From 60a152eca9bdcfd43b5d3178a2a52f7ed9b44eef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <kde@martin-graesslin.com>
Date: Fri, 30 Oct 2009 11:22:39 +0000
Subject: [PATCH] Add application switching to TabBox (that is only one element
 per window class). FEATURE: 206950

svn path=/trunk/KDE/kdebase/workspace/; revision=1042640
---
 kcmkwin/kwintabbox/main.ui | 10 ++++++++++
 tabbox.cpp                 | 17 +++++++++++++++++
 tabbox/tabboxconfig.h      |  4 +++-
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/kcmkwin/kwintabbox/main.ui b/kcmkwin/kwintabbox/main.ui
index d3f4e519db..2b12839a07 100644
--- a/kcmkwin/kwintabbox/main.ui
+++ b/kcmkwin/kwintabbox/main.ui
@@ -90,6 +90,16 @@
           <string>All Desktops</string>
          </property>
         </item>
+        <item>
+         <property name="text">
+          <string>Current Desktop Grouped by Applications</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>All Desktops Grouped by Applications</string>
+         </property>
+        </item>
        </widget>
       </item>
       <item row="1" column="0">
diff --git a/tabbox.cpp b/tabbox.cpp
index dbf827560d..bd6b25046c 100644
--- a/tabbox.cpp
+++ b/tabbox.cpp
@@ -124,6 +124,8 @@ TabBoxClient* TabBoxHandlerImpl::clientToAddToList( TabBoxClient* client, int de
     Client* ret = NULL;
     Client* current = (static_cast< TabBoxClientImpl* >( client ))->client();
     bool addClient = false;
+    bool applications = (config().clientListMode() == TabBoxConfig::AllDesktopsApplicationList ||
+                         config().clientListMode() == TabBoxConfig::CurrentDesktopApplicationList);
     if( allDesktops )
         addClient = true;
     else
@@ -140,6 +142,21 @@ TabBoxClient* TabBoxHandlerImpl::clientToAddToList( TabBoxClient* client, int de
             {
             // nothing
             }
+        if( ret && applications )
+            {
+            // check if the list already contains an entry of this application
+            foreach( TabBoxClient* tabBoxClient, clientList() )
+                {
+                if( TabBoxClientImpl* c = dynamic_cast< TabBoxClientImpl* >(tabBoxClient) )
+                    {
+                    if( c->client()->resourceClass() == ret->resourceClass() )
+                        {
+                        ret = NULL;
+                        break;
+                        }
+                    }
+                }
+            }
         }
     if( options->separateScreenFocus && options->xineramaEnabled )
         {
diff --git a/tabbox/tabboxconfig.h b/tabbox/tabboxconfig.h
index d94896fb3b..91d0c87114 100644
--- a/tabbox/tabboxconfig.h
+++ b/tabbox/tabboxconfig.h
@@ -68,7 +68,9 @@ class TabBoxConfig
         enum ClientListMode
             {
             CurrentDesktopClientList, ///< Only TabBoxClients on current desktop are included
-            AllDesktopsClientList ///< TabBoxClients from all desktops are included.
+            AllDesktopsClientList, ///< TabBoxClients from all desktops are included.
+            CurrentDesktopApplicationList, ///< Only one TabBoxClient for each application on current desktop is included
+            AllDesktopsApplicationList ///< Only one TabBoxClient for each application is included
             };
         /**
         * ClientSwitchingMode defines the sorting of the TabBoxClients in the