438 lines
11 KiB
C++
438 lines
11 KiB
C++
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/*
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* REminiscence - Flashback interpreter
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* Copyright (C) 2005-2018 Gregory Montoir (cyx@users.sourceforge.net)
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*/
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#include "game.h"
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#include "menu.h"
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#include "resource.h"
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#include "systemstub.h"
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#include "util.h"
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#include "video.h"
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Menu::Menu(Resource *res, SystemStub *stub, Video *vid)
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: _res(res), _stub(stub), _vid(vid) {
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_skill = kSkillNormal;
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_level = 0;
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}
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void Menu::drawString(const char *str, int16_t y, int16_t x, uint8_t color) {
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debug(DBG_MENU, "Menu::drawString()");
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uint8_t v1b = _vid->_charFrontColor;
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uint8_t v2b = _vid->_charTransparentColor;
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uint8_t v3b = _vid->_charShadowColor;
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switch (color) {
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case 0:
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_vid->_charFrontColor = _charVar1;
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_vid->_charTransparentColor = _charVar2;
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_vid->_charShadowColor = _charVar2;
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break;
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case 1:
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_vid->_charFrontColor = _charVar2;
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_vid->_charTransparentColor = _charVar1;
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_vid->_charShadowColor = _charVar1;
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break;
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case 2:
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_vid->_charFrontColor = _charVar3;
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_vid->_charTransparentColor = 0xFF;
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_vid->_charShadowColor = _charVar1;
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break;
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case 3:
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_vid->_charFrontColor = _charVar4;
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_vid->_charTransparentColor = 0xFF;
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_vid->_charShadowColor = _charVar1;
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break;
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case 4:
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_vid->_charFrontColor = _charVar2;
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_vid->_charTransparentColor = 0xFF;
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_vid->_charShadowColor = _charVar1;
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break;
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case 5:
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_vid->_charFrontColor = _charVar2;
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_vid->_charTransparentColor = 0xFF;
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_vid->_charShadowColor = _charVar5;
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break;
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}
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drawString2(str, y, x);
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_vid->_charFrontColor = v1b;
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_vid->_charTransparentColor = v2b;
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_vid->_charShadowColor = v3b;
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}
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void Menu::drawString2(const char *str, int16_t y, int16_t x) {
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debug(DBG_MENU, "Menu::drawString2()");
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int i = 0;
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for (; str[i]; ++i) {
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_vid->PC_drawChar((uint8_t)str[i], y, x + i, true);
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}
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_vid->markBlockAsDirty(x * 8, y * 8, i * 8, 8);
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}
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void Menu::loadPicture(const char *prefix) {
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debug(DBG_MENU, "Menu::loadPicture('%s')", prefix);
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_res->load_MAP_menu(prefix, _res->_scratchBuffer);
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for (int i = 0; i < 4; ++i) {
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for (int y = 0; y < 224; ++y) {
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for (int x = 0; x < 64; ++x) {
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_vid->_frontLayer[i + x * 4 + 256 * y] = _res->_scratchBuffer[0x3800 * i + x + 64 * y];
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}
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}
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}
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_res->load_PAL_menu(prefix, _res->_scratchBuffer);
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_stub->setPalette(_res->_scratchBuffer, 256);
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}
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void Menu::handleInfoScreen() {
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debug(DBG_MENU, "Menu::handleInfoScreen()");
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_vid->fadeOut();
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if (_res->_lang == LANG_FR) {
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loadPicture("instru_f");
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} else {
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loadPicture("instru_e");
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}
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_vid->fullRefresh();
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_vid->updateScreen();
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do {
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_stub->sleep(EVENTS_DELAY);
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_stub->processEvents();
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if (_stub->_pi.escape) {
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_stub->_pi.escape = false;
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break;
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}
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if (_stub->_pi.enter) {
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_stub->_pi.enter = false;
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break;
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}
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} while (!_stub->_pi.quit);
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}
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void Menu::handleSkillScreen() {
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debug(DBG_MENU, "Menu::handleSkillScreen()");
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static const uint8_t colors[3][3] = {
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{ 2, 3, 3 }, // easy
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{ 3, 2, 3 }, // normal
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{ 3, 3, 2 } // expert
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};
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_vid->fadeOut();
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loadPicture("menu3");
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_vid->fullRefresh();
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drawString(_res->getMenuString(LocaleData::LI_12_SKILL_LEVEL), 12, 4, 3);
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int currentSkill = _skill;
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do {
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drawString(_res->getMenuString(LocaleData::LI_13_EASY), 15, 14, colors[currentSkill][0]);
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drawString(_res->getMenuString(LocaleData::LI_14_NORMAL), 17, 14, colors[currentSkill][1]);
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drawString(_res->getMenuString(LocaleData::LI_15_EXPERT), 19, 14, colors[currentSkill][2]);
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_vid->updateScreen();
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_stub->sleep(EVENTS_DELAY);
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_stub->processEvents();
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if (_stub->_pi.dirMask & PlayerInput::DIR_UP) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_UP;
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switch (currentSkill) {
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case kSkillNormal:
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currentSkill = kSkillEasy;
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break;
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case kSkillExpert:
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currentSkill = kSkillNormal;
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break;
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}
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}
