theme things

1 files changed, 43 insertions, 0 deletions

diff --git a/src/main/java/io/polyfrost/oneconfig/themes/Themes.java b/src/main/java/io/polyfrost/oneconfig/themes/Themes.java
index 7ba8097..7bff29c 100644
--- a/src/main/java/io/polyfrost/oneconfig/themes/Themes.java
+++ b/src/main/java/io/polyfrost/oneconfig/themes/Themes.java
@@ -1,4 +1,47 @@
 package io.polyfrost.oneconfig.themes;
 
+import io.polyfrost.oneconfig.OneConfig;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+
 public class Themes {
+    public static Theme activeTheme;
+    public static final Logger themeLog = LogManager.getLogger("OneConfig Themes");
+
+    /**
+     * Return a list of all available themes in the directory.
+     * @return list of themes
+     */
+    public static List<File> getThemes() {
+        FilenameFilter filter = (dir, name) -> name.endsWith(".zip");
+        return Arrays.asList(Objects.requireNonNull(OneConfig.themesDir.listFiles(filter)));
+    }
+
+    /**
+     * Return the active theme instance.
+     */
+    public static Theme getActiveTheme() {
+        return activeTheme;
+    }
+
+    /**
+     * Open a new theme in the window, and restart the GUI.
+     * @param theme Theme file to open
+     */
+    public static void openTheme(File theme) {
+        try {
+            activeTheme = new Theme(theme);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        // TODO restart gui
+    }
+
 }