/**
* Initiate our NCurses panels.
*/
private function init()
{
// Get Sizes
$top = $right = $bottom = $left = 0;
ncurses_getmaxyx(STDSCR, $bottom, $right);
$this->lastBottom = $bottom;
$this->lastRight = $right;
// Panel Layouts
$traceWidth = min($right / 2, 55);
$traceHeight = $bottom;
$debugWidth = $right - $traceWidth;
$debugHeight = 8;
$inputWidth = $debugWidth;
$inputHeight = 3;
$outputWidth = $debugWidth;
$outputHeight = $bottom - $debugHeight - $inputHeight;
$this->panels['trace'] = ncurses_newwin($traceHeight, $traceWidth, $top, $right - $traceWidth);
ncurses_wborder($this->panels['trace'], 0, 0, 0, 0, 0, 0, 0, 0);
ncurses_mvwaddstr($this->panels['trace'], 0, 2, "[ Logging ]");
ncurses_wmove($this->panels['trace'], 2, 2);
$this->panels['debug'] = ncurses_newwin($debugHeight, $debugWidth, $bottom - $debugHeight, $left);
$this->panels['input'] = ncurses_newwin($inputHeight, $inputWidth, $bottom - $debugHeight - $inputHeight, $left);
$this->panels['output'] = ncurses_newwin($outputHeight, $outputWidth, $top, $left);
ncurses_wborder($this->panels['output'], 0, 0, 0, 0, 0, 0, 0, 0);
ncurses_mvwaddstr($this->panels['output'], 0, 2, "[ Output ]");
ncurses_wmove($this->panels['output'], 2, 2);
ncurses_curs_set(0);
ncurses_cbreak();
ncurses_noecho();
$this->redrawAll();
}
function ncurses_show_screen($showHelp)
{
// basic settings
ncurses_noecho();
ncurses_curs_set(0);
// set app title
$title = "Red Ventures Selenium Runner";
// commands to be listed in help
$commands = array('q' => 'quit', 'r' => 'run selected tests', 'space' => 'toggle test selection', 'enter' => 'run highlighted tests', 'up' => 'move up', 'down' => 'move down', 'pgUp' => 'scroll description up', 'pgDown' => 'scroll description down', '?/h' => 'show this help panel');
// create a fullscreen window
$fullscreen = ncurses_newwin(0, 0, 0, 0);
ncurses_getmaxyx($fullscreen, $max_y, $max_x);
// enter the main event loop
$do_loop = 1;
while ($do_loop) {
// calculate width of help window columns
$c = $t = 0;
foreach ($commands as $cmd => $txt) {
$c = strlen($cmd) > $c ? strlen($cmd) : $c;
$t = strlen($txt) > $t ? strlen($txt) : $t;
}
$h = count($commands);
// calculate the help windows height
if ($showHelp) {
if (!empty($helpWin)) {
ncurses_delwin($helpWin);
}
$helpWin = ncurses_newwin($h + 4, $c + $t + 5, ($max_y - $h - 4) / 2, ($max_x - $c - $t - 5) / 2);
ncurses_wborder($helpWin, 0, 0, 0, 0, 0, 0, 0, 0);
$i = 0;
foreach ($commands as $cmd => $txt) {
ncurses_mvwaddstr($helpWin, 2 + $i, 2, $cmd);
ncurses_mvwaddstr($helpWin, 2 + $i, 2 + $c + 1, $txt);
}
if (!empty($helpWin)) {
ncurses_wrefresh($helpWin);
} else {
ncurses_refresh();
}
}
if (empty($helpWin)) {
$key = ncurses_getch();
} else {
$key = ncurses_wgetch($helpWin);
}
switch ($key) {
case 27:
ncurses_flushinp();
$do_loop = 0;
break;
default:
$showHelp = $showHelp === true ? false : true;
ncurses_show_screen($showHelp);
}
}
}
/**
*
*/
function __construct()
{
