package org.dcarew.halostatus;
import org.dcarew.halostatus.utils.HaloStatusUpdateJob;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The plugin class for the Halo status project.
*
* @author Devon Carew
*/
public class HaloStatusPlugin
extends AbstractUIPlugin
{
public static final String PLUGIN_ID = "org.dcarew.halostatus";
public static final String HALO_3_URL = "http://www.bungie.net/Projects/Halo3/default.aspx";
public static final String PLAYER_COUNT_PREF = "playerCount";
private static HaloStatusPlugin plugin;
/**
* The constructor
*/
public HaloStatusPlugin()
{
}
public void start(BundleContext context)
throws Exception
{
super.start(context);
plugin = this;
HaloStatusUpdateJob statusJob = new HaloStatusUpdateJob();
statusJob.schedule(5000);
}
public void stop(BundleContext context)
throws Exception
{
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static HaloStatusPlugin getPlugin()
{
return plugin;
}
/**
* Returns an image descriptor for the image file at the given plug-in relative path.
*
* @param path the path
* @return the image descriptor
*/
public static ImageDescriptor getImageDescriptor(String path)
{
return imageDescriptorFromPlugin(PLUGIN_ID, path);
}
/**
* Get an image given a path relative to this plugin.
*
* @param path
* @return
*/
public static Image getImage(String path)
{
if (getPlugin().getImageRegistry().get(path) != null)
return getPlugin().getImageRegistry().get(path);
ImageDescriptor descriptor = findImageDescriptor(path);
if (descriptor != null)
{
getPlugin().getImageRegistry().put(path, descriptor);
return getPlugin().getImageRegistry().get(path);
}
return null;
}
/**
* Returns an image descriptor for the image file at the given plug-in relative path.
*
* @param path the path
* @return the image descriptor
*/
public static ImageDescriptor getBundledImageDescriptor(String path)
{
return AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, path);
}
/**
* Respects images residing in any plug-in. If path is relative, then this bundle is looked up
* for the image, otherwise, for absolute path, first segment is taken as id of plug-in with
* image
*
* @param path the path to image, either absolute (with plug-in id as first segment), or
* relative for bundled images
* @return the image descriptor
*/
public static ImageDescriptor findImageDescriptor(String path)
{
final IPath p = new Path(path);
if (p.isAbsolute() && p.segmentCount() > 1)
{
return AbstractUIPlugin.imageDescriptorFromPlugin(
p.segment(0), p.removeFirstSegments(1).makeAbsolute().toString());
}
else
{
return getBundledImageDescriptor(p.makeAbsolute().toString());
}
}
public String getPlayerCount()
{
return getPreferenceStore().getString(PLAYER_COUNT_PREF);
}
public void setPlayerCount(String haloPlayerCount)
{
if (haloPlayerCount == null)
haloPlayerCount = "0";
getPreferenceStore().setValue(PLAYER_COUNT_PREF, haloPlayerCount);
}
}