Final refactoring and implementation of delayed window deletion logic. Works worse now, but the changes are important and need to be checked in now

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4747 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 13 insertions, 0 deletions

diff --git a/NxWidgets/nxwm/include/ccalibration.hxx b/NxWidgets/nxwm/include/ccalibration.hxx
index 55cef6d84..e9b5d400f 100644
--- a/NxWidgets/nxwm/include/ccalibration.hxx
+++ b/NxWidgets/nxwm/include/ccalibration.hxx
@@ -52,6 +52,7 @@
 #include "ctaskbar.hxx"
 #include "iapplication.hxx"
 #include "cfullscreenwindow.hxx"
+#include "cwindowmessenger.hxx"
 
 /****************************************************************************
  * Pre-processor Definitions
@@ -143,6 +144,7 @@ namespace NxWM
      * CCalibration state data
      */
 
+    CWindowMessenger           m_messenger;       /**< Window event handler/messenger */
     CTaskbar                  *m_taskbar;         /**< The taskbar (used to terminate calibration) */
     CFullScreenWindow         *m_window;          /**< The window for the calibration display */
     CTouchscreen              *m_touchscreen;     /**< The touchscreen device */
@@ -290,6 +292,17 @@ namespace NxWM
     void stop(void);
 
     /**
+     * Destroy the application and free all of its resources.  This method
+     * will initiate blocking of messages from the NX server.  The server
+     * will flush the window message queue and reply with the blocked
+     * message.  When the block message is received by CWindowMessenger,
+     * it will send the destroy message to the start window task which
+     * will, finally, safely delete the application.
+     */
+
+    void destroy(void);
+
+    /**
      * The application window is hidden (either it is minimized or it is
      * maximized, but not at the top of the hierarchy
      */