genbindings/exceptions: move header imports to exceptions.go

cmd/genbindings/emitcabi.go

@@ -420,12 +420,7 @@ func emitBindingCpp(src *CppParsedHeader, filename string) (string, error) {
 `)
 
 	for _, ref := range getReferencedTypes(src) {
-		if ref[0] != 'Q' {
+		if !ImportHeaderForClass(ref) {
-			continue
-		}
-		if strings.HasPrefix(ref, "QPlatform") {
-			// e.g. QPlatformPixmap, QPlatformWindow, QPlatformScreen
-			// These classes don't have a <> version to include
 			continue
 		}
 

cmd/genbindings/exceptions.go

@@ -1,5 +1,9 @@
 package main
 
+import (
+	"strings"
+)
+
 func AllowDelete(c CppClass) bool {
 	switch c.ClassName {
 	case "QClipboard":
@@ -8,6 +12,28 @@ func AllowDelete(c CppClass) bool {
 	return true
 }
 
+func ImportHeaderForClass(className string) bool {
+	if className[0] != 'Q' {
+		return false
+	}
+
+	// TODO this could be implict by checking if files exist in known header paths
+
+	if strings.HasPrefix(className, "QPlatform") {
+		// e.g. QPlatformPixmap, QPlatformWindow, QPlatformScreen
+		// These classes don't have a <> version to include
+		return false
+	}
+
+	switch className {
+	case "QGraphicsEffectSource", // e.g. qgraphicseffect.h
+		"QText": // e.g. qtextcursor.h
+		return false
+	}
+
+	return true
+}
+
 func CheckComplexity(p CppParameter) error {
 
 	if p.QMapOf() {