diff options
Diffstat (limited to 'nuttx/graphics/nxtk/nxtk_openwindow.c')
| -rw-r--r-- | nuttx/graphics/nxtk/nxtk_openwindow.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/nuttx/graphics/nxtk/nxtk_openwindow.c b/nuttx/graphics/nxtk/nxtk_openwindow.c deleted file mode 100644 index 0c77a6877..000000000 --- a/nuttx/graphics/nxtk/nxtk_openwindow.c +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** - * graphics/nxtk/nxtk_openwindow.c - * - * Copyright (C) 2008-2009, 2012 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * 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 <stdlib.h> -#include <errno.h> -#include <debug.h> - -#include <nuttx/nx/nx.h> -#include <nuttx/kmalloc.h> - -#include "nxfe.h" -#include "nxtk_internal.h" - -/**************************************************************************** - * Pre-Processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -nxgl_mxpixel_t g_bordercolor1[CONFIG_NX_NPLANES] = -{ - CONFIG_NXTK_BORDERCOLOR1 -#if CONFIG_NX_NPLANES > 1 -# error "Multiple plane border colors not defined" -#endif -}; - -nxgl_mxpixel_t g_bordercolor2[CONFIG_NX_NPLANES] = -{ - CONFIG_NXTK_BORDERCOLOR2 -#if CONFIG_NX_NPLANES > 1 -# error "Multiple plane border colors not defined" -#endif -}; - -nxgl_mxpixel_t g_bordercolor3[CONFIG_NX_NPLANES] = -{ - CONFIG_NXTK_BORDERCOLOR3 -#if CONFIG_NX_NPLANES > 1 -# error "Multiple plane border colors not defined" -#endif -}; - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: nxtk_openwindow - * - * Description: - * Create a new, framed window. - * - * Input Parameters: - * handle - The handle returned by nx_connect - * cb - Callbacks used to process window events - * arg - User provided value that will be returned with NXTK callbacks. - * - * Return: - * Success: A non-NULL handle used with subsequent NXTK window accesses - * Failure: NULL is returned and errno is set appropriately - * - ****************************************************************************/ - -NXTKWINDOW nxtk_openwindow(NXHANDLE handle, - FAR const struct nx_callback_s *cb, - FAR void *arg) -{ - FAR struct nxtk_framedwindow_s *fwnd; - int ret; - -#ifdef CONFIG_DEBUG - if (!handle || !cb) - { - errno = EINVAL; - return NULL; - } -#endif - - /* Pre-allocate the window structure */ - - fwnd = (FAR struct nxtk_framedwindow_s *)kzalloc(sizeof(struct nxtk_framedwindow_s)); - if (!fwnd) - { - errno = ENOMEM; - return NULL; - } - - /* Initialize the window structure */ - - fwnd->fwcb = cb; - fwnd->fwarg = arg; - - /* Then let nxfe_constructwindow do the rest */ - - ret = nxfe_constructwindow(handle, &fwnd->wnd, &g_nxtkcb, NULL); - if (ret < 0) - { - /* An error occurred, the window has been freed */ - - return NULL; - } - - /* Return the initialized window reference */ - - return (NXTKWINDOW)fwnd; -} - |