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-rw-r--r--nuttx/examples/nx/nx_events.c337
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diff --git a/nuttx/examples/nx/nx_events.c b/nuttx/examples/nx/nx_events.c
deleted file mode 100644
index d1074b419..000000000
--- a/nuttx/examples/nx/nx_events.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/****************************************************************************
- * examples/nx/nx_events.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 <stdint.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <semaphore.h>
-#include <debug.h>
-#include <errno.h>
-
-#include <nuttx/nx.h>
-#include <nuttx/nxtk.h>
-#include "nx_internal.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-static void nxeg_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
- bool morem, FAR void *arg);
-static void nxeg_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
- FAR const struct nxgl_point_s *pos,
- FAR const struct nxgl_rect_s *bounds,
- FAR void *arg);
-#ifdef CONFIG_NX_MOUSE
-static void nxeg_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
- uint8_t buttons, FAR void *arg);
-#endif
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-static void nxeg_tbredraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
- bool morem, FAR void *arg);
-static void nxeg_tbposition(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
- FAR const struct nxgl_point_s *pos,
- FAR const struct nxgl_rect_s *bounds,
- FAR void *arg);
-#ifdef CONFIG_NX_MOUSE
-static void nxeg_tbmousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
- uint8_t buttons, FAR void *arg);
-#endif
-#endif
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-const struct nx_callback_s g_nxcb =
-{
- nxeg_redraw, /* redraw */
- nxeg_position /* position */
-#ifdef CONFIG_NX_MOUSE
- , nxeg_mousein /* mousein */
-#endif
-#ifdef CONFIG_NX_KBD
- , nxeg_kbdin /* my kbdin */
-#endif
-};
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-const struct nx_callback_s g_tbcb =
-{
- nxeg_tbredraw, /* redraw */
- nxeg_tbposition /* position */
-#ifdef CONFIG_NX_MOUSE
- , nxeg_tbmousein /* mousein */
-#endif
-#ifdef CONFIG_NX_KBD
- , nxeg_tbkbdin /* my kbdin */
-#endif
-};
-#endif
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: nxeg_fillwindow
- ****************************************************************************/
-
-static inline void nxeg_fillwindow(NXEGWINDOW hwnd,
- FAR const struct nxgl_rect_s *rect,
- FAR struct nxeg_state_s *st)
-{
- int ret;
-
-#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS
- ret = nx_fill(hwnd, rect, st->color);
- if (ret < 0)
- {
- message("nxeg_fillwindow: nx_fill failed: %d\n", errno);
- }
-#else
- ret = nxtk_fillwindow(hwnd, rect, st->color);
- if (ret < 0)
- {
- message("nxeg_fillwindow: nxtk_fillwindow failed: %d\n", errno);
- }
-#endif
-#ifdef CONFIG_NX_KBD
- nxeg_filltext(hwnd, rect, st);
-#endif
-}
-
-/****************************************************************************
- * Name: nxeg_fillwindow
- ****************************************************************************/
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-static inline void nxeg_filltoolbar(NXTKWINDOW htb,
- FAR const struct nxgl_rect_s *rect,
- nxgl_mxpixel_t color[CONFIG_NX_NPLANES])
-{
- int ret;
-
- ret = nxtk_filltoolbar(htb, rect, color);
- if (ret < 0)
- {
- message("nxeg_filltoolbar: nxtk_filltoolbar failed: %d\n", errno);
- }
-}
-#endif
-
-/****************************************************************************
- * Name: nxeg_redraw
- ****************************************************************************/
-
-static void nxeg_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
- bool more, FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
- message("nxeg_redraw%d: hwnd=%p rect={(%d,%d),(%d,%d)} more=%s\n",
- st->wnum, hwnd,
- rect->pt1.x, rect->pt1.y, rect->pt2.x, rect->pt2.y,
- more ? "true" : "false");
-
- nxeg_fillwindow(hwnd, rect, st);
-}
-
-/****************************************************************************
- * Name: nxeg_position
- ****************************************************************************/
-
-static void nxeg_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
