/*
* SettingsForm.java
*
* Copyright (C) 2005-2006 Tommi Laukkanen
* http://www.substanceofcode.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
// Expand to define MIDP define
//#define DMIDP20
// Expand to define DJSR75 define
//#define DNOJSR75
// Expand to define itunes define
//#define DNOITUNES
// Expand to define logging define
//#define DNOLOGGING
// Expand to define test ui define
//#define DNOTESTUI
package com.substanceofcode.rssreader.presentation;
import java.lang.IllegalArgumentException;
import java.io.IOException;
import java.util.Hashtable;
import com.substanceofcode.rssreader.businessentities.RssReaderSettings;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.AlertType;
import javax.microedition.lcdui.Choice;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
//#ifndef DTESTUI
//@import javax.microedition.lcdui.ChoiceGroup;
//@import javax.microedition.lcdui.Form;
//@import javax.microedition.lcdui.TextField;
//@import javax.microedition.lcdui.StringItem;
//#else
// If using the test UI define the Test UI's
import com.substanceofcode.testlcdui.ChoiceGroup;
import com.substanceofcode.testlcdui.Form;
import com.substanceofcode.testlcdui.List;
import com.substanceofcode.testlcdui.TextBox;
import com.substanceofcode.testlcdui.TextField;
import com.substanceofcode.testlcdui.StringItem;
//#endif
import javax.microedition.lcdui.Item;
//#ifndef DSMALLMEM
import com.substanceofcode.rssreader.presentation.HelpForm;
//#endif
//#ifdef DJSR75
import org.kablog.kgui.KFileSelectorMgr;
//#endif
import com.substanceofcode.utils.Settings;
import cz.cacek.ebook.util.ResourceProviderME;
//#ifdef DLOGGING
import net.sf.jlogmicro.util.logging.Logger;
import net.sf.jlogmicro.util.logging.LogManager;
import net.sf.jlogmicro.util.logging.Level;
//#endif
/**
*
* @author Tommi Laukkanen
*/
public class SettingsForm extends Form implements CommandListener, Runnable {
private RssReaderMIDlet m_midlet;
private boolean m_getHelp = false;
private boolean m_upd = false;
private Command m_okCommand;
private Command m_cancelCommand;
//#ifndef DSMALLMEM
private Command m_helpCommand;
//#endif
private TextField m_itemCountField;
private ChoiceGroup m_markUnreadItems;
//#ifndef DSMALLMEM
private ChoiceGroup m_useTextBox;
//#endif
private ChoiceGroup m_useStandardExit;
private ChoiceGroup m_feedListOpen;
//#ifdef DITUNES
private ChoiceGroup m_itunesEnabled;
//#endif
//#ifdef DMIDP20
private ChoiceGroup m_pageEnabled;
private ChoiceGroup m_fontSize;
//#endif
private TextField m_wordCountField;
private StringItem m_pgmMemUsedItem;
private StringItem m_pgmMemAvailItem;
private StringItem m_memUsedItem;
private StringItem m_memAvailItem;
private StringItem m_threadsUsed;
private boolean prevStdExit;
//#ifdef DLOGGING
private TextField m_logLevelField;
private Logger logger = Logger.getLogger("SettingsForm");
private boolean fineLoggable = logger.isLoggable(Level.FINE);
private boolean finerLoggable = logger.isLoggable(Level.FINER);
private boolean finestLoggable = logger.isLoggable(Level.FINEST);
//#endif
/** Creates a new instance of SettingsForm */
public SettingsForm(RssReaderMIDlet midlet) {
super("Settings");
m_midlet = midlet;
m_okCommand = UiUtil.getCmdRsc("cmd.ok", Command.OK, 1);
this.addCommand( m_okCommand );
m_cancelCommand = UiUtil.getCmdRsc("cmd.cancel", Command.CANCEL, 2);
this.addCommand( m_cancelCommand );
//#ifndef DSMALLMEM
m_helpCommand = UiUtil.getCmdRsc("cmd.help", Command.HELP, 3);
this.addCommand( m_helpCommand );
//#endif
this.setCommandListener( this );
RssReaderSettings settings = m_midlet.getSettings();
int maxCount = settings.getMaximumItemCountInFeed();
m_itemCountField = new TextField("Max item count in feed",
String.valueOf(maxCount), 3, TextField.NUMERIC);
//#ifdef DMIDP20
m_itemCountField.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_itemCountField );
m_markUnreadItems = UiUtil.getAddChoiceGroup(this,
"Mark unread items", new String [] {"Mark", "No mark"});
//#ifndef DSMALLMEM
m_useTextBox = UiUtil.getAddChoiceGroup(this,
"Text entry items", new String [] {"Text (large) box",
"Text (line) field"});
//#endif
m_useStandardExit = UiUtil.getAddChoiceGroup(this,
"Exit key type", new String [] {"Use standard exit key",
"Use menu exit key"});
//#ifdef DITUNES
m_itunesEnabled = UiUtil.getAddChoiceGroup(this,
"Choose to use Itunes data", new String []
