├── .gitignore ├── LICENSE ├── README.md ├── composer.json ├── examples ├── checklist.php ├── confirm.php ├── inputbox.php ├── menu.php ├── msgbox.php └── notice.php └── src └── NcursesWidget ├── NcursesBase.php ├── NcursesChecklist.php ├── NcursesConfirm.php ├── NcursesInputBox.php ├── NcursesMenu.php ├── NcursesMsgbox.php └── NcursesNotice.php /.gitignore: -------------------------------------------------------------------------------- 1 | # Created by .ignore support plugin (hsz.mobi) 2 | .idea 3 | composer.lock 4 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # PHP Ncurses Widget Library 2 | 3 | Ncurses based terminal ui library for PHP applications. Works with PHP 5.4 or newer. 4 | 5 | ### Widget List 6 | 7 | - Checklist [one column of checkboxes] 8 | --- 9 | ![php_nurses_checklist](https://cloud.githubusercontent.com/assets/4656976/25381950/8a3c1480-296a-11e7-839a-08ee20d1cd29.png) 10 | 11 | - Confirm [a basic yes/no prompt] 12 | --- 13 | ![php_nurses_confirm](https://cloud.githubusercontent.com/assets/4656976/25381949/8a36eafa-296a-11e7-9392-11e133d483e3.png) 14 | 15 | - Inputbox [supports multiple fields] 16 | --- 17 | ![php_nurses_input_box](https://cloud.githubusercontent.com/assets/4656976/25381948/8a364000-296a-11e7-8e09-6149b8b23142.png) 18 | 19 | - Menu [a select box with up to two columns of descriptive information] 20 | --- 21 | ![php_nurses_menu](https://cloud.githubusercontent.com/assets/4656976/25381953/8c3e87a4-296a-11e7-87e7-fe3d9297ea70.png) 22 | 23 | - Messagebox [transition screen on a timer] 24 | --- 25 | ![php_nurses_msgbox](https://cloud.githubusercontent.com/assets/4656976/25381954/8c3f1106-296a-11e7-887c-0ad3ce317d72.png) 26 | 27 | - Notice [an alert with an "ok" button] 28 | --- 29 | ![php_nurses_notice](https://cloud.githubusercontent.com/assets/4656976/25382301/d3cc6248-296b-11e7-8895-cc7043e6f724.png) 30 | 31 | ### Prerequisites 32 | 33 | - You'll need to install PHP-CLI 5.4+ 34 | - You'll need to install the ncurses extension for PHP. See [here](https://stackoverflow.com/a/47542051/3751385) for how to do that in PHP 7+. 35 | 36 | To see if you have the ncurses extension installed: 37 | 38 | ``` 39 | $ php -m 40 | ``` 41 | 42 | If not listed, you'll need to: 43 | 44 | ``` 45 | pecl install ncurses 46 | ``` 47 | 48 | ### Composer 49 | 50 | - I didn't upload this to Packagist, because you can install directly from Github by adding the following to your composer.json: 51 | 52 | ``` 53 | "require": { 54 | "tecfu/php_ncurses": "*" 55 | }, 56 | "repositories": [ 57 | { 58 | "url":"https://github.com/tecfu/php_ncurses.git", 59 | "type":"git" 60 | } 61 | ] 62 | ``` 63 | 64 | ## License 65 | 66 | GNU General Public License v3.0 67 | 68 | Copyright (c) 2007 - 2017. J Randolph Smith, jesuschristsuperstar, tecfu, et. al. 69 | -------------------------------------------------------------------------------- /composer.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "tecfu/php_ncurses", 3 | "license": "GPLv3", 4 | "type": "project", 5 | "authors": [ 6 | { 7 | "name": "J Randolph Smith", 8 | "email": "johns@servangle.net" 9 | }, 10 | { 11 | "name": "jesuschristsuperstar", 12 | "email": "donotreply@github.com" 13 | } 14 | ], 15 | "description": "PHP ncurses widget library", 16 | "autoload": { 17 | "psr-4": { 18 | "": "src/" 19 | } 20 | }, 21 | "require": { 22 | "php": ">=5.4", 23 | "ext-ncurses": ">=1.0.0" 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /examples/checklist.php: -------------------------------------------------------------------------------- 1 | setWindowDimensions(18, 52); 11 | $dialog->setTitlePageHeader('PHP ncurses Checklist Example v.1.0.0 - Jesus Christ Superstar '); 12 | $dialog->setText("This is a checkbox selection.\nWe are testing the checkboxes."); 13 | $dialog->setTitleDialogHeader(' Food List '); 14 | 15 | $dialog->addChecklist("field-a", "Apples", "A", "Red & Green Apples", 1, true); 16 | $dialog->addChecklist("field-b", "Meats", "M", "Beef, Pork", 2, false); 17 | $dialog->addChecklist("field-c", "Seafood", "f", "Fish, Shrimp", 3, true); 18 | $dialog->addChecklist("field-d", "Vegi", "V", "Garden Greens", 4, true); 19 | $dialog->addChecklist("field-e", "Grains", "G", "Flour, Nuts", 5, false); 20 | 21 | // Show dialog box & get user input 22 | $result = $dialog->display(); 23 | 24 | // Properly cleanup the screen 25 | $dialog->destroy(); 26 | 27 | // Show what results we got back 28 | print "Return value:\n"; 29 | var_dump($result); 30 | -------------------------------------------------------------------------------- /examples/confirm.php: -------------------------------------------------------------------------------- 1 | setWindowDimensions(7, 35); 9 | $dialog->setTitlePageHeader('PHP ncurses Confirm Box Example v.1.0.0 - Jesus Christ Superstar '); 10 | $dialog->setText("\nContinue?"); 11 | $dialog->setTitleDialogHeader(''); 12 | // Show dialog box & get user input 13 | $result = $dialog->display(); 14 | // Properly cleanup the screen 15 | $dialog->destroy(); 16 | 17 | // Show what results we got back 18 | print "Return value:\n"; 19 | var_dump($result); 20 | -------------------------------------------------------------------------------- /examples/inputbox.php: -------------------------------------------------------------------------------- 1 | setWindowDimensions(20, 60); 11 | $dialog->setTitlePageHeader('PHP ncurses Input Box Example v.1.0.0 - Jesus Christ Superstar '); 12 | $dialog->setTitleDialogHeader(' Customer Profile '); 13 | $dialog->setText("\nInput Box Title"); //title 14 | $dialog->setInputIndentation(4); 15 | $dialog->setFields([ 16 | [ 17 | 'label' => 'First Name', 18 | 'name' => 'first_name', 19 | 'value' => '', 20 | 'length' => 20 21 | ], 22 | [ 23 | 'label' => 'Last Name', 24 | 'name' => 'last_name', 25 | 'value' => '', 26 | 'length' => 20 27 | ] 28 | ]); 29 | 30 | // Show dialog box & get user input 31 | $result = $dialog->display(); 32 | 33 | // Properly cleanup the screen 34 | $dialog->destroy(); 35 | 36 | // Show what results we got back 37 | print "Return value:\n"; 38 | var_dump($result); 39 | -------------------------------------------------------------------------------- /examples/menu.php: -------------------------------------------------------------------------------- 1 | setWindowDimensions(18, 62); 11 | $dialog->setTitlePageHeader('PHP ncurses Menu Example v.1.0.0 - Jesus Christ Superstar '); 12 | $dialog->setText("\nThis is a menu test.