/* Kevin Fleming
Assignment #20
Due
Allows user to browse through housing listings
*/
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class Rentals extends Applet implements ActionListener, ItemListener {
private CheckboxGroup rent;
private Checkbox rent1To15, rent15To20, rentPlus, allrent;
private Label headerLabel1, headerLabel2, rentLabel, rents, beds, baths, address;
private Image logo, picture;
private TextField addressText, rent1Text, rent2Text, bedText, bathText;
private Font headerFont, plainFont, boldFont;
private Button search;
private Panel buttonPanel;
private Button buttons[];
public String masterAddress[] = { "1691 35th St. NW", "100 O St. NW.", "1029 37th St.", "11 P ST. NW", "1904 N ST. NW", "1208 Resevoir RD. NW", "3466 R ST. NW", "2345 Q ST. NW; APT #6 ", "4102 Foxhall NW", "1209 32nd ST. NW", "3508 Prospect ST. NW", "1459 Dent ST. NW", "2419 T ST. NW", "3456 MacArthur BLVD", "783 P ST. NW", "1287 Prospect ST. NW", "3012 R ST. NW", "1695 34th ST. NW", "1754 33rd ST. NW", "1409 38th ST. NW", "3401 S ST. NW", "1156 36th ST. NW", "1923 37th ST. NW", "1845 38th ST. NW", "3790 Q ST. NW"};
public int masterRent[] = { 1500, 1750, 2250, 1500, 900, 2000, 2500, 500, 2000, 1200, 1800, 1750, 1500, 1250, 1000, 1275, 950, 1000, 2250, 2400, 1850, 1500, 1950, 1150, 800 },
masterBed[] = { 2, 3, 4, 2, 2, 4 , 5, 1, 4, 2, 3, 4, 3, 2, 2, 2, 1, 2, 4, 5, 3, 3, 4, 2, 2},
masterBath[] = { 1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1};
public static int toggle = 0, temp, rentX, rentout, bedout, bathout;
public void init()
{
setBackground(Color.white);
logo = getImage(getDocumentBase(), "homes.jpg");
picture = getImage(getDocumentBase(), "homes.jpg");
headerFont = new Font("Times New Roman", Font.BOLD, 26);
plainFont = new Font("Times New Roman", Font.PLAIN, 14);
boldFont = new Font("Times New Roman", Font.BOLD, 14);
buttonPanel = new Panel();
buttons = new Button[2];
buttonPanel.setLayout(new GridLayout(1, buttons.length));
buttons[0] = new Button("Next House");
buttons[0].addActionListener(this);
buttons[1] = new Button("Last House");
buttons[1].addActionListener(this);
for(int i = 0; i < buttons.length; i++)
buttonPanel.add(buttons[i]);
headerLabel1 = new Label("Welcome To GSHA!");
headerLabel2 = new Label("First Let Us Know What You Are Searching For!");
add(headerLabel1);
add(headerLabel2);
setFont(boldFont);
rent = new CheckboxGroup();
rentLabel = new Label("**Click 'SEARCH' after changing rent selection**");
allrent = new Checkbox("All", rent, true);
allrent.addItemListener(this);
rent1To15 = new Checkbox("$1000 - $1499", rent, false);
rent1To15.addItemListener(this);
rent15To20 = new Checkbox("$1500 - $2000", rent, false);
rent15To20.addItemListener(this);
rentPlus = new Checkbox("$2000+", rent, false);
rentPlus.addItemListener(this);
add(allrent);
add(rent1To15);
add(rent15To20);
add(rentPlus);
add(rentLabel);
search = new Button("Search For My New Home!");
add(search);
search.addActionListener(this);
addressText = new TextField(40);
rent2Text = new TextField(15);
bedText = new TextField(15);
bathText = new TextField(15);
rents = new Label("Monthly Rent ->");
beds = new Label("Number of Bedrooms ->");
baths = new Label("Number of Bathrooms ->");
add(addressText);
add(rents);
add(rent2Text);
add(baths);
add(bathText);
add(beds);
add(bedText);
add(buttonPanel);
}
public void itemStateChanged(ItemEvent e)
{
if(e.getSource() == allrent)
rentX = 0;
else if(e.getSource() == rent1To15)
rentX = 1;
else if(e.getSource() == rent15To20)
rentX = 2;
else if(e.getSource() == rentPlus)
rentX = 3;
}
public void paint(Graphics g)
{
g.drawImage(picture, 122, 295, this);
}
public void setValue()
{
rentout = masterRent[toggle];
rent2Text.setText(Integer.toString(rentout));
bedout = masterBed[toggle];
bedText.setText(Integer.toString(bedout));
bathout = masterBath[toggle];
bathText.setText(Integer.toString(bathout));
addressText.setText(masterAddress[toggle]);
picture = getImage(getDocumentBase(), toggle + ".gif");
repaint();
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource() == search)
{
if(rentX == 0)
{
toggle = 0;
setValue();
}
if(rentX == 1)
{
toggle = 0;
while(masterRent[toggle] < 1000 || masterRent[toggle] >= 1500)
{ toggle++; }
setValue();
}
if(rentX == 2)
{
toggle = 0;
while(masterRent[toggle] < 1500 || masterRent[toggle] >= 2000)
{ toggle++; }
setValue();
}
if(rentX == 3)
{
toggle = 0;
while(masterRent[toggle] < 2000)
{ toggle++; }
setValue();
}}
if(e.getSource() == buttons[0])
{
if(toggle < 24)
{
if(rentX == 0)
{
toggle++;
setValue();
}
if(rentX == 1)
{
temp = toggle;
toggle++;
while((masterRent[toggle] < 1000 || masterRent[toggle] >= 1500) && toggle < 24)
{ toggle++; }
if(masterRent[toggle] >= 1000 && masterRent[toggle] < 1500)
setValue();
else
toggle = temp;
}
if(rentX == 2)
{
temp = toggle;
toggle++;
while((masterRent[toggle] < 1500 || masterRent[toggle] >= 2000) && toggle < 24)
{ toggle++; }
if(masterRent[toggle] >= 1500 && masterRent[toggle] < 2000)
setValue();
else
toggle = temp;
}
if(rentX == 3)
{
temp = toggle;
toggle++;
while((masterRent[toggle] < 2000) && toggle < 24)
{ toggle++; }
if(masterRent[toggle] >= 2000)
setValue();
else
toggle = temp;
}}}
if(e.getSource() == buttons[1])
{
if(toggle > 0)
{
if(rentX == 0)
{
toggle--;
setValue();
}
if(rentX == 1)
{
temp = toggle;
toggle--;
while((masterRent[toggle] < 1000 || masterRent[toggle] >= 1500) && toggle > 0)
{ toggle--; }
if(masterRent[toggle] >= 1000 && masterRent[toggle] < 1500)
setValue();
else
toggle = temp;
}
if(rentX == 2)
{
temp = toggle;
toggle--;
while((masterRent[toggle] < 1500 || masterRent[toggle] >= 2000) && toggle > 0)
{ toggle--; }
if(masterRent[toggle] >= 1500 && masterRent[toggle] < 2000)
setValue();
else
toggle = temp;
}
if(rentX == 3)
{
temp = toggle;
toggle--;
while((masterRent[toggle] < 2000) && toggle > 0)
{ toggle--; }
if(masterRent[toggle] >= 2000)
setValue();
else
toggle = temp;
}
}
}
}
}