X-Git-Url: https://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fgui%2FStatusIcon.java;fp=tim%2Fprune%2Fgui%2FStatusIcon.java;h=26adb1b603c95e9affe2e4e392122c827f8ab709;hb=7f5ed2be62905bd37717376dc22d09e5ea7edb4d;hp=0000000000000000000000000000000000000000;hpb=b361869e590bbca32664c16ac24d6296926594a5;p=GpsPrune.git

diff --git a/tim/prune/gui/StatusIcon.java b/tim/prune/gui/StatusIcon.java
new file mode 100644
index 0000000..26adb1b
--- /dev/null
+++ b/tim/prune/gui/StatusIcon.java
@@ -0,0 +1,68 @@
+package tim.prune.gui;
+
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+
+/**
+ * Little status icon for green tick (valid) or red cross (not valid)
+ */
+public class StatusIcon extends JLabel
+{
+	/** Current status */
+	private Status _currStatus = Status.BLANK;
+
+	private static ImageIcon _blankIcon = IconManager.getImageIcon(IconManager.ENTRY_NONE);
+	private static ImageIcon _validIcon = IconManager.getImageIcon(IconManager.ENTRY_VALID);
+	private static ImageIcon _invalidIcon = IconManager.getImageIcon(IconManager.ENTRY_INVALID);
+
+	/**
+	 * Three possible states for icon
+	 */
+	private enum Status {
+		BLANK,
+		VALID,
+		INVALID
+	}
+
+	/**
+	 * Constructor
+	 */
+	public StatusIcon()
+	{
+		super(_blankIcon);
+		_currStatus = Status.BLANK;
+	}
+
+	/**
+	 * Set the status to blank
+	 */
+	public void setStatusBlank()
+	{
+		if (_currStatus != Status.BLANK) {
+			setIcon(_blankIcon);
+			_currStatus = Status.BLANK;
+		}
+	}
+
+	/**
+	 * Set the status to valid
+	 */
+	public void setStatusValid()
+	{
+		if (_currStatus != Status.VALID) {
+			setIcon(_validIcon);
+			_currStatus = Status.VALID;
+		}
+	}
+
+	/**
+	 * Set the status to not valid
+	 */
+	public void setStatusInvalid()
+	{
+		if (_currStatus != Status.INVALID) {
+			setIcon(_invalidIcon);
+			_currStatus = Status.INVALID;
+		}
+	}
+}