\nPearl Jam is still good.\n"); 13 | $dialog->setTitleDialogHeader(' Main Menu '); 14 | 15 | $dialog->addMenu('Standard', 'S', 'Begin standard installation', 1); 16 | $dialog->addMenu('Express', 'E', 'Express installation', 2); 17 | $dialog->addMenu('Keymap', 'K', 'Define Keymaps', 3); 18 | $dialog->addMenu('Options', 'O', 'View/Set Options', 4); 19 | $dialog->addMenu('Run', 'R', 'Start the process', 5); 20 | 21 | // Show dialog box & get user input 22 | $result = $dialog->display(); 23 | // Properly cleanup the screen 24 | $dialog->destroy(); 25 | // Show what results we got back 26 | print"Return value:\n"; 27 | 28 | var_dump($result); 29 | -------------------------------------------------------------------------------- /examples/msgbox.php: -------------------------------------------------------------------------------- 1 | setWindowDimensions(8, 40); 9 | $dialog->setTitlePageHeader('PHP ncurses Message Box Example v.1.0.0 - Jesus Christ Superstar '); 10 | $dialog->setText("This is a simple message box. Please press to continue."); 11 | 12 | // Show dialog box & get user input 13 | $result = $dialog->display(); 14 | // Properly cleanup the screen 15 | $dialog->destroy(); 16 | 17 | // Show what results we got back 18 | print "Return value:\n"; 19 | var_dump($result); 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /examples/notice.php: -------------------------------------------------------------------------------- 1 | setTitlePageHeader('PHP ncurses Notice Example v.1.0.0 - Jesus Christ Superstar '); 9 | $dialog->setTitleDialogHeader(' Please Wait '); 10 | 11 | // Show dialog box & get user input 12 | for ($i = 0; $i < 5; $i++) { 13 | $dialog->setText( 14 | sprintf( 15 | "\nA notice box is great\nfor informing people while\na proccess continues.%s\n", 16 | str_repeat('.', $i) 17 | ) 18 | ); 19 | 20 | $dialog->display(); 21 | sleep(1); 22 | } 23 | 24 | $dialog->destroy(); // Properly cleanup the screen 25 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesBase.php: -------------------------------------------------------------------------------- 1 | titlePageHeader = ''; 187 | $this->reset(); 188 | } 189 | 190 | public function configureButtons() 191 | { 192 | $button_padding = '2'; 193 | $offset = 0; 194 | $count = count($this->buttons); 195 | 196 | $combined_length = 0; 197 | 198 | //GET COMBINED LENGTH OF ALL BUTTONS SO CAN TIGHTLY CENTER THEM 199 | foreach ($this->buttons as $key => $val) { 200 | //ENCLOSE BUTTONS WITH BRACKETS AND ADD TRAILING SPACE(S) 201 | $this->buttons[$key]['text'] = '[ ' . $val['text'] . ' ]'; 202 | $combined_length += strlen($this->buttons[$key]['text']); 203 | } 204 | 205 | $left = round($this->width / 2) - round($combined_length / 2); 206 | 207 | foreach ($this->buttons as $key => $val) { 208 | 209 | $val['hotkey'] = (!isset($val['hotkey'])) ? '' : $val['hotkey']; 210 | 211 | //EQUIDISTANT CENTER EACH BUTTON 212 | $this->addButton($val['text'], $val['hotkey'], $val['return'], $this->height - 2, $left); 213 | $left = $left + strlen($val['text']) + 2; //+2 to leave 2 spaces between buttons 214 | } 215 | } 216 | 217 | /** 218 | * @param $height 219 | * @param $width 220 | */ 221 | public function setWindowDimensions($height, $width) 222 | { 223 | $this->reset(); 224 | 225 | // set hieght/width 226 | $this->setHeight((int) $height); 227 | $this->setWidth((int) $width); 228 | } 229 | 230 | protected function reset() 231 | { 232 | $this->test = ''; 233 | $this->size = ''; 234 | $this->height = 0; 235 | $this->width = 0; 236 | 237 | $this->buttonList = []; 238 | $this->buttonTotal = 0; 239 | $this->buttonCursor = 0; 240 | 241 | $this->inputBoxList = []; 242 | $this->inputBoxTotal = 0; 243 | 244 | $this->menuList = []; 245 | $this->menuTotal = 0; 246 | $this->menuCursor = 0; 247 | $this->menuLabelWidth = 0; 248 | $this->menuDescWidth = 0; 249 | $this->nwin = $this->swin = null; 250 | $this->textBoxChar = null; 251 | $this->textBoxLen = $textbox_max = 0; 252 | 253 | $this->focusList = []; 254 | $this->focusTotal = 0; 255 | $this->focusCursor = 0; 256 | } 257 | 258 | public function destroy() 259 | { 260 | ncurses_clear(); 261 | ncurses_echo(); 262 | ncurses_refresh(); 263 | ncurses_end(); 264 | } 265 | 266 | protected function initScreen() 267 | { 268 | ncurses_curs_set(0); 269 | ncurses_noecho(); 270 | $fullscreen = ncurses_newwin(0, 0, 0, 0); 271 | ncurses_getmaxyx($fullscreen, $this->screenMaxHeight, $this->screenMaxWidth); 272 | ncurses_delwin($fullscreen); 273 | 274 | //COLOR SCHEMES 275 | ncurses_start_color(); 276 | // text color, background color 277 | /* 278 | COLOR_BLACK 0 279 | COLOR_RED 1 280 | COLOR_GREEN 2 281 | COLOR_YELLOW 3 282 | COLOR_BLUE 4 283 | COLOR_MAGENTA 5 284 | COLOR_CYAN 6 285 | COLOR_WHITE 7 286 | */ 287 | ncurses_init_pair(1, NCURSES_COLOR_WHITE, NCURSES_COLOR_RED); 288 | ncurses_init_pair(2, NCURSES_COLOR_BLACK, NCURSES_COLOR_WHITE); 289 | ncurses_init_pair(3, NCURSES_COLOR_WHITE, NCURSES_COLOR_WHITE); 290 | ncurses_init_pair(4, NCURSES_COLOR_BLACK, NCURSES_COLOR_RED); 291 | ncurses_init_pair(5, NCURSES_COLOR_WHITE, NCURSES_COLOR_BLUE); 292 | ncurses_init_pair(6, NCURSES_COLOR_YELLOW, NCURSES_COLOR_BLUE); 293 | ncurses_init_pair(7, NCURSES_COLOR_BLUE, NCURSES_COLOR_WHITE); 294 | 295 | ncurses_color_set(5); 296 | ncurses_erase(); 297 | ncurses_mvhline(0, 0, 0, $this->screenMaxWidth); 298 | ncurses_attron(NCURSES_A_BOLD); 299 | ncurses_mvaddstr(0, 1, $this->titlePageHeader); 300 | ncurses_attroff(NCURSES_A_BOLD); 301 | for ($y = 1; $y < $this->screenMaxHeight; $y++) { 302 | ncurses_mvhline($y, 0, 32, $this->screenMaxWidth); 303 | } 304 | ncurses_refresh(); 305 | } 306 | 307 | protected function drawDialogBorders(&$win, $y, $x) 308 | { 309 | // Draw boarders 310 | // ============ 311 | // || || 312 | // || || 313 | // || || 314 | // ------------ 315 | // || || 316 | // ============ 317 | ncurses_wattron($win, NCURSES_A_BOLD); 318 | ncurses_wcolor_set($win, 3); 319 | ncurses_wmove($win, 0, 1); 320 | ncurses_whline($win, 205, $x - 2); // top line 321 | 322 | ncurses_wmove($win, $y - 3, 1); 323 | ncurses_whline($win, 0, $x - 2); // middle line 324 | 325 | ncurses_wmove($win, 1, 0); 326 | ncurses_wvline($win, 186, $y - 2); // left line 327 | 328 | ncurses_wmove($win, 0, 0); 329 | ncurses_waddch($win, 201); // top left 330 | 331 | ncurses_wmove($win, $y - 1, 0); 332 | ncurses_waddch($win, 200); // bottom left 333 | 334 | ncurses_wmove($win, $y - 3, 0); 335 | ncurses_waddch($win, 199); // middle left 336 | 337 | ncurses_wcolor_set($win, 2); 338 | 339 | //ncurses_wmove ( $win, $y-1, 1 ); ncurses_whline ( $win, 203, $x-2 ); // bottom line 340 | ncurses_wmove($win, $y - 1, 1); 341 | ncurses_wborder($win, 0, 0, 0, 0, 0, 0, 0, 0); // bottom line 342 | 343 | 344 | ncurses_wattroff($win, NCURSES_A_BOLD); 345 | } 346 | 347 | /** 348 | * Returns the Category of the current focus cursor 349 | * @return mixed 350 | */ 351 | protected function focusCat() 352 | { 353 | // get current focus category 354 | list($cat, $index) = explode('-', $this->focusList[$this->focusCursor]); 355 | 356 | return $cat; 357 | } 358 | 359 | /** 360 | * Returns the Sub-index of the current focus cursor 361 | * @return mixed 362 | */ 363 | protected function focusSubindex() 364 | { 365 | // get current focus index 366 | list($cat, $index) = explode('-', $this->focusList[$this->focusCursor]); 367 | 368 | return $index; 369 | } 370 | 371 | /** 372 | * Returns the top right x,y coordinates based on desired window size and alignment. 373 | * @param $height 374 | * @param $width 375 | * @param string $horizontalJust 376 | * @param string $verticalJust 377 | * @return array 378 | */ 379 | protected function getCoordinates( 380 | $height, 381 | $width, 382 | $horizontalJust = self::COORD_X_CENTER, 383 | $verticalJust = self::COORD_Y_MIDDLE 384 | ) { 385 | $result = ['x' => 0, 'y' => 0]; 386 | 387 | switch ($horizontalJust) { 388 | case self::COORD_X_CENTER: 389 | // Calculate offsets to center window based on window size 390 | $result['x'] = round(($this->screenMaxWidth - $width) / 2); 391 | break; 392 | 393 | case self::COORD_X_RIGHT: 394 | $result['x'] = $this->screenMaxWidth - $width; 395 | break; 396 | 397 | case self::COORD_X_LEFT: 398 | default: 399 | break; 400 | } 401 | 402 | switch ($verticalJust) { 403 | case self::COORD_Y_MIDDLE: 404 | // Calculate offsets to center window based on window size 405 | $result['y'] = round(($this->screenMaxHeight - $height) / 2); 406 | break; 407 | 408 | case self::COORD_Y_BOTTOM: 409 | $result['y'] = $this->screenMaxHeight - $height; 410 | break; 411 | 412 | case self::COORD_Y_TOP: 413 | default: 414 | break; 415 | } 416 | 417 | return ($result); 418 | } 419 | 420 | /** 421 | * @param $cord_y 422 | * @param $cord_x 423 | * @param $height 424 | * @param $width 425 | * @param bool $shadow 426 | * @param int $bordertype 427 | * @return resource 428 | */ 429 | protected function createDialogWindow($cord_y, $cord_x, $height, $width, $shadow = false, $bordertype = 1) 430 | { 431 | 432 | $win = ncurses_newwin($height, $width, $cord_y, $cord_x); 433 | 434 | // shadow (optional) 435 | if ($shadow) { 436 | $this->swin = ncurses_newwin($height, $width, $cord_y + 1, $cord_x + 1); 437 | ncurses_wrefresh($this->swin); 438 | } 439 | 440 | // fill window 441 | ncurses_wcolor_set($win, 3); 442 | for ($row = 0; $row < $height; $row++) { 443 | ncurses_wmove($win, $row, 0); 444 | ncurses_whline($win, 32, $width); 445 | } 446 | 447 | // Draw the borders 448 | if ($bordertype == 1) { 449 | $this->drawDialogBorders($win, $height, $width); 450 | } else { 451 | $this->drawThinBorders($win, 0, 0, $height, $width); 452 | } 453 | 454 | // Draw dialog box title -- (optional) 455 | if ($this->titleDialogHeader != "") { 456 | 457 | $len = strlen($this->titleDialogHeader); 458 | $x = round(($width - $len) / 2); 459 | ncurses_wcolor_set($win, 1); 460 | ncurses_wattron($win, NCURSES_A_BOLD); 461 | ncurses_mvwaddstr($win, 0, $x, $this->titleDialogHeader); 462 | ncurses_wattroff($win, NCURSES_A_BOLD); 463 | ncurses_wcolor_set($win, 2); 464 | } 465 | 466 | 467 | return ($win); 468 | } 469 | 470 | /** 471 | * @param $win 472 | * @param $y 473 | * @param $x 474 | * @param $height 475 | * @param $width 476 | */ 477 | protected function drawThinTopLeft(&$win, $y, $x, $height, $width) 478 | { 479 | 480 | ncurses_wmove($win, $y, $x + 1); 481 | ncurses_whline($win, 42, $width - 2); // top line 482 | 483 | ncurses_wmove($win, $y + 1, $x); 484 | ncurses_wvline($win, 42, $height - 2); // left line 485 | 486 | ncurses_wmove($win, $y, $x); 487 | ncurses_waddch($win, 42); // top left 488 | 489 | ncurses_wmove($win, $y + $height - 1, $x); 490 | ncurses_waddch($win, 42); // bottom left 491 | } 492 | 493 | /** 494 | * @param $win 495 | * @param $y 496 | * @param $x 497 | * @param $height 498 | * @param $width 499 | */ 500 | protected function drawThinBotRight(&$win, $y, $x, $height, $width) 501 | { 502 | 503 | ncurses_wmove($win, $y + $height - 1, $x + 1); 504 | ncurses_whline($win, 42, $width - 2); // bottom line 505 | 506 | ncurses_wmove($win, $y + 1, $x + $width - 1); 507 | ncurses_wvline($win, 42, $height - 2); // right line 508 | 509 | ncurses_wmove($win, $y, $x + $width - 1); 510 | ncurses_waddch($win, 42); 511 | 512 | // top right 513 | ncurses_wmove($win, $y + $height - 1, $x + $width - 1); 514 | ncurses_waddch($win, 42); // bottom right 515 | } 516 | 517 | /** 518 | * @param $win 519 | * @param $y 520 | * @param $x 521 | * @param $height 522 | * @param $width 523 | * @param string $type 524 | */ 525 | protected function drawThinBorders(&$win, $y, $x, $height, $width, $type = "out") 526 | { 527 | // Draw boarders 528 | // ------------ 529 | // | | 530 | // | | 531 | // | | 532 | // | | 533 | // ------------ 534 | ncurses_wattron($win, NCURSES_A_BOLD); 535 | if ($type === 'out') { 536 | $this->drawThinTopLeft($win, $y, $x, $height, $width); 537 | } else { 538 | $this->drawThinBotRight($win, $y, $x, $height, $width); 539 | } 540 | 541 | //BOTTOM COLOR - REMOVED / LOOKS LIKE SHIT 542 | //ncurses_wcolor_set($win,1); 543 | 544 | if ($type === 'out') { 545 | $this->drawThinBotRight($win, $y, $x, $height, $width); 546 | } else { 547 | $this->drawThinTopLeft($win, $y, $x, $height, $width); 548 | } 549 | ncurses_wattroff($win, NCURSES_A_BOLD); 550 | ncurses_wborder($win, 0, 0, 0, 0, 0, 0, 0, 0); // bottom line 551 | } 552 | 553 | /** 554 | * outputs a paragraph text and returns offset lines taken up. 555 | * @param $win 556 | * @param $text 557 | * @param $y 558 | * @param $x 559 | * @param string $align 560 | * @param bool $wrap 561 | * @return int 562 | */ 563 | protected function strokePara(&$win, $text, $y, $x, $align = 'center', $wrap = true) 564 | { 565 | if ($wrap) { 566 | $text = wordwrap($text, ($x - 2), "|"); 567 | } 568 | $text = str_replace("\n", "|", $text); // decode linebreaks 569 | 570 | $lines = explode("|", $text); 571 | 572 | $curs_y = 1; 573 | foreach ($lines as $line) { 574 | $len = strlen($line) + 1; 575 | if ($align === 'center') { // text alignment 576 | $text_offset_x = round(($x - $len) / 2); 577 | } else { 578 | $text_offset_x = 1; 579 | } 580 | ncurses_mvwaddstr($win, $curs_y, $text_offset_x, $line); 581 | $curs_y++; 582 | } 583 | 584 | return ($curs_y - 1); // return lines taken up 585 | } 586 | 587 | /** 588 | * initializes a button input type. 589 | * @param $name 590 | * @param $hot 591 | * @param $value 592 | * @param $y 593 | * @param $x 594 | */ 595 | protected function addButton($name, $hot, $value, $y, $x) 596 | { 597 | $this->buttonList[$this->buttonTotal]['name'] = $name; 598 | $this->buttonList[$this->buttonTotal]['hot'] = $hot; 599 | $this->buttonList[$this->buttonTotal]['value'] = $value; 600 | $this->buttonList[$this->buttonTotal]['y'] = $y; 601 | $this->buttonList[$this->buttonTotal]['x'] = $x; 602 | 603 | // add to master focus list 604 | $this->focusList[$this->focusTotal] = "B-" . $this->buttonTotal; 605 | 606 | $this->buttonTotal++; 607 | $this->focusTotal++; 608 | } 609 | 610 | /** 611 | * Check if any user key input matches button hotkey designations 612 | * @param $key 613 | * @return null | mixed the value assigned to that button. 614 | */ 615 | protected function checkHotButtons($key) 616 | { 617 | for ($n = 0; $n < $this->buttonTotal; $n++) { 618 | $thischar = strtolower(chr($key)); 619 | $hotchar = strtolower($this->buttonList[$n]['hot']); 620 | 621 | if ($thischar == $hotchar) { 622 | return ($this->buttonList[$n]['value']); 623 | } 624 | } 625 | 626 | return (null); 627 | } 628 | 629 | /** 630 | * Check if any user key input matches Menu item hotkey designations 631 | * @param $key 632 | * @return null | mixed - the value assigned to that Menu item. 633 | */ 634 | protected function checkHotMenuItems($key) 635 | { 636 | for ($n = 0; $n < $this->menuTotal; $n++) { 637 | $thischar = strtolower(chr($key)); 638 | $hotchar = strtolower($this->menuList[$n]['hot']); 639 | 640 | if ($thischar == $hotchar) { 641 | if ($this instanceof NcursesChecklist) { // checklists support 642 | $this->menuList[$n]['selected'] = !$this->menuList[$n]['selected']; 643 | 644 | return (null); 645 | } else { 646 | $this->menuCursor = $n; 647 | 648 | return ($this->menuList[$n]['value']); 649 | } 650 | } 651 | } 652 | 653 | return (null); 654 | } 655 | 656 | /** 657 | * @return array name/value of all defined input boxes 658 | */ 659 | protected function returnInputboxVals() 660 | { 661 | $results = array(); 662 | 663 | for ($n = 0; $n < $this->inputBoxTotal; $n++) { 664 | $name = $this->inputBoxList[$n]['name']; 665 | $value = implode('', $this->inputBoxList[$n]['val']); // merge value array to string 666 | $results[$name] = $value; 667 | } 668 | 669 | return ($results); 670 | } 671 | 672 | /** 673 | * Displays all defined button types 674 | * @param $win 675 | */ 676 | protected function strokeAllButtons(&$win) 677 | { 678 | for ($i = 0; $i < $this->buttonTotal; $i++) { 679 | ncurses_mvwaddstr($win, $this->buttonList[$i]['y'], $this->buttonList[$i]['x'], ""); 680 | $len = strlen($this->buttonList[$i]['name']); 681 | 682 | for ($n = 0; $n < $len; $n++) { 683 | $char = substr($this->buttonList[$i]['name'], $n, 1); 684 | $ord = ord($char); 685 | if ($char == $this->buttonList[$i]['hot']) { // highlight char that is the hotkey 686 | if (($this->focusCat() === 'B') && ($i == $this->focusSubindex())) { 687 | ncurses_wcolor_set($win, 6); 688 | } else { 689 | ncurses_wcolor_set($win, 7); 690 | } 691 | ncurses_wattron($win, NCURSES_A_BOLD); 692 | ncurses_waddch($win, $ord); 693 | ncurses_wattroff($win, NCURSES_A_BOLD); 694 | } else { 695 | if (($this->focusCat() === 'B') && ($i == $this->focusSubindex())) { 696 | ncurses_wcolor_set($win, 5); 697 | } else { 698 | ncurses_wcolor_set($win, 2); 699 | } 700 | ncurses_waddch($win, $ord); 701 | } 702 | } 703 | } 704 | } 705 | 706 | /** 707 | * Gets user input and acts based on button navigation style 708 | * @param $win 709 | * @return array|mixed|null|string 710 | */ 711 | protected function getButtonInput(&$win) 712 | { 713 | $exit = null; 714 | $keyPressed = ncurses_getch(); 715 | //print" {".$keyPressed."} "; 716 | 717 | switch ($keyPressed) { 718 | case NCURSES_KEY_RIGHT: 719 | case NCURSES_KEY_DOWN: 720 | case 9: // tab 721 | $this->focusCursor++; 722 | if ($this->focusCursor >= $this->focusTotal) { 723 | $this->focusCursor = 0; 724 | } 725 | break; 726 | 727 | 728 | case NCURSES_KEY_LEFT: 729 | case NCURSES_KEY_UP: 730 | case 353: // shift-tab 731 | $this->focusCursor--; 732 | if ($this->focusCursor < 0) { 733 | $this->focusCursor = $this->focusTotal - 1; 734 | } 735 | break; 736 | 737 | case 32: //space 738 | case 13: //enter 739 | // get current focus 740 | list($ftype, $fnum) = explode("-", $this->focusList[$this->focusCursor]); 741 | // send the button value we are focused on 742 | $exit = $this->buttonList[$fnum]['value']; 743 | 744 | if ($exit === '#FORM#') {// Support for inputbox 745 | $exit = $this->returnInputboxVals(); 746 | } 747 | 748 | break; 749 | 750 | default: 751 | // check if any button hotkeys were pressed - return 'null' if no match 752 | $exit = $this->checkHotButtons($keyPressed); 753 | break; 754 | } 755 | 756 | return ($exit); 757 | } 758 | 759 | /** 760 | * Gets user input and acts based on textbox navigation style 761 | * @param $win 762 | * @return null 763 | */ 764 | protected function getTextboxInput(&$win) 765 | { 766 | $exit = null; 767 | $char = null; 768 | $keyPressed = ncurses_getch(); 769 | if ($keyPressed < 256) { // is this an ascii code/ 770 | $char = chr($keyPressed); 771 | } 772 | //print" {".