zynaddsubfx

commit c6777e6d48e9cef86db21bfb461cb8a66a4f94a0
parent 0f7871693264712cf4b01e4965971d95a45a71de
Author: Ricard Wanderlof <polluxsynth@butoba.net>
Date:   Mon, 14 Feb 2022 00:48:45 +0100

Part.cpp: Return /alert if savexml: fails (#331)

Return an /alert message if savexml fails, so the UI has a chance to
notify the user.

Diffstat:
M
src/Misc/Part.cpp
 | 
12
++++++++----

1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/src/Misc/Part.cpp b/src/Misc/Part.cpp
@@ -179,20 +179,24 @@ static const Ports partPorts = {
         [](const char *, RtData &d)
         {
             Part *p = (Part*)d.obj;
+            int err;
             if (p->loaded_file[0] == '\0') {  // if part was never loaded or saved
                 time_t rawtime;     // make a new name from date and time
                 char filename[32];
                 time (&rawtime);
                 const struct tm* timeinfo = localtime (&rawtime);
                 strftime (filename,23,"%F_%R.xiz",timeinfo);
-                p->saveXML(filename);
-                fprintf(stderr, "Part %d saved to %s\n", (p->partno + 1), filename);
+                err = p->saveXML(filename);
+                fprintf(stderr, "Part %d saved to %s: %s\n", (p->partno + 1), filename, err ? "failed" : "ok");
             }
             else
             {
-                p->saveXML(p->loaded_file);
-                fprintf(stderr, "Part %d saved to %s\n", (p->partno + 1), p->loaded_file);
+                err = p->saveXML(p->loaded_file);
+                fprintf(stderr, "Part %d saved to %s: %s\n", (p->partno + 1), p->loaded_file, err ? "failed" : "ok");
             }
+            if (err)
+                d.reply("/alert", "s",
+                        "Failed To Save File, please check file permissions");
         }},
     //{"kit#16::T:F", "::Enables or disables kit item", 0,
     //    [](const char *m, RtData &d) {