netdev: start on netdev aid to display network graphs

src/libsysprof-ui/sysprof-duplex-visualizer.h

@@ -0,0 +1,39 @@
+/* sysprof-duplex-visualizer.h
+ *
+ * Copyright 2019 Christian Hergert <christian@hergert.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include "sysprof-visualizer.h"
+
+G_BEGIN_DECLS
+
+#define SYSPROF_TYPE_DUPLEX_VISUALIZER (sysprof_duplex_visualizer_get_type())
+
+G_DECLARE_FINAL_TYPE (SysprofDuplexVisualizer, sysprof_duplex_visualizer, SYSPROF, DUPLEX_VISUALIZER, SysprofVisualizer)
+
+GtkWidget *sysprof_duplex_visualizer_new          (void);
+void       sysprof_duplex_visualizer_set_counters (SysprofDuplexVisualizer *self,
+                                                   guint                    rx_counter,
+                                                   guint                    tx_counter);
+void       sysprof_duplex_visualizer_set_colors   (SysprofDuplexVisualizer *self,
+                                                   const GdkRGBA           *rx_rgba,
+                                                   const GdkRGBA           *tx_rgba);
+
+G_END_DECLS