mainmenu.cpp

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#include "foobar2000.h"

bool mainmenu_commands::g_execute_dynamic(const GUID & p_guid, const GUID & p_subGuid,service_ptr_t<service_base> p_callback) {
    mainmenu_commands::ptr ptr; t_uint32 index;
    if (!menu_item_resolver::g_resolve_main_command(p_guid, ptr, index)) return false;
    mainmenu_commands_v2::ptr v2;
    if (!ptr->service_query_t(v2)) return false;
    if (!v2->is_command_dynamic(index)) return false;
    return v2->dynamic_execute(index, p_subGuid, p_callback);
}
bool mainmenu_commands::g_execute(const GUID & p_guid,service_ptr_t<service_base> p_callback) {
    mainmenu_commands::ptr ptr; t_uint32 index;
    if (!menu_item_resolver::g_resolve_main_command(p_guid, ptr, index)) return false;
    ptr->execute(index, p_callback);
    return true;
}

bool mainmenu_commands::g_find_by_name(const char * p_name,GUID & p_guid) {
    service_enum_t<mainmenu_commands> e;
    service_ptr_t<mainmenu_commands> ptr;
    pfc::string8_fastalloc temp;
    while(e.next(ptr)) {
        const t_uint32 count = ptr->get_command_count();
        for(t_uint32 n=0;n<count;n++) {
            ptr->get_name(n,temp);
            if (stricmp_utf8(temp,p_name) == 0) {
                p_guid = ptr->get_command(n);
                return true;
            }
        }
    }
    return false;

}


static bool dynamic_execute_recur(mainmenu_node::ptr node, const GUID & subID, service_ptr_t<service_base> callback) {
    switch(node->get_type()) {
        case mainmenu_node::type_command:
            if (subID == node->get_guid()) {
                node->execute(callback); return true;
            }
            break;
        case mainmenu_node::type_group:
            {
                const t_size total = node->get_children_count();
                for(t_size walk = 0; walk < total; ++walk) {
                    if (dynamic_execute_recur(node->get_child(walk), subID, callback)) return true;
                }
            }
            break;
    }
    return false;
}
bool mainmenu_commands_v2::dynamic_execute(t_uint32 index, const GUID & subID, service_ptr_t<service_base> callback) {
    return dynamic_execute_recur(dynamic_instantiate(index), subID, callback);
}