ncurses_init();
if (ncurses_has_colors()) {
ncurses_start_color();
ncurses_init_pair(NCC_FRAME, NCURSES_COLOR_BLACK, NCURSES_COLOR_BLUE);
ncurses_init_pair(NCC_TEXT, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE);
ncurses_init_pair(NCC_TITLE, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE);
ncurses_init_pair(NCC_MORE, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE);
ncurses_curs_set(0);
}
$this->workspace = ncurses_newwin(0, 0, 0, 0);
}
public function __construct()
{
self::$instance = $this;
ncurses_init();
// Get access to the mouose events
$newmask = NCURSES_ALL_MOUSE_EVENTS;
$oldmask = null;
$mask = ncurses_mousemask($newmask, $oldmask);
// Create a new desktop
$this->desktop = new NcursesDesktop();
// Hide cursor
ncurses_curs_set(0);
}
public function init($title = 'AcePHProxy')
{
// начинаем с инициализации библиотеки
$ncurse = ncurses_init();
// используем весь экран
$this->windows['main'] = ncurses_newwin(0, 0, 0, 0);
// рисуем рамку вокруг окна
ncurses_border(0, 0, 0, 0, 0, 0, 0, 0);
ncurses_getmaxyx($this->windows['main'], $y, $x);
// save current main window size
$this->cur_x = $x;
$this->cur_y = $y;
// создаём второе окно для лога
$rows = floor($y / 2);
$cols = $x;
$sy = $y - $rows;
$sx = 0;
$this->windows['log'] = ncurses_newwin($rows, $cols, $sy, $sx);
// и окно для статистики (остальное пространство)
$rows = $y - $rows - 1;
$cols = $x;
$sy = 1;
$sx = 0;
// еще -1 чтобы границы не перекрывались
$this->windows['stat'] = ncurses_newwin($rows, $cols, $sy, $sx);
if (ncurses_has_colors()) {
ncurses_start_color();
// colors http://php.net/manual/en/ncurses.colorconsts.php
ncurses_init_pair(self::CLR_ERROR, NCURSES_COLOR_RED, NCURSES_COLOR_BLACK);
ncurses_init_pair(self::CLR_GREEN, NCURSES_COLOR_GREEN, NCURSES_COLOR_BLACK);
ncurses_init_pair(self::CLR_YELLOW, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLACK);
ncurses_init_pair(self::CLR_SPEC1, NCURSES_COLOR_RED, NCURSES_COLOR_WHITE);
ncurses_init_pair(5, NCURSES_COLOR_MAGENTA, NCURSES_COLOR_BLACK);
ncurses_init_pair(6, NCURSES_COLOR_CYAN, NCURSES_COLOR_BLACK);
ncurses_init_pair(self::CLR_DEFAULT, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLACK);
$this->log('Init colors', self::CLR_GREEN);
}
// рамка для него
ncurses_wborder($this->windows['log'], 0, 0, 0, 0, 0, 0, 0, 0);
ncurses_wborder($this->windows['stat'], 0, 0, 0, 0, 0, 0, 0, 0);
$this->outputTitle($title);
ncurses_nl();
ncurses_curs_set(0);
// visibility
ncurses_refresh();
// рисуем окна
// обновляем маленькое окно для вывода строки
ncurses_wrefresh($this->windows['log']);
}
public function InitialiseTerminal()
{
$this->ncursesess = ncurses_init();
ncurses_noecho();
// turn off echo to screen
ncurses_start_color();
// initialise colour
//ncurses_cbreak(); // turn off buffering
ncurses_curs_set(0);
/*
* Initialise the colour pairs that we'll use. First param is a define so we don't have to use
* magic numbers all through the app.
