130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
/************************************************************************
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* Copyright (c) 2005-2007 tok@openlinux.org.uk *
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* *
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* This software is provided as-is, without any express or implied *
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* warranty. In no event will the authors be held liable for any *
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* damages arising from the use of this software. *
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* *
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* Permission is granted to anyone to use this software for any purpose, *
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* including commercial applications, and to alter it and redistribute *
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* it freely, subject to the following restrictions: *
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* *
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* 1. The origin of this software must not be misrepresented; you must *
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* not claim that you wrote the original software. If you use this *
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* software in a product, an acknowledgment in the product documentation *
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* would be appreciated but is not required. *
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* *
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* 2. Altered source versions must be plainly marked as such, and must *
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* not be misrepresented as being the original software. *
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* *
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* 3. This notice may not be removed or altered from any source *
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* distribution. *
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************************************************************************/
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#include "dataholder.h"
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#include "log.h"
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#include "cistring.h"
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namespace OpenGTA {
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template<> ActiveStyle::ActiveData() {
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m_data = 0;
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}
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template<> ActiveStyle::~ActiveData() {
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unload();
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}
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template<> GraphicsBase & ActiveStyle::get() {
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if (!m_data)
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throw E_NOTSUPPORTED("Load a style-file first!");
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return *m_data;
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}
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template<class T> void ActiveData<T>::unload() {
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if (m_data)
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delete m_data;
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m_data = 0;
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}
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template<> void ActiveStyle::load(const std::string & file) {
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unload();
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Util::ci_string tmpname(file.c_str());
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if (tmpname.find(".g24") != std::string::npos) {
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m_data = new Graphics24Bit(file);
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}
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else if (tmpname.find(".gry") != std::string::npos) {
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m_data = new Graphics8Bit(file);
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}
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else {
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try {
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m_data = new Graphics8Bit(file);
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}
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catch (const Exception & e) {
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INFO << "loading 8 bit failed: " << e.what() << std::endl;
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m_data = 0;
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try {
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m_data = new Graphics24Bit(file);
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}
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catch (const Exception & e) {
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ERROR << "loading 24 bit failed " << e.what() << std::endl;
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m_data = 0;
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}
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}
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}
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assert(m_data);
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}
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template<> ActiveMap::ActiveData() {
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m_data = 0;
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}
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template<> ActiveMap::~ActiveData() {
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unload();
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}
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template<> Map & ActiveMap::get() {
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if (!m_data)
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throw E_NOTSUPPORTED("Load a map-file first!");
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return *m_data;
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}
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template<> void ActiveMap::load(const std::string & file) {
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unload();
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try {
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m_data = new Map(file);
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}
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catch (const Exception & e) {
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ERROR << "loading map failed: " << e.what();
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m_data = 0;
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}
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assert(m_data);
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}
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template<> MainMsgLookup::ActiveData() {
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m_data = 0;
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}
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template<> MainMsgLookup::~ActiveData() {
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unload();
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}
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template<> MessageDB & MainMsgLookup::get() {
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if (!m_data)
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throw E_NOTSUPPORTED("Load a message-file first!");
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return *m_data;
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}
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template<> void MainMsgLookup::load(const std::string & file) {
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unload();
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try {
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INFO << "Trying to load: " << file << std::endl;
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m_data = new MessageDB(file);
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}
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catch (const Exception & e) {
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ERROR << "loading message-db failed: " << e.what();
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m_data = 0;
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}
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assert(m_data);
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}
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}
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