diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-20 18:18:19 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-20 18:18:19 +0000 |
commit | eafaeb9398216dacb92de69683ccdda6007efb1d (patch) | |
tree | e513e4fd791670d9b74d33821682d4059ed73098 /apps/examples/nx/nx_main.c | |
parent | f68c474e8ae9cfa5c9124a6eb92ec06fe2bf40a1 (diff) | |
download | nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.tar.gz nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.tar.bz2 nuttx-eafaeb9398216dacb92de69683ccdda6007efb1d.zip |
Move nuttx/examples to apps/examples
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3405 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/examples/nx/nx_main.c')
-rw-r--r-- | apps/examples/nx/nx_main.c | 894 |
1 files changed, 894 insertions, 0 deletions
diff --git a/apps/examples/nx/nx_main.c b/apps/examples/nx/nx_main.c new file mode 100644 index 000000000..d35ea4ff0 --- /dev/null +++ b/apps/examples/nx/nx_main.c @@ -0,0 +1,894 @@ +/**************************************************************************** + * examples/nx/nx_main.c + * + * Copyright (C) 2008-2010 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 <sys/types.h> +#include <stdint.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> +#include <sched.h> +#include <pthread.h> +#include <errno.h> +#include <debug.h> + +#ifdef CONFIG_NX_LCDDRIVER +# include <nuttx/lcd/lcd.h> +#else +# include <nuttx/fb.h> +#endif + +#include <nuttx/arch.h> +#include <nuttx/nx.h> +#include <nuttx/nxtk.h> +#include <nuttx/nxfonts.h> + +#include "nx_internal.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Configuration ************************************************************/ +/* If not specified, assume that the hardware supports one video plane */ + +#ifndef CONFIG_EXAMPLES_NX_VPLANE +# define CONFIG_EXAMPLES_NX_VPLANE 0 +#endif + +/* If not specified, assume that the hardware supports one LCD device */ + +#ifndef CONFIG_EXAMPLES_NX_DEVNO +# define CONFIG_EXAMPLES_NX_DEVNO 0 +#endif + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +static int g_exitcode = NXEXIT_SUCCESS; + +static struct nxeg_state_s g_wstate[2]; + +#ifdef CONFIG_NX_KBD +static const uint8_t g_kbdmsg1[] = "NuttX is cool!"; +static const uint8_t g_kbdmsg2[] = "NuttX is fun!"; +#endif + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/* The connecton handler */ + +NXHANDLE g_hnx = NULL; + +/* The screen resolution */ + +nxgl_coord_t g_xres; +nxgl_coord_t g_yres; + +bool b_haveresolution = false; +#ifdef CONFIG_NX_MULTIUSER +bool g_connected = false; +#endif +sem_t g_semevent = {0}; + +/* Colors used to fill window 1 & 2 */ + +nxgl_mxpixel_t g_color1[CONFIG_NX_NPLANES]; +nxgl_mxpixel_t g_color2[CONFIG_NX_NPLANES]; +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS +nxgl_mxpixel_t g_tbcolor[CONFIG_NX_NPLANES]; +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: nxeg_drivemouse + ****************************************************************************/ + +#ifdef CONFIG_NX_MOUSE +static void nxeg_drivemouse(void) +{ + nxgl_coord_t x; + nxgl_coord_t y; + nxgl_coord_t xstep = g_xres / 8; + nxgl_coord_t ystep = g_yres / 8; + + for (x = 0; x < g_xres; x += xstep) + { + for (y = 0; y < g_yres; y += ystep) + { + message("nxeg_drivemouse: Mouse left button at (%d,%d)\n", x, y); + (void)nx_mousein(g_hnx, x, y, NX_MOUSE_LEFTBUTTON); + } + } +} +#endif + +/**************************************************************************** + * Name: nxeg_initstate + ****************************************************************************/ + +static void nxeg_initstate(FAR struct nxeg_state_s *st, int wnum, + nxgl_mxpixel_t color) +{ +#ifdef CONFIG_NX_KBD + FAR const struct nx_font_s *fontset; +#endif + + /* Initialize the window number (used for debug output only) and color + * (used for redrawing the window) + */ + + st->wnum = wnum; + st->color[0] = color; + + /* Get information about the font set being used and