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Code Issues Releases Wiki Activity

Adding ImageCrop and MeasureName/ImageName changes by spx.

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This commit is contained in:
Birunthan Mohanathas
2010-12-05 15:34:37 +00:00
parent 862a6d86ae
commit 6efbd23314
8 changed files with 231 additions and 80 deletions
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115
Library/MeterImage.cpp
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@ -61,7 +61,13 @@ void CMeterImage::Initialize()
{
CMeter::Initialize();
if (!m_DynamicVariables) LoadImage(true);
if (!m_Measure && !m_DynamicVariables && !m_ImageName.empty())
{
m_ImageNameResult = m_Path;
m_ImageNameResult += m_ImageName;
m_ImageNameResult = m_MeterWindow->MakePathAbsolute(m_ImageNameResult);
LoadImage(m_ImageNameResult, true);
}
}
/*
@ -70,9 +76,9 @@ void CMeterImage::Initialize()
** Loads the image from disk
**
*/
void CMeterImage::LoadImage(bool bLoadAlways)
void CMeterImage::LoadImage(const std::wstring& imageName, bool bLoadAlways)
{
m_Image.LoadImage(m_ImageName, bLoadAlways);
m_Image.LoadImage(imageName, bLoadAlways);
if (m_Image.IsLoaded())
{
@ -117,6 +123,12 @@ void CMeterImage::ReadConfig(const WCHAR* section)
CConfigParser& parser = m_MeterWindow->GetParser();
// Check for extra measures
if (!m_Initialized && !m_MeasureName.empty())
{
ReadMeasureNames(parser, section, m_MeasureNames);
}
m_Path = parser.ReadString(section, L"Path", L"");
if (!m_Path.empty())
{
@ -127,22 +139,7 @@ void CMeterImage::ReadConfig(const WCHAR* section)
}
}
if (!m_Initialized || !m_Measure)
{
std::wstring oldImageName = m_ImageName;
m_ImageName = parser.ReadString(section, L"ImageName", L"");
if (!m_ImageName.empty())
{
m_ImageName.insert(0, m_Path);
m_ImageName = m_MeterWindow->MakePathAbsolute(m_ImageName);
}
if (m_DynamicVariables)
{
m_NeedsReload = (oldImageName != m_ImageName);
}
}
m_ImageName = parser.ReadString(section, L"ImageName", L"");
m_PreserveAspectRatio = 0!=parser.ReadInt(section, L"PreserveAspectRatio", 0);
m_Tile = 0!=parser.ReadInt(section, L"Tile", 0);
@ -170,32 +167,51 @@ bool CMeterImage::Update()
{
if (CMeter::Update())
{
if (m_Measure) //read from the measure
if (m_Measure || m_DynamicVariables)
{
std::wstring val = m_Measure->GetStringValue(false, 1, 0, false);
if (!val.empty())
// Store the current values so we know if the image needs to be updated
std::wstring oldResult = m_ImageNameResult;
if (m_Measure) // read from the measures
{
val.insert(0, m_Path);
val = m_MeterWindow->MakePathAbsolute(val);
if (val != m_ImageName)
std::wstring val = m_Measure->GetStringValue(false, 1, 0, false);
if (m_ImageName.empty())
{
m_ImageName = val;
LoadImage(true);
m_ImageNameResult = val;
}
else
{
LoadImage(false);
std::vector<std::wstring> stringValues;
stringValues.push_back(val);
// Get the values for the other measures
for (size_t i = 0; i < m_Measures.size(); ++i)
{
stringValues.push_back(m_Measures[i]->GetStringValue(false, 1, 0, false));
}
m_ImageNameResult = m_ImageName;
if (!ReplaceMeasures(stringValues, m_ImageNameResult))
{
// ImageName doesn't contain any measures, so use the result of MeasureName.
m_ImageNameResult = val;
}
}
}
else if (m_Image.IsLoaded())
else // read from the skin
{
m_Image.DisposeImage();
m_ImageNameResult = m_ImageName;
}
return true;
}
else if (m_DynamicVariables) //read from the skin
{
LoadImage(m_NeedsReload);
if (!m_ImageNameResult.empty())
{
m_ImageNameResult.insert(0, m_Path);
m_ImageNameResult = m_MeterWindow->MakePathAbsolute(m_ImageNameResult);
}
LoadImage(m_ImageNameResult, oldResult != m_ImageNameResult);
return true;
}
}
@ -278,9 +294,32 @@ bool CMeterImage::Draw(Graphics& graphics)
*/
void CMeterImage::BindMeasure(const std::list<CMeasure*>& measures)
{
// It's ok not to bind image meter to anything
if (!m_MeasureName.empty())
if (m_MeasureName.empty()) return; // Allow NULL measure binding
CMeter::BindMeasure(measures);
std::vector<std::wstring>::const_iterator j = m_MeasureNames.begin();
for (; j != m_MeasureNames.end(); ++j)
{
CMeter::BindMeasure(measures);
// Go through the list and check it there is a secondary measures for us
std::list<CMeasure*>::const_iterator i = measures.begin();
for( ; i != measures.end(); ++i)
{
if(_wcsicmp((*i)->GetName(), (*j).c_str()) == 0)
{
m_Measures.push_back(*i);
break;
}
}
if (i == measures.end())
{
std::wstring error = L"The meter [" + m_Name;
error += L"] cannot be bound with [";
error += (*j);
error += L"]!";
throw CError(error, __LINE__, __FILE__);
}
}
CMeter::SetAllMeasures(m_Measures);
}