From d8239b6a91d897bdf3f564f49553de09e9f361f1 Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Sat, 21 Sep 2024 11:02:05 +1200
Subject: [PATCH] genbindings/transform: fix missing enums/typedefs from inner
 classes

---
 cmd/genbindings/exceptions.go            | 3 ---
 cmd/genbindings/transformchildclasses.go | 9 ++++++++-
 qt/gen_qevent.go                         | 7 +++++++
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/cmd/genbindings/exceptions.go b/cmd/genbindings/exceptions.go
index b2d09d2..69eaa52 100644
--- a/cmd/genbindings/exceptions.go
+++ b/cmd/genbindings/exceptions.go
@@ -21,9 +21,6 @@ func InsertTypedefs() {
 	// Not sure the reason for this one
 	KnownTypedefs["QSocketDescriptor::DescriptorType"] = CppTypedef{"QSocketDescriptor::DescriptorType", parseSingleTypeString("QSocketNotifier::Type")}
 
-	// QFlags<> typedef
-	KnownTypedefs["QTouchEvent::TouchPoint::InfoFlags"] = CppTypedef{"QTouchEvent::TouchPoint::InfoFlags", parseSingleTypeString("QFlags<QTouchEvent::TouchPoint::InfoFlag>")}
-
 	// QFile doesn't see QFileDevice parent class enum
 	KnownTypedefs["QFile::Permissions"] = CppTypedef{"QFile::Permissions", parseSingleTypeString("QFileDevice::Permissions")}
 	KnownTypedefs["QFileDevice::Permissions"] = CppTypedef{"QFile::Permissions", parseSingleTypeString("QFlags<QFileDevice::Permission>")}
diff --git a/cmd/genbindings/transformchildclasses.go b/cmd/genbindings/transformchildclasses.go
index 1942b59..48530a5 100644
--- a/cmd/genbindings/transformchildclasses.go
+++ b/cmd/genbindings/transformchildclasses.go
@@ -24,11 +24,18 @@ func astTransformChildClasses(parsed *CppParsedHeader) {
 	var taken []CppClass
 
 	for i, c := range parsed.Classes {
-		taken = append(taken, takeChildren(&parsed.Classes[i])...)
+
+		nestedClasses := takeChildren(&parsed.Classes[i])
+
+		taken = append(taken, nestedClasses...)
 
 		// Also lift all child typedefs and enums
 		parsed.Typedefs = append(parsed.Typedefs, c.ChildTypedefs...)
 		parsed.Enums = append(parsed.Enums, c.ChildEnums...)
+		for _, nc := range nestedClasses {
+			parsed.Typedefs = append(parsed.Typedefs, nc.ChildTypedefs...)
+			parsed.Enums = append(parsed.Enums, nc.ChildEnums...)
+		}
 	}
 
 	parsed.Classes = append(parsed.Classes, taken...)
diff --git a/qt/gen_qevent.go b/qt/gen_qevent.go
index ebcd7cb..ea6f443 100644
--- a/qt/gen_qevent.go
+++ b/qt/gen_qevent.go
@@ -65,6 +65,13 @@ const (
 	QInputMethodEvent__AttributeType__Selection  QInputMethodEvent__AttributeType = 4
 )
 
+type QTouchEvent__TouchPoint__InfoFlag int
+
+const (
+	QTouchEvent__TouchPoint__InfoFlag__Pen   QTouchEvent__TouchPoint__InfoFlag = 1
+	QTouchEvent__TouchPoint__InfoFlag__Token QTouchEvent__TouchPoint__InfoFlag = 2
+)
+
 type QScrollEvent__ScrollState int
 
 const (