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Hi Guys
THis is for Part 4 of my inventory program. I needed to create GUI interface. I have coded a GUI which is below not sure if its right or not. But I can not figure out how to call this in my main file Please help me I know the answer is prob so simple I am just lost.
here is my gui code
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
//a liitle GUI
class GUI extends JFrame {
protected double currentProdno;
private JTextField jtfprdItem; //1
private JTextField jtfprdName; //2
private JTextField jtfprdUnit; //3
private JTextField jtfprdPrice;//4
private JTextField jtfTotal; //5 getresult()
private JTextField jtfReStock; //6 getrestock()
private JTextField jtfstrCName;//7
private JTextField jtfinvTotal;//8
private JButton btnNext;
GUI() {
super("Inventory Part 4 Program");
//this.inventory = inventory;
currentProdno = 0;
JPanel jp;
JLabel jl;
JPanel outerPanel = new JPanel();
outerPanel.setLayout(new BoxLayout(outerPanel, BoxLayout.Y_AXIS));
JPanel titlePanel = new JPanel();
titlePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Inventory Part 4");
titlePanel.add(jl);
outerPanel.add(titlePanel);
JPanel numberPanel = new JPanel();
numberPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Number: " );
numberPanel.add(jl);
jtfprdItem = new JTextField (1);
jtfprdItem.setEditable(false);
numberPanel.add(jtfprdItem);
outerPanel.add(numberPanel);
JPanel number1Panel = new JPanel();
number1Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Name: " );
number1Panel.add(jl);
jtfprdName = new JTextField (2);
jtfprdName.setEditable(false);
number1Panel.add(jtfprdName);
outerPanel.add(number1Panel);
JPanel number2Panel = new JPanel();
number2Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Units: " );
number2Panel.add(jl);
jtfprdUnit = new JTextField(3);
jtfprdUnit.setEditable(false);
number2Panel.add(jtfprdUnit);
outerPanel.add(number2Panel);
JPanel number3Panel = new JPanel();
number3Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Price: " );
number3Panel.add(jl);
jtfprdPrice = new JTextField(4);
jtfprdPrice.setEditable(false);
number3Panel.add(jtfprdPrice);
outerPanel.add(number3Panel);
JPanel number4Panel = new JPanel();
number4Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Total: $ " );
number4Panel.add(jl);
jtfTotal = new JTextField(5);
jtfTotal.setEditable(false);
number4Panel.add(jtfTotal);
outerPanel.add(number4Panel);
JPanel number5Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfReStock = new JTextField(6);
jtfReStock.setEditable(false);
number5Panel.add(jtfReStock);
outerPanel.add(number5Panel);
JPanel number6Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfstrCName = new JTextField(7);
jtfstrCName.setEditable(false);
number5Panel.add(jtfstrCName);
outerPanel.add(number6Panel);
JPanel number7Panel = new JPanel();
number6Panel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Total Invenory Value: $" );
number6Panel.add(jl);
jtfTotal = new JTextField(8);
jtfTotal.setEditable(false);
outerPanel.add(number7Panel);
setContentPane(outerPanel);
setResizable(false);
setVisible(true);
}
} // end GUI class
here is my main code
public class Inventory
{
public static void main(String args[])
{
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// Import the java swing package so we can use swing controls like JFrame.
// Create a JFrame (application window with the title "HelloWorldSwing")
JFrame frame = new JFrame("Inventory Of DVD's");
// Set it so that it terminates the program when the window is closed.
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Set the windows size and then show it.
frame.setSize(300,300);
frame.setVisible(true);
} // main
} // Inventory
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MultiQuoteReplies To: How to call the GUI I created
#2
mensahero
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Re: How to call the GUI I created
Posted 06 June 2008 - 10:56 AM
deepacc, on 6 Jun, 2008 - 10:24 AM, said:
Hi Guys
THis is for Part 4 of my inventory program. I needed to create GUI interface. I have coded a GUI which is below not sure if its right or not. But I can not figure out how to call this in my main file Please help me I know the answer is prob so simple I am just lost.
