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Code Issues Releases Wiki Activity

MattKings Changes:

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1) New feature of Meter=String
StringCase= [NONE | LOWER | UPPER | PROPER]
2) Changes to SetVariable to allow mathematical formulas and functions to be used in setting a variable.
This commit is contained in:
jsmorley
2010-03-18 19:48:14 +00:00
parent 65bfaa31f0
commit 3166c5d5f2
5 changed files with 165 additions and 20 deletions
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96
Library/MeterString.cpp
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@ -27,6 +27,10 @@ using namespace Gdiplus;
std::map<std::wstring, Gdiplus::FontFamily*> CMeterString::c_FontFamilies;
std::map<std::wstring, Gdiplus::Font*> CMeterString::c_Fonts;
std::wstring StringToUpper(std::wstring str);
std::wstring StringToLower(std::wstring str);
std::wstring StringToProper(std::wstring str);
/*
** CMeterString
**
@ -51,6 +55,7 @@ CMeterString::CMeterString(CMeterWindow* meterWindow) : CMeter(meterWindow)
m_NumOfDecimals = -1;
m_DimensionsDefined = false;
m_Angle = 0.0;
m_textCase = TEXTCASE_NONE;
}
/*
@ -299,6 +304,28 @@ void CMeterString::ReadConfig(const WCHAR* section)
throw CError(std::wstring(L"No such StringAlign: ") + align, __LINE__, __FILE__);
}
std::wstring stringCase;
stringCase = parser.ReadString(section, L"StringCase", L"NONE");
if(_wcsicmp(stringCase.c_str(), L"NONE") == 0)
{
m_textCase = TEXTCASE_NONE;
}
else if(_wcsicmp(stringCase.c_str(), L"UPPER") == 0)
{
m_textCase = TEXTCASE_UPPER;
}
else if(_wcsicmp(stringCase.c_str(), L"LOWER") == 0)
{
m_textCase = TEXTCASE_LOWER;
}
else if(_wcsicmp(stringCase.c_str(), L"PROPER") == 0)
{
m_textCase = TEXTCASE_PROPER;
}
std::wstring style;
style = parser.ReadString(section, L"StringStyle", L"NORMAL");
@ -417,6 +444,20 @@ bool CMeterString::Update()
}
m_String += m_Postfix;
switch(m_textCase)
{
case TEXTCASE_UPPER:
m_String = StringToUpper(m_String);
break;
case TEXTCASE_LOWER:
m_String = StringToLower(m_String);
break;
case TEXTCASE_PROPER:
m_String = StringToProper(m_String);
break;
}
if (!m_DimensionsDefined)
{
// Calculate the text size
@ -623,4 +664,57 @@ std::wstring CMeterString::FontPropertiesToString(FontFamily* fontFamily, REAL s
return stream.str();
}
// EOF
/*
** FontPropertiesToString
**
** Static helper to convert font properties to a string so it can be used as a key for the cache map.
**
*/
std::wstring StringToUpper(std::wstring str)
{
//change each element of the string to upper case
for(unsigned int i = 0; i < str.length(); i++)
{
str[i] = toupper( str[i] );
}
return str; //return the converted string
}
std::wstring StringToLower(std::wstring str)
{
//change each element of the string to lower case
for(unsigned int i = 0; i < str.length(); i++)
{
str[i] = tolower(str[i]);
}
return str;//return the converted string
}
std::wstring StringToProper(std::wstring str)
{
//change each element of the string to lower case
for(unsigned int i = 0; i < str.length(); i++)
{
if(i == 0)
{
str[i] = toupper( str[i] );
}
else
{
if(str[i-1] == ' ')
{
str[i] = toupper(str[i]);
}
else
{
str[i] = tolower(str[i]);
}
}
}
return str;//return the converted string
}
// EOF