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Improve named event handling

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This commit is contained in:
GeorgH93
2023-08-16 13:01:11 +02:00
parent 8cb8332923
commit 3d73efee81
2 changed files with 12 additions and 7 deletions
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4
openVulkanoCpp/Host/iOS/NamedEventProcessor.h
View File

@@ -13,10 +13,12 @@ namespace openVulkanoCpp
class NamedEventProcessor final : public INamedEventProcessor
{
std::vector<std::string> m_classNamePrefixes, m_classNameSuffixes;
bool m_useClassNameAsEventName;
public:
NamedEventProcessor()
NamedEventProcessor(bool classNameAsEventName = false)
: m_classNamePrefixes({ "", "Event" })
, m_classNameSuffixes({ "Event", "" })
, m_useClassNameAsEventName(classNameAsEventName)
{}
void RegisterClassNamePrefix(const std::string& prefix) { m_classNamePrefixes.push_back(prefix); }

15
openVulkanoCpp/Host/iOS/NamedEventProcessor.mm
View File

@@ -122,11 +122,11 @@ namespace openVulkanoCpp
void NamedEventProcessor::Notify(const std::string& eventName, const std::vector<Parameters>& parameters) const
{
if (auto eventClass = FindGenericEventClass(m_classNamePrefixes, m_classNameSuffixes, eventName))
if (Class eventClass = FindGenericEventClass(m_classNamePrefixes, m_classNameSuffixes, eventName))
{
if (auto init = GetInitForClass(eventClass, BuildTypeName(parameters)))
if (SEL init = GetInitForClass(eventClass, BuildTypeName(parameters)))
{
auto event = [eventClass alloc];
NSObject* event = [eventClass alloc];
auto inv = [NSInvocation invocationWithMethodSignature:[event methodSignatureForSelector:init]];
[inv setTarget:event];
[inv setSelector:init];
@@ -138,17 +138,20 @@ namespace openVulkanoCpp
[inv invoke];
for (Class clazz = eventClass; clazz && clazz != NSObject.class; clazz = class_getSuperclass(clazz))
{
[[NSNotificationCenter defaultCenter] postNotificationName:NSStringFromClass(clazz) object:event userInfo:nil];
NSString* notificationName;
if (m_useClassNameAsEventName) notificationName = NSStringFromClass(clazz);
else notificationName = [NSString stringWithUTF8String:eventName.c_str()];
[[NSNotificationCenter defaultCenter] postNotificationName:notificationName object:event userInfo:nil];
}
}
else
{
Logger::MANAGER->error("Cannot find viable constructor for event %s", eventName.c_str());
Logger::MANAGER->error("Cannot find constructor for named event %s", eventName);
}
}
else
{
Logger::MANAGER->debug("Cannot find implementation for event %s", eventName);
Logger::MANAGER->debug("Cannot find implementation for named event %s", eventName);
}
}
}