THis is for Part 4 of my inventory program. I needed to create GUI interface. I have coded a GUI which is below not sure if its right or not. But I can not figure out how to call this in my main file Please help me I know the answer is prob so simple I am just lost.
here is my gui code
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
//a liitle GUI
class GUI extends JFrame {
protected double currentProdno;
private JTextField jtfprdItem; //1
private JTextField jtfprdName; //2
private JTextField jtfprdUnit; //3
private JTextField jtfprdPrice;//4
private JTextField jtfTotal; //5 getresult()
private JTextField jtfReStock; //6 getrestock()
private JTextField jtfstrCName;//7
private JTextField jtfinvTotal;//8
private JButton btnNext;
GUI() {
super("Inventory Part 4 Program");
//this.inventory = inventory;
currentProdno = 0;
JPanel jp;
JLabel jl;
JPanel outerPanel = new JPanel();
outerPanel.setLayout(new BoxLayout(outerPanel, BoxLayout.Y_AXIS));
JPanel titlePanel = new JPanel();
titlePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Inventory Part 4");
titlePanel.add(jl);
outerPanel.add(titlePanel);
JPanel numberPanel = new JPanel();
numberPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Number: " );
numberPanel.add(jl);
jtfprdItem = new JTextField (1);
jtfprdItem.setEditable(false);
numberPanel.add(jtfprdItem);
outerPanel.add(numberPanel);
JPanel number1Panel = new JPanel();
number1Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Name: " );
number1Panel.add(jl);
jtfprdName = new JTextField (2);
jtfprdName.setEditable(false);
number1Panel.add(jtfprdName);
outerPanel.add(number1Panel);
JPanel number2Panel = new JPanel();
number2Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Units: " );
number2Panel.add(jl);
jtfprdUnit = new JTextField(3);
jtfprdUnit.setEditable(false);
number2Panel.add(jtfprdUnit);
outerPanel.add(number2Panel);
JPanel number3Panel = new JPanel();
number3Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Price: " );
number3Panel.add(jl);
jtfprdPrice = new JTextField(4);
jtfprdPrice.setEditable(false);
number3Panel.add(jtfprdPrice);
outerPanel.add(number3Panel);
JPanel number4Panel = new JPanel();
number4Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Total: $ " );
number4Panel.add(jl);
jtfTotal = new JTextField(5);
jtfTotal.setEditable(false);
number4Panel.add(jtfTotal);
outerPanel.add(number4Panel);
JPanel number5Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfReStock = new JTextField(6);
jtfReStock.setEditable(false);
number5Panel.add(jtfReStock);
outerPanel.add(number5Panel);
JPanel number6Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfstrCName = new JTextField(7);
jtfstrCName.setEditable(false);
number5Panel.add(jtfstrCName);
outerPanel.add(number6Panel);
JPanel number7Panel = new JPanel();
number6Panel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Total Invenory Value: $" );
number6Panel.add(jl);
jtfTotal = new JTextField(8);
jtfTotal.setEditable(false);
outerPanel.add(number7Panel);
setContentPane(outerPanel);
setResizable(false);
setVisible(true);
}
} // end GUI class
here is my main code
public class Inventory
{
public static void main(String args[])
{
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// Import the java swing package so we can use swing controls like JFrame.
// Create a JFrame (application window with the title "HelloWorldSwing")
JFrame frame = new JFrame("Inventory Of DVD's");
// Set it so that it terminates the program when the window is closed.
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Set the windows size and then show it.
frame.setSize(300,300);
frame.setVisible(true);
} // main
} // Inventory
if you create a class for your GUI.. just create a new instance of it in the main..
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#3
deepacc
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Re: How to call the GUI I created
Posted 06 June 2008 - 11:04 AM
mensahero, on 6 Jun, 2008 - 10:56 AM, said:
deepacc, on 6 Jun, 2008 - 10:24 AM, said:
Hi Guys
THis is for Part 4 of my inventory program. I needed to create GUI interface. I have coded a GUI which is below not sure if its right or not. But I can not figure out how to call this in my main file Please help me I know the answer is prob so simple I am just lost.
