141 lines
3.2 KiB
C++
141 lines
3.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "graphics/cursorman.h"
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#include "bagel/spacebar/baglib/cursor.h"
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#include "bagel/boflib/cursor_data.h"
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namespace Bagel {
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namespace SpaceBar {
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CBagCursor *CBagCursor::_currentCursor;
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CSystemCursor *CBagCursor::_systemCursor;
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void CBagCursor::initialize() {
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_currentCursor = nullptr;
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_systemCursor = new CSystemCursor();
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}
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void CBagCursor::shutdown() {
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delete _systemCursor;
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}
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void CBagCursor::showSystemCursor() {
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_systemCursor->setCurrent();
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}
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CBagCursor::CBagCursor() {
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_bitmap = nullptr;
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_x = 0;
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_y = 0;
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_sharedPalFl = false;
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// Default is that this is not a wielded cursor
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setWieldCursor(false);
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}
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CBagCursor::CBagCursor(CBofBitmap *bmp) {
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_bitmap = nullptr;
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_x = 0;
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_y = 0;
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_sharedPalFl = false;
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load(bmp);
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// Default is that this is not a wielded cursor
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setWieldCursor(false);
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}
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CBagCursor::CBagCursor(const char *fileName, bool sharedPalFl) {
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assert(fileName != nullptr);
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_bitmap = nullptr;
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_x = 0;
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_y = 0;
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_sharedPalFl = sharedPalFl;
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strncpy(_fileName, fileName, MAX_FNAME - 1);
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// Default is that this is not a wielded cursor
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setWieldCursor(false);
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}
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CBagCursor::~CBagCursor() {
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assert(isValidObject(this));
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unLoad();
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}
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void CBagCursor::setHotspot(int x, int y) {
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_x = x;
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_y = y;
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}
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CBofPoint CBagCursor::getHotspot() const {
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return CBofPoint(_x, _y);
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}
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ErrorCode CBagCursor::load(CBofBitmap *bmp) {
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assert(isValidObject(this));
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assert(bmp != nullptr);
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unLoad();
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_bitmap = bmp;
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return _errCode;
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}
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ErrorCode CBagCursor::load(const char *fileName, CBofPalette *pal) {
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assert(isValidObject(this));
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assert(fileName != nullptr);
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unLoad();
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_bitmap = loadBitmap(fileName, pal, _sharedPalFl);
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return _errCode;
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}
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void CBagCursor::unLoad() {
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assert(isValidObject(this));
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delete _bitmap;
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_bitmap = nullptr;
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}
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void CBagCursor::setCurrent() {
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_currentCursor = this;
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CursorMan.replaceCursorPalette(_bitmap->getPalette()->getData(), 0, Graphics::PALETTE_COUNT);
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CursorMan.replaceCursor(_bitmap->getSurface(), _x, _y, 1);
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}
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void CSystemCursor::setCurrent() {
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_currentCursor = this;
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Graphics::PixelFormat format = Graphics::PixelFormat::createFormatCLUT8();
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CursorMan.replaceCursorPalette(CURSOR_PALETTE, 0, ARRAYSIZE(CURSOR_PALETTE) / 3);
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CursorMan.replaceCursor(ARROW_CURSOR, CURSOR_W, CURSOR_H, 0, 0, 0, true, &format);
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}
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} // namespace SpaceBar
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} // namespace Bagel
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