void
gnc_plugin_page_invoice_update_menus (GncPluginPage *page, gboolean is_posted, gboolean can_unpost)
{
GtkActionGroup *action_group;
gboolean is_readonly = qof_book_is_readonly(gnc_get_current_book());
g_return_if_fail(GNC_IS_PLUGIN_PAGE_INVOICE(page));
if (is_readonly)
{
// Are we readonly? Then don't allow any actions.
is_posted = TRUE;
can_unpost = FALSE;
}
action_group = gnc_plugin_page_get_action_group(page);
gnc_plugin_update_actions (action_group, posted_actions,
"sensitive", is_posted);
gnc_plugin_update_actions (action_group, unposted_actions,
"sensitive", !is_posted);
gnc_plugin_update_actions (action_group, can_unpost_actions,
"sensitive", can_unpost);
gnc_plugin_update_actions (action_group, invoice_book_readwrite_actions,
"sensitive", !is_readonly);
}
static void
gnc_plugin_page_owner_tree_selection_changed_cb (GtkTreeSelection *selection,
GncPluginPageOwnerTree *page)
{
GtkActionGroup *action_group;
GtkTreeView *view;
GncOwner *owner = NULL;
gboolean sensitive;
gboolean is_readwrite = !qof_book_is_readonly(gnc_get_current_book());
g_return_if_fail(GNC_IS_PLUGIN_PAGE_OWNER_TREE(page));
if (!selection)
{
sensitive = FALSE;
}
else
{
g_return_if_fail(GTK_IS_TREE_SELECTION(selection));
view = gtk_tree_selection_get_tree_view (selection);
owner = gnc_tree_view_owner_get_selected_owner (GNC_TREE_VIEW_OWNER(view));
sensitive = (owner != NULL);
}
action_group = gnc_plugin_page_get_action_group(GNC_PLUGIN_PAGE(page));
gnc_plugin_update_actions (action_group, actions_requiring_owner_always,
"sensitive", sensitive);
gnc_plugin_update_actions (action_group, actions_requiring_owner_rw,
"sensitive", sensitive && is_readwrite);
g_signal_emit (page, plugin_page_signals[OWNER_SELECTED], 0, owner);
}
GncPluginPage *
gnc_plugin_page_owner_tree_new (GncOwnerType owner_type)
{
GncPluginPageOwnerTree *plugin_page;
GncPluginPageOwnerTreePrivate *priv;
const GList *item;
GtkActionGroup *action_group;
GtkAction *action;
GValue gvalue = { 0 };
gint i;
g_return_val_if_fail( (owner_type != GNC_OWNER_UNDEFINED)
&& (owner_type != GNC_OWNER_NONE), NULL);
ENTER(" ");
/* Is there an existing page? */
item = gnc_gobject_tracking_get_list(GNC_PLUGIN_PAGE_OWNER_TREE_NAME);
for ( ; item; item = g_list_next(item))
{
plugin_page = (GncPluginPageOwnerTree *)item->data;
priv = GNC_PLUGIN_PAGE_OWNER_TREE_GET_PRIVATE(plugin_page);
if (priv->owner_type == owner_type)
{
LEAVE("existing %s tree page %p", gncOwnerTypeToQofIdType(owner_type), plugin_page);
return GNC_PLUGIN_PAGE(plugin_page);
}
}
plugin_page = g_object_new(GNC_TYPE_PLUGIN_PAGE_OWNER_TREE, NULL);
priv = GNC_PLUGIN_PAGE_OWNER_TREE_GET_PRIVATE(plugin_page);
priv->owner_type = owner_type;
/* Hide menu and toolbar items that are not relevant for the active owner list */
action_group = gnc_plugin_page_get_action_group(GNC_PLUGIN_PAGE(plugin_page));
g_value_init (&gvalue, G_TYPE_BOOLEAN);
for (i = 0; action_owners[i].action_name; i++)
{
action = gtk_action_group_get_action (action_group, action_owners[i].action_name);
g_value_set_boolean (&gvalue, (priv->owner_type == action_owners[i].owner_type) );
g_object_set_property (G_OBJECT(action), "visible", &gvalue);
}
LEAVE("new %s tree page %p", gncOwnerTypeToQofIdType(owner_type), plugin_page);
return GNC_PLUGIN_PAGE(plugin_page);
}
static void update_inactive_actions(GncPluginPage *plugin_page)
{
GtkActionGroup *action_group;
gboolean is_sensitive = !qof_book_is_readonly(gnc_get_current_book());
// We are readonly - so we have to switch particular actions to inactive.
g_return_if_fail(plugin_page);
g_return_if_fail(GNC_IS_PLUGIN_PAGE(plugin_page));
/* Get the action group */
action_group = gnc_plugin_page_get_action_group(plugin_page);
g_return_if_fail(GTK_IS_ACTION_GROUP (action_group));
/* Set the action's sensitivity */
gnc_plugin_update_actions (action_group, readonly_inactive_actions,
"sensitive", is_sensitive);
}
