static int GetStringValue(lua_State* L)
{
CMeasure* self = GetSelf(L);
int top = lua_gettop(L);
AUTOSCALE autoScale = (top > 1) ? (AUTOSCALE)(int)lua_tonumber(L, 2) : AUTOSCALE_OFF;
double scale = (top > 2) ? lua_tonumber(L, 3) : 1.0;
int decimals = (int)lua_tonumber(L, 4);
bool percentual = lua_toboolean(L, 5);
const WCHAR* val = self->GetStringValue(autoScale, scale, decimals, percentual);
LuaManager::PushWide(L, val);
return 1;
}
/*
** Replaces measures in the given string.
**
*/
bool CConfigParser::ReplaceMeasures(std::wstring& result)
{
bool replaced = false;
size_t start = 0;
while ((start = result.find(L'[', start)) != std::wstring::npos)
{
size_t si = start + 1;
size_t end = result.find(L']', si);
if (end == std::wstring::npos)
{
break;
}
size_t next = result.find(L'[', si);
if (next == std::wstring::npos || end < next)
{
size_t ei = end - 1;
if (si != ei && result[si] == L'*' && result[ei] == L'*')
{
result.erase(ei, 1);
result.erase(si, 1);
start = ei;
}
else
{
std::wstring var = result.substr(si, end - si);
CMeasure* measure = GetMeasure(var);
if (measure)
{
const WCHAR* value = measure->GetStringValue(AUTOSCALE_OFF, 1, -1, false);
size_t valueLen = wcslen(value);
// Measure found, replace it with the value
result.replace(start, end - start + 1, value, valueLen);
start += valueLen;
replaced = true;
}
else
{
std::wstring value;
if (GetSectionVariable(var, value))
{
// Replace section variable with the value.
result.replace(start, end - start + 1, value);
start += value.length();
replaced = true;
}
else
{
start = end;
}
}
}
}
else
{
start = next;
}
}
return replaced;
}
/*
** Replaces measures in the given string.
**
*/
bool CConfigParser::ReplaceMeasures(std::wstring& result)
{
bool replaced = false;
// Check for measures ([Measure])
if (!m_Measures.empty())
{
size_t start = 0, end, next;
bool loop = true;
do
{
start = result.find(L'[', start);
if (start != std::wstring::npos)
{
size_t si = start + 1;
end = result.find(L']', si);
if (end != std::wstring::npos)
{
next = result.find(L'[', si);
if (next == std::wstring::npos || end < next)
{
size_t ei = end - 1;
if (si != ei && result[si] == L'*' && result[ei] == L'*')
{
result.erase(ei, 1);
result.erase(si, 1);
start = ei;
}
else
{
std::wstring var = result.substr(si, end - si);
CMeasure* measure = GetMeasure(var);
if (measure)
{
const std::wstring& value = measure->GetStringValue(AUTOSCALE_OFF, 1, -1, false);
// Measure found, replace it with the value
result.replace(start, end - start + 1, value);
start += value.length();
replaced = true;
}
else
{
start = end;
}
}
}
else
{
start = next;
}
}
else
{
loop = false;
}
}
else
{
loop = false;
}
}
while (loop);
}
return replaced;
}
