mirror of
https://github.com/libretro/scummvm.git
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333 lines
9.9 KiB
C++
333 lines
9.9 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2002-2004 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*/
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#include "stdafx.h"
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#include "base/engine.h"
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#include "base/version.h"
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#include "gui/about.h"
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#include "gui/newgui.h"
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#include "gui/widget.h"
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namespace GUI {
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enum {
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kScrollStartDelay = 3000,
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kScrollMillisPerPixel = 80,
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kXOff = 3,
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kYOff = 2
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};
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// TODO: Probably should display something regarding GPL
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// We could just list our full credits section here now...
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//
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// The following commands can be put at the start of a line (all subject to change):
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// \C, \L, \R -- set center/left/right alignment
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// \c0 - \c4 -- set a custom color:
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// 0 normal text (green)
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// 1 highlighted text (light green)
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// 2 light border (light gray)
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// 3 dark border (dark gray)
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// 4 background (black)
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const char *about_lines[] = {
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"\\C""Copyright (C) 2002-2004 The ScummVM project",
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"\\C""http://www.scummvm.org",
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"\\C""",
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"\\C""LucasArts SCUMM Games (C) LucasArts",
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"\\C""Humongous SCUMM Games (C) Humongous",
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"\\C""Simon the Sorcerer (C) Adventure Soft",
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"\\C""Beneath a Steel Sky (C) Revolution",
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"\\C""Broken Sword Games (C) Revolution",
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"\\C""Flight of the Amazon Queen (C) John Passfield",
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"\\C""and Steve Stamatiadis",
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"\\C""",
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"\\C\\c1""The ScummVM team:",
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"\\L\\c0"" James Brown",
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"\\L\\c2"" Lead developer",
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"\\L\\c0"" Max Horn",
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"\\L\\c2"" Lead developer",
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"\\L\\c0"" Torbjorn Andersson",
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"\\L\\c2"" Engine: SCUMM, Broken Sword II",
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"\\L\\c0"" David Eriksson",
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"\\L\\c2"" Engine: Flight of the Amazon Queen",
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"\\L\\c0"" Robert Goeffringmann",
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"\\L\\c2"" Engine: Beneath a Steel Sky, Broken Sword I",
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"\\L\\c0"" Jonathan Gray",
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"\\L\\c2"" Engine: SCUMM, Broken Sword II",
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"\\L\\c0"" Travis Howell",
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"\\L\\c2"" Engine: SCUMM, Simon the Sorcerer",
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"\\L\\c0"" Oliver Kiehl",
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"\\L\\c2"" Engine: Beneath a Steel Sky, Simon",
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"\\L\\c0"" Pawel Kolodziejski",
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"\\L\\c2"" Engine: SCUMM (Codecs, iMUSE, Smush, etc.)",
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"\\L\\c0"" Gregory Montoir",
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"\\L\\c2"" Engine: Flight of the Amazon Queen",
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"\\L\\c0"" Joost Peters",
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"\\L\\c2"" Engine: Beneath a Steel Sky, Flight of the",
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"\\L\\c2"" Amazon Queen",
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"\\L\\c0"" Eugene Sandulenko",
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"\\L\\c2"" Engine: SCUMM (FT INSANE, bugfixes)",
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"\\L\\c0"" Chris Apers",
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"\\L\\c2"" Port: PalmOS",
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"\\L\\c0"" Nicolas Bacca",
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"\\L\\c2"" Port: PocketPC/WinCE port",
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"\\L\\c0"" Marcus Comstedt",
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"\\L\\c2"" Port: Dreamcast",
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"\\L\\c0"" Ruediger Hanke",
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"\\L\\c2"" Port: MorphOS",
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"\\L\\c0"" Peter Moraliyski",
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"\\L\\c2"" Port: GP32",
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"\\L\\c0"" Lionel Ulmer",
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"\\L\\c2"" Port: X11",
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"\\L\\c0"" Jamieson Christian",
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"\\L\\c2"" iMUSE, MIDI, all things musical.",
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"\\L\\c0"" Jochen Hoenicke",
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"\\L\\c2"" Speaker & PCjr sound support, Adlib work",
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"\\L\\c0"" Jeremy Newman",
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"\\L\\c2"" Webmaster",
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"\\L\\c0""",
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"\\C\\c1""Retired Team Members:",
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"\\L\\c0"" Ralph Brorsen",
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"\\L\\c2"" Help with GUI implementation",
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"\\L\\c0"" Vincent Hamm",
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"\\L\\c2"" Co-Founder",
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"\\L\\c0"" Felix Jakschitsch",
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"\\L\\c2"" Zak256 reverse engineering",
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"\\L\\c0"" Mutwin Kraus",
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"\\L\\c2"" Original MacOS porter",
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"\\L\\c0"" Ludvig Strigeus",