THis is for Part 4 of my inventory program. I needed to create GUI interface. I have coded a GUI which is below not sure if its right or not. But I can not figure out how to call this in my main file Please help me I know the answer is prob so simple I am just lost.
here is my gui code
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
//a liitle GUI
class GUI extends JFrame {
protected double currentProdno;
private JTextField jtfprdItem; //1
private JTextField jtfprdName; //2
private JTextField jtfprdUnit; //3
private JTextField jtfprdPrice;//4
private JTextField jtfTotal; //5 getresult()
private JTextField jtfReStock; //6 getrestock()
private JTextField jtfstrCName;//7
private JTextField jtfinvTotal;//8
private JButton btnNext;
GUI() {
super("Inventory Part 4 Program");
//this.inventory = inventory;
currentProdno = 0;
JPanel jp;
JLabel jl;
JPanel outerPanel = new JPanel();
outerPanel.setLayout(new BoxLayout(outerPanel, BoxLayout.Y_AXIS));
JPanel titlePanel = new JPanel();
titlePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Inventory Part 4");
titlePanel.add(jl);
outerPanel.add(titlePanel);
JPanel numberPanel = new JPanel();
numberPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Number: " );
numberPanel.add(jl);
jtfprdItem = new JTextField (1);
jtfprdItem.setEditable(false);
numberPanel.add(jtfprdItem);
outerPanel.add(numberPanel);
JPanel number1Panel = new JPanel();
number1Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Name: " );
number1Panel.add(jl);
jtfprdName = new JTextField (2);
jtfprdName.setEditable(false);
number1Panel.add(jtfprdName);
outerPanel.add(number1Panel);
JPanel number2Panel = new JPanel();
number2Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Units: " );
number2Panel.add(jl);
jtfprdUnit = new JTextField(3);
jtfprdUnit.setEditable(false);
number2Panel.add(jtfprdUnit);
outerPanel.add(number2Panel);
JPanel number3Panel = new JPanel();
number3Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Price: " );
number3Panel.add(jl);
jtfprdPrice = new JTextField(4);
jtfprdPrice.setEditable(false);
number3Panel.add(jtfprdPrice);
outerPanel.add(number3Panel);
JPanel number4Panel = new JPanel();
number4Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Total: $ " );
number4Panel.add(jl);
jtfTotal = new JTextField(5);
jtfTotal.setEditable(false);
number4Panel.add(jtfTotal);
outerPanel.add(number4Panel);
JPanel number5Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfReStock = new JTextField(6);
jtfReStock.setEditable(false);
number5Panel.add(jtfReStock);
outerPanel.add(number5Panel);
JPanel number6Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfstrCName = new JTextField(7);
jtfstrCName.setEditable(false);
number5Panel.add(jtfstrCName);
outerPanel.add(number6Panel);
JPanel number7Panel = new JPanel();
number6Panel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Total Invenory Value: $" );
number6Panel.add(jl);
jtfTotal = new JTextField(8);
jtfTotal.setEditable(false);
outerPanel.add(number7Panel);
setContentPane(outerPanel);
setResizable(false);
setVisible(true);
}
} // end GUI class
here is my main code
public class Inventory
{
public static void main(String args[])
{
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// Import the java swing package so we can use swing controls like JFrame.
// Create a JFrame (application window with the title "HelloWorldSwing")
JFrame frame = new JFrame("Inventory Of DVD's");
// Set it so that it terminates the program when the window is closed.
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Set the windows size and then show it.
frame.setSize(300,300);
frame.setVisible(true);
} // main
} // Inventory
if you create a class for your GUI.. just create a new instance of it in the main..
Thank you is that not what I did on line 171 i think????
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#4
pbl
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Reputation: 8024
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Re: How to call the GUI I created
Posted 06 June 2008 - 11:04 AM
Please post your code like this 
In your GUI class you have the call to the setSize() method missing
You Inventory contains only one static method main()
You do not really create an Inventory object.. so you can just cut&paste your main() method from Inventory and put it in the GUI class.
If you want to keep (for emotional reasons) your old Inventory class it is ok keep it.
Remove your JFrame ..... stuff and add
In your GUI class you will need a method to receive the movies
You will eventually need a button to switch from one movie to another
In your GUI class you have the call to the setSize() method missing
setResizable(false); setSize(400, 300); setVisible(true);
You Inventory contains only one static method main()
You do not really create an Inventory object.. so you can just cut&paste your main() method from Inventory and put it in the GUI class.
If you want to keep (for emotional reasons) your old Inventory class it is ok keep it.
