/* 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. * */ /* * This code is based on the original source code of Lord Avalot d'Argent version 1.3. * Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman. */ /* DROPDOWN A customised version of Oopmenu (qv). */ #include "avalanche/avalanche.h" #include "avalanche/dropdown2.h" #include "avalanche/lucerna2.h" #include "avalanche/gyro2.h" #include "avalanche/acci2.h" #include "avalanche/trip6.h" #include "avalanche/enid2.h" #include "common/textconsole.h" namespace Avalanche { void HeadType::init(char trig, char altTrig, Common::String title, byte pos, DropdownFunc setupFunc, DropdownFunc chooseFunc, Dropdown *dr) { _trigger = trig; _altTrigger = altTrig; _title = title; _position = pos; _xpos = _position * _dr->kSpacing + _dr->kIndent; _xright = (_position + 1) * _dr->kSpacing + _dr->kIndent; _setupFunc = setupFunc; _chooseFunc = chooseFunc; _dr = dr; } void HeadType::draw() { CursorMan.showMouse(false); _dr->drawMenuText(_xpos, 1, _trigger, _title, true, false); CursorMan.showMouse(true); } void HeadType::highlight() { CursorMan.showMouse(false); //nosound(); //setactivepage(cp); warning("STUB: Dropdown::headytpe::highlight()"); _dr->drawMenuText(_xpos, 1, _trigger, _title, true, true); _dr->_activeMenuItem._left = _xpos; _dr->_activeMenuItem._activeNow = true; _dr->_vm->_gyro->_dropdownActive = true; _dr->_activeMenuItem._activeNum = _position; _dr->_vm->_gyro->_currentMouse = 177; // Force redraw of cursor. } bool HeadType::parseAltTrigger(char key) { if (key != _altTrigger) return true; return false; } void MenuItem::init(Dropdown *dr) { _dr = dr; _activeNow = false; _dr->_vm->_gyro->_dropdownActive = false; _activeNum = 1; } void MenuItem::reset() { _optionNum = 0; _width = 0; _firstlix = false; _oldY = 0; _highlightNum = 0; } void MenuItem::setupOption(Common::String title, char trigger, Common::String shortcut, bool valid) { uint16 width = (title + shortcut).size() + 3; if (_width < width) _width = width; _options[_optionNum]._title = title; _options[_optionNum]._trigger = trigger; _options[_optionNum]._shortcut = shortcut; _options[_optionNum]._valid = valid; _optionNum++; } void MenuItem::displayOption(byte y, bool highlit) { byte backgroundColor; if (highlit) backgroundColor = 0; else backgroundColor = 7; _dr->_vm->_graphics->_surface.fillRect(Common::Rect((_flx1 + 1) * 8, 3 + (y + 1) * 10, (_flx2 + 1) * 8, 13 + (y + 1) * 10), backgroundColor); Common::String text = _options[y]._title; while (text.size() + _options[y]._shortcut.size() < _width) text += ' '; // Pad _options[y] with spaces. text += _options[y]._shortcut; _dr->drawMenuText(_left, 4 + (y + 1) * 10, _options[y]._trigger, text, _options[y]._valid, highlit); } void MenuItem::display() { CursorMan.showMouse(false); //setactivepage(cp); //setvisualpage(cp); //setfillstyle(1, menu_b); //setcolor(menu_border); _firstlix = true; _flx1 = _left - 2; _flx2 = _left + _width; fly = 15 + _optionNum * 10; _activeNow = true; _dr->_vm->_gyro->_dropdownActive = true; _dr->_vm->_graphics->_surface.fillRect(Common::Rect((_flx1 + 1) * 8, 12, (_flx2 + 1) * 8, fly), _dr->kMenuBackgroundColor); _dr->_vm->_graphics->_surface.frameRect(Common::Rect((_flx1 + 1) * 8 - 1, 11, (_flx2 + 1) * 8 + 1, fly + 1), _dr->kMenuBorderColor); displayOption(0, true); for (byte y = 1; y < _optionNum; y++) displayOption(y, false); _dr->_vm->_gyro->_defaultLed = 1; _dr->_vm->_gyro->_currentMouse = 177; //mousepage(cp); CursorMan.showMouse(true); // 4 = fletch } void MenuItem::wipe() { //setactivepage(cp); CursorMan.showMouse(false); _dr->drawMenuText(_dr->_menuBar._menuItems[_dr->_activeMenuItem._activeNum]._xpos, 