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"\\L\\c2"" Original ScummVM and SimonVM author",
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"\\L\\c0""",
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"\\C\\c1""Contributors:",
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"\\L\\c0"" Andreas Roever",
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"\\L\\c2"" Broken Sword 1/2 MPEG2 cutscene support",
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"\\L\\c0"" Quietust",
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"\\L\\c2"" Sound support for Amiga SCUMM V2",
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"\\L\\c2"" V3 games",
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"\\L\\c0"" Stuart Caie",
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"\\L\\c2"" Decoders for Simon 1 Amiga data files",
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"\\L\\c0"" Janne Huttunen",
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"\\L\\c2"" V3 actor mask support, Dig/FT Smush audio",
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"\\L\\c0"" Kovacs Endre Janos",
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"\\L\\c2"" Several fixes for Simon1",
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"\\L\\c0"" Jeroen Janssen",
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"\\L\\c2"" Numerous readability and bugfix patches",
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"\\L\\c0"" Claudio Matsuoka",
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"\\L\\c2"" Daily Linux/BeOS builds ",
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"\\L\\c0"" Mikesch Nepomuk",
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"\\L\\c2"" MI1 VGA floppy patches.",
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"\\L\\c0"" Nicolas Noble",
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"\\L\\c2"" Config file and ALSA support",
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"\\L\\c0"" Edward Rudd",
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"\\L\\c2"" Fixes for playing MP3 versions of MI1/Loom",
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"\\L\\c2"" audio",
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"\\L\\c0"" Daniel Schepler",
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"\\L\\c2"" Final MI1 CD music support/Initial Ogg",
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"\\L\\c2"" Vorbis support",
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"\\L\\c0"" Andre Souza",
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"\\L\\c2"" SDL-based OpenGL renderer",
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"\\L\\c0"" Tim 'realmz'",
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"\\L\\c2"" Initial MI1 CD music support",
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"\\L\\c0"" Tore Anderson",
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"\\L\\c2"" Packaging for Debian GNU/Linux",
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"\\L\\c0""",
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"\\L\\c0"" And to all the contributors, users, and beta",
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"\\L\\c0"" testers we've missed. Thanks!",
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"\\L\\c0""",
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"\\C\\c1""Special thanks to:",
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"\\L\\c0"" Sander Buskens",
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"\\L\\c2"" For his work on the initial reversing of",
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"\\L\\c2"" Monkey2",
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"\\L\\c0"" Canadacow",
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"\\L\\c2"" For his MT-32 emulator",
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"\\L\\c0"" Kevin Carnes",
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"\\L\\c2"" For Scumm16, the basis of ScummVM older",
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"\\L\\c2"" gfx codec",
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"\\L\\c0"" Jezar",
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"\\L\\c2"" For his freeverb filter implementation",
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"\\L\\c0"" Jim Leiterman",
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"\\L\\c2"" Various info on his FM-TOWNS/Marty SCUMM",
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"\\L\\c2"" ports",
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"\\L\\c0"" Jimmi Thogersen",
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"\\L\\c2"" For ScummRev, and much obscure",
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"\\L\\c2"" code/documentation",
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"\\L\\c0"" Tristan",
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"\\L\\c2"" For his Linux port of MT-32 emulator",
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"\\L\\c0""",
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"\\L\\c0""Tony Warriner and everyone at Revolution",
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"\\L\\c0""Software Ltd. for sharing with us the source",
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"\\L\\c0""of some of their brilliant games, allowing us",
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"\\L\\c0""to release Beneath a Steel Sky as freeware...",
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"\\L\\c0""and generally being supportive above and",
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"\\L\\c0""beyond the call of duty.",
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"\\L\\c0""",
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"\\L\\c0""John Passfield and Steve Stamatiadis for",
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"\\L\\c0""sharing the source of their classic title,",
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"\\L\\c0""Flight of the Amazon Queen and also being",
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"\\L\\c0""incredibly supportive.",
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"\\L\\c0""",
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"\\L\\c0""Aric Wilmunder, Ron Gilbert, David Fox, Vince",
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"\\L\\c0""Lee, and all those at LucasFilm/LucasArts who",
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"\\L\\c0""made SCUMM the insane mess to reimplement",
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"\\L\\c0""that it is today. Feel free to drop us a line",
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"\\L\\c0""and tell us what you think, guys!",
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};
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AboutDialog::AboutDialog()
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: Dialog(10, 20, 300, 174),
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_scrollPos(0), _scrollTime(0) {
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int i;
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_lineHeight = g_gui.getFont().getFontHeight() + 3;
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for (i = 0; i < 1; i++)
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_lines.push_back("");
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Common::String version("\\C\\c0""ScummVM ");
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version += gScummVMVersion;
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_lines.push_back(version);
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Common::String date("\\C\\c2""(built on ");
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date += gScummVMBuildDate;
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date += ')';
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_lines.push_back(date);
