Aniadida vista

src/Controlador.java

@@ -0,0 +1,4 @@
+
+public class Controlador {
+
+}

src/Modelo.java

@@ -2,6 +2,7 @@
 import java.sql.Connection;
 import java.sql.DriverManager;
 import java.sql.PreparedStatement;
+import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.time.LocalDate;
@@ -42,5 +43,63 @@ public class Modelo {
 		}
 	}
 	
+	public ResultSet obtenerTransacciones() {
+		String query = "select * " + 
+				"from transacciones;";
+		ResultSet ret = null; 
+		try {
+			PreparedStatement stmt = this.connection.prepareStatement(query);
+			ret = stmt.executeQuery();
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return ret;
+	}
+	
+	public void eliminartransaccion(String nombre) {
+		String query ="delete from transacciones" + 
+				"where nombre=?;"; 
+		try {
+			PreparedStatement stmt = this.connection.prepareStatement(query);
+			stmt.setString(1, nombre);
+			stmt.executeUpdate();
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+	
+	public void modificarTransaccion(String nombreViejo, String nombre, float dinero, LocalDate fecha) {
+		String query ="update transacciones" + 
+				"set nombre=?, dinero=?, fecha=?"+
+				"where nombre=?;";
+		try {
+			PreparedStatement stmt = this.connection.prepareStatement(query);
+			stmt.setString(1, nombre);
+			stmt.setFloat(2, dinero);
+			stmt.setString(3, fecha.toString());
+			stmt.setString(4, nombreViejo);
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+	
+	public ResultSet buscarTransaccion(String nombre) {
+		String query = "select * " + 
+				"from transacciones" + 
+				"where nombre=?;";
+		ResultSet ret = null; 
+		try {
+			PreparedStatement stmt = this.connection.prepareStatement(query);
+			stmt.setString(1, nombre);
+			ret = stmt.executeQuery();
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return ret;
+	}
 	
 }

src/Vista.java

@@ -0,0 +1,64 @@
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+
+import javax.swing.JButton;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+
+public class Vista extends JPanel{
+	JTextField textoNombre;
+	JTextField textoDinero;
+	JTextField textoFecha;
+	JTextField insertarNombre;
+	JTextField insertarDinero;
+	JTextField insertarFecha;
+	JButton mostrarTodo;
+	JButton aniadir;
+	JButton editar;
+	
+	public Vista() {
+		this.setLayout(new GridBagLayout());
+		GridBagConstraints constrain = new GridBagConstraints();
+		this.textoNombre = new JTextField("nombre");
+		this.textoNombre.setEditable(false);
+		constrain.gridx = 0;
+		constrain.gridy = 0;
+		this.add(this.textoNombre, constrain);
+		this.textoDinero = new JTextField("dinero");
+		this.textoDinero.setEditable(false);
+		constrain.gridx = 1;
+		constrain.gridy = 0;
+		this.add(this.textoDinero, constrain);
+		this.textoFecha = new JTextField("fecha");
+		this.textoFecha.setEditable(false);
+		constrain.gridx = 2;
+		constrain.gridy = 0;
+		this.add(this.textoFecha, constrain);
+		
+		this.insertarNombre = new JTextField("nombre");
+		constrain.gridx = 0;
+		constrain.gridy = 1;
+		this.add(this.insertarNombre, constrain);
+		this.insertarDinero = new JTextField("dinero");
+		constrain.gridx = 1;
+		constrain.gridy = 1;
+		this.add(this.insertarDinero, constrain);
+		this.insertarFecha = new JTextField("fecha");
+		constrain.gridx = 2;
+		constrain.gridy = 1;
+		this.add(this.insertarFecha, constrain);
+		
+		this.aniadir = new JButton("aniadir");
+		constrain.gridx = 0;
+		constrain.gridy = 2;
+		this.add(this.aniadir, constrain);
+		this.editar = new JButton("editar");
+		constrain.gridx = 1;
+		constrain.gridy = 2;
+		this.add(this.editar, constrain);
+		this.mostrarTodo = new JButton("mostrar todo");
+		constrain.gridx = 2;
+		constrain.gridy = 2;
+		this.add(this.mostrarTodo, constrain);
+	}
+}