Warnings: added cast for enumaration types

[pspp] / src / ui / gui / psppire-conf.c

diff --git a/src/ui/gui/psppire-conf.c b/src/ui/gui/psppire-conf.c
index d0b082cbe3f587d2da753681548d7ebbf5732a3c..1f5914ed722751eb8c6d1830be960b4540ef11c4 100644 (file)
--- a/src/ui/gui/psppire-conf.c
+++ b/src/ui/gui/psppire-conf.c
@@ -28,44 +28,13 @@
 
 #include "psppire-conf.h"
 
-static void psppire_conf_init            (PsppireConf      *conf);
-static void psppire_conf_class_init      (PsppireConfClass *class);
+G_DEFINE_TYPE (PsppireConf, psppire_conf, G_TYPE_OBJECT)
 
 static void psppire_conf_finalize        (GObject   *object);
 static void psppire_conf_dispose        (GObject   *object);
 
 static GObjectClass *parent_class = NULL;
 
-
-GType
-psppire_conf_get_type (void)
-{
-  static GType conf_type = 0;
-
-  if (!conf_type)
-    {
-      static const GTypeInfo conf_info =
-      {
-       sizeof (PsppireConfClass),
-       NULL,           /* base_init */
-       NULL,           /* base_finalize */
-        (GClassInitFunc) psppire_conf_class_init,
-       NULL,           /* class_finalize */
-       NULL,           /* class_data */
-        sizeof (PsppireConf),
-       0,
-        (GInstanceInitFunc) psppire_conf_init,
-      };
-
-      conf_type = g_type_register_static (G_TYPE_OBJECT,
-                                               "PsppireConf",
-                                               &conf_info, 0);
-    }
-
-  return conf_type;
-}
-
-
 static void
 conf_read (PsppireConf *conf)
 {
@@ -82,9 +51,10 @@ flush_conf (PsppireConf *conf)
 
   gchar *kf = g_key_file_to_data  (conf->keyfile, &length, NULL);
 
-  if ( ! g_file_set_contents (conf->filename, kf, length, NULL) )
+  if (! g_file_set_contents (conf->filename, kf, length, NULL))
     {
-      g_warning ("Cannot open %s for writing", conf->filename);
+      char *msg = strerror (errno);
+      g_warning ("Cannot open %s for writing: %s", conf->filename, msg);
     }
 
   g_free (kf);
@@ -95,7 +65,7 @@ flush_conf (PsppireConf *conf)
 static void
 conf_write (PsppireConf *conf)
 {
-  if ( conf->idle == 0)
+  if (conf->idle == 0)
     conf->idle = g_idle_add_full (G_PRIORITY_LOW,
                                  (GSourceFunc) flush_conf, conf, NULL);
 }
@@ -148,7 +118,6 @@ psppire_conf_class_init (PsppireConfClass *class)
   object_class->finalize = psppire_conf_finalize;
   object_class->dispose = psppire_conf_dispose;
   object_class->constructor = psppire_conf_construct;
-
 }
 
 
@@ -169,7 +138,6 @@ psppire_conf_init (PsppireConf *conf)
 
   conf->keyfile = g_key_file_new ();
 
-  conf->dispose_has_run = FALSE;
   conf->idle = 0;
 }
 
@@ -194,7 +162,7 @@ psppire_conf_get_int (PsppireConf *conf, const gchar *base,
                                   name, &err);
 
   ok = (err == NULL);
-  if ( err != NULL )
+  if (err != NULL)
     g_error_free (err);
 
   return ok;
@@ -213,7 +181,7 @@ psppire_conf_get_boolean (PsppireConf *conf, const gchar *base,
                              name, &err);
 
   ok = (err == NULL);
-  if ( err != NULL )
+  if (err != NULL)
     g_error_free (err);
 
   if (ok)
@@ -237,7 +205,7 @@ psppire_conf_get_string (PsppireConf *conf, const gchar *base,
                             name, &err);
 
   ok = (err == NULL);
-  if ( err != NULL )
+  if (err != NULL)
     g_error_free (err);
 
   if (ok)
@@ -262,7 +230,7 @@ psppire_conf_get_variant (PsppireConf *conf, const gchar *base,
                             name, &err);
 
   ok = (err == NULL);
-  if ( err != NULL )
+  if (err != NULL)
     g_error_free (err);
 
   if (ok)
@@ -289,7 +257,7 @@ psppire_conf_get_enum (PsppireConf *conf, const gchar *base,
                             name, &err);
 
   ok = (err == NULL);
-  if ( err != NULL )
+  if (err != NULL)
     g_error_free (err);
 
   if (ok)
@@ -377,19 +345,19 @@ psppire_conf_set_window_geometry (PsppireConf *conf,
 
   if (psppire_conf_get_int (conf, base, "height", &height)
       &&
-      psppire_conf_get_int (conf, base, "width", &width) )
+      psppire_conf_get_int (conf, base, "width", &width))
     {
       gtk_window_set_default_size (window, width, height);
     }
 
-  if ( psppire_conf_get_int (conf, base, "x", &x)
+  if (psppire_conf_get_int (conf, base, "x", &x)
        &&
-       psppire_conf_get_int (conf, base, "y", &y) )
+       psppire_conf_get_int (conf, base, "y", &y))
     {
       gtk_window_move (window, x, y);
     }
 
-  if ( psppire_conf_get_boolean (conf, base, "maximize", &maximize))
+  if (psppire_conf_get_boolean (conf, base, "maximize", &maximize))
     {
       if (maximize)
        gtk_window_maximize (window);