153 lines
3.2 KiB
C++
153 lines
3.2 KiB
C++
// Copyright 2010 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <sstream>
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#include <string>
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#include <vector>
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#include "Common/IniFile.h"
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#include "Common/StringUtil.h"
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#include "Core/GeckoCodeConfig.h"
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namespace Gecko
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{
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void LoadCodes(const IniFile& globalIni, const IniFile& localIni, std::vector<GeckoCode>& gcodes)
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{
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const IniFile* inis[2] = { &globalIni, &localIni };
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for (const IniFile* ini : inis)
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{
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std::vector<std::string> lines;
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ini->GetLines("Gecko", &lines, false);
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GeckoCode gcode;
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for (auto& line : lines)
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{
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if (line.empty())
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continue;
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std::istringstream ss(line);
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switch ((line)[0])
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{
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// enabled or disabled code
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case '+' :
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ss.seekg(1);
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case '$' :
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if (gcode.name.size())
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gcodes.push_back(gcode);
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gcode = GeckoCode();
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gcode.enabled = (1 == ss.tellg()); // silly
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gcode.user_defined = (ini == &localIni);
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ss.seekg(1, std::ios_base::cur);
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// read the code name
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std::getline(ss, gcode.name, '['); // stop at [ character (beginning of contributor name)
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gcode.name = StripSpaces(gcode.name);
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// read the code creator name
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std::getline(ss, gcode.creator, ']');
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break;
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// notes
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case '*':
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gcode.notes.push_back(std::string(++line.begin(), line.end()));
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break;
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// either part of the code, or an option choice
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default :
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{
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GeckoCode::Code new_code;
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// TODO: support options
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new_code.original_line = line;
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ss >> std::hex >> new_code.address >> new_code.data;
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gcode.codes.push_back(new_code);
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}
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break;
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}
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}
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// add the last code
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if (gcode.name.size())
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{
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gcodes.push_back(gcode);
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}
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ini->GetLines("Gecko_Enabled", &lines, false);
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for (const std::string& line : lines)
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{
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if (line.size() == 0 || line[0] != '$')
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{
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continue;
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}
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std::string name = line.substr(1);
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for (GeckoCode& ogcode : gcodes)
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{
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if (ogcode.name == name)
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{
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ogcode.enabled = true;
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}
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}
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}
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}
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}
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// used by the SaveGeckoCodes function
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static void SaveGeckoCode(std::vector<std::string>& lines, std::vector<std::string>& enabledLines, const GeckoCode& gcode)
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{
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if (gcode.enabled)
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enabledLines.push_back("$" + gcode.name);
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if (!gcode.user_defined)
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return;
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std::string name;
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// save the name
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name += '$';
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name += gcode.name;
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// save the creator name
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if (gcode.creator.size())
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{
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name += " [";
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name += gcode.creator;
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name += ']';
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}
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lines.push_back(name);
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// save all the code lines
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for (const GeckoCode::Code& code : gcode.codes)
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{
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//ss << std::hex << codes_iter->address << ' ' << codes_iter->data;
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//lines.push_back(StringFromFormat("%08X %08X", codes_iter->address, codes_iter->data));
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lines.push_back(code.original_line);
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//ss.clear();
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}
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// save the notes
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for (const std::string& note : gcode.notes)
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lines.push_back(std::string("*") + note);
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}
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void SaveCodes(IniFile& inifile, const std::vector<GeckoCode>& gcodes)
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{
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std::vector<std::string> lines;
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std::vector<std::string> enabledLines;
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for (const GeckoCode& geckoCode : gcodes)
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{
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SaveGeckoCode(lines, enabledLines, geckoCode);
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}
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inifile.SetLines("Gecko", lines);
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inifile.SetLines("Gecko_Enabled", enabledLines);
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}
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}
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