コード例 #1
0
        }/* stream_read_key */

        /*
         * stream_read_input
         *
         * Read a line of input from the current input stream.
         *
         */

        internal static zword stream_read_input(int max, zword[] buf,// zword* buf,
                                                zword timeout, zword routine,
                                                bool hot_keys,
                                                bool no_scripting)
        {
            zword key           = CharCodes.ZC_BAD;
            bool  no_scrollback = no_scripting;

            if (main.h_version == ZMachine.V6 && main.story_id == Story.UNKNOWN && !main.ostream_script)
            {
                no_scrollback = false;
            }

            Buffer.flush_buffer();

            /* Remove initial input from the transscript file or from the screen */

            if (main.ostream_script && main.enable_scripting && !no_scripting)
            {
                Files.script_erase_input(buf);
            }
            if (main.enable_scripting && !no_scrollback)
            {
                Stream.scrollback_erase_input(buf);
            }
            if (main.istream_replay)
            {
                Screen.screen_erase_input(buf);
            }

            /* Read input line from current input stream */

continue_input:

            do
            {
                if (main.istream_replay)
                {
                    key = Files.replay_read_input(buf);
                }
                else
                {
                    key = Screen.console_read_input(max, buf, timeout, key != CharCodes.ZC_BAD);
                }
            } while (key == CharCodes.ZC_BAD);

            /* Verify mouse clicks */

            if (key == CharCodes.ZC_SINGLE_CLICK || key == CharCodes.ZC_DOUBLE_CLICK)
            {
                if (!Screen.validate_click())
                {
                    goto continue_input;
                }
            }

            /* Copy input line to the command file */

            if (main.ostream_record && !main.istream_replay)
            {
                Files.record_write_input(buf, key);
            }

            /* Handle timeouts */

            if (key == CharCodes.ZC_TIME_OUT)
            {
                if (Process.direct_call(routine) == 0)
                {
                    goto continue_input;
                }
            }

            /* Handle hot keys */

            if (hot_keys && key >= CharCodes.ZC_HKEY_MIN && key <= CharCodes.ZC_HKEY_MAX)
            {
                if (!Hotkey.handle_hot_key(key))
                {
                    goto continue_input;
                }

                return(CharCodes.ZC_BAD);
            }

            /* Copy input line to transscript file or to the screen */

            if (main.ostream_script && main.enable_scripting && !no_scripting)
            {
                Files.script_write_input(buf, key);
            }
            if (main.enable_scripting && !no_scrollback)
            {
                scrollback_write_input(buf, key);
            }
            if (main.istream_replay)
            {
                Screen.screen_write_input(buf, key);
            }

            /* Return terminating key */

            return(key);
        }/* stream_read_input */
コード例 #2
0
        }/* z_input_stream */

        /*
         * stream_read_key
         *
         * Read a single keystroke from the current input stream.
         *
         */

        internal static zword stream_read_key(zword timeout, zword routine,
                                              bool hot_keys)
        {
            zword key = CharCodes.ZC_BAD;

            Buffer.flush_buffer();

            /* Read key from current input stream */

continue_input:

            do
            {
                if (main.istream_replay)
                {
                    key = Files.replay_read_key();
                }
                else
                {
                    key = Screen.console_read_key(timeout);
                }
            } while (key == CharCodes.ZC_BAD);

            /* Verify mouse clicks */

            if (key == CharCodes.ZC_SINGLE_CLICK || key == CharCodes.ZC_DOUBLE_CLICK)
            {
                if (!Screen.validate_click())
                {
                    goto continue_input;
                }
            }

            /* Copy key to the command file */

            if (main.ostream_record && !main.istream_replay)
            {
                Files.record_write_key(key);
            }

            /* Handle timeouts */

            if (key == CharCodes.ZC_TIME_OUT)
            {
                if (Process.direct_call(routine) == 0)
                {
                    goto continue_input;
                }
            }

            /* Handle hot keys */

            if (hot_keys && key >= CharCodes.ZC_HKEY_MIN && key <= CharCodes.ZC_HKEY_MAX)
            {
                if (main.h_version == ZMachine.V4 && key == CharCodes.ZC_HKEY_UNDO)
                {
                    goto continue_input;
                }
                if (!Hotkey.handle_hot_key(key))
                {
                    goto continue_input;
                }
            }

            /* Return key */

            return(key);
        }/* stream_read_key */