PyFalkon: Remove PythonPluginObject

Instead just export global registerPlugin function.

src/plugins/PyFalkon/CMakeLists.txt

@@ -40,11 +40,13 @@ pyside2_config(--pyside2-shared-libraries-cmake PYSIDE2_SHARED_LIBRARIES 1)
 get_property(QT_CORE_INCLUDE_DIRS TARGET Qt5::Core PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 get_property(QT_GUI_INCLUDE_DIRS TARGET Qt5::Gui PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 get_property(QT_WIDGETS_INCLUDE_DIRS TARGET Qt5::Widgets PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
+get_property(QT_WEBENGINECORE_INCLUDE_DIRS TARGET Qt5::WebEngineCore PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 get_property(QT_WEBENGINEWIDGETS_INCLUDE_DIRS TARGET Qt5::WebEngineWidgets PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
 set(QT_INCLUDE_DIRS 
     ${QT_CORE_INCLUDE_DIRS}
     ${QT_GUI_INCLUDE_DIRS}
     ${QT_WIDGETS_INCLUDE_DIRS}
+    ${QT_WEBENGINECORE_INCLUDE_DIRS}
     ${QT_WEBENGINEWIDGETS_INCLUDE_DIRS}
 )
 set(INCLUDES "")
@@ -93,7 +95,6 @@ set(GENERATED_SOURCES
     ${CMAKE_CURRENT_BINARY_DIR}/PyFalkon/pyfalkon_module_wrapper.cpp
     ${CMAKE_CURRENT_BINARY_DIR}/PyFalkon/desktopfile_wrapper.cpp
     ${CMAKE_CURRENT_BINARY_DIR}/PyFalkon/plugininterface_wrapper.cpp
-    ${CMAKE_CURRENT_BINARY_DIR}/PyFalkon/pythonpluginobject_wrapper.cpp
 )
 set(GENERATED_SOURCES_DEPENDENCIES
     ${WRAPPED_HEADER}
@@ -121,7 +122,6 @@ endforeach()
 
 set( PyFalkon_SRCS
     pythonplugin.cpp
-    pythonpluginobject.cpp
     ${GENERATED_SOURCES}
 )
 

src/plugins/PyFalkon/pyfalkon.xml

@@ -2,17 +2,20 @@
 <typesystem package="PyFalkon">
     <load-typesystem name="typesystem_webenginewidgets.xml" generate="no"/>
 
+    <inject-code class="native" position="beginning">
+      #include &lt;pythonplugin.h&gt;
+    </inject-code>
+
     <value-type name="DesktopFile"/>
     <object-type name="PluginInterface">
       <enum-type name="InitState"/>
     </object-type>
 
-    <object-type name="PythonPluginObject">
-      <modify-function signature="registerPlugin(PluginInterface*)">
-        <modify-argument index="1">
-          <define-ownership owner="c++"/>
-        </modify-argument>
-      </modify-function>
-    </object-type>
+    <add-function signature="registerPlugin(PluginInterface*)">
+      <inject-code class="target" position="beginning">
+        Py_INCREF(%PYARG_1);
+        pyfalkon_register_plugin(%1);
+      </inject-code>
+    </add-function>
 
 </typesystem>

src/plugins/PyFalkon/pythonplugin.cpp

@@ -16,7 +16,6 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #include "pythonplugin.h"
-#include "pythonpluginobject.h"
 
 #include "plugins.h"
 #include "datapaths.h"
@@ -38,7 +37,7 @@ enum State
 
 State state = PythonUninitialized;
 
-PythonPluginObject *pluginObject = nullptr;
+PluginInterface *pluginInterface = nullptr;
 QHash<PyObject*, PluginInterface*> pluginInstances;
 
 static QStringList script_paths()
@@ -55,7 +54,6 @@ static void cleanup()
     if (state > PythonUninitialized) {
         Py_Finalize();
         state = PythonUninitialized;
-        delete pluginObject;
     }
 }
 
@@ -69,34 +67,6 @@ static void set_path(const QStringList &scriptPaths)
     qputenv("PYTHONPATH", paths.join(QL1C(':')).toLocal8Bit());
 }
 
