[Imagetools-commit] SF.net SVN: imagetools:[2] trunk/imagetools/src/net/codebuilders/desktop/ imagetools/ImageToolsView.java

[<cm...@us...>]

Revision: 2
          http://imagetools.svn.sourceforge.net/imagetools/?rev=2&view=rev
Author:   cmarcum
Date:     2009-04-05 23:13:33 +0000 (Sun, 05 Apr 2009)

Log Message:
-----------
Added method to show information message. Need to inform user to select a rectangle to crop if none were selected.

Modified Paths:
--------------
    trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java

Modified: trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java
===================================================================
--- trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java	2009-04-04 13:48:36 UTC (rev 1)
+++ trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java	2009-04-05 23:13:33 UTC (rev 2)
@@ -569,38 +569,44 @@
         // setup the mouse event for rectangle
         imageArea.setMouseEvtType(ImageArea.DRAW_RECTANGLE);
 
+        if (imageArea.isReadyToCrop()) {
+            boolean succeeded = false;
 
-        // TODO select the rectangle if we don't have one/
-        // if no regtangle selection set message to select
-        boolean succeeded = false;
 
+            succeeded = imageArea.crop();
 
-        succeeded = imageArea.crop();
+            if (succeeded) {
+                // added 2009-03-14 for undo/redo
+                // ImageToolsModel itModel = ImageToolsApp.getApplication().getItModel();
 
-        if (succeeded) {
-            // added 2009-03-14 for undo/redo
-            // ImageToolsModel itModel = ImageToolsApp.getApplication().getItModel();
+                // listener handles it now
+                // itModel.setImage((BufferedImage) imageArea.getImage());
 
-            // listener handles it now
-            // itModel.setImage((BufferedImage) imageArea.getImage());
+                this.setUndoEnabled(!itModel.undoQueue.isEmpty());
+                this.setRedoEnabled(!itModel.redoQueue.isEmpty());
 
-            this.setUndoEnabled(!itModel.undoQueue.isEmpty());
-            this.setRedoEnabled(!itModel.redoQueue.isEmpty());
+                statusMessageLabel.setText("Save image.");
 
-            statusMessageLabel.setText("Save image.");
+                // force a re-layout
+                this.getRootPane().validate();
+                // fix size
+                this.getFrame().pack();
 
-            // force a re-layout
-            this.getRootPane().validate();
-            // fix size
-            this.getFrame().pack();
+            } else {
 
-        } else {
+                showError("Error during crop operation.");
+                return;
 
-            showError("Error during crop operation.");
-            return;
+            }
 
+
+
+        } else {
+            statusMessageLabel.setText("");
+            showInfo("Please select rectangular area and Crop again.");
         }
 
+
     } // end cropImage
 
     @Action(enabledProperty = "fileSaveEnabled", selectedProperty = "fileSaveSelected")
@@ -714,6 +720,16 @@
                 JOptionPane.ERROR_MESSAGE);
     }
 
+    /**
+     *  Present an information message via a dialog box.
+     *
+     *  @param message the message to be presented
+     */
+    public static void showInfo(String message) {
+        JOptionPane.showMessageDialog(null, message, "Image Tools",
+                JOptionPane.INFORMATION_MESSAGE);
+    }
+
     @Action
     public void showUsingBox() {
         if (usingBox == null) {


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.