Revert "Remove kconfig stuff"

This reverts commit faf35e0cd4.

kwin/CMakeLists.txt

@@ -26,6 +26,8 @@ include(cmake/qtversion.cmake)
 
 # required frameworks by Core
 find_package(KF${QT_MAJOR_VERSION} ${KF_MIN_VERSION} REQUIRED COMPONENTS
+    Config
+    ConfigWidgets
     CoreAddons
     GlobalAccel
     I18n

kwin/src/CMakeLists.txt

@@ -1,8 +1,11 @@
+add_subdirectory(kcm)
+
 kcoreaddons_add_plugin(breezy_desktop_effect INSTALL_NAMESPACE "kwin/effects/plugins/")
 target_sources(breezy_desktop_effect PRIVATE
     breezydesktopeffect.cpp
     main.cpp
 )
+kconfig_add_kcfg_files(breezy_desktop_effect cubeconfig.kcfgc)
 
 target_include_directories(breezy_desktop_effect PRIVATE /usr/include/kwin)
 target_link_libraries(breezy_desktop_effect
@@ -10,6 +13,8 @@ target_link_libraries(breezy_desktop_effect
     Qt6::Gui
     Qt6::Quick
 
+    KF6::ConfigCore
+    KF6::ConfigGui
     KF6::CoreAddons
     KF6::GlobalAccel
     KF6::I18n

kwin/src/breezydesktopeffect.cpp

@@ -1,4 +1,5 @@
 #include "breezydesktopeffect.h"
+#include "cubeconfig.h"
 #include "effect/effect.h"
 #include "effect/effecthandler.h"
 #include "opengl/glutils.h"
@@ -51,6 +52,7 @@ BreezyDesktopEffect::BreezyDesktopEffect()
 
     connect(effects, &EffectsHandler::cursorShapeChanged, this, &BreezyDesktopEffect::updateCursorImage);
     updateCursorImage();
+    reconfigure(ReconfigureAll);
 
     setSource(QUrl::fromLocalFile(QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("kwin/effects/breezy_desktop/qml/main.qml"))));
 
@@ -66,6 +68,11 @@ BreezyDesktopEffect::BreezyDesktopEffect()
     m_cursorUpdateTimer->start();
 }
 
+void BreezyDesktopEffect::reconfigure(ReconfigureFlags)
+{
+    CubeConfig::self()->read();
+}
+
 QVariantMap BreezyDesktopEffect::initialProperties(Output *screen)
 {
     return QVariantMap{

kwin/src/breezydesktopeffect.h

@@ -34,6 +34,8 @@ namespace KWin
 
         BreezyDesktopEffect();
 
+        void reconfigure(ReconfigureFlags) override;
+
         int requestedEffectChainPosition() const override;
 
         int animationDuration() const;

kwin/src/cubeconfig.kcfg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<kcfg xmlns="http://www.kde.org/standards/kcfg/1.0"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0
+                          http://www.kde.org/standards/kcfg/1.0/kcfg.xsd" >
+    <kcfgfile name="kwinrc"/>
+    <group name="Effect-breezy_desktop">
+    </group>
+</kcfg>

kwin/src/cubeconfig.kcfgc

@@ -0,0 +1,4 @@
+File=cubeconfig.kcfg
+ClassName=CubeConfig
+Singleton=true
+Mutators=true

kwin/src/kcm/CMakeLists.txt

@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+set(breezy_desktop_config_SOURCES cubeeffectkcm.cpp)
+ki18n_wrap_ui(breezy_desktop_config_SOURCES cubeeffectkcm.ui)
+qt_add_dbus_interface(breezy_desktop_config_SOURCES ${KWIN_EFFECTS_INTERFACE} kwineffects_interface)
+
+kcoreaddons_add_plugin(breezy_desktop_config INSTALL_NAMESPACE "kwin/effects/configs" SOURCES ${breezy_desktop_config_SOURCES})
+kconfig_add_kcfg_files(breezy_desktop_config ../cubeconfig.kcfgc)
+target_link_libraries(breezy_desktop_config
+    KF6::ConfigCore
+    KF6::ConfigGui
+    KF6::ConfigWidgets
+    KF6::CoreAddons
+    KF6::GlobalAccel
+    KF6::I18n
+    KF6::KCMUtils
+    KF6::XmlGui
+)

