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Diffstat (limited to 'engines/drascula/interface.cpp')
| -rw-r--r-- | engines/drascula/interface.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/engines/drascula/interface.cpp b/engines/drascula/interface.cpp new file mode 100644 index 0000000000..6e86788007 --- /dev/null +++ b/engines/drascula/interface.cpp @@ -0,0 +1,209 @@ +/* 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" + +namespace Drascula { + +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 + withoutVerb(); +} + +void DrasculaEngine::selectVerb(int verb) { + int c = (menuScreen == 1) ? 0 : 171; + + if (currentChapter == 5) { + if (takeObject == 1 && pickedObject != 16) + addObject(pickedObject); + } else { + if (takeObject == 1) + addObject(pickedObject); + } + + copyBackground(OBJWIDTH * verb, c, 0, 0, OBJWIDTH, OBJHEIGHT, backSurface, drawSurface3); + + takeObject = 1; + pickedObject = verb; +} + +bool DrasculaEngine::confirmExit() { + byte key; + + color_abc(kColorRed); + updateRoom(); + centerText(_textsys[_lang][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; + 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(); + delay(70); + if (key != 0) { + if (key >= 0 && key <= 0xFF && isalpha(key)) + select2[v] = tolower(key); + else if ((key == Common::KEYCODE_LCTRL) || (key == Common::KEYCODE_RCTRL)) + select2[v] = '\164'; + else if (key >= Common::KEYCODE_0 && key <= Common::KEYCODE_9) + select2[v] = key; + else if (key == Common::KEYCODE_SPACE) + select2[v] = '\167'; + 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 = 0; + + 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 = 1; + } + } +} + +void DrasculaEngine::grr() { + int length = 30; + + color_abc(kColorDarkGreen); + + playFile("s10.als"); + + updateRoom(); + copyBackground(253, 110, 150, 65, 20, 30, drawSurface3, screenSurface); + + if (withVoices == 0) + centerText("groaaarrrrgghhhh!", 153, 65); + + updateScreen(); + + while (!isTalkFinished(&length)); + + updateRoom(); + updateScreen(); +} + +} // End of namespace Drascula |