Remove your JFrame ..... stuff and add
GUI gui = new GUI();
In your GUI class you will need a method to receive the movies
// at the beginning with your declarations of variables
Movie[] movie;
// index of the movie showed
int index;
// at the end
// code to reveive the movie to display
void setMovie(Movie[] movie) {
// keep the movies
this.movie = movie;
index = 0;
display();
}
// code that display movie[index] in the JTextField
void display() {
// someting like that
// jtfrdName.setText(movie[0].name);
}
// here code to put movie[0] into your JTextField
//
....
}
You will eventually need a button to switch from one movie to another
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#5
mensahero
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Re: How to call the GUI I created
Posted 06 June 2008 - 11:11 AM
Quote
JFrame frame = new JFrame("Inventory Of DVD's");
Thank you is that not what I did on line 171 i think????
Aww.. sorry for that.. I never taught that your GUI is actually just a JFrame..
well indeed you create a JFrame.. I can see it clearly.. but where exactly did you create an instance of your GUI CLASS..
like what pbl said..
GUI gui = new GUI() ; << something like this..
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#6
deepacc
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Re: How to call the GUI I created
Posted 06 June 2008 - 11:24 AM
pbl, on 6 Jun, 2008 - 11:04 AM, said:
Please post your code like this
In your GUI class you have the call to the setSize() method missing
You Inventory contains only one static method main()
You do not really create an Inventory object.. so you can just cut&paste your main() method from Inventory and put it in the GUI class.
If you want to keep (for emotional reasons) your old Inventory class it is ok keep it.
Remove your JFrame ..... stuff and add
In your GUI class you will need a method to receive the movies
You will eventually need a button to switch from one movie to another
In your GUI class you have the call to the setSize() method missing
setResizable(false); setSize(400, 300); setVisible(true);
You Inventory contains only one static method main()
You do not really create an Inventory object.. so you can just cut&paste your main() method from Inventory and put it in the GUI class.
If you want to keep (for emotional reasons) your old Inventory class it is ok keep it.
Remove your JFrame ..... stuff and add
GUI gui = new GUI();
In your GUI class you will need a method to receive the movies
// at the beginning with your declarations of variables
Movie[] movie;
// index of the movie showed
int index;
// at the end
// code to reveive the movie to display
void setMovie(Movie[] movie) {
// keep the movies
this.movie = movie;
index = 0;
display();
}
// code that display movie[index] in the JTextField
void display() {
// someting like that
// jtfrdName.setText(movie[0].name);
}
// here code to put movie[0] into your JTextField
//
....
}
You will eventually need a button to switch from one movie to another
// at the beginning with your declarations of variables
Movie[] movie;
// index of the movie showed
int index;
// at the end
// code to reveive the movie to display
void setMovie(Movie[] movie) {
// keep the movies
this.movie = movie;
index = 0;
display();
}
// code that display movie[index] in the JTextField
void display() {
// someting like that
// jtfrdName.setText(movie[0].name);
}
// here code to put movie[0] into your JTextField
//
....
}
I am confused on this part I now get a window but it doesnt display what i have in the array. I am so confused.
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#7
pbl
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Reputation: 8024
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Re: How to call the GUI I created
Posted 06 June 2008 - 12:11 PM
Ok on your main() you should do
Now in you GUI you have to receive the Movie and display it
// create a GUI object GUI gui = new GUI(); // sends the movies to the GUI gui.setMovie(movie);
Now in you GUI you have to receive the Movie and display it
// movies to display
Movie[] movie;
// index of the movie to display
int index = 0;
GUI() {
....
....
setVisible(true);
setSize(400, 300);
}
// to receive the inventory to display
void setMovie(Movie[] movie) {
// keep the movies in an array that we will be able to access
this.movie = movie;
// display the first one
display();
}
// code that display movie[index] in the JTextField
void display() {
// now here you have to add the code to take the fiels in movie[index]
// and to put them in the JTextField of GUI
// as I don't have the code of the class Movie I cannot write it for you
// but it should look like
jtfrdName.setText(movie[index].getName());
jtfprdUnit.setText("" + movie[index].getUnit());
and so on
}
// to display next movie
void displayNext() {
index++;
if(index >= movie.length) // wrap around
index = 0;
display();
}
// display previous
void displayPrevious() {
index--;
if(index < 0) // wrap around
index = movie.length - 1;
display();
}
} // en class GUY
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#8
deepacc
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Re: How to call the GUI I created
Posted 06 June 2008 - 12:32 PM
pbl, on 6 Jun, 2008 - 12:11 PM, said:
Ok on your main() you should do
Now in you GUI you have to receive the Movie and display it
// create a GUI object GUI gui = new GUI(); // sends the movies to the GUI gui.setMovie(movie);
Now in you GUI you have to receive the Movie and display it
// movies to display
Movie[] movie;
// index of the movie to display
int index = 0;
GUI() {
....
