1 files changed, 107 insertions, 0 deletions
diff --git a/lib/gtk-experiment-widgets/gtk-experiment-navigator.c b/lib/gtk-experiment-widgets/gtk-experiment-navigator.c
new file mode 100644
index 0000000..b37cb4f
--- /dev/null
+++ b/lib/gtk-experiment-widgets/gtk-experiment-navigator.c
@@ -0,0 +1,107 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <assert.h>
+
+#include <gtk/gtk.h>
+#include <experiment-reader.h>
+
+#include "gtk-experiment-navigator.h"
+
+static void gtk_experiment_navigator_class_init(GtkExperimentNavigatorClass *klass);
+static void gtk_experiment_navigator_init(GtkExperimentNavigator *klass);
+
+static inline void select_time(GtkExperimentNavigator *navi, gint64 selected_time);
+
+enum {
+	TIME_SELECTED_SIGNAL,
+	LAST_SIGNAL
+};
+static guint gtk_experiment_navigator_signals[LAST_SIGNAL] = {0};
+
+enum {
+	COL_SECTION_NAME,
+	COL_TIME,
+	NUM_COLS
+};
+
+GType
+gtk_experiment_navigator_get_type(void)
+{
+	static GType type = 0;
+
+	if (!type) {
+		/* FIXME: destructor needed */
+		const GTypeInfo info = {
+			sizeof(GtkExperimentNavigatorClass),
+			NULL, /* base_init */
+			NULL, /* base_finalize */
+			(GClassInitFunc)gtk_experiment_navigator_class_init,
+			NULL, /* class_finalize */
+			NULL, /* class_data */
+			sizeof(GtkExperimentNavigator),
+			0,    /* n_preallocs */
+			(GInstanceInitFunc)gtk_experiment_navigator_init,
+		};
+
+		type = g_type_register_static(GTK_TYPE_TREE_VIEW,
+					      "GtkExperimentNavigator", &info, 0);
+	}
+
+	return type;
+}
+
+static void
+gtk_experiment_navigator_class_init(GtkExperimentNavigatorClass *klass)
+{
+	gtk_experiment_navigator_signals[TIME_SELECTED_SIGNAL] =
+		g_signal_new("time-selected",
+			     G_TYPE_FROM_CLASS(klass),
+			     G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
+			     G_STRUCT_OFFSET(GtkExperimentNavigatorClass, time_selected),
+			     NULL, NULL,
+			     g_cclosure_marshal_VOID__LONG, G_TYPE_NONE,
+			     1, G_TYPE_INT64);
+}
+
+static void
+gtk_experiment_navigator_init(GtkExperimentNavigator *klass)
+{
+	GtkTreeView *view = GTK_TREE_VIEW(klass);
+
+	/* TODO */
+}
+
+static inline void
+select_time(GtkExperimentNavigator *navi, gint64 selected_time)
+{
+	g_signal_emit(navi, gtk_experiment_navigator_signals[TIME_SELECTED_SIGNAL], 0,
+		      selected_time);
+}
+
+/*
+ * API
+ */
+
+GtkWidget *
+gtk_experiment_navigator_new(void)
+{
+	return GTK_WIDGET(g_object_new(GTK_TYPE_EXPERIMENT_NAVIGATOR, NULL));
+}
+
+gboolean
+gtk_experiment_navigator_load(GtkExperimentNavigator *navi,
+			      ExperimentReader *exp)
+{
+	/* TODO */
+	return TRUE;
+}
+
+gboolean
+gtk_experiment_navigator_load_filename(GtkExperimentNavigator *navi,
+				       const gchar *exp)
+{
+	/* TODO */
+	return TRUE;
+}