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- CHANGED: ConfigParser now reads value strictly. Note that this change affects the

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reading of various skin setting values.

 For instance:
 - OK
  FontSize=10
  FontSize=0
 - NG (uses default value instead)
  FontSize=
  FontSize=ABC
  FontSize=20ABC (has been parsed as "FontSize=20" until now.)

- CHANGED: FontSize=0(invisible) is now able to use in Meter=STRING.

- Fixed the problem that the window doesn't move into the screen correctly when KeepOnScreen is 1.
This commit is contained in:
spx
2010-02-08 14:12:47 +00:00
parent d2b01a8560
commit 6088470157
5 changed files with 92 additions and 32 deletions
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54
Library/ConfigParser.cpp
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@ -549,7 +549,7 @@ double CConfigParser::ReadFloat(LPCTSTR section, LPCTSTR key, double defValue)
const std::wstring& result = ReadString(section, key, buffer);
return wcstod(result.c_str(), NULL);
return ParseDouble(result, defValue);
}
std::vector<Gdiplus::REAL> CConfigParser::ReadFloats(LPCTSTR section, LPCTSTR key)
@ -565,7 +565,7 @@ std::vector<Gdiplus::REAL> CConfigParser::ReadFloats(LPCTSTR section, LPCTSTR ke
std::vector<std::wstring> tokens = Tokenize(tmp, L";");
for (size_t i = 0; i < tokens.size(); i++)
{
result.push_back((Gdiplus::REAL)wcstod(tokens[i].c_str(), NULL));
result.push_back((Gdiplus::REAL)ParseDouble(tokens[i], 0));
}
return result;
}
@ -577,7 +577,7 @@ int CConfigParser::ReadInt(LPCTSTR section, LPCTSTR key, int defValue)
const std::wstring& result = ReadString(section, key, buffer);
return _wtoi(result.c_str());
return (int)ParseDouble(result, defValue, true);
}
// Works as ReadFloat except if the value is surrounded by parenthesis in which case it tries to evaluate the formula
@ -600,7 +600,8 @@ double CConfigParser::ReadFormula(LPCTSTR section, LPCTSTR key, double defValue)
return resultValue;
}
return wcstod(result.c_str(), NULL);
return ParseDouble(result, defValue);
}
Color CConfigParser::ReadColor(LPCTSTR section, LPCTSTR key, Color defValue)
@ -637,6 +638,41 @@ std::vector<std::wstring> CConfigParser::Tokenize(const std::wstring& str, const
return tokens;
}
/*
** ParseDouble
**
** This is a helper method that parses the floating-point value from the given string.
** If the given string is invalid format or causes overflow/underflow, returns given default value.
**
*/
double CConfigParser::ParseDouble(const std::wstring& string, double defValue, bool rejectExp)
{
if (rejectExp)
{
if (string.find_last_of(L"dDeE") != std::wstring::npos) // contains exponent part
{
return defValue;
}
}
std::wstring::size_type pos1 = string.find_first_not_of(L" \t\r\n");
if (pos1 != std::wstring::npos)
{
// Trim white-space
std::wstring temp(string, pos1, string.find_last_not_of(L" \t\r\n") - pos1 + 1);
WCHAR* end = NULL;
errno = 0;
double resultValue = wcstod(temp.c_str(), &end);
if (end && *end == L'\0' && errno != ERANGE)
{
return resultValue;
}
}
return defValue;
}
/*
** ParseColor
**
@ -658,6 +694,8 @@ Color CConfigParser::ParseColor(LPCTSTR string)
if (token != NULL)
{
R = _wtoi(token);
R = max(R, 0);
R = min(R, 255);
}
else
{
@ -667,6 +705,8 @@ Color CConfigParser::ParseColor(LPCTSTR string)
if (token != NULL)
{
G = _wtoi(token);
G = max(G, 0);
G = min(G, 255);
}
else
{
@ -676,6 +716,8 @@ Color CConfigParser::ParseColor(LPCTSTR string)
if (token != NULL)
{
B = _wtoi(token);
B = max(B, 0);
B = min(B, 255);
}
else
{
@ -685,6 +727,8 @@ Color CConfigParser::ParseColor(LPCTSTR string)
if (token != NULL)
{
A = _wtoi(token);
A = max(A, 0);
A = min(A, 255);
}
else
{
@ -701,7 +745,7 @@ Color CConfigParser::ParseColor(LPCTSTR string)
start = string + 2;
}
if (wcslen(string) > 6 && !isspace(string[6]))
if (wcslen(string) > 6 && !iswspace(string[6]))
{
swscanf(string, L"%02x%02x%02x%02x", &R, &G, &B, &A);
}