....
setVisible(true);
setSize(400, 300);
}
// to receive the inventory to display
void setMovie(Movie[] movie) {
// keep the movies in an array that we will be able to access
this.movie = movie;
// display the first one
display();
}
// code that display movie[index] in the JTextField
void display() {
// now here you have to add the code to take the fiels in movie[index]
// and to put them in the JTextField of GUI
// as I don't have the code of the class Movie I cannot write it for you
// but it should look like
jtfrdName.setText(movie[index].getName());
jtfprdUnit.setText("" + movie[index].getUnit());
and so on
}
// to display next movie
void displayNext() {
index++;
if(index >= movie.length) // wrap around
index = 0;
display();
}
// display previous
void displayPrevious() {
index--;
if(index < 0) // wrap around
index = movie.length - 1;
display();
}
} // en class GUY
import java.io.*;
import java.text.*;
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Inventory
{
public static void main(String args[])
{
JFrame fram = new JFrame ();
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// create a GUI object
GUI gui = new GUI();
// sends the movies to the GUI
gui.setMovie(movie);
} // main
} // Inventory
I do not have a movie class above is my main program with th emovie array is that what u mean? I am so sorry about all the questions this stuff is confusing for non java people. But you have been so helpful.
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#9
pbl
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Re: How to call the GUI I created
Posted 06 June 2008 - 12:41 PM
OK you can remove that vecause you use an instance of GUI as JFrame
JFrame fram = new JFrame ();
And sorry your array of Movies is called Products[]
so
gui.setMovie(Products);
JFrame fram = new JFrame ();
And sorry your array of Movies is called Products[]
so
gui.setMovie(Products);
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#10
deepacc
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Re: How to call the GUI I created
Posted 06 June 2008 - 12:50 PM
pbl, on 6 Jun, 2008 - 12:41 PM, said:
OK you can remove that vecause you use an instance of GUI as JFrame
JFrame fram = new JFrame ();
And sorry your array of Movies is called Products[]
so
gui.setMovie(Products);
JFrame fram = new JFrame ();
And sorry your array of Movies is called Products[]
so
gui.setMovie(Products);
i know u must be ready to kill me
ok so I removed that and also put in gui.setMovie(Products);
I get this error
C:\Documents and Settings\paccda\Desktop\Inventory.java:60: cannot find symbol
symbol : method setMovie(Movie[])
location: class GUI
gui.setMovie(Products);
^
1 error
Tool completed with exit code 1
and in my gui code I get these errors
C:\Documents and Settings\paccda\Desktop\InventoryButtons.java:125: cannot find symbol
symbol : method display()
location: class GUI
display();
^
C:\Documents and Settings\paccda\Desktop\InventoryButtons.java:134: cannot find symbol
symbol : method display()
location: class GUI
display();
^
C:\Documents and Settings\paccda\Desktop\InventoryButtons.java:141: cannot find symbol
symbol : method display()
location: class GUI
display();
^
3 errors
Tool completed with exit code 1
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#12
deepacc
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Re: How to call the GUI I created
Posted 06 June 2008 - 01:33 PM
pbl, on 6 Jun, 2008 - 01:11 PM, said:
Repost you code
you obviously have a typo
you obviously have a typo
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
//a liitle GUI
class GUI extends JFrame {
protected double currentProdno;
private JTextField jtfprdItem; //1
private JTextField jtfprdName; //2
private JTextField jtfprdUnit; //3
private JTextField jtfprdPrice;//4
private JTextField jtfTotal; //5 getresult()
private JTextField jtfReStock; //6 getrestock()
private JTextField jtfstrCName;//7
private JTextField jtfinvTotal;//8
private JButton btnNext;
// movies to display
Movie[] movie;
// index of the movie to display
int index = 0;
GUI(){
super("Inventory Part 4 Program");
//this.inventory = inventory;
currentProdno = 0;
JPanel jp;
JLabel jl;
JPanel outerPanel = new JPanel();
outerPanel.setLayout(new BoxLayout(outerPanel, BoxLayout.Y_AXIS));
JPanel titlePanel = new JPanel();
titlePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Inventory Part 4");
titlePanel.add(jl);
outerPanel.add(titlePanel);
JPanel numberPanel = new JPanel();
numberPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Number: " );
numberPanel.add(jl);
jtfprdItem = new JTextField (1);
jtfprdItem.setEditable(false);
numberPanel.add(jtfprdItem);
outerPanel.add(numberPanel);
JPanel number1Panel = new JPanel();
number1Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Name: " );
number1Panel.add(jl);
jtfprdName = new JTextField (2);
jtfprdName.setEditable(false);
number1Panel.add(jtfprdName);
outerPanel.add(number1Panel);
JPanel number2Panel = new JPanel();
number2Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Units: " );
number2Panel.add(jl);
jtfprdUnit = new JTextField(3);
jtfprdUnit.setEditable(false);
number2Panel.add(jtfprdUnit);
outerPanel.add(number2Panel);
JPanel number3Panel = new JPanel();
number3Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Price: " );
number3Panel.add(jl);
jtfprdPrice = new JTextField(4);
jtfprdPrice.setEditable(false);
number3Panel.add(jtfprdPrice);
outerPanel.add(number3Panel);
JPanel number4Panel = new JPanel();
number4Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Total: $ " );
number4Panel.add(jl);
jtfTotal = new JTextField(5);
jtfTotal.setEditable(false);
number4Panel.add(jtfTotal);
outerPanel.add(number4Panel);
JPanel number5Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfReStock = new JTextField(6);
jtfReStock.setEditable(false);
number5Panel.add(jtfReStock);
outerPanel.add(number5Panel);
JPanel number6Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfstrCName = new JTextField(7);
jtfstrCName.setEditable(false);
number5Panel.add(jtfstrCName);
outerPanel.add(number6Panel);
JPanel number7Panel = new JPanel();
number6Panel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Total Invenory Value: $" );
number6Panel.add(jl);
jtfTotal = new JTextField(8);
jtfTotal.setEditable(false);
outerPanel.add(number7Panel);
setContentPane(outerPanel);
setResizable(false);
setSize(400, 300);
setVisible(true);
}
// to receive the inventory to display
void setMovie(Movie[] movie) {
// keep the movies in an array that we will be able to access
this.movie = movie;
// display the first one
display();
}
// to display next movie
void displayNext() {
index++;
if(index >= movie.length) // wrap around
index = 0;
display();
}
// display previous
void displayPrevious() {
index--;
if(index < 0) // wrap around
index = movie.length - 1;
display();
}
} // end GUI class
Inventory code
import java.io.*;
import java.text.*;
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Inventory
{
public static void main(String args[])
{
JFrame fram = new JFrame ();
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// create a GUI object
GUI gui = new GUI();
// sends the movies to the GUI
gui.setMovie(Products);
} // main
} // Inventory
also this is my product class code
import java.io.*;
import java.text.*;
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Inventory
{
public static void main(String args[])
{
JFrame fram = new JFrame ();
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// create a GUI object
GUI gui = new GUI();
// sends the movies to the GUI
gui.setMovie(Products);
} // main
} // Inventory
deepacc, on 6 Jun, 2008 - 01:30 PM, said:
pbl, on 6 Jun, 2008 - 01:11 PM, said:
Repost you code
you obviously have a typo
you obviously have a typo
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
//a liitle GUI
class GUI extends JFrame {
protected double currentProdno;
private JTextField jtfprdItem; //1
private JTextField jtfprdName; //2
private JTextField jtfprdUnit; //3
private JTextField jtfprdPrice;//4
private JTextField jtfTotal; //5 getresult()
private JTextField jtfReStock; //6 getrestock()
private JTextField jtfstrCName;//7
private JTextField jtfinvTotal;//8
private JButton btnNext;
// movies to display
Movie[] movie;
// index of the movie to display
int index = 0;
GUI(){
super("Inventory Part 4 Program");
//this.inventory = inventory;
currentProdno = 0;
JPanel jp;
JLabel jl;
JPanel outerPanel = new JPanel();
outerPanel.setLayout(new BoxLayout(outerPanel, BoxLayout.Y_AXIS));
JPanel titlePanel = new JPanel();
titlePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Inventory Part 4");
