1 files changed, 90 insertions, 0 deletions
diff --git a/src/ld-symbol-category.c b/src/ld-symbol-category.c
new file mode 100644
index 0000000..8bfe419
--- /dev/null
+++ b/src/ld-symbol-category.c
@@ -0,0 +1,90 @@
+/*
+ * ld-symbol-category.c
+ *
+ * This file is a part of logdiag.
+ * Copyright Přemysl Janouch 2010. All rights reserved.
+ *
+ * See the file LICENSE for licensing information.
+ *
+ */
+
+#include <gtk/gtk.h>
+
+#include "config.h"
+
+#include "ld-symbol-library.h"
+#include "ld-symbol-category.h"
+#include "ld-symbol.h"
+
+
+/**
+ * SECTION:ld-symbol-category
+ * @short_description: A category of symbols.
+ * @see_also: #LdSymbol, #LdSymbolLibrary
+ *
+ * #LdSymbolCategory represents a category of #LdSymbol objects.
+ */
+
+G_DEFINE_TYPE (LdSymbolCategory, ld_symbol_category, G_TYPE_OBJECT);
+
+static void
+ld_symbol_category_finalize (GObject *gobject);
+
+
+static void
+ld_symbol_category_class_init (LdSymbolCategoryClass *klass)
+{
+	GObjectClass *object_class;
+
+	object_class = G_OBJECT_CLASS (klass);
+	object_class->finalize = ld_symbol_category_finalize;
+}
+
+static void
+ld_symbol_category_init (LdSymbolCategory *self)
+{
+	/* TODO: use _new_full, correct equal and specify destroy functions. */
+	/* XXX: How's the situation with subcategory names and symbol names
+	 *      within the same hashtable?
+	 */
+	self->children = g_hash_table_new (g_str_hash, g_str_equal);
+}
+
+static void
+ld_symbol_category_finalize (GObject *gobject)
+{
+	LdSymbolCategory *self;
+
+	self = LD_SYMBOL_CATEGORY (gobject);
+
+	if (self->name)
+		g_free (self->name);
+	if (self->image_path)
+		g_free (self->image_path);
+
+	g_object_unref (self->parent);
+	g_hash_table_destroy (self->children);
+
+	/* Chain up to the parent class. */
+	G_OBJECT_CLASS (ld_symbol_category_parent_class)->finalize (gobject);
+}
+
+/**
+ * ld_symbol_category_new:
+ * @parent: The parent library for this category.
+ *
+ * Create an instance.
+ */
+LdSymbolCategory *
+ld_symbol_category_new (LdSymbolLibrary *parent)
+{
+	LdSymbolCategory *cat;
+
+	cat = g_object_new (LD_TYPE_SYMBOL_CATEGORY, NULL);
+
+	cat->parent = parent;
+	g_object_ref (parent);
+
+	return cat;
+}
+