Add QML module

This is required for some tooling - qmlls, qmllint, etc. - to work correctly.
It also improves qml compilation in the clients

Author: TobiasFella

CMakeLists.txt

@@ -258,6 +258,12 @@ target_sources(${QUOTIENT_LIB_NAME} PUBLIC FILE_SET HEADERS BASE_DIRS .
         libquotientemojis.qrc
 )
 
+include(ECMQmlModule)
+include(KDEInstallDirs)
+
+ecm_add_qml_module(${QUOTIENT_LIB_NAME} URI com.github.quotient_im.libquotient GENERATE_PLUGIN_SOURCE)
+ecm_finalize_qml_module(${QUOTIENT_LIB_NAME} DESTINATION ${KDE_INSTALL_QMLDIR})
+
 # Configure API files generation
 
 set(CSAPI_DIR csapi)
@@ -375,6 +381,8 @@ target_include_directories(${QUOTIENT_LIB_NAME} PUBLIC
     $<BUILD_INTERFACE:$<$<NOT:$<BOOL:${QUOTIENT_FORCE_NAMESPACED_INCLUDES}>>:${CMAKE_CURRENT_SOURCE_DIR}/Quotient>>
 )
 
+target_include_directories(${QUOTIENT_LIB_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/Quotient/e2ee)
+
 target_link_libraries(${QUOTIENT_LIB_NAME}
     PUBLIC ${Qt}::Core ${Qt}::Network ${Qt}::Gui qt${${Qt}Core_VERSION_MAJOR}keychain Olm::Olm ${Qt}::Sql
     PRIVATE OpenSSL::Crypto ${Qt}::CorePrivate)

Quotient/connection.h

@@ -24,6 +24,7 @@
 #include <QtCore/QObject>
 #include <QtCore/QSize>
 #include <QtCore/QUrl>
+#include <QtQmlIntegration/qqmlintegration.h>
 
 #include <functional>
 
@@ -125,6 +126,8 @@ using IgnoredUsersList = IgnoredUsersEvent::value_type;
 
 class QUOTIENT_API Connection : public QObject {
     Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
 
     Q_PROPERTY(User* localUser READ user NOTIFY stateChanged)
     Q_PROPERTY(QString localUserId READ userId NOTIFY stateChanged)

Quotient/e2ee/sssshandler.h

@@ -10,10 +10,14 @@
 #include <QtCore/QObject>
 #include <QtCore/QPointer>
 
+#include <QtQmlIntegration/qqmlintegration.h>
+
 namespace Quotient {
 class QUOTIENT_API SSSSHandler : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+
     Q_PROPERTY(Quotient::Connection* connection READ connection WRITE setConnection NOTIFY connectionChanged)
 
 public:

Quotient/keyimport.h

@@ -8,6 +8,8 @@
 #include "expected.h"
 #include "quotient_export.h"
 
+#include <QtQmlIntegration/qqmlintegration.h>
+
 class TestKeyImport;
 
 namespace Quotient
@@ -21,6 +23,7 @@ namespace Quotient
 class QUOTIENT_API KeyImport : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
 public:
     enum Error {

Quotient/room.h

@@ -29,6 +29,7 @@
 
 #include <QtCore/QJsonObject>
 #include <QtGui/QImage>
+#include <QtQmlIntegration/qqmlintegration.h>
 
 #include <deque>
 #include <utility>
@@ -118,6 +119,9 @@ struct Notification
 
 class QUOTIENT_API Room : public QObject {
     Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
+
     Q_PROPERTY(Connection* connection READ connection CONSTANT)
     Q_PROPERTY(RoomMember localMember READ localMember CONSTANT)
     Q_PROPERTY(QString id READ id CONSTANT)