chiark - git - mdw - disorder/blob - disobedience/playlists.c

   1 /*
   2  * This file is part of DisOrder
   3  * Copyright (C) 2008, 2009 Richard Kettlewell
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  18  * USA
  19  */
  20 /** @file disobedience/playlists.c
  21  * @brief Playlist for Disobedience
  22  *
  23  * The playlists management window contains:
  24  * - a list of all playlists
  25  * - an add button
  26  * - a delete button
  27  * - a drag+drop capable view of the playlist
  28  * - a close button
  29  */
  30 #include "disobedience.h"
  31 #include "queue-generic.h"
  32 #include "popup.h"
  33 #include "validity.h"
  34
  35 #if PLAYLISTS
  36
  37 static void playlists_updated(void *v,
  38                               const char *err,
  39                               int nvec, char **vec);
  40
  41 /** @brief Playlist editing window */
  42 static GtkWidget *playlists_window;
  43
  44 /** @brief Tree model for list of playlists */
  45 static GtkListStore *playlists_list;
  46
  47 /** @brief Selection for list of playlists */
  48 static GtkTreeSelection *playlists_selection;
  49
  50 /** @brief Currently selected playlist */
  51 static const char *playlists_selected;
  52
  53 /** @brief Delete button */
  54 static GtkWidget *playlists_delete_button;
  55
  56 /** @brief Current list of playlists or NULL */
  57 char **playlists;
  58
  59 /** @brief Count of playlists */
  60 int nplaylists;
  61
  62 /** @brief Columns for the playlist editor */
  63 static const struct queue_column playlist_columns[] = {
  64   { "Artist", column_namepart, "artist", COL_EXPAND|COL_ELLIPSIZE },
  65   { "Album",  column_namepart, "album",  COL_EXPAND|COL_ELLIPSIZE },
  66   { "Title",  column_namepart, "title",  COL_EXPAND|COL_ELLIPSIZE },
  67   { "Length", column_length,   0,        COL_RIGHT }
  68 };
  69
  70 /** @brief Pop-up menu for playlist editor */
  71 // TODO some of these may not be generic enough yet - check!
  72 static struct menuitem playlist_menuitems[] = {
  73   { "Track properties", ql_properties_activate, ql_properties_sensitive, 0, 0 },
  74   { "Play track", ql_play_activate, ql_play_sensitive, 0, 0 },
  75   //{ "Play playlist", ql_playall_activate, ql_playall_sensitive, 0, 0 },
  76   { "Remove track from queue", ql_remove_activate, ql_remove_sensitive, 0, 0 },
  77   { "Select all tracks", ql_selectall_activate, ql_selectall_sensitive, 0, 0 },
  78   { "Deselect all tracks", ql_selectnone_activate, ql_selectnone_sensitive, 0, 0 },
  79 };
  80
  81 /** @brief Queuelike for editing a playlist */
  82 static struct queuelike ql_playlist = {
  83   .name = "playlist",
  84   .columns = playlist_columns,
  85   .ncolumns = sizeof playlist_columns / sizeof *playlist_columns,
  86   .menuitems = playlist_menuitems,
  87   .nmenuitems = sizeof playlist_menuitems / sizeof *playlist_menuitems,
  88   //.drop = playlist_drop  //TODO
  89 };
  90
  91 /* Maintaining the list of playlists ---------------------------------------- */
  92
  93 /** @brief Schedule an update to the list of playlists */
  94 static void playlists_update(const char attribute((unused)) *event,
  95                              void attribute((unused)) *eventdata,
  96                              void attribute((unused)) *callbackdata) {
  97   disorder_eclient_playlists(client, playlists_updated, 0);
  98 }
  99
 100 /** @brief qsort() callback for playlist name comparison */
 101 static int playlistcmp(const void *ap, const void *bp) {
 102   const char *a = *(char **)ap, *b = *(char **)bp;
 103   const char *ad = strchr(a, '.'), *bd = strchr(b, '.');
 104   int c;
 105
 106   /* Group owned playlists by owner */
 107   if(ad && bd) {
 108     const int adn = ad - a, bdn = bd - b;
 109     if((c = strncmp(a, b, adn < bdn ? adn : bdn)))
 110       return c;
 111     /* Lexical order within playlists of a single owner */
 112     return strcmp(ad + 1, bd + 1);
 113   }
 114
 115   /* Owned playlists after shared ones */
 116   if(ad) {
 117     return 1;
 118   } else if(bd) {
 119     return -1;
 120   }
 121
 122   /* Lexical order of shared playlists */
 123   return strcmp(a, b);
 124 }
 125
 126 /** @brief Called with a new list of playlists */
 127 static void playlists_updated(void attribute((unused)) *v,
 128                               const char *err,
 129                               int nvec, char **vec) {
 130   if(err) {
 131     playlists = 0;
 132     nplaylists = -1;
 133     /* Probably means server does not support playlists */
 134   } else {
 135     playlists = vec;
 136     nplaylists = nvec;
 137     qsort(playlists, nplaylists, sizeof (char *), playlistcmp);
 138   }
 139   /* Tell our consumers */
 140   event_raise("playlists-updated", 0);
 141 }
 142
 143 /* Playlists menu ----------------------------------------------------------- */
 144
 145 /** @brief Play received playlist contents
 146  *
 147  * Passed as a completion callback by menu_activate_playlist().
