From 48c28a9b3db2ac55377cf9342cac3bc10ab3b9f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
Date: Thu, 29 Dec 2011 23:33:45 +0100
Subject: [PATCH] add dbus debug "activeEffects"

REVIEW: 103572
CCBUG: 288948
CCBUG: 290025
(cherry picked from commit 089aeee91b807d13c0c2b86fa18d05776bef5190)
---
 composite.cpp    |  7 +++++++
 effects.cpp      | 12 ++++++++++++
 effects.h        |  1 +
 org.kde.KWin.xml |  3 +++
 workspace.h      |  1 +
 5 files changed, 24 insertions(+)

diff --git a/composite.cpp b/composite.cpp
index 6e5c27363b..55a7144007 100644
--- a/composite.cpp
+++ b/composite.cpp
@@ -275,6 +275,13 @@ void Workspace::toggleCompositing()
     }
 }
 
+QStringList Workspace::activeEffects() const
+{
+    if (effects)
+        return static_cast< EffectsHandlerImpl* >(effects)->activeEffects();
+    return QStringList();
+}
+
 void Workspace::updateCompositeBlocking(Client *c)
 {
     if (c) { // if c == 0 we just check if we can resume
diff --git a/effects.cpp b/effects.cpp
index e388b33e4a..6c252c9e65 100644
--- a/effects.cpp
+++ b/effects.cpp
@@ -1253,6 +1253,18 @@ void EffectsHandlerImpl::effectsChanged()
     }
 }
 
+QStringList EffectsHandlerImpl::activeEffects() const
+{
+    QStringList ret;
+    for(QVector< KWin::EffectPair >::const_iterator it = loaded_effects.constBegin(),
+                                                    end = loaded_effects.constEnd(); it != end; ++it) {
+            if (it->second->isActive()) {
+                ret << it->first;
+            }
+        }
+    return ret;
+}
+
 EffectFrame* EffectsHandlerImpl::effectFrame(EffectFrameStyle style, bool staticSize, const QPoint& position, Qt::Alignment alignment) const
 {
     return new EffectFrameImpl(style, staticSize, position, alignment);
diff --git a/effects.h b/effects.h
index 6530871e8e..f4ad2fbd85 100644
--- a/effects.h
+++ b/effects.h
@@ -170,6 +170,7 @@ public:
     QStringList listOfEffects() const;
 
     QList<EffectWindow*> elevatedWindows() const;
+    QStringList activeEffects() const;
 
 public Q_SLOTS:
     void slotClientGroupItemSwitched(EffectWindow* from, EffectWindow* to);
diff --git a/org.kde.KWin.xml b/org.kde.KWin.xml
index bd993ed90f..f89b2c70f1 100644
--- a/org.kde.KWin.xml
+++ b/org.kde.KWin.xml
@@ -81,5 +81,8 @@
       <arg type="s" direction="in"/>
       <arg type="b" direction="out"/>
     </method>
+    <method name="activeEffects">
+      <arg type="as" direction="out"/>
+    </method>
   </interface>
 </node>
diff --git a/workspace.h b/workspace.h
index 9438f3ef03..092b6a72ff 100644
--- a/workspace.h
+++ b/workspace.h
@@ -459,6 +459,7 @@ public:
     void previousTileLayout();
     bool stopActivity(const QString &id);
     bool startActivity(const QString &id);
+    QStringList activeEffects() const;
 
     void setCurrentScreen(int new_screen);