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Diffstat (limited to 'engines/pegasus/interface.cpp')
| -rw-r--r-- | engines/pegasus/interface.cpp | 667 |
1 files changed, 667 insertions, 0 deletions
diff --git a/engines/pegasus/interface.cpp b/engines/pegasus/interface.cpp new file mode 100644 index 0000000000..5e5188886e --- /dev/null +++ b/engines/pegasus/interface.cpp @@ -0,0 +1,667 @@ +/* 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. + * + * Additional copyright for this file: + * Copyright (C) 1995-1997 Presto Studios, Inc. + * + * 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. + * + */ + +#include "pegasus/compass.h" +#include "pegasus/energymonitor.h" +#include "pegasus/interface.h" +#include "pegasus/pegasus.h" +#include "pegasus/ai/ai_area.h" +#include "pegasus/items/biochips/biochipitem.h" +#include "pegasus/items/inventory/inventoryitem.h" + +namespace Pegasus { + +Interface *g_interface = 0; + +Interface::Interface() : InputHandler(0), _interfaceNotification(kInterfaceNotificationID, (NotificationManager *)((PegasusEngine *)g_engine)), + _currentItemSpot(kCurrentItemSpotID), _currentBiochipSpot(kCurrentBiochipSpotID), + _background1(kInterface1ID), _background2(kInterface2ID), _background3(kInterface3ID), + _background4(kInterface4ID), _datePicture(kDateID), _inventoryPush(kInventoryPushID), + _inventoryLid(kInventoryLidID, kNoDisplayElement), + _inventoryPanel(kNoDisplayElement, (InputHandler *)((PegasusEngine *)g_engine), ((PegasusEngine *)g_engine)->getItemsInventory()), + _biochipPush(kBiochipPushID), _biochipLid(kBiochipLidID, kNoDisplayElement), + _biochipPanel(kNoDisplayElement, (InputHandler *)((PegasusEngine *)g_engine), ((PegasusEngine *)g_engine)->getBiochipsInventory()) { + g_energyMonitor = 0; + _previousHandler = 0; + _inventoryRaised = false; + _biochipRaised = false; + _playingEndMessage = false; + g_interface = this; +} + +Interface::~Interface() { + throwAwayInterface(); + g_interface = 0; +} + +void Interface::throwAwayInterface() { + g_allHotspots.removeOneHotspot(kCurrentItemSpotID); + g_allHotspots.removeOneHotspot(kCurrentBiochipSpotID); + + throwAwayBackground(); + throwAwayDateMonitor(); + throwAwayEnergyMonitor(); + throwAwayAIArea(); + throwAwayCompass(); + throwAwayNotifications(); + throwAwayInventoryPanel(); + throwAwayBiochipPanel(); +} + +void Interface::validateBackground() { + if (!_background1.isSurfaceValid()) { + _background1.initFromPICTFile("Images/Interface/3DInterface Left"); + _background2.initFromPICTFile("Images/Interface/3DInterface Top"); + _background3.initFromPICTFile("Images/Interface/3DInterface Right"); + _background4.initFromPICTFile("Images/Interface/3DInterface Bottom"); + + _background1.setDisplayOrder(kBackground1Order); + _background1.startDisplaying(); + _background1.moveElementTo(kBackground1Left, kBackground1Top); + + _background2.setDisplayOrder(kBackground2Order); + _background2.startDisplaying(); + _background2.moveElementTo(kBackground2Left, kBackground2Top); + + _background3.setDisplayOrder(kBackground2Order); + _background3.startDisplaying(); + _background3.moveElementTo(kBackground3Left, kBackground3Top); + + _background4.setDisplayOrder(kBackground4Order); + _background4.startDisplaying(); + _background4.moveElementTo(kBackground4Left, kBackground4Top); + + _background1.show(); + _background2.show(); + _background3.show(); + _background4.show(); + } +} + +void Interface::throwAwayBackground() { + _background1.stopDisplaying(); + _background1.deallocateSurface(); + _background2.stopDisplaying(); + _background2.deallocateSurface(); + _background3.stopDisplaying(); + _background3.deallocateSurface(); + _background4.stopDisplaying(); + _background4.deallocateSurface(); +} + +void Interface::validateDateMonitor() { + if (!