X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/e1d4a32b103161e3b3ec51c0895f2ca88413078f..2c34878904d76d323b4698fe705c5f9d002e65f8:/disobedience/disobedience.h

diff --git a/disobedience/disobedience.h b/disobedience/disobedience.h
index 21d589d..09e8daf 100644
--- a/disobedience/disobedience.h
+++ b/disobedience/disobedience.h
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2006 Richard Kettlewell
+ * Copyright (C) 2006, 2007 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
@@ -17,6 +17,9 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  * USA
  */
+/** @file disobedience/disobedience.h
+ * @brief Header file for Disobedience, the DisOrder GTK+ client
+ */
 
 #ifndef DISOBEDIENCE_H
 #define DISOBEDIENCE_H
@@ -56,6 +59,12 @@
 struct queuelike;
 struct choosenode;
 
+/** @brief Callback data structure
+ *
+ * This program is extremely heavily callback-driven.  Rather than have
+ * numerous different callback structures we have a single one which can be
+ * interpreted adequately both by success and error handlers.
+ */
 struct callbackdata {
   void (*onerror)(struct callbackdata *cbd,
                   int code,
@@ -68,6 +77,11 @@ struct callbackdata {
   } u;
 };
 
+/** @brief Per-tab callbacks
+ *
+ * Some of the options in the main menu depend on which tab is displayed, so we
+ * have some callbacks to set them appropriately.
+ */
 struct tabtype {
   int (*properties_sensitive)(GtkWidget *tab);
   int (*selectall_sensitive)(GtkWidget *tab);
@@ -88,6 +102,11 @@ extern int playing;                     /* true if playing some track */
 extern int volume_l, volume_r;          /* current volume */
 extern double goesupto;                 /* volume upper bound */
 extern int choosealpha;                 /* break up choose by letter */
+extern GtkTooltips *tips;
+
+extern const disorder_eclient_log_callbacks log_callbacks;
+
+typedef void monitor_callback(void *u);
 
 /* Functions --------------------------------------------------------------- */
 
@@ -111,6 +130,13 @@ GdkPixbuf *find_image(const char *name);
 void popup_error(const char *msg);
 /* Pop up an error message */
 
+void register_monitor(monitor_callback *callback,
+                      void *u,
+                      unsigned long mask);
+/* Register a state monitor */
+
+void all_update(void);
+/* Update everything */
 
 /* Main menu */
 
@@ -127,9 +153,8 @@ void menu_update(int page);
 GtkWidget *control_widget(void);
 /* Make the controls widget */
 
-void control_update(void);
-/* Called whenever we think the control widget needs changing */
-
+void volume_update(void);
+/* Called whenever we think the volume control has changed */
 
 /* Queue/Recent */
 
@@ -147,9 +172,6 @@ void queue_select_all(struct queuelike *ql);
 void queue_properties(struct queuelike *ql);
 /* Pop up properties of selected items in some queue */
 
-void playing_update(void);
-/* Called whenever we think the currently playing track might have changed */
-
 int queued(const char *track);
 /* Return nonzero iff TRACK is queued or playing */