1, _dr->_menuBar._menuItems[_dr->_activeMenuItem._activeNum]._trigger, _dr->_menuBar._menuItems[_dr->_activeMenuItem._activeNum]._title, true, false); _activeNow = false; _dr->_vm->_gyro->_dropdownActive = false; _firstlix = false; _dr->_vm->_gyro->_defaultLed = 2; CursorMan.showMouse(true); } void MenuItem::moveHighlight(int8 inc) { int8 highlightNum; if (inc != 0) { highlightNum = _highlightNum + inc; if ((highlightNum < 0) || (highlightNum >= _optionNum)) return; _highlightNum = highlightNum; } //setactivepage(cp); CursorMan.showMouse(false); displayOption(_oldY, false); displayOption(_highlightNum, true); //setactivepage(1 - cp); _oldY = _highlightNum; CursorMan.showMouse(true); } void MenuItem::lightUp(Common::Point cursorPos) { if ((cursorPos.x < _flx1 * 8) || (cursorPos.x > _flx2 * 8) || (cursorPos.y <= 25) || (cursorPos.y > ((fly - 3) * 2 + 1))) return; _highlightNum = (cursorPos.y - 26) / 20; if (_highlightNum == _oldY) return; moveHighlight(0); } void MenuItem::select(byte which) { if (!_options[which]._valid) return; _choiceNum = which; wipe(); if (_choiceNum == _optionNum) _choiceNum--; // Off the bottom. if (_choiceNum > _optionNum) _choiceNum = 0; // Off the top, I suppose. (_dr->*_dr->_menuBar._menuItems[_activeNum]._chooseFunc)(); } void MenuItem::parseKey(char c) { c = toupper(c); bool found = false; for (byte i = 0; i < _optionNum; i++) { if ((toupper(_options[i]._trigger) == c) && _options[i]._valid) { select(i); found = true; } } if (!found) _dr->_vm->_gyro->blip(); } void MenuBar::init(Dropdown *dr) { _dr = dr; _menuNum = 0; } void MenuBar::createMenuItem(char trig, Common::String title, char altTrig, DropdownFunc setupFunc, DropdownFunc chooseFunc) { _menuItems[_menuNum].init(trig, altTrig, title, _menuNum, setupFunc, chooseFunc, _dr); _menuNum++; } void MenuBar::draw() { const ByteField menuspace = {0, 0, 80, 9}; //setactivepage(3); _dr->_vm->_graphics->_surface.fillRect(Common::Rect(0, 0, 640, 10), _dr->kMenuBackgroundColor); byte savecp = _dr->_vm->_gyro->_cp; _dr->_vm->_gyro->_cp = 3; for (byte i = 0; i < _menuNum; i++) _menuItems[i].draw(); for (byte page = 0; page <= 1; page++) _dr->_vm->_trip->getset[page].remember(menuspace); _dr->_vm->_gyro->_cp = savecp; } void MenuBar::parseAltTrigger(char c) { byte i = 0; while ((i < _menuNum) && (_menuItems[i].parseAltTrigger(c))) i++; if (i == _menuNum) return; setupMenuItem(i); } void MenuBar::setupMenuItem(byte which) { if (_dr->_activeMenuItem._activeNow) { _dr->_activeMenuItem.wipe(); // Get rid of menu. if (_dr->_activeMenuItem._activeNum == _menuItems[which]._position) return; // Clicked on own highlight. } _menuItems[which].highlight(); (_dr->*_menuItems[which]._setupFunc)(); } void MenuBar::chooseMenuItem(int16 x) { byte i = 0; do { if ((x > _menuItems[i]._xpos * 8) && (x < _menuItems[i]._xright * 8)) { setupMenuItem(i); return; } i++; } while (i < _menuNum); } Dropdown::Dropdown(AvalancheEngine *vm) { _vm = vm; _activeMenuItem.init(this); _menuBar.init(this); } void Dropdown::findWhatYouCanDoWithIt() { switch (_vm->_gyro->_thinks) { case Gyro::kObjectWine: case Gyro::kObjectPotion: case Gyro::kObjectInk: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeDrink; break; case Gyro::kObjectBell: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeRing; break; case Gyro::kObjectChastity: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeWear; break; case Gyro::kObjectLute: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodePlay; break; case Gyro::kObjectMushroom: case Gyro::kObjectOnion: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeEat; break; case Gyro::kObjectClothes: _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeWear; break; default: _vm->_gyro->_verbStr = _vm->_acci->kVerbCodeExam; // Anything else. } } void Dropdown::drawMenuText(int16 x, int16 y, char trigger, Common::String text, bool valid, bool highlighted) { byte fontColor; byte backgroundColor; if (highlighted) { fontColor = kColorWhite; backgroundColor = kColorBlack; } else { fontColor = kColorBlack; backgroundColor = kColorLightgray; } byte ander; if (valid) ander = 255; else ander = 170; FontType font; for (byte i = 0; i < text.size(); i++) { for (byte j = 0; j < 8; j++) { byte idx = text[i]; font[idx][j] = _vm->_gyro->_font[idx][j] & ander; // Set the font. // And set the background of the text to the desired color. for (byte k = 0; k < 8; k++) *(byte *)_vm->_graphics->_surface.getBasePtr(x * 8 + i * 8 + k, y + j) = backgroundColor; } } _vm->_graphics->drawText(_vm->_graphics->_surface, text, font, 8, x * 8, y, fontColor); // Underline the selected character. if (!text.contains(trigger)) return; else { byte i; for (i = 0; text[i] != trigger; i++) ; // Search for the character in the string. byte pixel = ander; for (byte bit = 0; bit < 8; bit++) { byte pixelBit = (pixel >> bit) & 1; if (pixelBit) *(byte *)_vm->_graphics->_surface.getBasePtr(x * 8 + i * 8 + 7 - bit, y + 8) = fontColor; } } _vm->_graphics->refreshScreen(); } void Dropdown::bleep() { warning("STUB: Dropdown::bleep()"); } void Dropdown::parseKey(char r, char re) { //switch (r) { //case 0: //case 224: { // switch (re) { // case 'K': // if (_activeMenuItem._activeNum > 1) { // _activeMenuItem.wipe(); // _menuBar.setupMenuItem(_activeMenuItem._activeNum - 1); // } else { // // Get menu on the left-hand side. // _activeMenuItem.wipe(); // _menuBar.chooseMenuItem((_menuBar._menuNum - 1) * kSpacing + kIndent); // } // break; // case 'M': // if (_activeMenuItem._activeNum < _menuBar._menuNum) { // _activeMenuItem.wipe(); // _menuBar.setupMenuItem(_activeMenuItem._activeNum + 1); // } else { // // Get menu on the far right-hand side. // _activeMenuItem.wipe(); // _menuBar.chooseMenuItem(kIndent); // } // break; // case 'H': // _activeMenuItem.moveHighlight(-1); // break; // case 'P': // _activeMenuItem.moveHighlight(1); // break; // default: // _menuBar.parseAltTrigger(re); // } //} //break; //case 13: // _activeMenuItem.select(_activeMenuItem._highlightNum); // break; //default: { // if (_activeMenuItem._activeNow) // _activeMenuItem.parseKey(r); // } //} warning("STUB: Dropdown::parseKey()"); // To be implemented properly later! Don't remove the comment above! } Common::String Dropdown::selectGender(byte x) { if (x < 175) return "im"; else return "er"; } void Dropdown::setupMenuGame() { _activeMenuItem.reset(); _activeMenuItem.setupOption("Help...", 'H', "f1", true); _activeMenuItem.setupOption("Boss Key", 'B', "alt-B", true); _activeMenuItem.setupOption("Untrash screen", 'U', "ctrl-f7", true); _activeMenuItem.setupOption("Score and rank", 'S', "f9", true); _activeMenuItem.setupOption("About Avvy...", 'A', "shift-f10", true); _activeMenuItem.display(); } void Dropdown::setupMenuFile() { _activeMenuItem.reset(); _activeMenuItem.setupOption("New game", 'N', "f4", true); _activeMenuItem.setupOption("Load...", 'L', "^f3", true); _activeMenuItem.setupOption("Save", 'S', "^f2", _vm->_gyro->_alive); _activeMenuItem.setupOption("Save As...", 'v', "", _vm->_gyro->_alive); _activeMenuItem.setupOption("DOS Shell", 'D', _vm->_gyro->_atKey + '1', true); _activeMenuItem.setupOption("Quit", 'Q', "alt-X", true); _activeMenuItem.display(); } void Dropdown::setupMenuAction() { _activeMenuItem.reset(); Common::String f5Does = _vm->_gyro->f5Does(); for (byte i = 0; i < 2; i++) if (!f5Does.empty()) f5Does.deleteChar(0); if (f5Does.empty()) _activeMenuItem.setupOption("Do something", 'D', "f5", false); else _activeMenuItem.setupOption(f5Does, f5Does[0], "f5", true); _activeMenuItem.setupOption("Pause game", 'P', "f6", true); if (_vm->_gyro->_dna._room == 99) _activeMenuItem.setupOption("Journey thither", 'J', "f7", _vm->_trip->neardoor()); else _activeMenuItem.setupOption("Open the door", 'O', "f7", _vm->_trip->neardoor()); _activeMenuItem.setupOption("Look around", 'L', "f8", true); _activeMenuItem.setupOption("Inventory", 'I', "Tab", true); if (_vm->_trip->tr[0].xs == _vm->_gyro->kWalk) _activeMenuItem.setupOption("Run fast", 'R', "^R", true); else _activeMenuItem.setupOption("Walk slowly", 'W', "^W", true); _activeMenuItem.display(); } void Dropdown::setupMenuPeople() { if (!people.empty()) people.clear(); _activeMenuItem.reset(); for (byte i = 150; i <= 178; i++) if (_vm->_gyro->_whereIs[i - 150] == _vm->_gyro->_dna._room) { _activeMenuItem.setupOption(_vm->_gyro->getName(i), _vm->_gyro->getNameChar(i), "", true); people = people + i; } _activeMenuItem.display(); } void Dropdown::setupMenuObjects() { _activeMenuItem.reset(); for (byte i = 0; i < kObjectNum; i++) { if (_vm->_gyro->_dna._objects[i]) _activeMenuItem.setupOption(_vm->_gyro->getThing(i + 1), _vm->_gyro->getThingChar(i + 1), "", true); } _activeMenuItem.display(); } void Dropdown::setupMenuWith() { _activeMenuItem.reset(); if (_vm->_gyro->_thinkThing) { findWhatYouCanDoWithIt(); for (byte i = 0; i < _vm->_gyro->_verbStr.size(); i++) { char vbchar; Common::String verb; _vm->_acci->verbOpt(_vm->_gyro->_verbStr[i], verb, vbchar); _activeMenuItem.setupOption(verb, vbchar, "", true); } // We disable the "give" option if: (a), you haven't selected anybody, (b), the _person you've selected isn't in the room, // or (c), the _person you've selected is YOU! if ((_vm->_gyro->_lastPerson == _vm->_gyro->kPeopleAvalot) || (_vm->_gyro->_lastPerson == _vm->_acci->kNothing) || (_vm->_gyro->_whereIs[_vm->_gyro->_lastPerson - 150] != _vm->_gyro->_dna._room)) _activeMenuItem.setupOption("Give to...", 'G', "", false); // Not here. else { _activeMenuItem.setupOption(Common::String("Give to ") + _vm->_gyro->getName(_vm->_gyro->_lastPerson), 'G', "", true); _vm->_gyro->_verbStr = _vm->_gyro->_verbStr + _vm->_acci->kVerbCodeGive; } } else { _activeMenuItem.setupOption("Examine", 'x', "", true); _activeMenuItem.setupOption(Common::String("Talk to h") + selectGender(_vm->_gyro->_thinks), 'T', "", true); _vm->_gyro->_verbStr = Common::String(_vm->_acci->kVerbCodeExam) + _vm->_acci->kVerbCodeTalk; switch (_vm->_gyro->_thinks) { case Gyro::kPeopleGeida: case Gyro::kPeopleArkata: { _activeMenuItem.setupOption("Kiss her", 'K', "", true); _vm->_gyro->_verbStr = _vm->_gyro->_verbStr + _vm->_acci->kVerbCodeKiss; } break; case Gyro::kPeopleDogfood: { _activeMenuItem.setupOption("Play his game", 'P', "", !_vm->_gyro->_dna._wonNim); // True if you HAVEN'T won. _vm->_gyro->_verbStr = _vm->_gyro->_verbStr + _vm->_acci->kVerbCodePlay; } break; case Gyro::kPeopleMalagauche: { bool isSober = !_vm->_gyro->_dna._teetotal; _activeMenuItem.setupOption("Buy some wine", 'w', "", !_vm->_gyro->_dna._objects[_vm->_gyro->kObjectWine - 1]); _activeMenuItem.setupOption("Buy some beer", 'b', "", isSober); _activeMenuItem.setupOption("Buy some whisky", 'h', "", isSober); _activeMenuItem.setupOption("Buy some cider", 'c', "", isSober); _activeMenuItem.setupOption("Buy some mead", 'm', "", isSober); _vm->_gyro->_verbStr = _vm->_gyro->_verbStr + 101 + 100 + 102 + 103 + 104; } break; case Gyro::kPeopleTrader: { _activeMenuItem.setupOption("Buy an onion", 'o', "", !