From: Nick Bowler <nbowler@draconx.ca>
Date: Mon, 21 Mar 2011 13:40:38 +0000 (-0400)
Subject: upkg: Print object properties in info mode.
X-Git-Url: http://git.draconx.ca/gitweb/upkg.git/commitdiff_plain/bb5f99272ae78a2ddc07e0a54025baab39d84c49

upkg: Print object properties in info mode.
---

diff --git a/src/upkg.c b/src/upkg.c
index 16f16b2..5766e8b 100644
--- a/src/upkg.c
+++ b/src/upkg.c
@@ -264,7 +264,7 @@ static int package_list(GTypeModule *pkg, long parent)
 	}
 }
 
-static int export_info(GTypeModule *pkg, unsigned long idx)
+static int object_info(GTypeModule *pkg, unsigned long idx)
 {
 	struct upkg *upkg = U_PKG(pkg)->pkg;
 	const struct upkg_export *export;
@@ -276,6 +276,43 @@ static int export_info(GTypeModule *pkg, unsigned long idx)
 	class = upkg_export_class(upkg, idx, &package);
 	printf(" (%s.%s)\n", package, class);
 
+	if (verbose >= 1) {
+		GParamSpec **props;
+		GObject *obj;
+		GType type;
+		unsigned n;
+
+		type = u_object_module_get_class(package, class);
+		if (!type) {
+			printf("  (unknown class)\n");
+			return 0;
+		}
+
+		obj = g_object_new(type, NULL);
+
+		if (u_object_deserialize(obj, upkg, idx) != 0) {
+			g_object_unref(obj);
+			return -1;
+		}
+
+		props = g_object_class_list_properties(G_OBJECT_GET_CLASS(obj), &n);
+		for (unsigned i = 0; i < n; i++) {
+			GValue val = {0};
+			char *valstr;
+
+			printf("  %s: ", props[i]->name);
+			fflush(stdout);
+
+			g_value_init(&val, props[i]->value_type);
+			g_object_get_property(obj, props[i]->name, &val);
+			valstr = g_strdup_value_contents(&val);
+			printf("%s\n", valstr);
+		}
+		free(props);
+
+		g_object_unref(obj);
+	}
+
 	return 0;
 }
 
@@ -400,7 +437,7 @@ static int process_object(int mode, const char *objname)
 		if (current < 0)
 			ret = package_info(U_PKG(pkg)->pkg);
 		else
-			ret = export_info(pkg, current);
+			ret = object_info(pkg, current);
 		break;
 	case MODE_LIST:
 		ret = package_list(pkg, current+1);