Only update mean/max depths with computed ones if they are way off

[ext/subsurface.git] / main.c

diff --git a/main.c b/main.c
index 186088bd4f95dd3450e33dc84079963da2267f91..5a047bb09a58882244235f6838a409c8ce4e5cff 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <string.h>
 #include <stdlib.h>
 #include <time.h>
 
@@ -25,7 +26,32 @@ static int sortfn(const void *_a, const void *_b)
  */
 static void report_dives(void)
 {
+       int i;
+
        qsort(dive_table.dives, dive_table.nr, sizeof(struct dive *), sortfn);
+
+       for (i = 1; i < dive_table.nr; i++) {
+               struct dive **pp = &dive_table.dives[i-1];
+               struct dive *prev = pp[0];
+               struct dive *dive = pp[1];
+               struct dive *merged;
+
+               if (prev->when + prev->duration.seconds < dive->when)
+                       continue;
+
+               merged = try_to_merge(prev, dive);
+               if (!merged)
+                       continue;
+
+               free(prev);
+               free(dive);
+               *pp = merged;
+               dive_table.nr--;
+               memmove(pp+1, pp+2, sizeof(*pp)*(dive_table.nr - i));
+
+               /* Redo the new 'i'th dive */
+               i--;
+       }
 }
 
 static void parse_argument(const char *arg)
@@ -96,7 +122,7 @@ static void file_save(GtkWidget *w, gpointer data)
        if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
                char *filename;
                filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-               printf("Save: '%s'\n", filename);
+               save_dives(filename);
                g_free(filename);
        }
        gtk_widget_destroy(dialog);