X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=ao-tools%2Faltosui%2FAltosUI.java;h=ca587b257ee81236fd564fa3c3fd796e0b153582;hb=0ea75761416bff299233991e961ba25b6c7dcf89;hp=3aaeb888380c5400caed334476238da980e166a6;hpb=9941b05a1d03dafd6cd899b5fe999ed769efb1d6;p=fw%2Faltos

diff --git a/ao-tools/altosui/AltosUI.java b/ao-tools/altosui/AltosUI.java
index 3aaeb888..ca587b25 100644
--- a/ao-tools/altosui/AltosUI.java
+++ b/ao-tools/altosui/AltosUI.java
@@ -70,8 +70,22 @@ public class AltosUI extends JFrame {
 
 	public AltosVoice voice = new AltosVoice();
 
+	public static boolean load_library(Frame frame) {
+		if (!AltosDevice.load_library()) {
+			JOptionPane.showMessageDialog(frame,
+						      String.format("No AltOS library in \"%s\"",
+								    System.getProperty("java.library.path","<undefined>")),
+						      "Cannot load device access library",
+						      JOptionPane.ERROR_MESSAGE);
+			return false;
+		}
+		return true;
+	}
+
 	public AltosUI() {
 
+		load_library(null);
+
 		String[] statusNames = { "Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
 		Object[][] statusData = { { "0", "pad", "-50", "0" } };