mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-30 23:33:02 +00:00
5a4d38d249
This is a massive improvement to stability and safety when using the plugin, as all exceptions should now no longer be leaked into C controlled code, which can't actually handle exceptions at all. Warnings fixed: * Potentially throwing exception during library load. * Possibly throwing function passed to C. * Statement does nothing. * Variable is initialized but not referenced. * Variable overloads variable in parent scope.
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/*
|
|
* Modern effects for a modern Streamer
|
|
* Copyright (C) 2018 Michael Fabian Dirks
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include "utility.hpp"
|
|
#include <sstream>
|
|
#include <stdexcept>
|
|
#include "plugin.hpp"
|
|
#include <unordered_map>
|
|
|
|
// OBS
|
|
#ifdef _MSC_VER
|
|
#pragma warning(push)
|
|
#pragma warning(disable : 4201)
|
|
#endif
|
|
#include <obs.h>
|
|
#ifdef _MSC_VER
|
|
#pragma warning(pop)
|
|
#endif
|
|
|
|
const char* obs_module_recursive_text(const char* to_translate, size_t depth)
|
|
{
|
|
static std::unordered_map<std::string, std::string> translate_map;
|
|
|
|
if (depth == 0) {
|
|
return obs_module_text(to_translate);
|
|
}
|
|
|
|
std::string key = to_translate;
|
|
auto value = translate_map.find(std::string(key));
|
|
if (value != translate_map.end()) {
|
|
return value->second.c_str();
|
|
} else {
|
|
std::string orig = obs_module_text(to_translate);
|
|
std::stringstream out;
|
|
|
|
{
|
|
size_t seq_start = 0, seq_end = 0;
|
|
bool seq_got = false;
|
|
|
|
for (size_t pos = 0; pos <= orig.length(); pos++) {
|
|
std::string chr = orig.substr(pos, 2);
|
|
if (chr == "\\@") {
|
|
if (seq_got) {
|
|
out << obs_module_recursive_text(orig.substr(seq_start, pos - seq_start).c_str(), (depth - 1));
|
|
seq_end = pos + 2;
|
|
} else {
|
|
out << orig.substr(seq_end, pos - seq_end);
|
|
seq_start = pos + 2;
|
|
}
|
|
seq_got = !seq_got;
|
|
pos += 1;
|
|
}
|
|
}
|
|
if (seq_end != orig.length()) {
|
|
out << orig.substr(seq_end, orig.length() - seq_end);
|
|
}
|
|
|
|
translate_map.insert({key, out.str()});
|
|
}
|
|
|
|
auto value = translate_map.find(key);
|
|
if (value != translate_map.end()) {
|
|
return value->second.c_str();
|
|
} else {
|
|
throw std::runtime_error("Insert into map failed.");
|
|
}
|
|
}
|
|
}
|