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Save Theme and FileOpen/Save dialogs last directory

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This commit is contained in:
zerdei 2014-02-04 16:48:13 +01:00
parent aeba43309d
commit 336a076809
3 changed files with 203 additions and 19 deletions
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59
src/com/modcrafting/luyten/ConfigSaver.java
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@ -1,5 +1,7 @@
package com.modcrafting.luyten;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.prefs.Preferences;
import com.strobel.decompiler.DecompilerSettings;
import com.strobel.decompiler.languages.Language;
@ -28,6 +30,7 @@ public class ConfigSaver {
private DecompilerSettings decompilerSettings;
private WindowPosition mainWindowPosition;
private WindowPosition findWindowPosition;
private LuytenPreferences luytenPreferences;
private static ConfigSaver theLoadedInstance;
@ -56,6 +59,9 @@ public class ConfigSaver {
if (decompilerSettings.getFormattingOptions() == null) {
decompilerSettings.setFormattingOptions(JavaFormattingOptions.createDefault());
}
luytenPreferences = new LuytenPreferences();
mainWindowPosition = new WindowPosition();
findWindowPosition = new WindowPosition();
try {
Preferences prefs = Preferences.userNodeForPackage(ConfigSaver.class);
@ -78,6 +84,7 @@ public class ConfigSaver {
mainWindowPosition = loadWindowPosition(prefs, MAIN_WINDOW_ID_PREFIX);
findWindowPosition = loadWindowPosition(prefs, FIND_WINDOW_ID_PREFIX);
luytenPreferences = loadLuytenPreferences(prefs);
} catch (Exception e) {
e.printStackTrace();
}
@ -93,6 +100,32 @@ public class ConfigSaver {
return windowPosition;
}
// load preferences by their java variable names
private LuytenPreferences loadLuytenPreferences(Preferences prefs) throws Exception {
LuytenPreferences newLuytenPrefs = new LuytenPreferences();
for (Field field : LuytenPreferences.class.getDeclaredFields()) {
if (Modifier.isStatic(field.getModifiers()))
continue;
field.setAccessible(true);
String prefId = field.getName();
Object defaultVal = field.get(newLuytenPrefs);
if (field.getType() == String.class) {
String defaultStr = (String) (defaultVal == null ? "" : defaultVal);
field.set(newLuytenPrefs, prefs.get(prefId, defaultStr));
} else if (field.getType() == Boolean.class || field.getType() == boolean.class) {
Boolean defaultBool = (Boolean) (defaultVal == null ? new Boolean(false) : defaultVal);
field.setBoolean(newLuytenPrefs, prefs.getBoolean(prefId, defaultBool));
} else if (field.getType() == Integer.class || field.getType() == int.class) {
Integer defaultInt = (Integer) (defaultVal == null ? new Integer(0) : defaultVal);
field.setInt(newLuytenPrefs, prefs.getInt(prefId, defaultInt));
}
}
return newLuytenPrefs;
}
public void saveConfig() {
// Registry path on Windows Xp:
// HKEY_CURRENT_USER\Software\JavaSoft\Prefs\com\modcrafting\luyten
@ -110,6 +143,7 @@ public class ConfigSaver {
saveWindowPosition(prefs, MAIN_WINDOW_ID_PREFIX, mainWindowPosition);
saveWindowPosition(prefs, FIND_WINDOW_ID_PREFIX, findWindowPosition);
saveLuytenPreferences(prefs);
} catch (Exception e) {
e.printStackTrace();
}
@ -123,6 +157,27 @@ public class ConfigSaver {
prefs.putInt(windowIdPrefix + WINDOW_Y_ID, windowPosition.getWindowY());
}
// save preferences by their java variable names
private void saveLuytenPreferences(Preferences prefs) throws Exception {
for (Field field : LuytenPreferences.class.getDeclaredFields()) {
if (Modifier.isStatic(field.getModifiers()))
continue;
field.setAccessible(true);
String prefId = field.getName();
Object value = field.get(luytenPreferences);
if (field.getType() == String.class) {
prefs.put(prefId, (String) (value == null ? "" : value));
} else if (field.getType() == Boolean.class || field.getType() == boolean.class) {
prefs.putBoolean(prefId, (Boolean) (value == null ? new Boolean(false) : value));
} else if (field.getType() == Integer.class || field.getType() == int.class) {
prefs.putInt(prefId, (Integer) (value == null ? new Integer(0) : value));
}
}
}
private Language findLanguageByName(String languageName) {
if (languageName != null) {
@ -154,4 +209,8 @@ public class ConfigSaver {
public WindowPosition getFindWindowPosition() {
return findWindowPosition;
}
public LuytenPreferences getLuytenPreferences() {
return luytenPreferences;
}
}

44
src/com/modcrafting/luyten/LuytenPreferences.java Normal file
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@ -0,0 +1,44 @@
package com.modcrafting.luyten;
/**
* Do not instantiate this class, get the instance from
* ConfigSaver. All not-static fields will be saved
* automatically named by the field's java variable name.
