Changed exit callback in FLUID to moe standard "Save Changes?"

with yes, no, and cancel.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@549 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

fluid/fluid.cxx

@@ -1,5 +1,5 @@
 //
-// "$Id: fluid.cxx,v 1.15 1999/03/09 06:59:05 bill Exp $"
+// "$Id: fluid.cxx,v 1.15.2.1 1999/04/18 23:43:42 mike Exp $"
 //
 // FLUID main entry for the Fast Light Tool Kit (FLTK).
 //
@@ -110,10 +110,6 @@ void leave_source_dir() {
   
 Fl_Window *main_window;
 
-void exit_cb(Fl_Widget *,void *) {
-  if (!modflag || fl_ask("Exit without saving changes?")) exit(0);
-}
-
 void save_cb(Fl_Widget *, void *v) {
   const char *c = filename;
   if (v || !c || !*c) {
@@ -127,6 +123,20 @@ void save_cb(Fl_Widget *, void *v) {
   modflag = 0;
 }
 
+void exit_cb(Fl_Widget *,void *) {
+  if (modflag)
+    switch (fl_choice("Save changes before exiting?", "Cancel", "No", "Yes"))
+    {
+      case 0 : /* Cancel */
+          return;
+      case 2 : /* Yes */
+          save_cb(NULL, NULL);
+	  if (modflag) return;	// Didn't save!
+    }
+
+  exit(0);
+}
+
 void open_cb(Fl_Widget *, void *v) {
   if (!v && modflag && !fl_ask("Discard changes?")) return;
   const char *c;
@@ -418,5 +428,5 @@ int main(int argc,char **argv) {
 }
 
 //
-// End of "$Id: fluid.cxx,v 1.15 1999/03/09 06:59:05 bill Exp $".
+// End of "$Id: fluid.cxx,v 1.15.2.1 1999/04/18 23:43:42 mike Exp $".
 //