X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=telegps%2FTeleGPSStatus.java;fp=telegps%2FTeleGPSStatus.java;h=fd66b279fddc87609c1a998cfea44d8c8d0d07e9;hp=0000000000000000000000000000000000000000;hb=2fa7785f9efdefaf0fc2fa8e0b03c85047613b84;hpb=9b3516419981967a1c6ab956269139977ac368ca

diff --git a/telegps/TeleGPSStatus.java b/telegps/TeleGPSStatus.java
new file mode 100644
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--- /dev/null
+++ b/telegps/TeleGPSStatus.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 org.altusmetrum.telegps;
+
+import java.awt.*;
+import javax.swing.*;
+import org.altusmetrum.altoslib_4.*;
+import org.altusmetrum.altosuilib_2.*;
+
+public class TeleGPSStatus extends JComponent implements AltosFlightDisplay {
+	GridBagLayout	layout;
+
+	public class FlightValue {
+		JLabel		label;
+		JTextField	value;
+
+		void show(AltosState state, AltosListenerState listener_state) {}
+
+		void reset() {
+			value.setText("");
+		}
+
+		void set_font() {
+			label.setFont(AltosUILib.status_font);
+			value.setFont(AltosUILib.status_font);
+		}
+
+		void setVisible(boolean visible) {
+			label.setVisible(visible);
+			value.setVisible(visible);
+		}
+
+		public FlightValue (GridBagLayout layout, int x, String text) {
+			GridBagConstraints	c = new GridBagConstraints();
+			c.insets = new Insets(5, 5, 5, 5);
+			c.anchor = GridBagConstraints.CENTER;
+			c.fill = GridBagConstraints.BOTH;
+			c.weightx = 1;
+			c.weighty = 1;
+
+			label = new JLabel(text);
+			label.setFont(AltosUILib.status_font);
+			label.setHorizontalAlignment(SwingConstants.CENTER);
+			c.gridx = x; c.gridy = 0;
+			layout.setConstraints(label, c);
+			add(label);
+
+			value = new JTextField("");
+			value.setFont(AltosUILib.status_font);
+			value.setHorizontalAlignment(SwingConstants.CENTER);
+			c.gridx = x; c.gridy = 1;
+			layout.setConstraints(value, c);
+			add(value);
+		}
+	}
+
+	class Call extends FlightValue {
+		void show(AltosState state, AltosListenerState listener_state) {
+			value.setText(state.callsign);
+			if (state.callsign == null)
+				setVisible(false);
+			else
+				setVisible(true);
+		}
+		public Call (GridBagLayout layout, int x) {
+			super (layout, x, "Callsign");
+		}
+	}
+
+	Call call;
+
+	class Serial extends FlightValue {
+		void show(AltosState state, AltosListenerState listener_state) {
+			if (state.serial == AltosLib.MISSING)
+				value.setText("none");
+			else
+				value.setText(String.format("%d", state.serial));
+		}
+		public Serial (GridBagLayout layout, int x) {
+			super (layout, x, "Serial");
+		}
+	}
+
+	Serial serial;
+
+	class RSSI extends FlightValue {
+		void show(AltosState state, AltosListenerState listener_state) {
+			value.setText(String.format("%d", state.rssi()));
+			if (state.rssi == AltosLib.MISSING)
+				setVisible(false);
+			else
+				setVisible(true);
+		}
+		public RSSI (GridBagLayout layout, int x) {
+			super (layout, x, "RSSI");
+		}
+	}
+
+	RSSI rssi;
+
+	class LastPacket extends FlightValue {
+		void show(AltosState state, AltosListenerState listener_state) {
+			long secs = (System.currentTimeMillis() - state.received_time + 500) / 1000;
+			value.setText(String.format("%d", secs));
+		}
+		public LastPacket(GridBagLayout layout, int x) {
+			super (layout, x, "Age");
+		}
+	}
+
+	LastPacket last_packet;
+
+	public void reset () {
+		call.reset();
+		serial.reset();
+		rssi.reset();
+		last_packet.reset();
+	}
+
+	public void set_font () {
+		call.set_font();
+		serial.set_font();
+		rssi.set_font();
+		last_packet.set_font();
+	}
+
+	public void show (AltosState state, AltosListenerState listener_state) {
+		call.show(state, listener_state);
+		serial.show(state, listener_state);
+		rssi.show(state, listener_state);
+		last_packet.show(state, listener_state);
+	}
+
+	public int height() {
+		Dimension d = layout.preferredLayoutSize(this);
+		return d.height;
+	}
+
+	public TeleGPSStatus() {
+		layout = new GridBagLayout();
+
+		setLayout(layout);
+
+		call = new Call(layout, 0);
+		serial = new Serial(layout, 1);
+		rssi = new RSSI(layout, 4);
+		last_packet = new LastPacket(layout, 5);
+	}
+}