* (Watch for collisions with existing IDs defined in
* ConfigSaver.) Only String, boolean and int fields are
* supported. Write default values into the field
* declarations.
*/
public class LuytenPreferences {
public static final String THEME_XML_PATH = "/themes/";
public static final String DEFAULT_THEME_XML = "eclipse.xml";
private String themeXml = DEFAULT_THEME_XML;
private String fileOpenCurrentDirectory = "";
private String fileSaveCurrentDirectory = "";
public String getThemeXml() {
return themeXml;
}
public void setThemeXml(String themeXml) {
this.themeXml = themeXml;
}
public String getFileOpenCurrentDirectory() {
return fileOpenCurrentDirectory;
}
public void setFileOpenCurrentDirectory(String fileOpenCurrentDirectory) {
this.fileOpenCurrentDirectory = fileOpenCurrentDirectory;
}
public String getFileSaveCurrentDirectory() {
return fileSaveCurrentDirectory;
}
public void setFileSaveCurrentDirectory(String fileSaveCurrentDirectory) {
this.fileSaveCurrentDirectory = fileSaveCurrentDirectory;
}
}

119
src/com/modcrafting/luyten/Model.java
View File

@ -138,6 +138,7 @@ public class Model extends JFrame implements WindowListener {
private FindBox findBox;
private ConfigSaver configSaver;
private WindowPosition windowPosition;
private LuytenPreferences luytenPrefs;
public Model() {
frame = this;
@ -155,6 +156,7 @@ public class Model extends JFrame implements WindowListener {
configSaver = ConfigSaver.getLoadedInstance();
settings = configSaver.getDecompilerSettings();
windowPosition = configSaver.getMainWindowPosition();
luytenPrefs = configSaver.getLuytenPreferences();
this.adjustWindowPositionBySavedState();
@ -167,11 +169,21 @@ public class Model extends JFrame implements WindowListener {
e.printStackTrace();
}
this.setDropTarget(dt);
try {
theme = Theme.load(getClass().getResourceAsStream("/themes/eclipse.xml"));
} catch (IOException e1) {
e1.printStackTrace();
}
try {
String themeXml = luytenPrefs.getThemeXml();
theme = Theme.load(getClass().getResourceAsStream(LuytenPreferences.THEME_XML_PATH + themeXml));
} catch (Exception e1) {
try {
e1.printStackTrace();
String themeXml = LuytenPreferences.DEFAULT_THEME_XML;
luytenPrefs.setThemeXml(themeXml);
theme = Theme.load(getClass().getResourceAsStream(LuytenPreferences.THEME_XML_PATH + themeXml));
} catch (Exception e2) {
e2.printStackTrace();
}
}
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException e) {
@ -338,16 +350,19 @@ public class Model extends JFrame implements WindowListener {
fileMenu = new JMenu("Themes");
languagesGroup = new ButtonGroup();
JRadioButtonMenuItem a = new JRadioButtonMenuItem(new ThemeAction("Default", "default.xml"));
a.setSelected("default.xml".equals(luytenPrefs.getThemeXml()));
languagesGroup.add(a);
fileMenu.add(a);
a = new JRadioButtonMenuItem(new ThemeAction("Dark", "dark.xml"));
a.setSelected("dark.xml".equals(luytenPrefs.getThemeXml()));
languagesGroup.add(a);
fileMenu.add(a);
a = new JRadioButtonMenuItem(new ThemeAction("Eclipse", "eclipse.xml"));
a.setSelected(true);
a.setSelected("eclipse.xml".equals(luytenPrefs.getThemeXml()));
languagesGroup.add(a);
fileMenu.add(a);
a = new JRadioButtonMenuItem(new ThemeAction("Visual Studio", "vs.xml"));
a.setSelected("vs.xml".equals(luytenPrefs.getThemeXml()));
languagesGroup.add(a);
fileMenu.add(a);
menuBar.add(fileMenu);
@ -857,12 +872,17 @@ public class Model extends JFrame implements WindowListener {
fc.addChoosableFileFilter(new FileChooserFileFilter("*.class"));
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
fc.setMultiSelectionEnabled(false);
retrieveOpenDialogDir(fc);
}
}
@Override
public void actionPerformed(ActionEvent e) {
retrieveOpenDialogDir(fc);
int returnVal = fc.showOpenDialog(Model.frame);
saveOpenDialogDir(fc);
if (returnVal == JFileChooser.APPROVE_OPTION) {
file = fc.getSelectedFile();
if (open)
@ -1007,6 +1027,7 @@ public class Model extends JFrame implements WindowListener {
