diff options
Diffstat (limited to 'src/modules/mediaplayer/mp_xmmsinterface.cpp')
| -rw-r--r-- | src/modules/mediaplayer/mp_xmmsinterface.cpp | 183 |
1 files changed, 113 insertions, 70 deletions
diff --git a/src/modules/mediaplayer/mp_xmmsinterface.cpp b/src/modules/mediaplayer/mp_xmmsinterface.cpp index 5ace1ac55..1bb1caaba 100644 --- a/src/modules/mediaplayer/mp_xmmsinterface.cpp +++ b/src/modules/mediaplayer/mp_xmmsinterface.cpp @@ -4,7 +4,7 @@ // 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> +// Copyright (C) 2005-2007 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 @@ -20,13 +20,15 @@ // along with this program. If not, write to the Free Software Foundation, // Inc. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // +// Thnx to Alexander Stillich <torque at pltn dot org> for Audacious +// media player interface hints :) +// //============================================================================= #include "mp_xmmsinterface.h" #ifndef COMPILE_ON_WINDOWS -#include "kvi_library.h" #include "kvi_locale.h" MP_IMPLEMENT_DESCRIPTOR( @@ -40,77 +42,118 @@ MP_IMPLEMENT_DESCRIPTOR( ) ) +MP_IMPLEMENT_DESCRIPTOR( + KviAudaciousInterface, + "audacious", + __tr2qs_ctx( + "An interface to the popular UNIX audacious media player.\n" \ + "Download it from http://audacious-media-player.org\n" + , + "mediaplayer" + ) +) -static kvi_library_t g_hXmmsLib = 0; +static const char *xmms_lib_names[] = +{ + "libxmms.so", + "libxmms.so.1", + "/usr/lib/libxmms.so", + "/usr/lib/libxmms.so.1", + "/usr/local/lib/libxmms.so", + "/usr/local/lib/libxmms.so.1", + 0 +}; -static inline kvi_library_t load_xmms_lib() +static const char *audacious_lib_names[] = { - 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; + "libaudacious.so", + "libaudacious.so.4", + "/usr/lib/libaudacious.so", + "/usr/lib/libaudacious.so.4", + "/usr/local/lib/libaudacious.so", + "/usr/local/lib/libaudacious.so.4", + 0 +}; + + + +KviXmmsInterface::KviXmmsInterface() +: KviMediaPlayerInterface() +{ + m_hPlayerLibrary = 0; + m_szPlayerLibraryName = "libxmms.so"; + m_pLibraryPaths = xmms_lib_names; } -static inline void * lookup_xmms_symbol(KviXmmsInterface * i,const char * sym) +KviXmmsInterface::~KviXmmsInterface() { - 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) + if(m_hPlayerLibrary) { - QString tmp; - KviQString::sprintf(tmp,__tr2qs_ctx("Can't find symbol %s in libxmms.so","mediaplayer"),sym); - i->setLastError(tmp); + kvi_library_close(m_hPlayerLibrary); + m_hPlayerLibrary = 0; } - return symptr; } +KviAudaciousInterface::KviAudaciousInterface() +: KviXmmsInterface() +{ + m_szPlayerLibraryName = "libaudacious.so"; + m_pLibraryPaths = audacious_lib_names; +} +KviAudaciousInterface::~KviAudaciousInterface() +{ +} -KviXmmsInterface::KviXmmsInterface() -: KviMediaPlayerInterface() +bool KviXmmsInterface::loadPlayerLibrary() { + if(m_hPlayerLibrary)return true; + + const char **lib_name = m_pLibraryPaths; + while(*lib_name) + { + m_hPlayerLibrary = kvi_library_load(*lib_name); + if(m_hPlayerLibrary) + { + m_szPlayerLibraryName = *lib_name; + break; + } + lib_name++; + } + return true; } -KviXmmsInterface::~KviXmmsInterface() +void * KviXmmsInterface::lookupSymbol(const char * szSymbolName) { - if(g_hXmmsLib) + if(!m_hPlayerLibrary) + { + if(!loadPlayerLibrary()) + { + QString tmp; + KviQString::sprintf(tmp,__tr2qs_ctx("Can't load the player library (%Q)","mediaplayer"),&m_szPlayerLibraryName); + setLastError(tmp); + return 0; + } + } + void * symptr = kvi_library_symbol(m_hPlayerLibrary,szSymbolName); + if(!symptr) { - kvi_library_close(g_hXmmsLib); - g_hXmmsLib = 0; + QString tmp; + KviQString::sprintf(tmp,__tr2qs_ctx("Can't find symbol %s in %Q","mediaplayer"),szSymbolName,&m_szPlayerLibraryName); + setLastError(tmp); } + return symptr; } + int KviXmmsInterface::detect(bool bStart) { - void * sym = lookup_xmms_symbol(this,"xmms_remote_play"); + void * sym = lookupSymbol("xmms_remote_play"); return sym ? 