|
1
2 import java.awt.*;
3 import java.awt.event.*;
4 import java.io.FileOutputStream  ;
5 import javax.swing.*;
6 import javax.swing.border.*;
7
8
9
12 public final class ConfigDialog{
13 private static final int GAP=10;
15 final JFrame frame=new JFrame(Lang.gs("config title"));
16 final JPanel flPanel=new JPanel(new GridLayout(4,1,GAP,GAP));
17 final JPanel otherPanel=new JPanel(new FlowLayout(FlowLayout.LEFT));
18 final JPanel oPanel=new JPanel(new GridLayout(1,1,GAP,GAP));
19 final JPanel btnPanel=new JPanel(new FlowLayout(FlowLayout.TRAILING,GAP,GAP));
20
21 final ButtonGroup accountLocation=new ButtonGroup();
22 final JRadioButton userhomeRB=new JRadioButton(Lang.gs("user home"));
23 final JRadioButton applicationRB=new JRadioButton(Lang.gs("application dir"));
24 final JRadioButton otherRB=new JRadioButton(Lang.gs("other dir"));
25 final JTextField other=new JTextField(30);
26 final JButton browseButton=new JButton(Lang.gs("browse_tt"),Icons.BROWSE);
27 JFileChooser dirChooser;
28
29 final JLabel timeoutLbl=new JLabel(Lang.gs("time out"));
30
31 final int start=((Integer.parseInt(WhisperIM.Config.getProperty("timeout")))/1000);
32 final JSpinner timeout=new JSpinner( new SpinnerNumberModel(start,0,60,1));
33
34 final JButton saveBtn=new JButton(Lang.gs("save"),Icons.SAVE);
35 final JButton cancelBtn=new JButton(Lang.gs("cancel"),Icons.CANCEL);
36 final JButton helpBtn=new JButton(Lang.gs("help"),Icons.HELP);
37
38 final BtnClick click=new BtnClick(); final RadioBtnClick radioBtnClick=new RadioBtnClick();
41
42 public ConfigDialog(){
43 frame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
44 frame.setIconImage(Icons.CONFIG.getImage());
45 Container cp=frame.getContentPane();
46 cp.setLayout(new BorderLayout(GAP,GAP));
47 flPanel.setBorder(new TitledBorder(new LineBorder(Color.BLACK),Lang.gs("account location")));
49 flPanel.setToolTipText(Lang.gs("account location_tt"));
50 accountLocation.add(userhomeRB);
51 accountLocation.add(applicationRB);
52 accountLocation.add(otherRB);
53 flPanel.add(userhomeRB);
54 flPanel.add(applicationRB);
55 flPanel.add(otherRB);
56 browseButton.setActionCommand("browse");
57 browseButton.setToolTipText(Lang.gs("browse_tt"));
58 browseButton.addActionListener(click);
59 otherPanel.add(other);
60 otherPanel.add(browseButton);
61 flPanel.add(otherPanel);
62 userhomeRB.addActionListener(radioBtnClick);
63 applicationRB.addActionListener(radioBtnClick);
64 otherRB.addActionListener(radioBtnClick);
65 if(WhisperIM.Config.getProperty("accountLocation").compareTo("userhome")==0){
66 userhomeRB.setSelected(true);
67 }
68 else{
69 if(WhisperIM.Config.getProperty("accountLocation").compareTo("application")==0){
70 applicationRB.setSelected(true);
71 }
72 else{
73 other.setText(WhisperIM.Config.getProperty("accountLocation"));
74 otherRB.setSelected(true);
75 }
76 }
77 if(other.getText().equals("")){
78 other.setText(System.getProperties().getProperty("user.home"));
79 }
80 other.setEnabled(otherRB.isSelected());
81 dirChooser=new JFileChooser(other.getText());
82 dirChooser.setDialogTitle(Lang.gs("select account files directory"));
83 dirChooser.setApproveButtonText(Lang.gs("select"));
84 dirChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
85 dirChooser.setMultiSelectionEnabled(false);
86 browseButton.setEnabled(otherRB.isSelected());
87 oPanel.setBorder(new EmptyBorder(GAP,GAP,GAP,GAP));
89 final Box timeoutBox=new Box(BoxLayout.X_AXIS);
90 timeout.setToolTipText(Lang.gs("time out_tt"));
91 timeoutLbl.setToolTipText(Lang.gs("time out_tt"));
92 timeoutLbl.setLabelFor(timeout);
93 timeoutLbl.setDisplayedMnemonic(Lang.s2k("time out_mn"));
94 timeoutBox.add(timeoutLbl);
95 timeoutBox.add(Box.createGlue());
96 timeoutBox.add(timeout);
97 oPanel.add(timeoutBox);
