diff options
Diffstat (limited to 'src/modules/mediaplayer/mp_xmmsinterface.cpp')
| -rw-r--r-- | src/modules/mediaplayer/mp_xmmsinterface.cpp | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/src/modules/mediaplayer/mp_xmmsinterface.cpp b/src/modules/mediaplayer/mp_xmmsinterface.cpp new file mode 100644 index 000000000..5ace1ac55 --- /dev/null +++ b/src/modules/mediaplayer/mp_xmmsinterface.cpp @@ -0,0 +1,312 @@ +//============================================================================= +// +// File : mp_xmmsinterface.cpp +// Created on Fri 25 Mar 2005 20:04:54 by Szymon Stefanek +// +// This file is part of the KVIrc IRC client distribution +// Copyright (C) 2005 Szymon Stefanek <pragma at kvirc dot net> +// +// 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 opinion) 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 "mp_xmmsinterface.h" + +#ifndef COMPILE_ON_WINDOWS + +#include "kvi_library.h" +#include "kvi_locale.h" + +MP_IMPLEMENT_DESCRIPTOR( + KviXmmsInterface, + "xmms", + __tr2qs_ctx( + "An interface to the popular UNIX xmms media player.\n" \ + "Download it from http://www.xmms.org\n" + , + "mediaplayer" + ) +) + + +static kvi_library_t g_hXmmsLib = 0; + +static inline kvi_library_t load_xmms_lib() +{ + if(g_hXmmsLib)return g_hXmmsLib; + g_hXmmsLib = kvi_library_load("libxmms.so"); + if(!g_hXmmsLib) + { + g_hXmmsLib = kvi_library_load("libxmms.so.1"); + if(!g_hXmmsLib) + { + g_hXmmsLib = kvi_library_load("/usr/lib/libxmms.so"); + if(!g_hXmmsLib) + { + g_hXmmsLib = kvi_library_load("/usr/lib/libxmms.so.1"); + if(!g_hXmmsLib) + { + g_hXmmsLib = kvi_library_load("/usr/local/lib/libxmms.so"); + if(!g_hXmmsLib) + { + g_hXmmsLib = kvi_library_load("/usr/local/lib/libxmms.so.1"); + } + } + } + } + } + return g_hXmmsLib; +} + +static inline void * lookup_xmms_symbol(KviXmmsInterface * i,const char * sym) +{ + if(!load_xmms_lib()) + { + i->setLastError(__tr2qs_ctx("Can't load the xmms library (libxmms.so)","mediaplayer")); + return 0; + } + void * symptr = kvi_library_symbol(g_hXmmsLib,sym); + if(!symptr) + { + QString tmp; + KviQString::sprintf(tmp,__tr2qs_ctx("Can't find symbol %s in libxmms.so","mediaplayer"),sym); + i->setLastError(tmp); + } + return symptr; +} + + + +KviXmmsInterface::KviXmmsInterface() +: KviMediaPlayerInterface() +{ +} + +KviXmmsInterface::~KviXmmsInterface() +{ + if(g_hXmmsLib) + { + kvi_library_close(g_hXmmsLib); + g_hXmmsLib = 0; + } +} + +int KviXmmsInterface::detect(bool bStart) +{ + void * sym = lookup_xmms_symbol(this,"xmms_remote_play"); + return sym ? 80 : 0; +} + +#define XMMS_SIMPLE_CALL(__symname) \ + void (*sym)(int) = (void (*)(int))lookup_xmms_symbol(this,__symname); \ + if(!sym)return false; \ + sym(0); \ + return true; + +bool KviXmmsInterface::prev() +{ + XMMS_SIMPLE_CALL("xmms_remote_playlist_prev") +} + +bool KviXmmsInterface::next() +{ + XMMS_SIMPLE_CALL("xmms_remote_playlist_next") +} + +bool KviXmmsInterface::play() +{ + XMMS_SIMPLE_CALL("xmms_remote_play") +} + +bool KviXmmsInterface::stop() +{ + XMMS_SIMPLE_CALL("xmms_remote_stop") +} + +bool KviXmmsInterface::pause() +{ + XMMS_SIMPLE_CALL("xmms_remote_pause") +} + +bool KviXmmsInterface::quit() +{ + XMMS_SIMPLE_CALL("xmms_remote_quit") +} + +bool KviXmmsInterface::jumpTo(int &iPos) +{ + void (*sym)(int,int) = (void (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_jump_to_time"); + if(!sym)return false; + sym(0,iPos); + return true; +} + +bool KviXmmsInterface::setVol(int &iVol) +{ + void (*sym)(int,int) = (void (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_set_main_volume"); + if(!sym)return false; + sym(0,100*iVol/255); + return true; +} + +int KviXmmsInterface::getVol() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_main_volume"); + if(!sym)return -1; + int iVol = sym(0); + return iVol * 255 /100; +} + +bool KviXmmsInterface::getRepeat() +{ + bool (*sym)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_repeat"); + if(!sym)return false; + bool ret = sym(0); + return ret; +} + +bool KviXmmsInterface::setRepeat(bool &bVal) +{ + bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_repeat"); + if(!sym1)return false; + bool bNow = sym1(0); + if(bNow != bVal) + { + void (*sym2)(int) = (void (*)(int))lookup_xmms_symbol(this,"xmms_remote_toggle_repeat"); + if(!sym2)return false; + sym2(0); + } + return true; +} + +bool KviXmmsInterface::getShuffle() +{ + bool (*sym)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_shuffle"); + if(!sym)return false; + bool ret = sym(0); + return ret; +} + +bool KviXmmsInterface::setShuffle(bool &bVal) +{ + bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_shuffle"); + if(!sym1)return false; + bool bNow = sym1(0); + if(bNow != bVal) + { + void (*sym2)(int) = (void (*)(int))lookup_xmms_symbol(this,"xmms_remote_toggle_shuffle"); + if(!sym2)return false; + sym2(0); + } + return true; +} + +KviMediaPlayerInterface::PlayerStatus KviXmmsInterface::status() +{ + bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_paused"); + if(sym1) + { + if(sym1(0))return KviMediaPlayerInterface::Paused; + bool (*sym2)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_playing"); + if(sym2) + { + if(sym2(0))return KviMediaPlayerInterface::Playing; + else return KviMediaPlayerInterface::Stopped; + } + } + + return KviMediaPlayerInterface::Unknown; +} + +bool KviXmmsInterface::playMrl(const QString &mrl) +{ + void (*sym)(int,char *) = (void (*)(int,char *))lookup_xmms_symbol(this,"xmms_remote_playlist_add_url_string"); + QCString tmp = mrl.local8Bit(); + if(!tmp.isEmpty()) + { + if(sym) + { + sym(0,tmp.data()); + int (*sym1)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_length"); + if(sym1) + { + int len = sym1(0); + if(len > 0) + { + void (*sym2)(int,int) = (void (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_set_playlist_pos"); + if(sym2) + { + sym2(0,len - 1); + } else return false; + } else return false; + } else return false; + } else return false; + } + return true; +} + +QString KviXmmsInterface::nowPlaying() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + if(!sym)return QString::null; + int pos = sym(0); + char * (*sym2)(int,int) = (char * (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_title"); + if(!sym2)return QString::null; + return QString::fromLocal8Bit(sym2(0,pos)); +} + +QString KviXmmsInterface::mrl() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + if(!sym)return QString::null; + int pos = sym(0); + char * (*sym2)(int,int) = (char * (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_file"); + if(!sym2)return QString::null; + QString ret = QString::fromLocal8Bit(sym2(0,pos)); + if(ret.length() > 1) + if(ret[0] == '/')ret.prepend("file://"); + return ret; +} + +int KviXmmsInterface::position() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + if(!sym)return -1; + int pos = sym(0); + int (*sym2)(int,int) = (int (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_get_output_time"); + if(!sym2)return -1; + return sym2(0,pos); +} + +int KviXmmsInterface::length() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + if(!sym)return -1; + int pos = sym(0); + int (*sym2)(int,int) = (int (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_time"); + if(!sym2)return -1; + return sym2(0,pos); +} + +int KviXmmsInterface::getPlayListPos() +{ + int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + if(!sym)return -1; + return sym(0); +} + + + +#endif //!COMPILE_ON_WINDOWS |