Ajout des travaux effectuer

23DEV1.1/TPS2/TP01/Evènements/Evènement2/Playlist.java

@@ -0,0 +1,35 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.event.MouseWheelEvent;
+import javax.swing.JComponent;
+
+
+public class Playlist extends JComponent implements MouseWheelListener
+{
+  int n = 0;
+  int x = 70;
+  protected void paintComponent(Graphics pinceau) 
+  {
+      Graphics secondPinceau = pinceau.create();
+      if (this.isOpaque()) {
+        secondPinceau.setColor(this.getBackground());
+        secondPinceau.drawRect(0, 0, getWidth(), getHeight());
+      }
+      for(int i = 0 ; i <10 ; i++)
+      {
+        secondPinceau.setColor(Color.GRAY);
+        secondPinceau.fillOval(x+10, 130, 70, 70);
+        x = x+90;
+      }
+      for(int i = 0 ; i <n ; i++)
+      {
+        secondPinceau.setColor(Color.YELLOW);
+        secondPinceau.fillOval(x+10, 130, 70, 70);
+        x = x+90;
+      }
+    }
+  public Playlist(){
+    super();
+  }
+}

23DEV1.1/TPS2/TP01/Evènements/Evènement2/TestPlaylist.java

@@ -0,0 +1,18 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class TestPlaylist
+{
+	public static void main(String[] args)
+  {
+    JFrame fenetre = new JFrame();
+    fenetre.setSize(1000, 300);
+    fenetre.setLocation(100, 100);
+    fenetre.setBackground(Color.GREY);
+    fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    Playlist p = new Playlist();
+
+    p.add();
+    fenetre.setVisible(true);
+  }
+}

23DEV1.1/TPS2/TP01/Evènements/Evènement2/TestVolume.java

@@ -0,0 +1,15 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class TestVolume
+{
+	public static void main(String[] args)
+  {
+    JFrame fenetre = new JFrame();
+    fenetre.setSize(1000, 300);
+    fenetre.setLocation(100, 100);
+    fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+  	fenetre.add(new Volume());
+    fenetre.setVisible(true);
+  }
+}

23DEV1.1/TPS2/TP01/Evènements/Evènement2/Volume.java

@@ -0,0 +1,44 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.event.MouseWheelEvent;
+import javax.swing.JComponent;
+
+
+public class Volume extends JComponent implements MouseWheelListener
+{
+  int x = 0;
+  int nbrClic = 0;
+	protected void paintComponent(Graphics pinceau) 
+	{
+      Graphics secondPinceau = pinceau.create();
+      secondPinceau.setColor(Color.DARK_GRAY);
+      secondPinceau.fillRect(0,0,this.getWidth(), this.getHeight());
+      for(int i = 0 ; i < 10 ; i++)
+      {
+        secondPinceau.setColor(Color.GRAY);
+        secondPinceau.fillOval(x, 50, 70, 70);
+        x = x+60;
+      }
+      for(int i = 0 ; i < this.nbrClic ; i++)
+      {
+        secondPinceau.setColor(Color.YELLOW);
+        secondPinceau.fillOval(x, 50, 70, 70);
+        x = x+60;
+      }
+    }
+	public void mouseWheelMoved(MouseWheelEvent evenement)
+	{
+    this.nbrClic = evenement.getWheelRotation();
+    this.repaint();
+    if(this.nbrClic>=10){
+        nbrClic++;
+    }
+    if(this.nbrClic<=0){
+        nbrClic--;
+    }
+	}
+  public Volume(){
+    super();
+  }
+}