/* $Id$ Part of SWI-Prolog Author: Jan Wielemaker E-mail: jan@swi.psy.uva.nl WWW: http://www.swi-prolog.org Copyright (C): 1985-2002, University of Amsterdam This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA As a special exception, if you link this library with other files, compiled with a Free Software compiler, to produce an executable, this library does not by itself cause the resulting executable to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the executable file might be covered by the GNU General Public License. */ :- module(wise_install, [ wise_install/0, wise_install_xpce/0, unwise_install/0 ]). :- use_module(library(progman)). :- use_module(library(registry)). /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Helper module to get SWI-Prolog and XPCE installed properly under the Wise installation shield. This module is *not* for end-users (but might be useful as an example for handling some Windows infra-structure). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ :- dynamic variable/2. unwise_install :- prompt_values, wise_install. prompt_values :- new(D, dialog('Settings')), send(D, append, new(Reg, menu(register, choice))), send_list(Reg, append, [yes, no]), send(D, append, new(Ext, text_item(extension, pl))), send(D, append, new(Grp, text_item(group, 'SWI'))), expand_file_name(~, [Home]), send(D, append, new(Dir, text_item(directory, Home))), send(D, append, button(ok, message(D, return, ok))), send(D, append, button(cancel, message(D, destroy))), get(D, confirm_centered, _), ( get(Reg, selection, yes) -> assert(variable('REGISTER', true)) ; assert(variable('REGISTER', false)) ), get(Ext, selection, ExtVal), assert(variable('EXT', ExtVal)), get(Grp, selection, GrpVal), assert(variable('GROUP', GrpVal)), get(Dir, selection, DirVal), assert(variable('PLCWD', DirVal)), send(D, destroy). /******************************* * COMMON PART * *******************************/ get_wise_variable(Name, Value) :- variable(Name, X), !, X = Value. get_wise_variable(Name, Value) :- open_dde_conversation('WiseInst', Name, Handle), dde_request(Handle, -, RawVal), close_dde_conversation(Handle), name(RawVal, Chars), name(Value, Chars). % --> atom or number ensure_group(Group) :- progman_groups(ExistingGroups), ( member(Group, ExistingGroups) -> true ; progman_make_group(Group, swi) ). wise_install :- catch(do_wise_install, E, report_error(E)), format('~N~nAll done.', []), sleep(2), halt(0). wise_install :- report_error(failed(wise_install)). do_wise_install :- wise_install_xpce, shell_install. shell_install :- ( get_wise_variable('REGISTER', true) -> wise_register_ext, wise_register_icons ; true ). wise_register_ext :- ( get_wise_variable('EXT', Ext), Ext \== '' -> shell_register_prolog(Ext), current_prolog_flag(executable, Me), format('Registered "~w" files to start ~w~n', [Ext, Me]) ; true ). wise_register_icons :- ( get_wise_variable('GROUP', Group), get_wise_variable('PLCWD', Cwd), Cwd \== '', Group \== '' -> Item = 'SWI-Prolog', format('Installing icons in group ~w, for CWD=~w~n', [Group, Cwd]), ensure_group(Group), format('Created group ~w~n', [Group]), current_prolog_flag(executable, PlFileName), prolog_to_os_filename(PlFileName, CmdLine), format('Commandline = ~w~n', [CmdLine]), progman_make_item(Group, Item, CmdLine, Cwd) ; true ). wise_install_xpce :- % no XPCE around \+ absolute_file_name(swi(xpce), [ access(exist), file_type(directory), file_errors(fail) ], _), !, format('Cannot find XPCE.~n', []). wise_install_xpce :- delete_pce_common, set_prolog_flag(debug_on_error, false), qcompile_pce, qcompile_lib. % the file xpce/prolog/lib/pce_common.pl got into the distro by % accident in version 5.4.3. We'll try to make sure to get rid % of it. delete_pce_common :- ( absolute_file_name(swi('xpce/prolog/lib/pce_common.pl'), [ access(exist), file_errors(fail) ], Path) -> delete_file(Path) ; true ). /******************************* * PRECOMPILED PARTS * *******************************/ qmodule(pce, library(pce)). qmodule(lib, library(pce_manual)). qmodule(lib, library(pcedraw)). qmodule(lib, library('emacs/emacs')). qmodule(lib, library('dialog/dialog')). qmodule(lib, library('trace/trace')). qcompile_pce :- set_prolog_flag(character_escapes, false), format('Checking library-index~n'), make, qcompile(library(pce)). qcompile_lib :- format('Recompiling modules~n'), qmodule(lib, Module), format('~*c~n', [64, 0'*]), format('* Qcompile module ~w~n', [Module]), format('~*c~n', [64, 0'*]), once(qcompile(Module)), fail. qcompile_lib. /******************************* * FEEDBACK * *******************************/ report_error(Message) :- format(user_error, '*******************************************~n', []), format(user_error, '* An error occurred~n', []), format(user_error, '*~n', []), format(user_error, '* Message: ', []), print_message(error, Message), format(user_error, '*~n', []), format(user_error, '* If a permission error occured on Windows NT/2000/XP~n', []), format(user_error, '* please re-install as administrator~n', []), format(user_error, '*~n', []), format(user_error, '* Please contact prolog-bugs@swi.psy.uva.nl~n', []), format(user_error, '*******************************************~n', []), format(user_error, '~n', []), format(user_error, 'Press any key to continue ...', []), get_single_char(_), halt. :- multifile prolog:message/3. prolog:message(failed(Command)) --> [ 'Command ~w failed for unknown reason'-[Command] ].