save this in the + * state structure + */ + +#ifdef CONFIG_NX_KBD + fontset = nxf_getfontset(); + st->nchars = 0; + st->nglyphs = 0; + st->height = fontset->mxheight; + st->width = fontset->mxwidth; + st->spwidth = fontset->spwidth; +#endif +} + +/**************************************************************************** + * Name: nxeg_freestate + ****************************************************************************/ + +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS +static void nxeg_freestate(FAR struct nxeg_state_s *st) +{ +#ifdef CONFIG_NX_KBD + int i; + + if (st) + { + for (i = 0; i < st->nglyphs; i++) + { + if (st->glyph[i].bitmap) + { + free(st->glyph[i].bitmap); + } + st->glyph[i].bitmap = NULL; + } + st->nchars = 0; + } +#endif +} +#endif + +/**************************************************************************** + * Name: nxeg_openwindow + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline NXEGWINDOW nxeg_openwindow(FAR const struct nx_callback_s *cb, + FAR struct nxeg_state_s *state) +{ + NXEGWINDOW hwnd; + + hwnd = nx_openwindow(g_hnx, cb, (FAR void *)state); + if (!hwnd) + { + message("user_start: nx_openwindow failed: %d\n", errno); + g_exitcode = NXEXIT_NXOPENWINDOW; + } + return hwnd; +} +#else +static inline NXEGWINDOW nxeg_openwindow(FAR const struct nx_callback_s *cb, + FAR struct nxeg_state_s *state) +{ + NXEGWINDOW hwnd; + + hwnd = nxtk_openwindow(g_hnx, cb, (FAR void *)state); + if (!hwnd) + { + message("user_start: nxtk_openwindow failed: %d\n", errno); + g_exitcode = NXEXIT_NXOPENWINDOW; + } + return hwnd; +} +#endif + +/**************************************************************************** + * Name: nxeg_closewindow + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeg_closewindow(NXEGWINDOW hwnd, FAR struct nxeg_state_s *state) +{ + int ret = nx_closewindow(hwnd); + if (ret < 0) + { + message("user_start: nx_closewindow failed: %d\n", errno); + g_exitcode = NXEXIT_NXCLOSEWINDOW; + } + return ret; +} +#else +static inline int nxeg_closewindow(NXEGWINDOW hwnd, FAR struct nxeg_state_s *state) +{ + int ret = nxtk_closewindow(hwnd); + if (ret < 0) + { + message("user_start: nxtk_closewindow failed: %d\n", errno); + g_exitcode = NXEXIT_NXCLOSEWINDOW; + } + nxeg_freestate(state); + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeg_setsize + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeg_setsize(NXEGWINDOW hwnd, FAR struct nxgl_size_s *size) +{ + int ret = nx_setsize(hwnd, size); + if (ret < 0) + { + message("user_start: nx_setsize failed: %d\n", errno); + g_exitcode = NXEXIT_NXSETSIZE; + } + return ret; +} +#else +static inline int nxeg_setsize(NXEGWINDOW hwnd, FAR struct nxgl_size_s *size) +{ + int ret = nxtk_setsize(hwnd, size); + if (ret < 0) + { + message("user_start: nxtk_setsize failed: %d\n", errno); + g_exitcode = NXEXIT_NXSETSIZE; + } + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeg_setposition + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeg_setposition(NXEGWINDOW hwnd, FAR struct nxgl_point_s *pos) +{ + int ret = nx_setposition(hwnd, pos); + if (ret < 0) + { + message("user_start: nx_setposition failed: %d\n", errno); + g_exitcode = NXEXIT_NXSETPOSITION; + } + return ret; +} +#else +static inline int nxeg_setposition(NXEGWINDOW hwnd, FAR struct nxgl_point_s *pos) +{ + int ret = nxtk_setposition(hwnd, pos); + if (ret < 0) + { + message("user_start: nxtk_setposition failed: %d\n", errno); + g_exitcode = NXEXIT_NXSETPOSITION; + } + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeq_opentoolbar + ****************************************************************************/ + +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeq_opentoolbar(NXEGWINDOW hwnd, nxgl_coord_t height, + FAR const struct nx_callback_s *cb, + FAR struct nxeg_state_s *state) +{ + int ret; + ret = nxtk_opentoolbar(hwnd, height, cb, (FAR void *)state); + if (ret < 0) + { + message("user_start: nxtk_opentoolbar