{"Don't show Itunes data", "Show Itunes data"});
//#endif
//#ifdef DMIDP20
m_pageEnabled = UiUtil.getAddChoiceGroup(this,
"Choose to use keypad and/get HTML emphasis for item screen",
new String []
{"Use commands to go back to previous screen",
"Also use keypad to go back to previous screen",
"Also use keypad (as previous) and emphasize HTML"});
m_fontSize = UiUtil.getAddChoiceGroup(this,
"Choose font size",
new String[] {"Default font size", "Small",
"Medium", "Large"});
//#endif
m_feedListOpen = UiUtil.getAddChoiceGroup(this,
"Choose feed list menu first item", new String []
{"Open item first", "Back first"});
int maxWordCount = settings.getMaxWordCountInDesc();
m_wordCountField = new TextField("Max word count desc abbrev",
String.valueOf(maxCount), 3, TextField.NUMERIC);
//#ifdef DMIDP20
m_wordCountField.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_wordCountField );
StringItem itemInfo = new StringItem("Program MIDP version:",
//#ifdef DMIDP20
false?"MIDP-1.0":"MIDP-2.0");
//#else
// "MIDP-1.0");
//#endif
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
itemInfo = new StringItem("Program CLDC version:",
//#ifdef DCLDCV11
false?"CLDC-1.0":"CLDC-1.1");
//#else
// "CLDC-1.0");
//#endif
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
itemInfo = new StringItem("Program JSR 75 available:",
//#ifdef DJSR75
false?"false":"true");
//#else
// "false");
//#endif
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
String mep = System.getProperty("microedition.profiles");
if (mep == null) {
mep = "N/A";
}
itemInfo = new StringItem("Phone MIDP version:", mep);
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
itemInfo = new StringItem("Phone CLDC version:",
System.getProperty("microedition.configuration"));
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
itemInfo = new StringItem("Phone JSR 75 available:",
new Boolean(System.getProperty(
"microedition.io.file.FileConnection.version")
!= null).toString());
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( itemInfo );
String me = System.getProperty("microedition.platform");
if (me == null) {
me = "N/A";
}
itemInfo = new StringItem("Phone Microedition platform:", me);
//#ifdef DMIDP20
itemInfo.setLayout(Item.LAYOUT_BOTTOM);
//#endif
this.append( itemInfo );
//#ifdef DLOGGING
m_logLevelField = new TextField("Logging level",
logger.getParent().getLevel().getName(), 20, TextField.ANY);
//#ifdef DMIDP20
m_logLevelField.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_logLevelField );
//#endif
m_pgmMemUsedItem = new StringItem("Application memory used:", "");
//#ifdef DMIDP20
m_pgmMemUsedItem.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_pgmMemUsedItem );
m_pgmMemAvailItem = new StringItem("Application memory available:", "");
//#ifdef DMIDP20
m_pgmMemAvailItem.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_pgmMemAvailItem );
m_memUsedItem = new StringItem("DB memory used:", "");
//#ifdef DMIDP20
m_memUsedItem.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_memUsedItem );
m_memAvailItem = new StringItem("DB memory available:", "");
//#ifdef DMIDP20
m_memAvailItem.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_memAvailItem );
m_threadsUsed = new StringItem("Active Threads:", "");
//#ifdef DMIDP20
m_threadsUsed.setLayout(Item.LAYOUT_BOTTOM);
//#endif
super.append( m_threadsUsed );
updateForm();
}
/* Update form items that change per run. */
public void updateForm() {
RssReaderSettings settings = m_midlet.getSettings();
int maxCount = settings.getMaximumItemCountInFeed();
m_itemCountField.setString(String.valueOf(maxCount));
boolean markUnreadItems = settings.getMarkUnreadItems();
m_markUnreadItems.setSelectedFlags( new boolean[] {markUnreadItems,
!markUnreadItems} );
//#ifndef DSMALLMEM
boolean useTextBox = settings.getUseTextBox();
m_useTextBox.setSelectedFlags( new boolean[] {useTextBox, !useTextBox} );
//#endif
boolean useStdExit = settings.getUseStandardExit();
prevStdExit = useStdExit;
m_useStandardExit.setSelectedFlags( new boolean[] {useStdExit,
!useStdExit} );
//#ifdef DITUNES
boolean itunesEnabled = settings.getItunesEnabled();
m_itunesEnabled.setSelectedFlags( new boolean[] {!itunesEnabled,
itunesEnabled} );
//#endif
//#ifdef DMIDP20
boolean pageEnabled = settings.getPageEnabled();
boolean htmlEnabled = settings.getHtmlEnabled();
