added test for buttons with an image which changes when clicked

livesupport/modules/widgets/include/LiveSupport/Widgets/WidgetFactory.h

@@ -21,8 +21,8 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  
-    Author   : $Author: maroy $
-    Version  : $Revision: 1.12 $
+    Author   : $Author: fgerlits $
+    Version  : $Revision: 1.13 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/include/LiveSupport/Widgets/WidgetFactory.h,v $
 
 ------------------------------------------------------------------------------*/
@@ -86,8 +86,8 @@ using namespace LiveSupport::Core;
  *  <!ATTLIST widgetFactory   path        CDATA   #REQUIRED >
  *  </code></pre>
  *
- *  @author  $Author: maroy $
- *  @version $Revision: 1.12 $
+ *  @author  $Author: fgerlits $
+ *  @version $Revision: 1.13 $
  */
 class WidgetFactory :
                         virtual public Configurable
@@ -103,7 +103,8 @@ class WidgetFactory :
          */
         typedef enum { deleteButton, 
                        smallPlayButton, smallPauseButton, smallStopButton,
-                       hugePlayButton }
+                       hugePlayButton, 
+                       cuePlayButton, cueStopButton }
                                                     ImageButtonType;
 
         /**

livesupport/modules/widgets/src/TestWindow.cxx

@@ -21,8 +21,8 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  
-    Author   : $Author: maroy $
-    Version  : $Revision: 1.14 $
+    Author   : $Author: fgerlits $
+    Version  : $Revision: 1.15 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/TestWindow.cxx,v $
 
 ------------------------------------------------------------------------------*/
@@ -57,16 +57,24 @@ using namespace LiveSupport::Widgets;
  *  Constructor.
  *----------------------------------------------------------------------------*/
 TestWindow :: TestWindow (void)
-                                                                    throw ()
+                                                                throw ()
           : WhiteWindow("test window",
                         Colors::White,
                         WidgetFactory::getInstance()->getWhiteWindowCorners())
 {
     Ptr<WidgetFactory>::Ref  widgetFactory = WidgetFactory::getInstance();
 
-    // init the imageButton
-    imageButton = Gtk::manage(
+    // init the imageButtons
+    hugeImageButton = Gtk::manage(
                     widgetFactory->createButton(WidgetFactory::hugePlayButton));
+    cuePlayImageButton = Gtk::manage(
+                    widgetFactory->createButton(WidgetFactory::cuePlayButton));
+    cuePlayImageButton->signal_clicked().connect(sigc::mem_fun(*this,
+                                            &TestWindow::onPlayButtonPressed));
+    cueStopImageButton = Gtk::manage(
+                    widgetFactory->createButton(WidgetFactory::cueStopButton));
+    cueStopImageButton->signal_clicked().connect(sigc::mem_fun(*this,
+                                            &TestWindow::onStopButtonPressed));
 
     // create a button
     button = Gtk::manage(widgetFactory->createButton("Hello, World!"));
@@ -93,19 +101,42 @@ TestWindow :: TestWindow (void)
 
     // create and set up the layout
     layout = Gtk::manage(new Gtk::Table());
-    layout->attach(*imageButton,    0, 1, 0, 1);
-    layout->attach(*notebook,       0, 1, 1, 2);
+    layout->attach(*hugeImageButton,    0, 1, 0, 1);
+    layout->attach(*cuePlayImageButton, 1, 2, 0, 1);
+    layout->attach(*notebook,           0, 2, 1, 2);
     blueBin->add(*layout);
     add(*blueBin);
     show_all();
+    layout->attach(*cueStopImageButton, 1, 2, 0, 1);
 }
 
 
 /*------------------------------------------------------------------------------
  *  Destructor.
  *----------------------------------------------------------------------------*/
-TestWindow :: ~TestWindow (void)                                    throw ()
+TestWindow :: ~TestWindow (void)                                throw ()
 {
 }
 
