/*
* Copyright (C) 2014 Apocalypse Laboratories.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package net.apocalypselabs.symat;
import java.io.BufferedReader;
import java.io.InputStreamReader;
/**
*
* @author Skylar
*/
public class Help extends javax.swing.JInternalFrame {
/**
* Creates new form Help
*/
public Help() {
initComponents();
}
public void loadTopic(String name) {
try {
String text = "";
BufferedReader reader = new BufferedReader(
new InputStreamReader(
CodeRunner.class
.getResourceAsStream("help/"+name+".html")));
String line;
while ((line = reader.readLine()) != null) {
text += line;
}
topicBrowser.setText(text);
topicBrowser.setCaretPosition(0);
} catch (Exception e) {
//JOptionPane.showInternalMessageDialog(MainGUI.mainPane,
//"Error: Cannot load help topic "+name+".\n\n"+e.getMessage());
topicBrowser.setText("Error:
Cannot get help topic \""
+name+"\".
("+e.getMessage()+")
");
}
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// //GEN-BEGIN:initComponents
private void initComponents() {
jSplitPane1 = new javax.swing.JSplitPane();
jScrollPane1 = new javax.swing.JScrollPane();
topicList = new javax.swing.JList();
jScrollPane2 = new javax.swing.JScrollPane();
topicBrowser = new javax.swing.JEditorPane();
setClosable(true);
setIconifiable(true);
setMaximizable(true);
setResizable(true);
setTitle("Help");
setFrameIcon(new javax.swing.ImageIcon(getClass().getResource("/net/apocalypselabs/symat/icons/help.png"))); // NOI18N
addComponentListener(new java.awt.event.ComponentAdapter() {
public void componentShown(java.awt.event.ComponentEvent evt) {
formComponentShown(evt);
}
});
jSplitPane1.setDividerLocation(100);
jSplitPane1.setDividerSize(3);
jSplitPane1.setResizeWeight(0.1);
topicList.setModel(new javax.swing.AbstractListModel() {
String[] strings = { "Welcome", "Basics", "Editor", "Graphing", "Commands", "Licenses" };
public int getSize() { return strings.length; }
public Object getElementAt(int i) { return strings[i]; }
});
topicList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
topicList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
topicListValueChanged(evt);
}
});
jScrollPane1.setViewportView(topicList);
jSplitPane1.setLeftComponent(jScrollPane1);
topicBrowser.setEditable(false);
topicBrowser.setContentType("text/html"); // NOI18N
topicBrowser.setText("\r\n \r\n\r\n \r\n \r\n \r\n \rHi there\n
\r\n \r\n\r\n");
jScrollPane2.setViewportView(topicBrowser);
jSplitPane1.setRightComponent(jScrollPane2);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jSplitPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 394, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jSplitPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 278, Short.MAX_VALUE)
);
pack();
}// //GEN-END:initComponents
private void topicListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_topicListValueChanged
loadTopic(topicList.getSelectedValue().toString().toLowerCase());
}//GEN-LAST:event_topicListValueChanged
private void formComponentShown(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_formComponentShown
loadTopic("welcome");
}//GEN-LAST:event_formComponentShown
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JSplitPane jSplitPane1;
private javax.swing.JEditorPane topicBrowser;
private javax.swing.JList topicList;
// End of variables declaration//GEN-END:variables
}