1 files changed, 56 insertions, 0 deletions
diff --git a/src/com/pkrandom/newgui/ROMFilter.java b/src/com/pkrandom/newgui/ROMFilter.java
new file mode 100644
index 0000000..68f7c55
--- /dev/null
+++ b/src/com/pkrandom/newgui/ROMFilter.java
@@ -0,0 +1,56 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.pkrandom.newgui;
+
+/*----------------------------------------------------------------------------*/
+/*-- ROMFilter.java - a file filter for the various games which can be      --*/
+/*--                  randomized with this program.                         --*/
+/*--                                                                        --*/
+/*--  Part of "Universal Pokemon Randomizer ZX" by the UPR-ZX team          --*/
+/*--  Pokemon and any associated names and the like are                     --*/
+/*--  trademark and (C) Nintendo 1996-2020.                                 --*/
+/*--                                                                        --*/
+/*--  The custom code written here is licensed under the terms of the GPL:  --*/
+/*--                                                                        --*/
+/*--  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, either version 3 of the License, or     --*/
+/*--  (at your option) any later version.                                   --*/
+/*--                                                                        --*/
+/*--  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, see <http://www.gnu.org/licenses/>.  --*/
+/*----------------------------------------------------------------------------*/
+
+import javax.swing.filechooser.FileFilter;
+import java.io.File;
+
+public class ROMFilter extends FileFilter {
+
+    @Override
+    public boolean accept(File arg0) {
+        if (arg0.isDirectory()) {
+            return true; // needed to allow directory navigation
+        }
+        String filename = arg0.getName();
+        if (!filename.contains(".")) {
+            return false;
+        }
+        String extension = arg0.getName().substring(arg0.getName().lastIndexOf('.') + 1).toLowerCase();
+        return extension.equals("gb") || extension.equals("sgb") || extension.equals("gbc")
+                || extension.equals("gba") || extension.equals("nds")
+                || extension.equals("3ds") || extension.equals("cci") || extension.equals("cxi") || extension.equals("cia") || extension.equals("app");
+    }
+
+    @Override
+    public String getDescription() {
+        return "Nintendo GB(C/A)/(3)DS ROM File (*.gb,*.sgb,*.gbc,*.gba,*.nds,*.3ds,*.cci,*.cxi,*.cia,*.app)";
+    }
+
+}