failed: %d\n", errno); + g_exitcode = NXEXIT_NXOPENTOOLBAR; + } + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeg_lower + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeg_lower(NXEGWINDOW hwnd) +{ + int ret = nx_lower(hwnd); + if (ret < 0) + { + message("user_start: nx_lower failed: %d\n", errno); + g_exitcode = NXEXIT_NXLOWER; + } + return ret; +} +#else +static inline int nxeg_lower(NXEGWINDOW hwnd) +{ + int ret = nxtk_lower(hwnd); + if (ret < 0) + { + message("user_start: nxtk_lower failed: %d\n", errno); + g_exitcode = NXEXIT_NXLOWER; + } + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeg_raise + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_NX_RAWWINDOWS +static inline int nxeg_raise(NXEGWINDOW hwnd) +{ + int ret = nx_raise(hwnd); + if (ret < 0) + { + message("user_start: nx_raise failed: %d\n", errno); + g_exitcode = NXEXIT_NXRAISE; + } + return ret; +} +#else +static inline int nxeg_raise(NXEGWINDOW hwnd) +{ + int ret = nxtk_raise(hwnd); + if (ret < 0) + { + message("user_start: nxtk_raise failed: %d\n", errno); + g_exitcode = NXEXIT_NXRAISE; + } + return ret; +} +#endif + +/**************************************************************************** + * Name: nxeg_suinitialize + ****************************************************************************/ + +#ifndef CONFIG_NX_MULTIUSER +static inline int nxeg_suinitialize(void) +{ + FAR NX_DRIVERTYPE *dev; + +#if defined(CONFIG_EXAMPLES_NX_EXTERNINIT) + /* Use external graphics driver initialization */ + + message("nxeg_initialize: Initializing external graphics device\n"); + dev = up_nxdrvinit(CONFIG_EXAMPLES_NX_DEVNO); + if (!dev) + { + message("nxeg_initialize: up_nxdrvinit failed, devno=%d\n", CONFIG_EXAMPLES_NX_DEVNO); + g_exitcode = NXEXIT_EXTINITIALIZE; + return ERROR; + } + +#elif defined(CONFIG_NX_LCDDRIVER) + int ret; + + /* Initialize the LCD device */ + + message("nxeg_initialize: Initializing LCD\n"); + ret = up_lcdinitialize(); + if (ret < 0) + { + message("nxeg_initialize: up_lcdinitialize failed: %d\n", -ret); + g_exitcode = NXEXIT_LCDINITIALIZE; + return ERROR; + } + + /* Get the device instance */ + + dev = up_lcdgetdev(CONFIG_EXAMPLES_NX_DEVNO); + if (!dev) + { + message("nxeg_initialize: up_lcdgetdev failed, devno=%d\n", CONFIG_EXAMPLES_NX_DEVNO); + g_exitcode = NXEXIT_LCDGETDEV; + return ERROR; + } + + /* Turn the LCD on at 75% power */ + + (void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4)); +#else + int ret; + + /* Initialize the frame buffer device */ + + message("nxeg_initialize: Initializing framebuffer\n"); + ret = up_fbinitialize(); + if (ret < 0) + { + message("nxeg_initialize: up_fbinitialize failed: %d\n", -ret); + g_exitcode = NXEXIT_FBINITIALIZE; + return ERROR; + } + + dev = up_fbgetvplane(CONFIG_EXAMPLES_NX_VPLANE); + if (!dev) + { + message("nxeg_initialize: up_fbgetvplane failed, vplane=%d\n", CONFIG_EXAMPLES_NX_VPLANE); + g_exitcode = NXEXIT_FBGETVPLANE; + return ERROR; + } +#endif + + /* Then open NX */ + + message("nxeg_initialize: Open NX\n"); + g_hnx = nx_open(dev); + if (!g_hnx) + { + message("user_start: nx_open failed: %d\n", errno); + g_exitcode = NXEXIT_NXOPEN; + return ERROR; + } + return OK; +} +#endif + +/**************************************************************************** + * Name: nxeg_initialize + ****************************************************************************/ + +#ifdef CONFIG_NX_MULTIUSER +static inline int nxeg_muinitialize(void) +{ + struct sched_param param; + pthread_t thread; + pid_t servrid; + int ret; + + /* Set the client task priority */ + + param.sched_priority = CONFIG_EXAMPLES_NX_CLIENTPRIO; + ret = sched_setparam(0, ¶m); + if (ret < 0) + { + message("nxeg_initialize: sched_setparam failed: %d\n" , ret); + g_exitcode = NXEXIT_SCHEDSETPARAM; + return ERROR; + } + + /* Start the server task */ + + message("nxeg_initialize: Starting nx_servertask task\n"); + servrid = task_create("NX