/* 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. * * $URL$ * $Id$ * */ #include "drascula/drascula.h" #include "graphics/cursorman.h" namespace Drascula { void DrasculaEngine::setCursor(int cursor) { switch (cursor) { case kCursorCrosshair: CursorMan.replaceCursor((const byte *)crosshairCursor, 40, 25, 20, 17, 255); break; case kCursorCurrentItem: CursorMan.replaceCursor((const byte *)mouseCursor, OBJWIDTH, OBJHEIGHT, 20, 17, 255); default: break; } } void DrasculaEngine::showCursor() { CursorMan.showMouse(true); } void DrasculaEngine::hideCursor() { CursorMan.showMouse(false); } bool DrasculaEngine::isCursorVisible() { return CursorMan.isVisible(); } void DrasculaEngine::selectVerbFromBar() { for (int n = 0; n < 7; n++) { if (mouseX > _verbBarX[n] && mouseX < _verbBarX[n + 1] && n > 0) { selectVerb(n); return; } } // no verb selected selectVerb(kVerbNone); } void DrasculaEngine::selectVerb(int verb) { debug(4, "selectVerb(%d)", verb); int c = _menuScreen ? 0 : 171; if (currentChapter == 5) { if (takeObject == 1 && pickedObject != 16) addObject(pickedObject); } else { if (takeObject == 1) addObject(pickedObject); } for (int i = 0; i < OBJHEIGHT; i++) memcpy(mouseCursor + i * OBJWIDTH, cursorSurface + OBJWIDTH * verb + (c + i) * 320, OBJWIDTH); setCursor(kCursorCurrentItem); if (verb > 0) { takeObject = 1; pickedObject = verb; } else { takeObject = 0; _hasName = false; } } bool DrasculaEngine::confirmExit() { byte key; color_abc(kColorRed); updateRoom(); centerText(_textsys[1], 160, 87); updateScreen(); delay(100); for (;;) { key = getScan(); if (key != 0) break; } if (key == Common::KEYCODE_ESCAPE) { stopMusic(); return false; } return true; } void DrasculaEngine::showMenu() { int h, n, x; char textIcon[13]; byte *srcSurface = (currentChapter == 6) ? tableSurface : frontSurface; x = whichObject(); strcpy(textIcon, iconName[x]); for (n = 1; n < 43; n++) { h = inventoryObjects[n]; if (h != 0) { copyBackground(_polX[n], _polY[n], _itemLocations[n].x, _itemLocations[n].y, OBJWIDTH, OBJHEIGHT, srcSurface, screenSurface); } copyRect(_x1d_menu[h], _y1d_menu[h], _itemLocations[n].x, _itemLocations[n].y, OBJWIDTH, OBJHEIGHT, backSurface, screenSurface); } if (x < 7) print_abc(textIcon, _itemLocations[x].x - 2, _itemLocations[x].y - 7); } void DrasculaEngine::clearMenu() { int n, verbActivated = 1; for (n = 0; n < 7; n++) { if (mouseX > _verbBarX[n] && mouseX < _verbBarX[n + 1]) verbActivated = 0; copyRect(OBJWIDTH * n, OBJHEIGHT * verbActivated, _verbBarX[n], 2, OBJWIDTH, OBJHEIGHT, backSurface, screenSurface); verbActivated = 1; } } void DrasculaEngine::enterName() { Common::KeyCode key; flushKeyBuffer(); int v = 0, h = 0; char select2[23]; strcpy(select2, " "); for (;;) { select2[v] = '-'; copyBackground(115, 14, 115, 14, 176, 9, bgSurface, screenSurface); print_abc(select2, 117, 15); updateScreen(); key = getScan(); if (key != 0) { if (key >= 0 && key <= 0xFF && isalpha(key)) select2[v] = tolower(key); else if ((key >= Common::KEYCODE_0 && key <= Common::KEYCODE_9) || key == Common::KEYCODE_SPACE) select2[v] = key; else if (key == Common::KEYCODE_ESCAPE) break; else if (key == Common::KEYCODE_RETURN) { select2[v] = '\0'; h = 1; break; } else if (key == Common::KEYCODE_BACKSPACE) select2[v] = '\0'; else v--; if (key == Common::KEYCODE_BACKSPACE) v--; else v++; } if (v == 22) v = 21; else if (v == -1) v = 0; } if (h == 1) { strcpy(select, select2); selectionMade = 1; } } bool DrasculaEngine::checkMenuFlags() { for (int n = 0; n < 43; n++) { if (whichObject() == n) { if (inventoryObjects[n] != 0 && checkAction(inventoryObjects[n])) return true; } } return false; } void DrasculaEngine::showMap() { _hasName = false; for (int l = 0; l < numRoomObjs; l++) { if (mouseX > x1[l] && mouseY > y1[l] && mouseX < x2[l] && mouseY < y2[l] && visible[l] == 1) { strcpy(textName, objName[l]); _hasName = true; } } } } // End of namespace Drascula