X-Git-Url: https://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Ffunction%2FRotatePhoto.java;fp=tim%2Fprune%2Ffunction%2FRotatePhoto.java;h=493f7cee8081481796617a95e5fec8fd85b9fccc;hb=1ee49ae3c8ef3aa2e63eadd458531e5f8bd4f92c;hp=0000000000000000000000000000000000000000;hpb=112bb0c9b46894adca9a33ed8c99ea712b253185;p=GpsPrune.git

diff --git a/tim/prune/function/RotatePhoto.java b/tim/prune/function/RotatePhoto.java
new file mode 100644
index 0000000..493f7ce
--- /dev/null
+++ b/tim/prune/function/RotatePhoto.java
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+package tim.prune.function;
+
+import tim.prune.App;
+import tim.prune.DataSubscriber;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.UpdateMessageBroker;
+import tim.prune.data.Photo;
+import tim.prune.undo.UndoRotatePhoto;
+
+/**
+ * Class to provide the function to rotate a photo
+ * either clockwise or anticlockwise
+ */
+public class RotatePhoto extends GenericFunction
+{
+	/** Direction of rotation */
+	private boolean _direction = true;
+
+	/**
+	 * Constructor
+	 * @param inApp application object for callback
+	 * @param inDir true for clockwise, false for anticlockwise
+	 */
+	public RotatePhoto(App inApp, boolean inDir)
+	{
+		super(inApp);
+		_direction = inDir;
+	}
+
+	/** Get the name key */
+	public String getNameKey() {
+		return _direction?"function.rotatephotoright":"function.rotatephotoleft";
+	}
+
+	/**
+	 * Begin the function
+	 */
+	public void begin()
+	{
+		Photo photo = _app.getTrackInfo().getCurrentPhoto();
+		if (photo != null)
+		{
+			UndoRotatePhoto undo = new UndoRotatePhoto(photo, _direction);
+			photo.rotate(_direction);
+			UpdateMessageBroker.informSubscribers(DataSubscriber.PHOTOS_MODIFIED);
+			_app.completeFunction(undo, I18nManager.getText("confirm.rotatephoto"));
+		}
+	}
+}