X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fhildon-check-button.c;h=b647c1c43e611bdee89f6c8c91d0d42e09584db6;hb=3e01c35cb8fc31655d51ac915f7739e3bd2381f6;hp=656a654dd1709a968562b65a1b5161f800237df1;hpb=9bcd79bb8d4cd19daf614b47410757d7a7866159;p=hildon

diff --git a/src/hildon-check-button.c b/src/hildon-check-button.c
index 656a654..b647c1c 100644
--- a/src/hildon-check-button.c
+++ b/src/hildon-check-button.c
@@ -18,10 +18,21 @@
  * SECTION:hildon-check-button
  * @short_description: Button with a check box inside
  *
- * This is a button containing a check box and a label. Functions are
- * provided to get and set the value of the check box. For the label
- * use gtk_button_set_label(). Note that this button does NOT support
- * an image, so don't use gtk_button_set_image()
+ * #HildonCheckButton is a button containing a label and a check box
+ * which will remain 'pressed-in' when clicked. Clicking again will
+ * make the check box toggle its state.
+ *
+ * The state of a #HildonCheckButton can be set using
+ * hildon_check_button_set_active(), and retrieved using
+ * hildon_check_button_get_active(). The label can be set using
+ * gtk_button_set_label() and retrieved using gtk_button_get_label().
+ *
+ * <note>
+ *   <para>
+ * #HildonCheckButton does NOT support an image, so don't use
+ * gtk_button_set_image().
+ *   </para>
+ * </note>
  *
  * <example>
  * <title>Using a Hildon check button</title>
@@ -52,7 +63,6 @@
  * }
  * </programlisting>
  * </example>
-
  */
 
 #include                                        "hildon-check-button.h"
@@ -80,6 +90,7 @@ struct                                          _HildonCheckButtonPrivate
  * @button: A #HildonCheckButton
  *
  * Emits the #HildonCheckButton::toggled signal on the #HildonCheckButton.
+ * There is no good reason for an application ever to call this function.
  *
  * Since: 2.2
  */
@@ -96,7 +107,9 @@ hildon_check_button_toggled                     (HildonCheckButton *button)
  * @button: A #HildonCheckButton
  * @is_active: new state for the button
  *
- * Sets the state of @button to @is_active
+ * Sets the status of a #HildonCheckButton. Set to %TRUE if you want
+ * @button to be 'pressed-in', and %FALSE to raise it. This action
+ * causes the #HildonCheckButton::toggled signal to be emitted.
  *
  * Since: 2.2
  **/
@@ -120,11 +133,11 @@ hildon_check_button_set_active                  (HildonCheckButton *button,
  * hildon_check_button_get_active:
  * @button: A #HildonCheckButton
  *
- * Gets the state of the button.
+ * Gets the current state of @button.
  *
  * Return value: %TRUE if @button is active, %FALSE otherwise.
  *
- * Since: 2.2 
+ * Since: 2.2
  **/
 gboolean
 hildon_check_button_get_active                  (HildonCheckButton *button)
@@ -138,7 +151,7 @@ hildon_check_button_get_active                  (HildonCheckButton *button)
  * hildon_check_button_new:
  * @size: Flags indicating the size of the new button
  *
- * This function creates a #HildonCheckButton.
+ * Creates a new #HildonCheckButton.
  *
  * Return value: A newly created #HildonCheckButton
  *
@@ -164,11 +177,34 @@ hildon_check_button_clicked                     (GtkButton *button)
 }
 
 static void
+hildon_check_button_apply_style                 (GtkWidget *widget)
+{
+    guint checkbox_size;
+    HildonCheckButtonPrivate *priv = HILDON_CHECK_BUTTON (widget)->priv;
+
+    gtk_widget_style_get (widget, "checkbox-size", &checkbox_size, NULL);
+
+    g_object_set (priv->toggle_renderer, "indicator-size", checkbox_size, NULL);
+}
+
+static void
+hildon_check_button_style_set                   (GtkWidget *widget,
+                                                 GtkStyle  *previous_style)
+{
+    if (GTK_WIDGET_CLASS (hildon_check_button_parent_class)->style_set)
+        GTK_WIDGET_CLASS (hildon_check_button_parent_class)->style_set (widget, previous_style);
+
+    hildon_check_button_apply_style (widget);
+}
+
+static void
 hildon_check_button_class_init                  (HildonCheckButtonClass *klass)
 {
     GObjectClass *gobject_class = (GObjectClass*) klass;
+    GtkWidgetClass *widget_class = (GtkWidgetClass*) klass;
     GtkButtonClass *button_class = (GtkButtonClass*) klass;
 
+    widget_class->style_set = hildon_check_button_style_set;
     button_class->clicked = hildon_check_button_clicked;
 
     klass->toggled = NULL;
@@ -176,7 +212,7 @@ hildon_check_button_class_init                  (HildonCheckButtonClass *klass)
     /**
      * HildonCheckButton::toggled
      *
-     * Emitted when the #HildonCheckButton's state is changed
+     * Emitted when the #HildonCheckButton's state is changed.
      *
      * Since: 2.2
      */
@@ -189,6 +225,15 @@ hildon_check_button_class_init                  (HildonCheckButtonClass *klass)
                       g_cclosure_marshal_VOID__VOID,
                       G_TYPE_NONE, 0);
 
+    gtk_widget_class_install_style_property (
+        widget_class,
+        g_param_spec_uint (
+            "checkbox-size",
+            "Size of the check box",
+            "Size of the check box",
+            0, G_MAXUINT, 26,
+            G_PARAM_READABLE));
+
     g_type_class_add_private (klass, sizeof (HildonCheckButtonPrivate));
 }
 
@@ -211,4 +256,6 @@ hildon_check_button_init                        (HildonCheckButton *button)
 
     /* Add cell view to the image */
     gtk_button_set_image (GTK_BUTTON (button), cell_view);
+
+    hildon_check_button_apply_style (GTK_WIDGET (button));
 }