102 lines
2.7 KiB
C++
102 lines
2.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#include "gui/virtualKeyboard.h"
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#include "gui/virtualKeyboardParser.h"
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#include "common/config-manager.h"
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#include "graphics/imageman.h"
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#include "common/unzip.h"
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namespace GUI {
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VirtualKeyboard::VirtualKeyboard() {
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assert(g_system);
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_system = g_system;
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_parser = new VirtualKeyboardParser(this);
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}
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VirtualKeyboard::~VirtualKeyboard() {
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}
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bool VirtualKeyboard::loadKeyboardPack(Common::String packName) {
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if (ConfMan.hasKey("extrapath"))
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Common::File::addDefaultDirectoryRecursive(ConfMan.get("extrapath"));
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if (Common::File::exists(packName + ".xml")) {
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// uncompressed keyboard pack
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if (!_parser->loadFile(packName + ".xml"))
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return false;
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} else if (Common::File::exists(packName + ".zip")) {
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// compressed keyboard pack
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#ifdef USE_ZLIB
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unzFile zipFile = unzOpen((packName + ".zip").c_str());
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if (zipFile && unzLocateFile(zipFile, (packName + ".xml").c_str(), 2) == UNZ_OK) {
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unz_file_info fileInfo;
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unzOpenCurrentFile(zipFile);
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unzGetCurrentFileInfo(zipFile, &fileInfo, NULL, 0, NULL, 0, NULL, 0);
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byte *buffer = new byte[fileInfo.uncompressed_size+1];
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assert(buffer);
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memset(buffer, 0, (fileInfo.uncompressed_size+1)*sizeof(uint8));
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unzReadCurrentFile(zipFile, buffer, fileInfo.uncompressed_size);
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unzCloseCurrentFile(zipFile);
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if (!_parser->loadBuffer(buffer, true)) {
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unzClose(zipFile);
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return false;
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}
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} else {
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unzClose(zipFile);
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return false;
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}
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unzClose(zipFile);
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ImageMan.addArchive(packName + ".zip");
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#else
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return false;
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#endif
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} else {
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warning("Keyboard pack not found");
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return false;
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}
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return _parser->parse();
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}
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void VirtualKeyboard::show() {
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}
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void VirtualKeyboard::runLoop() {
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}
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void VirtualKeyboard::draw() {
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}
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} // end of namespace GUI
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