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/*
* Copyright (C) 2022 by Andreas Theofilu <andreas@theosys.at>
*
* 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 3 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 "tmap.h"
#include "texpat++.h"
#include "tresources.h"
#include "tconfig.h"
#include "terror.h"
#include "ttpinit.h"
#if __cplusplus < 201402L
# error "This module requires at least C++14 standard!"
#else
# if __cplusplus < 201703L
# include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
# warning "Support for C++14 and experimental filesystem will be removed in a future version!"
# else
# include <filesystem>
# ifdef __ANDROID__
namespace fs = std::__fs::filesystem;
# else
namespace fs = std::filesystem;
# endif
# endif
#endif
using std::string;
using std::vector;
using namespace Expat;
TMap::TMap(const std::string& file, bool tp)
: mFile(file),
mIsTP5(tp)
{
DECL_TRACER("TMap::TMap(std::string& file, bool tp)");
if (!fs::exists(file))
{
MSG_ERROR("File " << file << " does not exist!");
mError = true;
return;
}
bool e = readMap();
mError = !e;
}
bool TMap::readMap()
{
DECL_TRACER("TMap::readMap()");
string path = makeFileName(mFile, "map.xma");
vector<string> elements = { "cm", "am", "lm", "bm" };
if (mIsTP5)
elements.push_back("evpf");
else
{
elements.push_back("sm");
elements.push_back("strm");
elements.push_back("pm");
}
if (!isValidFile())
{
MSG_ERROR("File \"" << path << "\" is not a regular readable file!");
return false;
}
TExpat xml(path);
if (!TTPInit::isTP5())
xml.setEncoding(ENC_CP1250);
else
xml.setEncoding(ENC_UTF8);
if (!xml.parse())
return false;
int depth = 0;
size_t index = 0;
vector<string>::iterator mapIter;
size_t oldIndex = 0;
if (elements.size() == 0)
return false;
for (mapIter = elements.begin(); mapIter != elements.end(); ++mapIter)
{
if ((index = xml.getElementIndex(*mapIter, &depth)) == TExpat::npos)
{
MSG_WARNING("Element \"" << *mapIter << "\" was not found!");
continue;
}
MAP_T map;
MAP_BM_T mapBm;
MAP_PM_T mapPm;
MAP_EVPF_T mapEvpf;
string name, content;
while ((index = xml.getNextElementFromIndex(index, &name, nullptr, nullptr)) != TExpat::npos)
{
string el = name;
if (el.compare("me") == 0)
{
while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
{
string e = name;
if (mapIter->compare("cm") == 0 || mapIter->compare("am") == 0 ||
mapIter->compare("lm") == 0 || mapIter->compare("strm") == 0)
{
if (e.compare("p") == 0)
map.p = xml.convertElementToInt(content);
else if (e.compare("c") == 0)
map.c = xml.convertElementToInt(content);
else if (e.compare("ax") == 0)
map.ax = xml.convertElementToInt(content);
else if (e.compare("pg") == 0)
map.pg = xml.convertElementToInt(content);
else if (e.compare("bt") == 0)
map.bt = xml.convertElementToInt(content);
else if (e.compare("pn") == 0)
map.pn = content;
else if (e.compare("bn") == 0)
map.bn = content;
}
else if (mapIter->compare("bm") == 0)
{
while ((index = xml.getNextElementFromIndex(index, &name, &content, nullptr)) != TExpat::npos)
{
string im = name;
if (im.compare("i") == 0)
mapBm.i = content;
else if (im.compare("id") == 0)
mapBm.id = xml.convertElementToInt(content);
else if (im.compare("rt") == 0)
mapBm.rt = xml.convertElementToInt(content);
else if (im.compare("pg") == 0)
mapBm.pg = xml.convertElementToInt(content);
else if (im.compare("bt") == 0)
mapBm.bt = xml.convertElementToInt(content);
else if (im.compare("st") == 0)
mapBm.st = xml.convertElementToInt(content);
else if (im.compare("sl") == 0)
mapBm.sl = xml.convertElementToInt(content);
else if (im.compare("pn") == 0)
mapBm.pn = content;
else if (im.compare("bn") == 0)
mapBm.bn = content;
else if (im.compare("rc") == 0)
mapBm.rc = xml.convertElementToInt(content);
oldIndex = index;
}
mMap.map_bm.push_back(mapBm);
if (index == TExpat::npos)
index = oldIndex + 1;
}
else if (mapIter->compare("sm") == 0)
{
if (e.compare("i") == 0)
mMap.map_sm.push_back(content);
}
else if (mapIter->compare("pm") == 0)
{
if (e.compare("a") == 0)
mapPm.a = xml.convertElementToInt(content);
else if (e.compare("t") == 0)
mapPm.t = content;
else if (e.compare("pg") == 0)
mapPm.pg = xml.convertElementToInt(content);
else if (e.compare("bt") == 0)
mapPm.bt = xml.convertElementToInt(content);
else if (e.compare("pn") == 0)
mapPm.pn = content;
else if (e.compare("bn") == 0)
mapPm.bn = content;
}
else if (mapIter->compare("evpf") == 0)
{
if (e.compare("a") == 0)
mapEvpf.a = xml.convertElementToInt(content);
else if (e.compare("t") == 0)
mapEvpf.t = content;
else if (e.compare("pg") == 0)
mapEvpf.pg = xml.convertElementToInt(content);
else if (e.compare("bt") == 0)
mapEvpf.bt = xml.convertElementToInt(content);
else if (e.compare("ev") == 0)
mapEvpf.ev = content;
else if (e.compare("ai") == 0)
mapEvpf.ai = xml.convertElementToInt(content);
}
oldIndex = index;
}
if (mapIter->compare("cm") == 0)
mMap.map_cm.push_back(map);
else if (mapIter->compare("am") == 0)
mMap.map_am.push_back(map);
else if (mapIter->compare("lm") == 0)
mMap.map_lm.push_back(map);
else if (mapIter->compare("strm") == 0)
mMap.map_strm.push_back(map);
else if (mapIter->compare("pm") == 0)
mMap.map_pm.push_back(mapPm);
else if (mapIter->compare("evpf") == 0)
mMap.map_evpf.push_back(mapEvpf);
if (index == TExpat::npos)
index = oldIndex + 1;
}
oldIndex = index;
}
}
return true;
}
vector<TMap::MAP_T> TMap::findButtons(int port, vector<int>& channels, MAP_TYPE mt)
{
DECL_TRACER("TMap::findButtons(int port, vector<int>& channels, MAP_TYPE mt)");
vector<MAP_T> map;
vector<int>::iterator iter;
if (channels.empty())
{
MSG_WARNING("Got empty channel list!");
return map;
}
vector<MAP_T> localMap;
switch (mt)
{
case TYPE_AM: localMap = mMap.map_am; break;
case TYPE_CM: localMap = mMap.map_cm; break;
case TYPE_LM: localMap = mMap.map_lm; break;
}
if (localMap.empty())
{
MSG_WARNING("The internal list of elements is empty!")
