From 6817d3f1a6e1ae3a5c3506a0c559fa4f08324c60 Mon Sep 17 00:00:00 2001
From: Beech Rintoul <beech@FreeBSD.org>
Date: Thu, 27 Nov 2008 07:48:51 +0000
Subject: - Add patch to enable shift-V (stop-fade out) feature. - Emulates
 winamp

PR:		ports/128984
Submitted by:	Germain Le Chapelain <lechapelaing@yahoo.fr>
---
 multimedia/xmms/files/patch-main.c | 97 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 multimedia/xmms/files/patch-main.c

(limited to 'multimedia/xmms')

diff --git a/multimedia/xmms/files/patch-main.c b/multimedia/xmms/files/patch-main.c
new file mode 100644
index 000000000000..ab2456ed8f42
--- /dev/null
+++ b/multimedia/xmms/files/patch-main.c
@@ -0,0 +1,97 @@
+Apply the enclosed patch.
+
+Patch attached with submission follows:
+
+--- xmms/main.c.orig	2006-07-16 09:40:04.000000000 -0400
++++ xmms/main.c	2008-11-16 19:35:56.000000000 -0500
+@@ -93,6 +93,10 @@
+ gboolean pposition_broken = FALSE;
+ static pthread_mutex_t title_mutex = PTHREAD_MUTEX_INITIALIZER;
+ 
++gboolean g_stop_fadeout_pressed = FALSE;
++GTimeVal g_stop_fadeout_pressed_date;
++int g_stop_fadeout_volumel, g_stop_fadeout_volumer;
++
+ extern gchar *plugin_dir_list[];
+ 
+ enum
+@@ -288,7 +292,7 @@
+ 	{N_("/Playback/Stop"), "V", mainwin_general_menu_callback, MAINWIN_GENERAL_STOP, "<Item>"},
+ 	{N_("/Playback/Next"), "B", mainwin_general_menu_callback, MAINWIN_GENERAL_NEXT, "<Item>"},
+ 	{N_("/Playback/-"), NULL, NULL, 0, "<Separator>"},
+-/*      {N_("/Playback/Stop with Fadeout"),"<Shift>V",mainwin_general_menu_callback,MAINWIN_GENERAL_STOPFADE,"<Item>"}, */
++        {N_("/Playback/Stop with Fadeout"),"<Shift>V",mainwin_general_menu_callback,MAINWIN_GENERAL_STOPFADE,"<Item>"},
+ 	{N_("/Playback/Back 5 Seconds"), NULL, mainwin_general_menu_callback, MAINWIN_GENERAL_BACK5SEC, "<Item>"},
+ 	{N_("/Playback/Fwd 5 Seconds"), NULL, mainwin_general_menu_callback, MAINWIN_GENERAL_FWD5SEC, "<Item>"},
+ 	{N_("/Playback/Start of List"), "<control>Z", mainwin_general_menu_callback, MAINWIN_GENERAL_START, "<Item>"},
+@@ -2538,6 +2542,14 @@
+ 	input_stop();
+ }
+ 
++void mainwin_stopfade_pushed(void)
++{
++
++  input_get_volume( &g_stop_fadeout_volumel, &g_stop_fadeout_volumer );
++  g_stop_fadeout_pressed = TRUE;
++  g_get_current_time( &g_stop_fadeout_pressed_date ); 
++}
++
+ void mainwin_shuffle_pushed(gboolean toggled)
+ {
+ 	GtkWidget *widget;
+@@ -3035,6 +3047,7 @@
+ 		playlist_next();
+ 		break;
+ 	case MAINWIN_GENERAL_STOPFADE:
++		mainwin_stopfade_pushed();
+ 		break;
+ 	case MAINWIN_GENERAL_BACK5SEC:
+ 		if (get_input_playing() && playlist_get_current_length() != -1)
+@@ -4176,6 +4189,34 @@
+ #endif
+ }
+ 
++gint stop_fadeout_idle(gpointer   data)
++{
++  GTimeVal time, delta;
++  static const gfloat s_fade_time = 3.0f;
++
++  g_get_current_time( &time );
++
++  delta.tv_sec = time.tv_sec - g_stop_fadeout_pressed_date.tv_sec;
++  delta.tv_usec = time.tv_usec - g_stop_fadeout_pressed_date.tv_usec;
++
++  if( g_stop_fadeout_pressed )
++  {
++    if( (int)s_fade_time != delta.tv_sec )
++    {
++      const gfloat fading = 1.0f - ( 1.0f * delta.tv_sec + 1.0e-6f * delta.tv_usec ) / s_fade_time;
++      //printf( "%f\n", fading );
++      input_set_volume( g_stop_fadeout_volumel * fading, g_stop_fadeout_volumer * fading );
++    } else
++    {
++      g_stop_fadeout_pressed = FALSE;
++      mainwin_clear_song_info();
++      input_stop();
++      input_set_volume( g_stop_fadeout_volumel , g_stop_fadeout_volumer );
++    }
++  }
++  return TRUE;
++}
++
+ int main(int argc, char **argv)
+ {
+ 	char *filename;
+@@ -4312,8 +4353,9 @@
+ 	
+ 	mainwin_timeout_tag = gtk_timeout_add(10, idle_func, NULL); 
+ 	playlist_start_get_info_thread();
+-
++	g_idle_add( stop_fadeout_idle, NULL );
+ 	enable_x11r5_session_management(argc, argv);
++	
+ 	gtk_main();
+ 	GDK_THREADS_LEAVE();
+ 
+
+
-- 
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