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asarium
575091aea4
This also changes the lables on the dialog to make sense and also unifies Int3 behavior by using a function provided by SDL.
83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
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#ifndef _OSAPI_DIALOGS_H
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#define _OSAPI_DIALOGS_H
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#pragma once
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#include "globalincs/pstypes.h"
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struct lua_State;
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namespace os
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{
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namespace dialogs
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{
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/**
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* @brief Displays an assert message.
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* @note Used by Assert() and Assertion() to display an error message, should not be used directly
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*
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* @param text The text to display
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* @param filename The source code filename where this function was called
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* @param linenum The source code line number where this function was called
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* @param format An optional message to display in addition to the specified text
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*/
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void AssertMessage(const char* text, const char* filename, int linenum,
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const char* format = nullptr, ...);
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/**
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* @brief Shows a lua error.
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* This captures the current state of the given lua_State and displays a dialog describing the error.
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* If @c format is @c nullptr this function pops a string from the top of the lua stack and uses that as the error message.
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* @param L The lua_State to capture the state of
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* @param format The error message to display, may be @c nullptr
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*/
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void LuaError(lua_State *L, const char *format = nullptr, ...);
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/**
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* @brief Shows an error dialog.
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* Only use this function if the program is in an unrecoverable state because of invalid user data, programming errors should
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* be handled with Assert() and Assertion(). This function usually doesn't return as the generated error is considered fatal.
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*
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* @param filename The source code filename where this function was called
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* @param line The source code line number where this function was called
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* @param format The error message to display (a format string)
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*/
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void Error(const char* filename, int line, const char* format, ...);
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/**
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* @brief Shows an error dialog.
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* This is a more general version of Error(const char*,int,const char*,...) that only displays the dialog.
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*
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* @param text The text to display
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*/
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void Error(const char* text);
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/**
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* @brief Shows a warning dialog.
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* A warning should be generated if a recoverable user data error was detected. This function is only enabled in debug builds.
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*
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* @param filename The source code filename where this function was called
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* @param line The source code line number where this function was called
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* @param format The message to display
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*/
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void Warning(const char* filename, int line, const char* format, ...);
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/**
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* @brief Shows an extra warning.
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* Same as Warning(const char*,int,const char*) but only Cmdline_extra_warn is set to @c 1.
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*
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* @param filename The source code filename where this function was called
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* @param line The source code line number where this function was called
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* @param format The message to display
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*/
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void WarningEx(const char* filename, int line, const char* format, ...);
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}
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}
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// Make these available in the global namespace for compatibility
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using os::dialogs::LuaError;
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using os::dialogs::Error;
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using os::dialogs::Warning;
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using os::dialogs::WarningEx;
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#endif // _OSAPI_DIALOGS_H
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