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if (_stub->_pi.dirMask & PlayerInput::DIR_DOWN) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_DOWN;
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switch (currentSkill) {
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case kSkillEasy:
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currentSkill = kSkillNormal;
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break;
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case kSkillNormal:
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currentSkill = kSkillExpert;
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break;
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}
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}
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if (_stub->_pi.escape) {
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_stub->_pi.escape = false;
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break;
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}
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if (_stub->_pi.enter) {
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_stub->_pi.enter = false;
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_skill = currentSkill;
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return;
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}
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} while (!_stub->_pi.quit);
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_skill = 1;
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}
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bool Menu::handlePasswordScreen() {
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debug(DBG_MENU, "Menu::handlePasswordScreen()");
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_vid->fadeOut();
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_vid->_charShadowColor = _charVar1;
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_vid->_charTransparentColor = 0xFF;
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_vid->_charFrontColor = _charVar4;
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_vid->fullRefresh();
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char password[7];
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int len = 0;
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do {
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loadPicture("menu2");
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drawString2(_res->getMenuString(LocaleData::LI_16_ENTER_PASSWORD1), 15, 3);
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drawString2(_res->getMenuString(LocaleData::LI_17_ENTER_PASSWORD2), 17, 3);
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for (int i = 0; i < len; ++i) {
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_vid->PC_drawChar((uint8_t)password[i], 21, i + 15);
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}
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_vid->PC_drawChar(0x20, 21, len + 15);
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_vid->markBlockAsDirty(15 * 8, 21 * 8, (len + 1) * 8, 8);
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_vid->updateScreen();
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_stub->sleep(EVENTS_DELAY);
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_stub->processEvents();
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char c = _stub->_pi.lastChar;
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if (c != 0) {
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_stub->_pi.lastChar = 0;
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if (len < 6) {
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if (c >= 'a' && c <= 'z') {
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c &= ~0x20;
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}
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if ((c >= 'A' && c <= 'Z') || (c == 0x20)) {
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password[len] = c;
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++len;
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}
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}
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}
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if (_stub->_pi.backspace) {
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_stub->_pi.backspace = false;
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if (len > 0) {
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--len;
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}
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}
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if (_stub->_pi.escape) {
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_stub->_pi.escape = false;
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break;
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}
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if (_stub->_pi.enter) {
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_stub->_pi.enter = false;
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password[len] = '\0';
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for (int level = 0; level < 8; ++level) {
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for (int skill = 0; skill < 3; ++skill) {
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if (strcmp(_passwords[level][skill], password) == 0) {
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_level = level;
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_skill = skill;
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return true;
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}
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}
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}
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return false;
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}
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} while (!_stub->_pi.quit);
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return false;
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}
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bool Menu::handleLevelScreen() {
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debug(DBG_MENU, "Menu::handleLevelScreen()");
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_vid->fadeOut();
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loadPicture("menu2");
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_vid->fullRefresh();
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int currentSkill = _skill;
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int currentLevel = _level;
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do {
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static const char *levelTitles[] = {
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"Titan / The Jungle",
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"Titan / New Washington",
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"Titan / Death Tower Show",
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"Earth / Surface",
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"Earth / Paradise Club",
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"Planet Morphs / Surface",
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"Planet Morphs / Inner Core"
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};
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for (int i = 0; i < 7; ++i) {
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drawString(levelTitles[i], 7 + i * 2, 4, (currentLevel == i) ? 2 : 3);
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}
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_vid->markBlockAsDirty(4 * 8, 7 * 8, 192, 7 * 8);
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drawString(_res->getMenuString(LocaleData::LI_13_EASY), 23, 4, (currentSkill == 0) ? 2 : 3);
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drawString(_res->getMenuString(LocaleData::LI_14_NORMAL), 23, 14, (currentSkill == 1) ? 2 : 3);
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drawString(_res->getMenuString(LocaleData::LI_15_EXPERT), 23, 24, (currentSkill == 2) ? 2 : 3);
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_vid->markBlockAsDirty(4 * 8, 23 * 8, 192, 8);
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_vid->updateScreen();
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_stub->sleep(EVENTS_DELAY);
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_stub->processEvents();
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if (_stub->_pi.dirMask & PlayerInput::DIR_UP) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_UP;
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if (currentLevel != 0) {
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--currentLevel;
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} else {
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currentLevel = 6;
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}
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}
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if (_stub->_pi.dirMask & PlayerInput::DIR_DOWN) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_DOWN;
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if (currentLevel != 6) {
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++currentLevel;
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} else {
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currentLevel = 0;
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}
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}
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if (_stub->_pi.dirMask & PlayerInput::DIR_LEFT) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_LEFT;
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switch (currentSkill) {
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case kSkillNormal:
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currentSkill = kSkillEasy;
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break;
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case kSkillExpert:
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currentSkill = kSkillNormal;
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break;
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}
