Implementation of ModestScrollable based on HildonPannableArea

[modest] / src / widgets / modest-scrollable.c

diff --git a/src/widgets/modest-scrollable.c b/src/widgets/modest-scrollable.c
index 693b17b..97f4289 100644 (file)
--- a/src/widgets/modest-scrollable.c
+++ b/src/widgets/modest-scrollable.c
@@ -121,7 +121,73 @@ modest_scrollable_jump_to (ModestScrollable *scrollable,
        }
 }
 
+/**
+ * modest_scrollable_get_vertical_policy:
+ * @scrollable: a #ModestScrollable instance
+ *
+ * returns the vertical scroll policy
+ *
+ * Returns: a #GtkPolicyType
+ */
+GtkPolicyType            
+modest_scrollable_get_vertical_policy (ModestScrollable *scrollable)
+{
+       if (MODEST_SCROLLABLE_GET_IFACE (scrollable)->get_vertical_policy) {
+               return MODEST_SCROLLABLE_GET_IFACE (scrollable)->get_vertical_policy (scrollable);
+       } else {
+               return GTK_POLICY_NEVER;
+       }
+}
+
+/**
+ * modest_scrollable_get_horizontal_policy:
+ * @scrollable: a #ModestScrollable instance
+ *
+ * returns the horizontal scroll policy
+ *
+ * Returns: a #GtkPolicyType
+ */
+GtkPolicyType            
+modest_scrollable_get_horizontal_policy (ModestScrollable *scrollable)
+{
+       if (MODEST_SCROLLABLE_GET_IFACE (scrollable)->get_horizontal_policy) {
+               return MODEST_SCROLLABLE_GET_IFACE (scrollable)->get_horizontal_policy (scrollable);
+       } else {
+               return GTK_POLICY_NEVER;
+       }
+}
 
+/**
+ * modest_scrollable_set_vertical_policy:
+ * @scrollable: a #ModestScrollable instance
+ * @policy: a #GtkPolicyType
+ *
+ * sets the vertical scroll policy
+ */
+void
+modest_scrollable_set_vertical_policy (ModestScrollable *scrollable,
+                                      GtkPolicyType policy)
+{
+       if (MODEST_SCROLLABLE_GET_IFACE (scrollable)->set_vertical_policy) {
+               MODEST_SCROLLABLE_GET_IFACE (scrollable)->set_vertical_policy (scrollable, policy);
+       }
+}
+
+/**
+ * modest_scrollable_set_horizontal_policy:
+ * @scrollable: a #ModestScrollable instance
+ * @policy: a #GtkPolicyType
+ *
+ * sets the horizontal scroll policy
+ */
+void
+modest_scrollable_set_horizontal_policy (ModestScrollable *scrollable,
+                                        GtkPolicyType policy)
+{
+       if (MODEST_SCROLLABLE_GET_IFACE (scrollable)->set_horizontal_policy) {
+               MODEST_SCROLLABLE_GET_IFACE (scrollable)->set_horizontal_policy (scrollable, policy);
+       }
+}
 
 static void
 modest_scrollable_base_init (gpointer g_iface)
@@ -133,18 +199,18 @@ modest_scrollable_base_init (gpointer g_iface)
                initialized = TRUE;
 
                g_object_interface_install_property (g_iface,
-                                                    g_param_spec_enum ("vscrollbar_policy",
-                                                                       "vscrollbar policy",
-                                                                       "Visual policy of the vertical scrollbar",
+                                                    g_param_spec_enum ("vertical_policy",
+                                                                       "Vertical scroll policy",
+                                                                       "Visual policy of the vertical scroll",
                                                                        GTK_TYPE_POLICY_TYPE,
                                                                        GTK_POLICY_AUTOMATIC,
                                                                        G_PARAM_READWRITE |
                                                                        G_PARAM_CONSTRUCT));
 
                g_object_interface_install_property (g_iface,
-                                                    g_param_spec_enum ("hscrollbar_policy",
-                                                                       "hscrollbar policy",
-                                                                       "Visual policy of the horizontal scrollbar",
+                                                    g_param_spec_enum ("horizontal_policy",
+                                                                       "Horizontal scroll policy",
+                                                                       "Visual policy of the horizontal scroll",
                                                                        GTK_TYPE_POLICY_TYPE,
                                                                        GTK_POLICY_AUTOMATIC,
                                                                        G_PARAM_READWRITE |