X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosLanded.java;fp=altosui%2FAltosLanded.java;h=d34efe6dbcfb8f2a7540754809bcfb4df77e790c;hb=28d621c5885953afe3b7435e582b80b75314506e;hp=0000000000000000000000000000000000000000;hpb=6d0098e497ee2d9a1d1113bf3fb907dd48bdcf80;p=fw%2Faltos

diff --git a/altosui/AltosLanded.java b/altosui/AltosLanded.java
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+++ b/altosui/AltosLanded.java
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+/*
+ * Copyright © 2010 Keith Packard <keithp@keithp.com>
+ *
+ * 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; version 2 of the License.
+ *
+ * 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, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package altosui;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import javax.swing.filechooser.FileNameExtensionFilter;
+import javax.swing.table.*;
+import java.io.*;
+import java.util.*;
+import java.text.*;
+import java.util.prefs.*;
+import java.util.concurrent.LinkedBlockingQueue;
+
+public class AltosLanded extends JComponent implements AltosFlightDisplay {
+	GridBagLayout	layout;
+	Font		label_font;
+	Font		value_font;
+
+	public class LandedValue {
+		JLabel		label;
+		JTextField	value;
+		void show(AltosState state, int crc_errors) {}
+
+		void reset() {
+			value.setText("");
+		}
+
+		void show(String format, double v) {
+			value.setText(String.format(format, v));
+		}
+
+		public LandedValue (GridBagLayout layout, int y, String text) {
+			GridBagConstraints	c = new GridBagConstraints();
+			c.weighty = 1;
+
+			label = new JLabel(text);
+			label.setFont(label_font);
+			label.setHorizontalAlignment(SwingConstants.LEFT);
+			c.gridx = 0; c.gridy = y;
+			c.insets = new Insets(10, 10, 10, 10);
+			c.anchor = GridBagConstraints.WEST;
+			c.weightx = 0;
+			c.fill = GridBagConstraints.VERTICAL;
+			layout.setConstraints(label, c);
+			add(label);
+
+			value = new JTextField(Altos.text_width);
+			value.setFont(value_font);
+			value.setHorizontalAlignment(SwingConstants.RIGHT);
+			c.gridx = 1; c.gridy = y;
+			c.anchor = GridBagConstraints.WEST;
+			c.weightx = 1;
+			c.fill = GridBagConstraints.BOTH;
+			layout.setConstraints(value, c);
+			add(value);
+		}
+	}
+
+	String pos(double p, String pos, String neg) {
+		String	h = pos;
+		if (p < 0) {
+			h = neg;
+			p = -p;
+		}
+		int deg = (int) Math.floor(p);
+		double min = (p - Math.floor(p)) * 60.0;
+		return String.format("%s %4d° %9.6f", h, deg, min);
+	}
+
+	class Lat extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			if (state.gps != null)
+				value.setText(pos(state.gps.lat,"N", "S"));
+			else
+				value.setText("???");
+		}
+		public Lat (GridBagLayout layout, int y) {
+			super (layout, y, "Latitude");
+		}
+	}
+
+	Lat lat;
+
+	class Lon extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			if (state.gps != null)
+				value.setText(pos(state.gps.lon,"E", "W"));
+			else
+				value.setText("???");
+		}
+		public Lon (GridBagLayout layout, int y) {
+			super (layout, y, "Longitude");
+		}
+	}
+
+	Lon lon;
+
+	class Bearing extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			if (state.from_pad != null)
+				show("%3.0f°", state.from_pad.bearing);
+			else
+				value.setText("???");
+		}
+		public Bearing (GridBagLayout layout, int y) {
+			super (layout, y, "Bearing");
+		}
+	}
+
+	Bearing bearing;
+
+	class Distance extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			if (state.from_pad != null)
+				show("%6.0f m", state.from_pad.distance);
+			else
+				value.setText("???");
+		}
+		public Distance (GridBagLayout layout, int y) {
+			super (layout, y, "Distance");
+		}
+	}
+
+	Distance distance;
+
+	class Height extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			show("%6.0f m", state.max_height);
+		}
+		public Height (GridBagLayout layout, int y) {
+			super (layout, y, "Maximum Height");
+		}
+	}
+
+	Height	height;
+
+	class Speed extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			show("%6.0f m/s", state.max_speed);
+		}
+		public Speed (GridBagLayout layout, int y) {
+			super (layout, y, "Maximum Speed");
+		}
+	}
+
+	Speed	speed;
+
+	class Accel extends LandedValue {
+		void show (AltosState state, int crc_errors) {
+			show("%6.0f m/s²", state.max_acceleration);
+		}
+		public Accel (GridBagLayout layout, int y) {
+			super (layout, y, "Maximum Acceleration");
+		}
+	}
+
+	Accel	accel;
+
+	public void reset() {
+		lat.reset();
+		lon.reset();
+		bearing.reset();
+		distance.reset();
+		height.reset();
+		speed.reset();
+		accel.reset();
+	}
+
+	public void show(AltosState state, int crc_errors) {
+		bearing.show(state, crc_errors);
+		distance.show(state, crc_errors);
+		lat.show(state, crc_errors);
+		lon.show(state, crc_errors);
+		height.show(state, crc_errors);
+		speed.show(state, crc_errors);
+		accel.show(state, crc_errors);
+	}
+
+	public AltosLanded() {
+		layout = new GridBagLayout();
+
+		label_font = new Font("Dialog", Font.PLAIN, 22);
+		value_font = new Font("Monospaced", Font.PLAIN, 22);
+		setLayout(layout);
+
+		/* Elements in descent display */
+		bearing = new Bearing(layout, 0);
+		distance = new Distance(layout, 1);
+		lat = new Lat(layout, 2);
+		lon = new Lon(layout, 3);
+		height = new Height(layout, 4);
+		speed = new Speed(layout, 5);
+		accel = new Accel(layout, 6);
+	}
+}