Add support to Kate for saving/restoring manual document placement

Make absolutely sure that kdesktop_lock reads recently changed configuration files when starting up

4 files changed, 30 insertions, 3 deletions

diff --git a/kate/app/katedocmanager.cpp b/kate/app/katedocmanager.cpp
index f9158dc1c..f23d5abba 100644
--- a/kate/app/katedocmanager.cpp
+++ b/kate/app/katedocmanager.cpp
@@ -455,7 +455,8 @@ void KateDocManager::saveDocumentList (KConfig* config)
   int i=0;
   for ( Kate::Document *doc = m_docList.first(); doc; doc = m_docList.next() )
   {
-    config->setGroup(TQString("Document %1").arg(i));
+    long docListPos = doc->documentListPosition();
+    config->setGroup(TQString("Document %1").arg((docListPos<0)?i:docListPos));
     doc->writeSessionConfig(config);
     config->setGroup(grp);
 
diff --git a/kate/app/katefilelist.cpp b/kate/app/katefilelist.cpp
index d2214a4d4..cda0d6b00 100644
--- a/kate/app/katefilelist.cpp
+++ b/kate/app/katefilelist.cpp
@@ -107,6 +107,8 @@ KateFileList::KateFileList (KateMainWindow *main,
 
   setupActions ();
 
+  connect(this,TQT_SIGNAL(moved()),this,TQT_SLOT(updateFileListLocations()));
+
   for (uint i = 0; i < KateDocManager::self()->documents(); i++)
   {
     slotDocumentCreated (KateDocManager::self()->document(i));
@@ -228,6 +230,7 @@ void KateFileList::slotDocumentCreated (Kate::Document *doc)
   connect(doc,TQT_SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),this,TQT_SLOT(slotModifiedOnDisc(Kate::Document *, bool, unsigned char)));
 
   sort();
+  updateFileListLocations();
   updateActions ();
 }
 
@@ -247,6 +250,7 @@ void KateFileList::slotDocumentDeleted (uint documentNumber)
     item = item->nextSibling();
   }
 
+  updateFileListLocations();
   updateActions ();
 }
 
@@ -352,6 +356,23 @@ void KateFileList::slotViewChanged ()
     repaintItem(  m_viewHistory.at( i ) );
   }
 
+  updateFileListLocations();
+}
+
+void KateFileList::updateFileListLocations()
+{
+  TQListViewItem* item = firstChild();
+  int i=0;
+  while (item) {
+    if (m_sort == KateFileList::sortManual) {
+      ((KateFileListItem *)item)->document()->setDocumentListPosition(i);
+    }
+    else {
+      ((KateFileListItem *)item)->document()->setDocumentListPosition(-1);
+    }
+    item = item->itemBelow();
+    i++;
+  }
 }
 
 void KateFileList::slotMenu ( TQListViewItem *item, const TQPoint &p, int /*col*/ )
@@ -437,6 +458,7 @@ void KateFileList::moveFileUp()
       }
     }
   }
+  updateFileListLocations();
 }
 
 void KateFileList::moveFileDown()
@@ -449,11 +471,13 @@ void KateFileList::moveFileDown()
       m_clickedMenuItem->moveItem(nitemabove);
     }
   }
+  updateFileListLocations();
 }
 
 void KateFileList::updateSort ()
 {
   sort ();
+  updateFileListLocations();
 }
 
 void KateFileList::readConfig( KConfig *config, const TQString &group )
diff --git a/kate/app/katefilelist.h b/kate/app/katefilelist.h
index e3504cb69..76403c1e8 100644
--- a/kate/app/katefilelist.h
+++ b/kate/app/katefilelist.h
@@ -126,6 +126,7 @@ class KateFileList : public KListView
     void slotNameChanged (Kate::Document *doc);
     void slotViewChanged ();
     void slotMenu ( TQListViewItem *item, const TQPoint &p, int col );
+    void updateFileListLocations();
 
   protected:
     virtual void keyPressEvent( TQKeyEvent *e );
diff --git a/kate/app/kateviewspace.cpp b/kate/app/kateviewspace.cpp
index 4df741fdf..73ca6a097 100644
--- a/kate/app/kateviewspace.cpp
+++ b/kate/app/kateviewspace.cpp
@@ -244,7 +244,7 @@ void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const TQString& v
   if (currentView())
     config->writeEntry( "Active View", currentView()->getDoc()->url().prettyURL() );
 
-  // Save file list, includeing cursor position in this instance.
+  // Save file list, including cursor position in this instance.
   TQPtrListIterator<Kate::View> it(mViewList);
 
   int idx = 0;
@@ -252,8 +252,9 @@ void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const TQString& v
   {
     if ( !it.current()->getDoc()->url().isEmpty() )
     {
+      long docListPos = it.current()->getDoc()->documentListPosition();
       config->setGroup( group );
-      config->writeEntry( TQString("View %1").arg( idx ), it.current()->getDoc()->url().prettyURL() );
+      config->writeEntry( TQString("View %1").arg( (docListPos<0)?idx:docListPos ), it.current()->getDoc()->url().prettyURL() );
 
       // view config, group: "ViewSpace <n> url"
       TQString vgroup = TQString("%1 %2").arg(group).arg(it.current()->getDoc()->url().prettyURL());