, Feat_PlayList = 0x40,
Feat_ImageWindow = 0x80, Feat_All = 0xff
};
KMPlayerPart (TQWidget * wparent, const char * wname,
TQObject * parent, const char * name, const TQStringList &args);
~KMPlayerPart ();
KDE_NO_EXPORT KMPlayerBrowserExtension * browserextension() const
{ return m_browserextension; }
KMPlayerLiveConnectExtension * liveconnectextension () const
{ return m_liveconnectextension; }
KDE_NO_EXPORT bool hasFeature (int f) { return m_features & f; }
bool allowRedir (const KURL & url) const;
void connectToPart (KMPlayerPart *);
KMPlayerPart * master () const { return m_master; }
void setMaster (KMPlayerPart * m) { m_master = m; }
virtual void setLoaded (int percentage);
bool openNewURL (const KURL & url); // for JS interface
public slots:
virtual bool openURL (const KURL & url);
virtual bool closeURL ();
void setMenuZoom (int id);
protected slots:
virtual void playingStarted ();
virtual void playingStopped ();
void viewerPartDestroyed (TQObject *);
void viewerPartProcessChanged (const char *);
void viewerPartSourceChanged (KMPlayer::Source *, KMPlayer::Source *);
void waitForImageWindowTimeOut ();
void statusPosition (int pos, int length);
private:
void setAutoControls (bool);
KMPlayerPart * m_master;
KMPlayerBrowserExtension * m_browserextension;
KMPlayerLiveConnectExtension * m_liveconnectextension;
TQString m_group;
KURL m_docbase;
TQString m_src_url;
TQString m_file_name;
int m_features;
int last_time_left;
bool m_started_emited : 1;
//bool m_noresize : 1;
bool m_havehref : 1;
};
#endif
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