diff options
Diffstat (limited to 'engines/tsage/blue_force/blueforce_ui.cpp')
| -rw-r--r-- | engines/tsage/blue_force/blueforce_ui.cpp | 522 |
1 files changed, 0 insertions, 522 deletions
diff --git a/engines/tsage/blue_force/blueforce_ui.cpp b/engines/tsage/blue_force/blueforce_ui.cpp deleted file mode 100644 index 9df5c93014..0000000000 --- a/engines/tsage/blue_force/blueforce_ui.cpp +++ /dev/null @@ -1,522 +0,0 @@ -/* 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. - * - */ - -#include "tsage/blue_force/blueforce_ui.h" -#include "tsage/blue_force/blueforce_dialogs.h" -#include "tsage/blue_force/blueforce_logic.h" -#include "tsage/tsage.h" -#include "tsage/core.h" - -namespace TsAGE { - -namespace BlueForce { - -void StripProxy::process(Event &event) { - if (_action) - _action->process(event); -} - -/*--------------------------------------------------------------------------*/ - -void UIElement::synchronize(Serializer &s) { - BackgroundSceneObject::synchronize(s); - s.syncAsSint16LE(_field88); - s.syncAsSint16LE(_enabled); - s.syncAsSint16LE(_frameNum); -} - -void UIElement::setup(int visage, int stripNum, int frameNum, int posX, int posY, int priority) { - _field88 = 0; - _frameNum = frameNum; - _enabled = true; - - SceneObject::setup(visage, stripNum, frameNum, posX, posY, priority); -} - -void UIElement::setEnabled(bool flag) { - if (_enabled != flag) { - _enabled = flag; - setFrame(_enabled ? _frameNum : _frameNum + 2); - } -} - -/*--------------------------------------------------------------------------*/ - -void UIQuestion::process(Event &event) { - if (event.eventType == EVENT_BUTTON_DOWN) { - CursorType currentCursor = GLOBALS._events.getCursor(); - GLOBALS._events.hideCursor(); - showDescription(currentCursor); - - event.handled = true; - } -} - -void UIQuestion::showDescription(CursorType cursor) { - if (cursor == INV_FOREST_RAP) { - // Forest rap item has a graphical display - showItem(5, 1, 1); - } else { - // Display object description - SceneItem::display2(9001, (int)cursor); - } -} - -void UIQuestion::setEnabled(bool flag) { - if (_enabled != flag) { - UIElement::setEnabled(flag); - BF_GLOBALS._uiElements.draw(); - } -} - -void UIQuestion::showItem(int resNum, int rlbNum, int frameNum) { - GfxDialog::setPalette(); - - // Get the item to display - GfxSurface objImage = surfaceFromRes(resNum, rlbNum, frameNum); - Rect imgRect; - imgRect.resize(objImage, 0, 0, 100); - imgRect.center(SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2); - - // Save the area behind where the image will be displayed - GfxSurface *savedArea = Surface_getArea(BF_GLOBALS.gfxManager().getSurface(), imgRect); - - // Draw the image - BF_GLOBALS.gfxManager().copyFrom(objImage, imgRect); - - // Wait for a press - BF_GLOBALS._events.waitForPress(); - - // Restore the old area - BF_GLOBALS.gfxManager().copyFrom(*savedArea, imgRect); - delete savedArea; -} - -/*--------------------------------------------------------------------------*/ - -void UIScore::postInit(SceneObjectList *OwnerList) { - int xp = 266; - _digit3.setup(1, 6, 1, xp, 180, 255); - _digit3.reposition(); - xp += 7; - _digit2.setup(1, 6, 1, xp, 180, 255); - _digit2.reposition(); - xp += 7; - _digit1.setup(1, 6, 1, xp, 180, 255); - _digit1.reposition(); - xp += 7; - _digit0.setup(1, 6, 1, xp, 180, 255); - _digit0.reposition(); -} - -void UIScore::draw() { - _digit3.draw(); - _digit2.draw(); - _digit1.draw(); - _digit0.draw(); -} - -void UIScore::updateScore() { - int score = BF_GLOBALS._uiElements._scoreValue; - - _digit3.setFrame(score / 1000 + 1); score %= 1000; - _digit2.setFrame(score / 100 + 1); score %= 100; - _digit1.setFrame(score / 10 + 1); score %= 10; - _digit0.setFrame(score + 1); -} - -/*--------------------------------------------------------------------------*/ - -UIInventorySlot::UIInventorySlot(): UIElement() { - _objIndex = 0; - _object = NULL; -} - -void UIInventorySlot::synchronize(Serializer &s) { - UIElement::synchronize(s); - s.syncAsSint16LE(_objIndex); - SYNC_POINTER(_object); -} - -void UIInventorySlot::process(Event &event) { - if (event.eventType == EVENT_BUTTON_DOWN) { - event.handled = true; - - if (_objIndex == INV_AMMO_BELT) { - // Handle showing ammo belt - showAmmoBelt(); - - } else if (_objIndex != INV_NONE) { - _object->setCursor(); - } - } -} - -void UIInventorySlot::showAmmoBelt() { - AmmoBeltDialog *dlg = new AmmoBeltDialog(); - dlg->execute(); - delete dlg; -} - -/*--------------------------------------------------------------------------*/ - -UIInventoryScroll::UIInventoryScroll() { - _isLeft = false; -} - -void UIInventoryScroll::synchronize(Serializer &s) { - UIElement::synchronize(s); - s.syncAsSint16LE(_isLeft); -} - -void UIInventoryScroll::process(Event &event) { - switch (event.eventType) { - case EVENT_BUTTON_DOWN: - // Draw the button as selected - toggle(true); - - event.handled = true; - break; - case EVENT_BUTTON_UP: - // Restore unselected version - toggle(false); - - // Scroll the inventory as necessary - BF_GLOBALS._uiElements.scrollInventory(_isLeft); - event.handled = true; - break; - default: - break; - } -} - -void UIInventoryScroll::toggle(bool pressed) { - if (_enabled) { - setFrame(pressed ? (_frameNum + 1) : _frameNum); - BF_GLOBALS._uiElements.draw(); - } -} - -/*--------------------------------------------------------------------------*/ - -UICollection::UICollection(): EventHandler() { - _clearScreen = false; - _visible = false; - _cursorChanged = false; -} - -void UICollection::setup(const Common::Point &pt) { - _position = pt; - _bounds.left = _bounds.right = pt.x; - _bounds.top = _bounds.bottom = pt.y; -} - -void UICollection::hide() { - erase(); - _visible = false; -} - -void UICollection::show() { - _visible = true; - draw(); -} - -void UICollection::erase() { - if (_clearScreen) { - Rect tempRect(0, BF_INTERFACE_Y, SCREEN_WIDTH, SCREEN_HEIGHT); - BF_GLOBALS._screenSurface.fillRect(tempRect, 0); - BF_GLOBALS._sceneManager._scene->_backSurface.fillRect(tempRect, 0); - _clearScreen = false; - } -} - -void UICollection::resetClear() { - _clearScreen = false; -} - -void UICollection::draw() { - if (_visible) { - // Temporarily reset the sceneBounds when drawing UI elements to force them on-screen - Rect savedBounds = g_globals->_sceneManager._scene->_sceneBounds; - g_globals->_sceneManager._scene->_sceneBounds = Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT); - - // Draw the elements onto the background - for (uint idx = 0; idx < _objList.size(); ++idx) - _objList[idx]->draw(); - - // Draw the resulting UI onto the screen - BF_GLOBALS._screenSurface.copyFrom(BF_GLOBALS._sceneManager._scene->_backSurface, - Rect(0, BF_INTERFACE_Y, SCREEN_WIDTH, SCREEN_HEIGHT), - Rect(0, BF_INTERFACE_Y, SCREEN_WIDTH, SCREEN_HEIGHT)); - - _clearScreen = 1; - g_globals->_sceneManager._scene->_sceneBounds = savedBounds; - } -} - -/*--------------------------------------------------------------------------*/ - -UIElements::UIElements(): UICollection() { - _cursorVisage.setVisage(1, 5); - g_saver->addLoadNotifier(&UIElements::loadNotifierProc); -} - -void UIElements::synchronize(Serializer &s) { - UICollection::synchronize(s); - - s.syncAsSint16LE(_slotStart); - s.syncAsSint16LE(_scoreValue); - s.syncAsByte(_active); - - int count = _itemList.size(); - s.syncAsSint16LE(count); - if (s.isLoading()) { - // Load in item list - _itemList.clear(); - - for (int idx = 0; idx < count; ++idx) { - int itemId; - s.syncAsSint16LE(itemId); - _itemList.push_back(itemId); - } - } else { - // Save item list - for (int idx = 0; idx < count; ++idx) { - int itemId = _itemList[idx]; - s.syncAsSint16LE(itemId); - } - } -} - -void UIElements::process(Event &event) { - if (_clearScreen && BF_GLOBALS._player._enabled && (BF_GLOBALS._sceneManager._sceneNumber != 50)) { - if (_bounds.contains(event.mousePos)) { - // Cursor inside UI area - if (!_cursorChanged) { - if (BF_GLOBALS._events.isInventoryIcon()) { - // Inventory icon being displayed, so leave alone - } else { - // Change to the inventory use cursor - GfxSurface surface = _cursorVisage.getFrame(6); - BF_GLOBALS._events.setCursor(surface); - } - _cursorChanged = true; - } - - // Pass event to any element that the cursor falls on - for (int idx = (int)_objList.size() - 1; idx >= 0; --idx) { - if (_objList[idx]->_bounds.contains(event.mousePos) && _objList[idx]->_enabled) { - _objList[idx]->process(event); - if (event.handled) - break; - } - } - - if (event.eventType == EVENT_BUTTON_DOWN) - event.handled = true; - - } else if (_cursorChanged) { - // Cursor