src/main.c

   1 #include <stdio.h>
   2 #include <string.h>
   3
   4
   5
   6 #include <glade/glade.h>
   7 #include <gmpc/plugin.h>
   8 #include <libmpd/debug_printf.h>
   9
  10 /* External pointer + function, there internal from gmpc */
  11 extern GladeXML *pl3_xml;
  12 /** in gmpc */
  13 void pl3_option_menu_activate();
  14
  15 static int get_enabled() {
  16         return cfg_get_single_value_as_int_with_default(config,"random-playlist", "enabled",TRUE);
  17 }
  18 static void set_enabled(int enabled) {
  19         cfg_set_single_value_as_int(config,"random-playlist", "enabled", enabled);
  20         pl3_option_menu_activate();
  21 }
  22 static void rp_start()
  23 {
  24         MpdData *data = mpd_database_get_complete(connection);
  25         GRand *rand = g_rand_new();
  26         mpd_playlist_clear(connection);
  27         for(;data;data = mpd_data_get_next(data))
  28         {
  29                 /** add 20% */
  30                 if(g_rand_int_range(rand, 0,10000) < 2000)
  31                 {
  32                         mpd_playlist_queue_add(connection, data->song->file);
  33                 }
  34         }
  35         mpd_playlist_queue_commit(connection);
  36         g_rand_free(rand);
  37 }
  38
  39
  40 static int rp_right_mouse_menu(GtkWidget *menu, int type, GtkWidget *tree, GdkEventButton *event)
  41 {
  42         gmpcPlugin *plug = plugin_get_from_id(type);
  43         if(!cfg_get_single_value_as_int_with_default(config, "random-playlist", "enabled", TRUE)) {
  44                 return 0;
  45         }
  46         debug_printf(DEBUG_INFO,"Random playlist right mouse clicked");
  47         if(!strcmp(plug->name, "Current Playlist Browser"))
  48         {
  49                 GtkWidget *item;
  50                 item = gtk_image_menu_item_new_with_label("Generate Random Playlist");
  51                 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
  52                                 gtk_image_new_from_stock(GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
  53                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
  54                 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(rp_start), NULL);
  55                 return 1;
  56         }
  57         return 0;
  58 }
  59
  60
  61
  62 gmpcPlBrowserPlugin rp_gpb  = {
  63         NULL, /**Add */
  64         NULL, /** Selected */
  65         NULL, /** Unselected */
  66         NULL, /** slection changed */
  67         NULL, /** expanded */
  68         rp_right_mouse_menu, /* right mouse menu */
  69         NULL, /** cat key press */
  70         NULL, /** add go menu */
  71         NULL /** key press event */
  72 };
  73
  74
  75 gmpcPlugin plugin = {
  76         "Random Playlist",
  77         {0,0,3},
  78         GMPC_PLUGIN_PL_BROWSER,
  79         0,      /* plugin id */
  80         NULL,   /* path to plugin */
  81         NULL,   /* initialization */
  82         &rp_gpb, /* browser intergration */
  83         NULL,   /* status changed */
  84         NULL,   /* connection changed */
  85         NULL,   /* preferences */
  86         NULL,   /* MetaData */
  87         get_enabled,
  88         set_enabled
  89 };
  90 int plugin_api_version = PLUGIN_API_VERSION;