public function draw($map)
{
foreach ($map as $i => $line) {
foreach ($line as $j => $item) {
//$lineStr .= $this->format($item);
ncurses_wmove($this->getWindow(), $i + 1, $j + 1);
ncurses_wcolor_set($this->getWindow(), $this->formatColor($item));
ncurses_waddstr($this->getWindow(), $this->format($item));
}
//ncurses_color_set(62);
// ncurses_mvwaddstr($this->getWindow(), $i+1, 1, $lineStr);
}
}
/**
* Draw an array of text to a given panel, with line wraps.
* This makes sure we only draw text within the panel borders, not over
* the top of them.
*
* @param $panel Panel we are drawing text on.
* @param Array of text to draw.
*/
public function drawTextToWindow($panel, $text)
{
$y = 1;
$x = 2;
ncurses_getmaxyx($panel, $height, $width);
$arrayStart = 0 - $height + 2;
$out = array();
foreach (array_slice($text, $arrayStart) as $line) {
$line = wordwrap($line, $width - 4, "\n", true);
foreach (explode("\n", $line) as $l) {
$out[] = $l;
}
}
foreach (array_slice($out, $arrayStart) as $line) {
ncurses_wmove($panel, $y, $x);
ncurses_waddstr($panel, $line);
$y++;
}
}
/**
* Prints a text to the pad
* @param string $text text to print
* @param int $color [optional] text color. One of the VarDumpNcurses::COLOR_* constants. Defaults to VarDumpNcurses::COLOR_DEFAULT.
* @return int number of characters printed
*/
protected function printRawText($text, $color = VarDumpNcurses::COLOR_DEFAULT)
{
if ($this->internalWriteEnabled) {
return $this->printRawTextInternal($text);
}
// print the text
ncurses_wcolor_set($this->pad, $color);
ncurses_waddstr($this->pad, $text);
return strlen($text);
}
/**
* Prints a text to the pad
* @param string $text text to print
* @param int $color [optional] text color. One of the VarDumpNcurses::COLOR_* constants. Defaults to VarDumpNcurses::COLOR_DEFAULT.
* @return int number of characters printed
*/
protected function printRawText($text, $color = VarDumpNcurses::COLOR_DEFAULT)
{
if ($this->internalWriteEnabled) {
return $this->printRawTextInternal($text);
}
// verify if the color must be bolded
$bold = false;
if (in_array($color, $this->boldColorList)) {
ncurses_wattron($this->pad, NCURSES_A_BOLD);
$bold = true;
}
// print the text
ncurses_wcolor_set($this->pad, $color);
ncurses_waddstr($this->pad, $text);
// unbold
if ($bold) {
ncurses_wattroff($this->pad, NCURSES_A_BOLD);
}
return strlen($text);
}
/**
* Draws a string at current position
* @param string $string String
* @param integer $attributes Ncurses attributes (eg. NCURSES_A_REVERSE)
* @see http://pubs.opengroup.org/onlinepubs/007908799/xcurses/curses.h.html for available attributes (WA_LOW => NCURSES_A_LOW)
* @return Window This object
*/
public function drawStringHere($string, $attributes = 0)
{
ncurses_wattron($this->windowResource, $attributes);
ncurses_waddstr($this->windowResource, $string);
ncurses_wattroff($this->windowResource, $attributes);
return $this;
}
/**
* Refresh the footer window
*/
protected function refreshFooter()
{
$length = 1;
$labels = array("F1" => "Help", "F2" => "Var dump", "F3" => "Stack trace", "Q" => "Quit");
if (null === $this->rendererStackTrace) {
unset($labels["F3"]);
}
ncurses_werase($this->windowFooter);
// write an empty space
ncurses_wattron($this->windowFooter, NCURSES_A_REVERSE);
ncurses_wcolor_set($this->windowFooter, NCURSES_COLOR_CYAN);
ncurses_waddstr($this->windowFooter, " ");
ncurses_wattroff($this->windowFooter, NCURSES_A_REVERSE);
// write key/labels
foreach ($labels as $key => $label) {
ncurses_wcolor_set($this->windowFooter, 0);
ncurses_waddstr($this->windowFooter, $key);
ncurses_wattron($this->windowFooter, NCURSES_A_REVERSE);
ncurses_wcolor_set($this->windowFooter, NCURSES_COLOR_CYAN);
ncurses_waddstr($this->windowFooter, "{$label} ");
ncurses_wattroff($this->windowFooter, NCURSES_A_REVERSE);
$length += strlen($key);
$length += strlen($label);
$length += 1;
}
// fill the line
$fillStr = str_repeat(" ", $this->windowFooterWidth - $length);
ncurses_wattron($this->windowFooter, NCURSES_A_REVERSE);
ncurses_wcolor_set($this->windowFooter, NCURSES_COLOR_CYAN);
ncurses_waddstr($this->windowFooter, $fillStr);
ncurses_wattroff($this->windowFooter, NCURSES_A_REVERSE);
ncurses_wrefresh($this->windowFooter);
}
function setuserinput()
{
$sStatus = date("[H:i:s] ") . "[" . $this->aDisplayVars['nick'] . "] [Win: ";
ncurses_mvwaddstr($this->userinputw, 0, 0, $this->cl);
ncurses_mvwaddstr($this->userinputw, 0, 0, $sStatus);
/* Now we need to draw states for our various windows. */
$bShow = false;
$aInactive = array();
$aActive = array();
$iChans = 0;
// Draw a list of all windows. First, get two arrays of which are active and not.
