change BaseMenu to BaseView

app/src/main/java/gui/Main.java

@@ -5,15 +5,10 @@ import gui.menu.StateMachine;
 import imgui.ImGui;
 import imgui.app.Application;
 import imgui.app.Configuration;
-import sudoku.MultiDoku;
-import sudoku.SudokuFactory;
 
 public class Main extends Application {
 
-    // temp thing
-    private static final int SUDOKU_SIZE = 3;
     private final StateMachine stateMachine = new StateMachine();
-    private SudokuRenderer renderer;
 
     @Override
     protected void configure(Configuration config) {
@@ -24,16 +19,13 @@ public class Main extends Application {
     protected void initImGui(Configuration config) {
         super.initImGui(config);
         ImGui.getIO().getFonts().addFontFromFileTTF("comic.ttf", 50.0f);
-        MultiDoku doku = SudokuFactory.createBasicEmptySquareSudoku(SUDOKU_SIZE);
-        renderer = new SudokuRenderer(doku.getSubGrid(0));
         stateMachine.pushState(new MainMenu(stateMachine));
     }
 
     @Override
     public void process() {
-        renderer.render();
         stateMachine.render();
-        ImGui.showDemoWindow();
+        // ImGui.showDemoWindow();
     }
 
     public static void main(String[] args) {