_vm->_gyro->_dna._objects[_vm->_gyro->kObjectOnion - 1]); _vm->_gyro->_verbStr = _vm->_gyro->_verbStr + 105; } break; } } _activeMenuItem.display(); } void Dropdown::runMenuGame() { // Help, boss, untrash screen. switch (_activeMenuItem._choiceNum) { case 0: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeHelp); break; case 1: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBoss); break; case 2: _vm->_lucerna->major_redraw(); break; case 3: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeScore); break; case 4: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeInfo); break; } } void Dropdown::runMenuFile() { // New game, load, save, save as, DOS shell, about, quit. switch (_activeMenuItem._choiceNum) { case 0: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeRestart); break; case 1: { if (!_vm->_acci->_realWords[1].empty()) _vm->_acci->_realWords[1].clear(); _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeLoad); } break; case 2: { if (!_vm->_acci->_realWords[1].empty()) _vm->_acci->_realWords[1].clear(); _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeSave); } break; case 3: //_vm->_basher->filename_edit(); warning("STUB: Dropdown::runMenuFile()"); break; case 4: _vm->_enid->backToBootstrap(2); break; case 5: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeQuit); break; } } void Dropdown::runMenuAction() { Common::String f5Does; // Get up, pause game, open door, look, inventory, walk/run. switch (_activeMenuItem._choiceNum) { case 0: { _vm->_acci->_person = _vm->_acci->kPardon; _vm->_acci->_thing = _vm->_acci->kPardon; f5Does = _vm->_gyro->f5Does(); _vm->_lucerna->callVerb(f5Does[0]); } break; case 1: _vm->_acci->_thing = _vm->_acci->kPardon; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodePause); break; case 2: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeOpen); break; case 3: _vm->_acci->_thing = _vm->_acci->kPardon; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeLook); break; case 4: _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeInv); break; case 5: { if (_vm->_trip->tr[0].xs == _vm->_gyro->kWalk) _vm->_trip->tr[0].xs = _vm->_gyro->kRun; else _vm->_trip->tr[0].xs = _vm->_gyro->kWalk; _vm->_trip->newspeed(); } break; } } void Dropdown::runMenuObjects() { _vm->_lucerna->thinkabout(_vm->_gyro->_objectList[_activeMenuItem._choiceNum + 1], _vm->_gyro->kThing); } void Dropdown::runMenuPeople() { _vm->_lucerna->thinkabout(people[_activeMenuItem._choiceNum], _vm->_gyro->kPerson); _vm->_gyro->_lastPerson = people[_activeMenuItem._choiceNum]; } void Dropdown::runMenuWith() { _vm->_acci->_thing = _vm->_gyro->_thinks; if (_vm->_gyro->_thinkThing) { _vm->_acci->_thing += 49; if (_vm->_gyro->_verbStr[_activeMenuItem._choiceNum] == _vm->_acci->kVerbCodeGive) _vm->_acci->_person = _vm->_gyro->_lastPerson; else _vm->_acci->_person = 254; } else { switch (_vm->_gyro->_verbStr[_activeMenuItem._choiceNum]) { case 100: { // Beer _vm->_acci->_thing = 100; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; case 101: { // Wine _vm->_acci->_thing = 50; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; case 102: { // Whisky _vm->_acci->_thing = 102; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; case 103: { // Cider _vm->_acci->_thing = 103; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; case 104: { // Mead _vm->_acci->_thing = 107; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; case 105: { // Onion (trader) _vm->_acci->_thing = 67; _vm->_lucerna->callVerb(_vm->_acci->kVerbCodeBuy); return; } break; default: { _vm->_acci->_person = _vm->_acci->_thing; _vm->_acci->_thing = 254; _vm->_gyro->_subjectNum = 0; } } } _vm->_lucerna->callVerb(_vm->_gyro->_verbStr[_activeMenuItem._choiceNum]); } void