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Diffstat (limited to 'engines/wintermute/platform_osystem.cpp')
| -rw-r--r-- | engines/wintermute/platform_osystem.cpp | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/engines/wintermute/platform_osystem.cpp b/engines/wintermute/platform_osystem.cpp new file mode 100644 index 0000000000..0bd99b11cd --- /dev/null +++ b/engines/wintermute/platform_osystem.cpp @@ -0,0 +1,262 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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 General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +/* + * This file is based on WME Lite. + * http://dead-code.org/redir.php?target=wmelite + * Copyright (c) 2011 Jan Nedoma + */ + +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/base/gfx/osystem/base_render_osystem.h" +#include "engines/wintermute/platform_osystem.h" +#include "common/str.h" +#include "common/textconsole.h" +#include "common/system.h" + +namespace Wintermute { + +BaseGame *BasePlatform::_gameRef = NULL; + +#define CLASS_NAME "GF_FRAME" +int BasePlatform::initialize(BaseGame *inGame, int argc, char *argv[]) { + _gameRef = inGame; + return true; +} + +////////////////////////////////////////////////////////////////////////// +void BasePlatform::handleEvent(Common::Event *event) { + switch (event->type) { + + case Common::EVENT_LBUTTONDOWN: + if (_gameRef) { + if (_gameRef->isLeftDoubleClick()) { + _gameRef->onMouseLeftDblClick(); + } else { + _gameRef->onMouseLeftDown(); + } + } + break; + case Common::EVENT_RBUTTONDOWN: + if (_gameRef) { + if (_gameRef->isRightDoubleClick()) { + _gameRef->onMouseRightDblClick(); + } else { + _gameRef->onMouseRightDown(); + } + } + break; + case Common::EVENT_MBUTTONDOWN: + if (_gameRef) { + _gameRef->onMouseMiddleDown(); + } + break; + case Common::EVENT_LBUTTONUP: + if (_gameRef) { + _gameRef->onMouseLeftUp(); + } + break; + case Common::EVENT_RBUTTONUP: + if (_gameRef) { + _gameRef->onMouseRightUp(); + } + break; + case Common::EVENT_MBUTTONUP: + if (_gameRef) { + _gameRef->onMouseMiddleUp(); + } + break; + case Common::EVENT_KEYDOWN: + if (_gameRef) { + _gameRef->handleKeypress(event); + } + break; + case Common::EVENT_KEYUP: + if (_gameRef) { + _gameRef->handleKeyRelease(event); + } + break; + case Common::EVENT_WHEELUP: + case Common::EVENT_WHEELDOWN: + if (_gameRef) { + _gameRef->handleMouseWheel(event->mouse.y); + } + break; +// Focus-events have been removed (_gameRef->onActivate originally) + case Common::EVENT_RTL: + _gameRef->_quitting = true; + break; + case Common::EVENT_QUIT: +// Block kept in case we want to support autoSaveOnExit. +// Originally this was the behaviour for WME Lite on iOS: +// if (_gameRef) { +// _gameRef->AutoSaveOnExit(); +// _gameRef->_quitting = true; +// } + if (_gameRef) { + _gameRef->onWindowClose(); + } + break; + default: + // TODO: Do we care about any other events? + break; + + } +} + + +////////////////////////////////////////////////////////////////////////// +// Win32 API bindings +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::getCursorPos(Point32 *lpPoint) { + BaseRenderOSystem *renderer = static_cast<BaseRenderOSystem *>(_gameRef->_renderer); + + Common::Point p = g_system->getEventManager()->getMousePos(); + lpPoint->x = p.x; + lpPoint->y = p.y; + + renderer->pointFromScreen(lpPoint); + + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::setCursorPos(int x, int y) { + BaseRenderOSystem *renderer = static_cast<BaseRenderOSystem *>(_gameRef->_renderer); + + Point32 p; + p.x = x; + p.y = y; + renderer->pointToScreen(&p); + + g_system->warpMouse(x, y); + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::showWindow(int nCmdShow) { + return false; +} + +////////////////////////////////////////////////////////////////////////// +void BasePlatform::setCapture() { + return; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::releaseCapture() { + return false; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::setRectEmpty(Rect32 *lprc) { + lprc->left = lprc->right = lprc->top = lprc->bottom = 0; + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::isRectEmpty(const Rect32 *lprc) { + return (lprc->left >= lprc->right) || (lprc->top >= lprc->bottom); +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::ptInRect(Rect32 *lprc, Point32 p) { + return (p.x >= lprc->left) && (p.x < lprc->right) && (p.y >= lprc->top) && (p.y < lprc->bottom); +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::setRect(Rect32 *lprc, int left, int top, int right, int bottom) { + lprc->left = left; + lprc->top = top; + lprc->right = right; + lprc->bottom = bottom; + + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::intersectRect(Rect32 *lprcDst, const Rect32 *lprcSrc1, const Rect32 *lprcSrc2) { + if (isRectEmpty(lprcSrc1) || isRectEmpty(lprcSrc2) || + lprcSrc1->left >= lprcSrc2->right || lprcSrc2->left >= lprcSrc1->right || + lprcSrc1->top >= lprcSrc2->bottom || lprcSrc2->top >= lprcSrc1->bottom) { + setRectEmpty(lprcDst); + return false; + } + lprcDst->left = MAX(lprcSrc1->left, lprcSrc2->left); + lprcDst->right = MIN(lprcSrc1->right, lprcSrc2->right); + lprcDst->top = MAX(lprcSrc1->top, lprcSrc2->top); + lprcDst->bottom = MIN(lprcSrc1->bottom, lprcSrc2->bottom); + + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::unionRect(Rect32 *lprcDst, Rect32 *lprcSrc1, Rect32 *lprcSrc2) { + if (isRectEmpty(lprcSrc1)) { + if (isRectEmpty(lprcSrc2)) { + setRectEmpty(lprcDst); + return false; + } else { + *lprcDst = *lprcSrc2; + } + } else { + if (isRectEmpty(lprcSrc2)) { + *lprcDst = *lprcSrc1; + } else { + lprcDst->left = MIN(lprcSrc1->left, lprcSrc2->left); + lprcDst->top = MIN(lprcSrc1->top, lprcSrc2->top); + lprcDst->right = MAX(lprcSrc1->right, lprcSrc2->right); + lprcDst->bottom = MAX(lprcSrc1->bottom, lprcSrc2->bottom); + } + } + + return true; +} + +////////////////////////////////////////////////////////////////////////// +bool BasePlatform::copyRect(Rect32 *lprcDst, Rect32 *lprcSrc) { + if (lprcDst == NULL || lprcSrc == NULL) { + return false; + } + + *lprcDst = *lprcSrc; + return true; +} + +////////////////////////////////////////////////////////////////////////// +AnsiString BasePlatform::getPlatformName() { + // TODO: Should conform to the WME-spec. + //return AnsiString(SDL_GetPlatform()); + return AnsiString("ScummVM"); +} + +////////////////////////////////////////////////////////////////////////// +char *BasePlatform::strlwr(char *string) { + if (string) { + for (size_t i = 0; i < strlen(string); ++i) { + string[i] = tolower(string[i]); + } + } + return string; +} + +} // end of namespace Wintermute |