mirror of
https://github.com/libretro/scummvm.git
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167 lines
3.4 KiB
C++
167 lines
3.4 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2003 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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* 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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* 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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*/
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#include "stdafx.h"
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#include "queen/input.h"
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#include "common/system.h"
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#include "common/util.h"
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namespace Queen {
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Input::Input(OSystem *system) :
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_system(system), _fastMode(false), _keyVerb(VERB_NONE),
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_cutawayRunning(false), _cutawayQuit(false), _talkQuit(false),
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_inKey(0), _mouseButton(0), _mouse_x(0), _mouse_y(0) {
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}
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void Input::delay() {
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delay(_fastMode ? DELAY_SHORT : DELAY_NORMAL);
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}
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void Input::delay(uint amount) {
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OSystem::Event event;
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uint32 start = _system->get_msecs();
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uint32 cur = start;
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do {
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while (_system->poll_event(&event)) {
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switch (event.event_code) {
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case OSystem::EVENT_KEYDOWN:
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debug(1, "event.kbd.keycode = %i (%c)",
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event.kbd.keycode,
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isprint(event.kbd.keycode) ? event.kbd.keycode : '.');
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_inKey = event.kbd.keycode;
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break;
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case OSystem::EVENT_MOUSEMOVE:
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_mouse_x = event.mouse.x;
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_mouse_y = event.mouse.y;
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break;
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case OSystem::EVENT_LBUTTONDOWN:
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_mouseButton |= MOUSE_LBUTTON;
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#ifdef _WIN32_WCE
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_mouse_x = event.mouse.x;
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_mouse_y = event.mouse.y;
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#endif
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break;
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case OSystem::EVENT_RBUTTONDOWN:
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_mouseButton |= MOUSE_RBUTTON;
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break;
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case OSystem::EVENT_QUIT:
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_system->quit();
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break;
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default:
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break;
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}
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}
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if (amount == 0)
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break;
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{
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uint this_delay = 20; // 1?
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if (this_delay > amount)
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this_delay = amount;
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_system->delay_msecs(this_delay);
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}
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cur = _system->get_msecs();
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} while (cur < start + amount);
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}
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void Input::checkKeys() {
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if (_inKey)
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debug(0, "[Input::checkKeys] _inKey = %i", _inKey);
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switch (_inKey) {
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case KEY_SPACE:
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_keyVerb = Verb(VERB_SKIP_TEXT);
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break;
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case KEY_COMMA:
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_keyVerb = Verb(VERB_SCROLL_UP);
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break;
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case KEY_DOT:
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_keyVerb = Verb(VERB_SCROLL_DOWN);
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break;
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case KEY_DIGIT_1:
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_keyVerb = Verb(VERB_DIGIT_1);
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break;
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case KEY_DIGIT_2:
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_keyVerb = Verb(VERB_DIGIT_2);
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break;
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case KEY_DIGIT_3:
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_keyVerb = Verb(VERB_DIGIT_3);
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break;
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case KEY_DIGIT_4:
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_keyVerb = Verb(VERB_DIGIT_4);
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break;
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case KEY_ESCAPE:
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if (_canQuit) {
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if (_cutawayRunning) {
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debug(0, "[Input::checkKeys] Setting _cutawayQuit to true!");
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_cutawayQuit = true;
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}
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// XXX if (_joeWalk == 3) // Dialogue
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// XXX _talkQuit = true;
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}
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break;
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case KEY_F1: // Use Journal
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if (_cutawayRunning) {
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if (_canQuit) {
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_keyVerb = Verb(VERB_USE_JOURNAL);
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_cutawayQuit = _talkQuit = true;
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}
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}
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else {
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_keyVerb = Verb(VERB_USE_JOURNAL);
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if (_canQuit)
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_talkQuit = true;
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}
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break;
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default:
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break;
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}
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_inKey = 0; //reset
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}
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} // End of namespace Queen
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