 148  */
 149 static void playlist_play_content(void attribute((unused)) *v,
 150                                   const char *err,
 151                                   int nvec, char **vec) {
 152   if(err) {
 153     popup_protocol_error(0, err);
 154     return;
 155   }
 156   for(int n = 0; n < nvec; ++n)
 157     disorder_eclient_play(client, vec[n], NULL, NULL);
 158 }
 159
 160 /** @brief Called to activate a playlist
 161  *
 162  * Called when the menu item for a playlist is clicked.
 163  */
 164 static void menu_activate_playlist(GtkMenuItem *menuitem,
 165                                    gpointer attribute((unused)) user_data) {
 166   GtkLabel *label = GTK_LABEL(GTK_BIN(menuitem)->child);
 167   const char *playlist = gtk_label_get_text(label);
 168
 169   disorder_eclient_playlist_get(client, playlist_play_content, playlist, NULL);
 170 }
 171
 172 /** @brief Called when the playlists change */
 173 static void menu_playlists_changed(const char attribute((unused)) *event,
 174                                    void attribute((unused)) *eventdata,
 175                                    void attribute((unused)) *callbackdata) {
 176   if(!playlists_menu)
 177     return;                             /* OMG too soon */
 178   GtkMenuShell *menu = GTK_MENU_SHELL(playlists_menu);
 179   /* TODO: we could be more sophisticated and only insert/remove widgets as
 180    * needed.  The current logic trashes the selection which is not acceptable
 181    * and interacts badly with one playlist being currently locked and
 182    * edited. */
 183   while(menu->children)
 184     gtk_container_remove(GTK_CONTAINER(menu), GTK_WIDGET(menu->children->data));
 185   /* NB nplaylists can be -1 as well as 0 */
 186   for(int n = 0; n < nplaylists; ++n) {
 187     GtkWidget *w = gtk_menu_item_new_with_label(playlists[n]);
 188     g_signal_connect(w, "activate", G_CALLBACK(menu_activate_playlist), 0);
 189     gtk_widget_show(w);
 190     gtk_menu_shell_append(menu, w);
 191   }
 192   gtk_widget_set_sensitive(menu_playlists_widget,
 193                            nplaylists > 0);
 194   gtk_widget_set_sensitive(menu_editplaylists_widget,
 195                            nplaylists >= 0);
 196 }
 197
 198 /* Popup to create a new playlist ------------------------------------------- */
 199
 200 /** @brief New-playlist popup */
 201 static GtkWidget *playlist_new_window;
 202
 203 /** @brief Text entry in new-playlist popup */
 204 static GtkWidget *playlist_new_entry;
 205
 206 static GtkWidget *playlist_new_info;
 207
 208 static GtkWidget *playlist_new_shared;
 209 static GtkWidget *playlist_new_public;
 210 static GtkWidget *playlist_new_private;
 211
 212 /** @brief Called when 'ok' is clicked in new-playlist popup */
 213 static void playlist_new_ok(GtkButton attribute((unused)) *button,
 214                             gpointer attribute((unused)) userdata) {
 215 }
 216
 217 /** @brief Called when 'cancel' is clicked in new-playlist popup */
 218 static void playlist_new_cancel(GtkButton attribute((unused)) *button,
 219                                 gpointer attribute((unused)) userdata) {
 220   gtk_widget_destroy(playlist_new_window);
 221 }
 222
 223 /** @brief Buttons for new-playlist popup */
 224 static struct button playlist_new_buttons[] = {
 225   {
 226     .stock = GTK_STOCK_OK,
 227     .clicked = playlist_new_ok,
 228     .tip = "Create new playlist"
 229   },
 230   {
 231     .stock = GTK_STOCK_CANCEL,
 232     .clicked = playlist_new_cancel,
 233     .tip = "Do not create new plalist"
 234   }
 235 };
 236 #define NPLAYLIST_NEW_BUTTONS (sizeof playlist_new_buttons / sizeof *playlist_new_buttons)
 237
 238 /** @brief Test whether the new-playlist window settings are valid */
 239 static const char *playlist_new_valid(void) {
 240   gboolean shared, public, private;
