- display message when unable to open DDS image

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7962 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

sdk/jme3-core/src/com/jme3/gde/core/properties/TextureBrowser.form

@@ -42,7 +42,7 @@
               <EmptySpace max="-2" attributes="0"/>
               <Component id="jPanel3" min="-2" max="-2" attributes="0"/>
           </Group>
-          <Component id="jScrollPane3" alignment="0" pref="477" max="32767" attributes="0"/>
+          <Component id="jScrollPane3" alignment="0" pref="485" max="32767" attributes="0"/>
       </Group>
     </DimensionLayout>
   </Layout>
@@ -63,8 +63,8 @@
       <Layout>
         <DimensionLayout dim="0">
           <Group type="103" groupAlignment="0" attributes="0">
-              <Component id="infoLabel" alignment="0" pref="488" max="32767" attributes="1"/>
+              <Component id="infoLabel" alignment="0" pref="553" max="32767" attributes="1"/>
-              <Component id="jScrollPane2" alignment="0" pref="488" max="32767" attributes="1"/>
+              <Component id="jScrollPane2" alignment="0" pref="553" max="32767" attributes="1"/>
           </Group>
         </DimensionLayout>
         <DimensionLayout dim="1">
@@ -132,7 +132,7 @@
                       <Component id="cancelButton" alignment="3" min="-2" max="-2" attributes="0"/>
                       <Component id="okButton" alignment="3" min="-2" max="-2" attributes="0"/>
                   </Group>
-                  <EmptySpace pref="11" max="32767" attributes="0"/>
+                  <EmptySpace max="32767" attributes="0"/>
               </Group>
           </Group>
         </DimensionLayout>

sdk/jme3-core/src/com/jme3/gde/core/properties/TextureBrowser.java

@@ -35,6 +35,8 @@ import Model.DDSImageFile;
 import com.jme3.gde.core.assets.ProjectAssetManager;
 import com.jme3.gde.core.util.TreeUtil;
 import com.jme3.texture.Texture;
+import java.awt.Color;
+import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
@@ -303,6 +305,11 @@ public class TextureBrowser extends javax.swing.JDialog implements TreeSelection
                     newicon = new ImageIcon(bufferedImage);
                 } catch (IOException ex) {
                     Exceptions.printStackTrace(ex);
+                    BufferedImage img = new BufferedImage(320, 240, BufferedImage.TYPE_INT_ARGB);
+                    Graphics2D g2d = (Graphics2D) img.getGraphics();
+                    g2d.setColor(Color.white);
+                    g2d.drawString("Cannot display image", 15, 15);
+                    newicon = new ImageIcon(img);
                 }
             } else {
                 newicon = ImageUtilities.image2Icon(ImageToAwt.convert(tex.getImage(), false, true, 0));