init commit (imported from personal account)

src/Settings.java

@@ -0,0 +1,52 @@
+package src;
+import java.util.Scanner;
+import java.io.File;
+
+/**
+ * A class solely to store user settings relating to default behaviors,
+ * difficulty, filepaths, and more.
+ *
+ * These user settings are stored in a {TBD} file located at {TBD}.
+ */
+public class Settings {
+    private int newFileProperties;
+    private String defaultDirectory;
+
+    public Settings() {
+        // TODO: Read in a file from the master default directory and populate
+        // settings, effectively toggles. If the file does not exist,
+        // populate it with the following values (possibly in .json).
+        newFileProperties = 0;
+        defaultDirectory = "~/AppData/Local/sudoku/";
+    }
+
+    /**
+     * New File Properties is a configurable setting, where the following
+     * values are allowable:
+     *      0 - Load the last opened .sdku file, default behavior
+     *      1 - Create a new, blank .sdku file
+     *      2 - Create a new, random .sdku file
+     *
+     * @return int
+     */
+    public int getNewFileProperties() {
+        return newFileProperties;
+    }
+
+    /**
+     * The Default Directory is a configurable setting, where the user can
+     * specify a default directory to store .sdku files. This is useful for
+     * eliminating the need for user input for file operations.
+     *
+     * By default, the value will be "~/.config/sudoku/" on MacOS and Linux.
+     * On Windows, the value will be "~/AppData/Local/sudoku/".
+     *
+     * NOTE: This does not change the location that the settings file may
+     * be located in. This must be located at {TBD}.
+     *
+     * @return String
+     */
+    public String getDefaultDirectory() {
+        return defaultDirectory;
+    }
+}