$keyPressed."} "; 773 | 774 | switch ($keyPressed) { 775 | case NCURSES_KEY_DOWN: 776 | case 9: // tab 777 | case 13: // enter 778 | $this->focusCursor++; 779 | if ($this->focusCursor >= $this->focusTotal) { 780 | $this->focusCursor = 0; 781 | } 782 | break; 783 | 784 | 785 | case NCURSES_KEY_UP: 786 | case 353: // shift-tab 787 | $this->focusCursor--; 788 | if ($this->focusCursor < 0) { 789 | $this->focusCursor = $this->focusTotal - 1; 790 | } 791 | break; 792 | 793 | 794 | case NCURSES_KEY_RIGHT: 795 | $ii = $this->focusSubindex(); // get selected inputbox 796 | $val_len = &$this->inputBoxList[$ii]['val_len']; 797 | $cursor = &$this->inputBoxList[$ii]['val_cursor']; 798 | if ($cursor < $val_len) { 799 | $cursor++; 800 | } else { 801 | $crap = ncurses_beep(); 802 | } 803 | break; 804 | 805 | 806 | case NCURSES_KEY_LEFT: 807 | $ii = $this->focusSubindex(); // get selected inputbox 808 | $cursor = &$this->inputBoxList[$ii]['val_cursor']; 809 | if ($cursor > 0) { 810 | $cursor--; 811 | } else { 812 | $crap = ncurses_beep(); 813 | } 814 | break; 815 | 816 | 817 | case 263: // backspace 818 | $ii = $this->focusSubindex(); // get selected inputbox 819 | 820 | $cursor = &$this->inputBoxList[$ii]['val_cursor']; 821 | $value = &$this->inputBoxList[$ii]['val']; 822 | $value_len = &$this->inputBoxList[$ii]['val_len']; 823 | 824 | if ($cursor > 0) { 825 | $sub1 = array_slice($value, 0, $cursor - 1); 826 | $sub2 = array_slice($value, $cursor); 827 | $value = array_merge($sub1, $sub2); 828 | $cursor--; 829 | $value_len = count($value); 830 | } else { 831 | $crap = ncurses_beep(); 832 | } 833 | 834 | 835 | // Refresh current input box 836 | $this->drawInputBoxContents($ii); 837 | break; 838 | 839 | case 330: // del key 840 | $ii = $this->focusSubindex(); // get selected inputbox 841 | 842 | $cursor = &$this->inputBoxList[$ii]['val_cursor']; 843 | $value = &$this->inputBoxList[$ii]['val']; 844 | $value_len = &$this->inputBoxList[$ii]['val_len']; 845 | 846 | $sub1 = array_slice($value, 0, $cursor); 847 | $sub2 = array_slice($value, $cursor + 1); 848 | $value = array_merge($sub1, $sub2); 849 | 850 | $value_len = count($value); 851 | 852 | // Refresh current input box 853 | $this->drawInputBoxContents($ii); 854 | break; 855 | 856 | default: 857 | $ii = $this->focusSubindex(); // get selected inputbox 858 | 859 | $value = &$this->inputBoxList[$ii]['val']; 860 | $value_len = &$this->inputBoxList[$ii]['val_len']; 861 | $value_max = &$this->inputBoxList[$ii]['max_length']; 862 | $cursor = &$this->inputBoxList[$ii]['val_cursor']; 863 | 864 | if (($keyPressed >= 32) && ($keyPressed <= 126)) { 865 | if ($value_len < $value_max) { 866 | $sub1 = array_slice($value, 0, $cursor); 867 | $sub2 = array_slice($value, $cursor); 868 | $new = array($char); 869 | $value = array_merge($sub1, $new, $sub2); 870 | 871 | //$value[$cursor] = $char; 872 | $cursor++; 873 | $value_len++; 874 | } else { 875 | $crap = ncurses_beep(); 876 | } 877 | } 878 | 879 | // Refresh current input box 880 | $this->drawInputBoxContents($ii); 881 | break; 882 | } 883 | 884 | return ($exit); 885 | } 886 | 887 | /** 888 | * Gets user input and acts based on Menu/Checklist navigation style 889 | * @param $win 890 | * @return array|bool|mixed|null 891 | */ 892 | protected function getMenuInput(&$win) 893 | { 894 | $exit = null; 895 | $keyPressed = ncurses_getch(); 896 | //print" {".$keyPressed."} "; 897 | 898 | switch ($keyPressed) { 899 | case NCURSES_KEY_DOWN: 900 | $this->menuCursor++; 901 | if ($this->menuCursor >= $this->menuTotal) { 902 | $this->menuCursor = 0; 903 | } 904 | break; 905 | 906 | case NCURSES_KEY_UP: 907 | $this->menuCursor--; 908 | if ($this->menuCursor < 0) { 909 | $this->menuCursor = $this->menuTotal - 1; 910 | } 911 | break; 912 | 913 | case NCURSES_KEY_RIGHT: 914 | case 9: // tab 915 | $this->focusCursor++; 916 | if ($this->focusCursor >= $this->focusTotal) { 917 | $this->focusCursor = 0; 918 | } 919 | break; 920 | 921 | case NCURSES_KEY_LEFT : 922 | case 353: // shift-tab 923 | $this->focusCursor--; 924 | if ($this->focusCursor < 0) { 925 | $this->focusCursor = $this->focusTotal - 1; 926 | } 927 | break; 928 | 929 | case 32: // space 930 | if ($this instanceof NcursesChecklist) { 931 | // toggle item selection 932 | $this->menuList[$this->menuCursor]['selected'] = !$this->menuList[$this->menuCursor]['selected']; 933 | } 934 | break; 935 | 936 | case 13: //enter 937 | $ii = $this->focusSubindex(); // get selected inputbox 938 | if ($this instanceof NcursesChecklist) { 939 | if ($this->buttonList[$ii]['value'] === true) { 940 | return $this->getAllCheckboxVals(); 941 | } else { 942 | return $this->buttonList[$ii]['value']; 943 | } 944 | } 945 | 946 | if ($this instanceof NcursesMenu) { 947 | if ($this->buttonList[$ii]['value'] === true) { 948 | return $this->menuList[$this->menuCursor]['value']; 949 | } else { 950 | return $this->buttonList[$ii]['value']; 951 | } 952 | } 953 | 954 | return $this->buttonList[$ii]['value']; 955 | 956 | default: 957 | // check if any button hotkeys were pressed - return 'null' if no match 958 | $hot = $this->checkHotButtons($keyPressed); // try trap for hot buttons 1st. 959 | 960 | if ($hot === true) { // was hot button pressed? 