1 files changed, 116 insertions, 0 deletions
diff --git a/calendar/calendar.c b/calendar/calendar.c
new file mode 100644
index 0000000000..8725d96081
--- /dev/null
+++ b/calendar/calendar.c
@@ -0,0 +1,116 @@
+/*
+ * Calendar manager object
+ *
+ * This keeps track of a given calendar.  Eventually this will abtract everything
+ * related to getting calendars/saving calendars locally or to a remote Calendar Service
+ *
+ * Copyright (C) 1998 the Free Software Foundation
+ *
+ * Authors:
+ *   Miguel de Icaza (miguel@gnu.org)
+ *   Federico Mena (federico@gimp.org)
+ *
+ */
+#include "calobj.h"
+#include "calendar.h"
+
+Calendar *
+calendar_new (char *title)
+{
+	Calendar *cal;
+
+	cal = g_new0 (Calendar, 1);
+	cal->title = g_strdup (title);
+
+	return cal;
+}
+
+void
+calendar_add_object (Calendar *cal, iCalObject *obj)
+{
+	switch (obj->type){
+	case ICAL_EVENT:
+		cal->events = g_list_prepend (cal->events, obj);
+		break;
+
+	case ICAL_TODO:
+		cal->todo = g_list_prepend (cal->todo, obj);
+		break;
+
+	case ICAL_JOURNAL:
+		cal->journal = g_list_prepend (cal->journal, obj);
+		break;
+	default:
+		g_assert_not_reached ();
+	}
+}
+
+void
+calendar_remove_object (Calendar *cal, iCalObject *obj)
+{
+	switch (obj->type){
+	case ICAL_EVENT:
+		cal->events = g_list_remove (cal->events, obj);
+		break;
+
+	case ICAL_TODO:
+		cal->todo = g_list_remove (cal->todo, obj);
+		break;
+
+	case ICAL_JOURNAL:
+		cal->journal = g_list_remove (cal->journal, obj);
+		break;
+	default:
+		g_assert_not_reached ();
+	}
+}
+
+void
+calendar_destroy (Calendar *cal)
+{
+	g_list_foreach (cal->events, ical_object_destroy, NULL);
+	g_list_free (cal->events);
+	
+	g_list_foreach (cal->todo, ical_object_destroy, NULL);
+	g_list_free (cal->todo);
+	
+	g_list_foreach (cal->journal, ical_object_destroy, NULL);
+	g_list_free (cal->journal);
+
+	if (cal->title)
+		g_free (cal->title);
+	if (cal->filename)
+		g_free (cal->filename);
+	
+	g_free (cal);
+}
+
+static GList *
+calendar_get_objects_in_range (GList *objects, time_t start, time_t end)
+{
+	GList *new_events = 0;
+
+	for (; objects; objects = objects->next){
+		iCalObject *object = objects->data;
+		
+		if ((start <= object->dtstart) && (end >= object->dtend))
+			new_events = g_list_prepend (new_events, object);
+	}
+}
+
+GList *
+calendar_get_events_in_range (Calendar *cal, time_t start, time_t end)
+{
+	calendar_get_objects_in_range (cal->events, start, end);
+}
+
+GList *
+calendar_get_todo_in_range (Calendar *cal, time_t start, time_t end)
+{
+	calendar_get_objects_in_range (cal->todo, start, end);
+}
+GList *
+calendar_get_journal_in_range (Calendar *cal, time_t start, time_t end)
+{
+	calendar_get_objects_in_range (cal->journal, start, end);
+}