/* getArrayElement: puts pointer to array element on stack */
void getArrayElement( Symbol *s )
{
int index;
Array *array;
Variant *v;
eMemTest( "getArrayElement: symbol", s );
array = getArray( s );
/* dynamic or static? */
if (array->isDynamic) {
getDynamicValue( array, s );
} else {
/* static array */
index = getStaticIndex( array, s );
v = array->data.item+index;
eMemTest( "getArrayElement: array element", v );
tos++;
stack[tos].datatype = DATA_REF;
stack[tos].value.ref = v;
}
}
/*!
* \brief TextAnnotation::updateTextString
* Updates the text to display.
*/
void TextAnnotation::updateTextString()
{
/* optional DynamicSelect of textString attribute */
QVariant dynamicValue; // isNull() per default
if (mDynamicTextString.count() > 0) {
dynamicValue = getDynamicValue(mDynamicTextString.at(0).toString());
}
if (!dynamicValue.isNull()) {
mTextString = dynamicValue.toString();
if (mTextString.isEmpty()) {
/* use variable name as default value if result not found */
mTextString = mDynamicTextString.at(0).toString();
}
else if (mDynamicTextString.count() > 1) {
int digits = mDynamicTextString.at(1).toInt();
mTextString = QString::number(mTextString.toDouble(), 'g', digits);
}
return;
}
/* alternatively use model provided value */
/* From Modelica Spec 32revision2,
* There are a number of common macros that can be used in the text, and they should be replaced when displaying
* the text as follows:
* - %par replaced by the value of the parameter par. The intent is that the text is easily readable, thus if par is
* of an enumeration type, replace %par by the item name, not by the full name.
* [Example: if par="Modelica.Blocks.Types.Enumeration.Periodic", then %par should be displayed as "Periodic"]
* - %% replaced by %
* - %name replaced by the name of the component (i.e. the identifier for it in in the enclosing class).
* - %class replaced by the name of the class.
*/
mTextString = mOriginalTextString;
if (!mTextString.contains("%")) {
return;
}
if (mOriginalTextString.toLower().contains("%name")) {
mTextString.replace(QRegExp("%name"), mpComponent->getName());
}
if (mOriginalTextString.toLower().contains("%class")) {
mTextString.replace(QRegExp("%class"), mpComponent->getLibraryTreeItem()->getNameStructure());
}
if (!mTextString.contains("%")) {
return;
}
/* handle variables now */
updateTextStringHelper(QRegExp("(%%|%\\w*)"));
/* call again with non-word characters so invalid % can be removed. */
updateTextStringHelper(QRegExp("(%%|%\\W*)"));
/* handle %% */
if (mOriginalTextString.toLower().contains("%%")) {
mTextString.replace(QRegExp("%%"), "%");
}
}