23931c39e6
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2350 42af7a65-404d-4744-a932-0658087f49c3
114 lines
4.3 KiB
C
114 lines
4.3 KiB
C
/****************************************************************************
|
|
* graphics/nxmu/nxmu_openwindow.c
|
|
*
|
|
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <nuttx/nx.h>
|
|
#include "nxfe.h"
|
|
|
|
/****************************************************************************
|
|
* Pre-Processor Definitions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Types
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Data
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Public Data
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: nxmu_openwindow
|
|
*
|
|
* Description:
|
|
* Create a new window.
|
|
*
|
|
* Input Parameters:
|
|
* be - The back-end status structure
|
|
* wnd - The pre-allocated window structure to be ininitilized [IN/OUT]
|
|
*
|
|
* Return:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
void nxmu_openwindow(FAR struct nxbe_state_s *be, FAR struct nxbe_window_s *wnd)
|
|
{
|
|
/* The window structure was allocated in nx_openwindow and all fields have
|
|
* been set to zero cb and conn which were initialized on the client side.
|
|
* On the server side, we need only initialize a few more the non zero fields
|
|
* and insert the new window at the top of the display.
|
|
*/
|
|
|
|
wnd->be = be;
|
|
|
|
/* Now, insert the new window at the top on the display. topwind is
|
|
* never NULL (it may point only at the background window, however)
|
|
*/
|
|
|
|
wnd->above = NULL;
|
|
wnd->below = be->topwnd;
|
|
|
|
be->topwnd->above = wnd;
|
|
be->topwnd = wnd;
|
|
|
|
/* Report the initial size/position of the window to the client */
|
|
|
|
nxfe_reportposition(wnd);
|
|
|
|
/* Provide the initial mouse settings to the client */
|
|
|
|
#ifdef CONFIG_NX_MOUSE
|
|
nxmu_mousereport(wnd);
|
|
#endif
|
|
}
|