menu_helpers.cpp File Reference

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Functions
static unsigned	calc_total_action_count ()
static bool	g_is_checked (const GUID &p_command, const GUID &p_subcommand, const pfc::list_base_const_t< metadb_handle_ptr > &data, const GUID &caller)
static bool	run_context_command_internal (const GUID &p_command, const GUID &p_subcommand, const pfc::list_base_const_t< metadb_handle_ptr > &data, const GUID &caller)

Function Documentation

static unsigned calc_total_action_count ( )

static

Definition at line 117 of file menu_helpers.cpp.

{
    service_enum_t<contextmenu_item> e;
    service_ptr_t<contextmenu_item> ptr;
    unsigned ret = 0;
    while(e.next(ptr))
        ret += ptr->get_num_items();
    return ret;
}

static bool g_is_checked ( const GUID &  p_command, const GUID &  p_subcommand, const pfc::list_base_const_t< metadb_handle_ptr > &  data, const GUID &  caller  )

static

Definition at line 41 of file menu_helpers.cpp.

{
    service_ptr_t<contextmenu_item> ptr; t_uint32 index;
    if (!menu_item_resolver::g_resolve_context_command(p_command, ptr, index)) return false;

    unsigned displayflags = 0;
    pfc::string_formatter dummystring;
    if (!ptr->item_get_display_data(dummystring,displayflags,index,p_subcommand,data,caller)) return false;
    return (displayflags & contextmenu_item_node::FLAG_CHECKED) != 0;

}

static bool run_context_command_internal ( const GUID &  p_command, const GUID &  p_subcommand, const pfc::list_base_const_t< metadb_handle_ptr > &  data, const GUID &  caller  )

static

Definition at line 12 of file menu_helpers.cpp.

                                                                                                                                                                    {
    if (data.get_count() == 0) return false;
    service_ptr_t<contextmenu_item> ptr; t_uint32 index;
    if (!menu_item_resolver::g_resolve_context_command(p_command, ptr, index)) return false;
    
    {
        TRACK_CALL_TEXT("menu_helpers::run_command(), by GUID");
        ptr->item_execute_simple(index, p_subcommand, data, caller);
    }
    
    return true;
}