*/
ncurses_init_pair(NC_PAIR_IRCOUT, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLACK);
ncurses_init_pair(NC_PAIR_INPUT, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE);
ncurses_init_pair(NC_PAIR_INPUT_ACTIVE, NCURSES_COLOR_RED, NCURSES_COLOR_BLUE);
}
private function drawPrompt($input = null)
{
$windowSize = $this->getWindowSize();
// Move to the last line
ncurses_curs_set(2);
ncurses_move($windowSize[1] - 1, 0);
// Clear the line
ncurses_clrtoeol();
// Write the prompt
ncurses_addstr($this->prompt);
$this->input = $input;
// Reset cursor position
ncurses_move($windowSize[1] - 1, strlen($this->prompt));
if ($this->input == null) {
// Clear the rest of the line
for ($i = 0; $i < $windowSize[0] - strlen($this->prompt); $i++) {
ncurses_addstr(' ');
}
// Reset the cursor again
ncurses_move($windowSize[1] - 1, strlen($this->prompt));
} else {
ncurses_addstr($this->input);
}
}
function __construct()
{
if (!self::$cwt) {
self::$cwt = $this;
}
$this->buffer = new \Data\FifoQueue(50);
if (!function_exists('\\ncurses_init')) {
die("This application requires ncurses to work.");
}
\ncurses_init();
if (ncurses_has_colors()) {
$this->initColors();
}
ncurses_curs_set(0);
ncurses_noecho();
ncurses_mousemask(NCURSES_ALL_MOUSE_EVENTS);
$oldmask = null;
$newmask = NCURSES_BUTTON1_CLICKED | NCURSES_BUTTON1_RELEASED | NCURSES_BUTTON1_PRESSED | NCURSES_BUTTON2_CLICKED | NCURSES_BUTTON2_RELEASED | NCURSES_BUTTON1_PRESSED | NCURSES_BUTTON3_CLICKED | NCURSES_BUTTON3_RELEASED | NCURSES_BUTTON1_PRESSED | NCURSES_BUTTON4_CLICKED | NCURSES_BUTTON4_RELEASED | NCURSES_BUTTON1_PRESSED;
$mask = ncurses_mousemask($newmask, $oldmask);
$this->fpin = fopen("php://stdin", "r");
//open direct input stream for reading
stream_set_blocking($this->fpin, 0);
//set non-blocking mode
}
protected function initScreen()
{
ncurses_curs_set(0);
ncurses_noecho();
$fullscreen = ncurses_newwin(0, 0, 0, 0);
ncurses_getmaxyx($fullscreen, $this->screenMaxHeight, $this->screenMaxWidth);
ncurses_delwin($fullscreen);
//COLOR SCHEMES
ncurses_start_color();
// text color, background color
/*
COLOR_BLACK 0
COLOR_RED 1
COLOR_GREEN 2
COLOR_YELLOW 3
COLOR_BLUE 4
COLOR_MAGENTA 5
COLOR_CYAN 6
COLOR_WHITE 7
*/
ncurses_init_pair(1, NCURSES_COLOR_WHITE, NCURSES_COLOR_RED);
ncurses_init_pair(2, NCURSES_COLOR_BLACK, NCURSES_COLOR_WHITE);
ncurses_init_pair(3, NCURSES_COLOR_WHITE, NCURSES_COLOR_WHITE);
ncurses_init_pair(4, NCURSES_COLOR_BLACK, NCURSES_COLOR_RED);
ncurses_init_pair(5, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE);
ncurses_init_pair(6, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE);
ncurses_init_pair(7, NCURSES_COLOR_BLUE, NCURSES_COLOR_WHITE);
ncurses_color_set(5);
ncurses_erase();
ncurses_mvhline(0, 0, 0, $this->screenMaxWidth);
ncurses_attron(NCURSES_A_BOLD);
ncurses_mvaddstr(0, 1, $this->titlePageHeader);
ncurses_attroff(NCURSES_A_BOLD);
for ($y = 1; $y < $this->screenMaxHeight; $y++) {
ncurses_mvhline($y, 0, 32, $this->screenMaxWidth);
}
ncurses_refresh();
}
function dialog($params)
{