961 | if ($this instanceof NcursesChecklist) { // checklist support -- (optional) 962 | $exit = $this->getAllCheckboxVals(); 963 | } else { // menu selection 964 | // return the menu value we are focused on 965 | $exit = $this->menuList[$this->menuCursor]['value']; 966 | } 967 | } elseif ($hot === false) { 968 | $exit = false; 969 | } else { // $hot == null , so let see if there is a hot-checkbox match 970 | $exit = $this->checkHotMenuItems($keyPressed); 971 | } 972 | 973 | break; 974 | } 975 | 976 | return ($exit); 977 | } 978 | 979 | /** 980 | * Returns array name/value of selected check boxes 981 | * @return array|bool|null 982 | */ 983 | protected function getAllCheckboxVals() 984 | { 985 | $exit = null; 986 | for ($n = 0; $n < $this->menuTotal; $n++) { 987 | // return all items selected 988 | if ($this->menuList[$n]['selected']) { 989 | $name = &$this->menuList[$n]['name']; 990 | $value = &$this->menuList[$n]['value']; 991 | $exit[$name] = $value; 992 | } 993 | } 994 | if (!is_array($exit)) { // if nothing was selected we still need to return something 995 | $exit = true; 996 | } 997 | 998 | return ($exit); 999 | } 1000 | 1001 | /** 1002 | * Initializes Menu Items (or Checklist) types 1003 | * @param $type 1004 | * @param $name 1005 | * @param $label 1006 | * @param $hotkey 1007 | * @param $desc 1008 | * @param null $value 1009 | * @param bool $selected 1010 | */ 1011 | protected function addMenuItem($type, $name, $label, $hotkey, $desc, $value = null, $selected = false) 1012 | { 1013 | $this->menuList[$this->menuTotal]['name'] = $name; 1014 | $this->menuList[$this->menuTotal]['type'] = $type; 1015 | $this->menuList[$this->menuTotal]['selected'] = $selected; 1016 | $this->menuList[$this->menuTotal]['label'] = $label; 1017 | $this->menuList[$this->menuTotal]['desc'] = $desc; 1018 | $this->menuList[$this->menuTotal]['hot'] = $hotkey; 1019 | //default value if non given 1020 | $this->menuList[$this->menuTotal]['value'] = ($value === null ? $this->menuTotal : $value); 1021 | $this->menuList[$this->menuTotal]['y'] = $this->menuTotal; 1022 | $this->menuList[$this->menuTotal]['x'] = 0; 1023 | $this->menuTotal++; 1024 | 1025 | $len = strlen($label); 1026 | if ($len > $this->menuLabelWidth) { 1027 | $this->menuLabelWidth = $len; 1028 | } // track largest label width 1029 | 1030 | $len = strlen($desc); 1031 | if ($len > $this->menuDescWidth) { 1032 | $this->menuDescWidth = $len; 1033 | } // track largest description width 1034 | } 1035 | 1036 | /** 1037 | * Displays all Menu Items (or Checklist) to screen 1038 | * @param $win 1039 | */ 1040 | protected function strokeAllMenuItems(&$win) 1041 | { 1042 | for ($i = 0; $i < $this->menuTotal; $i++) { 1043 | if ($this->menuCursor == $i) { 1044 | ncurses_wcolor_set($win, 5); 1045 | } else { 1046 | ncurses_wcolor_set($win, 2); 1047 | } 1048 | 1049 | // output Checkbox -- (optional) 1050 | if ($this instanceof NcursesChecklist) { // for checklist type menus 1051 | $sel = ($this->menuList[$i]['selected'] == true ? 'X' : ' '); 1052 | ncurses_mvwaddstr($win, $this->menuList[$i]['y'], $this->menuList[$i]['x'], '[' . $sel . ']'); 1053 | ncurses_mvwaddstr($win, $this->menuList[$i]['y'], $this->menuList[$i]['x'] + 4, ''); 1054 | $desc_offset = 5; 1055 | } else { 1056 | ncurses_mvwaddstr($win, $this->menuList[$i]['y'], $this->menuList[$i]['x'], ''); 1057 | $desc_offset = 2; 1058 | } 1059 | 1060 | // output menu item label 1061 | $len = strlen($this->menuList[$i]['label']); 1062 | for ($n = 0; $n < $len; $n++) { 1063 | $char = substr($this->menuList[$i]['label'], $n, 1); 1064 | $ord = ord($char); 1065 | if ($char == $this->menuList[$i]['hot']) { // highlight char that is the hotkey 1066 | //SET HOTKEY COLOR ON SELECTED ITEM 1067 | if ($this->menuCursor == $i) { 1068 | ncurses_wcolor_set($win, 5); 1069 | } //SET HOTKEY COLOR ON UNSELECTED ITEM 1070 | else { 1071 | ncurses_wcolor_set($win, 7); 1072 | } 1073 | 1074 | ncurses_wattron($win, NCURSES_A_BOLD); 1075 | ncurses_waddch($win, $ord); 1076 | ncurses_wattroff($win, NCURSES_A_BOLD); 1077 | } else { 1078 | if ($this->menuCursor == $i) { 1079 | ncurses_wcolor_set($win, 5); 1080 | } else { 1081 | ncurses_wcolor_set($win, 2); 1082 | } 1083 | ncurses_waddch($win, $ord); 1084 | } 1085 | } 1086 | // output menu item description 1087 | if ($this->menuCursor == $i) { 1088 | ncurses_wcolor_set($win, 5); 1089 | } else { 1090 | ncurses_wcolor_set($win, 2); 1091 | } 1092 | ncurses_mvwaddstr($win, $this->menuList[$i]['y'], 1093 | $this->menuList[$i]['x'] + $this->menuLabelWidth + $desc_offset, $this->menuList[$i]['desc']); 1094 | } 1095 | } 1096 | 1097 | /** 1098 | * Displays and creates a sub-window to contain the Menu Items 1099 | * @param $win 1100 | * @param $parentHeight 1101 | * @param $parentWidth 1102 | * @param $paraOffsetY 1103 | * @param int $border 1104 | * @return resource - ID of the sub-window 1105 | */ 1106 | protected function createMenuSubWindow(&$win, $parentHeight, $parentWidth, $paraOffsetY, $border = 0) 1107 | { 1108 | // auto-detect window width based on menu contents 1109 | if ($this instanceof NcursesChecklist) { 1110 | $menuWidth = 1 + 4 + $this->menuLabelWidth + 2 + $this->menuDescWidth + 1; 1111 | } else { 1112 | $menuWidth = 1 + $this->menuLabelWidth + 2 + $this->menuDescWidth + 1; 1113 | } 1114 | 1115 | // Draw borders 1116 | $cord['y'] = 1 + $paraOffsetY; 1117 | $cord['x'] = round(($parentWidth - $menuWidth) / 2); 1118 | //$cord = $this->getCoordinates($parent_height,$menu_width,"center","middle"); 1119 | $y = $this->menuTotal + 2; 1120 | $x = $menuWidth; 1121 | 1122 | if ($border != 0) { 1123 | $this->drawThinBorders($win, $cord['y'], $cord['x'], $y, $x); 1124 | } 1125 | 1126 | // draw window inside borders 1127 | $cord = $this->getCoordinates($parentHeight, $menuWidth, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 1128 | $swin = ncurses_newwin($y - 2, $x - 2, $cord['y'] + $paraOffsetY + 2, $cord['x'] + 1); 1129 | 1130 | // fill window 1131 | ncurses_wcolor_set($swin, 2); 1132 | for ($row = 0; $row < $y - 2; $row++) { 1133 | ncurses_wmove($swin, $row, 0); 1134 | ncurses_whline($swin, 32, $x - 2); 1135 | } 1136 | 1137 | return $swin; 1138 | } 1139 | 1140 | /** 1141 | * @return string 1142 | */ 1143 | public function getTitlePageHeader() 1144 | { 1145 | return $this->titlePageHeader; 1146 | } 1147 | 1148 | /** 1149 | * @param string $titlePageHeader 1150 | * @return $this 1151 | */ 1152 | public function setTitlePageHeader($titlePageHeader) 1153 | { 1154 | $this->titlePageHeader = $titlePageHeader; 1155 | 1156 | return $this; 1157 | } 1158 | 1159 | /** 1160 | * @return mixed 1161 | */ 1162 | public function getTitleDialogHeader() 1163 | { 1164 | return $this->titleDialogHeader; 1165 | } 1166 | 1167 | /** 1168 | * @param mixed $titleDialogHeader 1169 | * @return $this 1170 | */ 1171 | public