outside UI area, so reset as necessary - BF_GLOBALS._events.setCursor(BF_GLOBALS._events.getCursor()); - _cursorChanged = false; - - SceneExt *scene = (SceneExt *)BF_GLOBALS._sceneManager._scene; - if (scene->_focusObject) { - GfxSurface surface = _cursorVisage.getFrame(7); - BF_GLOBALS._events.setCursor(surface); - } - } - } -} - -void UIElements::setup(const Common::Point &pt) { - _slotStart = 0; - _itemList.clear(); - _scoreValue = 0; - _active = true; - UICollection::setup(pt); - hide(); - - _object1.setup(1, 3, 1, 0, 0, 255); - add(&_object1); - - // Set up the inventory slots - int xp = 0; - for (int idx = 0; idx < 4; ++idx) { - UIElement *item = NULL; - switch (idx) { - case 0: - item = &_slot1; - break; - case 1: - item = &_slot2; - break; - case 2: - item = &_slot3; - break; - case 3: - item = &_slot4; - break; - } - - xp = idx * 63 + 2; - item->setup(9, 1, idx, xp, 4, 255); - add(item); - } - - // Setup bottom-right hand buttons - xp += 62; - _question.setup(1, 4, 7, xp, 16, 255); - _question.setEnabled(false); - add(&_question); - - xp += 21; - _scrollLeft.setup(1, 4, 1, xp, 16, 255); - add(&_scrollLeft); - _scrollLeft._isLeft = true; - - xp += 22; - _scrollRight.setup(1, 4, 4, xp, 16, 255); - add(&_scrollRight); - _scrollRight._isLeft = false; - - // Set up the score - _score.postInit(); - add(&_score); - - // Set interface area - _bounds = Rect(0, BF_INTERFACE_Y - 1, SCREEN_WIDTH, SCREEN_HEIGHT); - - updateInventory(); -} - -void UIElements::add(UIElement *obj) { - // Add object - assert(_objList.size() < 12); - _objList.push_back(obj); - - obj->setPosition(Common::Point(_bounds.left + obj->_position.x, _bounds.top + obj->_position.y)); - obj->reposition(); - - GfxSurface s = obj->getFrame(); - s.draw(obj->_position); -} - -/** - * Handles updating the visual inventory in the user interface - */ -void UIElements::updateInventory() { - _score.updateScore(); - updateInvList(); - - // Enable scroll buttons if the player has more than four items - if (_itemList.size() > 4) { - _scrollLeft.setEnabled(true); - _scrollRight.setEnabled(true); - } else { - _scrollLeft.setEnabled(false); - _scrollRight.setEnabled(false); - } - - // Handle cropping the slots start within inventory - int lastPage = (_itemList.size() - 1) / 4 + 1; - if (_slotStart < 0) - _slotStart = lastPage - 1; - else if (_slotStart > (lastPage - 1)) - _slotStart = 0; - - // Handle refreshing slot graphics - UIInventorySlot *slotList[4] = { &_slot1, &_slot2, &_slot3, &_slot4 }; - - // Loop through the inventory objects - SynchronizedList<InvObject *>::iterator i; - int objIndex = 0; - for (i = BF_INVENTORY._itemList.begin(); i != BF_INVENTORY._itemList.end(); ++i, ++objIndex) { - InvObject *obj = *i; - - // Check whether the object is in any of the four inventory slots - for (int slotIndex = 0; slotIndex < 4; ++slotIndex) { - int idx = _slotStart * 4 + slotIndex; - int objectIdx = (idx < (int)_itemList.size()) ? _itemList[idx] : 0; - - if (objectIdx == objIndex) { - UIInventorySlot *slot = slotList[slotIndex]; - - slot->_objIndex = objIndex; - slot->_object = obj; - slot->setVisage(obj->_visage); - slot->setStrip(obj->_strip); - slot->setFrame(obj->_frame); - } - } - } - - // Refresh the display if necessary - if (_active) - draw(); -} - -/** - * Update the list of the indexes of items in the player's inventory - */ -void UIElements::updateInvList() { - // Update the index list of items in the player's inventory - _itemList.clear(); - - SynchronizedList<InvObject *>::iterator i; - int itemIndex = 0; - for (i = BF_GLOBALS._inventory->_itemList.begin(); i != BF_GLOBALS._inventory->_itemList.end(); ++i, ++itemIndex) { - InvObject *invObject = *i; - if (invObject->inInventory()) - _itemList.push_back(itemIndex); - } -} - -/** - * Set the game score - */ -void UIElements::addScore(int amount) { - _scoreValue += amount; - BF_GLOBALS._sound2.play(0); - updateInventory(); -} - -/* - * Scroll the inventory slots - */ -void UIElements::scrollInventory(bool isLeft) { - if (isLeft) - --_slotStart; - else - ++_slotStart; - - updateInventory(); -} - -void UIElements::loadNotifierProc(bool postFlag) { - if (postFlag && BF_GLOBALS._uiElements._active) - BF_GLOBALS._uiElements.show(); -} - -} // End of namespace BlueForce - -} // End of namespace TsAGE |