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Common::String features("\\C\\c2""Supports: ");
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features += gScummVMFeatures;
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_lines.push_back(features);
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_lines.push_back("");
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for (i = 0; i < ARRAYSIZE(about_lines); i++)
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_lines.push_back(about_lines[i]);
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}
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void AboutDialog::open() {
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_scrollTime = g_system->getMillis() + kScrollStartDelay;
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_scrollPos = 0;
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Dialog::open();
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}
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void AboutDialog::drawDialog() {
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// Blend over the background
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g_gui.blendRect(_x, _y, _w, _h, g_gui._bgcolor);
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// Draw text
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// TODO: Add a "fade" effect for the top/bottom text lines
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const int firstLine = _scrollPos / _lineHeight;
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const int lastLine = MIN((_scrollPos + _h) / _lineHeight + 1, _lines.size());
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int y = _y + kYOff - (_scrollPos % _lineHeight);
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for (int line = firstLine; line < lastLine; line++) {
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const char *str = _lines[line].c_str();
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Graphics::TextAlignment align = Graphics::kTextAlignCenter;
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OverlayColor color = g_gui._textcolor;
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while (str[0] == '\\') {
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switch (str[1]) {
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case 'C':
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align = Graphics::kTextAlignCenter;
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break;
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case 'L':
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align = Graphics::kTextAlignLeft;
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break;
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case 'R':
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align = Graphics::kTextAlignRight;
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break;
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case 'c':
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switch (str[2]) {
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case '0':
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color = g_gui._textcolor;
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break;
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case '1':
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color = g_gui._textcolorhi;
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break;
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case '2':
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color = g_gui._color;
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break;
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case '3':
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color = g_gui._shadowcolor;
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break;
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case '4':
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color = g_gui._bgcolor;
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break;
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default:
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warning("Unknown color type '%c'", str[2]);
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}
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str++;
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break;
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default:
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warning("Unknown scroller opcode '%c'\n", str[1]);
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break;
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}
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str += 2;
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}
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// Trim leading whitespaces if center mode is on
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if (align == Graphics::kTextAlignCenter)
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while (*str && *str == ' ')
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str++;
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g_gui.drawString(str, _x + kXOff, y, _w - 2 * kXOff, color, align);
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y += _lineHeight;
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}
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// Draw a border
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g_gui.box(_x, _y, _w, _h, g_gui._color, g_gui._shadowcolor);
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// Finally blit it all to the screen
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g_gui.addDirtyRect(_x, _y, _w, _h);
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}
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void AboutDialog::handleTickle() {
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const uint32 t = g_system->getMillis();
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int scrollOffset = ((int)t - (int)_scrollTime) / kScrollMillisPerPixel;
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if (scrollOffset > 0) {
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_scrollPos += scrollOffset;
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_scrollTime = t;
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if (_scrollPos < 0) {
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_scrollPos = 0;
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} else if ((uint32)_scrollPos > _lines.size() * _lineHeight) {
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_scrollPos = 0;
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_scrollTime += kScrollStartDelay;
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} else {
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g_gui.addDirtyRect(_x, _y, _w, _h);
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}
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draw(); // Issue a full redraw
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}
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}
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void AboutDialog::handleMouseUp(int x, int y, int button, int clickCount) {
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// Close upon any mouse click
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close();
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}
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void AboutDialog::handleKeyDown(uint16 ascii, int keycode, int modifiers) {
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}
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void AboutDialog::handleKeyUp(uint16 ascii, int keycode, int modifiers) {
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close();
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}
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} // End of namespace GUI
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