1 files changed, 152 insertions, 0 deletions
diff --git a/libplanfahr/lpf-trip.c b/libplanfahr/lpf-trip.c
new file mode 100644
index 0000000..aa874db
--- /dev/null
+++ b/libplanfahr/lpf-trip.c
@@ -0,0 +1,152 @@
+/*
+ * lpf-loc.c: a trip via public transport
+ *
+ * Copyright (C) 2014 Guido Günther
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+ *
+ * Author: Guido Günther <agx@sigxcpu.org>
+ */
+
+#include <glob.h>
+#include <string.h>
+#include <math.h>
+
+#include <glib.h>
+#include <glib/gprintf.h>
+#include <gmodule.h>
+
+#include "lpf-trip.h"
+#include "lpf-loc.h"
+#include "lpf-priv.h"
+
+enum {
+    LPF_TRIP_PROP_0 = 0,
+    LPF_TRIP_PROP_PARTS,
+};
+
+/**
+ * SECTION:lpf-trip
+ * @short_description: A trip via public transport
+ *
+ * A #LpfTrip represents a trip. It consists of several #LpfTripParts each with a start
+ * and end location.
+ */
+
+G_DEFINE_TYPE (LpfTrip, lpf_trip, G_TYPE_OBJECT)
+#define GET_PRIVATE(o) \
+    (G_TYPE_INSTANCE_GET_PRIVATE ((o), LPF_TYPE_TRIP, LpfTripPrivate))
+
+typedef struct _LpfTripPrivate LpfTripPrivate;
+struct _LpfTripPrivate {
+    GSList *parts;
+};
+
+static void
+lpf_trip_set_property (GObject *object,
+                      guint property_id,
+                      const GValue *value,
+                      GParamSpec *pspec)
+{
+    LpfTrip *self = LPF_TRIP (object);
+    LpfTripPrivate *priv = GET_PRIVATE(self);
+
+    switch (property_id) {
+    case LPF_TRIP_PROP_PARTS:
+        priv->parts = g_value_get_pointer(value);
+        break;
+
+    default:
+        /* We don't have any other property... */
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+        break;
+    }
+}
+
+static void
+lpf_trip_get_property (GObject *object,
+                      guint property_id,
+                      GValue *value,
+                      GParamSpec *pspec)
+{
+    LpfTrip *self = LPF_TRIP (object);
+    LpfTripPrivate *priv = GET_PRIVATE(self);
+
+    switch (property_id) {
+    case LPF_TRIP_PROP_PARTS:
+        g_value_set_pointer (value, priv->parts);
+        break;
+
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+        break;
+    }
+}
+
+
+static void
+lpf_trip_dispose(GObject *object)
+{
+    GObjectClass *parent_class = G_OBJECT_CLASS (lpf_trip_parent_class);
+
+    if (parent_class->dispose != NULL)
+        parent_class->dispose (object);
+}
+
+
+static void
+lpf_trip_finalize (GObject *object)
+{
+    LpfTrip *self = LPF_TRIP (object);
+    LpfTripPrivate *priv = GET_PRIVATE (self);
+    GObjectClass *parent_class = G_OBJECT_CLASS (lpf_trip_parent_class);
+
+    g_slist_free_full (priv->parts, g_object_unref);
+
+    if (parent_class->finalize != NULL)
+        parent_class->finalize (object);
+}
+
+
+static void
+lpf_trip_class_init (LpfTripClass *klass)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+    object_class->dispose = lpf_trip_dispose;
+    object_class->finalize = lpf_trip_finalize;
+    g_type_class_add_private (klass, sizeof (LpfTripPrivate));
+
+    object_class->set_property = lpf_trip_set_property;
+    object_class->get_property = lpf_trip_get_property;
+
+
+/**
+ * LpfTrip:parts: (type GSList(LpfTripPart))
+ *
+ * The parts of a trip as #LpfTripPart.
+ */
+    g_object_class_install_property (object_class,
+                                     LPF_TRIP_PROP_PARTS,
+                                     g_param_spec_pointer ("parts",
+                                                           "trip parts",
+                                                           "The parts of the trip",
+                                                           G_PARAM_CONSTRUCT | G_PARAM_READWRITE));
+}
+
+static void
+lpf_trip_init (LpfTrip *self)
+{
+}