###############################################################################################
if (empty($params) || !is_array($params)) {
trigger_error('params must be non-empty array');
return NULL;
}
$message = isset($params['message']) ? $params['message'] : '';
$buttons = !empty($params['buttons']) && is_array($params['buttons']) ? $params['buttons'] : array('OK');
$n_buttons = count($buttons);
for ($i = 0; $i < $n_buttons; $i++) {
$buttons[$i] = ' ' . $buttons[$i] . ' ';
}
$parent_rows = isset($params['rows']) && $params['rows'] > 0 ? (int) $params['rows'] : 25;
$parent_cols = isset($params['cols']) && $params['cols'] > 0 ? (int) $params['cols'] : 80;
if (empty($message) || empty($buttons) || $parent_rows <= 0 || $parent_cols <= 0) {
trigger_error('wrong params');
return NULL;
}
$message_lines = split("\n", $message);
$message_width = 0;
$n_message_lines = count($message_lines);
for ($i = 0; $i < $n_message_lines; $i++) {
$message_width = max(strlen($message_lines[$i]), $message_width);
}
$buttons_delim = ' ';
$buttons_delim_len = strlen($buttons_delim);
$buttons_len = strlen(implode($buttons_delim, $buttons));
$width = 4 + max($buttons_len + 2 * $buttons_delim_len, $message_width);
$height = 4 + $n_message_lines;
$dlg_y = $parent_rows > $height ? $parent_rows - $height >> 1 : 1;
$dlg_x = $parent_cols > $width ? $parent_cols - $width >> 1 : 1;
$window = ncurses_newwin($height, $width, $dlg_y, $dlg_x);
if (empty($window)) {
trigger_error('unable to create window');
return NULL;
}
ncurses_wborder($window, 0, 0, 0, 0, 0, 0, 0, 0);
$i_x = 0;
$i_y = 0;
for ($i = 0; $i < $n_message_lines; $i++) {
$i_y = 1 + $i;
$i_x = 1 + ($width - 2 - strlen($message_lines[$i]) >> 1);
ncurses_mvwaddstr($window, $i_y, $i_x, rtrim($message_lines[$i]));
}
$buttons_data = array();
$buttons_shift_x = 1 + ($width - 1 - $buttons_len >> 1);
$buttons_shift_y = 2 + $n_message_lines;
$i_title = '';
$i_x = $buttons_shift_x;
for ($i = 0; $i < $n_buttons; $i++) {
$i_title = $buttons[$i];
$buttons_data[] = array('x' => $i_x, 's' => $i_title);
if (0 == $i) {
ncurses_wattron($window, NCURSES_A_REVERSE);
}
ncurses_mvwaddstr($window, $buttons_shift_y, $i_x, $i_title);
if (0 == $i) {
ncurses_wattroff($window, NCURSES_A_REVERSE);
}
$i_x += strlen($i_title) + $buttons_delim_len;
}
ncurses_wrefresh($window);
ncurses_keypad($window, TRUE);
ncurses_curs_set(0);
ncurses_noecho();
$result = -1;
$do_loop = 1;
$move = 0;
$current = 0;
while ($do_loop) {
$key = ncurses_wgetch($window);
$move = 0;
switch ($key) {
case NCURSES_KEY_LEFT:
if ($current > 0) {
$move = -1;
}
break;
case NCURSES_KEY_RIGHT:
if ($current < $n_buttons - 1) {
$move = 1;
}
break;
case XCURSES_KEY_LF:
case XCURSES_KEY_CR:
$result = $current;
$do_loop = 0;
break;
case XCURSES_KEY_ESC:
$do_loop = 0;
break;
}
if (0 == $do_loop) {
ncurses_flushinp();
} elseif ($move) {
ncurses_mvwaddstr($window, $buttons_shift_y, $buttons_data[$current]['x'], $buttons_data[$current]['s']);
$current += $move;
ncurses_wattron($window, NCURSES_A_REVERSE);
