From a412682a4b62412551483edfe489a1f7313caac8 Mon Sep 17 00:00:00 2001
From: Joshua Davidson <joshuadavidson2000@gmail.com>
Date: Fri, 11 Aug 2017 01:49:48 -0400
Subject: [PATCH] A3XX: New system for notifying about aircraft updates

---
 AircraftConfig/acconfig.nas |  22 ++++++-
 AircraftConfig/update.xml   | 115 ++++++++++++++++++++++++++++++++++++
 revision.txt                |   2 +-
 3 files changed, 137 insertions(+), 2 deletions(-)
 create mode 100644 AircraftConfig/update.xml

diff --git a/AircraftConfig/acconfig.nas b/AircraftConfig/acconfig.nas
index fd28db65..52cb806c 100644
--- a/AircraftConfig/acconfig.nas
+++ b/AircraftConfig/acconfig.nas
@@ -79,6 +79,8 @@ failReset();
 setprop("/systems/acconfig/autoconfig-running", 0);
 setprop("/systems/acconfig/spinning", 0);
 setprop("/systems/acconfig/spin", "-");
+setprop("/systems/acconfig/new-revision", "");
+setprop("/systems/acconfig/out-of-date", 0);
 var main_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/main/dialog", "Aircraft/A320Family/AircraftConfig/main.xml");
 var welcome_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/welcome/dialog", "Aircraft/A320Family/AircraftConfig/welcome.xml");
 var ps_load_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/psload/dialog", "Aircraft/A320Family/AircraftConfig/psload.xml");
@@ -88,12 +90,30 @@ var help_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/help/dialog", "Aircraft/
 var fbw_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/fbw/dialog", "Aircraft/A320Family/AircraftConfig/fbw.xml");
 var fail_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/fail/dialog", "Aircraft/A320Family/AircraftConfig/fail.xml");
 var about_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/about/dialog", "Aircraft/A320Family/AircraftConfig/about.xml");
+var update_dlg = gui.Dialog.new("sim/gui/dialogs/acconfig/update/dialog", "Aircraft/A320Family/AircraftConfig/update.xml");
 spinning.start();
 init_dlg.open();
 
+http.load("https://raw.githubusercontent.com/it0uchpods/A320Family/master/revision.txt").done(func(r) setprop("/systems/acconfig/new-revision", r.response));
+var revisionFile = (getprop("/sim/aircraft-dir")~"/revision.txt");
+var current_revision = io.readfile(revisionFile);
+
+setlistener("/systems/acconfig/new-revision", func {
+	if (getprop("/systems/acconfig/new-revision") > current_revision) {
+		setprop("/systems/acconfig/out-of-date", 1);
+	} else {
+		setprop("/systems/acconfig/out-of-date", 0);
+	}
+});
+
 setlistener("/sim/signals/fdm-initialized", func {
 	init_dlg.close();
-	welcome_dlg.open();
+	if (getprop("/systems/acconfig/out-of-date") == 1) {
+		update_dlg.open();
+		print("The A320Family is out of date!");
+	} else {
+		welcome_dlg.open();
+	}
 	spinning.stop();
 });
 
diff --git a/AircraftConfig/update.xml b/AircraftConfig/update.xml
new file mode 100644
index 00000000..180304d1
--- /dev/null
+++ b/AircraftConfig/update.xml
@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!--
+#######################################
+# Copyright (c) A3XX Development Team #
+#######################################
+-->
+
+<!-- A3XX Aircraft Config Dialog -->
+
+
+<PropertyList>
+
+	<name>aircraft-config-update</name>
+	<layout>vbox</layout>
+	<color>
+		<red>0.5</red>
+		<green>0</green>
+		<blue>0</blue>
+		<alpha>1</alpha>
+	</color>
+
+    <group>
+        <layout>hbox</layout>
+        <text>
+            <halign>left</halign>
+            <label>Out of Date!</label>
+        </text>
+        <button>
+			<color>
+				<red>0.7</red>
+				<green>0</green>
+				<blue>0</blue>
+				<alpha>1</alpha>
+			</color>
+            <halign>right</halign>
+            <pref-width>20</pref-width>
+            <pref-height>20</pref-height>
+            <legend>X</legend>
+            <key>Esc</key>
+            <binding>
+                <command>dialog-close</command>
+            </binding>
+        </button>
+    </group>
+	
+    <hrule/>
+	
+		<group>
+			<layout>vbox</layout>
+			
+			<text>
+				<halign>center</halign>
+				<label>Attention: Your A320Family is out of date! This means you are missing out on bugfixes, and new features!</label>
+			</text>
+			<text>
+				<halign>center</halign>
+				<label>You can continue for now, but it is highly recommended to download the latest version by the button below.</label>
+			</text>
+			<text>
+				<halign>center</halign>
+				<label>You will need to restart FlightGear, and install the latest.zip file.</label>
+			</text>
+			
+		</group>
+		
+	    <hrule/>
+	
+		<group>
+			<layout>hbox</layout>
+			
+			<button>
+				<color>
+					<red>0</red>
+					<green>0.5</green>
+					<blue>0</blue>
+					<alpha>1</alpha>
+				</color>
+				<halign>center</halign>
+				<legend>Download Update</legend>
+				<pref-width>220</pref-width>
+				<binding>
+					<command>open-browser</command>
+					<path>https://www.github.com/it0uchpods/A320Family/archive/master.zip</path>
+				</binding>
+				<binding>
+					<command>exit</command>
+				</binding>
+				<binding>
+					<command>dialog-close</command>
+				</binding>
+			</button>
+			<button>
+				<color>
+					<red>0.7</red>
+					<green>0</green>
+					<blue>0</blue>
+					<alpha>1</alpha>
+				</color>
+				<halign>center</halign>
+				<legend>Remind Me Later</legend>
+				<pref-width>220</pref-width>
+				<binding>
+					<command>nasal</command>
+					<script>
+					acconfig.welcome_dlg.open();
+					</script>
+				</binding>
+				<binding>
+					<command>dialog-close</command>
+				</binding>
+			</button>
+		</group>
+	
+</PropertyList>
diff --git a/revision.txt b/revision.txt
index 1eb0c5e1..2a915b96 100644
--- a/revision.txt
+++ b/revision.txt
@@ -1 +1 @@
-1443
+1443
\ No newline at end of file