mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-13 21:31:53 +00:00
65b5d31814
svn-id: r40725
263 lines
6.5 KiB
C++
263 lines
6.5 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
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#include "drascula/drascula.h"
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namespace Drascula {
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bool DrasculaEngine::saveLoadScreen() {
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char names[10][23];
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char file[50];
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char fileEpa[50];
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int n, n2, num_sav = 0, y = 27;
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Common::InSaveFile *sav;
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clearRoom();
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snprintf(fileEpa, 50, "%s.epa", _targetName.c_str());
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if (!(sav = _saveFileMan->openForLoading(fileEpa))) {
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Common::OutSaveFile *epa;
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if (!(epa = _saveFileMan->openForSaving(fileEpa)))
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error("Can't open %s file", fileEpa);
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for (n = 0; n < NUM_SAVES; n++)
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epa->writeString("*\n");
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epa->finalize();
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delete epa;
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if (!(sav = _saveFileMan->openForLoading(fileEpa))) {
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error("Can't open %s file", fileEpa);
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}
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}
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for (n = 0; n < NUM_SAVES; n++) {
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strncpy(names[n], sav->readLine().c_str(), 23);
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names[n][22] = '\0'; // make sure the savegame name is 0-terminated
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}
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delete sav;
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loadPic("savescr.alg", bgSurface, HALF_PAL);
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color_abc(kColorLightGreen);
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select[0] = 0;
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_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, true);
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setCursor(kCursorCrosshair);
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for (;;) {
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y = 27;
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copyBackground();
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for (n = 0; n < NUM_SAVES; n++) {
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print_abc(names[n], 116, y);
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y = y + 9;
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}
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print_abc(select, 117, 15);
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updateScreen();
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y = 27;
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updateEvents();
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if (leftMouseButton == 1) {
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delay(50);
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for (n = 0; n < NUM_SAVES; n++) {
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if (mouseX > 115 && mouseY > y + (9 * n) && mouseX < 115 + 175 && mouseY < y + 10 + (9 * n)) {
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strcpy(select, names[n]);
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if (strcmp(select, "*"))
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selectionMade = 1;
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else {
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enterName();
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strcpy(names[n], select);
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if (selectionMade == 1) {
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snprintf(file, 50, "%s%02d", _targetName.c_str(), n + 1);
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saveGame(file);
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Common::OutSaveFile *tsav;
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if (!(tsav = _saveFileMan->openForSaving(fileEpa))) {
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error("Can't open %s file", fileEpa);
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}
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for (n = 0; n < NUM_SAVES; n++) {
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tsav->writeString(names[n]);
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tsav->writeString("\n");
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}
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tsav->finalize();
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delete tsav;
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}
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}
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print_abc(select, 117, 15);
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y = 27;
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for (n2 = 0; n2 < NUM_SAVES; n2++) {
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print_abc(names[n2], 116, y);
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y = y + 9;
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}
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if (selectionMade == 1) {
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snprintf(file, 50, "%s%02d", _targetName.c_str(), n + 1);
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}
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num_sav = n;
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}
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}
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if (mouseX > 117 && mouseY > 15 && mouseX < 295 && mouseY < 24 && selectionMade == 1) {
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enterName();
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strcpy(names[num_sav], select);
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print_abc(select, 117, 15);
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y = 27;
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for (n2 = 0; n2 < NUM_SAVES; n2++) {
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print_abc(names[n2], 116, y);
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y = y + 9;
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}
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if (selectionMade == 1) {
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snprintf(file, 50, "%s%02d", _targetName.c_str(), n + 1);
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saveGame(file);
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Common::OutSaveFile *tsav;
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if (!(tsav = _saveFileMan->openForSaving(fileEpa))) {
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error("Can't open %s file", fileEpa);
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}
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for (n = 0; n < NUM_SAVES; n++) {
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tsav->writeString(names[n]);
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tsav->writeString("\n");
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}
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tsav->finalize();
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delete tsav;
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}
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}
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if (mouseX > 125 && mouseY > 123 && mouseX < 199 && mouseY < 149 && selectionMade == 1) {
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if (!loadGame(file)) {
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_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, false);
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return false;
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}
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break;
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} else if (mouseX > 208 && mouseY > 123 && mouseX < 282 && mouseY < 149 && selectionMade == 1) {
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saveGame(file);
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Common::OutSaveFile *tsav;
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if (!(tsav = _saveFileMan->openForSaving(fileEpa))) {
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error("Can't open %s file", fileEpa);
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}
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for (n = 0; n < NUM_SAVES; n++) {
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tsav->writeString(names[n]);
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tsav->writeString("\n");
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}
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tsav->finalize();
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delete tsav;
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} else if (mouseX > 168 && mouseY > 154 && mouseX < 242 && mouseY < 180)
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break;
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else if (selectionMade == 0) {
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print_abc("Please select a slot", 117, 15);
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}
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updateScreen();
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delay(200);
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}
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y = 26;
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delay(5);
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}
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selectVerb(kVerbNone);
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clearRoom();
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loadPic(roomNumber, bgSurface, HALF_PAL);
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selectionMade = 0;
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_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, false);
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return true;
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}
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bool DrasculaEngine::loadGame(const char *gameName) {
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int l, savedChapter, roomNum = 0;
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Common::InSaveFile *sav;
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previousMusic = roomMusic;
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_menuScreen = false;
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if (currentChapter != 1)
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clearRoom();
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if (!(sav = _saveFileMan->openForLoading(gameName))) {
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error("missing savegame file");
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}
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savedChapter = sav->readSint32LE();
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if (savedChapter != currentChapter) {
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strcpy(saveName, gameName);
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currentChapter = savedChapter - 1;
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loadedDifferentChapter = 1;
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return false;
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}
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sav->read(currentData, 20);
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curX = sav->readSint32LE();
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curY = sav->readSint32LE();
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trackProtagonist = sav->readSint32LE();
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for (l = 1; l < 43; l++) {
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inventoryObjects[l] = sav->readSint32LE();
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}
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for (l = 0; l < NUM_FLAGS; l++) {
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flags[l] = sav->readSint32LE();
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}
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takeObject = sav->readSint32LE();
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pickedObject = sav->readSint32LE();
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loadedDifferentChapter = 0;
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sscanf(currentData, "%d.ald", &roomNum);
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enterRoom(roomNum);
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selectVerb(kVerbNone);
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return true;
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}
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void DrasculaEngine::saveGame(char gameName[]) {
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Common::OutSaveFile *out;
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int l;
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if (!(out = _saveFileMan->openForSaving(gameName))) {
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error("Unable to open the file");
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}
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out->writeSint32LE(currentChapter);
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out->write(currentData, 20);
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out->writeSint32LE(curX);
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out->writeSint32LE(curY);
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out->writeSint32LE(trackProtagonist);
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for (l = 1; l < 43; l++) {
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out->writeSint32LE(inventoryObjects[l]);
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}
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for (l = 0; l < NUM_FLAGS; l++) {
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out->writeSint32LE(flags[l]);
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}
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out->writeSint32LE(takeObject);
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out->writeSint32LE(pickedObject);
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out->finalize();
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if (out->err())
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warning("Can't write file '%s'. (Disk full?)", gameName);
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delete out;
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}
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} // End of namespace Drascula
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