ncurses_mvwaddstr($window, $buttons_shift_y, $buttons_data[$current]['x'], $buttons_data[$current]['s']);
ncurses_wattroff($window, NCURSES_A_REVERSE);
ncurses_wrefresh($window);
}
}
ncurses_delwin($window);
return $result;
}
for ($i = 0; $i < $n_lines; $i++) {
$window_width = max($window_width, strlen($lines[$i]));
}
$window_width += 4;
$x_coords = array(10, 14, 18);
$y_coords = array(10, 12, 8);
for ($i = 0; $i < 3; $i++) {
$windows[$i] = ncurses_newwin(4 + $n_lines, $window_width, $y_coords[$i], $x_coords[$i]);
ncurses_wborder($windows[$i], 0, 0, 0, 0, 0, 0, 0, 0);
ncurses_wattron($windows[$i], NCURSES_A_REVERSE);
ncurses_mvwaddstr($windows[$i], 0, 2, ' window #' . $i . ' ');
ncurses_wattroff($windows[$i], NCURSES_A_REVERSE);
for ($j = 0; $j < $n_lines; $j++) {
ncurses_mvwaddstr($windows[$i], 2 + $j, 2, $lines[$j]);
}
ncurses_wrefresh($windows[$i]);
$panels[$i] = ncurses_new_panel($windows[$i]);
}
ncurses_update_panels();
ncurses_curs_set(0);
ncurses_noecho();
$i = 0;
$k = NULL;
while (XCURSES_KEY_ESC != $k) {
$k = ncurses_getch();
ncurses_top_panel($panels[$i % 3]);
ncurses_update_panels();
ncurses_doupdate();
$i++;
}
ncurses_end();
/**
* Sets cursor state
* @param integer $state CURSOR_INVISIBLE, CURSOR_NORMAL or CURSOR_VISIBLE
* @return Ncurses This object
*/
public function setCursorState($state)
{
ncurses_curs_set($state);
return $this;
}
function _init_screen()
{
ncurses_curs_set(0);
ncurses_noecho();
$fullscreen = ncurses_newwin(0, 0, 0, 0);
ncurses_getmaxyx($fullscreen, $this->_screen_max_height, $this->_screen_max_width);
ncurses_delwin($fullscreen);
ncurses_start_color();
ncurses_init_pair(1, NCURSES_COLOR_WHITE, NCURSES_COLOR_RED);
ncurses_init_pair(4, NCURSES_COLOR_BLACK, NCURSES_COLOR_RED);
ncurses_init_pair(2, NCURSES_COLOR_BLACK, NCURSES_COLOR_WHITE);
ncurses_init_pair(3, NCURSES_COLOR_WHITE, NCURSES_COLOR_WHITE);
ncurses_init_pair(5, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE);
ncurses_init_pair(6, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE);
ncurses_init_pair(7, NCURSES_COLOR_YELLOW, NCURSES_COLOR_WHITE);
ncurses_color_set(1);
ncurses_erase();
ncurses_mvhline(0, 0, 0, $this->_screen_max_width);
ncurses_attron(NCURSES_A_BOLD);
ncurses_mvaddstr(0, 1, $this->title_page_header);
ncurses_attroff(NCURSES_A_BOLD);
for ($y = 1; $y < $this->_screen_max_height; $y++) {
ncurses_mvhline($y, 0, 32, $this->_screen_max_width);
}
ncurses_refresh();
}
/**
* Set visible flag
*
* @param bool $visible
*/
public function setVisible($visible)
{
ncurses_curs_set((int) $visible);
$this->visible = $visible;
}
/**
* Renders the dump
*/
public function render()
{
// initialize ncurses window
ncurses_init();
ncurses_curs_set(0);
ncurses_noecho();
ncurses_cbreak();
ncurses_start_color();
ncurses_use_default_colors();
ncurses_init_pair(self::COLOR_RED, NCURSES_COLOR_RED, -1);
ncurses_init_pair(self::COLOR_GREEN, NCURSES_COLOR_GREEN, -1);
ncurses_init_pair(self::COLOR_YELLOW, NCURSES_COLOR_YELLOW, -1);
ncurses_init_pair(self::COLOR_BLUE, NCURSES_COLOR_BLUE, -1);
