From bc6f91210d3f4a7cd8b23bbcdb5fa80db74c8ef2 Mon Sep 17 00:00:00 2001
From: Kaj-Michael Lang <milang@onion.tal.org>
Date: Thu, 28 Jun 2007 15:39:33 +0300
Subject: [PATCH] Add DOP information text label.

---
 src/gps-panels.c | 12 ++++++++----
 src/ui-common.c  |  4 ++++
 src/ui-common.h  |  4 +++-
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/gps-panels.c b/src/gps-panels.c
index dd2e07c..9d37568 100644
--- a/src/gps-panels.c
+++ b/src/gps-panels.c
@@ -36,6 +36,7 @@ if (_gps.fix < 2) {
 	gtk_label_set_label(GTK_LABEL(_text_lon), " --- ");
 	gtk_label_set_label(GTK_LABEL(_text_speed), " --- ");
 	gtk_label_set_label(GTK_LABEL(_text_alt), " --- ");
+	gtk_label_set_label(GTK_LABEL(_text_dop), "0/0/0");
 } else {
 	gfloat speed = _gps.speed * UNITS_CONVERT[_units];
 
@@ -74,6 +75,11 @@ if (_gps.fix < 2) {
 	}
 	gtk_label_set_label(GTK_LABEL(_text_alt), buffer);
 	g_free(buffer);
+
+	/* DOP */
+	buffer = g_strdup_printf("%.1f/%.1f/%.1f", _gps.hdop, _gps.vdop, _gps.pdop);
+	gtk_label_set_label(GTK_LABEL(_text_dop), buffer);
+	g_free(buffer);
 }
 
 /* refresh sat panel */
@@ -262,10 +268,8 @@ if (widget->allocation.width > widget->allocation.height) {
 	xoffset = 0;
 	yoffset = (widget->allocation.height - widget->allocation.width) / 2;
 }
-pango_font_description_set_size(_heading_panel_fontdesc,
-				12 * PANGO_SCALE);
-pango_layout_set_font_description(_heading_panel_layout,
-				  _heading_panel_fontdesc);
+pango_font_description_set_size(_heading_panel_fontdesc, 12 * PANGO_SCALE);
+pango_layout_set_font_description(_heading_panel_layout, _heading_panel_fontdesc);
 pango_layout_set_alignment(_heading_panel_layout, PANGO_ALIGN_CENTER);
 
 text = g_strdup_printf("%3.0f°", _gps.heading);
diff --git a/src/ui-common.c b/src/ui-common.c
index b5d8b63..0c827d7 100644
--- a/src/ui-common.c
+++ b/src/ui-common.c
@@ -970,6 +970,10 @@ void mapper_init(gint argc, gchar ** argv)
 	gtk_widget_set_size_request(GTK_WIDGET(_text_alt), -1, 30);
 	gtk_box_pack_start(GTK_BOX(vbox), _text_alt, FALSE, TRUE, 0);
 
+	_text_dop = gtk_label_new(" --- ");
+	gtk_widget_set_size_request(GTK_WIDGET(_text_dop), -1, 30);
+	gtk_box_pack_start(GTK_BOX(vbox), _text_dop, FALSE, TRUE, 0);
+
 	label = gtk_label_new(" ");
 	gtk_widget_set_size_request(GTK_WIDGET(label), -1, 10);
 	gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 0);
diff --git a/src/ui-common.h b/src/ui-common.h
index 9e1d059..9519773 100644
--- a/src/ui-common.h
+++ b/src/ui-common.h
@@ -41,8 +41,10 @@ GtkWidget *_text_lat;
 GtkWidget *_text_lon;
 GtkWidget *_text_speed;
 GtkWidget *_text_alt;
-GtkWidget *_sat_panel;
+GtkWidget *_text_dop;
 GtkWidget *_text_time;
+
+GtkWidget *_sat_panel;
 GtkWidget *_heading_panel;
 
 GtkWidget *_sat_details_panel;
-- 
2.39.5