 241   g_object_get(playlist_new_shared, "active", &shared, (char *)NULL);
 242   g_object_get(playlist_new_public, "active", &public, (char *)NULL);
 243   g_object_get(playlist_new_private, "active", &private, (char *)NULL);
 244   if(!(shared || public || private))
 245     return "No type set.";
 246   char *name = gtk_editable_get_chars(GTK_EDITABLE(playlist_new_entry),
 247                                             0, -1);
 248   if(!*name)
 249     return "";
 250   if(!valid_username(name))
 251     return "Not a valid playlist name.";
 252   /* Construct the full form of the name */
 253   char *fullname;
 254   if(shared)
 255     fullname = name;
 256   else
 257     byte_xasprintf(&fullname, "%s.%s", config->username, name);
 258   /* See if the result is valid */
 259   if(playlist_parse_name(fullname, NULL, NULL))
 260     return "Not a valid playlist name.";
 261   /* See if the result clashes with an existing name */
 262   for(int n = 0; n < nplaylists; ++n)
 263     if(!strcmp(playlists[n], fullname)) {
 264       if(shared)
 265         return "A shared playlist with that name already exists.";
 266       else
 267         return "You already have a playlist with that name.";
 268     }
 269   /* As far as we can tell creation would work */
 270   return NULL;
 271 }
 272
 273 /** @brief Called when anything in the new-playlist popup changes
 274  *
 275  * We use this to set the activation state of the OK button.
 276  */
 277 static void playlist_new_changed(void) {
 278   const char *reason = playlist_new_valid();
 279   gtk_widget_set_sensitive(playlist_new_buttons[0].widget,
 280                            !reason);
 281   gtk_label_set_text(GTK_LABEL(playlist_new_info), reason);
 282 }
 283
 284 /** @brief Called when some radio button in the new-playlist popup changes */
 285 static void playlist_new_button_toggled(GtkToggleButton attribute((unused)) tb,
 286                                         gpointer attribute((unused)) userdata) {
 287   playlist_new_changed();
 288 }
 289
 290 /** @brief Called when the text entry field in the new-playlist popup changes */
 291 static void playlist_new_entry_edited(GtkEditable attribute((unused)) *editable,
 292                                       gpointer attribute((unused)) user_data) {
 293   playlist_new_changed();
 294 }
 295
 296 /** @brief Pop up a new window to enter the playlist name and details */
 297 static void playlist_new(void) {
 298   assert(playlist_new_window == NULL);
 299   playlist_new_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 300   g_signal_connect(playlist_new_window, "destroy",
 301                    G_CALLBACK(gtk_widget_destroyed), &playlist_new_window);
 302   gtk_window_set_title(GTK_WINDOW(playlist_new_window), "Create new playlist");
 303   /* Window will be modal, suppressing access to other windows */
 304   gtk_window_set_modal(GTK_WINDOW(playlist_new_window), TRUE);
 305
 306   /* Window contents will use a table (grid) layout */
 307   GtkWidget *table = gtk_table_new(3, 3, FALSE/*!homogeneous*/);
 308
 309   /* First row: playlist name */
 310   gtk_table_attach_defaults(GTK_TABLE(table),
 311                             gtk_label_new("Playlist name"),
 312                             0, 1, 0, 1);
 313   playlist_new_entry = gtk_entry_new();
 314   g_signal_connect(playlist_new_entry, "changed",
 315                    G_CALLBACK(playlist_new_entry_edited), NULL);
 316   gtk_table_attach_defaults(GTK_TABLE(table),
 317                             playlist_new_entry,
 318                             1, 3, 0, 1);
 319
 320   /* Second row: radio buttons to choose type */
 321   playlist_new_shared = gtk_radio_button_new_with_label(NULL, "shared");
 322   playlist_new_public
 323     = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(playlist_new_shared),