m_pageEnabled.setSelectedFlags( new boolean[] {!pageEnabled &&
!htmlEnabled, pageEnabled, htmlEnabled} );
int fontSize = settings.getFontSize();
boolean [] boolfontSize = {false, false, false, false};
m_fontSize.setSelectedFlags( new boolean[] {false, false, false,
false} );
m_fontSize.setSelectedIndex( fontSize, true );
//#endif
boolean feedListOpen = settings.getFeedListOpen();
m_feedListOpen.setSelectedFlags( new boolean[] {feedListOpen,
!feedListOpen} );
long totalMem;
long freeMem;
System.gc();
totalMem = Runtime.getRuntime().totalMemory();
freeMem = Runtime.getRuntime().freeMemory();
m_pgmMemUsedItem.setText(((totalMem - freeMem)/1024L) + "kb");
m_pgmMemAvailItem.setText((freeMem/1024L) + "kb");
Hashtable memInfo;
try {
memInfo = settings.getSettingMemInfo();
} catch (Throwable e) {
m_midlet.recordExcFormFinRsc("exc.int.err", e);
memInfo = new Hashtable();
}
if (memInfo.size() == 0) {
m_memUsedItem.setText("0");
m_memAvailItem.setText("0");
} else {
m_memUsedItem.setText((String)memInfo.get("used"));
m_memAvailItem.setText((String)memInfo.get("available"));
}
m_threadsUsed.setText(Integer.toString(Thread.activeCount()));
}
public void commandAction(Command command, Displayable displayable) {
//#ifdef DTESTUI
super.outputCmdAct(command, displayable);
//#endif
if(command==m_okCommand) {
m_upd = true;
try {
new Thread(this).start();
} catch(Throwable e) {
/* Internal error.:\n */
m_midlet.recordExcFormFinRsc("exc.int.err", e);
}
}
if(command==m_cancelCommand) {
m_midlet.showBookmarkList();
}
//#ifndef DSMALLMEM
if(command==m_helpCommand) {
m_getHelp = true;
try {
new Thread(this).start();
} catch(Throwable e) {
/* Internal error.:\n */
m_midlet.recordExcFormFinRsc("exc.int.err", e);
}
}
//#endif
}
public void run() {
if(m_upd) {
m_upd = false;
/* Loading data... */
m_midlet.initializeLoadingFormRsc("text.u.data", this);
// Save settings
try {
RssReaderSettings settings = m_midlet.getSettings();
int maxCount = Integer.parseInt( m_itemCountField.getString() );
settings.setMaximumItemCountInFeed( maxCount );
boolean markUnreadItems = m_markUnreadItems.isSelected(0);
settings.setMarkUnreadItems( markUnreadItems );
//#ifndef DSMALLMEM
boolean useTextBox = m_useTextBox.isSelected(0);
settings.setUseTextBox(useTextBox);
//#endif
boolean useStdExit = m_useStandardExit.isSelected(0);
settings.setUseStandardExit(useStdExit);
if (useStdExit != prevStdExit) {
m_midlet.initExit();
}
boolean itunesEnabled = false;
//#ifdef DITUNES
itunesEnabled=!m_itunesEnabled.isSelected(0);
//#else
//#endif
settings.setItunesEnabled( itunesEnabled );
//#ifdef DMIDP20
boolean pageEnabled = m_pageEnabled.isSelected(1);
settings.setPageEnabled( pageEnabled );
boolean htmlEnabled = m_pageEnabled.isSelected(2);
settings.setHtmlEnabled( htmlEnabled );
int fontSize = m_fontSize.getSelectedIndex();
settings.setFontSize( fontSize );
//#endif
boolean feedListOpen = m_feedListOpen.isSelected(0);
settings.setFeedListOpen( feedListOpen);
int maxWordCount = Integer.parseInt( m_wordCountField.getString() );
settings.setMaxWordCountInDesc( maxWordCount );
//#ifdef DLOGGING
try {
String logLevel =
m_logLevelField.getString().toUpperCase();
logger.getParent().setLevel(Level.parse(logLevel));
settings.setLogLevel( logLevel );
} catch (IllegalArgumentException e) {
Alert invalidData = new Alert("Invalid Log Level",
"Invalid Log Level " +
m_logLevelField.getString(),
null,
AlertType.ERROR);
invalidData.setTimeout(Alert.FOREVER);
Display.getDisplay(m_midlet).setCurrent(invalidData, this);
return;
}
//#endif
m_midlet.showBookmarkList();
} catch(Exception e) {
/* Internal error.:\n */
m_midlet.recordExcFormFinRsc("exc.int.err", e);
} catch(Throwable e) {
/* Internal error.:\n */
m_midlet.recordExcFormFinRsc("exc.int.err", e);
}
}
//#ifndef DSMALLMEM
if(m_getHelp) {
m_getHelp = false;
try {
/* Loading help... */
m_midlet.initializeLoadingFormRsc("text.l.h", this);
final HelpForm helpForm = new HelpForm(m_midlet, this);
helpForm.appendRsc("text.set.help");
helpForm.appendItemHelpRsc(m_useTextBox, "text.stxt.help");
//#ifdef DMIDP20
helpForm.appendItemHelpRsc(m_pageEnabled, "text.spg.help");
helpForm.appendItemHelpRsc(m_fontSize, "text.sfs.help");
//#endif
m_midlet.setCurrent(helpForm);
} catch(Throwable e) {
/* Internal error.:\n */
m_midlet.recordExcFormFinRsc("exc.int.err", e);
}
}
//#endif
}
}