Posted By

kdaniel on 12/04/11

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java
ubuntu

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Last Edited at 12/04/11 04:46am

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Unity Launcher Binding

/ Published in: Java

This snippet presents how the java library to ubuntu unity launcher could look like.

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/**
	 * This interface provides access to some native Unity methods.
	 * @author kdaniel
	 *
	 */
	public interface UnityLauncherLibrary extends Library {
		UnityLauncherLibrary INSTANCE = (UnityLauncherLibrary)
	            Native.loadLibrary("libunity",
	            		UnityLauncherLibrary.class);
 
		/**
		 * Gets an "object" corresponding to particular *.desktop file.
		 * @param id - the id of the launcher
		 * @return a pointer to the object
		 */
		public abstract Pointer unity_launcher_entry_get_for_desktop_id (String id);
		/**
		 * Makes a progress bar visible for particular launcher entry.
		 * @param self - a launcher entry that should or should not display the progress bar
		 * @param visible - true if the progress bar should be made visible.
		 */
		public abstract void unity_launcher_entry_set_progress_visible (Pointer self, boolean visible);
		/**
		 * Actually updates the progress bar in Unity Launcher.
		 * @param self - a launcher entry that should or should not display the progress bar
		 * @param progress - a value from range 0.0 to 1.0.
		 */
		public abstract void unity_launcher_entry_set_progress (Pointer self, double progress);
	}