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https://github.com/MaSzyna-EU07/maszyna.git
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This commit is contained in:
milek7
273
translation.cpp
273
translation.cpp
@@ -13,13 +13,10 @@ http://mozilla.org/MPL/2.0/.
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#include "stdafx.h"
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#include "translation.h"
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#include "Logs.h"
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#include "Globals.h"
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namespace locale {
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void
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init() {
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/*
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// TODO: import localized strings from localization files
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std::unordered_map<std::string, std::vector<std::string>> stringmap;
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@@ -568,24 +565,264 @@ init() {
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m_cabcontrols.insert( { cabcontrol, strings[ stringidx++ ] } );
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}
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}
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*/
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void locale::init()
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{
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std::fstream stream("lang/" + Global.asLang + ".po", std::ios_base::in | std::ios_base::binary);
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if (!stream.is_open()) {
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WriteLog("translation: cannot open lang file: " + Global.asLang);
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return;
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}
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while (stream.eof())
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parse_translation(stream);
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WriteLog("translation: " + std::to_string(lang_mapping.size()) + " strings loaded");
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}
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std::string
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label_cab_control( std::string const &Label ) {
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const std::string& locale::lookup_s(const std::string &msg, bool constant)
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{
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if (constant) {
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auto it = pointer_cache.find(&msg);
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if (it != pointer_cache.end())
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return *(it->second);
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}
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auto it = lang_mapping.find(msg);
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if (it != lang_mapping.end()) {
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if (constant)
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pointer_cache.emplace(&msg, &(it->second));
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return it->second;
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}
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if (constant)
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pointer_cache.emplace(&msg, &msg);
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return msg;
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}
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const char* locale::lookup(const char *msg, bool constant)
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{
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if (constant) {
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auto it = pointer_cache.find(&msg);
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if (it != pointer_cache.end())
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return it->second->c_str();
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}
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auto it = lang_mapping.find(std::string(msg));
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if (it != lang_mapping.end()) {
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if (constant)
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pointer_cache.emplace(&msg, &(it->second));
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return it->second.c_str();
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}
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return msg;
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}
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void locale::parse_translation(std::istream &stream)
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{
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std::string line;
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std::string msgid;
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std::string msgstr;
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std::string msgctxt;
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char last = 'x';
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while (std::getline(stream, line)) {
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if (line.size() > 0 && line[0] == '#')
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continue;
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if (string_starts_with(line, "msgid"))
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last = 'i';
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else if (string_starts_with(line, "msgstr"))
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last = 's';
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else if (string_starts_with(line, "msgctxt"))
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last = 'c';
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if (line.size() > 1 && last != 'x') {
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if (last == 'i')
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msgid += parse_c_literal(line);
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else if (last == 's')
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msgstr += parse_c_literal(line);
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else if (last == 'c')
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msgctxt += parse_c_literal(line);
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}
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else {
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if (!msgid.empty() && !msgstr.empty())
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lang_mapping.emplace(msgctxt + "\x1d" + msgid, msgstr);
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return;
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}
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}
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}
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std::string locale::parse_c_literal(const std::string &str)
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{
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std::istringstream stream(str);
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std::string out;
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bool active = false;
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bool escape = false;
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char c;
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while ((c = stream.get()) != stream.eof()) {
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if (!escape && c == '"')
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active = !active;
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else if (active && !escape && c == '\\')
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escape = true;
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else if (active && escape) {
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if (c == 'r')
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out += '\r';
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else if (c == 'n')
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out += '\n';
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else if (c == 't')
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out += '\t';
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else if (c == '\\')
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out += '\\';
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else if (c == '?')
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out += '?';
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else if (c == '\'')
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out += '\'';
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else if (c == '"')
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out += '"';
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else if (c == 'x') {
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char n1 = stream.get() - 48;
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char n2 = stream.get() - 48;
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if (n1 > 9)
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n1 -= 7;
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if (n1 > 16)
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n1 -= 32;
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if (n2 > 9)
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n2 -= 7;
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if (n2 > 16)
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n2 -= 32;
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out += ((n1 << 4) | n2);
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}
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escape = false;
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}
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else if (active)
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out += c;
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}
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return out;
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}
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std::string locale::label_cab_control(std::string const &Label)
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{
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if( Label.empty() ) { return ""; }
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auto const lookup = m_cabcontrols.find( Label );
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static std::unordered_map<std::string, std::string> cabcontrols_labels = {
