KCM KWin Decoration: Add module data

depends on https://invent.kde.org/frameworks/kcmutils/-/merge_requests/19

CMakeLists.txt

@@ -414,6 +414,7 @@ include_directories(BEFORE
 
 add_subdirectory(libkwineffects)
 if (KWIN_BUILD_KCMS)
+    include(KCMUtilsGenerateModuleData)
     add_subdirectory(kcmkwin)
 endif()
 

kcmkwin/kwindecoration/CMakeLists.txt

@@ -10,6 +10,14 @@ set(kcmkwindecoration_SRCS
     utils.cpp
 )
 
+kcmutils_generate_module_data(
+    kcmkwindecoration_SRCS
+    MODULE_DATA_HEADER kwindecorationdata.h
+    MODULE_DATA_CLASS_NAME KWinDecorationData
+    SETTINGS_HEADERS kwindecorationsettings.h
+    SETTINGS_CLASSES KWinDecorationSettings
+)
+
 kconfig_add_kcfg_files(kcmkwindecoration_SRCS kwindecorationsettings.kcfgc GENERATE_MOC)
 
 add_library(kcm_kwindecoration MODULE ${kcmkwindecoration_SRCS})
@@ -17,6 +25,7 @@ add_library(kcm_kwindecoration MODULE ${kcmkwindecoration_SRCS})
 target_link_libraries(kcm_kwindecoration
     KDecoration2::KDecoration
     KF5::I18n
+    KF5::KCMUtils
     KF5::NewStuff
     KF5::QuickAddons
     Qt5::Quick

kcmkwin/kwindecoration/kcm.cpp

@@ -25,9 +25,10 @@
 
 #include <KNewStuff3/KNS3/DownloadDialog>
 
+#include "kwindecorationdata.h"
 #include "kwindecorationsettings.h"
 
-K_PLUGIN_FACTORY_WITH_JSON(KCMKWinDecorationFactory, "kwindecoration.json", registerPlugin<KCMKWinDecoration>();)
+K_PLUGIN_FACTORY_WITH_JSON(KCMKWinDecorationFactory, "kwindecoration.json", registerPlugin<KCMKWinDecoration>();registerPlugin<KWinDecorationData>();)
 
 Q_DECLARE_METATYPE(KDecoration2::BorderSize)
 
@@ -44,7 +45,7 @@ KCMKWinDecoration::KCMKWinDecoration(QObject *parent, const QVariantList &argume
     , m_leftButtonsModel(new KDecoration2::Preview::ButtonsModel(DecorationButtonsList(), this))
     , m_rightButtonsModel(new KDecoration2::Preview::ButtonsModel(DecorationButtonsList(), this))
     , m_availableButtonsModel(new KDecoration2::Preview::ButtonsModel(this))
-    , m_settings(new KWinDecorationSettings(this))
+    , m_data(new KWinDecorationData(this))
 {
     auto about = new KAboutData(QStringLiteral("kcm_kwindecoration"),
                                 i18n("Window Decorations"),
@@ -64,8 +65,8 @@ KCMKWinDecoration::KCMKWinDecoration(QObject *parent, const QVariantList &argume
     m_proxyThemesModel->setSortCaseSensitivity(Qt::CaseInsensitive);
     m_proxyThemesModel->sort(0);
 
-    connect(m_settings, &KWinDecorationSettings::themeChanged, this, &KCMKWinDecoration::themeChanged);
+    connect(m_data->settings(), &KWinDecorationSettings::themeChanged, this, &KCMKWinDecoration::themeChanged);
-    connect(m_settings, &KWinDecorationSettings::borderSizeChanged, this, &KCMKWinDecoration::borderSizeChanged);
+    connect(m_data->settings(), &KWinDecorationSettings::borderSizeChanged, this, &KCMKWinDecoration::borderSizeChanged);
 
     connect(m_leftButtonsModel, &QAbstractItemModel::rowsInserted, this, &KCMKWinDecoration::onLeftButtonsChanged);
     connect(m_leftButtonsModel, &QAbstractItemModel::rowsMoved, this, &KCMKWinDecoration::onLeftButtonsChanged);
@@ -89,7 +90,7 @@ KCMKWinDecoration::KCMKWinDecoration(QObject *parent, const QVariantList &argume
 
 KWinDecorationSettings *KCMKWinDecoration::settings() const
 {
-    return m_settings;
+    return m_data->settings();
 }
 
 void KCMKWinDecoration::reloadKWinSettings()
@@ -120,20 +121,20 @@ void KCMKWinDecoration::load()
 {
     ManagedConfigModule::load();
 
-    m_leftButtonsModel->replace(Utils::buttonsFromString(m_settings->buttonsOnLeft()));
+    m_leftButtonsModel->replace(Utils::buttonsFromString(settings()->buttonsOnLeft()));
-    m_rightButtonsModel->replace(Utils::buttonsFromString(m_settings->buttonsOnRight()));
+    m_rightButtonsModel->replace(Utils::buttonsFromString(settings()->buttonsOnRight()));
 
