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   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package org.altusmetrum.altosuilib_11;
  20
  21 import java.awt.*;
  22 import libaltosJNI.*;
  23
  24 import org.altusmetrum.altoslib_11.*;
  25
  26 public class AltosUILib extends AltosLib {
  27
  28         public static final int tab_elt_pad = 5;
  29
  30         public static Font label_font;
  31         public static Font value_font;
  32         public static Font status_font;
  33         public static Font table_label_font;
  34         public static Font table_value_font;
  35
  36         final public static int font_size_small = 1;
  37         final public static int font_size_medium = 2;
  38         final public static int font_size_large = 3;
  39
  40         final public static int position_top_left = 0;
  41         final public static int position_top = 1;
  42         final public static int position_top_right = 2;
  43         final public static int position_left = 3;
  44         final public static int position_center = 4;
  45         final public static int position_right = 5;
  46         final public static int position_bottom_left = 6;
  47         final public static int position_bottom = 7;
  48         final public static int position_bottom_right = 8;
  49
  50         public static void set_fonts(int size) {
  51                 int     brief_size;
  52                 int     table_size;
  53                 int     status_size;
  54
  55                 switch (size) {
  56                 case font_size_small:
  57                         brief_size = 16;
  58                         status_size = 18;
  59                         table_size = 11;
  60                         break;
  61                 default:
  62                 case font_size_medium:
  63                         brief_size = 22;
  64                         status_size = 24;
  65                         table_size = 14;
  66                         break;
  67                 case font_size_large:
  68                         brief_size = 26;
  69                         status_size = 30;
  70                         table_size = 17;
  71                         break;
  72                 }
  73                 label_font = new Font("Dialog", Font.PLAIN, brief_size);
  74                 value_font = new Font("Monospaced", Font.PLAIN, brief_size);
  75                 status_font = new Font("SansSerif", Font.BOLD, status_size);
  76                 table_label_font = new Font("SansSerif", Font.PLAIN, table_size);
  77                 table_value_font = new Font("Monospaced", Font.PLAIN, table_size);
  78         }
  79
  80         static public final int text_width = 20;
  81
  82         static public boolean initialized = false;
  83         static public boolean loaded_library = false;
  84         static public boolean has_bluetooth = false;
  85
  86         static final String[] library_names_32 = { "altos", "altos32", "altos64" };
  87         static final String[] library_names_64 = { "altos", "altos64", "altos32" };
  88
  89         public static boolean load_library() {
  90                 if (!initialized) {
  91                         String model = System.getProperty("sun.arch.data.model", "missing");
  92                         boolean is_64 = false;
  93                         if (model.equals("64")) {
  94                                 is_64 = true;
  95                         } else if (model.equals("32")) {
  96                                 ;
  97                         } else {
  98                                 String arch = System.getProperty("os.arch", "missing");
  99                                 if (arch.endsWith("64"))
 100                                         is_64 = true;
 101                         }
 102                         for (String name : is_64 ? library_names_64 : library_names_32) {
 103                                 try {
 104                                         System.loadLibrary(name);
 105                                         libaltos.altos_init();
 106                                         loaded_library = true;
 107                                         break;
 108                                 } catch (UnsatisfiedLinkError e) {
 109                                         System.out.printf("Link error %s\n", e.getMessage());
 110                                         loaded_library = false;
 111                                 }
 112                         }
 113
 114                         String OS = System.getProperty("os.name");
 115
 116                         if (OS.startsWith("L") || OS.startsWith("W"))
 117                                 has_bluetooth = true;
 118
 119                         initialized = true;
 120                 }
 121                 return loaded_library;
 122         }
 123 }