diff options
Diffstat (limited to 'src/kmplayer_part.h')
| -rw-r--r-- | src/kmplayer_part.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/kmplayer_part.h b/src/kmplayer_part.h new file mode 100644 index 0000000..e60d983 --- /dev/null +++ b/src/kmplayer_part.h @@ -0,0 +1,176 @@ +/** + * Copyright (C) 2002-2003 by Koos Vriezen <koos.vriezen@gmail.com> + * + * 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 QString & line); + virtual bool hasLength (); + + void setURL (const KURL &); + void clear (); + virtual QString prettyName (); +public slots: + virtual void init (); + virtual void activate (); + virtual void deactivate (); + void finished (); +private slots: + void grabReady (const QString & path); + void play (); +private: + QString 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 QString & url); + void setLoadingProgress (int percentage); + + void saveState (QDataStream & stream); + void restoreState (QDataStream & stream); + void requestOpenURL (const KURL & url, const QString & target, const QString & service); +public slots: + void slotRequestOpenURL (const KURL & url, const QString & 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 QString &, + KParts::LiveConnectExtension::Type &, unsigned long &, QString &); + bool put (const unsigned long, const QString &, const QString &); + bool call (const unsigned long, const QString &, + const QStringList &, KParts::LiveConnectExtension::Type &, + unsigned long &, QString &); + void unregister (const unsigned long); + void sendEvent(const unsigned long objid, const QString & 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 QString &, + const KParts::LiveConnectExtension::ArgList &); +public slots: + void setSize (int w, int h); + void started (); + void finished (); + void evaluate (const QString & script, QString & result); +private: + KMPlayerPart * player; + QString 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 (QWidget * wparent, const char * wname, + QObject * parent, const char * name, const QStringList &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 (QObject *); + 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; + QString m_group; + KURL m_docbase; + QString m_src_url; + QString m_file_name; + int m_features; + int last_time_left; + bool m_started_emited : 1; + //bool m_noresize : 1; + bool m_havehref : 1; +}; + + +#endif |