/**
* Method used by the SystemIO class to get interactive user input requested by a running MIPS
* program (e.g. syscall #5 to read an integer). SystemIO knows whether simulator is being run at
* command line by the user, or by the GUI. If run at command line, it gets input from System.in
* rather than here.
*
* <p>This is an overloaded method. This version, with the String parameter, is used to get input
* from a popup dialog.
*
* @param prompt Prompt to display to the user.
* @return User input.
*/
public String getInputString(String prompt) {
String input;
JOptionPane pane =
new JOptionPane(prompt, JOptionPane.QUESTION_MESSAGE, JOptionPane.DEFAULT_OPTION);
pane.setWantsInput(true);
JDialog dialog = pane.createDialog(Globals.getGui(), "MIPS Keyboard Input");
dialog.setVisible(true);
input = (String) pane.getInputValue();
this.postRunMessage(Globals.userInputAlert + input + "\n");
return input;
}
/**
* Used to show the message dialogs to the user. @ param parent a reference to the main <code>
* Word </code> object @ param msg message to be displayed in the message dialog. @ param type
* type of the message dialog @ param icon icon to be shown in the message dialog @ param options
* command options to be displayed in the message dialog @ param selectIndex index of the
* component to be focused.
*/
public static int showDialog(
Component parent,
String msg,
int option,
int type,
Icon icon,
Object[] options,
int selectIndex) {
// Contains the word bundle for the current local
ResourceBundle wordBundle = Word.wordBundle;
String messageTitle = wordBundle.getString("MessageTitle");
String message;
if (msg.indexOf("RHBD") != -1) // to show "replacement(s) have been done." message.
message = msg.substring(0, msg.indexOf("RHBD") - 1) + " " + wordBundle.getString("RHBD");
else message = wordBundle.getString(msg);
JOptionPane p = new JOptionPane((Object) message, option, type, null, options, options[0]);
JDialog d = p.createDialog(parent, messageTitle);
d.setResizable(false);
d.show();
Object selectedValue = p.getValue();
if (selectedValue.equals(new Integer(-1))) {
d.dispose();
return JOptionPane.CANCEL_OPTION;
}
if (selectedValue == null) {
d.dispose();
return JOptionPane.CLOSED_OPTION;
}
// If there is not an array of option buttons:
if (options == null) {
if (selectedValue instanceof Integer) {
d.dispose();
return ((Integer) selectedValue).intValue();
}
d.dispose();
return JOptionPane.CLOSED_OPTION;
}
// If there is an array of option buttons:
for (int counter = 0, maxCounter = options.length; counter < maxCounter; counter++) {
if (options[counter].equals(selectedValue)) {
d.dispose();
return counter;
}
}
d.dispose();
return 0;
}
@Override
public void actionPerformed(ActionEvent arg0) {
window.dispose();
}
@Override
public void actionPerformed(ActionEvent e) {
licence_text =
new String(
"This program is free software: you can redistribute it and/or modify\n"
+ "it under the terms of the GNU General Public License as published by\n"
+ "the Free Software Foundation, either version 3 of the License, or\n"
+ "(at your option) any later version.\n"
+ "\n"
+ "This program is distributed in the hope that it will be useful,\n"
+ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
+ "GNU General Public License for more details.\n"
+ "\n"
+ "You should have received a copy of the GNU General Public License\n"
+ "along with this program. If not, see <http://www.gnu.org/licenses/>.\n"
+ "\n\n\n");
try {
InputStream ips = new FileInputStream(getClass().getResource("COPYING").getPath());
InputStreamReader ipsr = new InputStreamReader(ips);
BufferedReader br = new BufferedReader(ipsr);
String line;
while ((line = br.readLine()) != null) {
licence_text += line + '\n';
}
br.close();
} catch (Exception e1) {
}
Dimension dimension = new Dimension(600, 400);
JDialog licence = new JDialog(memento, "Licence");
JTextPane text_pane = new JTextPane();
text_pane.setEditable(false);
text_pane.setPreferredSize(dimension);
text_pane.setSize(dimension);
StyledDocument doc = text_pane.getStyledDocument();
Style justified =
doc.addStyle(
"justified",
StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE));
StyleConstants.setAlignment(justified, StyleConstants.ALIGN_JUSTIFIED);
try {
doc.insertString(0, licence_text, justified);
} catch (BadLocationException ble) {
System.err.println("Couldn't insert initial text into text pane.");
}
Style logicalStyle = doc.getLogicalStyle(0);
doc.setParagraphAttributes(0, licence_text.length(), justified, false);
doc.setLogicalStyle(0, logicalStyle);
JScrollPane paneScrollPane = new JScrollPane(text_pane);
paneScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
paneScrollPane.setPreferredSize(dimension);
paneScrollPane.setMinimumSize(dimension);
JPanel pan = new JPanel();
LayoutManager layout = new BorderLayout();
pan.setLayout(layout);
pan.add(new JScrollPane(paneScrollPane), BorderLayout.CENTER);
JButton close = new JButton("Fermer");
close.addActionListener(new ButtonCloseActionListener(licence));
JPanel button_panel = new JPanel();
FlowLayout button_panel_layout = new FlowLayout(FlowLayout.RIGHT, 20, 20);
button_panel.setLayout(button_panel_layout);
button_panel.add(close);
pan.add(button_panel, BorderLayout.SOUTH);
licence.add(pan);
licence.pack();
licence.setLocationRelativeTo(memento);
licence.setVisible(true);
}