 324                                                   "public");
 325   playlist_new_private
 326     = gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(playlist_new_shared),
 327                                                   "private");
 328   g_signal_connect(playlist_new_shared, "toggled",
 329                    G_CALLBACK(playlist_new_button_toggled), NULL);
 330   g_signal_connect(playlist_new_public, "toggled",
 331                    G_CALLBACK(playlist_new_button_toggled), NULL);
 332   g_signal_connect(playlist_new_private, "toggled",
 333                    G_CALLBACK(playlist_new_button_toggled), NULL);
 334   gtk_table_attach_defaults(GTK_TABLE(table), playlist_new_shared, 0, 1, 1, 2);
 335   gtk_table_attach_defaults(GTK_TABLE(table), playlist_new_public, 1, 2, 1, 2);
 336   gtk_table_attach_defaults(GTK_TABLE(table), playlist_new_private, 2, 3, 1, 2);
 337
 338   /* Third row: info bar saying why not */
 339   playlist_new_info = gtk_label_new("");
 340   gtk_table_attach_defaults(GTK_TABLE(table), playlist_new_info,
 341                             0, 3, 2, 3);
 342
 343   /* Fourth row: ok/cancel buttons */
 344   GtkWidget *hbox = create_buttons_box(playlist_new_buttons,
 345                                        NPLAYLIST_NEW_BUTTONS,
 346                                        gtk_hbox_new(FALSE, 0));
 347   gtk_table_attach_defaults(GTK_TABLE(table), hbox, 0, 3, 3, 4);
 348
 349   gtk_container_add(GTK_CONTAINER(playlist_new_window),
 350                     frame_widget(table, NULL));
 351
 352   /* Set initial state of OK button */
 353   playlist_new_changed();
 354
 355   /* Display the window */
 356   gtk_widget_show_all(playlist_new_window);
 357 }
 358
 359 /* Playlists window (list of playlists) ------------------------------------- */
 360
 361 /** @brief (Re-)populate the playlist tree model */
 362 static void playlists_fill(const char attribute((unused)) *event,
 363                            void attribute((unused)) *eventdata,
 364                            void attribute((unused)) *callbackdata) {
 365   GtkTreeIter iter[1];
 366
 367   if(!playlists_list)
 368     playlists_list = gtk_list_store_new(1, G_TYPE_STRING);
 369   gtk_list_store_clear(playlists_list);
 370   for(int n = 0; n < nplaylists; ++n)
 371     gtk_list_store_insert_with_values(playlists_list, iter, n/*position*/,
 372                                       0, playlists[n],        /* column 0 */
 373                                       -1);                    /* no more cols */
 374   // TODO reselect whatever was formerly selected if possible, if not then
 375   // zap the contents view
 376 }
 377
 378 /** @brief Called when the selection might have changed */
 379 static void playlists_selection_changed(GtkTreeSelection attribute((unused)) *treeselection,
 380                                         gpointer attribute((unused)) user_data) {
 381   GtkTreeIter iter;
 382   char *gselected, *selected;
 383
 384   /* Identify the current selection */
 385   if(gtk_tree_selection_get_selected(playlists_selection, 0, &iter)) {
 386     gtk_tree_model_get(GTK_TREE_MODEL(playlists_list), &iter,
 387                        0, &gselected, -1);
 388     selected = xstrdup(gselected);
 389     g_free(gselected);
 390   } else
 391     selected = 0;
 392   /* Eliminate no-change cases */
 393   if(!selected && !playlists_selected)
 394     return;
 395   if(selected && playlists_selected && !strcmp(selected, playlists_selected))
 396     return;
 397   /* There's been a change */
 398   playlists_selected = selected;
 399   if(playlists_selected) {
 400     fprintf(stderr, "playlists selection changed\n'"); /* TODO */
 401     gtk_widget_set_sensitive(playlists_delete_button, 1);
 402   } else
 403     gtk_widget_set_sensitive(playlists_delete_button, 0);
 404 }
 405
