public void load() {
Document doc = null;
String fileName =
Constants.getConfigFile(Constants.VDCT_SETTINGS_FILE_NAME, Constants.VDCT_SETTINGS_FILE);
try {
// If file does not exists, load default file.
if (!(new File(fileName).exists())) {
Console.getInstance().println("o) No settings file found. Using defaults...");
URL url =
getClass().getResource("/" + Constants.CONFIG_DIR + Constants.VDCT_SETTINGS_FILE_NAME);
if (url == null) {
throw new FileNotFoundException();
}
fileName = url.getFile();
}
/* Sometimes fileName is in a format with backslashes and sometimes slashes.
* TASK:SLASH: replace this hack with a general rule on how the file names should be passed.
*/
if (fileName.indexOf('\\') >= 0) {
try {
fileName = (new File(fileName).toURI()).toURL().getFile();
} catch (MalformedURLException exception) {
// nothing
}
}
doc = XMLManager.readResourceDocument(fileName);
} catch (FileNotFoundException e) {
Console.getInstance().println("Settings file '" + fileName + "' not found.");
return;
} catch (Exception e) {
Console.getInstance().println("An error occured while loading settings!");
Console.getInstance().println(e);
return;
}
if (doc == null) {
Console.getInstance().println("Failed to read settings file '" + fileName + "'.");
return;
}
loadRdbSettings(doc);
}
public void save() {
Document doc = XMLManager.newDocument();
Element root = (Element) doc.createElement("vdct");
doc.appendChild(root);
saveRdbSettings(doc, root);
root.normalize();
String fileName = System.getProperty(Constants.VDCT_SETTINGS_FILE);
if (fileName == null) {
fileName = System.getProperty("user.home") + "/" + Constants.VDCT_SETTINGS_FILE_NAME;
}
try {
XMLManager.writeDocument(fileName, doc, null, null, null);
} catch (IOException e) {
Console.getInstance().println("Error while saving settings file!");
Console.getInstance().println(e);
}
}
public class TextButton extends Colleague {
private String nome;
private boolean active = false;
private int positionX = 1;
private int positionY = 1;
private Console c = Console.getInstance();
public TextButton(String s, int y) {
nome = s;
positionY = y;
}
public TextButton(String s, int y, int x) {
nome = s;
positionY = y;
positionX = x;
}
public void activate() {
active = true;
show();
}
public void deactivate() {
active = false;
show();
}
public void show() {
if (active) c.bold();
else c.normal();
c.position(positionY, positionX);
System.out.print("[" + nome + "]");
}
}