Port kwindecoration KCM to KNS QML components

kcmkwin/kwindecoration/kcm.cpp

@@ -23,8 +23,6 @@
 #include <QQuickWindow>
 #include <QSortFilterProxyModel>
 
-#include <KNewStuff3/KNS3/DownloadDialog>
-
 #include "kwindecorationdata.h"
 #include "kwindecorationsettings.h"
 
@@ -108,25 +106,6 @@ void KCMKWinDecoration::reloadKWinSettings()
     QMetaObject::invokeMethod(m_themesModel, "init", Qt::QueuedConnection);
 }
 
-void KCMKWinDecoration::getNewStuff(QQuickItem *context)
-{
-    if (!m_newStuffDialog) {
-        m_newStuffDialog = new KNS3::DownloadDialog(QStringLiteral("window-decorations.knsrc"));
-        m_newStuffDialog->setWindowTitle(i18n("Download New Window Decorations"));
-        m_newStuffDialog->setWindowModality(Qt::WindowModal);
-        connect(m_newStuffDialog, &KNS3::DownloadDialog::accepted, this, &KCMKWinDecoration::load);
-    }
-
-    if (context && context->window()) {
-        m_newStuffDialog->winId(); // so it creates the windowHandle()
-        m_newStuffDialog->windowHandle()->setTransientParent(context->window());
-    }
-
-    connect(m_newStuffDialog, &QDialog::finished, this, &KCMKWinDecoration::reloadKWinSettings);
-
-    m_newStuffDialog->show();
-}
-
 void KCMKWinDecoration::load()
 {
     ManagedConfigModule::load();

kcmkwin/kwindecoration/kcm.h

@@ -16,11 +16,6 @@ class QAbstractItemModel;
 class QSortFilterProxyModel;
 class QQuickItem;
 
-namespace KNS3
-{
-class DownloadDialog;
-}
-
 namespace KDecoration2
 {
 enum class BorderSize;
@@ -71,8 +66,6 @@ public:
     void setBorderSize(KDecoration2::BorderSize size);
     void setTheme(int index);
 
-    Q_INVOKABLE void getNewStuff(QQuickItem *context);
-
 Q_SIGNALS:
     void themeChanged();
     void buttonsChanged();
@@ -83,11 +76,11 @@ public Q_SLOTS:
     void load() override;
     void save() override;
     void defaults() override;
+    void reloadKWinSettings();
 
 private Q_SLOTS:
     void onLeftButtonsChanged();
     void onRightButtonsChanged();
-    void reloadKWinSettings();
 
 private:
     bool isSaveNeeded() const override;
@@ -102,8 +95,6 @@ private:
     KDecoration2::Preview::ButtonsModel *m_rightButtonsModel;
     KDecoration2::Preview::ButtonsModel *m_availableButtonsModel;
 
-    QPointer<KNS3::DownloadDialog> m_newStuffDialog;
-
     int m_borderSizeIndex = -1;
     KWinDecorationData *m_data;
 };

kcmkwin/kwindecoration/package/contents/ui/main.qml

@@ -11,6 +11,7 @@ import QtQuick.Controls 2.4 as QQC2
 import org.kde.kcm 1.5 as KCM
 import org.kde.kconfig 1.0 // for KAuthorized
 import org.kde.kirigami 2.4 as Kirigami
+import org.kde.newstuff 1.62 as NewStuff
 
 Kirigami.Page {
     id: root
@@ -99,11 +100,13 @@ Kirigami.Page {
                             Item {
                                 Layout.fillWidth: true
                             }
-                            QQC2.Button {
+                            NewStuff.Button {
+                                id: newstuffButton
                                 text: i18nc("button text", "Get New Window Decorations...")
                                 icon.name: "get-hot-new-stuff"
-                                onClicked: kcm.getNewStuff(this)
                                 visible: KAuthorized.authorize("ghns")
+                                configFile: "window-decorations.knsrc"
+                                onChangedEntriesChanged: kcm.reloadKWinSettings()
                             }
                         }
                     }