fc.addChoosableFileFilter(new FileChooserFileFilter("*.java"));
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
fc.setMultiSelectionEnabled(false);
retrieveSaveDialogDir(fc);
}
@Override
public void actionPerformed(ActionEvent event) {
@ -1023,7 +1044,11 @@ public class Model extends JFrame implements WindowListener {
final RSyntaxTextArea pane = (RSyntaxTextArea) co.getViewport().getView();
String title = house.getTitleAt(index);
fc.setSelectedFile(new File(title.replace(".class", ".java")));
retrieveSaveDialogDir(fc);
int returnVal = fc.showSaveDialog(Model.frame);
saveSaveDialogDir(fc);
if (returnVal == JFileChooser.APPROVE_OPTION) {
new Thread(new Runnable() {
@Override
@ -1059,6 +1084,7 @@ public class Model extends JFrame implements WindowListener {
fc.addChoosableFileFilter(new FileChooserFileFilter("*.zip"));
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
fc.setMultiSelectionEnabled(false);
retrieveSaveDialogDir(fc);
}
@Override
public void actionPerformed(ActionEvent e) {
@ -1076,7 +1102,11 @@ public class Model extends JFrame implements WindowListener {
if (s.toLowerCase().endsWith(".jar"))
s = s.replaceAll("\\.[jJ][aA][rR]", ".zip");
fc.setSelectedFile(new File("decompiled-" + s));
retrieveSaveDialogDir(fc);
int returnVal = fc.showSaveDialog(Model.frame);
saveSaveDialogDir(fc);
if (returnVal == JFileChooser.APPROVE_OPTION) {
new Thread(new Runnable() {
@Override
@ -1300,22 +1330,23 @@ public class Model extends JFrame implements WindowListener {
public ThemeAction(String name, String xml) {
putValue(NAME, name);
this.xml = "/themes/" + xml;
this.xml = xml;
}
public void actionPerformed(ActionEvent e) {
InputStream in = getClass().getResourceAsStream(xml);
try {
if (in != null) {
theme = Theme.load(in);
for (OpenFile f : hmap) {
theme.apply(f.textArea);
}
}
} catch (IOException e1) {
e1.printStackTrace();
JOptionPane.showMessageDialog(null, e1.toString(), "Error!", JOptionPane.ERROR_MESSAGE);
}
InputStream in = getClass().getResourceAsStream(LuytenPreferences.THEME_XML_PATH + xml);
try {
if (in != null) {
theme = Theme.load(in);
luytenPrefs.setThemeXml(xml);
for (OpenFile f : hmap) {
theme.apply(f.textArea);
}
}
} catch (IOException e1) {
e1.printStackTrace();
JOptionPane.showMessageDialog(null, e1.toString(), "Error!", JOptionPane.ERROR_MESSAGE);
}
}
}
@ -1364,4 +1395,54 @@ public class Model extends JFrame implements WindowListener {
windowPosition.getWindowWidth(), windowPosition.getWindowHeight());
}
}
private void retrieveOpenDialogDir(JFileChooser fc) {
try {
String currentDirStr = luytenPrefs.getFileOpenCurrentDirectory();
if (currentDirStr != null && currentDirStr.trim().length() > 0) {
File currentDir = new File(currentDirStr);
if (currentDir.exists() && currentDir.isDirectory()) {
fc.setCurrentDirectory(currentDir);
}
}
} catch (Exception exc) {
exc.printStackTrace();
}
}
private void saveOpenDialogDir(JFileChooser fc) {
try {
File currentDir = fc.getCurrentDirectory();
if (currentDir != null && currentDir.exists() && currentDir.isDirectory()) {
luytenPrefs.setFileOpenCurrentDirectory(currentDir.getAbsolutePath());
}
} catch (Exception exc) {
exc.printStackTrace();
}
}
private void retrieveSaveDialogDir(JFileChooser fc) {
try {
String currentDirStr = luytenPrefs.getFileSaveCurrentDirectory();
if (currentDirStr != null && currentDirStr.trim().length() > 0) {
File currentDir = new File(currentDirStr);
if (currentDir.exists() && currentDir.isDirectory()) {
fc.setCurrentDirectory(currentDir);
}
}
} catch (Exception exc) {
exc.printStackTrace();
}
}
private void saveSaveDialogDir(JFileChooser fc) {
try {
File currentDir = fc.getCurrentDirectory();
if (currentDir != null && currentDir.exists() && currentDir.isDirectory()) {
luytenPrefs.setFileSaveCurrentDirectory(currentDir.getAbsolutePath());
}
} catch (Exception exc) {
exc.printStackTrace();
}
}
}