Thread: [Imagetools-commit] SF.net SVN: imagetools:[7] trunk/imagetools/src/net/codebuilders/desktop/ image

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Revision: 7
          http://imagetools.svn.sourceforge.net/imagetools/?rev=7&view=rev
Author:   cmarcum
Date:     2009-04-08 00:33:05 +0000 (Wed, 08 Apr 2009)

Log Message:
-----------
Added KeyPressed methods for draw buttons to unselect button and cancel mouse listeners to stop drawing on image. Set button focusable to capture KeyEvent.

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

Modified: trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.form
===================================================================

--- trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.form	2009-04-08 00:27:08 UTC (rev 6)
+++ trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.form	2009-04-08 00:33:05 UTC (rev 7)
@@ -382,11 +382,13 @@
               <ComponentRef name="drawButtonGroup"/>
             </Property>
             <Property name="text" type="java.lang.String" resourceKey="lineButton.text"/>
-            <Property name="focusable" type="boolean" value="false"/>
             <Property name="horizontalTextPosition" type="int" value="0"/>
             <Property name="name" type="java.lang.String" value="lineButton" noResource="true"/>
             <Property name="verticalTextPosition" type="int" value="3"/>
           </Properties>
+          <Events>
+            <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="lineButtonKeyPressed"/>
+          </Events>
         </Component>
         <Component class="javax.swing.JToggleButton" name="rectangleButton">
           <Properties>
@@ -397,11 +399,13 @@
               <ComponentRef name="drawButtonGroup"/>
             </Property>
             <Property name="text" type="java.lang.String" resourceKey="rectangleButton.text"/>
-            <Property name="focusable" type="boolean" value="false"/>
             <Property name="horizontalTextPosition" type="int" value="0"/>
             <Property name="name" type="java.lang.String" value="rectangleButton" noResource="true"/>
             <Property name="verticalTextPosition" type="int" value="3"/>
           </Properties>
+          <Events>
+            <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="rectangleButtonKeyPressed"/>
+          </Events>
         </Component>
         <Component class="javax.swing.JToggleButton" name="textButton">
           <Properties>
@@ -412,11 +416,13 @@
               <ComponentRef name="drawButtonGroup"/>
             </Property>
             <Property name="text" type="java.lang.String" resourceKey="textButton.text"/>
-            <Property name="focusable" type="boolean" value="false"/>
             <Property name="horizontalTextPosition" type="int" value="0"/>
             <Property name="name" type="java.lang.String" value="textButton" noResource="true"/>
             <Property name="verticalTextPosition" type="int" value="3"/>
           </Properties>
+          <Events>
+            <EventHandler event="keyPressed" listener="java.awt.event.KeyListener" parameters="java.awt.event.KeyEvent" handler="textButtonKeyPressed"/>
+          </Events>
         </Component>
       </SubComponents>
     </Container>

Modified: trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java
===================================================================
--- trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java	2009-04-08 00:27:08 UTC (rev 6)
+++ trunk/imagetools/src/net/codebuilders/desktop/imagetools/ImageToolsView.java	2009-04-08 00:33:05 UTC (rev 7)
@@ -24,6 +24,7 @@
  */
 package net.codebuilders.desktop.imagetools;
 
+import java.awt.event.KeyListener;
 import org.jdesktop.application.Action;
 import org.jdesktop.application.ResourceMap;
 import org.jdesktop.application.SingleFrameApplication;
@@ -31,6 +32,7 @@
 import org.jdesktop.application.TaskMonitor;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
 import java.awt.image.BufferedImage;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
@@ -53,7 +55,7 @@
 /**
  * The application's main frame.
  */
-public class ImageToolsView extends FrameView {
+public class ImageToolsView extends FrameView implements KeyListener {
 
     public ImageToolsView(SingleFrameApplication app) {
         super(app);
@@ -186,9 +188,9 @@
             }
         });
 
+     
 
-
-
+        
     } // end constructor
 
     @Action
@@ -464,36 +466,81 @@
         lineButton.setAction(actionMap.get("drawLine")); // NOI18N
         drawButtonGroup.add(lineButton);
         lineButton.setText(resourceMap.getString("lineButton.text")); // NOI18N
-        lineButton.setFocusable(false);
         lineButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
         lineButton.setName("lineButton"); // NOI18N
         lineButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
+        lineButton.addKeyListener(this);
         toolBar.add(lineButton);
 
         rectangleButton.setAction(actionMap.get("drawRectangle")); // NOI18N
         drawButtonGroup.add(rectangleButton);
         rectangleButton.setText(resourceMap.getString("rectangleButton.text")); // NOI18N
-        rectangleButton.setFocusable(false);
         rectangleButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
         rectangleButton.setName("rectangleButton"); // NOI18N
         rectangleButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
+        rectangleButton.addKeyListener(this);
         toolBar.add(rectangleButton);
 
         textButton.setAction(actionMap.get("drawText")); // NOI18N
         drawButtonGroup.add(textButton);
         textButton.setText(resourceMap.getString("textButton.text")); // NOI18N
-        textButton.setFocusable(false);
         textButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
         textButton.setName("textButton"); // NOI18N
         textButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
+        textButton.addKeyListener(this);
         toolBar.add(textButton);
 
         setComponent(mainPanel);
         setMenuBar(menuBar);
         setStatusBar(statusPanel);
         setToolBar(toolBar);
+    }
+
+    // Code for dispatching events from components to event handlers.
+
+    public void keyPressed(java.awt.event.KeyEvent evt) {
+        if (evt.getSource() == lineButton) {
+            ImageToolsView.this.lineButtonKeyPressed(evt);
+        }
+        else if (evt.getSource() == rectangleButton) {
+            ImageToolsView.this.rectangleButtonKeyPressed(evt);
+        }
+        else if (evt.getSource() == textButton) {
+            ImageToolsView.this.textButtonKeyPressed(evt);
+        }
+    }
+
+    public void keyReleased(java.awt.event.KeyEvent evt) {
+    }
+
+    public void keyTyped(java.awt.event.KeyEvent evt) {
     }// </editor-fold>//GEN-END:initComponents
 
+    private void lineButtonKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_lineButtonKeyPressed
+        // if ESC key, unselect button
+        if(evt.getKeyCode() == KeyEvent.VK_ESCAPE) {
+            drawButtonGroup.clearSelection();
+            imageArea.tearDownMouseListeners();
+        }
+
+    }//GEN-LAST:event_lineButtonKeyPressed
+
+    private void rectangleButtonKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_rectangleButtonKeyPressed
+        // if ESC key, unselect button
+        if(evt.getKeyCode() == KeyEvent.VK_ESCAPE) {
+            drawButtonGroup.clearSelection();
+            imageArea.tearDownMouseListeners();
+        }
+    }//GEN-LAST:event_rectangleButtonKeyPressed
+
+    private void textButtonKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_textButtonKeyPressed
+        // if ESC key, unselect button
+        if(evt.getKeyCode() == KeyEvent.VK_ESCAPE) {
+            drawButtonGroup.clearSelection();
+            imageArea.tearDownMouseListeners();
+        }
+    }//GEN-LAST:event_textButtonKeyPressed
+
     @Action(enabledProperty = "captureEnabled", selectedProperty = "captureSelected")
     public void captureScreen() {
 


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Thread: [Imagetools-commit] SF.net SVN: imagetools:[7] trunk/imagetools/src/net/codebuilders/desktop/ image

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