From 1234694eb903b204488ddc7cb30bcfe34bf1e677 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sun, 17 May 2009 01:29:06 -0700
Subject: [PATCH] Clear table, reset log on disconnect

---
 aoview/aoview.h         | 8 ++++++++
 aoview/aoview_log.c     | 3 ++-
 aoview/aoview_monitor.c | 2 ++
 aoview/aoview_table.c   | 6 ++++++
 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/aoview/aoview.h b/aoview/aoview.h
index a3214128..f584045f 100644
--- a/aoview/aoview.h
+++ b/aoview/aoview.h
@@ -109,6 +109,9 @@ aoview_usbdev_free(struct usbdev *usbdev);
 void
 aoview_state_notify(struct aostate *state);
 
+void
+aoview_state_new(void);
+
 void
 aoview_state_init(GladeXML *xml);
 
@@ -142,6 +145,9 @@ aoview_log_get_serial(void);
 void
 aoview_log_printf(char *format, ...);
 
+void
+aoview_log_new(void);
+
 void
 aoview_table_start(void);
 
@@ -154,5 +160,7 @@ aoview_table_finish(void);
 void
 aoview_table_init(GladeXML *xml);
 
+void
+aoview_table_clear(void);
 
 #endif /* _AOVIEW_H_ */
diff --git a/aoview/aoview_log.c b/aoview/aoview_log.c
index 623c5aa6..a9300f61 100644
--- a/aoview/aoview_log.c
+++ b/aoview/aoview_log.c
@@ -52,7 +52,7 @@ aoview_log_configure(GtkWidget *widget, gpointer data)
 	gtk_widget_hide(GTK_WIDGET(chooser));
 }
 
-static void
+void
 aoview_log_new(void)
 {
 	if (aoview_log_file) {
@@ -60,6 +60,7 @@ aoview_log_new(void)
 		aoview_log_file = NULL;
 	}
 	aoview_log_failed = 0;
+	aoview_state_new();
 }
 
 static void
diff --git a/aoview/aoview_monitor.c b/aoview/aoview_monitor.c
index ba2e9df7..5c2daaa5 100644
--- a/aoview/aoview_monitor.c
+++ b/aoview/aoview_monitor.c
@@ -31,6 +31,8 @@ aoview_monitor_disconnect(void)
 		aoview_serial_close(monitor_serial);
 		monitor_serial = NULL;
 	}
+	aoview_table_clear();
+	aoview_log_new();
 }
 
 static void
diff --git a/aoview/aoview_table.c b/aoview/aoview_table.c
index e55f8f50..b3fc6a47 100644
--- a/aoview/aoview_table.c
+++ b/aoview/aoview_table.c
@@ -51,6 +51,12 @@ aoview_table_finish(void)
 	gtk_tree_view_columns_autosize(dataview);
 }
 
+void
+aoview_table_clear(void)
+{
+	gtk_tree_view_set_model(dataview, NULL);
+}
+
 void
 aoview_table_init(GladeXML *xml)
 {
-- 
2.30.2