Dropdown::setupMenu() { _menuBar.init(this); _activeMenuItem.init(this); _menuBar.createMenuItem('F', "File", '!', &Avalanche::Dropdown::setupMenuFile, &Avalanche::Dropdown::runMenuFile); _menuBar.createMenuItem('G', "Game", 34, &Avalanche::Dropdown::setupMenuGame, &Avalanche::Dropdown::runMenuGame); _menuBar.createMenuItem('A', "Action", 30, &Avalanche::Dropdown::setupMenuAction, &Avalanche::Dropdown::runMenuAction); _menuBar.createMenuItem('O', "Objects", 24, &Avalanche::Dropdown::setupMenuObjects, &Avalanche::Dropdown::runMenuObjects); _menuBar.createMenuItem('P', "People", 25, &Avalanche::Dropdown::setupMenuPeople, &Avalanche::Dropdown::runMenuPeople); _menuBar.createMenuItem('W', "With", 17, &Avalanche::Dropdown::setupMenuWith, &Avalanche::Dropdown::runMenuWith); _menuBar.draw(); } void Dropdown::updateMenu() { // TODO: Optimize it ASAP!!! It really needs it... Common::Point cursorPos = _vm->getMousePos(); ::Graphics::Surface backup; backup.copyFrom(_vm->_graphics->_surface); while (!_activeMenuItem._activeNow && (cursorPos.y <= 21) && _vm->_lucerna->holdLeftMouse) { _menuBar.chooseMenuItem(cursorPos.x); do _vm->updateEvents(); while (_vm->_lucerna->holdLeftMouse); while (!_vm->shouldQuit()) { do { _vm->updateEvents(); // We updadte the cursor's picture. cursorPos = _vm->getMousePos(); // Change arrow... if ((0 <= cursorPos.y) && (cursorPos.y <= 21)) _vm->_gyro->newMouse(1); // Up arrow else if ((22 <= cursorPos.y) && (cursorPos.y <= 339)) { if ((cursorPos.x >= _activeMenuItem._flx1 * 8) && (cursorPos.x <= _activeMenuItem._flx2 * 8) && (cursorPos.y > 21) && (cursorPos.y <= _activeMenuItem.fly * 2 + 1)) _vm->_gyro->newMouse(3); // Right-arrow else _vm->_gyro->newMouse(4); // Fletch } else if ((340 <= cursorPos.y) && (cursorPos.y <= 399)) _vm->_gyro->newMouse(2); // Screwdriver _activeMenuItem.lightUp(cursorPos); _vm->_graphics->refreshScreen(); } while (!_vm->_lucerna->holdLeftMouse); if (_vm->_lucerna->holdLeftMouse) { if (cursorPos.y > 21) { if (!((_activeMenuItem._firstlix) && ((cursorPos.x >= _activeMenuItem._flx1 * 8) && (cursorPos.x <= _activeMenuItem._flx2 * 8) && (cursorPos.y >= 24) && (cursorPos.y <= (_activeMenuItem.fly * 2 + 1))))) { // Clicked OUTSIDE the menu. if (_activeMenuItem._activeNow) { _activeMenuItem.wipe(); _vm->_lucerna->holdLeftMouse = false; backup.free(); return; } // No "else"- clicking on menu has no effect (only releasing). } } else { // Clicked on menu bar. if (_activeMenuItem._activeNow) { _activeMenuItem.wipe(); _vm->_graphics->_surface.copyFrom(backup); _vm->_graphics->refreshScreen(); if (((_activeMenuItem._left * 8) <= cursorPos.x) && (cursorPos.x <= (_activeMenuItem._left * 8 + 80))) { // 80: the width of one menu item on the bar in pixels. // If we clicked on the same menu item (the one that is already active) on the bar... _vm->_lucerna->holdLeftMouse = false; backup.free(); return; } else { _vm->_lucerna->holdLeftMouse = true; break; } } } // NOT clicked button... if ((_activeMenuItem._firstlix) && ((cursorPos.x >= _activeMenuItem._flx1 * 8) && (cursorPos.x <= _activeMenuItem._flx2 * 8) && (cursorPos.y >= 12) && (cursorPos.y <= (_activeMenuItem.fly * 2 + 1)))) { // We act only if the button is released over a menu item. while (!_vm->shouldQuit()) { cursorPos = _vm->getMousePos(); _activeMenuItem.lightUp(cursorPos); _vm->_graphics->refreshScreen(); _vm->updateEvents(); if (!_vm->_lucerna->holdLeftMouse) break; } uint16 which = (cursorPos.y - 26) / 20; _activeMenuItem.select(which); if (_activeMenuItem._options[which]._valid) { // If the menu item wasn't active, we do nothing. backup.free(); return; } } } } } backup.free(); } } // End of namespace Avalanche.