Create altosuilib to share code between altosui and micropeak

Need to convert altosui to using it, but that shouldn't be hard

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 93 insertions, 0 deletions

diff --git a/altosuilib/AltosUILib.java b/altosuilib/AltosUILib.java
new file mode 100644
index 00000000..717678ba
--- /dev/null
+++ b/altosuilib/AltosUILib.java
@@ -0,0 +1,93 @@
+/*
+ * 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.altosuilib;
+
+import java.awt.*;
+import libaltosJNI.*;
+
+import org.altusmetrum.AltosLib.*;
+
+public class AltosUILib extends AltosLib {
+
+	static final int tab_elt_pad = 5;
+
+	static Font label_font;
+	static Font value_font;
+	static Font status_font;
+	static Font table_label_font;
+	static Font table_value_font;
+
+	final static int font_size_small = 1;
+	final static int font_size_medium = 2;
+	final static int font_size_large = 3;
+
+	static void set_fonts(int size) {
+		int	brief_size;
+		int	table_size;
+		int	status_size;
+
+		switch (size) {
+		case font_size_small:
+			brief_size = 16;
+			status_size = 18;
+			table_size = 11;
+			break;
+		default:
+		case font_size_medium:
+			brief_size = 22;
+			status_size = 24;
+			table_size = 14;
+			break;
+		case font_size_large:
+			brief_size = 26;
+			status_size = 30;
+			table_size = 17;
+			break;
+		}
+		label_font = new Font("Dialog", Font.PLAIN, brief_size);
+		value_font = new Font("Monospaced", Font.PLAIN, brief_size);
+		status_font = new Font("SansSerif", Font.BOLD, status_size);
+		table_label_font = new Font("SansSerif", Font.PLAIN, table_size);
+		table_value_font = new Font("Monospaced", Font.PLAIN, table_size);
+	}
+
+	static final int text_width = 20;
+
+	static public boolean initialized = false;
+	static public boolean loaded_library = false;
+
+	public static boolean load_library() {
+		if (!initialized) {
+			try {
+				System.loadLibrary("altos");
+				libaltos.altos_init();
+				loaded_library = true;
+			} catch (UnsatisfiedLinkError e) {
+				try {
+					System.loadLibrary("altos64");
+					libaltos.altos_init();
+					loaded_library = true;
+				} catch (UnsatisfiedLinkError e2) {
+					loaded_library = false;
+				}
+			}
+			initialized = true;
+		}
+		return loaded_library;
+	}
+}