Server", CONFIG_EXAMPLES_NX_SERVERPRIO, + CONFIG_EXAMPLES_NX_STACKSIZE, nx_servertask, NULL); + if (servrid < 0) + { + message("nxeg_initialize: Failed to create nx_servertask task: %d\n", errno); + g_exitcode = NXEXIT_TASKCREATE; + return ERROR; + } + + /* Wait a bit to let the server get started */ + + sleep(1); + + /* Connect to the server */ + + g_hnx = nx_connect(); + if (g_hnx) + { + pthread_attr_t attr; + + /* Start a separate thread to listen for server events. This is probably + * the least efficient way to do this, but it makes this example flow more + * smoothly. + */ + + (void)pthread_attr_init(&attr); + param.sched_priority = CONFIG_EXAMPLES_NX_LISTENERPRIO; + (void)pthread_attr_setschedparam(&attr, ¶m); + (void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NX_STACKSIZE); + + ret = pthread_create(&thread, &attr, nx_listenerthread, NULL); + if (ret != 0) + { + printf("nxeg_initialize: pthread_create failed: %d\n", ret); + g_exitcode = NXEXIT_PTHREADCREATE; + return ERROR; + } + + /* Don't return until we are connected to the server */ + + while (!g_connected) + { + /* Wait for the listener thread to wake us up when we really + * are connected. + */ + + (void)sem_wait(&g_semevent); + } + } + else + { + message("nxeg_initialize: nx_connect failed: %d\n", errno); + g_exitcode = NXEXIT_NXCONNECT; + return ERROR; + } + return OK; +} +#endif + +/**************************************************************************** + * Name: nxeg_initialize + ****************************************************************************/ + +static int nxeg_initialize(void) +{ + int i; + + /* Initialize window colors */ + + for (i = 0; i < CONFIG_NX_NPLANES; i++) + { + g_color1[i] = CONFIG_EXAMPLES_NX_COLOR1; + g_color2[i] = CONFIG_EXAMPLES_NX_COLOR2; +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS + g_tbcolor[i] = CONFIG_EXAMPLES_NX_TBCOLOR; +#endif + } + +#ifdef CONFIG_NX_MULTIUSER + return nxeg_muinitialize(); +#else + return nxeg_suinitialize(); +#endif +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: user_initialize + ****************************************************************************/ + +void user_initialize(void) +{ +} + +/**************************************************************************** + * Name: user_start + ****************************************************************************/ + +int user_start(int argc, char *argv[]) +{ + NXEGWINDOW hwnd1; + NXEGWINDOW hwnd2; + struct nxgl_size_s size; + struct nxgl_point_s pt; + nxgl_mxpixel_t color; + int ret; + + /* Initialize */ + + ret = nxeg_initialize(); + message("user_start: NX handle=%p\n", g_hnx); + if (!g_hnx || ret < 0) + { + message("user_start: Failed to get NX handle: %d\n", errno); + g_exitcode = NXEXIT_NXOPEN; + goto errout; + } + + /* Set the background to the configured background color */ + + message("user_start: Set background color=%d\n", CONFIG_EXAMPLES_NX_BGCOLOR); + color = CONFIG_EXAMPLES_NX_BGCOLOR; + ret = nx_setbgcolor(g_hnx, &color); + if (ret < 0) + { + message("user_start: nx_setbgcolor failed: %d\n", errno); + g_exitcode = NXEXIT_NXSETBGCOLOR; + goto errout_with_nx; + } + + /* Create window #1 */ + + message("user_start: Create window #1\n"); + nxeg_initstate(&g_wstate[0], 1, CONFIG_EXAMPLES_NX_COLOR1); + hwnd1 = nxeg_openwindow(&g_nxcb, &g_wstate[0]); + message("user_start: hwnd1=%p\n", hwnd1); + if (!hwnd1) + { + goto errout_with_nx; + } + + /* Wait until we have the screen resolution */ + + while (!b_haveresolution) + { + (void)sem_wait(&g_semevent); + } + message("user_start: Screen resolution (%d,%d)\n", g_xres, g_yres); + + /* Set the size of the window 1 */ + + size.w = g_xres / 2; + size.h = g_yres / 2; + + message("user_start: Set window #1 size to (%d,%d)\n", size.w, size.h); + ret = nxeg_setsize(hwnd1, &size); + if (ret < 0) + { + goto errout_with_hwnd1; + } + + /* Sleep a bit -- both so that we can see the result of the above operations + * but also, in the