diff options
author | Strangerke | 2012-10-10 08:26:41 +0200 |
---|---|---|
committer | Strangerke | 2012-10-10 08:26:41 +0200 |
commit | b164cbb571fc4e0f2a6f002760a851d8ac592540 (patch) | |
tree | 4d25f2e1f8241f6f3352fd9fb1135f5faa36dfd4 /engines/wintermute/ad/ad_response_box.cpp | |
parent | b2f2f8d7b08b40e43702e8db325f8136066f10be (diff) | |
parent | 1e200620d673af4acdd2d128ed6e390df001aacf (diff) | |
download | scummvm-rg350-b164cbb571fc4e0f2a6f002760a851d8ac592540.tar.gz scummvm-rg350-b164cbb571fc4e0f2a6f002760a851d8ac592540.tar.bz2 scummvm-rg350-b164cbb571fc4e0f2a6f002760a851d8ac592540.zip |
Merge branch 'master' of github.com:scummvm/scummvm into mortevielle
Conflicts:
base/plugins.cpp
configure
Diffstat (limited to 'engines/wintermute/ad/ad_response_box.cpp')
-rw-r--r-- | engines/wintermute/ad/ad_response_box.cpp | 713 |
1 files changed, 713 insertions, 0 deletions
diff --git a/engines/wintermute/ad/ad_response_box.cpp b/engines/wintermute/ad/ad_response_box.cpp new file mode 100644 index 0000000000..fb31aa0bb8 --- /dev/null +++ b/engines/wintermute/ad/ad_response_box.cpp @@ -0,0 +1,713 @@ +/* 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 file is based on WME Lite. + * http://dead-code.org/redir.php?target=wmelite + * Copyright (c) 2011 Jan Nedoma + */ + +#include "engines/wintermute/ad/ad_game.h" +#include "engines/wintermute/ad/ad_response.h" +#include "engines/wintermute/ad/ad_response_box.h" +#include "engines/wintermute/base/base_dynamic_buffer.h" +#include "engines/wintermute/base/base_file_manager.h" +#include "engines/wintermute/base/base_parser.h" +#include "engines/wintermute/base/base_sprite.h" +#include "engines/wintermute/base/base_surface_storage.h" +#include "engines/wintermute/base/font/base_font_storage.h" +#include "engines/wintermute/base/font/base_font.h" +#include "engines/wintermute/base/gfx/base_renderer.h" +#include "engines/wintermute/base/scriptables/script.h" +#include "engines/wintermute/base/scriptables/script_stack.h" +#include "engines/wintermute/ui/ui_button.h" +#include "engines/wintermute/ui/ui_window.h" +#include "engines/wintermute/utils/utils.h" +#include "engines/wintermute/platform_osystem.h" +#include "engines/wintermute/wintermute.h" +#include "common/str.h" + +namespace Wintermute { + +IMPLEMENT_PERSISTENT(AdResponseBox, false) + +////////////////////////////////////////////////////////////////////////// +AdResponseBox::AdResponseBox(BaseGame *inGame) : BaseObject(inGame) { + _font = _fontHover = NULL; + + _window = NULL; + _shieldWindow = new UIWindow(_gameRef); + + _horizontal = false; + BasePlatform::setRectEmpty(&_responseArea); + _scrollOffset = 0; + _spacing = 0; + + _waitingScript = NULL; + _lastResponseText = NULL; + _lastResponseTextOrig = NULL; + + _verticalAlign = VAL_BOTTOM; + _align = TAL_LEFT; +} + + +////////////////////////////////////////////////////////////////////////// +AdResponseBox::~AdResponseBox() { + + delete _window; + _window = NULL; + delete _shieldWindow; + _shieldWindow = NULL; + delete[] _lastResponseText; + _lastResponseText = NULL; + delete[] _lastResponseTextOrig; + _lastResponseTextOrig = NULL; + + if (_font) { + _gameRef->_fontStorage->removeFont(_font); + } + if (_fontHover) { + _gameRef->_fontStorage->removeFont(_fontHover); + } + + clearResponses(); + clearButtons(); + + _waitingScript = NULL; +} + + +////////////////////////////////////////////////////////////////////////// +void AdResponseBox::clearResponses() { + for (uint32 i = 0; i < _responses.size(); i++) { + delete _responses[i]; + } + _responses.clear(); +} + + +////////////////////////////////////////////////////////////////////////// +void