[lcd4linux @ 2003-12-19 06:27:33 by reinelt]

added XMMS plugin from Markus Keil

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@283 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

4 files changed, 119 insertions, 8 deletions

diff --git a/Makefile.am b/Makefile.am
index 42e82ce..76dfc64 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -21,6 +21,7 @@ evaluator.c evaluator.h \
 plugin.c plugin.h \
 plugin_math.c \
 plugin_string.c \
+plugin_xmms.c \
 system.c system.h \
 isdn.c isdn.h \
 wifi.c wifi.h \
diff --git a/Makefile.in b/Makefile.in
index 25c32fb..18a9643 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -101,7 +101,7 @@ AM_CFLAGS = $(X_CFLAGS) -D_GNU_SOURCE -Wall
 lcd4linux_LDFLAGS = $(X_LIBS)
 lcd4linux_LDADD = liblcd4linux.la @DRVLIBS@ 
 
-lcd4linux_SOURCES =  lcd4linux.c pid.c pid.h parser.c parser.h processor.c processor.h evaluator.c evaluator.h plugin.c plugin.h plugin_math.c plugin_string.c system.c system.h isdn.c isdn.h wifi.c wifi.h mail.c mail.h seti.c seti.h battery.c battery.h dvb.c dvb.h filter.c filter.h widget.c widget.h exec.c exec.h mail2.c socket.c socket.h imon.c imon.h
+lcd4linux_SOURCES =  lcd4linux.c pid.c pid.h parser.c parser.h processor.c processor.h evaluator.c evaluator.h plugin.c plugin.h plugin_math.c plugin_string.c plugin_xmms.c system.c system.h isdn.c isdn.h wifi.c wifi.h mail.c mail.h seti.c seti.h battery.c battery.h dvb.c dvb.h filter.c filter.h widget.c widget.h exec.c exec.h mail2.c socket.c socket.h imon.c imon.h
 
 
 liblcd4linux_la_DEPENDENCIES = @DRIVERS@
@@ -138,10 +138,11 @@ PROGRAMS =  $(bin_PROGRAMS)
 
 lcd4linux_OBJECTS =  lcd4linux.$(OBJEXT) pid.$(OBJEXT) parser.$(OBJEXT) \
 processor.$(OBJEXT) evaluator.$(OBJEXT) plugin.$(OBJEXT) \
-plugin_math.$(OBJEXT) plugin_string.$(OBJEXT) system.$(OBJEXT) \
-isdn.$(OBJEXT) wifi.$(OBJEXT) mail.$(OBJEXT) seti.$(OBJEXT) \
-battery.$(OBJEXT) dvb.$(OBJEXT) filter.$(OBJEXT) widget.$(OBJEXT) \
-exec.$(OBJEXT) mail2.$(OBJEXT) socket.$(OBJEXT) imon.$(OBJEXT)
+plugin_math.$(OBJEXT) plugin_string.$(OBJEXT) plugin_xmms.$(OBJEXT) \
+system.$(OBJEXT) isdn.$(OBJEXT) wifi.$(OBJEXT) mail.$(OBJEXT) \
+seti.$(OBJEXT) battery.$(OBJEXT) dvb.$(OBJEXT) filter.$(OBJEXT) \
+widget.$(OBJEXT) exec.$(OBJEXT) mail2.$(OBJEXT) socket.$(OBJEXT) \
+imon.$(OBJEXT)
 lcd4linux_DEPENDENCIES =  liblcd4linux.la
 CFLAGS = @CFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -168,8 +169,8 @@ DEP_FILES =  .deps/BeckmannEgle.P .deps/Crystalfontz.P .deps/Cwlinux.P \
 .deps/lcd4linux.P .deps/lock.P .deps/mail.P .deps/mail2.P \
 .deps/parport.P .deps/parser.P .deps/pid.P .deps/pixmap.P \
 .deps/plugin.P .deps/plugin_math.P .deps/plugin_string.P \
-.deps/processor.P .deps/seti.P .deps/socket.P .deps/system.P \
-.deps/udelay.P .deps/widget.P .deps/wifi.P
+.deps/plugin_xmms.P .deps/processor.P .deps/seti.P .deps/socket.P \
+.deps/system.P .deps/udelay.P .deps/widget.P .deps/wifi.P
 SOURCES = $(liblcd4linux_la_SOURCES) $(lcd4linux_SOURCES) $(EXTRA_lcd4linux_SOURCES)
 OBJECTS = $(liblcd4linux_la_OBJECTS) $(lcd4linux_OBJECTS)
 