titlePanel.add(jl);
outerPanel.add(titlePanel);
JPanel numberPanel = new JPanel();
numberPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Number: " );
numberPanel.add(jl);
jtfprdItem = new JTextField (1);
jtfprdItem.setEditable(false);
numberPanel.add(jtfprdItem);
outerPanel.add(numberPanel);
JPanel number1Panel = new JPanel();
number1Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Name: " );
number1Panel.add(jl);
jtfprdName = new JTextField (2);
jtfprdName.setEditable(false);
number1Panel.add(jtfprdName);
outerPanel.add(number1Panel);
JPanel number2Panel = new JPanel();
number2Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Units: " );
number2Panel.add(jl);
jtfprdUnit = new JTextField(3);
jtfprdUnit.setEditable(false);
number2Panel.add(jtfprdUnit);
outerPanel.add(number2Panel);
JPanel number3Panel = new JPanel();
number3Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Price: " );
number3Panel.add(jl);
jtfprdPrice = new JTextField(4);
jtfprdPrice.setEditable(false);
number3Panel.add(jtfprdPrice);
outerPanel.add(number3Panel);
JPanel number4Panel = new JPanel();
number4Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel(" Total: $ " );
number4Panel.add(jl);
jtfTotal = new JTextField(5);
jtfTotal.setEditable(false);
number4Panel.add(jtfTotal);
outerPanel.add(number4Panel);
JPanel number5Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfReStock = new JTextField(6);
jtfReStock.setEditable(false);
number5Panel.add(jtfReStock);
outerPanel.add(number5Panel);
JPanel number6Panel = new JPanel();
number5Panel.setLayout(new FlowLayout(FlowLayout.LEFT));
jl = new JLabel("Restocking Fee: $ " );
number5Panel.add(jl);
jtfstrCName = new JTextField(7);
jtfstrCName.setEditable(false);
number5Panel.add(jtfstrCName);
outerPanel.add(number6Panel);
JPanel number7Panel = new JPanel();
number6Panel.setLayout(new FlowLayout(FlowLayout.CENTER));
jl = new JLabel("Total Invenory Value: $" );
number6Panel.add(jl);
jtfTotal = new JTextField(8);
jtfTotal.setEditable(false);
outerPanel.add(number7Panel);
setContentPane(outerPanel);
setResizable(false);
setSize(400, 300);
setVisible(true);
}
// to receive the inventory to display
void setMovie(Movie[] movie) {
// keep the movies in an array that we will be able to access
this.movie = movie;
// display the first one
display();
}
// to display next movie
void displayNext() {
index++;
if(index >= movie.length) // wrap around
index = 0;
display();
}
// display previous
void displayPrevious() {
index--;
if(index < 0) // wrap around
index = movie.length - 1;
display();
}
} // end GUI class
Inventory code
import java.io.*;
import java.text.*;
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Inventory
{
public static void main(String args[])
{
JFrame fram = new JFrame ();
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// create a GUI object
GUI gui = new GUI();
// sends the movies to the GUI
gui.setMovie(Products);
} // main
} // Inventory
also this is my product class code
import java.io.*;
import java.text.*;
import java.util.Arrays;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Inventory
{
public static void main(String args[])
{
JFrame fram = new JFrame ();
Movie Products[] = new Movie[4];
Products[0] = new Movie("0", "Little Mermaid",26, 12.99, "G");
Products[1] = new Movie("1", "A Walk to Remember",15, 15.89, "PG");
Products[2] = new Movie("2", "Men in Black",8, 5.00, "PG");
Products[3] = new Movie("3", "Boyz in the hood",20, 21.15, "PG13");
//initiate decimal format object
DecimalFormat Currency = new DecimalFormat("#0.00");
//print the inventory information
System.out.print("\nInventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//sorting the array
ProductInfo.SortInventory(Products);
//print the inventory information
System.out.print("\nSorted Inventory of DVD Movies:\n\n");
for(int index = 0; index < Products.length; index++) {
System.out.println("Number: " + Products[index].getNum());
System.out.println("Name: " + Products[index].getName());
System.out.println("Rating: " + Products[index].getRating());
System.out.println("Stock: " + Products[index].getStock());
System.out.println("Price: $" + Currency.format(Products[index].getPrice()));
System.out.println("Restocking fee: $" + Currency.format(Products[index].getRestockingFee()));
