本文整理汇总了C++中XmlElement::getNumAttributes方法的典型用法代码示例。如果您正苦于以下问题：C++ XmlElement::getNumAttributes方法的具体用法？C++ XmlElement::getNumAttributes怎么用？C++ XmlElement::getNumAttributes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XmlElement的用法示例。
在下文中一共展示了XmlElement::getNumAttributes方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setFromXmlAttributes
void NamedValueSet::setFromXmlAttributes (const XmlElement& xml)
{
clear();
LinkedListPointer<NamedValue>::Appender appender (values);
const int numAtts = xml.getNumAttributes(); // xxx inefficient - should write an att iterator..
for (int i = 0; i < numAtts; ++i)
{
const String& name = xml.getAttributeName (i);
const String& value = xml.getAttributeValue (i);
if (name.startsWith ("base64:"))
{
MemoryBlock mb;
if (mb.fromBase64Encoding (value))
{
appender.append (new NamedValue (name.substring (7), var (mb)));
continue;
}
}
appender.append (new NamedValue (name, var (value)));
}
}示例2: setFromXmlAttributes
void NamedValueSet::setFromXmlAttributes (const XmlElement& xml)
{
clear();
LinkedListPointer<NamedValue>::Appender appender (values);
const int numAtts = xml.getNumAttributes(); // xxx inefficient - should write an att iterator..
for (int i = 0; i < numAtts; ++i)
appender.append (new NamedValue (xml.getAttributeName (i), var (xml.getAttributeValue (i))));
}示例3: fromXml
ValueTree ValueTree::fromXml (const XmlElement& xml)
{
ValueTree v (xml.getTagName());
const int numAtts = xml.getNumAttributes(); // xxx inefficient - should write an att iterator..
for (int i = 0; i < numAtts; ++i)
v.setProperty (xml.getAttributeName (i), var (xml.getAttributeValue (i)), 0);
forEachXmlChildElement (xml, e)
{
v.addChild (fromXml (*e), -1, 0);
}示例4: setStateInformation
void InstanceProcessor::setStateInformation (const void* data, int sizeInBytes)
{
ScopedPointer<XmlElement> xml(getXmlFromBinary(data, sizeInBytes));
if(xml != nullptr)
{
if(xml->hasTagName("CamomileSettings"))
{
String name = xml->getStringAttribute("name");
String path = xml->getStringAttribute("path");
if(File::isAbsolutePath(path))
{
File file(path + File::separatorString + name);
if(!file.exists())
{
file = File(m_path + File::separatorString + name);
if(!file.exists())
{
file = File(File::getCurrentWorkingDirectory().getFullPathName() + File::separatorString + name);
if(!file.exists())
{
file = File(File::getSpecialLocation(juce::File::SpecialLocationType::userDocumentsDirectory).getFullPathName() + File::separatorString + name);
if(!file.exists())
{
file = File(path + File::separatorString + name);
}
}
}
}
loadPatch(name.toStdString(), path.toStdString());
}
XmlElement* params = xml->getChildByName(juce::StringRef("params"));
if(params)
{
for(int i = 0; i < params->getNumAttributes(); i++)
{
int index = getParameterIndex(params->getAttributeName(i));
if(index >= 0)
{
setParameterNotifyingHost(index, params->getAttributeValue(i).getDoubleValue());
}
}
}
}
}
}示例5: setStateFromXML
//.........这里部分代码省略.........
// translate seq parameters
for(unsigned n=0; n<16; ++n)
{
std::stringstream pName;
std::stringstream pName2;
pName << "seq_value" << n;
pName2 << "seq_pulse" << n;
MLSymbol oldSym(pName.str());
MLSymbol newSym = MLSymbol("seq_value#").withFinalNumber(n);
MLSymbol oldSym2(pName2.str());
MLSymbol newSym2 = MLSymbol("seq_pulse#").withFinalNumber(n);
translationTable[oldSym] = newSym;
translationTable[oldSym2] = newSym2;
}
}
if (blobVersion <= 0x00010200)
{
MLSymbol oldSym = MLSymbol("seq_value");
MLSymbol newSym = MLSymbol("seq_value").withFinalNumber(0);
MLSymbol oldSym2 = MLSymbol("seq_pulse");
MLSymbol newSym2 = MLSymbol("seq_pulse").withFinalNumber(0);
translationTable[oldSym] = newSym;
translationTable[oldSym2] = newSym2;
// translate seq parameters
for(unsigned n=1; n<16; ++n)
{
oldSym = MLSymbol("seq_value#").withFinalNumber(n);
newSym = MLSymbol("seq_value").withFinalNumber(n);
oldSym2 = MLSymbol("seq_pulse#").withFinalNumber(n);
newSym2 = MLSymbol("seq_pulse").withFinalNumber(n);
translationTable[oldSym] = newSym;
translationTable[oldSym2] = newSym2;
}
}
// get params from xml
const unsigned numAttrs = xmlState.getNumAttributes();
String patcherInputStr ("patcher_input_");
for(unsigned i=0; i<numAttrs; ++i)
{
// get name / value pair.
const String& attrName = xmlState.getAttributeName(i);
const MLParamValue paramVal = xmlState.getDoubleAttribute(attrName);
// if not a patcher input setting,
if (!attrName.contains(patcherInputStr))
{
// see if we have this named parameter in our engine.
MLSymbol paramSym = XMLAttrToSymbol(attrName);
const int pIdx = getParameterIndex(paramSym);
if (pIdx >= 0)
{
// debug() << "setStateFromXML: <" << paramSym << " = " << paramVal << ">\n";
setPropertyImmediate(paramSym, paramVal);
}
else // try finding a match through translation table.
{
//debug() << "Looking for parameter " << paramSym << " in table...\n";
std::map<MLSymbol, MLSymbol>::iterator it;
it = translationTable.find(paramSym);
if (it != translationTable.end())
{
const MLSymbol newSym = translationTable[paramSym];
const int pNewIdx = getParameterIndex(newSym);
if (pNewIdx >= 0)
{
//debug() << "translated parameter to " << newSym << " .\n";
setPropertyImmediate(newSym, paramVal);
}
else
{
MLError() << "MLPluginProcessor::setStateFromXML: no such parameter! \n";
}
}
else
{
// fail silently on unfound params, because we have deprecated some but they may still
// be around in old presets.
//debug() << "MLPluginProcessor::setStateFromXML: parameter " << paramSym << " not found!\n";
}
}
}
}
// get editor state from XML
if(setViewAttributes)
{
int x = xmlState.getIntAttribute("editor_x");
int y = xmlState.getIntAttribute("editor_y");
int width = xmlState.getIntAttribute("editor_width");
int height = xmlState.getIntAttribute("editor_height");
mEditorRect = MLRect(x, y, width, height);
mEditorNumbersOn = xmlState.getIntAttribute("editor_num", 1);
mEditorAnimationsOn = xmlState.getIntAttribute("editor_anim", 1);
}
}