-static void register_plugin_object()
-{
-    pluginObject = new PythonPluginObject();
-
-    PyTypeObject *typeObject = Shiboken::SbkType<PythonPluginObject>();
-    PyObject *po = Shiboken::Conversions::pointerToPython(reinterpret_cast<const SbkObjectType *>(typeObject), pluginObject);
-    if (!po) {
-        qWarning() << "Failed to create wrapper for" << pluginObject;
-        return;
-    }
-    Py_INCREF(po);
-
-    PyObject *module = PyImport_AddModule("Falkon");
-    if (!module) {
-        Py_DECREF(po);
-        PyErr_Print();
-        qWarning() << "Failed to locate Falkon module!";
-        return;
-    }
-
-    if (PyModule_AddObject(module, "plugin", po) < 0) {
-        Py_DECREF(po);
-        PyErr_Print();
-        qWarning() << "Failed to add plugin object to Falkon module!";
-        return;
-    }
-}
-
 static State init()
 {
     if (state > PythonUninitialized) {
@@ -121,11 +91,14 @@ static State init()
         return state = PythonError;
     }
 
-    register_plugin_object();
-
     return state;
 }
 
+void pyfalkon_register_plugin(PluginInterface *plugin)
+{
+    pluginInterface = plugin;
+}
+
 Plugins::Plugin pyfalkon_load_plugin(const QString &name)
 {
     QString fullPath;
@@ -160,7 +133,7 @@ void pyfalkon_init_plugin(Plugins::Plugin *plugin)
 
     const QString moduleName = plugin->pluginId.mid(7);
 
-    pluginObject->ptr = nullptr;
+    pluginInterface = nullptr;
 
     module = PyImport_ImportModule(qPrintable(moduleName));
     if (!module) {
@@ -168,13 +141,13 @@ void pyfalkon_init_plugin(Plugins::Plugin *plugin)
         qWarning() << "Failed to import module" << moduleName;
         return;
     }
-    if (!pluginObject->ptr) {
-        qWarning() << "No plugin registered! Falkon.plugin.registerPlugin() must be called from script.";
+    if (!pluginInterface) {
+        qWarning() << "No plugin registered! Falkon.registerPlugin() must be called from script.";
         return;
     }
 
-    pluginInstances[module] = pluginObject->ptr;
-    plugin->instance = pluginObject->ptr;
+    pluginInstances[module] = pluginInterface;
+    plugin->instance = pluginInterface;
     plugin->data = QVariant::fromValue(static_cast<void*>(module));
 }
 

src/plugins/PyFalkon/pythonplugin.h

@@ -19,6 +19,8 @@
 
 #include "plugins.h"
 
+void pyfalkon_register_plugin(PluginInterface *plugin);
+
 extern "C" Q_DECL_EXPORT Plugins::Plugin pyfalkon_load_plugin(const QString &name);
 extern "C" Q_DECL_EXPORT void pyfalkon_init_plugin(Plugins::Plugin *plugin);
 extern "C" Q_DECL_EXPORT QVector<Plugins::Plugin> pyfalkon_load_available_plugins();

src/plugins/PyFalkon/pythonpluginobject.cpp

@@ -1,30 +0,0 @@
-/* ============================================================
-* Falkon - Qt web browser
-* Copyright (C) 2018 David Rosca <nowrep@gmail.com>
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* ============================================================ */
-#include "pythonpluginobject.h"
-
-PluginInterface *PythonPluginObject::ptr = nullptr;
-
-PythonPluginObject::PythonPluginObject(QObject *parent)
-    : QObject(parent)
-{
-}
-
-void PythonPluginObject::registerPlugin(PluginInterface *plugin)
-{
-    ptr = plugin;
-}

src/plugins/PyFalkon/pythonpluginobject.h

@@ -1,34 +0,0 @@
-/* ============================================================
-* Falkon - Qt web browser
-* Copyright (C) 2018 David Rosca <nowrep@gmail.com>
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* ============================================================ */
-#pragma once
-
-#include <QObject>
-
-class PluginInterface;
-
-class PythonPluginObject : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit PythonPluginObject(QObject *parent = nullptr);
-
-    void registerPlugin(PluginInterface *plugin);
-
-    static PluginInterface *ptr;
-};

src/plugins/PyFalkon/wrappedclasses.h

@@ -1,6 +1,21 @@
-// Falkon
+/* ============================================================
+* Falkon - Qt web browser
+* Copyright (C) 2018 David Rosca <nowrep@gmail.com>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+* ============================================================ */
+
+#include "webview.h"
 #include "desktopfile.h"
 #include "plugininterface.h"
-
-// PyFalkon
-#include "pythonpluginobject.h"