98 saveBtn.setDefaultCapable(true);
100 saveBtn.setMnemonic(Lang.s2k("save_mn"));
101 cancelBtn.setMnemonic(Lang.s2k("cancel_mn"));
102 helpBtn.setMnemonic(Lang.s2k("help_mn"));
103 btnPanel.add(helpBtn);
104 btnPanel.add(saveBtn);
105 btnPanel.add(cancelBtn);
106 frame.getRootPane().setDefaultButton(saveBtn);
107 helpBtn.addActionListener(click);
108 saveBtn.addActionListener(click);
109 cancelBtn.addActionListener(click);
110 cp.add(flPanel,BorderLayout.NORTH);
112 cp.add(oPanel,BorderLayout.CENTER);
113 cp.add(btnPanel,BorderLayout.SOUTH);
114 frame.pack();
115 frame.getRootPane().getInputMap(JComponent.WHEN_FOCUSED).put(KeyStroke.getKeyStroke(WhisperIM.HELP_KEY,0),"help"); frame.getRootPane().getActionMap().put("help",new HelpAction(frame,"config.html"));
117 frame.setLocationRelativeTo(null);
118 }
119
120
121 public void show(){
122 frame.show();
123 }
124
125
126 public void dispose(){
127 frame.dispose();
128 }
129
130 final class BtnClick implements ActionListener{
131 public void actionPerformed(ActionEvent ae){
132 String b=ae.getActionCommand();
134 if(b.equals(cancelBtn.getText())){
136 frame.dispose();
137 }
138 if(b.equals(helpBtn.getText())){
139 WhisperIM.Help_Window.show(frame,"config.html");
140 return;
141 }
142 if(b.equals("browse")){
143 int r=dirChooser.showDialog(frame,Lang.gs("select"));
144 if(r==JFileChooser.APPROVE_OPTION){
145 try{
146 other.setText(dirChooser.getSelectedFile().getCanonicalPath());
147 }
148 catch(Exception e){
149 }
151 }
152 return;
153 }
154 if(b.equals(saveBtn.getText())){
155 int timeoutvalue=( (Integer ) timeout.getValue()).intValue();
160 timeoutvalue=timeoutvalue*1000; WhisperIM.Config.setProperty("timeout",timeoutvalue+"");
162 boolean needreboot=false;
164 String currentAL=WhisperIM.Config.getProperty("accountLocation");
165 if(userhomeRB.isSelected()){
166 if(currentAL.compareTo("userhome")!=0){
167 WhisperIM.Config.setProperty("accountLocation","userhome");
168 needreboot=true;
169 }
170 }
171 else{
172 if(applicationRB.isSelected()){
173 if(currentAL.compareTo("application")!=0){
174 WhisperIM.Config.setProperty("accountLocation","application");
175 needreboot=true;
176 }
177 }
178 else{
179 if(currentAL.compareTo(other.getText())!=0){
180 WhisperIM.Config.setProperty("accountLocation",other.getText());
181 needreboot=true;
182 }
183 }
184 }
185 try{
187 WhisperIM.Config.store(new FileOutputStream (WhisperIM.CONFIG_FILE,false),"Whisper IM Config");
188 }
189 catch(Exception e){
190 JOptionPane.showMessageDialog(frame,Lang.gs("cannot save config file")+e.toString(),Lang.gs("error"),
191 JOptionPane.ERROR_MESSAGE);
192 return;
193 }
194 if(needreboot){
196 if(WhisperIM.New_Account_Window!=null){
197 WhisperIM.New_Account_Window.dispose();
198 WhisperIM.New_Account_Window=null;
199 }
200 WhisperIM.Login_Window.dispose();
201 try{
202 WhisperIM.setAccountDir();
203 }
204 catch(Exception e){
205 GUI.showError(frame,"config title",null,e.getMessage());
206 }
207 WhisperIM.Login_Window=new LogInFrame();
208 JOptionPane.showMessageDialog(frame,Lang.gs("config file saved"),Lang.gs("config title"),JOptionPane.INFORMATION_MESSAGE);
209 WhisperIM.Login_Window.show();
210 }
211 else{
212 JOptionPane.showMessageDialog(frame,Lang.gs("config file saved"),Lang.gs("config title"),
213 JOptionPane.INFORMATION_MESSAGE);
214 }
215 frame.dispose();
217 }
218 }
219 }
220
221 final class RadioBtnClick implements ActionListener{
223 public void actionPerformed(ActionEvent ae){
224 if(otherRB.isSelected()){
225 other.setEnabled(true);
226 browseButton.setEnabled(true);
227 other.requestFocus();
228 }
229 else{
230 other.setEnabled(false);
231 browseButton.setEnabled(false);
232 }
233 }
234 }
235 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.