Move RSS listing example to networking

It's really showing how to request a resource and act on its becoming
available. The use of XML to do so is incidental; the use of
networking is central.

Task-number: QTBUG-111228
Change-Id: Ibcf438c7ef3b2464ddfa8b96a79fb15523e4a468
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit e54a7c56677280d9a9eb976dd455085dcce10c40)

examples/corelib/serialization/CMakeLists.txt

@@ -4,9 +4,6 @@
 qt_internal_add_example(cbordump)
 qt_internal_add_example(convert)
 qt_internal_add_example(savegame)
-if(TARGET Qt6::Network AND TARGET Qt6::Widgets)
-    qt_internal_add_example(rsslisting)
-endif()
 if(TARGET Qt6::Widgets)
     qt_internal_add_example(streambookmarks)
 endif()

examples/corelib/serialization/serialization.pro

@@ -6,6 +6,4 @@ SUBDIRS = \
 
 qtHaveModule(widgets) {
     SUBDIRS +=  streambookmarks
-    qtHaveModule(network): SUBDIRS += \
-                rsslisting
 }

examples/network/CMakeLists.txt

@@ -18,6 +18,7 @@ if(TARGET Qt6::Widgets)
     qt_internal_add_example(multicastsender)
     qt_internal_add_example(fortuneclient)
     qt_internal_add_example(fortuneserver)
+    qt_internal_add_example(rsslisting)
 endif()
 if(QT_FEATURE_processenvironment AND TARGET Qt6::Widgets)
     qt_internal_add_example(network-chat)

examples/network/network.pro

@@ -8,18 +8,16 @@ qtHaveModule(widgets) {
                 blockingfortuneclient \
                 broadcastreceiver \
                 broadcastsender \
+                fortuneclient \
+                fortuneserver \
                 http \
-                threadedfortuneserver \
-                torrent \
                 multicastreceiver \
-                multicastsender
+                multicastsender \
+                rsslisting \
+                threadedfortuneserver \
+                torrent
 
     qtConfig(processenvironment): SUBDIRS += network-chat
-
-    SUBDIRS += \
-            fortuneclient \
-            fortuneserver
-
     qtConfig(ssl): SUBDIRS += securesocketclient
     qtConfig(dtls): SUBDIRS += secureudpserver secureudpclient
     qtConfig(sctp): SUBDIRS += multistreamserver multistreamclient

examples/network/rsslisting/CMakeLists.txt

@@ -8,7 +8,7 @@ if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()
 
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/corelib/serialization/rsslisting")
+set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/network/rsslisting")
 
 find_package(Qt6 REQUIRED COMPONENTS Core Gui Network Widgets)
 

examples/network/rsslisting/rsslisting.pro

@@ -4,5 +4,5 @@ QT += network widgets
 requires(qtConfig(treewidget))
 
 # install
-target.path = $$[QT_INSTALL_EXAMPLES]/corelib/serialization/rsslisting
+target.path = $$[QT_INSTALL_EXAMPLES]/network/rsslisting
 INSTALLS += target