ncurses_init_pair(self::COLOR_MAGENTA, NCURSES_COLOR_MAGENTA, -1);
ncurses_init_pair(self::COLOR_CYAN, NCURSES_COLOR_CYAN, -1);
ncurses_init_pair(self::COLOR_WHITE, NCURSES_COLOR_WHITE, -1);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_DEFAULT, 0, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_RED, NCURSES_COLOR_RED, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_GREEN, NCURSES_COLOR_GREEN, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_YELLOW, NCURSES_COLOR_YELLOW, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_BLUE, NCURSES_COLOR_BLUE, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_MAGENTA, NCURSES_COLOR_MAGENTA, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_CYAN, NCURSES_COLOR_CYAN, NCURSES_COLOR_WHITE);
ncurses_init_pair(self::COLOR_HIGHLIGHTED_WHITE, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLACK);
// create a dummy pad which will receive user inputs
$this->windowDummy = ncurses_newpad(1, 1);
ncurses_keypad($this->windowDummy, true);
// run interface
$continue = true;
$this->currentRenderer = $this->rendererVarDump;
$this->createTitleWindow();
$this->createFooterWindow();
$this->refreshTitle();
$this->refreshFooter();
while ($continue) {
$this->currentRenderer->refresh();
$key = ncurses_wgetch($this->windowDummy);
$continue = $this->onKeypress($key);
}
ncurses_end();
}
function menu_check_list($params)
{
###############################################################################################
if (!is_array($params) || empty($params)) {
trigger_error('wrong_params');
return NULL;
}
$menu = isset($params['items']) ? $params['items'] : NULL;
$rows = isset($params['rows']) ? (int) $params['rows'] : 0;
$cols = isset($params['cols']) ? (int) $params['cols'] : 0;
$centered = empty($params['centered']) ? 0 : 1;
$y_menu = isset($params['y']) ? (int) $params['y'] : 0;
$x_menu = isset($params['x']) ? (int) $params['x'] : 0;
if (!is_array($menu) || empty($menu) || $rows <= 0 || $cols <= 0 || $y_menu < 0 || $x_menu < 0) {
trigger_error('wrong params');
return NULL;
}
$keys = array_keys($menu);
$n_menu = count($keys);
$items = array();
$checked = array();
$current = 0;
$width = 0;
$height = $n_menu + 2;
$i = 0;
$k = NULL;
$i_checked = NULL;
for ($i = 0; $i < $n_menu; $i++) {
$k = $keys[$i];
$i_checked = isset($menu[$k][1]) && $menu[$k][1] == 1 ? 1 : 0;
$items[$i] = ' [' . ($i_checked ? '*' : ' ') . '] ' . $menu[$k][0];
$width = max($width, strlen($items[$i]));
$checked[$i] = $i_checked;
}
for ($i = 0; $i < $n_menu; $i++) {
$items[$i] = $items[$i] . str_repeat(' ', 2 + $width - strlen($items[$i]));
}
$width += 4;
if ($centered) {
$r = $rows - $height >> 1;
$c = $cols - $width >> 1;
}
$window = ncurses_newwin($height, $width, $r, $c);
if (empty($window)) {
trigger_error('unable to create window');
return NULL;
}
ncurses_wborder($window, 0, 0, 0, 0, 0, 0, 0, 0);
$n_items = count($items);
for ($i = 0; $i < $n_items; $i++) {
if ($i == $current) {
ncurses_wattron($window, NCURSES_A_REVERSE);
}
ncurses_mvwaddstr($window, 1 + $i, 1, $items[$i]);
