Resources: now allow "--config" and external .properties files
[jvcard.git] / src / be / nikiroo / jvcard / tui / Main.java
index 8e34e00b1e51a430ae93e8a29f4da07a232be61c..6f12a2b7dba4c161daa1f6a029ea89c070ee9522 100644 (file)
@@ -2,22 +2,18 @@ package be.nikiroo.jvcard.tui;
 
 import java.io.File;
 import java.io.IOException;
+import java.lang.reflect.Field;
+import java.nio.charset.Charset;
 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.resources.Bundles;
 import be.nikiroo.jvcard.tui.panes.FileList;
 
-import com.googlecode.lanterna.TextColor;
-import com.googlecode.lanterna.gui2.BasicWindow;
-import com.googlecode.lanterna.gui2.DefaultWindowManager;
-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.screen.Screen;
-import com.googlecode.lanterna.screen.TerminalScreen;
-import com.googlecode.lanterna.terminal.DefaultTerminalFactory;
-import com.googlecode.lanterna.terminal.Terminal;
+import com.googlecode.lanterna.input.KeyStroke;
 
 /**
  * This class contains the runnable Main method. It will parse the user supplied
@@ -29,15 +25,60 @@ import com.googlecode.lanterna.terminal.Terminal;
  */
 public class Main {
        public static final String APPLICATION_TITLE = "jVcard";
-       public static final String APPLICATION_VERSION = "1.0-beta1-dev";
+       public static final String APPLICATION_VERSION = "1.0-beta2-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 <tt>--help</tt> to know which are
+        *            supported)
+        */
        public static void main(String[] args) {
                Boolean textMode = null;
                boolean noMoreParams = false;
                boolean filesTried = false;
 
-               List<File> files = new LinkedList<File>();
-               for (String arg : args) {
+               // get the "system default" language to help translate the --help
+               // message if needed
+               String language = null;
+               transService = new Trans(language);
+
+               List<String> files = new LinkedList<String>();
+               for (int index = 0; index < args.length; index++) {
+                       String arg = args[index];
                        if (!noMoreParams && arg.equals("--")) {
                                noMoreParams = true;
                        } else if (!noMoreParams && arg.equals("--help")) {
@@ -46,12 +87,13 @@ 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"
-                                                               + "\t--noutfa: force non-utf8 and no accents mode if you need it\n"
+                                                               + "\t--config DIRECTORY: force the given directory as a CONFIG_DIR\n"
                                                                + "everyhing else is either a file to open or a directory to open\n"
-                                                               + "(we will only open 1st level files in given directories)");
+                                                               + "(we will only open 1st level files in given directories)\n");
                                return;
                        } else if (!noMoreParams && arg.equals("--tui")) {
                                textMode = true;
@@ -59,12 +101,27 @@ 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 if (!noMoreParams && arg.equals("--config")) {
+                               index++;
+                               if (index < args.length) {
+                                       Bundles.setDirectory(args[index]);
+                                       transService = new Trans(language);
+                               }
                        } else {
                                filesTried = true;
                                files.addAll(open(arg));
                        }
                }
 
+               if (UiColors.getInstance().isUnicode()) {
+                       utf8();
+               }
+
                if (files.size() == 0) {
                        if (filesTried) {
                                System.exit(1);
@@ -82,23 +139,6 @@ 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));
-                */
        }
 
        /**
@@ -110,18 +150,18 @@ public class Main {
         * 
         * @return the list of opened files
         */
-       static private List<File> open(String path) {
-               List<File> files = new LinkedList<File>();
+       static private List<String> open(String path) {
+               List<String> files = new LinkedList<String>();
 
                File file = new File(path);
                if (file.exists()) {
                        if (file.isDirectory()) {
                                for (File subfile : file.listFiles()) {
                                        if (!subfile.isDirectory())
-                                               files.add(subfile);
+                                               files.add(subfile.getAbsolutePath());
                                }
                        } else {
-                               files.add(file);
+                               files.add(file.getAbsolutePath());
                        }
                } else {
                        System.err.println("File or directory not found: \"" + path + "\"");
@@ -130,35 +170,19 @@ public class Main {
                return files;
        }
 
-       static private void fullTestTable() throws IOException {
-               final Table<String> table = new Table<String>("Column 1", "Column 2",
-                               "Column 3");
-               table.getTableModel().addRow("1", "2", "3");
-               table.setSelectAction(new Runnable() {
-                       @Override
-                       public void run() {
-                               List<String> data = table.getTableModel().getRow(
-                                               table.getSelectedRow());
-                               for (int i = 0; i < data.size(); i++) {
-                                       System.out.println(data.get(i));
-                               }
-                       }
-               });
-
-               Window win = new BasicWindow();
-               win.setComponent(table);
-
-               DefaultTerminalFactory factory = new DefaultTerminalFactory();
-               Terminal terminal = factory.createTerminal();
-
-               Screen screen = new TerminalScreen(terminal);
-               screen.startScreen();
-
-               // Create gui and start gui
-               MultiWindowTextGUI gui = new MultiWindowTextGUI(screen,
-                               new DefaultWindowManager(), new EmptySpace(TextColor.ANSI.BLUE));
-               gui.addWindowAndWait(win);
-
-               screen.stopScreen();
+       /**
+        * Really, really ask for UTF-8 encoding.
+        */
+       static private void utf8() {
+               try {
+                       System.setProperty("file.encoding", "UTF-8");
+                       Field charset = Charset.class.getDeclaredField("defaultCharset");
+                       charset.setAccessible(true);
+                       charset.set(null, null);
+               } catch (SecurityException e) {
+               } catch (NoSuchFieldException e) {
+               } catch (IllegalArgumentException e) {
+               } catch (IllegalAccessException e) {
+               }
        }
 }