kwin/src/kcm/cubeeffectkcm.cpp

@@ -0,0 +1,74 @@
+/*
+    SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
+#include "cubeeffectkcm.h"
+#include "cubeconfig.h"
+
+#include <kwineffects_interface.h>
+
+#include <KActionCollection>
+#include <KGlobalAccel>
+#include <KLocalizedString>
+#include <KPluginFactory>
+
+#include <QAction>
+#include <QFileDialog>
+
+K_PLUGIN_CLASS(CubeEffectConfig)
+
+CubeEffectConfig::CubeEffectConfig(QObject *parent, const KPluginMetaData &data, const QVariantList &args)
+    : KCModule(parent, data)
+{
+    ui.setupUi(widget());
+    addConfig(CubeConfig::self(), widget());
+}
+
+CubeEffectConfig::~CubeEffectConfig()
+{
+}
+
+void CubeEffectConfig::load()
+{
+    KCModule::load();
+    updateUiFromConfig();
+    updateUnmanagedState();
+}
+
+void CubeEffectConfig::save()
+{
+    updateConfigFromUi();
+    CubeConfig::self()->save();
+    KCModule::save();
+    updateUnmanagedState();
+
+    OrgKdeKwinEffectsInterface interface(QStringLiteral("org.kde.KWin"), QStringLiteral("/Effects"), QDBusConnection::sessionBus());
+    interface.reconfigureEffect(QStringLiteral("cube"));
+}
+
+void CubeEffectConfig::defaults()
+{
+    KCModule::defaults();
+    updateUiFromDefaultConfig();
+    updateUnmanagedState();
+}
+
+void CubeEffectConfig::updateConfigFromUi()
+{
+}
+
+void CubeEffectConfig::updateUiFromConfig()
+{
+}
+
+void CubeEffectConfig::updateUiFromDefaultConfig()
+{
+}
+
+void CubeEffectConfig::updateUnmanagedState()
+{
+}
+
+#include "cubeeffectkcm.moc"

kwin/src/kcm/cubeeffectkcm.h

@@ -0,0 +1,33 @@
+/*
+    SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
+#pragma once
+
+#include <KCModule>
+
+#include "ui_cubeeffectkcm.h"
+
+class CubeEffectConfig : public KCModule
+{
+    Q_OBJECT
+
+public:
+    CubeEffectConfig(QObject *parent, const KPluginMetaData &data, const QVariantList &args);
+    ~CubeEffectConfig() override;
+
+public Q_SLOTS:
+    void load() override;
+    void save() override;
+    void defaults() override;
+
+private:
+    void updateUiFromConfig();
+    void updateUiFromDefaultConfig();
+    void updateConfigFromUi();
+    void updateUnmanagedState();
+
+    ::Ui::CubeEffectConfig ui;
+};

kwin/src/kcm/cubeeffectkcm.ui

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    SPDX-FileCopyrightText: 2022 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+-->
+<ui version="4.0">
+ <class>CubeEffectConfig</class>
+ <widget class="QWidget" name="CubeEffectConfig">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>455</width>
+    <height>361</height>
+   </rect>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>400</width>
+    <height>250</height>
+   </size>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <item row="0" column="0">
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>Cube face displacement:</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+ </customwidgets>
+ <resources/>
+ <connections>
+ </connections>
+</ui>

kwin/src/metadata.json

@@ -8,7 +8,7 @@
             }
         ],
         "Category": "Tools",
-        "Description": "Breezy Desktop XR Effect",
+        "Description": "Breezy Desktop XR Effect 2",
         "EnabledByDefault": true,
         "License": "GPL",
         "Name": "Breezy Desktop XR",
@@ -16,5 +16,6 @@
             "KWin/Effect"
         ]
     },
-    "X-Plasma-API-Minimum-Version": "6.0"
+    "X-Plasma-API-Minimum-Version": "6.0",
+    "X-KDE-ConfigModule": "breezy_desktop_config"
 }

kwin/src/qml/main.qml

@@ -24,6 +24,35 @@ Item {
         id: view
         anchors.fill: parent
 
+        Loader {
+            id: colorSceneEnvironment
+            active: effect.backgroundMode == CubeEffect.BackgroundMode.Color
+            sourceComponent: SceneEnvironment {
+                clearColor: effect.backgroundColor
+                backgroundMode: SceneEnvironment.Color
+            }
+        }
+
+        Loader {
+            id: skyboxSceneEnvironment
+            active: effect.backgroundMode == CubeEffect.BackgroundMode.Skybox
+            sourceComponent: SceneEnvironment {
+                backgroundMode: SceneEnvironment.SkyBox
+                lightProbe: Texture {
+                    source: effect.skybox
+                }
+            }
+        }
+
+        environment: {
+            switch (effect.backgroundMode) {
+            case CubeEffect.BackgroundMode.Skybox:
+                return skyboxSceneEnvironment.item;
+            case CubeEffect.BackgroundMode.Color:
+                return colorSceneEnvironment.item;
+            }
+        }
+
         PerspectiveCamera { 
             id: camera
             fieldOfView: 22.55