直接找到我的問題。Java - 做大型GUI項目
你如何做大型的GUI項目。到目前爲止,我還沒有在java中做過任何更大的GUI項目,但是我現在的工作變得非常快並且相當大,現在我陷入了一大堆令人討厭和混亂的代碼。
因爲我來自web開發我習慣MVC框架,所以我必須在我的項目模型3包,其中i保持這種互動絲毫文件或數據庫,查看其中我把我的班表格或圖形用戶界面和控制器類的領域包我在哪裏保持我的大部分邏輯。
我被告知要分開我的邏輯以及保持一個類中的動作和另一個類中的偵聽器,但是我不知道如何鏈接所有這些。
到目前爲止,我只有1個控制器類,在那裏我執行所有關於圖形用戶界面發生什麼事情的方法。
package pft.controller;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JLabel;
import javax.swing.JComboBox;
import javax.swing.JTree;
import java.awt.event.*;
import javax.swing.JProgressBar;
import pft.view.Invoke_GUI;
import pft.model.Events;
import pft.model.Parse;
public class Tower_Controller {
public Tower_Controller() {
}
//Global variables
String isSelected = null;
int hasModules = 0;
int cap = 0;
int cpu = 0;
int shield = 0;
int armor = 0;
public void setName(String name){
this.isSelected = name;
}
public String getName(){
return this.isSelected;
}
public void setCap(int cap){
this.cap = cap;
}
public int getCap(){
return this.cap;
}
public void setCpu(int cpu){
this.cpu = cpu;
}
public int getCpu(){
return this.cpu;
}
public void setShield(int shield){
this.shield = shield;
}
public int getShield(){
return this.shield;
}
public void setArmor(int armor){
this.armor = armor;
}
public int getArmor(){
return this.armor;
}
public void invoke() throws IOException {
Invoke_GUI runnable = new Invoke_GUI();
final JLabel tower_name = runnable.tower_name;
final JComboBox tower_select = runnable.tower_select;
final JTree module_browser = runnable.module_browser;
final JTree selected_modules = runnable.selected_modules;
final JProgressBar cap_bar = runnable.cap_bar;
final JProgressBar cpu_bar = runnable.cpu_bar;
final JLabel em_res = runnable.em;
final JLabel th_res = runnable.thermic;
final JLabel ki_res = runnable.kinetic;
final JLabel ex_res = runnable.explosive;
setTowerName(tower_name, tower_select);
removeTower(tower_name);
runnable.setVisible(true);
}
public void removeTower(final JLabel tower_name) {
tower_name.addMouseListener(new MouseListener() {
@Override
public void mouseClicked(MouseEvent e) {
if (hasModules == 1 & isSelected != null) {
Events evt = new Events();
evt.towerHasModules();
} else if (isSelected == null) {
} else {
tower_name.setText("No Control Tower selected");
isSelected = null;
}
}
@Override
public void mousePressed(MouseEvent e) {
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
});
}
public void updateVariables(String name) throws IOException{
Parse tower = new Parse();
String data[] = tower.towerData(name);
Integer x = Integer.valueOf(data[1]).intValue();
setCap(x);
}
public void setTowerName(final JLabel tower_name, final JComboBox tower_select) {
tower_select.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (isSelected != null) {
Events evt = new Events();
evt.towerSelected(isSelected);
} else {
tower_name.setText(tower_select.getSelectedItem().toString());
setName(tower_name.toString());
try {
updateVariables(tower_name.toString());
} catch (IOException ex) {
Logger.getLogger(Tower_Controller.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
});
}
}
有很多教程和示例如何做小通常是單級Java GUI,但是,如何做到這一點比單個類有點大項目沒有教程或例子。
在此先感謝您的所有幫助和 意見。
請查看http://en.wikipedia.org/wiki/Mediator_pattern – 2011-12-22 03:09:56
請參閱['MVCGame'](http://stackoverflow.com/a/3072979/230513)。 – trashgod 2011-12-22 03:10:57