_datePicture.isSurfaceValid()) { + _datePicture.setDisplayOrder(kDateOrder); + _datePicture.startDisplaying(); + _datePicture.moveElementTo(kDateLeft, kDateTop); + _datePicture.show(); + } +} + +void Interface::throwAwayDateMonitor() { + _datePicture.stopDisplaying(); + _datePicture.deallocateSurface(); +} + +void Interface::setDate(const uint16 dateResID) { + validateDateMonitor(); + _datePicture.initFromPICTResource(((PegasusEngine *)g_engine)->_resFork, dateResID); + _datePicture.triggerRedraw(); +} + +void Interface::validateCompass() { + if (!g_compass) { + new Compass(); + g_compass->initCompass(); + g_compass->setDisplayOrder(kCompassOrder); + g_compass->startDisplaying(); + g_compass->moveElementTo(kCompassLeft, kCompassTop); + g_compass->show(); + } +} + +void Interface::throwAwayCompass() { + delete g_compass; +} + +void Interface::validateNotifications() { + _interfaceNotification.notifyMe(this, kInterfaceNotificationFlags, kInterfaceNotificationFlags); + _inventoryLidCallBack.setNotification(&_interfaceNotification); + _inventoryPushCallBack.setNotification(&_interfaceNotification); + _biochipLidCallBack.setNotification(&_interfaceNotification); + _biochipPushCallBack.setNotification(&_interfaceNotification); +} + +void Interface::throwAwayNotifications() { + _interfaceNotification.cancelNotification(this); +} + +void Interface::validateAIArea() { + if (!g_AIArea) { + new AIArea((InputHandler *)((PegasusEngine *)g_engine)); + if (g_AIArea) + g_AIArea->initAIArea(); + } +} + +void Interface::throwAwayAIArea() { + delete g_AIArea; +} + +void Interface::validateInventoryPanel() { + if (!_inventoryPanel.isSurfaceValid()) { + _inventoryPanel.initInventoryImage(&_inventoryPush); + _inventoryPanel.moveElementTo(kInventoryPushLeft, kInventoryPushTop); + _inventoryPush.setSlideDirection(kSlideUpMask); + _inventoryPush.setInAndOutElements(&_inventoryPanel, 0); + _inventoryPush.setDisplayOrder(kInventoryPushOrder); + _inventoryPush.startDisplaying(); + + _inventoryLid.useFileName("Images/Lids/Inventory Lid Sequence"); + _inventoryLid.useTransparent(true); + _inventoryLid.openFrameSequence(); + _inventoryLid.moveElementTo(kInventoryLidLeft, kInventoryLidTop); + _inventoryLid.setDisplayOrder(kInventoryLidOrder); + _inventoryLid.startDisplaying(); + + _inventoryPushCallBack.initCallBack(&_inventoryPush, kCallBackAtExtremes); + _inventoryLidCallBack.initCallBack(&_inventoryLid, kCallBackAtExtremes); + + _inventoryUp = false; + _inventoryRaised = false; + + Item *item = getCurrentInventoryItem(); + if (item) + item->select(); + } +} + +void Interface::throwAwayInventoryPanel() { + _inventoryPanel.stopDisplaying(); + _inventoryPanel.throwAwayInventoryImage(); + _inventoryPush.stopDisplaying(); + _inventoryLid.stopDisplaying(); + _inventoryLid.closeFrameSequence(); + _inventoryPushCallBack.releaseCallBack(); + _inventoryLidCallBack.releaseCallBack(); + + Item *item = getCurrentInventoryItem(); + if (item) + item->deselect(); + + _inventoryUp = false; + _inventoryRaised = false; +} + +void Interface::validateBiochipPanel() { + if (!