 406 /** @brief Called when the 'add' button is pressed */
 407 static void playlists_add(GtkButton attribute((unused)) *button,
 408                           gpointer attribute((unused)) userdata) {
 409   /* Unselect whatever is selected */
 410   gtk_tree_selection_unselect_all(playlists_selection);
 411   fprintf(stderr, "playlists_add\n");/* TODO */
 412   playlist_new();
 413 }
 414
 415 /** @brief Called when the 'Delete' button is pressed */
 416 static void playlists_delete(GtkButton attribute((unused)) *button,
 417                              gpointer attribute((unused)) userdata) {
 418   GtkWidget *yesno;
 419   int res;
 420
 421   if(!playlists_selected)
 422     return;                             /* shouldn't happen */
 423   yesno = gtk_message_dialog_new(GTK_WINDOW(playlists_window),
 424                                  GTK_DIALOG_MODAL,
 425                                  GTK_MESSAGE_QUESTION,
 426                                  GTK_BUTTONS_YES_NO,
 427                                  "Do you really want to delete playlist %s?"
 428                                  " This action cannot be undone.",
 429                                  playlists_selected);
 430   res = gtk_dialog_run(GTK_DIALOG(yesno));
 431   gtk_widget_destroy(yesno);
 432   if(res == GTK_RESPONSE_YES) {
 433     disorder_eclient_playlist_delete(client,
 434                                      NULL/*playlists_delete_completed*/,
 435                                      playlists_selected,
 436                                      NULL);
 437   }
 438 }
 439
 440 /** @brief Table of buttons below the playlist list */
 441 static struct button playlists_buttons[] = {
 442   {
 443     GTK_STOCK_ADD,
 444     playlists_add,
 445     "Create a new playlist",
 446     0
 447   },
 448   {
 449     GTK_STOCK_REMOVE,
 450     playlists_delete,
 451     "Delete a playlist",
 452     0
 453   },
 454 };
 455 #define NPLAYLISTS_BUTTONS (sizeof playlists_buttons / sizeof *playlists_buttons)
 456
 457 /** @brief Create the list of playlists for the edit playlists window */
 458 static GtkWidget *playlists_window_list(void) {
 459   /* Create the list of playlist and populate it */
 460   playlists_fill(NULL, NULL, NULL);
 461   /* Create the tree view */
 462   GtkWidget *tree = gtk_tree_view_new_with_model(GTK_TREE_MODEL(playlists_list));
 463   /* ...and the renderers for it */
 464   GtkCellRenderer *cr = gtk_cell_renderer_text_new();
 465   GtkTreeViewColumn *col = gtk_tree_view_column_new_with_attributes("Playlist",
 466                                                                     cr,
 467                                                                     "text", 0,
 468                                                                     NULL);
 469   gtk_tree_view_append_column(GTK_TREE_VIEW(tree), col);
 470   /* Get the selection for the view; set its mode; arrange for a callback when
 471    * it changes */
 472   playlists_selected = NULL;
 473   playlists_selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
 474   gtk_tree_selection_set_mode(playlists_selection, GTK_SELECTION_BROWSE);
 475   g_signal_connect(playlists_selection, "changed",
 476                    G_CALLBACK(playlists_selection_changed), NULL);
 477
 478   /* Create the control buttons */
 479   GtkWidget *buttons = create_buttons_box(playlists_buttons,
 480                                           NPLAYLISTS_BUTTONS,
 481                                           gtk_hbox_new(FALSE, 1));
 482   playlists_delete_button = playlists_buttons[1].widget;
 483
 484   /* Buttons live below the list */
 485   GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
 486   gtk_box_pack_start(GTK_BOX(vbox), scroll_widget(tree), TRUE/*expand*/, TRUE/*fill*/, 0);
 487   gtk_box_pack_start(GTK_BOX(vbox), buttons, FALSE/*expand*/, FALSE, 0);
 488
