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* fixed another thread blocking problem

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* made ConfigFile behave more appropriately with missing config files
* SysTray now behaves correctly when a file dialog has been canceled without any choices being made
This commit is contained in:
hypercubus
2004-08-21 23:42:11 +00:00
committed by zzz
parent cc085755aa
commit 115da03a23
3 changed files with 23 additions and 18 deletions
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13
apps/systray/java/src/net/i2p/apps/systray/ConfigFile.java
View File

@ -57,31 +57,32 @@ public class ConfigFile {
try {
fileInputStream = new FileInputStream(_configFile);
_properties.load(fileInputStream);
} catch (IOException e) {
} catch (Exception e) {
return false;
}
try {
fileInputStream.close();
} catch (IOException e1) {
} catch (IOException e) {
// No worries.
}
return true;
}
private void writeConfigFile() {
private boolean writeConfigFile() {
FileOutputStream fileOutputStream = null;
try {
fileOutputStream = new FileOutputStream(_configFile);
_properties.store(fileOutputStream, null);
} catch (IOException e) {
System.exit(1);
} catch (Exception e) {
return false;
}
try {
fileOutputStream.close();
} catch (IOException e1) {
} catch (IOException e) {
// No worries.
}
return true;
}
}

2
apps/systray/java/src/net/i2p/apps/systray/ShellCommand.java
View File

@ -338,7 +338,7 @@ public class ShellCommand {
return _outputStream;
}
private synchronized boolean execute(String shellCommand, boolean consumeOutput, boolean waitForExitStatus) {
private boolean execute(String shellCommand, boolean consumeOutput, boolean waitForExitStatus) {
StreamConsumer processStderrConsumer;
StreamConsumer processStdoutConsumer;

26
apps/systray/java/src/net/i2p/apps/systray/SysTray.java
View File

@ -27,15 +27,15 @@ public class SysTray implements SysTrayMenuListener {
private String _browserString;
private ConfigFile _configFile = new ConfigFile();
private Frame _frame;
private SysTrayMenuItem _itemExit = new SysTrayMenuItem("Exit I2P systray", "exit");
private SysTrayMenuItem _itemSelectBrowser = new SysTrayMenuItem("Select preferred browser...", "selectbrowser");
private SysTrayMenuIcon _sysTrayMenuIcon = new SysTrayMenuIcon("../icons/iggy");
private SysTrayMenuItem _itemSelectBrowser = new SysTrayMenuItem("Select browser...", "selectbrowser");
private SysTrayMenuItem _itemShutdown = new SysTrayMenuItem("Shut down I2P router", "shutdown");
private SysTrayMenuIcon _sysTrayMenuIcon = new SysTrayMenuIcon("icons/iggy");
private SysTrayMenu _sysTrayMenu = new SysTrayMenu(_sysTrayMenuIcon, "I2P Router Console");
private UrlLauncher _urlLauncher = new UrlLauncher();
public SysTray() {
if (!_configFile.init("../systray.config"))
if (!_configFile.init("systray.config"))
_configFile.setProperty("browser", "default");
_browserString = _configFile.getProperty("browser", "default");
@ -74,16 +74,18 @@ public class SysTray implements SysTrayMenuListener {
}
}
if ((browser = promptForBrowser("Please select another browser")) != null)
if (!(browser = promptForBrowser("Please select another browser")).equals("nullnull"))
setBrowser(browser);
}
public void menuItemSelected(SysTrayMenuEvent e) {
if (e.getActionCommand().equals("exit")) {
String browser = null;
if (e.getActionCommand().equals("shutdown")) {
_browserChooser = null;
_frame = null;
_itemExit = null;
_itemShutdown = null;
_itemSelectBrowser = null;
_sysTrayMenuIcon = null;
_sysTrayMenu = null;
@ -91,14 +93,16 @@ public class SysTray implements SysTrayMenuListener {
_frame = null;
System.exit(0);
} else if (e.getActionCommand().equals("selectbrowser")) {
setBrowser(promptForBrowser("Select preferred browser"));
if (!(browser = promptForBrowser("Select browser")).equals("nullnull"))
setBrowser(browser);
}
}
private void createSysTrayMenu() {
_itemSelectBrowser.addSysTrayMenuListener(this);
_itemExit.addSysTrayMenuListener(this);
_sysTrayMenu.addItem(_itemExit);
_itemShutdown.addSysTrayMenuListener(this);
_sysTrayMenu.addItem(_itemShutdown);
_sysTrayMenu.addSeparator();
_sysTrayMenu.addItem(_itemSelectBrowser);
}