if ($i == $current) {
ncurses_wattroff($window, NCURSES_A_REVERSE);
}
}
ncurses_wrefresh($window);
ncurses_keypad($window, TRUE);
ncurses_noecho();
ncurses_curs_set(0);
$do_loop = 1;
$save_result = 0;
while ($do_loop) {
$key = ncurses_wgetch($window);
$move = 0;
switch ($key) {
case NCURSES_KEY_UP:
if ($current > 0) {
$move = -1;
}
break;
case NCURSES_KEY_DOWN:
if ($current < $n_menu - 1) {
$move = 1;
}
break;
case XCURSES_KEY_LF:
case XCURSES_KEY_CR:
$do_loop = 0;
$save_result = 1;
break;
case XCURSES_KEY_SPACE:
if ($checked[$current]) {
$checked[$current] = 0;
$items[$current] = ' [ ] ' . substr($items[$current], 5);
} else {
$checked[$current] = 1;
$items[$current] = ' [*] ' . substr($items[$current], 5);
}
ncurses_wattron($window, NCURSES_A_REVERSE);
ncurses_mvwaddstr($window, 1 + $current, 1, $items[$current]);
ncurses_wattroff($window, NCURSES_A_REVERSE);
ncurses_wrefresh($window);
break;
case XCURSES_KEY_ESC:
ncurses_flushinp();
$do_loop = 0;
break;
}
if ($move) {
ncurses_mvwaddstr($window, 1 + $current, 1, $items[$current]);
$current += $move;
ncurses_wattron($window, NCURSES_A_REVERSE);
ncurses_mvwaddstr($window, 1 + $current, 1, $items[$current]);
ncurses_wattroff($window, NCURSES_A_REVERSE);
ncurses_wrefresh($window);
}
}
ncurses_delwin($window);
$result = NULL;
if ($save_result) {
for ($i = 0; $i < $n_menu; $i++) {
$result[$keys[$i]] = $checked[$i];
}
}
return $result;
}
public function setCursorVisible($visible = true)
{
ncurses_curs_set((bool) $visible);
}
function menu_select($params)
{
###################################################################################################
if (!is_array($params) || empty($params)) {
trigger_error('wrong params');
return NULL;
}
$menu = isset($params['items']) ? $params['items'] : NULL;
$rows = isset($params['rows']) ? (int) $params['rows'] : 0;
$cols = isset($params['cols']) ? (int) $params['cols'] : 0;
$selected = isset($params['selected']) ? (int) $params['selected'] : 0;
$centered = empty($params['centered']) ? 0 : 1;
$y_menu = isset($params['y']) ? (int) $params['y'] : 0;
$x_menu = isset($params['x']) ? (int) $params['x'] : 0;
if (!is_array($menu) || empty($menu) || $rows <= 0 || $cols <= 0 || $y_menu < 0 || $x_menu < 0) {
trigger_error('wrong params');
return NULL;
}
$keys = array_keys($menu);
$values = array();
$current = 0;
$width = 0;
$height = count($menu) + 2;
foreach ($menu as $value) {
$width = max($width, strlen($value));
}
$i = 0;
foreach ($menu as $k => $v) {
$values[$i] = ' ' . $v . str_repeat(' ', 1 + $width - strlen($v));
if ($k == $selected) {
$current = $i;
}
$i++;
}
$width += 4;
if ($centered) {
$y_menu = $rows - $height >> 1;
$x_menu = $cols - $width >> 1;
}
$window = ncurses_newwin($height, $width, $y_menu, $x_menu);
if (empty($window)) {
trigger_error('unable to create window');
return NULL;
}
ncurses_wborder($window, 0, 0, 0, 0, 0, 0, 0, 0);
for ($a = 0; $a < count($values); $a++) {
if ($a == $current) {
ncurses_wattron($window, NCURSES_A_REVERSE);
}
