Database Implemented

Conways-Game-of-Life.iml

@@ -7,5 +7,6 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="h2-1.4.200" level="project" />
   </component>
 </module>

src/data/database/DataBase.java

@@ -0,0 +1,124 @@
+package data.database;
+
+import java.sql.*;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DataBase {
+
+    private Connection connection;
+    private Statement statement;
+
+    public void connect(){
+        try {
+            connection = DriverManager.getConnection("jdbc:h2:./lib/Conway-Game-Of-Live", "sa", "");
+            statement = connection.createStatement();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void disconnect(){
+
+        try {
+            statement.close();
+            connection.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+
+    }
+
+    public void simpleSQL(String sqlStatement){
+        try {
+            statement.executeUpdate(sqlStatement);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public ResultSet resultSetSQL(String sqlStatement){
+        try {
+            return statement.executeQuery(sqlStatement);
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+
+    }
+
+    public void createTables(){
+        connect();
+
+        simpleSQL("create table gameInfo(id int not null auto_increment, name varchar, width int, height int, generation int)");
+        simpleSQL("create table gameData(id int, x int, y int)");
+
+        disconnect();
+    }
+
+    public void deleteTables(){
+        connect();
+
+        simpleSQL("drop table gameInfo");
+        simpleSQL("drop table gameData");
+
+        disconnect();
+    }
+
+    public List<String> getAllGrids(){
+
+        List<String> allGrids = new ArrayList<>();
+
+        connect();
+
+        ResultSet resultSet = resultSetSQL("select name from gameInfo");
+
+        while (true){
+            try {
+                if (!resultSet.next()) break;
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+            try {
+                allGrids.add(resultSet.getString(1));
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+        }
+
+        disconnect();
+
+        return allGrids;
+
+    }
+
+    public void saveGrid(boolean[][] grid, String gridName, int generation){
+
+        connect();
+
+        simpleSQL("insert into GAMEINFO(name, width, height, GENERATION) values ('"+gridName+"', "+grid.length+", "+grid[0].length+", "+generation+")");
+        ResultSet resultSet = resultSetSQL("select * from gameInfo order by id desc limit 1");
+
+
+        try {
+            resultSet.next();
+            int id = resultSet.getInt("id");
+
+            for (int x = 0; x < grid.length; x++) {
+                for (int y = 0; y < grid[0].length; y++) {
+                    if (grid[x][y]){
+                        simpleSQL("insert into gameData (id, x, y) values ("+id+", "+x+", "+y+")");
+                    }
+                }
+            }
+
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+
+        disconnect();
+
+    }
+
+}

src/game/Control.java

@@ -1,7 +1,10 @@
 package game;
 
+import data.database.DataBase;
 import gui.GUI;
 
+import java.sql.ResultSet;
+import java.util.List;
 import java.util.concurrent.ThreadLocalRandom;
 
 import static java.lang.Math.round;
@@ -10,6 +13,7 @@ public class Control {
 
     private GUI gui;
     private Clock clock;
+    private DataBase dataBase;
 
     private int xSize, ySize, cellCount, gen;
 
@@ -28,6 +32,7 @@ public class Control {
 
         clock = new Clock(this, gui);
         gui = new GUI(this);
+        dataBase = new DataBase();
         gui.createMenuWindow();
 
     }
@@ -422,8 +427,12 @@ public class Control {
             resetCells();
             syncCells();
 
+            int counter = ((gen - wantedtGen) / wantedtGen ) + 1;
+
             for (int i = 0; i < wantedtGen; i++) {
                 nextGenLight();
+                gen = gen - counter;
+                gui.updateGameWindowTitle(gen);
 
             }
 
@@ -434,6 +443,10 @@ public class Control {
             multipleGenSkip(wantedtGen - gen);
         }
     }
+
+    public List<String> getAllGrids(){
+        return dataBase.getAllGrids();
+    }
 }
 
 

src/gui/GUI.java

@@ -7,6 +7,8 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
+import java.sql.ResultSet;
+import java.util.List;
 
 public class GUI {
 
@@ -176,5 +178,9 @@ public class GUI {
         return controlWindow;
     }
 
+    public List<String> getAllGrids(){
+        return control.getAllGrids();
+    }
+
 
 }

src/gui/MenuWindow.java

@@ -306,6 +306,10 @@ public class MenuWindow {
         addComboBoxEntry(modeBox, "Blinker");
         addComboBoxEntry(modeBox, "Toad");
 
+        for (int i = 0; i < gui.getAllGrids().size(); i++){
+            addComboBoxEntry(modeBox, gui.getAllGrids().get(i));
+        }
+
         modeName = new JLabel("Select Figure: ");
         modeName.setBounds(50, 250, 200, 30);
         modeName.setFont(text);

src/main/Main.java

@@ -1,6 +1,7 @@
 package main;
 
 
+import data.database.DataBase;
 import game.Control;
 
 public class Main {
@@ -12,8 +13,29 @@ public class Main {
 
 
     public static void main(String[] args) {
-        Control control = new Control();
+//        Control control = new Control();
-        control.start();
+//        control.start();
+        DataBase dataBase = new DataBase();
+        dataBase.deleteTables();
+        dataBase.createTables();
+
+
+//        boolean[][] cells = new boolean[44][66];
+//
+//        for (int x = 0; x < 6; x++) {
+//            for (int y = 0; y < 6; y++) {
+//                cells[x][y] = false;
+//            }
+//        }
+//
+//
+//        cells[3][3] = true;
+//
+//        dataBase.saveGrid(cells, "whoa", 88);
+//
+//        System.out.println(dataBase.getAllGrids());
+
+
     }