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Add export button to Notepad

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This commit is contained in:
skylarmt 2015-04-16 19:46:10 -06:00
parent 372c8d9c24
commit 1228b7254f
2 changed files with 74 additions and 6 deletions
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11
src/net/apocalypselabs/symat/Notepad.form
View File

@ -9,6 +9,14 @@
<Property name="text" type="java.lang.String" value="File"/>
</Properties>
<SubComponents>
<MenuItem class="javax.swing.JMenuItem" name="exportBtn">
<Properties>
<Property name="text" type="java.lang.String" value="Export text"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="exportBtnActionPerformed"/>
</Events>
</MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="eraseBtn">
<Properties>
<Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
@ -39,6 +47,9 @@
<SyntheticProperty name="menuBar" type="java.lang.String" value="jMenuBar1"/>
<SyntheticProperty name="formSizePolicy" type="int" value="1"/>
</SyntheticProperties>
<Events>
<EventHandler event="internalFrameClosing" listener="javax.swing.event.InternalFrameListener" parameters="javax.swing.event.InternalFrameEvent" handler="formInternalFrameClosing"/>
</Events>
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>

69
src/net/apocalypselabs/symat/Notepad.java
View File

@ -45,8 +45,11 @@
*/
package net.apocalypselabs.symat;
import java.awt.Font;
import java.io.IOException;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.filechooser.FileFilter;
import javax.swing.filechooser.FileNameExtensionFilter;
/**
*
@ -61,14 +64,16 @@ public class Notepad extends javax.swing.JInternalFrame {
*/
public Notepad() {
initComponents();
updateTheme();
// Set font
int font_size = 12;
try {
font_size = Integer.valueOf(PrefStorage.getSetting("editfont", "12"));
} catch (Exception ex) {
}
textBox.setFont(Main.ubuntuRegular.deriveFont((float) font_size));
textBox.setText(PrefStorage.getSetting("notepad"));
}
private void updateTheme() {
}
/**
* 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
@ -82,6 +87,7 @@ public class Notepad extends javax.swing.JInternalFrame {
textBox = new javax.swing.JTextArea();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
exportBtn = new javax.swing.JMenuItem();
eraseBtn = new javax.swing.JMenuItem();
setClosable(true);
@ -90,6 +96,23 @@ public class Notepad extends javax.swing.JInternalFrame {
setResizable(true);
setTitle("Notepad");
setFrameIcon(new javax.swing.ImageIcon(getClass().getResource("/net/apocalypselabs/symat/icons/notepad.png"))); // NOI18N
addInternalFrameListener(new javax.swing.event.InternalFrameListener() {
public void internalFrameActivated(javax.swing.event.InternalFrameEvent evt) {
}
public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt) {
}
public void internalFrameClosing(javax.swing.event.InternalFrameEvent evt) {
formInternalFrameClosing(evt);
}
public void internalFrameDeactivated(javax.swing.event.InternalFrameEvent evt) {
}
public void internalFrameDeiconified(javax.swing.event.InternalFrameEvent evt) {
}
public void internalFrameIconified(javax.swing.event.InternalFrameEvent evt) {
}
public void internalFrameOpened(javax.swing.event.InternalFrameEvent evt) {
}
});
textBox.setBackground(new java.awt.Color(255, 255, 204));
textBox.setColumns(1);
@ -106,6 +129,14 @@ public class Notepad extends javax.swing.JInternalFrame {
jMenu1.setText("File");
exportBtn.setText("Export text");
exportBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
exportBtnActionPerformed(evt);
}
});
jMenu1.add(exportBtn);
eraseBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_E, java.awt.event.InputEvent.CTRL_MASK));
eraseBtn.setText("Erase");
eraseBtn.addActionListener(new java.awt.event.ActionListener() {
@ -145,12 +176,38 @@ public class Notepad extends javax.swing.JInternalFrame {
save();
}//GEN-LAST:event_textBoxKeyTyped
private void exportBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exportBtnActionPerformed
JFileChooser fc = new JFileChooser();
FileFilter filter;
filter = new FileNameExtensionFilter("Plain Text (.txt)", "txt");
fc.setFileFilter(filter);
fc.addChoosableFileFilter(filter);
int result = fc.showSaveDialog(this);
if (result == JFileChooser.APPROVE_OPTION) {
try {
FileUtils.saveFile(textBox.getText(),
FileUtils.getFileWithExtension(fc).toString(),
false);
} catch (IOException ex) {
JOptionPane.showInternalMessageDialog(this,
"Error saving: " + ex.getMessage(),
"Error",
JOptionPane.ERROR_MESSAGE);
}
}
}//GEN-LAST:event_exportBtnActionPerformed
private void formInternalFrameClosing(javax.swing.event.InternalFrameEvent evt) {//GEN-FIRST:event_formInternalFrameClosing
save();
}//GEN-LAST:event_formInternalFrameClosing
private void save() {
PrefStorage.saveSetting("notepad", textBox.getText());
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JMenuItem eraseBtn;
private javax.swing.JMenuItem exportBtn;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JScrollPane jScrollPane1;