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{ "mainctrl:", "master controller" },
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{ "jointctrl:", "master controller" },
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{ "scndctrl:", "second controller" },
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{ "shuntmodepower:", "shunt mode power" },
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{ "tempomat_sw:", "tempomat" },
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{ "dirkey:", "reverser" },
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{ "brakectrl:", "train brake" },
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{ "localbrake:", "independent brake" },
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{ "manualbrake:", "manual brake" },
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{ "alarmchain:", "emergency brake" },
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{ "brakeprofile_sw:", "brake acting speed" },
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{ "brakeprofileg_sw:", "brake acting speed: cargo" },
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{ "brakeprofiler_sw:", "brake acting speed: rapid" },
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{ "brakeopmode_sw", "brake operation mode" },
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{ "maxcurrent_sw:", "motor overload relay threshold" },
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{ "waterpump_sw:", "water pump" },
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{ "waterpumpbreaker_sw:", "water pump breaker" },
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{ "waterheater_sw:", "water heater" },
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{ "waterheaterbreaker_sw:", "water heater breaker" },
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{ "watercircuitslink_sw:", "water circuits link" },
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{ "fuelpump_sw:", "fuel pump" },
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{ "oilpump_sw:", "oil pump" },
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{ "motorblowersfront_sw:", "motor blowers A" },
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{ "motorblowersrear_sw:", "motor blowers B" },
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{ "motorblowersalloff_sw:", "all motor blowers" },
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{ "coolingfans_sw:", "cooling fans" },
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{ "main_off_bt:", "line breaker" },
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{ "main_on_bt:", "line breaker" },
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{ "security_reset_bt:", "alerter" },
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{ "releaser_bt:", "independent brake releaser" },
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{ "sand_bt:", "sandbox" },
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{ "antislip_bt:", "wheelspin brake" },
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{ "horn_bt:", "horn" },
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{ "hornlow_bt:", "low tone horn" },
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{ "hornhigh_bt:", "high tone horn" },
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{ "whistle_bt:", "whistle" },
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{ "fuse_bt:", "motor overload relay reset" },
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{ "converterfuse_bt:", "converter overload relay reset" },
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{ "stlinoff_bt:", "motor connectors" },
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{ "doorleftpermit_sw:", "left door (permit)" },
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{ "doorrightpermit_sw:", "right door (permit)" },
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{ "doorpermitpreset_sw:", "door (permit)" },
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{ "door_left_sw:", "left door" },
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{ "door_right_sw:", "right door" },
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{ "doorlefton_sw:", "left door (open)" },
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{ "doorrighton_sw:", "right door (open)" },
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{ "doorleftoff_sw:", "left door (close)" },
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{ "doorrightoff_sw:", "right door (close)" },
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{ "doorallon_sw:", "all doors (open)" },
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{ "dooralloff_sw:", "all doors (close)" },
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{ "doorstep_sw:", "doorstep" },
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{ "doormode_sw", "door control mode" },
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{ "departure_signal_bt:", "departure signal" },
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{ "upperlight_sw:", "upper headlight" },
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{ "leftlight_sw:", "left headlight" },
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{ "rightlight_sw:", "right headlight" },
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{ "dimheadlights_sw:", "headlights dimmer" },
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{ "leftend_sw:", "left marker light" },
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{ "rightend_sw:", "right marker light" },
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{ "lights_sw:", "light pattern" },
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{ "rearupperlight_sw:", "rear upper headlight" },
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{ "rearleftlight_sw:", "rear left headlight" },
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{ "rearrightlight_sw:", "rear right headlight" },
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{ "rearleftend_sw:", "rear left marker light" },
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{ "rearrightend_sw:", "rear right marker light" },
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{ "compressor_sw:", "compressor" },
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{ "compressorlocal_sw:", "local compressor" },
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{ "converter_sw:", "converter" },
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{ "converterlocal_sw:", "local converter" },
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{ "converteroff_sw:", "converter" },
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{ "main_sw:", "line breaker" },
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{ "radio_sw:", "radio" },
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{ "radiochannel_sw:", "radio channel" },
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{ "radiochannelprev_sw:", "radio channel" },
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{ "radiochannelnext_sw:", "radio channel" },
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{ "radiotest_sw:", "radiostop test" },
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{ "radiostop_sw:", "radiostop" },
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{ "pantfront_sw:", "pantograph A" },
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{ "pantrear_sw:", "pantograph B" },
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{ "pantfrontoff_sw:", "pantograph A" },
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{ "pantrearoff_sw:", "pantograph B" },
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{ "pantalloff_sw:", "all pantographs" },
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{ "pantselected_sw:", "selected pantograph" },
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{ "pantselectedoff_sw:", "selected pantograph" },
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{ "pantcompressor_sw:", "pantograph compressor" },
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{ "pantcompressorvalve_sw:", "pantograph 3 way valve" },
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{ "trainheating_sw:", "heating" },
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{ "signalling_sw:", "braking indicator" },
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{ "door_signalling_sw:", "door locking" },
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{ "nextcurrent_sw:", "current indicator source" },
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{ "instrumentlight_sw:", "instrument light" },
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{ "dashboardlight_sw:", "dashboard light" },
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{ "timetablelight_sw:", "timetable light" },
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{ "cablight_sw:", "interior light" },
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{ "cablightdim_sw:", "interior light dimmer" },
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{ "battery_sw:", "battery" },
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{ "universal0:", "interactive part" },
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{ "universal1:", "interactive part" },
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{ "universal2:", "interactive part" },
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{ "universal3:", "interactive part" },
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{ "universal4:", "interactive part" },
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{ "universal5:", "interactive part" },
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{ "universal6:", "interactive part" },
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{ "universal7:", "interactive part" },
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{ "universal8:", "interactive part" },
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{ "universal9:", "interactive part" }
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};
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auto const it = cabcontrols_labels.find( Label );
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return (
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lookup != m_cabcontrols.end() ?
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lookup->second :
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it != cabcontrols_labels.end() ?
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lookup_s(it->second) :
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"" );
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}
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std::vector<std::string> strings;
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std::unordered_map<std::string, std::string> m_cabcontrols;
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} // namespace locale
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//---------------------------------------------------------------------------
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