return map;
}
for (iter = channels.begin(); iter != channels.end(); ++iter)
{
vector<MAP_T>::iterator mapIter;
for (mapIter = localMap.begin(); mapIter != localMap.end(); ++mapIter)
{
if (mapIter->p == port && mapIter->c == *iter)
map.push_back(*mapIter);
}
}
MSG_DEBUG("Found " << map.size() << " buttons.");
return map;
}
vector<TMap::MAP_T> TMap::findButtonByName(const string& name)
{
DECL_TRACER("TAmxCommands::findButtonByName(const string& name)");
vector<MAP_T> map;
if (mMap.map_cm.empty())
{
MSG_WARNING("The internal list of elements is empty!")
return map;
}
vector<MAP_T>::iterator mapIter;
for (mapIter = mMap.map_cm.begin(); mapIter != mMap.map_cm.end(); ++mapIter)
{
if (mapIter->bn == name)
map.push_back(*mapIter);
}
MSG_DEBUG("Found " << map.size() << " buttons.");
return map;
}
string TMap::findImage(int bt, int page, int instance)
{
DECL_TRACER("TAmxCommands::findImage(int bt, int page, int instance)");
vector<MAP_BM_T> mapBm = mMap.map_bm;
vector<MAP_BM_T>::iterator iter;
if (mapBm.empty())
return string();
for (iter = mapBm.begin(); iter != mapBm.end(); ++iter)
{
if (iter->bt == bt && iter->pg == page && !iter->i.empty())
{
if (instance >= 0 && iter->st == (instance + 1))
return iter->i;
else if (instance < 0)
return iter->i;
}
}
return string();
}
string TMap::findImage(const string& name)
{
DECL_TRACER("TAmxCommands::findImage(const string& name)");
vector<MAP_BM_T> mapBm = mMap.map_bm;
vector<MAP_BM_T>::iterator iter;
if (mapBm.empty() || name.empty())
return string();
size_t cnt = 0;
for (iter = mapBm.begin(); iter != mapBm.end(); ++iter)
{
if (!iter->i.empty() && iter->i.find(name) != string::npos)
{
size_t pos = iter->i.find_last_of(".");
if (pos != string::npos)
{
string left = iter->i.substr(0, pos);
if (left == name)
return iter->i;
}
}
cnt++;
}
MSG_WARNING("No image with name " << name << " in table found!");
return string();
}
vector<TMap::MAP_T> TMap::findBargraphs(int port, vector<int>& channels)
{
DECL_TRACER("TAmxCommands::findBargraphs(int port, vector<int>& channels)");
vector<MAP_T> map;
vector<int>::iterator iter;
if (channels.empty())
return map;
for (iter = channels.begin(); iter != channels.end(); ++iter)
{
vector<MAP_T>::iterator mapIter;
if (!mMap.map_lm.empty())
{
for (mapIter = mMap.map_lm.begin(); mapIter != mMap.map_lm.end(); ++mapIter)
{
// To find also the joysticks, we must test for level codes
// less then and grater then *iter.
if (mapIter->p == port && (mapIter->c == *iter || mapIter->c == (*iter-1) || mapIter->c == (*iter+1)))
map.push_back(*mapIter);
}
}
}
MSG_DEBUG("Found " << map.size() << " buttons.");
return map;
}
vector<string> TMap::findSounds()
{
DECL_TRACER("TAmxCommands::findSounds()");
return mMap.map_sm;
}
bool TMap::soundExist(const string& sname)
{
DECL_TRACER("TAmxCommands::soundExist(const string sname)");
if (mIsTP5)
return false;
if (mMap.map_sm.size() == 0)
return false;
vector<string>::iterator iter;
for (iter = mMap.map_sm.begin(); iter != mMap.map_sm.end(); ++iter)
{
if (iter->compare(sname) == 0)
return true;
}
return false;
}