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Diffstat (limited to 'test/form_driver_w.c')
| -rw-r--r-- | test/form_driver_w.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/test/form_driver_w.c b/test/form_driver_w.c new file mode 100644 index 0000000..3e928af --- /dev/null +++ b/test/form_driver_w.c @@ -0,0 +1,150 @@ +/**************************************************************************** + * Copyright (c) 2013,2014 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Gaute Hope, 2013 * + ****************************************************************************/ + +/* + * $Id: form_driver_w.c,v 1.13 2014/08/02 17:24:55 tom Exp $ + * + * Test form_driver_w (int, int, wchar_t), a wide char aware + * replacement of form_driver. + */ + +#include <locale.h> + +#include <test.priv.h> + +#if USE_WIDEC_SUPPORT && USE_LIBFORM && (defined(NCURSES_VERSION_PATCH) && NCURSES_VERSION_PATCH >= 20131207) + +#include <form.h> + +int +main(void) +{ + FIELD *field[3]; + FORM *my_form; + bool done = FALSE; + + setlocale(LC_ALL, ""); + + /* Initialize curses */ + initscr(); + cbreak(); + noecho(); + keypad(stdscr, TRUE); + + /* Initialize the fields */ + field[0] = new_field(1, 10, 4, 18, 0, 0); + field[1] = new_field(1, 10, 6, 18, 0, 0); + field[2] = NULL; + + /* Set field options */ + set_field_back(field[0], A_UNDERLINE); /* Print a line for the option */ + field_opts_off(field[0], O_AUTOSKIP); /* Don't go to next field when this */ + /* Field is filled up */ + set_field_back(field[1], A_UNDERLINE); + field_opts_off(field[1], O_AUTOSKIP); + + /* Create the form and post it */ + my_form = new_form(field); + post_form(my_form); + refresh(); + + mvprintw(4, 10, "Value 1:"); + mvprintw(6, 10, "Value 2:"); + refresh(); + + /* Loop through to get user requests */ + while (!done) { + wint_t ch; + int ret = get_wch(&ch); + + mvprintw(8, 10, "Got %d (%#x), type: %s", (int) ch, (int) ch, + (ret == KEY_CODE_YES) + ? "KEY_CODE_YES" + : ((ret == OK) + ? "OK" + : ((ret == ERR) + ? "ERR" + : "?"))); + clrtoeol(); + + switch (ret) { + case KEY_CODE_YES: + switch (ch) { + case KEY_DOWN: + /* Go to next field */ + form_driver_w(my_form, KEY_CODE_YES, REQ_NEXT_FIELD); + /* Go to the end of the present buffer */ + /* Leaves nicely at the last character */ + form_driver_w(my_form, KEY_CODE_YES, REQ_END_LINE); + break; + case KEY_UP: + /* Go to previous field */ + form_driver_w(my_form, KEY_CODE_YES, REQ_PREV_FIELD); + form_driver_w(my_form, KEY_CODE_YES, REQ_END_LINE); + break; + default: + break; + } + break; + case OK: + switch (ch) { + case CTRL('D'): + case QUIT: + case ESCAPE: + done = TRUE; + break; + default: + form_driver_w(my_form, OK, (wchar_t) ch); + break; + } + break; + } + } + + /* Un post form and free the memory */ + unpost_form(my_form); + free_form(my_form); + free_field(field[0]); + free_field(field[1]); + + endwin(); + ExitProgram(EXIT_SUCCESS); +} + +#else +int +main(void) +{ + printf("This program requires the wide-ncurses and forms library\n"); + ExitProgram(EXIT_FAILURE); +} +#endif /* USE_WIDEC_SUPPORT */ |