ncurses_mvwaddstr($window, 1 + $a, 1, $values[$a]);
if ($a == $current) {
ncurses_wattroff($window, NCURSES_A_REVERSE);
}
}
ncurses_wrefresh($window);
ncurses_keypad($window, TRUE);
ncurses_curs_set(0);
do {
$key = ncurses_wgetch($window);
$move = 0;
switch ($key) {
case NCURSES_KEY_UP:
if ($current > 0) {
$move = -1;
}
break;
case NCURSES_KEY_DOWN:
if ($current < count($values) - 1) {
$move = 1;
}
break;
case XCURSES_KEY_LF:
case XCURSES_KEY_CR:
$result = $keys[$current];
break;
case XCURSES_KEY_ESC:
ncurses_flushinp();
$result = '';
break;
}
if ($move) {
ncurses_mvwaddstr($window, 1 + $current, 1, $values[$current]);
$current += $move;
ncurses_wattron($window, NCURSES_A_REVERSE);
ncurses_mvwaddstr($window, 1 + $current, 1, $values[$current]);
ncurses_wattroff($window, NCURSES_A_REVERSE);
ncurses_wrefresh($window);
}
} while (!isset($result));
ncurses_delwin($window);
return $result;
}
function dlg_input($params = array())
{
###############################################################################################
$title = isset($params['title']) ? $params['title'] : NULL;
$max_length = isset($params['max_len']) ? (int) $params['max_len'] : 10;
$dlg_rows = isset($params['dlg_cols']) ? (int) $params['dlg_cols'] : 3;
$dlg_cols = isset($params['dlg_cols']) ? (int) $params['dlg_cols'] : 40;
$parent_cols = isset($params['cols']) ? (int) $params['cols'] : NULL;
$parent_rows = isset($params['rows']) ? (int) $params['rows'] : NULL;
$dlg_x = (int) (($parent_cols - $dlg_cols) / 2);
if ($dlg_x < 0) {
$dlg_x = 0;
}
$dlg_y = (int) (($parent_rows - $dlg_rows) / 2);
if ($dlg_y < 0) {
$dlg_y = 0;
}
if ($max_length <= 0 || $dlg_rows <= 0 || $dlg_cols <= 0) {
trigger_error('wrong params');
return NULL;
}
$dlg_window = ncurses_newwin($dlg_rows, $dlg_cols, $dlg_y, $dlg_x);
if (empty($dlg_window)) {
return NULL;
}
ncurses_wborder($dlg_window, 0, 0, 0, 0, 0, 0, 0, 0);
if ($title) {
ncurses_wattron($dlg_window, NCURSES_A_REVERSE);
ncurses_mvwaddstr($dlg_window, 0, 2, ' ' . $title . ' ');
ncurses_wattroff($dlg_window, NCURSES_A_REVERSE);
}
ncurses_curs_set(1);
ncurses_wmove($dlg_window, 2, 2);
ncurses_wrefresh($dlg_window);
$do_getch = 1;
$input_val = '';
$input_char = '';
$input_len = 0;
$cursor_x = 2;
$cursor_y = 1;
ncurses_wmove($dlg_window, $cursor_y, $cursor_x);
ncurses_noecho();
ncurses_keypad($dlg_window, TRUE);
while ($do_getch) {
$key_code = ncurses_wgetch($dlg_window);
if ($key_code == XCURSES_KEY_CR || $key_code == XCURSES_KEY_LF) {
$do_getch = 0;
} elseif ($key_code == NCURSES_KEY_BACKSPACE) {
if ($input_len > 0) {
$input_len--;
$input_val = substr($input_val, 0, $input_len);
$cursor_x--;
ncurses_mvwaddstr($dlg_window, $cursor_y, $cursor_x, ' ');
ncurses_wmove($dlg_window, $cursor_y, $cursor_x);
}
} elseif ($key_code < XCURSES_KEY_PRINTABLE_MIN || $key_code > XCURSES_KEY_PRINTABLE_MAX) {
continue;
} elseif ($input_len < $max_length) {
$input_val .= $input_char = chr($key_code);
$input_len++;
$cursor_x++;
ncurses_waddstr($dlg_window, $input_char);
}
}
ncurses_delwin($dlg_window);
return $input_val;
}