_biochipPanel.isSurfaceValid()) { + _biochipPanel.initInventoryImage(&_biochipPush); + _biochipPanel.moveElementTo(kBiochipPushLeft, kBiochipPushTop); + _biochipPush.setSlideDirection(kSlideUpMask); + _biochipPush.setInAndOutElements(&_biochipPanel, 0); + _biochipPush.setDisplayOrder(kBiochipPushOrder); + _biochipPush.startDisplaying(); + + _biochipLid.useFileName("Images/Lids/Biochip Lid Sequence"); + _biochipLid.useTransparent(true); + _biochipLid.openFrameSequence(); + _biochipLid.moveElementTo(kBiochipLidLeft, kBiochipLidTop); + _biochipLid.setDisplayOrder(kBiochipLidOrder); + _biochipLid.startDisplaying(); + + _biochipPushCallBack.initCallBack(&_biochipPush, kCallBackAtExtremes); + _biochipLidCallBack.initCallBack(&_biochipLid, kCallBackAtExtremes); + + _biochipUp = false; + _biochipRaised = false; + + Item *item = getCurrentBiochip(); + if (item) + item->select(); + } +} + +void Interface::throwAwayBiochipPanel() { + _biochipPanel.stopDisplaying(); + _biochipPanel.throwAwayInventoryImage(); + _biochipPush.stopDisplaying(); + _biochipLid.stopDisplaying(); + _biochipLid.closeFrameSequence(); + _biochipPushCallBack.releaseCallBack(); + _biochipLidCallBack.releaseCallBack(); + + Item *item = getCurrentBiochip(); + if (item) + item->deselect(); + + _biochipUp = false; + _biochipRaised = false; +} + +void Interface::validateEnergyMonitor() { + if (!g_energyMonitor) + new EnergyMonitor(); +} + +void Interface::throwAwayEnergyMonitor() { + delete g_energyMonitor; +} + +void Interface::createInterface() { + validateBackground(); + validateDateMonitor(); + validateCompass(); + validateNotifications(); + validateAIArea(); + validateBiochipPanel(); + validateInventoryPanel(); + validateEnergyMonitor(); + + if (!g_allHotspots.findHotspotByID(kCurrentItemSpotID)) { + _currentItemSpot.setArea(Common::Rect(76, 334, 172, 430)); + _currentItemSpot.setHotspotFlags(kShellSpotFlag); + _currentItemSpot.setActive(); + g_allHotspots.push_back(&_currentItemSpot); + } + + if (!g_allHotspots.findHotspotByID(kCurrentBiochipSpotID)) { + _currentBiochipSpot.setArea(Common::Rect(364, 334, 460, 430)); + _currentBiochipSpot.setHotspotFlags(kShellSpotFlag); + _currentBiochipSpot.setActive(); + g_allHotspots.push_back(&_currentBiochipSpot); + } +} + +InventoryResult Interface::addInventoryItem(InventoryItem *item) { + return _inventoryPanel.addInventoryItem(item); +} + +InventoryResult Interface::removeInventoryItem(InventoryItem *item) { + return _inventoryPanel.removeInventoryItem(item); +} + +void Interface::removeAllItemsFromInventory() { + _inventoryPanel.removeAllItems(); +} + +InventoryItem *Interface::getCurrentInventoryItem() { + return (InventoryItem *)_inventoryPanel.getCurrentItem(); +} + +void Interface::setCurrentInventoryItem(InventoryItem *item) { + setCurrentInventoryItemID(item->getObjectID()); +} + +void Interface::setCurrentInventoryItemID(ItemID id) { + _inventoryPanel.setCurrentItemID(id); +} + +InventoryResult Interface::addBiochip(BiochipItem *item) { + return _biochipPanel.addInventoryItem(item); +} + +void Interface::removeAllItemsFromBiochips() { + _biochipPanel.removeAllItems(); +} + +BiochipItem *Interface::getCurrentBiochip() { + return (BiochipItem *)_biochipPanel.getCurrentItem(); +} + +void Interface::setCurrentBiochip(BiochipItem *item) { + setCurrentBiochipID(item->getObjectID()); +} + +void Interface::setCurrentBiochipID(ItemID id) { + _biochipPanel.setCurrentItemID(id); +} + +void Interface::receiveNotification(Notification *notification, const NotificationFlags flags) { + if (notification == &_interfaceNotification) { + switch (flags) { + case kInventoryLidOpenFlag: + inventoryLidOpen(true); + break; + case kInventoryLidClosedFlag: + inventoryLidClosed(); + break; + case kInventoryDrawerUpFlag: + inventoryDrawerUp(); + break; + case kInventoryDrawerDownFlag: + inventoryDrawerDown(true); + break; + case kBiochipLidOpenFlag: + biochipLidOpen(true); + break; + case kBiochipLidClosedFlag: + biochipLidClosed(); + break; + case kBiochipDrawerUpFlag: + biochipDrawerUp(); + break; + case kBiochipDrawerDownFlag: + biochipDrawerDown(true); + break; + } + } +} + +void Interface::raiseInventoryDrawer(const bool doCallBacks) { + if (!_biochipUp) + _previousHandler = InputHandler::getCurrentHandler(); + + InputHandler::setInputHandler(&_inventoryPanel); + _inventoryUp = true; + _inventoryPanel.activateInventoryPicture(); + + if (doCallBacks) { + _inventoryLidCallBack.setCallBackFlag(kInventoryLidOpenFlag); + _inventoryLidCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + _inventoryLid.show(); + _inventoryPush.show(); + _inventoryLid.start(); +} + +void Interface::playEndMessage() { + raiseInventoryDrawerForMessage(); + _playingEndMessage = true; + _inventoryPanel.playEndMessage(&_inventoryPush); + lowerInventoryDrawerForMessage(); + _playingEndMessage = false; +} + +void Interface::raiseInventoryDrawerForMessage() { + _inventoryPanel.disableLooping(); + raiseInventoryDrawerSync(); +} + +void Interface::lowerInventoryDrawerForMessage() { + lowerInventoryDrawerSync(); +} + +void Interface::inventoryLidOpen(const bool doCallBacks) { + _inventoryLid.stop(); + + if (doCallBacks) { + _inventoryPushCallBack.setCallBackFlag(kInventoryDrawerUpFlag); + _inventoryPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + FaderMoveSpec moveSpec; + moveSpec.makeTwoKnotFaderSpec(60, 0, 0, 15, 1000); + _inventoryPush.startFader(moveSpec); +} + +void Interface::inventoryDrawerUp() { + _inventoryPush.stopFader(); + _inventoryPanel.panelUp(); + _inventoryRaised = true; +} + +bool Interface::isInventoryUp() { + return _inventoryRaised; +} + +bool Interface::isInventoryDown() { + return !_inventoryUp; +} + +void Interface::lowerInventoryDrawer(const bool doCallBacks) { + if (_inventoryRaised) { + _inventoryRaised = false; + + if (!_playingEndMessage) + _inventoryPanel.deactivateInventoryPicture(); + + if (doCallBacks) { + _inventoryPushCallBack.setCallBackFlag(kInventoryDrawerDownFlag); + _inventoryPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + FaderMoveSpec moveSpec; + moveSpec.makeTwoKnotFaderSpec(60, 0, 1000, 15, 0); + _inventoryPush.startFader(moveSpec); + } +} + +void Interface::inventoryDrawerDown(const bool doCallBacks) { + _inventoryPush.stopFader(); + + if (doCallBacks) { + _inventoryLidCallBack.setCallBackFlag(kInventoryLidClosedFlag); + _inventoryLidCallBack.scheduleCallBack(kTriggerAtStart, 0, 0); + } + + _inventoryLid.setRate(-1); +} + +void Interface::inventoryLidClosed() { + _inventoryLid.stop(); + + if (!_biochipUp) + InputHandler::setInputHandler(_previousHandler); + + _inventoryLid.hide(); + _inventoryPush.hide(); + _inventoryUp = false; +} + +void Interface::raiseBiochipDrawer(const bool doCallBacks) { + if (!