X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/53fa91bb028fc115847700f9f3640f1b107c4592..65b42b2b3801f41e8e92345f168ac2a9163805a4:/disobedience/properties.c

diff --git a/disobedience/properties.c b/disobedience/properties.c
index fe2bbf5..4d5606c 100644
--- a/disobedience/properties.c
+++ b/disobedience/properties.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2006, 2007 Richard Kettlewell
+ * 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
@@ -17,11 +17,11 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  * USA
  */
-
+/** @file disobedience/properties.c
+ * @brief Track properties editor
+ */
 #include "disobedience.h"
 
-/* Track properties -------------------------------------------------------- */
-
 struct prefdata;
 
 static void kickoff_namepart(struct prefdata *f);
@@ -29,7 +29,7 @@ static void completed_namepart(struct prefdata *f);
 static const char *get_edited_namepart(struct prefdata *f);
 static void set_edited_namepart(struct prefdata *f, const char *value);
 static void set_namepart(struct prefdata *f, const char *value);
-static void set_namepart_completed(void *v, const char *error);
+static void set_namepart_completed(void *v, const char *err);
 
 static void kickoff_string(struct prefdata *f);
 static void completed_string(struct prefdata *f);
@@ -43,7 +43,7 @@ static const char *get_edited_boolean(struct prefdata *f);
 static void set_edited_boolean(struct prefdata *f, const char *value);
 static void set_boolean(struct prefdata *f, const char *value);
 
-static void prefdata_completed(void *v, const char *error, const char *value);
+static void prefdata_completed(void *v, const char *err, const char *value);
 static void prefdata_onerror(struct callbackdata *cbd,
                              int code,
                              const char *msg);
@@ -55,6 +55,10 @@ static void properties_ok(GtkButton *button, gpointer userdata);
 static void properties_apply(GtkButton *button, gpointer userdata);
 static void properties_cancel(GtkButton *button, gpointer userdata);
 
+static void properties_logged_in(const char *event,
+                                 void *eventdata,
+                                 void *callbackdata);
+
 /** @brief Data for a single preference */
 struct prefdata {
   const char *track;
@@ -157,6 +161,7 @@ static struct prefdata *prefdatas;      /* Current prefdatas */
 static GtkWidget *properties_window;
 static GtkWidget *properties_table;
 static struct progress_window *pw;
+static event_handle properties_event;
 
 static void propagate_clicked(GtkButton attribute((unused)) *button,
                               gpointer userdata) {
@@ -171,6 +176,24 @@ static void propagate_clicked(GtkButton attribute((unused)) *button,
   }
 }
 
+/** @brief Keypress handler */
+static gboolean properties_keypress(GtkWidget attribute((unused)) *widget,
+                                    GdkEventKey *event,
+                                    gpointer attribute((unused)) user_data) {
+  if(event->state)
+    return FALSE;
+  switch(event->keyval) {
+  case GDK_Return:
+    properties_ok(0, 0);
+    return TRUE;
+  case GDK_Escape:
+    properties_cancel(0, 0);
+    return TRUE;
+  default:
+    return FALSE;
+  }
+}
+
 void properties(int ntracks, const char **tracks) {
   int n, m;
   struct prefdata *f;
@@ -191,11 +214,15 @@ void properties(int ntracks, const char **tracks) {
     popup_msg(GTK_MESSAGE_ERROR, "Too many tracks selected");
     return;
   }
+  properties_event = event_register("logged-in", properties_logged_in, 0);
   /* Create a new properties window */
   properties_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
   gtk_widget_set_style(properties_window, tool_style);
   g_signal_connect(properties_window, "destroy",
 		   G_CALLBACK(gtk_widget_destroyed), &properties_window);
+  /* Keyboard shortcuts */
+  g_signal_connect(properties_window, "key-press-event",
+                   G_CALLBACK(properties_keypress), 0);
   /* Most of the action is the table of preferences */
   properties_table = gtk_table_new((NPREFS + 1) * ntracks, 2 + ntracks > 1,
                                    FALSE);
@@ -335,9 +362,9 @@ static void set_namepart(struct prefdata *f, const char *value) {
 }
 
 /* Called when we've set a namepart */
-static void set_namepart_completed(void *v, const char *error) {
-  if(error)
-    popup_protocol_error(0, error);
+static void set_namepart_completed(void *v, const char *err) {
+  if(err)
+    popup_protocol_error(0, err);
   else {
     struct prefdata *f = v;
     
@@ -368,9 +395,9 @@ static void set_edited_string(struct prefdata *f, const char *value) {
 }
 
 static void set_string_completed(void attribute((unused)) *v,
-                                 const char *error) {
-  if(error)
-    popup_protocol_error(0, error);
+                                 const char *err) {
+  if(err)
+    popup_protocol_error(0, err);
 }
 
 static void set_string(struct prefdata *f, const char *value) {
@@ -432,8 +459,8 @@ static void prefdata_onerror(struct callbackdata *cbd,
 }
 
 /* Got the value of a pref */
-static void prefdata_completed(void *v, const char *error, const char *value) {
-  if(error) {
+static void prefdata_completed(void *v, const char *err, const char *value) {
+  if(err) {
   } else {
     struct callbackdata *cbd = v;
     
@@ -489,13 +516,17 @@ static void properties_apply(GtkButton attribute((unused)) *button,
 static void properties_cancel(GtkButton attribute((unused)) *button,
                               gpointer attribute((unused)) userdata) {
   gtk_widget_destroy(properties_window);
+  event_cancel(properties_event);
+  properties_event = 0;
 }
 
-/** @brief Called on client reset
+/** @brief Called when we've just logged in
  *
  * Destroys the current properties window.
  */
-void properties_reset(void) {
+static void properties_logged_in(const char attribute((unused)) *event,
+                                 void attribute((unused)) *eventdata,
+                                 void attribute((unused)) *callbackdata) {
   if(properties_window)
     gtk_widget_destroy(properties_window);
 }