diff options
Diffstat (limited to 'engines/wintermute/base/font/base_font_storage.cpp')
-rw-r--r-- | engines/wintermute/base/font/base_font_storage.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/engines/wintermute/base/font/base_font_storage.cpp b/engines/wintermute/base/font/base_font_storage.cpp new file mode 100644 index 0000000000..d26fa1d593 --- /dev/null +++ b/engines/wintermute/base/font/base_font_storage.cpp @@ -0,0 +1,142 @@ +/* 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/base/font/base_font_storage.h" +#include "engines/wintermute/base/font/base_font.h" +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/platform_osystem.h" +#include "common/str.h" + +namespace Wintermute { + +////////////////////////////////////////////////////////////////////// +// Construction/Destruction +////////////////////////////////////////////////////////////////////// + +IMPLEMENT_PERSISTENT(BaseFontStorage, true) + +////////////////////////////////////////////////////////////////////////// +BaseFontStorage::BaseFontStorage(BaseGame *inGame) : BaseClass(inGame) { +} + +////////////////////////////////////////////////////////////////////////// +BaseFontStorage::~BaseFontStorage() { + cleanup(true); +} + +////////////////////////////////////////////////////////////////////////// +bool BaseFontStorage::cleanup(bool warn) { + for (uint32 i = 0; i < _fonts.size(); i++) { + if (warn) { + _gameRef->LOG(0, "Removing orphan font '%s'", _fonts[i]->getFilename()); + } + delete _fonts[i]; + } + _fonts.clear(); + + return STATUS_OK; +} + +////////////////////////////////////////////////////////////////////////// +bool BaseFontStorage::initLoop() { + for (uint32 i = 0; i < _fonts.size(); i++) { + _fonts[i]->initLoop(); + } + return STATUS_OK; +} + +////////////////////////////////////////////////////////////////////////// +BaseFont *BaseFontStorage::addFont(const Common::String &filename) { + if (!filename.size()) { + return NULL; + } + + for (uint32 i = 0; i < _fonts.size(); i++) { + if (scumm_stricmp(_fonts[i]->getFilename(), filename.c_str()) == 0) { + _fonts[i]->_refCount++; + return _fonts[i]; + } + } + + /* + BaseFont* font = new BaseFont(_gameRef); + if (!font) return NULL; + + if (DID_FAIL(font->loadFile(filename))) { + delete font; + return NULL; + } + else { + font->_refCount = 1; + _fonts.add(font); + return font; + } + */ + BaseFont *font = BaseFont::createFromFile(_gameRef, filename); + if (font) { + font->_refCount = 1; + _fonts.add(font); + } + return font; +} + + +////////////////////////////////////////////////////////////////////////// +bool BaseFontStorage::removeFont(BaseFont *font) { + if (!font) { + return STATUS_FAILED; + } + + for (uint32 i = 0; i < _fonts.size(); i++) { + if (_fonts[i] == font) { + _fonts[i]->_refCount--; + if (_fonts[i]->_refCount <= 0) { + delete _fonts[i]; + _fonts.remove_at(i); + } + break; + } + } + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool BaseFontStorage::persist(BasePersistenceManager *persistMgr) { + + if (!persistMgr->getIsSaving()) { + cleanup(false); + } + + persistMgr->transfer(TMEMBER(_gameRef)); + _fonts.persist(persistMgr); + + return STATUS_OK; +} + +} // end of namespace Wintermute |