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APL2.1/TP9_Evenements(suite)/Cercle.java

@@ -0,0 +1,38 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class Cercle extends JComponent{
+
+	private int volume;
+
+	public Cercle(){
+		super();
+		this.volume=0;
+	}
+
+	public void setVolume(int volume){
+		this.volume=volume;
+	}
+
+	protected void paintComponent(Graphics pinceau){
+		Graphics secondPinceau = pinceau.create();
+        if (this.isOpaque()){
+            secondPinceau.setColor(this.getBackground());
+            secondPinceau.fillRect(0, 0, this.getWidth(), this.getHeight());
+        }
+
+        secondPinceau.setColor(Color.BLACK);
+        secondPinceau.fillRect(0,0,this.getWidth(), this.getHeight());
+        
+        secondPinceau.setColor(Color.YELLOW);
+	        for(int i=0;i<this.volume;i++){
+	        	secondPinceau.fillOval(100*i,50,50,50);
+	        }
+        
+        secondPinceau.setColor(Color.GRAY);
+	        for(int i=0;i<10-this.volume;i++){
+	        	secondPinceau.fillOval(100*i+this.volume*100,50,50,50);
+	        }        
+	}
+}

APL2.1/TP9_Evenements(suite)/Ex1.java

@@ -0,0 +1,22 @@
+import javax.swing.*;
+import java.awt.*;
+ 
+public class Ex1
+{
+    public static void main(String[] args)
+    {
+        JFrame fenetre = new JFrame();
+
+        fenetre.setSize(520, 90);
+        fenetre.setLocation(100, 100);
+        fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        Volume vol = new Volume();
+        VolumeListener volListener = new VolumeListener(vol);
+
+        fenetre.add(vol, BorderLayout.CENTER);
+        fenetre.addMouseWheelListener(volListener);
+
+        fenetre.setVisible(true);
+    }
+}

APL2.1/TP9_Evenements(suite)/Ex2.java

@@ -0,0 +1,7 @@
+public class Ex2
+{
+    public static void main(String[] args)
+    {
+        Playlist pl = new Playlist();
+    }
+}

APL2.1/TP9_Evenements(suite)/Playlist.java

@@ -0,0 +1,44 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class Playlist{
+
+	public static void main(String[] args) {
+		Image logoAD=Toolkit.getDefaultToolkit().getImage("logoAD.png");
+		
+		JFrame fenetre = new JFrame("Playlist");
+			fenetre.setIconImage(logoAD);
+			fenetre.setSize(300,500);
+			fenetre.setResizable(false);
+			fenetre.setLocation(50,50);
+			fenetre.setVisible(true);
+			fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		
+		//label 
+			PlaylistListener labelListener = new PlaylistListener();
+			JLabel piste1 = new JLabel("piste1");
+				piste1.addMouseListener(labelListener);
+			JLabel piste2 = new JLabel("piste2");
+				piste2.addMouseListener(labelListener);
+			JLabel piste3 = new JLabel("piste3");
+				piste3.addMouseListener(labelListener);
+			JLabel piste4 = new JLabel("piste4");
+				piste4.addMouseListener(labelListener);
+			JLabel piste5 = new JLabel("piste5");
+				piste5.addMouseListener(labelListener);
+			JLabel piste6 = new JLabel("piste6");
+				piste6.addMouseListener(labelListener);
+			JLabel piste7 = new JLabel("piste7");
+				piste7.addMouseListener(labelListener);
+			JLabel piste8 = new JLabel("piste8");
+				piste8.addMouseListener(labelListener);
+			JLabel piste9 = new JLabel("piste9");
+				piste9.addMouseListener(labelListener);
+			JLabel piste10 = new JLabel("piste10");
+				piste10.addMouseListener(labelListener);
+
+
+
+	}
+
+}

APL2.1/TP9_Evenements(suite)/PlaylistListener.java

@@ -0,0 +1,31 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class PlaylistListener implements MouseListener {
+	private JLabel label;
+	
+
+	public void mouseClicked(MouseEvent evenement){ // un bouton cliqué
+		//SURLIGNE EN BLEU LE LABEL
+	}         
+
+	public void mouseEntered(MouseEvent evenement){ // debut du survol
+		Object objetTemp=evenement.getSource();
+		this.label=objetTemp.clone();
+		this.label.setBackground(Color.CYAN);
+	}   
+	
+	public void mouseExited(MouseEvent evenement){ // fin du survol
+		this.label.setBackground(Color.WHITE);
+	}         
+
+
+
+
+	//INUTILE DANS NOTRE CAS
+		
+		public void mousePressed(MouseEvent evenement){}          // un bouton appuyé
+		public void mouseReleased(MouseEvent evenement){}         // un bouton relâché
+
+}

APL2.1/TP9_Evenements(suite)/Volume.java

@@ -0,0 +1,28 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class Volume{
+
+	public static void main(String[] args) {
+		
+		Image logoAD=Toolkit.getDefaultToolkit().getImage("logoAD.png");
+
+		JFrame fenetre = new JFrame("Volume");
+		fenetre.setSize(1000,200);
+		fenetre.setLocation(100,500);
+		fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		fenetre.setIconImage(logoAD);
+
+		Cercle dessinCercle = new Cercle();
+
+
+		volumeListener moletteList = new volumeListener(dessinCercle);
+		fenetre.addMouseWheelListener(moletteList);
+		fenetre.add(dessinCercle);
+
+		fenetre.setVisible(true);
+		
+		
+	}
+}

APL2.1/TP9_Evenements(suite)/logoAD.svg

@@ -0,0 +1,171 @@
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+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
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APL2.1/TP9_Evenements(suite)/volumeListener.java

@@ -0,0 +1,39 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+
+public class volumeListener implements MouseWheelListener{
+
+	private int volumeValue;
+	private Cercle dessinCercle;
+
+	public volumeListener(Cercle dessinCercle){
+		this.volumeValue=0;
+		this.dessinCercle=dessinCercle;
+	}
+
+	public void mouseWheelMoved(MouseWheelEvent evenement){
+		
+		int add = this.volumeValue+evenement.getWheelRotation();
+		
+			
+			if(add>=0 && add<=10){
+				this.volumeValue=add;
+			}
+
+			if(add>10){
+				this.volumeValue=10;
+			}
+
+			if(add<0){
+				this.volumeValue=0;
+			}
+			System.out.println("Volume ="+this.volumeValue);
+
+			this.dessinCercle.setVolume(this.volumeValue);		
+
+			this.dessinCercle.repaint(); 
+		}
+	}
+
+