diff --git a/plugin.c b/plugin.c
index 5ff0596..6514515 100644
--- a/plugin.c
+++ b/plugin.c
@@ -1,4 +1,4 @@
-/* $Id: plugin.c,v 1.2 2003/12/19 05:49:23 reinelt Exp $
+/* $Id: plugin.c,v 1.3 2003/12/19 06:27:33 reinelt Exp $
  *
  * plugin handler for the Evaluator
  *
@@ -22,6 +22,9 @@
  *
  *
  * $Log: plugin.c,v $
+ * Revision 1.3  2003/12/19 06:27:33  reinelt
+ * added XMMS plugin from Markus Keil
+ *
  * Revision 1.2  2003/12/19 05:49:23  reinelt
  * extracted plugin_math and plugin_string into extra files
  *
@@ -66,6 +69,7 @@
 
 int plugin_init_math (void);
 int plugin_init_string (void);
+int plugin_init_xmms (void);
 
 
 int plugin_init (void)
@@ -73,6 +77,7 @@ int plugin_init (void)
   // math plugin
   plugin_init_math();
   plugin_init_string();
+  plugin_init_xmms();
   
   
   return 0;
diff --git a/plugin_xmms.c b/plugin_xmms.c
new file mode 100644
index 0000000..72d2438
--- /dev/null
+++ b/plugin_xmms.c
@@ -0,0 +1,104 @@
+/* $Id: plugin_xmms.c,v 1.1 2003/12/19 06:27:33 reinelt Exp $
+ *
+ * XMMS-Plugin for LCD4Linux
+ * written by Markus Keil <markus_keil@t-online.de>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux 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, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Log: plugin_xmms.c,v $
+ * Revision 1.1  2003/12/19 06:27:33  reinelt
+ * added XMMS plugin from Markus Keil
+ *
+ */
+
+/* 
+ * exported functions:
+ *
+ * int plugin_init_xmms (void)
+ *  adds parser for /tmp/xmms-info
+ *
+ */
+
+
+/*
+ *
+ * ATTENTION: This is a convert of my Plugin that i wrote in C++! It might by very buggy!
+ *
+ * The Argument 'arg1' must be one of these Things (without brackets):
+ *
+ * 'Title' - The title of the current song
+ * 'Status' - The status of XMMS (playing, pause, ...)
+ * 'Tunes in playlist' - How many entries are in the playlist
+ * 'Currently playing' - which playlist-entry is playing
+ * 'uSecPosition' - The position of the title in seconds (usefull for bargraphs ;-) )
+ * 'Position' - The position of the title in mm:ss
+ * 'uSecTime' - The length of the current title in seconds
+ * 'Time' - The length of the current title in mm:ss
+ * 'Current bitrate' - The current bitrate in bit
+ * 'Samping Frequency' - The current samplingfreqency in Hz
+ * 'Channels' - The current number of audiochannels
+ * 'File' - The full path of the current file
+ * 
+ * These arguments are case-sensitive
+ */
+
+
+#include <string.h>
+#include <stdio.h>
+
+#include "debug.h"
+#include "plugin.h"
+
+static void my_xmms (RESULT *result, RESULT *arg1)
+{	
+  FILE *xmms;
+  char zeile[200];
+  char *key=R2S(arg1);
+  int len=strlen(key);
+  
+  //Open Filestream for '/tmp/xmms-info'
+  xmms = fopen("/tmp/xmms-info","r");
+
+  //Check for File
+  if( !xmms ) {
+    error("Error: Cannot open XMMS-Info Stream! Is XMMS started?");
+    SetResult(&result, R_STRING, "");
+    return;
+  }
+  
+  //Read Lines from the Stream
+  while(fgets(zeile,200,xmms)) {
+    if (strncmp(key, zeile, len)==0 && zeile[len]==':') {
+      // remove trailing newline
+      zeile[strlen(zeile)-1]='\0';
+      SetResult(&result, R_STRING, zeile+len+2);
+      return;
+    }
+  }
+  SetResult(&result, R_STRING, "");
+}
+
+
+int plugin_init_xmms (void)
+{
+
+  // register xmms info
+  AddFunction ("xmms", 1, my_xmms);
+
+  return 0;
+}