From bfc06e6858204db1b40948dc352038ae6bf448f4 Mon Sep 17 00:00:00 2001
From: Andreas Gungl <a.gungl@gmx.de>
Date: Sun, 27 Nov 2005 08:27:20 +0000
Subject: [PATCH] more feedback when filtering

svn path=/trunk/KDE/kdepim/; revision=483599
---
 kmcommands.cpp | 1 +
 kmcommands.h   | 5 +++++
 kmheaders.cpp  | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/kmcommands.cpp b/kmcommands.cpp
index d3f82b449..83e76f201 100644
--- a/kmcommands.cpp
+++ b/kmcommands.cpp
@@ -1475,6 +1475,7 @@ KMCommand::Result KMFilterActionCommand::execute()
     QString statusMsg = i18n("Filtering message %1 of %2");
     statusMsg = statusMsg.arg( ++msgCount ).arg( msgList.count() );
     KPIM::BroadcastStatus::instance()->setStatusMsg( statusMsg );
+    KApplication::kApplication()->processEvents( QEventLoop::ExcludeUserInputEvents, 50 );
     msg->setTransferInProgress(false);
 
     int filterResult = kmkernel->filterMgr()->process(msg, mFilter);
diff --git a/kmcommands.h b/kmcommands.h
index 8baf4450e..7d1f298f4 100644
--- a/kmcommands.h
+++ b/kmcommands.h
@@ -547,6 +547,9 @@ private:
   bool mToggle;
 };
 
+
+/* This command is used to create a filter based on the user'S
+    decision, e.g. filter by From header */
 class KDE_EXPORT KMFilterCommand : public KMCommand
 {
   Q_OBJECT
@@ -562,6 +565,8 @@ private:
 };
 
 
+/* This command is used to apply a single filter (AKA ad-hoc filter)
+    to a set of messages */
 class KDE_EXPORT KMFilterActionCommand : public KMCommand
 {
   Q_OBJECT
diff --git a/kmheaders.cpp b/kmheaders.cpp
index 4270bde07..c4b831f8f 100644
--- a/kmheaders.cpp
+++ b/kmheaders.cpp
@@ -1340,7 +1340,12 @@ void KMHeaders::applyFiltersOnMsg()
     CREATE_TIMER(filter);
     START_TIMER(filter);
 
+    int msgCount = 0;
     for (KMMsgBase* msgBase=msgList->first(); msgBase; msgBase=msgList->next()) {
+      QString statusMsg = i18n("Filtering message %1 of %2");
+      statusMsg = statusMsg.arg( ++msgCount ).arg( msgList->count() );
+      KPIM::BroadcastStatus::instance()->setStatusMsg( statusMsg );
+      KApplication::kApplication()->processEvents( QEventLoop::ExcludeUserInputEvents, 50 );
       int idx = msgBase->parent()->find(msgBase);
       assert(idx != -1);
       KMMessage * msg = msgBase->parent()->getMsg(idx);