- FAR const struct nxgl_point_s *pos,
- FAR const struct nxgl_rect_s *bounds,
- FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
-
- /* Report the position */
-
- message("nxeg_position%d: hwnd=%p size=(%d,%d) pos=(%d,%d) bounds={(%d,%d),(%d,%d)}\n",
- st->wnum, hwnd, size->w, size->h, pos->x, pos->y,
- bounds->pt1.x, bounds->pt1.y, bounds->pt2.x, bounds->pt2.y);
-
- /* Have we picked off the window bounds yet? */
-
- if (!b_haveresolution)
- {
- /* Save the window limits (these should be the same for all places and all windows */
-
- g_xres = bounds->pt2.x;
- g_yres = bounds->pt2.y;
-
- b_haveresolution = true;
- sem_post(&g_semevent);
- message("nxeg_position2: Have xres=%d yres=%d\n", g_xres, g_yres);
- }
-}
-
-/****************************************************************************
- * Name: nxeg_mousein
- ****************************************************************************/
-
-#ifdef CONFIG_NX_MOUSE
-static void nxeg_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
- uint8_t buttons, FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
- message("nxeg_mousein%d: hwnd=%p pos=(%d,%d) button=%02x\n",
- st->wnum, hwnd, pos->x, pos->y, buttons);
-}
-#endif
-
-/****************************************************************************
- * Name: nxeg_tbredraw
- ****************************************************************************/
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-static void nxeg_tbredraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
- bool more, FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
- message("nxeg_tbredraw%d: hwnd=%p rect={(%d,%d),(%d,%d)} more=%s\n",
- st->wnum, hwnd,
- rect->pt1.x, rect->pt1.y, rect->pt2.x, rect->pt2.y,
- more ? "true" : "false");
- nxeg_filltoolbar(hwnd, rect, g_tbcolor);
-}
-#endif
-
-/****************************************************************************
- * Name: nxeg_position
- ****************************************************************************/
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-static void nxeg_tbposition(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
- FAR const struct nxgl_point_s *pos,
- FAR const struct nxgl_rect_s *bounds,
- FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
-
- /* Report the position */
-
- message("nxeg_ptbosition%d: hwnd=%p size=(%d,%d) pos=(%d,%d) bounds={(%d,%d),(%d,%d)}\n",
- st->wnum, hwnd, size->w, size->h, pos->x, pos->y,
- bounds->pt1.x, bounds->pt1.y, bounds->pt2.x, bounds->pt2.y);
-}
-#endif
-
-/****************************************************************************
- * Name: nxeg_tbmousein
- ****************************************************************************/
-
-#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS
-#ifdef CONFIG_NX_MOUSE
-static void nxeg_tbmousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
- uint8_t buttons, FAR void *arg)
-{
- FAR struct nxeg_state_s *st = (FAR struct nxeg_state_s *)arg;
-
- message("nxeg_tbmousein%d: hwnd=%p pos=(%d,%d) button=%02x\n",
- st->wnum, hwnd, pos->x, pos->y, buttons);
-}
-#endif
-#endif
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: nx_listenerthread
- ****************************************************************************/
-
-#ifdef CONFIG_NX_MULTIUSER
-FAR void *nx_listenerthread(FAR void *arg)
-{
- int ret;
-
- /* Process events forever */
-
- for (;;)
- {
- /* Handle the next event. If we were configured blocking, then
- * we will stay right here until the next event is received. Since
- * we have dedicated a while thread to servicing events, it would
- * be most natural to also select CONFIG_NX_BLOCKING -- if not, the
- * following would be a tight infinite loop (unless we added addition
- * logic with nx_eventnotify and sigwait to pace it).
- */
-
- ret = nx_eventhandler(g_hnx);
- if (ret < 0)
- {
- /* An error occurred... assume that we have lost connection with
- * the server.
- */
-
- message("nx_listenerthread: Lost server connection: %d\n", errno);
- exit(NXEXIT_LOSTSERVERCONN);
- }
-
- /* If we received a message, we must be connected */
-
- if (!g_connected)
- {
- g_connected = true;
- sem_post(&g_semevent);
- message("nx_listenerthread: Connected\n");
- }
- }
-}
-#endif
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