AdResponseBox::clearButtons() { + for (uint32 i = 0; i < _respButtons.size(); i++) { + delete _respButtons[i]; + } + _respButtons.clear(); +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::invalidateButtons() { + for (uint32 i = 0; i < _respButtons.size(); i++) { + _respButtons[i]->_image = NULL; + _respButtons[i]->_cursor = NULL; + _respButtons[i]->_font = NULL; + _respButtons[i]->_fontHover = NULL; + _respButtons[i]->_fontPress = NULL; + _respButtons[i]->setText(""); + } + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::createButtons() { + clearButtons(); + + _scrollOffset = 0; + for (uint32 i = 0; i < _responses.size(); i++) { + UIButton *btn = new UIButton(_gameRef); + if (btn) { + btn->_parent = _window; + btn->_sharedFonts = btn->_sharedImages = true; + btn->_sharedCursors = true; + // iconic + if (_responses[i]->_icon) { + btn->_image = _responses[i]->_icon; + if (_responses[i]->_iconHover) { + btn->_imageHover = _responses[i]->_iconHover; + } + if (_responses[i]->_iconPressed) { + btn->_imagePress = _responses[i]->_iconPressed; + } + + btn->setCaption(_responses[i]->_text); + if (_cursor) { + btn->_cursor = _cursor; + } else if (_gameRef->_activeCursor) { + btn->_cursor = _gameRef->_activeCursor; + } + } + // textual + else { + btn->setText(_responses[i]->_text); + btn->_font = (_font == NULL) ? _gameRef->_systemFont : _font; + btn->_fontHover = (_fontHover == NULL) ? _gameRef->_systemFont : _fontHover; + btn->_fontPress = btn->_fontHover; + btn->_align = _align; + + if (_gameRef->_touchInterface) { + btn->_fontHover = btn->_font; + } + + + if (_responses[i]->_font) { + btn->_font = _responses[i]->_font; + } + + btn->_width = _responseArea.right - _responseArea.left; + if (btn->_width <= 0) { + btn->_width = _gameRef->_renderer->_width; + } + } + btn->setName("response"); + btn->correctSize(); + + // make the responses touchable + if (_gameRef->_touchInterface) { + btn->_height = MAX(btn->_height, 50); + } + + //btn->SetListener(this, btn, _responses[i]->_iD); + btn->setListener(this, btn, i); + btn->_visible = false; + _respButtons.add(btn); + + if (_responseArea.bottom - _responseArea.top < btn->_height) { + _gameRef->LOG(0, "Warning: Response '%s' is too high to be displayed within response box. Correcting.", _responses[i]->_text); + _responseArea.bottom += (btn->_height - (_responseArea.bottom - _responseArea.top)); + } + } + } + _ready = false; + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::loadFile(const char *filename) { + byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename); + if (buffer == NULL) { + _gameRef->LOG(0, "AdResponseBox::LoadFile failed for file '%s'", filename); + return STATUS_FAILED; + } + + bool ret; + + setFilename(filename); + + if (DID_FAIL(ret = loadBuffer(buffer, true))) { + _gameRef->LOG(0, "Error parsing RESPONSE_BOX file '%s'", filename); + } + + + delete[] buffer; + + return ret; +} + + +TOKEN_DEF_START +TOKEN_DEF(RESPONSE_BOX) +TOKEN_DEF(TEMPLATE) +TOKEN_DEF(FONT_HOVER) +TOKEN_DEF(FONT) +TOKEN_DEF(AREA) +TOKEN_DEF(HORIZONTAL) +TOKEN_DEF(SPACING) +TOKEN_DEF(WINDOW) +TOKEN_DEF(CURSOR) +TOKEN_DEF(TEXT_ALIGN) +TOKEN_DEF(VERTICAL_ALIGN) +TOKEN_DEF(EDITOR_PROPERTY) +TOKEN_DEF_END +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::loadBuffer(byte *buffer, bool complete) { + TOKEN_TABLE_START(commands) + TOKEN_TABLE(RESPONSE_BOX) + TOKEN_TABLE(TEMPLATE) + TOKEN_TABLE(FONT_HOVER) + TOKEN_TABLE(FONT) + TOKEN_TABLE(AREA) + TOKEN_TABLE(HORIZONTAL) + TOKEN_TABLE(SPACING) + TOKEN_TABLE(WINDOW) + TOKEN_TABLE(CURSOR) + TOKEN_TABLE(TEXT_ALIGN) + TOKEN_TABLE(VERTICAL_ALIGN) + TOKEN_TABLE(EDITOR_PROPERTY) + TOKEN_TABLE_END + + + byte *params; + int cmd; + BaseParser parser; + + if (complete) { + if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_RESPONSE_BOX) { + _gameRef->LOG(0, "'RESPONSE_BOX' keyword expected."); + return STATUS_FAILED; + } + buffer = params; + } + + while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)¶ms)) > 0) { + switch (cmd) { + case TOKEN_TEMPLATE: + if (DID_FAIL(loadFile((char *)params))) { + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_WINDOW: + delete _window; + _window = new UIWindow(_gameRef); + if (!_window || DID_FAIL(_window->loadBuffer(params, false))) { + delete _window; + _window = NULL; + cmd = PARSERR_GENERIC; + } else if (_shieldWindow) { + _shieldWindow->_parent = _window; + } + break; + + case TOKEN_FONT: + if (_font) { + _gameRef->_fontStorage->removeFont(_font); + } + _font = _gameRef->_fontStorage->addFont((char *)params); + if (!_font) { + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_FONT_HOVER: + if (_fontHover) { + _gameRef->_fontStorage->removeFont(_fontHover); + } + _fontHover = _gameRef->_fontStorage->addFont((char *)params); + if (!_fontHover) { + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_AREA: + parser.scanStr((char *)params, "%d,%d,%d,%d", &_responseArea.left, &_responseArea.top, &_responseArea.right, &_responseArea.bottom); + break; + + case TOKEN_HORIZONTAL: + parser.scanStr((char *)params, "%b", &_horizontal); + break; + + case TOKEN_TEXT_ALIGN: + if (scumm_stricmp((char *)params, "center") == 0) { + _align = TAL_CENTER; + } else if (scumm_stricmp((char *)params, "right") == 0) { + _align = TAL_RIGHT; + } else { + _align = TAL_LEFT; + } + break; + + case TOKEN_VERTICAL_ALIGN: + if (scumm_stricmp((char *)params, "top") == 0) { + _verticalAlign = VAL_TOP; + } else if (scumm_stricmp((char *)params, "center") == 0) { + _verticalAlign = VAL_CENTER; + } else { + _verticalAlign = VAL_BOTTOM; + } + break; + + case TOKEN_SPACING: + parser.scanStr((char *)params, "%d", &_spacing); + break; + + case TOKEN_EDITOR_PROPERTY: + parseEditorProperty(params, false); + break; + + case TOKEN_CURSOR: + delete _cursor; + _cursor = new BaseSprite(_gameRef); + if (!_cursor || DID_FAIL(_cursor->loadFile((char *)params))) { + delete _cursor; + _cursor = NULL; + cmd = PARSERR_GENERIC; + } + break; + } + } + if (cmd == PARSERR_TOKENNOTFOUND) { + _gameRef->LOG(0, "Syntax error in RESPONSE_BOX definition"); + return STATUS_FAILED; + } + + if (_window) { + for (uint32 i = 0; i < _window->_widgets.size(); i++) { + if (!_window->_widgets[i]->_listenerObject) { + _window->_widgets[i]->setListener(this, _window->_widgets[i], 0); + } + } + } + + return STATUS_OK; +} + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::saveAsText(BaseDynamicBuffer *buffer, int indent) { + buffer->putTextIndent(indent, "RESPONSE_BOX\n"); + buffer->putTextIndent(indent, "{\n"); + + buffer->putTextIndent(indent + 2, "AREA { %d, %d, %d, %d }\n", _responseArea.left, _responseArea.top, _responseArea.right, _responseArea.bottom); + + if (_font && _font->getFilename()) { + buffer->putTextIndent(indent + 2, "FONT=\"%s\"\n", _font->getFilename()); + } + if (_fontHover && _fontHover->getFilename()) { + buffer->putTextIndent(indent + 2, "FONT_HOVER=\"%s\"\n", _fontHover->getFilename()); + } + + if (_cursor && _cursor->getFilename()) { + buffer->putTextIndent(indent + 2, "CURSOR=\"%s\"\n", _cursor->getFilename()); + } + + buffer->putTextIndent(indent + 2, "HORIZONTAL=%s\n", _horizontal ? "TRUE" : "FALSE"); + + switch (_align) { + case TAL_LEFT: + buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "left"); + break; + case TAL_RIGHT: + buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "right"); + break; + case TAL_CENTER: + buffer->putTextIndent(indent + 2, "TEXT_ALIGN=\"%s\"\n", "center"); + break; + default: + error("AdResponseBox::SaveAsText - Unhandled enum"); + break; + } + + switch (_verticalAlign) { + case VAL_TOP: + buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "top"); + break; + case VAL_BOTTOM: + buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "bottom"); + break; + case VAL_CENTER: + buffer->putTextIndent(indent + 2, "VERTICAL_ALIGN=\"%s\"\n", "center"); + break; + } + + buffer->putTextIndent(indent + 2, "SPACING=%d\n", _spacing); + + buffer->putTextIndent(indent + 2, "\n"); + + // window + if (_window) { + _window->saveAsText(buffer, indent + 2); + } + + buffer->putTextIndent(indent + 2, "\n"); + + // editor properties + BaseClass::saveAsText(buffer, indent + 2); + + buffer->putTextIndent(indent, "}\n"); + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::display() { + Rect32 rect = _responseArea; + if (_window) { + rect.offsetRect(_window->_posX, _window->_posY); + //_window->display(); + } + + int xxx, yyy; + uint32 i; + + xxx = rect.left; + yyy = rect.top; + + // shift down if needed + if (!_horizontal) { + int totalHeight = 0; + for (i = 0; i < _respButtons.size(); i++) { + totalHeight += (_respButtons[i]->_height + _spacing); + } + totalHeight -= _spacing; + + switch (_verticalAlign) { + case VAL_BOTTOM: + if (yyy + totalHeight < rect.bottom) { + yyy = rect.bottom - totalHeight; + } + break; + + case VAL_CENTER: + if (yyy + totalHeight < rect.bottom) { + yyy += ((rect.bottom - rect.top) - totalHeight) / 2; + } + break; + + case VAL_TOP: + // do nothing + break; + } + } + + // prepare response buttons + bool scrollNeeded = false; + for (i = _scrollOffset; i < _respButtons.size(); i++) { + if ((_horizontal && xxx + _respButtons[i]->_width > rect.right) + || (!_horizontal && yyy + _respButtons[i]->_height > rect.bottom)) { + + scrollNeeded = true; + _respButtons[i]->_visible = false; + break; + } + + _respButtons[i]->_visible = true; + _respButtons[i]->_posX = xxx; + _respButtons[i]->_posY = yyy; + + if (_horizontal) { + xxx += (_respButtons[i]->_width + _spacing); + } else { + yyy += (_respButtons[i]->_height + _spacing); + } + } + + // show appropriate scroll buttons + if (_window) { + _window->showWidget("prev", _scrollOffset > 0); + _window->showWidget("next", scrollNeeded); + } + + // go exclusive + if (_shieldWindow) { + _shieldWindow->_posX = _shieldWindow->_posY = 0; + _shieldWindow->_width = _gameRef->_renderer->_width; + _shieldWindow->_height = _gameRef->_renderer->_height; + + _shieldWindow->display(); + } + + // display window + if (_window) { + _window->display(); + } + + + // display response buttons + for (i = _scrollOffset; i < _respButtons.size(); i++) { + _respButtons[i]->display(); + } + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::listen(BaseScriptHolder *param1, uint32 param2) { + UIObject *obj = (UIObject *)param1; + + switch (obj->_type) { + case UI_BUTTON: + if (scumm_stricmp(obj->getName(), "prev") == 0) { + _scrollOffset--; + } else if (scumm_stricmp(obj->getName(), "next") == 0) { + _scrollOffset++; + } else if (scumm_stricmp(obj->getName(), "response") == 0) { + if (_waitingScript) { + _waitingScript->_stack->pushInt(_responses[param2]->_iD); + } + handleResponse(_responses[param2]); + _waitingScript = NULL; + _gameRef->_state = GAME_RUNNING; + ((AdGame *)_gameRef)->_stateEx = GAME_NORMAL; + _ready = true; + invalidateButtons(); + clearResponses(); + } else { + return BaseObject::listen(param1, param2); + } + break; + default: + error("AdResponseBox::Listen - Unhandled enum"); + } + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::persist(BasePersistenceManager *persistMgr) { + BaseObject::persist(persistMgr); + + persistMgr->transfer(TMEMBER(_font)); + persistMgr->transfer(TMEMBER(_fontHover)); + persistMgr->transfer(TMEMBER(_horizontal)); + persistMgr->transfer(TMEMBER(_lastResponseText)); + persistMgr->transfer(TMEMBER(_lastResponseTextOrig)); + _respButtons.persist(persistMgr); + persistMgr->transfer(TMEMBER(_responseArea)); + _responses.persist(persistMgr); + persistMgr->transfer(TMEMBER(_scrollOffset)); + persistMgr->transfer(TMEMBER(_shieldWindow)); + persistMgr->transfer(TMEMBER(_spacing)); + persistMgr->transfer(TMEMBER(_waitingScript)); + persistMgr->transfer(TMEMBER(_window)); + + persistMgr->transfer(TMEMBER_INT(_verticalAlign)); + persistMgr->transfer(TMEMBER_INT(_align)); + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::weedResponses() { + AdGame *adGame = (AdGame *)_gameRef; + + for (uint32 i = 0; i < _responses.size(); i++) { + switch (_responses[i]->_responseType) { + case RESPONSE_ONCE: + if (adGame->branchResponseUsed(_responses[i]->_iD)) { + delete _responses[i]; + _responses.remove_at(i); + i--; + } + break; + + case RESPONSE_ONCE_GAME: + if (adGame->gameResponseUsed(_responses[i]->_iD)) { + delete _responses[i]; + _responses.remove_at(i); + i--; + } + break; + default: + debugC(kWintermuteDebugGeneral, "AdResponseBox::WeedResponses - Unhandled enum"); + break; + } + } + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +void AdResponseBox::setLastResponseText(const char *text, const char *textOrig) { + BaseUtils::setString(&_lastResponseText, text); + BaseUtils::setString(&_lastResponseTextOrig, textOrig); +} + + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::handleResponse(AdResponse *response) { + setLastResponseText(response->_text, response->_textOrig); + + AdGame *adGame = (AdGame *)_gameRef; + + switch (response->_responseType) { + case RESPONSE_ONCE: + adGame->addBranchResponse(response->_iD); + break; + + case RESPONSE_ONCE_GAME: + adGame->addGameResponse(response->_iD); + break; + default: + debugC(kWintermuteDebugGeneral, "AdResponseBox::HandleResponse - Unhandled enum"); + } + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +BaseObject *AdResponseBox::getNextAccessObject(BaseObject *currObject) { + BaseArray<UIObject *> objects; + getObjects(objects, true); + + if (objects.size() == 0) { + return NULL; + } else { + if (currObject != NULL) { + for (uint32 i = 0; i < objects.size(); i++) { + if (objects[i] == currObject) { + if (i < objects.size() - 1) { + return objects[i + 1]; + } else { + break; + } + } + } + } + return objects[0]; + } + return NULL; +} + +////////////////////////////////////////////////////////////////////////// +BaseObject *AdResponseBox::getPrevAccessObject(BaseObject *currObject) { + BaseArray<UIObject *> objects; + getObjects(objects, true); + + if (objects.size() == 0) { + return NULL; + } else { + if (currObject != NULL) { + for (int i = objects.size() - 1; i >= 0; i--) { + if (objects[i] == currObject) { + if (i > 0) { + return objects[i - 1]; + } else { + break; + } + } + } + } + return objects[objects.size() - 1]; + } + return NULL; +} + +////////////////////////////////////////////////////////////////////////// +bool AdResponseBox::getObjects(BaseArray<UIObject *> &objects, bool interactiveOnly) { + for (uint32 i = 0; i < _respButtons.size(); i++) { + objects.add(_respButtons[i]); + } + if (_window) { + _window->getWindowObjects(objects, interactiveOnly); + } + + return STATUS_OK; +} + +} // end of namespace Wintermute |