System.out.println("Item Value: $" + Currency.format(Products[index].getInventoryTotal()));
}
//calulcating total value and displaying
Double totalInv = Products[0].CalculateTotalInventoryValue(Products);
System.out.print("Total Inventory Value: $" + Currency.format(totalInv) + "\n");
// create a GUI object
GUI gui = new GUI();
// sends the movies to the GUI
gui.setMovie(Products);
} // main
} // Inventory
sorry the last code was a dup here is the prodcutinfo class
import java.util.Arrays;
class ProductInfo // class to store product information
{
private String num; // product's item number
private String name; // product's item name
private int stock; // number of item in stock
private double price; // price each of item
ProductInfo(String itemNumber, String itemName, int stockQty, double priceEach) // constructor for product info
{
num = itemNumber;
name = itemName;
stock = stockQty;
price = priceEach;
}
public String getNum()
{
return num;
}
public String getName()
{
return name;
}
public int getStock()
{
return stock;
}
public double getPrice()
{
return price;
}
public double getInventoryTotal()
{
return price * stock;
}
//method to calculate total value of the inventory in an array of products
public double CalculateTotalInventoryValue(ProductInfo[] product)
{
Double total = 0.0;
for(int index = 0; index < product.length; index++)
{
ProductInfo inv = product[index];
total += inv.getInventoryTotal();
}
return total;
}
//method to sort products based on product name
public static ProductInfo[] SortInventory(ProductInfo[] product)
{
ProductInfo tmp;
for (int i1 = 0; i1 < product.length; i1++)
{
for (int j1 = i1 + 1; j1 < product.length; j1++)
{
String s1 = product[i1].getName();
String s2 = product[j1].getName();
if( s1.compareTo(s2) > 0)
{
tmp = product[i1];
product[i1] = product[j1];
product[j1] = tmp;
}
}
}
return product;
}
} // end class ProductInfo
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#13
pbl
- There is nothing you can't do with a JTable
-
Reputation: 8024
- Posts: 31,149
- Joined: 06-March 08
Re: How to call the GUI I created
Posted 06 June 2008 - 01:49 PM
You have that missing in GUI
That explains your last 3 errors
// code that display movie[index] in the JTextField
void display() {
// now here you have to add the code to take the fiels in movie[index]
// and to put them in the JTextField of GUI
// as I don't have the code of the class Movie I cannot write it for you
// but it should look like
jtfrdName.setText(movie[index].getName());
jtfprdUnit.setText("" + movie[index].getUnit());
///and so on
}
That explains your last 3 errors
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#14
pbl
- There is nothing you can't do with a JTable
-
Reputation: 8024
- Posts: 31,149
- Joined: 06-March 08
Re: How to call the GUI I created
Posted 06 June 2008 - 01:54 PM
Works for me but I had to create my own movie class
It compiles....
It compiles....
public class Movie extends ProductInfo {
Movie(String a, String b, int i, double x, String c) {
super(a, b, i, x);
}
String getRating() {
return "";
}
double getRestockingFee() {
return 0.0;
}
}
This post has been edited by pbl: 06 June 2008 - 01:54 PM
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#15
deepacc
- New D.I.C Head
Reputation: 0
- Posts: 26
- Joined: 27-May 08
Re: How to call the GUI I created
Posted 06 June 2008 - 02:05 PM
pbl, on 6 Jun, 2008 - 01:54 PM, said:
Works for me but I had to create my own movie class
It compiles....
It compiles....
public class Movie extends ProductInfo {
Movie(String a, String b, int i, double x, String c) {
super(a, b, i, x);
}
String getRating() {
return "";
}
double getRestockingFee() {
return 0.0;
}
}
Thank you so i need that in my GUi code correct?
// code that display movie[index] in the JTextField
void display() {
// now here you have to add the code to take the fiels in movie[index]
// and to put them in the JTextField of GUI
// as I don't have the code of the class Movie I cannot write it for you
// but it should look like
jtfrdName.setText(movie[index].getName());
jtfprdUnit.setText("" + movie[index].getUnit());
jtfprdItem.setText("" + movie[index].getItem());
///and so on
So i have to include each here what does in "" then = movie?
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