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}
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if (_stub->_pi.dirMask & PlayerInput::DIR_RIGHT) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_RIGHT;
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switch (currentSkill) {
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case kSkillEasy:
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currentSkill = kSkillNormal;
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break;
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case kSkillNormal:
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currentSkill = kSkillExpert;
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break;
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}
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}
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if (_stub->_pi.escape) {
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_stub->_pi.escape = false;
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break;
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}
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if (_stub->_pi.enter) {
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_stub->_pi.enter = false;
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_skill = currentSkill;
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_level = currentLevel;
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return true;
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}
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} while (!_stub->_pi.quit);
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return false;
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}
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void Menu::handleTitleScreen() {
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debug(DBG_MENU, "Menu::handleTitleScreen()");
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_charVar1 = 0;
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_charVar2 = 0;
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_charVar3 = 0;
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_charVar4 = 0;
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_charVar5 = 0;
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static const int MAX_MENU_ITEMS = 6;
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Item menuItems[MAX_MENU_ITEMS];
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int menuItemsCount = 0;
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menuItems[menuItemsCount].str = LocaleData::LI_07_START;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_START;
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++menuItemsCount;
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if (g_options.enable_password_menu) {
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menuItems[menuItemsCount].str = LocaleData::LI_08_SKILL;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_SKILL;
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++menuItemsCount;
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menuItems[menuItemsCount].str = LocaleData::LI_09_PASSWORD;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_PASSWORD;
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++menuItemsCount;
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} else {
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menuItems[menuItemsCount].str = LocaleData::LI_06_LEVEL;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_LEVEL;
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++menuItemsCount;
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}
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menuItems[menuItemsCount].str = LocaleData::LI_10_INFO;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_INFO;
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++menuItemsCount;
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menuItems[menuItemsCount].str = LocaleData::LI_23_DEMO;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_DEMO;
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++menuItemsCount;
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menuItems[menuItemsCount].str = LocaleData::LI_11_QUIT;
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menuItems[menuItemsCount].opt = MENU_OPTION_ITEM_QUIT;
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++menuItemsCount;
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_selectedOption = -1;
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_currentScreen = -1;
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_nextScreen = SCREEN_TITLE;
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bool quitLoop = false;
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int currentEntry = 0;
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while (!quitLoop) {
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if (_nextScreen == SCREEN_TITLE) {
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_vid->fadeOut();
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loadPicture("menu1");
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_vid->fullRefresh();
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_charVar3 = 1;
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_charVar4 = 2;
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currentEntry = 0;
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_currentScreen = _nextScreen;
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_nextScreen = -1;
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}
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int selectedItem = -1;
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const int yPos = 26 - menuItemsCount * 2;
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for (int i = 0; i < menuItemsCount; ++i) {
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drawString(_res->getMenuString(menuItems[i].str), yPos + i * 2, 20, (i == currentEntry) ? 2 : 3);
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}
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_vid->updateScreen();
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_stub->sleep(EVENTS_DELAY);
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_stub->processEvents();
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if (_stub->_pi.dirMask & PlayerInput::DIR_UP) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_UP;
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if (currentEntry != 0) {
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--currentEntry;
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} else {
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currentEntry = menuItemsCount - 1;
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}
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}
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if (_stub->_pi.dirMask & PlayerInput::DIR_DOWN) {
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_stub->_pi.dirMask &= ~PlayerInput::DIR_DOWN;
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if (currentEntry != menuItemsCount - 1) {
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++currentEntry;
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} else {
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currentEntry = 0;
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}
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}
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if (_stub->_pi.enter) {
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_stub->_pi.enter = false;
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selectedItem = currentEntry;
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}
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if (selectedItem != -1) {
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_selectedOption = menuItems[selectedItem].opt;
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switch (_selectedOption) {
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case MENU_OPTION_ITEM_START:
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quitLoop = true;
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break;
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case MENU_OPTION_ITEM_SKILL:
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_currentScreen = SCREEN_SKILL;
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handleSkillScreen();
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break;
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case MENU_OPTION_ITEM_PASSWORD:
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_currentScreen = SCREEN_PASSWORD;
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quitLoop = handlePasswordScreen();
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break;
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case MENU_OPTION_ITEM_LEVEL:
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_currentScreen = SCREEN_LEVEL;
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quitLoop = handleLevelScreen();
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break;
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case MENU_OPTION_ITEM_INFO:
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_currentScreen = SCREEN_INFO;
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handleInfoScreen();
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break;
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case MENU_OPTION_ITEM_DEMO:
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quitLoop = true;
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break;
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case MENU_OPTION_ITEM_QUIT:
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quitLoop = true;
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break;
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}
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_nextScreen = SCREEN_TITLE;
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}
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if (_stub->_pi.quit) {
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break;
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}
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}
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}
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