X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=info.c;h=6d91a0f26c5704a25d800608dc2163cda20df4fb;hb=23c6a42b084fbd1affbf7cc1b3f5e94fb15d3a92;hp=efd17f896f85ec987a9c26900710087cfd3fd2fb;hpb=a39b2ee220cd23d4d6ed52f23e50fee0d4381a93;p=ext%2Fsubsurface.git

diff --git a/info.c b/info.c
index efd17f8..6d91a0f 100644
--- a/info.c
+++ b/info.c
@@ -12,6 +12,13 @@ void update_dive_info(struct dive *dive)
 	struct tm *tm;
 	char buffer[80];
 
+	if (!dive) {
+		gtk_entry_set_text(GTK_ENTRY(datetime), "no dive");
+		gtk_entry_set_text(GTK_ENTRY(depth), "");
+		gtk_entry_set_text(GTK_ENTRY(duration), "");
+		return;
+	}
+
 	tm = gmtime(&dive->when);
 	snprintf(buffer, sizeof(buffer),
 		"%04d-%02d-%02d "
@@ -44,19 +51,31 @@ GtkWidget *dive_info_frame(void)
 
 	datetime = gtk_entry_new();
 	gtk_editable_set_editable(GTK_EDITABLE(datetime), FALSE);
-
 	gtk_box_pack_start(GTK_BOX(hbox), datetime, FALSE, FALSE, 0);
 
 	depth = gtk_entry_new();
 	gtk_editable_set_editable(GTK_EDITABLE(depth), FALSE);
-
 	gtk_box_pack_start(GTK_BOX(hbox), depth, FALSE, FALSE, 0);
 
 	duration = gtk_entry_new();
 	gtk_editable_set_editable(GTK_EDITABLE(duration), FALSE);
-
 	gtk_box_pack_start(GTK_BOX(hbox), duration, FALSE, FALSE, 0);
 
+	return frame;
+}
+
+GtkWidget *extended_dive_info_frame(void)
+{
+	GtkWidget *frame;
+	GtkWidget *vbox;
+
+	frame = gtk_frame_new("Extended dive info");
+	gtk_widget_show(frame);
+
+	vbox = gtk_vbox_new(FALSE, 5);
+	gtk_container_add(GTK_CONTAINER(frame), vbox);
+
+	/* Add extended info here: name, description, yadda yadda */
 	update_dive_info(current_dive);
 	return frame;
 }