Make `dimension' output some things as it works.

1 files changed, 39 insertions, 0 deletions

diff --git a/dimension/progressbar.c b/dimension/progressbar.c
new file mode 100644
index 0000000..ac5f899
--- /dev/null
+++ b/dimension/progressbar.c
@@ -0,0 +1,39 @@
+/*************************************************************************
+ * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com>               *
+ *                                                                       *
+ * This file is part of Dimension.                                       *
+ *                                                                       *
+ * Dimension is free software; you can redistribute it and/or modify it  *
+ * under the terms of the GNU General Public License as published by the *
+ * Free Software Foundation; either version 3 of the License, or (at     *
+ * your option) any later version.                                       *
+ *                                                                       *
+ * Dimension is distributed in the hope that it will be useful, but      *
+ * WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ * General Public License for more details.                              *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "progressbar.h"
+#include <stdio.h>
+
+void
+dmnsn_progressbar(const char *str, const dmnsn_progress *progress)
+{
+  const unsigned int increments = 32;
+  unsigned int i;
+
+  printf("%s|", str);
+  fflush(stdout);
+  for (i = 0; i < increments; ++i) {
+    dmnsn_wait_progress(progress, ((double)(i + 1))/increments);
+
+    printf("=");
+    fflush(stdout);
+  }
+  printf("|\n");
+  fflush(stdout);
+}