i18n: rework of the system + French translation

[jvcard.git] / src / be / nikiroo / jvcard / tui / Main.java

diff --git a/src/be/nikiroo/jvcard/tui/Main.java b/src/be/nikiroo/jvcard/tui/Main.java
index 8e34e00b1e51a430ae93e8a29f4da07a232be61c..a0357bec89e4c0a59ee19899d0d8bbb32cd9723d 100644 (file)
--- a/src/be/nikiroo/jvcard/tui/Main.java
+++ b/src/be/nikiroo/jvcard/tui/Main.java
@@ -5,6 +5,8 @@ import java.io.IOException;
 import java.util.LinkedList;
 import java.util.List;
 
+import be.nikiroo.jvcard.i18n.Trans;
+import be.nikiroo.jvcard.i18n.Trans.StringId;
 import be.nikiroo.jvcard.tui.panes.FileList;
 
 import com.googlecode.lanterna.TextColor;
@@ -14,6 +16,7 @@ import com.googlecode.lanterna.gui2.EmptySpace;
 import com.googlecode.lanterna.gui2.MultiWindowTextGUI;
 import com.googlecode.lanterna.gui2.Window;
 import com.googlecode.lanterna.gui2.table.Table;
+import com.googlecode.lanterna.input.KeyStroke;
 import com.googlecode.lanterna.screen.Screen;
 import com.googlecode.lanterna.screen.TerminalScreen;
 import com.googlecode.lanterna.terminal.DefaultTerminalFactory;
@@ -31,13 +34,58 @@ public class Main {
        public static final String APPLICATION_TITLE = "jVcard";
        public static final String APPLICATION_VERSION = "1.0-beta1-dev";
 
+       static private Trans transService;
+
+       /**
+        * Translate the given {@link StringId}.
+        * 
+        * @param id
+        *            the ID to translate
+        * 
+        * @return the translation
+        */
+       static public String trans(StringId id) {
+
+               if (transService == null)
+                       return "";
+
+               return transService.trans(id);
+       }
+
+       /**
+        * Translate the given {@link KeyStroke}.
+        * 
+        * @param key
+        *            the key to translate
+        * 
+        * @return the translation
+        */
+       static public String trans(KeyStroke key) {
+               if (transService == null)
+                       return "";
+
+               return transService.trans(key);
+       }
+
+       /**
+        * Start the application.
+        * 
+        * @param args
+        *            the parameters (see --help to know hich are supported)
+        */
        public static void main(String[] args) {
                Boolean textMode = null;
                boolean noMoreParams = false;
                boolean filesTried = false;
 
+               // get the "system default" language to help translate the --help
+               // message if needed
+               String language = null;
+               transService = new Trans(null);
+
                List<File> files = new LinkedList<File>();
-               for (String arg : args) {
+               for (int index = 0; index < args.length; index++) {
+                       String arg = args[index];
                        if (!noMoreParams && arg.equals("--")) {
                                noMoreParams = true;
                        } else if (!noMoreParams && arg.equals("--help")) {
@@ -46,6 +94,7 @@ public class Main {
                                                                + "Usable switches:\n"
                                                                + "\t--: stop looking for switches\n"
                                                                + "\t--help: this here thingy\n"
+                                                               + "\t--lang LANGUAGE: choose the language, for instance en_GB\n"
                                                                + "\t--tui: force pure text mode even if swing treminal is available\n"
                                                                + "\t--gui: force swing terminal mode\n"
                                                                + "\t--noutf: force non-utf8 mode if you need it\n"
@@ -59,6 +108,11 @@ public class Main {
                                textMode = false;
                        } else if (!noMoreParams && arg.equals("--noutf")) {
                                UiColors.getInstance().setUnicode(false);
+                       } else if (!noMoreParams && arg.equals("--lang")) {
+                               index++;
+                               if (index < args.length)
+                                       language = args[index];
+                               transService = new Trans(language);
                        } else {
                                filesTried = true;
                                files.addAll(open(arg));
@@ -82,23 +136,6 @@ public class Main {
                        ioe.printStackTrace();
                        System.exit(2);
                }
-
-               /*
-                * String file = args.length > 0 ? args[0] : null; String file2 =
-                * args.length > 1 ? args[1] : null;
-                * 
-                * if (file == null) file =
-                * "/home/niki/workspace/rcard/utils/CVcard/test.vcf"; if (file2 ==
-                * null) file2 = "/home/niki/workspace/rcard/utils/CVcard/test.abook";
-                * 
-                * Card card = new Card(new File(file), Format.VCard21);
-                * System.out.println(card.toString());
-                * 
-                * System.out.println("\n -- PINE -- \n");
-                * 
-                * card = new Card(new File(file2), Format.Abook);
-                * System.out.println(card.toString(Format.Abook));
-                */
        }
 
        /**