forked from dolphin-emu/dolphin
122 lines
3.2 KiB
C++
122 lines
3.2 KiB
C++
// Copyright 2008 Dolphin Emulator Project
|
|
// Licensed under GPLv2+
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <cstdarg>
|
|
#include <cstdio>
|
|
#include <string>
|
|
|
|
#include "Common/Common.h"
|
|
#include "Common/CommonTypes.h"
|
|
#include "Common/Logging/Log.h"
|
|
#include "Common/MsgHandler.h"
|
|
#include "Common/StringUtil.h"
|
|
|
|
bool DefaultMsgHandler(const char* caption, const char* text, bool yes_no, int Style);
|
|
static MsgAlertHandler msg_handler = DefaultMsgHandler;
|
|
static bool AlertEnabled = true;
|
|
|
|
std::string DefaultStringTranslator(const char* text);
|
|
static StringTranslator str_translator = DefaultStringTranslator;
|
|
|
|
// Select which of these functions that are used for message boxes. If
|
|
// wxWidgets is enabled we will use wxMsgAlert() that is defined in Main.cpp
|
|
void RegisterMsgAlertHandler(MsgAlertHandler handler)
|
|
{
|
|
msg_handler = handler;
|
|
}
|
|
|
|
// Select translation function. For wxWidgets use wxStringTranslator in Main.cpp
|
|
void RegisterStringTranslator(StringTranslator translator)
|
|
{
|
|
str_translator = translator;
|
|
}
|
|
|
|
// enable/disable the alert handler
|
|
void SetEnableAlert(bool enable)
|
|
{
|
|
AlertEnabled = enable;
|
|
}
|
|
|
|
std::string GetTranslation(const char* string)
|
|
{
|
|
return str_translator(string);
|
|
}
|
|
|
|
// This is the first stop for gui alerts where the log is updated and the
|
|
// correct window is shown
|
|
bool MsgAlert(bool yes_no, int Style, const char* format, ...)
|
|
{
|
|
// Read message and write it to the log
|
|
std::string caption;
|
|
char buffer[2048];
|
|
|
|
static std::string info_caption;
|
|
static std::string warn_caption;
|
|
static std::string ques_caption;
|
|
static std::string crit_caption;
|
|
|
|
if (!info_caption.length())
|
|
{
|
|
info_caption = str_translator(_trans("Information"));
|
|
ques_caption = str_translator(_trans("Question"));
|
|
warn_caption = str_translator(_trans("Warning"));
|
|
crit_caption = str_translator(_trans("Critical"));
|
|
}
|
|
|
|
switch (Style)
|
|
{
|
|
case INFORMATION:
|
|
caption = info_caption;
|
|
break;
|
|
case QUESTION:
|
|
caption = ques_caption;
|
|
break;
|
|
case WARNING:
|
|
caption = warn_caption;
|
|
break;
|
|
case CRITICAL:
|
|
caption = crit_caption;
|
|
break;
|
|
}
|
|
|
|
va_list args;
|
|
va_start(args, format);
|
|
CharArrayFromFormatV(buffer, sizeof(buffer) - 1, str_translator(format).c_str(), args);
|
|
va_end(args);
|
|
|
|
ERROR_LOG(MASTER_LOG, "%s: %s", caption.c_str(), buffer);
|
|
|
|
// Don't ignore questions, especially AskYesNo, PanicYesNo could be ignored
|
|
if (msg_handler && (AlertEnabled || Style == QUESTION || Style == CRITICAL))
|
|
return msg_handler(caption.c_str(), buffer, yes_no, Style);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Default non library dependent panic alert
|
|
bool DefaultMsgHandler(const char* caption, const char* text, bool yes_no, int Style)
|
|
{
|
|
#ifdef _WIN32
|
|
int STYLE = MB_ICONINFORMATION;
|
|
if (Style == QUESTION)
|
|
STYLE = MB_ICONQUESTION;
|
|
if (Style == WARNING)
|
|
STYLE = MB_ICONWARNING;
|
|
|
|
return IDYES == MessageBox(0, UTF8ToTStr(text).c_str(), UTF8ToTStr(caption).c_str(),
|
|
STYLE | (yes_no ? MB_YESNO : MB_OK));
|
|
#else
|
|
fprintf(stderr, "%s\n", text);
|
|
|
|
// Return no to any question (which will in general crash the emulator)
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
// Default (non) translator
|
|
std::string DefaultStringTranslator(const char* text)
|
|
{
|
|
return text;
|
|
}
|