multi-user case, so that the server can get a chance to + * actually do them! + */ + + message("user_start: Sleeping\n\n"); + sleep(1); + + /* Set the position of window #1 */ + + pt.x = g_xres / 8; + pt.y = g_yres / 8; + + message("user_start: Set window #1 postion to (%d,%d)\n", pt.x, pt.y); + ret = nxeg_setposition(hwnd1, &pt); + if (ret < 0) + { + goto errout_with_hwnd1; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); + + /* Open the toolbar */ + +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS + message("user_start: Add toolbar to window #1\n"); + ret = nxeq_opentoolbar(hwnd1, CONFIG_TOOLBAR_HEIGHT, &g_tbcb, &g_wstate[0]); + if (ret < 0) + { + goto errout_with_hwnd1; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); +#endif + + /* Create window #2 */ + + message("user_start: Create window #2\n"); + nxeg_initstate(&g_wstate[1], 2, CONFIG_EXAMPLES_NX_COLOR2); + hwnd2 = nxeg_openwindow(&g_nxcb, &g_wstate[1]); + message("user_start: hwnd2=%p\n", hwnd2); + if (!hwnd2) + { + goto errout_with_hwnd1; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); + + /* Set the size of the window 2 == size of window 1*/ + + message("user_start: Set hwnd2 size to (%d,%d)\n", size.w, size.h); + ret = nxeg_setsize(hwnd2, &size); + if (ret < 0) + { + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); + + /* Set the position of window #2 */ + + pt.x = g_xres - size.w - pt.x; + pt.y = g_yres - size.h - pt.y; + + message("user_start: Set hwnd2 postion to (%d,%d)\n", pt.x, pt.y); + ret = nxeg_setposition(hwnd2, &pt); + if (ret < 0) + { + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); + +#ifndef CONFIG_EXAMPLES_NX_RAWWINDOWS + message("user_start: Add toolbar to window #2\n"); + ret = nxeq_opentoolbar(hwnd2, CONFIG_TOOLBAR_HEIGHT, &g_tbcb, &g_wstate[1]); + if (ret < 0) + { + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); +#endif + + /* Give keyboard input to the top window -- should be window #2 */ + +#ifdef CONFIG_NX_KBD + message("user_start: Send keyboard input: %s\n", g_kbdmsg1); + ret = nx_kbdin(g_hnx, strlen((FAR const char *)g_kbdmsg1), g_kbdmsg1); + if (ret < 0) + { + message("user_start: nx_kbdin failed: %d\n", errno); + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); +#endif + + /* Lower window 2 */ + + message("user_start: Lower window #2\n"); + ret = nxeg_lower(hwnd2); + if (ret < 0) + { + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); + + /* Put mouse left-button clicks all over the screen and see who responds */ + +#ifdef CONFIG_NX_MOUSE + nxeg_drivemouse(); + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); +#endif + + /* Give keyboard input to the top window -- should be window #1 */ + +#ifdef CONFIG_NX_KBD + message("user_start: Send keyboard input: %s\n", g_kbdmsg2); + ret = nx_kbdin(g_hnx, strlen((FAR const char *)g_kbdmsg2), g_kbdmsg2); + if (ret < 0) + { + message("user_start: nx_kbdin failed: %d\n", errno); + goto errout_with_hwnd2; + } + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(1); +#endif + + /* Raise window 2 */ + + message("user_start: Raise window #2\n"); + ret = nxeg_raise(hwnd2); + if (ret < 0) + { + goto errout_with_hwnd2; + } + + /* Put mouse left-button clicks all over the screen and see who responds */ + +#ifdef CONFIG_NX_MOUSE + nxeg_drivemouse(); +#endif + + /* Sleep a bit */ + + message("user_start: Sleeping\n\n"); + sleep(2); + + /* Close the window 2 */ + +errout_with_hwnd2: + message("user_start: Close window #2\n"); + (void)nxeg_closewindow(hwnd2, &g_wstate[1]); + + /* Close the window1 */ + +errout_with_hwnd1: + message("user_start: Close window #1\n"); + (void)nxeg_closewindow(hwnd1, &g_wstate[0]); + +errout_with_nx: +#ifdef CONFIG_NX_MULTIUSER + /* Disconnect from the server */ + + message("user_start: Disconnect from the server\n"); + nx_disconnect(g_hnx); +#else + /* Close the server */ + + message("user_start: Close NX\n"); + nx_close(g_hnx); +#endif +errout: + return g_exitcode; +} |