X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mgLib/blobdiff_plain/19c0192cb4ce59aea6af17238745c26e22d05489..d1495df30e8ff73a7e5c35d0a049afa9e996d766:/msg.c?ds=sidebyside

diff --git a/msg.c b/msg.c
index cbfede1..ccd59ae 100644
--- a/msg.c
+++ b/msg.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: msg.c,v 1.5 1999/05/05 18:52:45 mdw Exp $
+ * $Id: msg.c,v 1.9 2002/01/13 14:32:22 mdw Exp $
  *
  * Display a message and get an answer
  *
@@ -22,13 +22,26 @@
  * GNU Library General Public License for more details.
  * 
  * You should have received a copy of the GNU Library General Public
- * License along with mgLib; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * License along with mgLib; if not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
  */
 
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: msg.c,v $
+ * Revision 1.9  2002/01/13 14:32:22  mdw
+ * Allow control over the message box title.
+ *
+ * Revision 1.8  1999/11/11 19:54:37  mdw
+ * Prep for standalone release.
+ *
+ * Revision 1.7  1999/05/21 22:08:20  mdw
+ * Take advantage of new dynamic string macros.
+ *
+ * Revision 1.6  1999/05/06 19:51:48  mdw
+ * Reformatted the LGPL notice a little bit.
+ *
  * Revision 1.5  1999/05/05 18:52:45  mdw
  * Change licensing conditions to LGPL.
  *
@@ -47,8 +60,6 @@
  *
  */
 
-#ifdef HAVE_GTK
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <stdarg.h>
@@ -74,8 +85,9 @@ static int creply;
 
 /* --- @msg@ --- *
  *
- * Arguments:	@char *buttons@ = the button strings to display
- *		@char *msg@ = the message skeleton string
+ * Arguments:	@const char *title@ = the title for the message box
+ *		@const char *buttons@ = the button strings to display
+ *		@const char *msg@ = the message skeleton string
  *
  * Returns:	Index of the button selected.
  *
@@ -104,13 +116,14 @@ static void click(GtkWidget *w, gpointer p)
   gtk_main_quit();
 }
 
-int msg(const char *buttons, const char *msg, ...)
+int msg(const char *title, const char *buttons, const char *msg, ...)
 {
   GtkWidget *dbox, *w;
 
   /* --- Make most of the dialogue box --- */
 
   dbox = gtk_dialog_new();
+  gtk_window_set_title(GTK_WINDOW(dbox), title);
   gtk_signal_connect(GTK_OBJECT(dbox), "delete_event",
 		     GTK_SIGNAL_FUNC(close), 0);
   gtk_box_set_homogeneous(GTK_BOX(GTK_DIALOG(dbox)->action_area), 0);  
@@ -118,11 +131,10 @@ int msg(const char *buttons, const char *msg, ...)
   /* --- Set up the message string --- */
 
   {
-    dstr d;
+    dstr d = DSTR_INIT;
     va_list ap;
 
     va_start(ap, msg);
-    dstr_create(&d);
     dstr_vputf(&d, msg, ap);
     va_end(ap);
     w = gtk_label_new(d.buf);
@@ -140,11 +152,9 @@ int msg(const char *buttons, const char *msg, ...)
     unsigned f = 0;
     int i = 0;
 
-    enum {
-      f_ok = 1,
-      f_cancel = 2,
-      f_mdwfocus = 4
-    };
+#define f_ok 1u
+#define f_cancel 2u
+#define f_mdwfocus 4u
 
     if (*p == '!') {
       f |= f_mdwfocus;
@@ -183,6 +193,9 @@ int msg(const char *buttons, const char *msg, ...)
     if (f & f_mdwfocus)
       mdwfocus(dbox);
 
+#undef f_ok
+#undef f_cancel
+#undef f_mdwfocus
   }
 
   /* --- Ready --- */
@@ -196,7 +209,3 @@ int msg(const char *buttons, const char *msg, ...)
 }
 
 /*----- That's all, folks -------------------------------------------------*/
-
-#else
-  int mgLib_msg = 0;
-#endif