IMPROVEMENT: add a clicked() slot (which just backends on to animateClick()), and make setChecked a slot like it is in the native widget

svn path=/trunk/KDE/kdelibs/; revision=1175311

widgets/pushbutton.cpp

@@ -308,6 +308,11 @@ void PushButton::setChecked(bool checked)
     nativeWidget()->setChecked(checked);
 }
 
+void PushButton::click()
+{
+    nativeWidget()->animateClick();
+}
+
 bool PushButton::isChecked() const
 {
     return nativeWidget()->isChecked();

widgets/pushbutton.h

@@ -158,13 +158,6 @@ public:
      */
     bool isCheckable() const;
 
-    /**
-     * Sets whether or not this button is checked. Implies setIsCheckable(true).
-     *
-     * @since 4.3
-     */
-    void setChecked(bool checked);
-
     /**
      * @return true if the button is checked; requires setIsCheckable(true) to
      * be called
@@ -209,6 +202,20 @@ Q_SIGNALS:
      */
     void toggled(bool);
 
+public Q_SLOTS:
+    /**
+     * Performs a visual click and emits the associated signals
+     * @since 4.6
+     */
+    void click();
+
+    /**
+     * Sets whether or not this button is checked. Implies setIsCheckable(true).
+     *
+     * @since 4.3
+     */
+    void setChecked(bool checked);
+
 protected:
     void paint(QPainter *painter,
                const QStyleOptionGraphicsItem *option,