foreach ($this->aBuffers as $iBuffer => $oBuffer) {
if ($oBuffer->active == true) {
$aActive[] = $iBuffer;
} else {
$aInactive[] = $iBuffer;
}
}
// Now generate out list. First of all, we want to draw only active windows. We also want them to stand out.
foreach ($aActive as $iActive) {
if ($bShow == false) {
ncurses_wcolor_set($this->userinputw, NC_PAIR_INPUT_ACTIVE);
ncurses_waddstr($this->userinputw, $iActive);
ncurses_wcolor_set($this->userinputw, NC_PAIR_INPUT);
$bShow = true;
} else {
ncurses_waddstr($this->userinputw, ",");
ncurses_wcolor_set($this->userinputw, NC_PAIR_INPUT_ACTIVE);
ncurses_waddstr($this->userinputw, $iActive);
ncurses_wcolor_set($this->userinputw, NC_PAIR_INPUT);
}
}
/*
* Now append inactive windows. We don't make these stand out of course.
*/
foreach ($aInactive as $iInactive) {
if ($bShow == false) {
ncurses_waddstr($this->userinputw, $iInactive);
$bShow = true;
} else {
ncurses_waddstr($this->userinputw, ",");
ncurses_waddstr($this->userinputw, $iInactive);
}
}
ncurses_waddstr($this->userinputw, "]");
ncurses_mvwaddstr($this->userinputw, 1, 0, $this->cl);
ncurses_mvwaddstr($this->userinputw, 1, 0, "[" . $this->aDisplayVars['window'] . "] " . $this->userinputt . '_');
ncurses_wrefresh($this->userinputw);
}
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;
}
/**
* Prints a text to the pad
* @param string $text text to print
* @param int $color [optional] text color. One of the VarDumpNcurses::COLOR_* constants. Defaults to VarDumpNcurses::COLOR_DEFAULT.
* @return int number of characters printed
*/
protected function printRawText($text, $color = VarDumpNcurses::COLOR_DEFAULT)
{
if ($this->disablePrint) {
return;
}
// if the line being printed is the one pointed by the cursor, highlight it
if ($this->posY == $this->highlightedPositionY && $this->cursorHighlight) {
$color += 10;
}
// verify if the color must be bolded
$bold = false;
if (in_array($color, $this->boldColorList)) {
ncurses_wattron($this->pad, NCURSES_A_BOLD);
$bold = true;
}
// print the text line by line
// each line is checked for its visibility
// we save the current Y position to be able to restore it
$lines = explode("\n", $text);
$nLines = count($lines);
$posY = $this->posY;
foreach ($lines as $k => $line) {
if ($this->isBeingPrintedOutside(1)) {
// the line is outside of the viewport
// we increment the current Y position and skip drawing it
$this->posY++;
continue;
} elseif ($k !== $nLines - 1) {
// re-add the newline character for each line but the last
$line .= "\n";
}
ncurses_wcolor_set($this->pad, $color);
ncurses_waddstr($this->pad, $line);
$this->posY++;
}
$this->posY = $posY;
// unbold
if ($bold) {
ncurses_wattroff($this->pad, NCURSES_A_BOLD);
}
return strlen($text);
}
public function draw()
{
ncurses_wmove($this->getWindow(), 1, 1);
ncurses_waddstr($this->getWindow(), date("H:i:s"));
}
