135 lines
6.0 KiB
C++
135 lines
6.0 KiB
C++
// Copyright 2009 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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#pragma once
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#include <cstdint>
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#include <string>
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#include <utility>
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#include <fmt/format.h>
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#include "Common/FormatUtil.h"
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namespace Common
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{
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// Message alerts
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enum class MsgType
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{
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Information,
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Question,
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Warning,
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Critical
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};
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using MsgAlertHandler = bool (*)(const char* caption, const char* text, bool yes_no, MsgType style);
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using StringTranslator = std::string (*)(const char* text);
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void RegisterMsgAlertHandler(MsgAlertHandler handler);
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void RegisterStringTranslator(StringTranslator translator);
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std::string GetStringT(const char* string);
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bool MsgAlert(bool yes_no, MsgType style, const char* format, ...)
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#ifdef __GNUC__
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__attribute__((format(printf, 3, 4)))
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#endif
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;
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bool MsgAlertFmtImpl(bool yes_no, MsgType style, fmt::string_view format,
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const fmt::format_args& args);
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template <std::size_t NumFields, typename S, typename... Args>
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bool MsgAlertFmt(bool yes_no, MsgType style, const S& format, const Args&... args)
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{
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static_assert(NumFields == sizeof...(args),
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"Unexpected number of replacement fields in format string; did you pass too few or "
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"too many arguments?");
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return MsgAlertFmtImpl(yes_no, style, format, fmt::make_args_checked<Args...>(format, args...));
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}
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void SetEnableAlert(bool enable);
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// Like fmt::format, except the string becomes translatable
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template <typename... Args>
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std::string FmtFormatT(const char* string, Args&&... args)
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{
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return fmt::format(Common::GetStringT(string), std::forward<Args>(args)...);
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}
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} // namespace Common
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// Deprecated variants of the alert macros. See the fmt variants down below.
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#define SuccessAlert(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Information, format, ##__VA_ARGS__)
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#define PanicAlert(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define PanicYesNo(format, ...) \
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Common::MsgAlert(true, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define AskYesNo(format, ...) \
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Common::MsgAlert(true, Common::MsgType::Question, format, ##__VA_ARGS__)
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#define CriticalAlert(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Critical, format, ##__VA_ARGS__)
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// Use these macros (that do the same thing) if the message should be translated.
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#define SuccessAlertT(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Information, format, ##__VA_ARGS__)
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#define PanicAlertT(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define PanicYesNoT(format, ...) \
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Common::MsgAlert(true, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define AskYesNoT(format, ...) \
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Common::MsgAlert(true, Common::MsgType::Question, format, ##__VA_ARGS__)
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#define CriticalAlertT(format, ...) \
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Common::MsgAlert(false, Common::MsgType::Critical, format, ##__VA_ARGS__)
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// Fmt-capable variants of the macros
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#define GenericAlertFmt(yes_no, style, format, ...) \
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[&] { \
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/* Use a macro-like name to avoid shadowing warnings */ \
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constexpr auto GENERIC_ALERT_FMT_N = Common::CountFmtReplacementFields(format); \
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return Common::MsgAlertFmt<GENERIC_ALERT_FMT_N>(yes_no, style, FMT_STRING(format), \
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##__VA_ARGS__); \
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}()
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#define SuccessAlertFmt(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Information, format, ##__VA_ARGS__)
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#define PanicAlertFmt(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define PanicYesNoFmt(format, ...) \
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GenericAlertFmt(true, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define AskYesNoFmt(format, ...) \
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GenericAlertFmt(true, Common::MsgType::Question, format, ##__VA_ARGS__)
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#define CriticalAlertFmt(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Critical, format, ##__VA_ARGS__)
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// Use these macros (that do the same thing) if the message should be translated.
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#define SuccessAlertFmtT(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Information, format, ##__VA_ARGS__)
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#define PanicAlertFmtT(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define PanicYesNoFmtT(format, ...) \
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GenericAlertFmt(true, Common::MsgType::Warning, format, ##__VA_ARGS__)
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#define AskYesNoFmtT(format, ...) \
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GenericAlertFmt(true, Common::MsgType::Question, format, ##__VA_ARGS__)
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#define CriticalAlertFmtT(format, ...) \
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GenericAlertFmt(false, Common::MsgType::Critical, format, ##__VA_ARGS__)
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