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dbus-1-tqt
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Fixed direction of signals in generated code. This resolves issue #19.

Browse Source 
This commit is partially based on work done by Emanoil Kotsev <deloptes@gmail.com>.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Signed-off-by: Emanoil Kotsev <deloptes@gmail.com>
pull/22/head
Michele Calgaro 6 years ago
parent 4d6cf58ef2
commit 81cebe1f20
Signed by: MicheleC
GPG Key ID: 2A75B7CA8ADED5CF
2 changed files with 88 additions and 52 deletions
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133
src/tools/dbusxml2qt3/methodgen.cpp
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@ -332,11 +332,11 @@ static TQValueList<Argument> extractArguments(const TQDomElement& methodElement,
argument.name = TQString("arg%1").arg(inCount + outCount);
argument.direction = Argument::In;
if (!isSignal && element.attribute("direction", "in") == "out")
if (isSignal || element.attribute("direction", "in") == "out")
argument.direction = Argument::Out;
TQString annotation;
if (!isSignal && argument.direction == Argument::In)
if (argument.direction == Argument::In)
{
annotation = argAnnotations[TQString("In%1").arg(inCount)];
++inCount;
@ -598,25 +598,29 @@ bool MethodGenerator::extractMethods(const TQDomElement& interfaceElement,
TQDomElement element = node.toElement();
if (element.attribute("name").isEmpty()) continue;
if (element.tagName() == "method" || element.tagName() == "signal")
if (element.tagName() == "method")
{
Method method;
method.name = element.attribute("name");
method.type = Method::_Method;
method.arguments = extractArguments(element, classData);
method.noReply = false;
method.async = false;
if (element.tagName() == "method")
{
method.async = hasAnnotation(element, "org.freedesktop.DBus.GLib.Async");
method.async = hasAnnotation(element, "org.freedesktop.DBus.GLib.Async");
classData.methods.append(method);
if (method.async) {
method.async = false;
classData.methods.append(method);
if (method.async) {
method.async = false;
classData.methods.append(method);
}
}
else
classData.msignals.append(method);
}
else if (element.tagName() == "signal")
{
Method method;
method.name = element.attribute("name");
method.type = Method::_Signal;
method.arguments = extractArguments(element, classData);
method.noReply = false;
method.async = false;
classData.msignals.append(method);
}
else if (element.tagName() == "property")
{
@ -669,12 +673,17 @@ void MethodGenerator::writeMethodDeclaration(const Method& method, bool pureVirt
TQValueList<Argument>::const_iterator endIt = method.arguments.end();
for (; it != endIt;)
{
if (!(*it).isPrimitive && (*it).direction == Argument::In)
if (!(*it).isPrimitive && ((*it).direction == Argument::In || method.type == Method::_Signal))
{
stream << "const ";
}
stream << (*it).signature;
if (!(*it).isPrimitive || (*it).direction == Argument::Out) stream << "&";
if (!(*it).isPrimitive || ((*it).direction == Argument::Out && method.type != Method::_Signal))
{
stream << "&";
}
stream << " " << (*it).name;
@ -903,23 +912,25 @@ void MethodGenerator::writeMethodCall(const Class& classData,
void MethodGenerator::writeSignalEmitter(const Class& classData,
const Method& method, TQTextStream& stream)
{
if (method.type != Method::_Signal)
{
return;
}
stream << "bool " << classData.name << "::emit" << method.name << "(";
TQValueList<Argument>::const_iterator it = method.arguments.begin();
TQValueList<Argument>::const_iterator endIt = method.arguments.end();
for (; it != endIt;)
{
if (!(*it).isPrimitive && (*it).direction == Argument::In)
stream << "const ";
stream << "const ";
stream << (*it).signature;
if (!(*it).isPrimitive || (*it).direction == Argument::Out) stream << "&";
stream << " " << (*it).name;
stream << "& " << (*it).name;
++it;
if (it != endIt) stream << ", ";
if (it != endIt)
{
stream << ", ";
}
}
stream << ")" << endl;
@ -938,39 +949,36 @@ void MethodGenerator::writeSignalEmitter(const Class& classData,
it = method.arguments.begin();
for (; it != endIt; ++it)
{
if ((*it).direction == Argument::In)
if (!(*it).annotatedType.isEmpty())
{
if (!(*it).annotatedType.isEmpty())
// TODO: error handling
stream << " TQT_DBusData " << (*it).name << "Data;" << endl;
stream << " if (TQT_DBusDataConverter:convertToTQT_DBusData<"
<< (*it).annotatedType << ">("
<< (*it).name << ", " << (*it).name << "Data"
<< ") != TQT_DBusDataConverter::Success) return false;"
<< endl;
stream << " message << " << (*it).name << "Data";
}
else if (!(*it).accessor.isEmpty())
{
stream << " message << TQT_DBusData::from" << (*it).accessor;
if (!(*it).subAccessor.isEmpty())
{
// TODO: error handling
stream << " TQT_DBusData " << (*it).name << "Data;" << endl;
stream << " if (TQT_DBusDataConverter:convertToTQT_DBusData<"
<< (*it).annotatedType << ">("
<< (*it).name << ", " << (*it).name << "Data"
<< ") != TQT_DBusDataConverter::Success) return false;"
<< endl;
stream << " message << " << (*it).name << "Data";
stream << "(" << (*it).containerClass;
}
else if (!(*it).accessor.isEmpty())
{
stream << " message << TQT_DBusData::from" << (*it).accessor;
if (!(*it).subAccessor.isEmpty())
{
stream << "(" << (*it).containerClass;
}
stream << "(" << (*it).name << ")";
stream << "(" << (*it).name << ")";
if (!(*it).subAccessor.isEmpty())
{
stream << ")";
}
if (!(*it).subAccessor.isEmpty())
{
stream << ")";
}
else
stream << " message << " << (*it).name;
stream << ";" << endl;
}
else
stream << " message << " << (*it).name;
stream << ";" << endl;
}
stream << endl;
@ -1140,7 +1148,28 @@ void MethodGenerator::writeSignalHandler(const Class& classData,
stream << "if (message.member() == \"" << (*it).name << "\")" << endl;
stream << " {" << endl;
writeVariables(" ", *it, stream);
int count = 0;
TQValueList<Argument>::const_iterator it1 = (*it).arguments.begin();
TQValueList<Argument>::const_iterator endIt1 = (*it).arguments.end();
for (; it1 != endIt1; ++it1)
{
stream << " " << (*it1).signature << " _" << (*it1).name;
if (!(*it1).accessor.isEmpty())
{
stream << TQString::fromUtf8(" = message[%1].to").arg(count++);
stream << (*it1).accessor;
if (!(*it1).subAccessor.isEmpty())
{
stream << TQString("().to%1").arg((*it1).subAccessor);
}
stream << "()";
}
stream << ";" << endl;
}
stream << endl;
writeSignalEmit(*it, stream);

7
src/tools/dbusxml2qt3/methodgen.h
Unescape View File

@ -58,7 +58,14 @@ public:
class Method
{
public:
enum Type
{
_Method,
_Signal
};
TQString name;
Type type;
TQValueList<Argument> arguments;
bool noReply;
bool async;

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