diff main.c @ 4:2f11ab3e6047

added option handling; added output for convert; commented all ratio code cause it is not really important now
author meillo@marmaro.de
date Fri, 07 Dec 2007 17:40:08 +0100
parents e359bea4c8ac
children 61e5a1727231
line wrap: on
line diff
--- a/main.c	Wed Dec 05 00:08:39 2007 +0100
+++ b/main.c	Fri Dec 07 17:40:08 2007 +0100
@@ -7,6 +7,23 @@
 
 int main (int argc, char *argv[]) {
 
+	/* printf("argc: %i\nargv[0]: %s\nargv[1]: %s\nargv[2]: %s\n", argc, argv[0], argv[1], argv[2]); */
+
+	/* commandline option handling */
+	if (argc == 2) {
+		if (strcmp(argv[1], "--version") == 0) {
+			g_print("cropper - a crop frontend for convert\nversion 0.1\nhttp://prog.marmaro.de\n");
+			return(0);
+		} else {
+			image_filename = argv[1];
+		}
+	} else {
+		g_print("usage: %s <image>\n", argv[0]);
+		return(1);
+	}
+
+
+
   gtk_set_locale ();
   gtk_init (&argc, &argv);