From e0370b80c35f34b6634703223e913b41343158a5 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Thu, 23 Jun 2016 18:50:48 +0200
Subject: [PATCH] prototype of JS config dump

a function that dumbs the currect appletsrc into a javascript file
this will be used to export desktop layouts
---
 shell/shellcorona.cpp | 51 ++++++++++++++++++++++++++++++++++++++++++-
 shell/shellcorona.h   |  2 ++
 2 files changed, 52 insertions(+), 1 deletion(-)

diff --git a/shell/shellcorona.cpp b/shell/shellcorona.cpp
index d60131ad5..08dec379d 100644
--- a/shell/shellcorona.cpp
+++ b/shell/shellcorona.cpp
@@ -129,7 +129,7 @@ ShellCorona::ShellCorona(QObject *parent)
     dbus.registerObject(QStringLiteral("/PlasmaShell"), this);
 
     connect(this, &Plasma::Corona::startupCompleted, this,
-            []() {
+            [this]() {
                 qDebug() << "Plasma Shell startup completed";
                 QDBusMessage ksplashProgressMessage = QDBusMessage::createMethodCall(QStringLiteral("org.kde.KSplash"),
                                                QStringLiteral("/KSplash"),
@@ -137,6 +137,8 @@ ShellCorona::ShellCorona(QObject *parent)
                                                QStringLiteral("setStage"));
                 ksplashProgressMessage.setArguments(QList<QVariant>() << QStringLiteral("desktop"));
                 QDBusConnection::sessionBus().asyncCall(ksplashProgressMessage);
+                //TODO: remove
+                qWarning() << dumpCurrentLayoutJS();
             });
 
     // Look for theme config in plasmarc, if it isn't configured, take the theme from the
@@ -310,6 +312,53 @@ void ShellCorona::setShell(const QString &shell)
     load();
 }
 
+QString ShellCorona::dumpCurrentLayoutJS()
+{
+    QString script;
+
+    foreach (Activity *act, m_activities) {
+        const QString name = act->info()->name();
+        script += "var " + name + "Id = createActivity(\"" + name + "\");\n";
+        script += "var " + name + "DesktopsArray = desktopsForActivity(" + name + "Id);\n";
+        script += "for (var j = 0; j < " + name + "DesktopsArray.length; j++) {\n";
+        //enumerate containments
+        foreach (Plasma::Containment *cont, m_desktopContainments.value(act->id()).values()) {
+            script += "    var cont = " + name + "DesktopsArray[j];\n\n";
+            script += "    cont.wallpaperPlugin = '" + cont->wallpaper() + "';\n";
+            script += "    cont.currentConfigGroup = \"General\";";
+
+            //enumerate config keys for containment
+            KConfigGroup cg = cont->config();
+            cg = KConfigGroup(&cg, "General");
+            QMap<QString, QString>::const_iterator i;
+            QMap<QString, QString> map = cg.entryMap();
+            for (i = map.constBegin(); i != map.constEnd(); ++i) {
+                script += "        cont.writeConfig(\"" + i.key() + "\", \"" + i.value() + "\");\n";
+            }
+
+            script += "\n\n";
+            foreach (Plasma::Applet *applet, cont->applets()) {
+                script += "        {\n";
+                script += "            var applet = cont.addWidget(\"" + applet->pluginInfo().pluginName() + "\")";
+                //TODO: shortcuts group or all groups
+                script += "            applet.currentConfigGroup = Array(\"Configuration\", \"General\");";
+
+                KConfigGroup cg = applet->config();
+                cg = KConfigGroup(&cg, "General");
+                QMap<QString, QString>::const_iterator i;
+                QMap<QString, QString> map = cg.entryMap();
+                for (i = map.constBegin(); i != map.constEnd(); ++i) {
+                    script += "            applet.writeConfig(\"" + i.key() + "\", \"" + i.value() + "\");\n";
+                    script += "        }\n";
+                }
+            }
+        }
+        script += "}\n";
+    }
+
+    return script;
+}
+
 void ShellCorona::updateLookAndFeelPackage(const QString &file)
 {
     //only care about kdeglobals
diff --git a/shell/shellcorona.h b/shell/shellcorona.h
index d01db6473..5764685d4 100644
--- a/shell/shellcorona.h
+++ b/shell/shellcorona.h
@@ -128,6 +128,8 @@ public Q_SLOTS:
      */
     QString shell() const;
 
+    QString dumpCurrentLayoutJS();
+
     ///DBUS methods
     void toggleDashboard();
     void setDashboardShown(bool show);