function setTitleDialogHeader($titleDialogHeader) 1172 | { 1173 | $this->titleDialogHeader = $titleDialogHeader; 1174 | 1175 | return $this; 1176 | } 1177 | 1178 | /** 1179 | * @return mixed 1180 | */ 1181 | public function getText() 1182 | { 1183 | return $this->text; 1184 | } 1185 | 1186 | /** 1187 | * @param mixed $text 1188 | * @return $this 1189 | */ 1190 | public function setText($text) 1191 | { 1192 | $this->text = $text; 1193 | 1194 | return $this; 1195 | } 1196 | 1197 | /** 1198 | * @return mixed 1199 | */ 1200 | public function getHeight() 1201 | { 1202 | return $this->height; 1203 | } 1204 | 1205 | /** 1206 | * @param mixed $height 1207 | * @return $this 1208 | */ 1209 | public function setHeight($height) 1210 | { 1211 | $this->height = $height; 1212 | 1213 | return $this; 1214 | } 1215 | 1216 | /** 1217 | * @return mixed 1218 | */ 1219 | public function getWidth() 1220 | { 1221 | return $this->width; 1222 | } 1223 | 1224 | /** 1225 | * @param mixed $width 1226 | * @return $this 1227 | */ 1228 | public function setWidth($width) 1229 | { 1230 | $this->width = $width; 1231 | 1232 | return $this; 1233 | } 1234 | 1235 | /** 1236 | * @return mixed 1237 | */ 1238 | public function getLength() 1239 | { 1240 | return $this->length; 1241 | } 1242 | 1243 | /** 1244 | * @param mixed $length 1245 | * @return $this 1246 | */ 1247 | public function setLength($length) 1248 | { 1249 | $this->length = $length; 1250 | 1251 | return $this; 1252 | } 1253 | 1254 | /** 1255 | * @return mixed 1256 | */ 1257 | public function getDefaultVal() 1258 | { 1259 | return $this->defaultVal; 1260 | } 1261 | 1262 | /** 1263 | * @param mixed $defaultVal 1264 | * @return $this 1265 | */ 1266 | public function setDefaultVal($defaultVal) 1267 | { 1268 | $this->defaultVal = $defaultVal; 1269 | 1270 | return $this; 1271 | } 1272 | 1273 | /** 1274 | * @return mixed 1275 | */ 1276 | public function getScreenMaxWidth() 1277 | { 1278 | return $this->screenMaxWidth; 1279 | } 1280 | 1281 | /** 1282 | * @param mixed $screenMaxWidth 1283 | * @return $this 1284 | */ 1285 | public function setScreenMaxWidth($screenMaxWidth) 1286 | { 1287 | $this->screenMaxWidth = $screenMaxWidth; 1288 | 1289 | return $this; 1290 | } 1291 | 1292 | /** 1293 | * @return mixed 1294 | */ 1295 | public function getScreenMaxHeight() 1296 | { 1297 | return $this->screenMaxHeight; 1298 | } 1299 | 1300 | /** 1301 | * @param mixed $screenMaxHeight 1302 | * @return $this 1303 | */ 1304 | public function setScreenMaxHeight($screenMaxHeight) 1305 | { 1306 | $this->screenMaxHeight = $screenMaxHeight; 1307 | 1308 | return $this; 1309 | } 1310 | 1311 | /** 1312 | * @return mixed 1313 | */ 1314 | public function getButtonList() 1315 | { 1316 | return $this->buttonList; 1317 | } 1318 | 1319 | /** 1320 | * @param mixed $buttonList 1321 | * @return $this 1322 | */ 1323 | public function setButtonList($buttonList) 1324 | { 1325 | $this->buttonList = $buttonList; 1326 | 1327 | return $this; 1328 | } 1329 | 1330 | /** 1331 | * @return mixed 1332 | */ 1333 | public function getButtonTotal() 1334 | { 1335 | return $this->buttonTotal; 1336 | } 1337 | 1338 | /** 1339 | * @param mixed $buttonTotal 1340 | * @return $this 1341 | */ 1342 | public function setButtonTotal($buttonTotal) 1343 | { 1344 | $this->buttonTotal = $buttonTotal; 1345 | 1346 | return $this; 1347 | } 1348 | 1349 | /** 1350 | * @return mixed 1351 | */ 1352 | public function getButtonCursor() 1353 | { 1354 | return $this->buttonCursor; 1355 | } 1356 | 1357 | /** 1358 | * @param mixed $buttonCursor 1359 | * @return $this 1360 | */ 1361 | public function setButtonCursor($buttonCursor) 1362 | { 1363 | $this->buttonCursor = $buttonCursor; 1364 | 1365 | return $this; 1366 | } 1367 | 1368 | /** 1369 | * @return mixed 1370 | */ 1371 | public function getInputBoxList() 1372 | { 1373 | return $this->inputBoxList; 1374 | } 1375 | 1376 | /** 1377 | * @param mixed $inputBoxList 1378 | * @return $this 1379 | */ 1380 | public function setInputBoxList($inputBoxList) 1381 | { 1382 | $this->inputBoxList = $inputBoxList; 1383 | 1384 | return $this; 1385 | } 1386 | 1387 | /** 1388 | * @return mixed 1389 | */ 1390 | public function getInputBoxTotal() 1391 | { 1392 | return $this->inputBoxTotal; 1393 | } 1394 | 1395 | /** 1396 | * @param mixed $inputBoxTotal 1397 | * @return $this 1398 | */ 1399 | public function setInputBoxTotal($inputBoxTotal) 1400 | { 1401 | $this->inputBoxTotal = $inputBoxTotal; 1402 | 1403 | return $this; 1404 | } 1405 | 1406 | /** 1407 | * @return mixed 1408 | */ 1409 | public function getMenuList() 1410 | { 1411 | return $this->menuList; 1412 | } 1413 | 1414 | /** 1415 | * @param mixed $menuList 1416 | * @return $this 1417 | */ 1418 | public function setMenuList($menuList) 1419 | { 1420 | $this->menuList = $menuList; 1421 | 1422 | return $this; 1423 | } 1424 | 1425 | /** 1426 | * @return mixed 1427 | */ 1428 | public function getMenuTotal() 1429 | { 1430 | return $this->menuTotal; 1431 | } 1432 | 1433 | /** 1434 | * @param mixed $menuTotal 1435 | * @return $this 1436 | */ 1437 | public function setMenuTotal($menuTotal) 1438 | { 1439 | $this->menuTotal = $menuTotal; 1440 | 1441 | return $this; 1442 | } 1443 | 1444 | /** 1445 | * @return mixed 1446 | */ 1447 | public function getMenuCursor() 1448 | { 1449 | return $this->menuCursor; 1450 | } 1451 | 1452 | /** 1453 | * @param mixed $menuCursor 1454 | * @return $this 1455 | */ 1456 | public function setMenuCursor($menuCursor) 1457 | { 1458 | $this->menuCursor = $menuCursor; 1459 | 1460 | return $this; 1461 | } 1462 | 1463 | /** 1464 | * @return mixed 1465 | */ 1466 | public function getMenuLabelWidth() 1467 | { 1468 | return $this->menuLabelWidth; 1469 | } 1470 | 1471 | /** 1472 | * @param mixed $menuLabelWidth 1473 | * @return $this 1474 | */ 1475 | public function setMenuLabelWidth($menuLabelWidth) 1476 | { 1477 | $this->menuLabelWidth = $menuLabelWidth; 1478 | 1479 | return $this; 1480 | } 1481 | 1482 | /** 1483 | * @return mixed 1484 | */ 1485 | public function getMenuDescWidth() 1486 | { 1487 | return $this->menuDescWidth; 1488 | } 1489 | 1490 | /** 1491 | * @param mixed $menuDescWidth 1492 | * @return $this 1493 | */ 