-    setBorderSize(borderSizeIndexFromString(m_settings->borderSize()));
+    setBorderSize(borderSizeIndexFromString(settings()->borderSize()));
 
     emit themeChanged();
 }
 
 void KCMKWinDecoration::save()
 {
-    if (!m_settings->borderSizeAuto()) {
+    if (!settings()->borderSizeAuto()) {
-        m_settings->setBorderSize(borderSizeIndexToString(m_borderSizeIndex));
+        settings()->setBorderSize(borderSizeIndexToString(m_borderSizeIndex));
     } else {
-        m_settings->setBorderSize(m_settings->defaultBorderSizeValue());
+        settings()->setBorderSize(settings()->defaultBorderSizeValue());
     }
 
     ManagedConfigModule::save();
@@ -151,18 +152,18 @@ void KCMKWinDecoration::defaults()
 
     setBorderSize(recommendedBorderSize());
 
-    m_leftButtonsModel->replace(Utils::buttonsFromString(m_settings->buttonsOnLeft()));
+    m_leftButtonsModel->replace(Utils::buttonsFromString(settings()->buttonsOnLeft()));
-    m_rightButtonsModel->replace(Utils::buttonsFromString(m_settings->buttonsOnRight()));
+    m_rightButtonsModel->replace(Utils::buttonsFromString(settings()->buttonsOnRight()));
 }
 
 void KCMKWinDecoration::onLeftButtonsChanged()
 {
-    m_settings->setButtonsOnLeft(Utils::buttonsToString(m_leftButtonsModel->buttons()));
+    settings()->setButtonsOnLeft(Utils::buttonsToString(m_leftButtonsModel->buttons()));
 }
 
 void KCMKWinDecoration::onRightButtonsChanged()
 {
-    m_settings->setButtonsOnRight(Utils::buttonsToString(m_rightButtonsModel->buttons()));
+    settings()->setButtonsOnRight(Utils::buttonsToString(m_rightButtonsModel->buttons()));
 }
 
 QSortFilterProxyModel *KCMKWinDecoration::themesModel() const
@@ -211,7 +212,7 @@ int KCMKWinDecoration::recommendedBorderSize() const
 
 int KCMKWinDecoration::theme() const
 {
-    return m_proxyThemesModel->mapFromSource(m_themesModel->findDecoration(m_settings->pluginName(), m_settings->theme())).row();
+    return m_proxyThemesModel->mapFromSource(m_themesModel->findDecoration(settings()->pluginName(), settings()->theme())).row();
 }
 
 void KCMKWinDecoration::setBorderSize(int index)
@@ -224,22 +225,22 @@ void KCMKWinDecoration::setBorderSize(int index)
 
 void KCMKWinDecoration::setBorderSize(KDecoration2::BorderSize size)
 {
-    m_settings->setBorderSize(Utils::borderSizeToString(size));
+    settings()->setBorderSize(Utils::borderSizeToString(size));
 }
 
 void KCMKWinDecoration::setTheme(int index)
 {
     QModelIndex dataIndex = m_proxyThemesModel->index(index, 0);
     if (dataIndex.isValid()) {
-        m_settings->setTheme(m_proxyThemesModel->data(dataIndex, KDecoration2::Configuration::DecorationsModel::ThemeNameRole).toString());
+        settings()->setTheme(m_proxyThemesModel->data(dataIndex, KDecoration2::Configuration::DecorationsModel::ThemeNameRole).toString());
-        m_settings->setPluginName(m_proxyThemesModel->data(dataIndex, KDecoration2::Configuration::DecorationsModel::PluginNameRole).toString());
+        settings()->setPluginName(m_proxyThemesModel->data(dataIndex, KDecoration2::Configuration::DecorationsModel::PluginNameRole).toString());
         emit themeChanged();
     }
 }
 
 bool KCMKWinDecoration::isSaveNeeded() const
 {
-    return !m_settings->borderSizeAuto() && borderSizeIndexFromString(m_settings->borderSize()) != m_borderSizeIndex;
+    return !settings()->borderSizeAuto() && borderSizeIndexFromString(settings()->borderSize()) != m_borderSizeIndex;
 }
 
 int KCMKWinDecoration::borderSizeIndexFromString(const QString &size) const

kcmkwin/kwindecoration/kcm.h

@@ -36,6 +36,7 @@ class DecorationsModel;
 }
 
 class KWinDecorationSettings;
+class KWinDecorationData;
 
 class KCMKWinDecoration : public KQuickAddons::ManagedConfigModule
 {
@@ -100,5 +101,5 @@ private:
     QPointer<KNS3::DownloadDialog> m_newStuffDialog;
 
     int m_borderSizeIndex = -1;
-    KWinDecorationSettings *m_settings;
+    KWinDecorationData *m_data;
 };