 489   return vbox;
 490 }
 491
 492 /* Playlists window (edit current playlist) --------------------------------- */
 493
 494 static GtkWidget *playlists_window_edit(void) {
 495   assert(ql_playlist.view == NULL);     /* better not be set up already */
 496   GtkWidget *w = init_queuelike(&ql_playlist);
 497   return w;
 498 }
 499
 500 /* Playlists window --------------------------------------------------------- */
 501
 502 /** @brief Keypress handler */
 503 static gboolean playlists_keypress(GtkWidget attribute((unused)) *widget,
 504                                    GdkEventKey *event,
 505                                    gpointer attribute((unused)) user_data) {
 506   if(event->state)
 507     return FALSE;
 508   switch(event->keyval) {
 509   case GDK_Escape:
 510     gtk_widget_destroy(playlists_window);
 511     return TRUE;
 512   default:
 513     return FALSE;
 514   }
 515 }
 516
 517 /** @brief Called when the playlist window is destroyed */
 518 static void playlists_window_destroyed(GtkWidget attribute((unused)) *widget,
 519                                        GtkWidget **widget_pointer) {
 520   destroy_queuelike(&ql_playlist);
 521   *widget_pointer = NULL;
 522 }
 523
 524 /** @brief Pop up the playlists window
 525  *
 526  * Called when the playlists menu item is selected
 527  */
 528 void edit_playlists(gpointer attribute((unused)) callback_data,
 529                      guint attribute((unused)) callback_action,
 530                      GtkWidget attribute((unused)) *menu_item) {
 531   /* If the window already exists, raise it */
 532   if(playlists_window) {
 533     gtk_window_present(GTK_WINDOW(playlists_window));
 534     return;
 535   }
 536   /* Create the window */
 537   playlists_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 538   gtk_widget_set_style(playlists_window, tool_style);
 539   g_signal_connect(playlists_window, "destroy",
 540                    G_CALLBACK(playlists_window_destroyed), &playlists_window);
 541   gtk_window_set_title(GTK_WINDOW(playlists_window), "Playlists Management");
 542   /* TODO loads of this is very similar to (copied from!) users.c - can we
 543    * de-dupe? */
 544   /* Keyboard shortcuts */
 545   g_signal_connect(playlists_window, "key-press-event",
 546                    G_CALLBACK(playlists_keypress), 0);
 547   /* default size is too small */
 548   gtk_window_set_default_size(GTK_WINDOW(playlists_window), 512, 240);
 549
 550   GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
 551   gtk_box_pack_start(GTK_BOX(hbox), playlists_window_list(),
 552                      FALSE/*expand*/, FALSE, 0);
 553   gtk_box_pack_start(GTK_BOX(hbox), gtk_event_box_new(),
 554                      FALSE/*expand*/, FALSE, 2);
 555   gtk_box_pack_start(GTK_BOX(hbox), playlists_window_edit(),
 556                      TRUE/*expand*/, TRUE/*fill*/, 0);
 557
 558   gtk_container_add(GTK_CONTAINER(playlists_window), frame_widget(hbox, NULL));
 559   gtk_widget_show_all(playlists_window);
 560 }
 561
 562 /** @brief Initialize playlist support */
 563 void playlists_init(void) {
 564   /* We re-get all playlists upon any change... */
 565   event_register("playlist-created", playlists_update, 0);
 566   event_register("playlist-modified", playlists_update, 0);
 567   event_register("playlist-deleted", playlists_update, 0);
 568   /* ...and on reconnection */
 569   event_register("log-connected", playlists_update, 0);
 570   /* ...and from time to time */
 571   event_register("periodic-slow", playlists_update, 0);
 572   /* ...and at startup */
 573   event_register("playlists-updated", menu_playlists_changed, 0);
 574   playlists_update(0, 0, 0);
 575 }
 576
 577 #endif
 578
 579 /*
 580 Local Variables:
 581 c-basic-offset:2
 582 comment-column:40
 583 fill-column:79
 584 indent-tabs-mode:nil
 585 End:
 586 */