 
+/*------------------------------------------------------------------------------
+ *  Change the image from "play" to "stop" on the button when pressed.
+ *----------------------------------------------------------------------------*/
+void
+TestWindow :: onPlayButtonPressed(void)                         throw ()
+{
+    cuePlayImageButton->hide();
+    cueStopImageButton->show();
+}
+
+
+/*------------------------------------------------------------------------------
+ *  Change the image from "stop" to "play" on the button when pressed.
+ *----------------------------------------------------------------------------*/
+void
+TestWindow :: onStopButtonPressed(void)                         throw ()
+{
+    cueStopImageButton->hide();
+    cuePlayImageButton->show();
+}
+

livesupport/modules/widgets/src/TestWindow.h

@@ -21,8 +21,8 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  
-    Author   : $Author: maroy $
-    Version  : $Revision: 1.8 $
+    Author   : $Author: fgerlits $
+    Version  : $Revision: 1.9 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/TestWindow.h,v $
 
 ------------------------------------------------------------------------------*/
@@ -71,11 +71,24 @@ using namespace LiveSupport::Core;
 /**
  *  A window, enabling interactive testing of UI components.
  *
- *  @author $Author: maroy $
- *  @version $Revision: 1.8 $
+ *  @author $Author: fgerlits $
+ *  @version $Revision: 1.9 $
  */
 class TestWindow : public WhiteWindow
 {
+    private:
+        /**
+         *  Change the image from "play" to "stop" on the button when pressed.
+         */
+        void
+        onPlayButtonPressed(void)                           throw ();
+    
+        /**
+         *  Change the image from "stop" to "play" on the button when pressed.
+         */
+        void
+        onStopButtonPressed(void)                           throw ();
+    
     protected:
         /**
          *  The layout used in the window.
@@ -88,9 +101,19 @@ class TestWindow : public WhiteWindow
         Notebook                  * notebook;
 
         /**
-         *  An image button.
+         *  An image button with transparent background.
          */
-        ImageButton               * imageButton;
+        ImageButton               * hugeImageButton;
+
+        /**
+         *  A clickable image button showing a "play" icon.
+         */
+        ImageButton               * cuePlayImageButton;
+
+        /**
+         *  A clickable image button showing a "stop" icon.
+         */
+        ImageButton               * cueStopImageButton;
 
         /**
          *  A button.

livesupport/modules/widgets/src/WidgetFactory.cxx

@@ -21,8 +21,8 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  
-    Author   : $Author: maroy $
-    Version  : $Revision: 1.14 $
+    Author   : $Author: fgerlits $
+    Version  : $Revision: 1.15 $
     Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/widgets/src/WidgetFactory.cxx,v $
 
 ------------------------------------------------------------------------------*/
@@ -150,6 +150,30 @@ static const std::string    hugePlayButtonPassiveName
 static const std::string    hugePlayButtonRollName 
                             = "imageButton/hugePlayRoll.png";
 
+/**
+ *  The name of the passive image for the cue play button.
+ */
+static const std::string    cuePlayButtonPassiveName 
+                            = "imageButton/cuePlay.png";
+
+/**
+ *  The name of the rollover image for the cue play button.
+ */
+static const std::string    cuePlayButtonRollName 
+                            = "imageButton/cuePlayRoll.png";
+
+/**
+ *  The name of the passive image for the cue stop button.
+ */
+static const std::string    cueStopButtonPassiveName 
+                            = "imageButton/cueStop.png";
+
+/**
+ *  The name of the rollover image for the cue stop button.
+ */
+static const std::string    cueStopButtonRollName 
+                            = "imageButton/cueStopRoll.png";
+
 /**
  *  The name of the combo box left image.
  */
@@ -350,6 +374,16 @@ WidgetFactory :: createButton(ImageButtonType    type)          throw ()
             rollImage    = loadImage(hugePlayButtonRollName);
             break;
 
+        case cuePlayButton:
+            passiveImage = loadImage(cuePlayButtonPassiveName);
+            rollImage    = loadImage(cuePlayButtonRollName);
+            break;
+
+        case cueStopButton:
+            passiveImage = loadImage(cueStopButtonPassiveName);
+            rollImage    = loadImage(cueStopButtonRollName);
+            break;
+
         default:
             return 0;
     }