X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=telegps%2FTeleGPS.java;h=7117443632dcfa9553a706be58dba74fefaef2a2;hp=d30d8dc53e632b6e98d4a75ec295275501fab4e3;hb=d550c3b3eccbb0283c588b5df69edb2e9b44b4cc;hpb=71715337eb532a1fbe1a753240e7417d5223489f

diff --git a/telegps/TeleGPS.java b/telegps/TeleGPS.java
index d30d8dc5..71174436 100644
--- a/telegps/TeleGPS.java
+++ b/telegps/TeleGPS.java
@@ -26,7 +26,10 @@ import java.util.*;
 import org.altusmetrum.altoslib_4.*;
 import org.altusmetrum.altosuilib_2.*;
 
-public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFontListener, ActionListener {
+public class TeleGPS
+	extends AltosUIFrame
+	implements AltosFlightDisplay, AltosFontListener, AltosUnitsListener, ActionListener
+{
 
 	static String[] telegps_icon_names = {
 		"/telegps-16.png",
@@ -126,13 +129,14 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 			display.reset();
 	}
 
-	public void set_font() {
+	public void font_size_changed(int font_size) {
 		for (AltosFlightDisplay display : displays)
-			display.set_font();
+			display.font_size_changed(font_size);
 	}
 
-	public void font_size_changed(int font_size) {
-		set_font();
+	public void units_changed(boolean imperial_units) {
+		for (AltosFlightDisplay display : displays)
+			display.units_changed(imperial_units);
 	}
 
 	public void show(AltosState state, AltosListenerState listener_state) {
@@ -242,6 +246,16 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 	}
 
 	void graph() {
+		AltosDataChooser chooser;
+		chooser = new AltosDataChooser(this);
+		AltosStateIterable states = chooser.runDialog();
+		if (states == null)
+			return;
+		try {
+			new TeleGPSGraphUI(states, chooser.file());
+		} catch (InterruptedException ie) {
+		} catch (IOException ie) {
+		}
 	}
 
 	void flash() {
@@ -341,13 +355,22 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 
 	static int	number_of_windows;
 
+	static public void add_window() {
+		++number_of_windows;
+	}
+
+	static public void subtract_window() {
+		--number_of_windows;
+		if (number_of_windows == 0)
+			System.exit(0);
+	}
+
 	private void close() {
 		AltosUIPreferences.unregister_font_listener(this);
+		AltosPreferences.unregister_units_listener(this);
 		setVisible(false);
 		dispose();
-		--number_of_windows;
-		if (number_of_windows == 0)
-			System.exit(0);
+		subtract_window();
 	}
 
 	private void add_menu(JMenu menu, String label, String action) {
@@ -430,6 +453,7 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 		setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 
 		AltosUIPreferences.register_font_listener(this);
+		AltosPreferences.register_units_listener(this);
 
 		addWindowListener(new WindowAdapter() {
 				@Override
@@ -441,7 +465,7 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 		pack();
 		setVisible(true);
 
-		++number_of_windows;
+		add_window();
 
 		status_update = new TeleGPSStatusUpdate(telegps_status);
 
@@ -479,6 +503,18 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 		return new AltosReplayReader(states.iterator(), file);
 	}
 
+	static boolean process_graph(File file) {
+		AltosStateIterable states = record_iterable(file);
+		if (states == null)
+			return false;
+		try {
+			new TeleGPSGraphUI(states, file);
+		} catch (Exception e) {
+			return false;
+		}
+		return true;
+	}
+
 	static boolean process_replay(File file) {
 		AltosReplayReader new_reader = replay_file(file);
 		if (new_reader == null)
@@ -562,10 +598,11 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 			else {
 				File file = new File(args[i]);
 				switch (process) {
+				case process_none:
 				case process_graph:
-					++errors;
+					if (!process_graph(file))
+						++errors;
 					break;
-				case process_none:
 				case process_replay:
 					if (!process_replay(file))
 						++errors;
@@ -587,14 +624,14 @@ public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFo
 		}
 		if (errors != 0)
 			System.exit(errors);
-		if (!any_created) {
+		if (number_of_windows == 0) {
 			java.util.List<AltosDevice> devices = AltosUSBDevice.list(AltosLib.product_basestation);
 			if (devices != null)
 				for (AltosDevice device : devices) {
 					new TeleGPS(device);
 					any_created = true;
 				}
-			if (!any_created)
+			if (number_of_windows == 0)
 				new TeleGPS();
 		}
 	}