added flags

diylc/diylc-core/src/org/diylc/lang/TranslateUtil.java

@@ -125,11 +125,29 @@ public class TranslateUtil {
     return missing;
   }
 
-  public static List<String> getAvailableLanguages() {
+  public static Map<String, Map<String, String>> getAvailableLanguages() {
     try (Stream<Path> walk = Files.walk(Paths.get(LANG_DIR))) {
-
-      return walk.filter(Files::isRegularFile).map(x -> x.getFileName().toString().replaceFirst("[.][^.]+$", ""))
+      Map<String, Map<String, String>> res = new HashMap<String, Map<String, String>>();
+      List<String> files = walk.filter(Files::isRegularFile).map(x -> x.getFileName().toString())
           .collect(Collectors.toList());
+      for (String file : files) {
+        String key = file.replaceFirst("[.][^.]+$", "");
+        Map<String, String> details = new HashMap<String, String>();
+        try (Stream<String> stream = Files.lines(
+            Paths.get(LANG_DIR + File.separator + file), StandardCharsets.UTF_8)) {
+          stream.forEach(s -> {
+            if (s.contains("=")) {
+              String[] parts = s.split("=");
+              if (parts.length == 2)
+                details.put(parts[0].toLowerCase().trim(), parts[1].trim());
+            }
+          });
+        } catch (IOException e) {
+          LOG.error("Error loading language file", e);
+        }
+        res.put(key, details);
+      }
+      return res;
     } catch (IOException e) {
       LOG.error("Error fetching available languages");
       return null;

diylc/diylc-swing/dict.txt

@@ -45,7 +45,6 @@ G-D-S     JFET
 G-D-S     MOSFET
 G-S-D     JFET
 G-S-D     MOSFET
-Idioma
 Italiano
 NPN
 Nederlands

diylc/diylc-swing/lang/Deutsch.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=germany
+#end-internal
 (Building Blocks)|(Bausteine)
 (Favorites)|(Favoriten)
 (Recently Used)|(Kürzlich verwendet)

diylc/diylc-swing/lang/English.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=usa
+#end-internal
 (Building Blocks)
 (Favorites)
 (Recently Used)

diylc/diylc-swing/lang/Español.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=spain
+#end-internal
 (Building Blocks)|(Bloques de construcción)
 (Favorites)|(Favoritos)
 (Recently Used)|(Recientemente usado)

diylc/diylc-swing/lang/Français.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=france
+#end-internal
 (Building Blocks)|(Blocs de construction)
 (Favorites)|(Favoris)
 (Recently Used)|(Récemment utilisé)

diylc/diylc-swing/lang/Italiano.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=italy
+#end-internal
 (Building Blocks)|(Building Blocks)
 (Favorites)|(Preferiti)
 (Recently Used)|(Usato di recente)

diylc/diylc-swing/lang/Nederlands.txt

@@ -1,3 +1,6 @@
+#start-internal
+icon=netherlands
+#end-internal
 (Building Blocks)|(Bouwstenen)
 (Favorites)|(Favorieten)
 (Recently Used)|(Onlangs gebruikt)

diylc/diylc-swing/src/org/diylc/flags/FlagLoader.java

@@ -0,0 +1,43 @@
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC 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, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC 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 DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+package org.diylc.flags;
+
+import javax.swing.Icon;
+import javax.swing.ImageIcon;
+
+/**
+ * Loads image resources as Icons.
+ * 
+ * @author Branislav Stojkovic
+ */
+public class FlagLoader {
+
+  public static Icon getIcon(String name) {
+    java.net.URL imgURL = FlagLoader.class.getResource("flag_" + name + ".png");
+    if (imgURL != null) {
+      return new ImageIcon(imgURL, name);
+    } else {
+      System.err.println("Couldn't find file: " + name);
+      return null;
+    }
+  }
+}