_inventoryUp) + _previousHandler = InputHandler::getCurrentHandler(); + + InputHandler::setInputHandler(&_biochipPanel); + _biochipUp = true; + _biochipPanel.activateInventoryPicture(); + + if (doCallBacks) { + _biochipLidCallBack.setCallBackFlag(kBiochipLidOpenFlag); + _biochipLidCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + _biochipLid.show(); + _biochipPush.show(); + _biochipLid.start(); +} + +void Interface::biochipLidOpen(const bool doCallBacks) { + _biochipLid.stop(); + + if (doCallBacks) { + _biochipPushCallBack.setCallBackFlag(kBiochipDrawerUpFlag); + _biochipPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + FaderMoveSpec moveSpec; + moveSpec.makeTwoKnotFaderSpec(60, 0, 0, 9, 1000); + _biochipPush.startFader(moveSpec); +} + +void Interface::biochipDrawerUp() { + _biochipPush.stopFader(); + _biochipPanel.panelUp(); + _biochipRaised = true; +} + +void Interface::lowerBiochipDrawer(const bool doCallBacks) { + if (_biochipRaised) { + _biochipRaised = false; + _biochipPanel.deactivateInventoryPicture(); + + if (doCallBacks) { + _biochipPushCallBack.setCallBackFlag(kBiochipDrawerDownFlag); + _biochipPushCallBack.scheduleCallBack(kTriggerAtStop, 0, 0); + } + + FaderMoveSpec moveSpec; + moveSpec.makeTwoKnotFaderSpec(60, 0, 1000, 9, 0); + _biochipPush.startFader(moveSpec); + } +} + +void Interface::biochipDrawerDown(const bool doCallBacks) { + _biochipPush.stopFader(); + + if (doCallBacks) { + _biochipLidCallBack.setCallBackFlag(kBiochipLidClosedFlag); + _biochipLidCallBack.scheduleCallBack(kTriggerAtStart, 0, 0); + } + + _biochipLid.setRate(-1); +} + +void Interface::biochipLidClosed() { + _biochipLid.stop(); + + if (!_inventoryUp) + InputHandler::setInputHandler(_previousHandler); + + _biochipLid.hide(); + _biochipPush.hide(); + _biochipUp = false; +} + +void Interface::calibrateCompass() { + uint32 currentValue = g_compass->getFaderValue(); + FaderMoveSpec compassMove; + compassMove.makeTwoKnotFaderSpec(15, 0, currentValue, 30, currentValue + 360); + + g_compass->startFader(compassMove); + + PegasusEngine *vm = (PegasusEngine *)g_engine; + + while (g_compass->isFading()) { + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + g_compass->setFaderValue(currentValue); +} + +void Interface::calibrateEnergyBar() { + g_energyMonitor->calibrateEnergyBar(); +} + +void Interface::raiseInventoryDrawerSync() { + PegasusEngine *vm = (PegasusEngine *)g_engine; + + raiseInventoryDrawer(false); + + while (_inventoryLid.isRunning()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + inventoryLidOpen(false); + + while (_inventoryPush.isFading()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + inventoryDrawerUp(); +} + +void Interface::lowerInventoryDrawerSync() { + PegasusEngine *vm = (PegasusEngine *)g_engine; + + lowerInventoryDrawer(false); + + while (_inventoryPush.isFading()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + inventoryDrawerDown(false); + + while (_inventoryLid.isRunning()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + inventoryLidClosed(); +} + +void Interface::raiseBiochipDrawerSync() { + PegasusEngine *vm = (PegasusEngine *)g_engine; + + raiseBiochipDrawer(false); + + while (_biochipLid.isRunning()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + biochipLidOpen(false); + + while (_biochipPush.isFading()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + biochipDrawerUp(); +} + +void Interface::lowerBiochipDrawerSync() { + PegasusEngine *vm = (PegasusEngine *)g_engine; + + lowerBiochipDrawer(false); + + while (_biochipPush.isFading()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + biochipDrawerDown(false); + + while (_biochipLid.isRunning()) { + vm->checkCallBacks(); + vm->refreshDisplay(); + g_system->delayMillis(10); + } + + vm->refreshDisplay(); + biochipLidClosed(); +} + +} // End of namespace Pegasus |