80 : 0; } #define XMMS_SIMPLE_CALL(__symname) \ - void (*sym)(int) = (void (*)(int))lookup_xmms_symbol(this,__symname); \ + void (*sym)(int) = (void (*)(int))lookupSymbol(__symname); \ if(!sym)return false; \ sym(0); \ return true; @@ -147,7 +190,7 @@ bool KviXmmsInterface::quit() bool KviXmmsInterface::jumpTo(int &iPos) { - void (*sym)(int,int) = (void (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_jump_to_time"); + void (*sym)(int,int) = (void (*)(int,int))lookupSymbol("xmms_remote_jump_to_time"); if(!sym)return false; sym(0,iPos); return true; @@ -155,7 +198,7 @@ bool KviXmmsInterface::jumpTo(int &iPos) bool KviXmmsInterface::setVol(int &iVol) { - void (*sym)(int,int) = (void (*)(int,int))lookup_xmms_symbol(this,"xmms_remote_set_main_volume"); + void (*sym)(int,int) = (void (*)(int,int))lookupSymbol("xmms_remote_set_main_volume"); if(!sym)return false; sym(0,100*iVol/255); return true; @@ -163,7 +206,7 @@ bool KviXmmsInterface::setVol(int &iVol) int KviXmmsInterface::getVol() { - int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_main_volume"); + int (*sym)(int) = (int (*)(int))lookupSymbol("xmms_remote_get_main_volume"); if(!sym)return -1; int iVol = sym(0); return iVol * 255 /100; @@ -171,7 +214,7 @@ int KviXmmsInterface::getVol() bool KviXmmsInterface::getRepeat() { - bool (*sym)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_repeat"); + bool (*sym)(int) = (bool (*)(int))lookupSymbol("xmms_remote_is_repeat"); if(!sym)return false; bool ret = sym(0); return ret; @@ -179,12 +222,12 @@ bool KviXmmsInterface::getRepeat() bool KviXmmsInterface::setRepeat(bool &bVal) { - bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_repeat"); + bool (*sym1)(int) = (bool (*)(int))lookupSymbol("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"); + void (*sym2)(int) = (void (*)(int))lookupSymbol("xmms_remote_toggle_repeat"); if(!sym2)return false; sym2(0); } @@ -193,7 +236,7 @@ bool KviXmmsInterface::setRepeat(bool &bVal) bool KviXmmsInterface::getShuffle() { - bool (*sym)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_shuffle"); + bool (*sym)(int) = (bool (*)(int))lookupSymbol("xmms_remote_is_shuffle"); if(!sym)return false; bool ret = sym(0); return ret; @@ -201,12 +244,12 @@ bool KviXmmsInterface::getShuffle() bool KviXmmsInterface::setShuffle(bool &bVal) { - bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_shuffle"); + bool (*sym1)(int) = (bool (*)(int))lookupSymbol("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"); + void (*sym2)(int) = (void (*)(int))lookupSymbol("xmms_remote_toggle_shuffle"); if(!sym2)return false; sym2(0); } @@ -215,11 +258,11 @@ bool KviXmmsInterface::setShuffle(bool &bVal) KviMediaPlayerInterface::PlayerStatus KviXmmsInterface::status() { - bool (*sym1)(int) = (bool (*)(int))lookup_xmms_symbol(this,"xmms_remote_is_paused"); + bool (*sym1)(int) = (bool (*)(int))lookupSymbol("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"); + bool (*sym2)(int) = (bool (*)(int))lookupSymbol("xmms_remote_is_playing"); if(sym2) { if(sym2(0))return KviMediaPlayerInterface::Playing; @@ -232,20 +275,20 @@ KviMediaPlayerInterface::PlayerStatus KviXmmsInterface::status() bool KviXmmsInterface::playMrl(const QString &mrl) { - void (*sym)(int,char *) = (void (*)(int,char *))lookup_xmms_symbol(this,"xmms_remote_playlist_add_url_string"); + void (*sym)(int,char *) = (void (*)(int,char *))lookupSymbol("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"); + int (*sym1)(int) = (int (*)(int))lookupSymbol("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"); + void (*sym2)(int,int) = (void (*)(int,int))lookupSymbol("xmms_remote_set_playlist_pos"); if(sym2) { sym2(0,len - 1); @@ -259,20 +302,20 @@ bool KviXmmsInterface::playMrl(const QString &mrl) QString KviXmmsInterface::nowPlaying() { - int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + int (*sym)(int) = (int (*)(int))lookupSymbol("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"); + char * (*sym2)(int,int) = (char * (*)(int,int))lookupSymbol("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"); + int (*sym)(int) = (int (*)(int))lookupSymbol("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"); + char * (*sym2)(int,int) = (char * (*)(int,int))lookupSymbol("xmms_remote_get_playlist_file"); if(!sym2)return QString::null; QString ret = QString::fromLocal8Bit(sym2(0,pos)); if(ret.length() > 1) @@ -282,27 +325,27 @@ QString KviXmmsInterface::mrl() int KviXmmsInterface::position() { - int (*sym)(int) = (int (*)(int))lookup_xmms_symbol(this,"xmms_remote_get_playlist_pos"); + int (*sym)(int) = (int (*)(int))lookupSymbol("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"); + int (*sym2)(int,int) = (int (*)(int,int))lookupSymbol("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"); + int (*sym)(int) = (int (*)(int))lookupSymbol("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"); + int (*sym2)(int,int) = (int (*)(int,int))lookupSymbol("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"); + int (*sym)(int) = (int (*)(int))lookupSymbol("xmms_remote_get_playlist_pos"); if(!sym)return -1; return sym(0); } |