Fixed CalDAV crash when event editor left open during automatic reload

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1167492 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

korganizer/kocore.cpp

@@ -41,6 +41,8 @@
 
 #include <tqwidget.h>
 
+static bool m_editoropen = false;
+
 KOCore *KOCore::mSelf = 0;
 
 KOCore *KOCore::self()
@@ -62,6 +64,16 @@ KOCore::~KOCore()
   mSelf = 0;
 }
 
+bool KOCore::editorWindowOpen()
+{
+  return m_editoropen;
+}
+
+void KOCore::setEditorWindowOpen(bool open)
+{
+  m_editoropen = open;
+}
+
 KTrader::OfferList KOCore::availablePlugins( const TQString &type, int version )
 {
   TQString constraint;

korganizer/kocore.h

@@ -84,6 +84,9 @@ class KDE_EXPORT KOCore
 
     KPIM::IdentityManager* identityManager();
 
+    bool editorWindowOpen();
+    void setEditorWindowOpen(bool open);
+
   protected:
     KOCore();
 

korganizer/koeditorgeneral.cpp

@@ -60,6 +60,7 @@
 
 #include "koprefs.h"
 #include "koglobals.h"
+#include "kocore.h"
 
 #include "koeditorgeneral.h"
 #include "koeditoralarms.h"
@@ -70,11 +71,13 @@
 KOEditorGeneral::KOEditorGeneral(TQObject* parent, const char* name) :
   TQObject( parent, name ), mAttachments(0)
 {
+  KOCore::self()->setEditorWindowOpen(true);
   mAlarmList.setAutoDelete( true );
 }
 
 KOEditorGeneral::~KOEditorGeneral()
 {
+  KOCore::self()->setEditorWindowOpen(false);
 }
 
 

kresources/caldav/Makefile.am

@@ -15,7 +15,7 @@ libkcal_caldav_la_LDFLAGS = $(KDE_RPATH) $(all_libraries) \
 libkcal_caldav_la_LIBADD = \
                               $(top_builddir)/libkcal/libkcal.la \
                               $(top_builddir)/libkdepim/libkdepim.la \
-                              -lcaldav
+                              -lcaldav -lkorganizer
 libkcal_caldav_la_COMPILE_FIRST = prefsskel.h
 
 kde_module_LTLIBRARIES = kcal_caldav.la

kresources/caldav/resource.cpp

@@ -38,6 +38,7 @@
 #include "resource.h"
 #include "reader.h"
 #include "writer.h"
+#include <korganizer/kocore.h>
 
 /*=========================================================================
 | NAMESPACE
@@ -143,6 +144,9 @@ bool ResourceCalDav::isSaving() {
 bool ResourceCalDav::doLoad() {
     bool syncCache = true;
 
+    // Make sure no editor windows are open
+    if (KOCore::self()->editorWindowOpen() == true) return true;
+
     if ((mLoadingQueueReady == false) || (mLoadingQueue.isEmpty() == false) || (mLoader->running() == true) || (isSaving() == true)) {
         return true;	// Silently fail; the user has obviously not responded to a dialog and we don't need to pop up more of them!
     }