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Diffstat (limited to 'src/kmplayertvsource.h')
| -rw-r--r-- | src/kmplayertvsource.h | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/src/kmplayertvsource.h b/src/kmplayertvsource.h new file mode 100644 index 0000000..ef5f416 --- /dev/null +++ b/src/kmplayertvsource.h @@ -0,0 +1,218 @@ +/* This file is part of the KMPlayer application + Copyright (C) 2003 Koos Vriezen <[email protected]> + + 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; see the file COPYING. If not, write to + the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef _KMPLAYER_TV_SOURCE_H_ +#define _KMPLAYER_TV_SOURCE_H_ + +#include <qguardedptr.h> +#include <qstring.h> +#include <qframe.h> + +#include "kmplayerappsource.h" +#include "kmplayerconfig.h" +#include "kmplayer.h" + +const short id_node_tv_document = 40; +const short id_node_tv_device = 41; +const short id_node_tv_input = 42; +const short id_node_tv_channel = 43; + +class KMPlayerPrefSourcePageTV; // source, TV +class TVDeviceScannerSource; +class KMPlayerTVSource; +class KURLRequester; +class KHistoryCombo; +class KMPlayerApp; +class QTabWidget; +class QGroupBox; +class QLineEdit; +class QCheckBox; +class KComboBox; +class KConfig; + + +class KMPLAYER_NO_EXPORT TVDevicePage : public QFrame { + Q_OBJECT +public: + TVDevicePage (QWidget *parent, KMPlayer::NodePtr dev); + KDE_NO_CDTOR_EXPORT ~TVDevicePage () {} + + QLineEdit * name; + KURLRequester * audiodevice; + QLineEdit * sizewidth; + QLineEdit * sizeheight; + QCheckBox * noplayback; + QTabWidget * inputsTab; + KMPlayer::NodePtrW device_doc; +signals: + void deleted (TVDevicePage *); +private slots: + void slotDelete (); +}; + +class KMPLAYER_NO_EXPORT KMPlayerPrefSourcePageTV : public QFrame { + Q_OBJECT +public: + KMPlayerPrefSourcePageTV (QWidget *parent, KMPlayerTVSource *); + KDE_NO_CDTOR_EXPORT ~KMPlayerPrefSourcePageTV () {} + QLineEdit * driver; + KURLRequester * device; + QPushButton * scan; + QTabWidget * notebook; +protected: + void showEvent (QShowEvent *); + KMPlayerTVSource * m_tvsource; +}; + +class KMPLAYER_NO_EXPORT TVNode : public KMPlayer::GenericMrl { +public: + TVNode (KMPlayer::NodePtr &d, const QString &s, const char * t, short id, const QString &n=QString ()); + virtual void setNodeName (const QString &); +}; + +/* + * Element for channels + */ +class KMPLAYER_NO_EXPORT TVChannel : public TVNode { +public: + TVChannel (KMPlayer::NodePtr & d, const QString & n, double f); + TVChannel (KMPlayer::NodePtr & d); + KDE_NO_CDTOR_EXPORT ~TVChannel () {} + void closed (); +}; + +/* + * Element for inputs + */ +class KMPLAYER_NO_EXPORT TVInput : public TVNode { +public: + TVInput (KMPlayer::NodePtr & d, const QString & n, int id); + TVInput (KMPlayer::NodePtr & d); + KDE_NO_CDTOR_EXPORT ~TVInput () {} + KMPlayer::NodePtr childFromTag (const QString &); + void setNodeName (const QString &); + void closed (); +}; + +/* + * Element for TV devices + */ +class KMPLAYER_NO_EXPORT TVDevice : public TVNode { +public: + TVDevice (KMPlayer::NodePtr & d, const QString & s); + TVDevice (KMPlayer::NodePtr & d); + ~TVDevice (); + KMPlayer::NodePtr childFromTag (const QString &); + void closed (); + void childDone (KMPlayer::NodePtr child); + void setNodeName (const QString &); + bool expose () const { return false; } + void updateNodeName (); + void updateDevicePage (); + bool zombie; + QGuardedPtr <TVDevicePage> device_page; +}; + +class KMPLAYER_NO_EXPORT TVDocument : public FileDocument { + KMPlayerTVSource * m_source; +public: + TVDocument (KMPlayerTVSource *); + KMPlayer::NodePtr childFromTag (const QString &); + void defer (); + KDE_NO_EXPORT const char * nodeName () const { return "tvdevices"; } + void childDone (KMPlayer::NodePtr child); +}; + + +/* + * Source form scanning TV devices + */ +class KMPLAYER_NO_EXPORT TVDeviceScannerSource : public KMPlayer::Source { + Q_OBJECT +public: + TVDeviceScannerSource (KMPlayerTVSource * src); + KDE_NO_CDTOR_EXPORT ~TVDeviceScannerSource () {}; + virtual void init (); + virtual bool processOutput (const QString & line); + virtual QString filterOptions (); + virtual bool hasLength (); + virtual bool isSeekable (); + virtual bool scan (const QString & device, const QString & driver); +public slots: + virtual void activate (); + virtual void deactivate (); + virtual void play (); + virtual void stateChange (KMPlayer::Process *, KMPlayer::Process::State os, KMPlayer::Process::State ns); +signals: + void scanFinished (TVDevice * tvdevice); +private: + KMPlayerTVSource * m_tvsource; + TVDevice * m_tvdevice; + KMPlayer::Source * m_old_source; + QString m_driver; + QRegExp m_nameRegExp; + QRegExp m_sizesRegExp; + QRegExp m_inputRegExp; +}; + +/* + * Source form TV devices, also implementing preference page for it + */ +class KMPLAYER_NO_EXPORT KMPlayerTVSource : public KMPlayerMenuSource, public KMPlayer::PreferencesPage { + Q_OBJECT +public: + KMPlayerTVSource (KMPlayerApp * app, QPopupMenu * m); + virtual ~KMPlayerTVSource (); + virtual QString filterOptions (); + virtual bool hasLength (); + virtual bool isSeekable (); + virtual KMPlayer::NodePtr root (); + void buildMenu (); + virtual QString prettyName (); + virtual void write (KConfig *); + virtual void read (KConfig *); + virtual void sync (bool); + virtual void prefLocation (QString & item, QString & icon, QString & tab); + virtual QFrame * prefPage (QWidget * parent); + void readXML (); +public slots: + virtual void activate (); + virtual void deactivate (); + virtual void playCurrent (); + virtual void jump (KMPlayer::NodePtr e); + void menuAboutToShow (); + void menuClicked (int id); +private slots: + void slotScan (); + void slotScanFinished (TVDevice * device); + void slotDeviceDeleted (TVDevicePage *); +private: + void addTVDevicePage (TVDevice * dev, bool show=false); + void buildArguments (); + KMPlayer::NodePtrW m_cur_tvdevice; + KMPlayer::NodePtrW m_cur_tvinput; + QPopupMenu * m_channelmenu; + QString tvdriver; + KMPlayerPrefSourcePageTV * m_configpage; + TVDeviceScannerSource * scanner; + int tree_id; + bool config_read; // whether tv.xml is read +}; + +#endif //_KMPLAYER_TV_SOURCE_H_ |