Rewrite queue/recent/added to use native list widget.

[disorder] / disobedience / recent.c

diff --git a/disobedience/recent.c b/disobedience/recent.c
new file mode 100644 (file)
index 0000000..1f3e667
--- /dev/null
+++ b/disobedience/recent.c
@@ -0,0 +1,103 @@
+/*
+ * This file is part of DisOrder
+ * Copyright (C) 2006-2008 Richard Kettlewell
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+#include "disobedience.h"
+#include "queue-generic.h"
+
+/** @brief Update the recently played list */
+static void recent_completed(void attribute((unused)) *v,
+                             const char *error,
+                             struct queue_entry *q) {
+  if(error) {
+    popup_protocol_error(0, error);
+    return;
+  }
+  /* The recent list is backwards compared to what we wanted */
+  struct queue_entry *qr = 0, *qn;
+  while(q) {
+    qn = q->next;
+    /* Swap next/prev pointers */
+    q->next = q->prev;
+    q->prev = qn;
+    /* Remember last node for new head */
+    qr = q;
+    /* Next node */
+    q = qn;
+  }
+  /* Update the display */
+  ql_new_queue(&ql_recent, qr);
+  /* Tell anyone who cares */
+  event_raise("recent-list-changed", qr);
+}
+
+/** @brief Schedule an update to the recently played list
+ *
+ * Called whenever a track is added to it or removed from it.
+ */
+static void recent_changed(const char attribute((unused)) *event,
+                           void  attribute((unused)) *eventdata,
+                           void  attribute((unused)) *callbackdata) {
+  D(("recent_changed"));
+  gtk_label_set_text(GTK_LABEL(report_label), "updating recently played list");
+  disorder_eclient_recent(client, recent_completed, 0);
+}
+
+/** @brief Called at startup */
+static void recent_init(void) {
+  /* Whenever the recent list changes on the server, re-fetch it */
+  event_register("recent-changed", recent_changed, 0);
+}
+
+/** @brief Columns for the recently-played list */
+static const struct queue_column recent_columns[] = {
+  { "When",   column_when,     0,        1 },
+  { "Who",    column_who,      0,        0 },
+  { "Artist", column_namepart, "artist", 0 },
+  { "Album",  column_namepart, "album",  0 },
+  { "Title",  column_namepart, "title",  0 },
+  { "Length", column_length,   0,        1 }
+};
+
+/** @brief Pop-up menu for recently played list */
+static struct queue_menuitem recent_menuitems[] = {
+  { "Track properties", ql_properties_activate, ql_properties_sensitive,0, 0 },
+  { "Select all tracks", ql_selectall_activate, ql_selectall_sensitive, 0, 0 },
+  { "Deselect all tracks", ql_selectnone_activate, ql_selectnone_sensitive, 0, 0 },
+};
+
+struct queuelike ql_recent = {
+  .init = recent_init,
+  .columns = recent_columns,
+  .ncolumns = sizeof recent_columns / sizeof *recent_columns,
+  .menuitems = recent_menuitems,
+  .nmenuitems = sizeof recent_menuitems / sizeof *recent_menuitems,
+};
+
+GtkWidget *recent_widget(void) {
+  return init_queuelike(&ql_recent);
+}
+
+/*
+Local Variables:
+c-basic-offset:2
+comment-column:40
+fill-column:79
+indent-tabs-mode:nil
+End:
+*/