1494 | public function setMenuDescWidth($menuDescWidth) 1495 | { 1496 | $this->menuDescWidth = $menuDescWidth; 1497 | 1498 | return $this; 1499 | } 1500 | 1501 | /** 1502 | * @return mixed 1503 | */ 1504 | public function getNwin() 1505 | { 1506 | return $this->nwin; 1507 | } 1508 | 1509 | /** 1510 | * @param mixed $nwin 1511 | * @return $this 1512 | */ 1513 | public function setNwin($nwin) 1514 | { 1515 | $this->nwin = $nwin; 1516 | 1517 | return $this; 1518 | } 1519 | 1520 | /** 1521 | * @return mixed 1522 | */ 1523 | public function getSwin() 1524 | { 1525 | return $this->swin; 1526 | } 1527 | 1528 | /** 1529 | * @param mixed $swin 1530 | * @return $this 1531 | */ 1532 | public function setSwin($swin) 1533 | { 1534 | $this->swin = $swin; 1535 | 1536 | return $this; 1537 | } 1538 | 1539 | /** 1540 | * @return mixed 1541 | */ 1542 | public function getTextBoxChar() 1543 | { 1544 | return $this->textBoxChar; 1545 | } 1546 | 1547 | /** 1548 | * @param mixed $textBoxChar 1549 | * @return $this 1550 | */ 1551 | public function setTextBoxChar($textBoxChar) 1552 | { 1553 | $this->textBoxChar = $textBoxChar; 1554 | 1555 | return $this; 1556 | } 1557 | 1558 | /** 1559 | * @return mixed 1560 | */ 1561 | public function getTextBoxLen() 1562 | { 1563 | return $this->textBoxLen; 1564 | } 1565 | 1566 | /** 1567 | * @param mixed $textBoxLen 1568 | * @return $this 1569 | */ 1570 | public function setTextBoxLen($textBoxLen) 1571 | { 1572 | $this->textBoxLen = $textBoxLen; 1573 | 1574 | return $this; 1575 | } 1576 | 1577 | /** 1578 | * @return mixed 1579 | */ 1580 | public function getTextBoxMax() 1581 | { 1582 | return $this->textBoxMax; 1583 | } 1584 | 1585 | /** 1586 | * @param mixed $textBoxMax 1587 | * @return $this 1588 | */ 1589 | public function setTextBoxMax($textBoxMax) 1590 | { 1591 | $this->textBoxMax = $textBoxMax; 1592 | 1593 | return $this; 1594 | } 1595 | 1596 | /** 1597 | * @return mixed 1598 | */ 1599 | public function getFocusList() 1600 | { 1601 | return $this->focusList; 1602 | } 1603 | 1604 | /** 1605 | * @param mixed $focusList 1606 | * @return $this 1607 | */ 1608 | public function setFocusList($focusList) 1609 | { 1610 | $this->focusList = $focusList; 1611 | 1612 | return $this; 1613 | } 1614 | 1615 | /** 1616 | * @return mixed 1617 | */ 1618 | public function getFocusTotal() 1619 | { 1620 | return $this->focusTotal; 1621 | } 1622 | 1623 | /** 1624 | * @param mixed $focusTotal 1625 | * @return $this 1626 | */ 1627 | public function setFocusTotal($focusTotal) 1628 | { 1629 | $this->focusTotal = $focusTotal; 1630 | 1631 | return $this; 1632 | } 1633 | 1634 | /** 1635 | * @return mixed 1636 | */ 1637 | public function getFocusCursor() 1638 | { 1639 | return $this->focusCursor; 1640 | } 1641 | 1642 | /** 1643 | * @param mixed $focusCursor 1644 | * @return $this 1645 | */ 1646 | public function setFocusCursor($focusCursor) 1647 | { 1648 | $this->focusCursor = $focusCursor; 1649 | 1650 | return $this; 1651 | } 1652 | } 1653 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesChecklist.php: -------------------------------------------------------------------------------- 1 | 'OK', 17 | 'hotkey' => 'O', 18 | 'return' => true 19 | ], 20 | [ 21 | 'text' => 'Cancel', 22 | 'hotkey' => 'C', 23 | 'return' => false 24 | ] 25 | ]; 26 | 27 | 28 | /** 29 | * Wrapper method to initialize Checkbox items 30 | * @param $name 31 | * @param $label 32 | * @param $hotkey 33 | * @param $desc 34 | * @param null $value 35 | * @param bool $selected 36 | */ 37 | public function addChecklist($name, $label, $hotkey, $desc, $value = null, $selected = false) 38 | { 39 | $this->addMenuItem('check', $name, $label, $hotkey, $desc, $value, $selected); 40 | } 41 | 42 | /** 43 | * @return array 44 | */ 45 | public function getButtons() 46 | { 47 | return $this->buttons; 48 | } 49 | 50 | /** 51 | * @param array $buttons 52 | * @return $this 53 | */ 54 | public function setButtons($buttons) 55 | { 56 | $this->buttons = $buttons; 57 | 58 | return $this; 59 | } 60 | 61 | /** 62 | * @return mixed 63 | */ 64 | public function display() 65 | { 66 | ncurses_init(); 67 | $this->initScreen(); 68 | 69 | // open a dialog box window 70 | $cord = $this->getCoordinates( 71 | $this->getHeight(), 72 | $this->getWidth(), 73 | self::COORD_X_CENTER, 74 | self::COORD_Y_MIDDLE 75 | ); 76 | 77 | $mainWindow = $this->createDialogWindow($cord['y'], $cord['x'], $this->getHeight(), $this->getWidth(), true); 78 | 79 | // output dialog text 80 | $paraOffsetY = $this->strokePara( 81 | $mainWindow, 82 | $this->getText(), 83 | $this->getHeight(), 84 | $this->getWidth(), 85 | 'center', 86 | true 87 | ); 88 | 89 | // Create menu sub-window 90 | $menuSubWindow = $this->createMenuSubWindow($mainWindow, $this->getHeight(), $this->getWidth(), $paraOffsetY); 91 | 92 | $this->configureButtons(); 93 | 94 | // wait for input 95 | do { 96 | $this->strokeAllButtons($mainWindow); 97 | $this->strokeAllMenuItems($menuSubWindow); 98 | ncurses_wrefresh($mainWindow); 99 | ncurses_wrefresh($menuSubWindow); 100 | //get keyboard input 101 | $status = $this->getMenuInput($mainWindow); 102 | } while ($status === null); 103 | 104 | return $status; 105 | } 106 | } 107 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesConfirm.php: -------------------------------------------------------------------------------- 1 | 'Yes', 17 | 'hotkey' => 'Y', 18 | 'return' => true 19 | ], 20 | [ 21 | 'text' => 'No', 22 | 'hotkey' => 'N', 23 | 'return' => false 24 | ] 25 | ]; 26 | 27 | /** 28 | * @return mixed 29 | */ 30 | public function display() 31 | { 32 | ncurses_init(); 33 | $this->initScreen(); 34 | 35 | // open a dialog box window 36 | $cord = $this->getCoordinates($this->height, $this->width, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 37 | $win = $this->createDialogWindow($cord['y'], $cord['x'], $this->height, $this->width, true); 38 | 39 | // output dialog text 40 | $this->strokePara($win, $this->text, $this->height, $this->width, 'center', true); 41 | 42 | // configure buttons 43 | $this->configureButtons(); 44 | 45 | // wait for input 46 | do { 47 | $this->strokeAllButtons($win); 48 | ncurses_wrefresh($win); 49 | //get keyboard input 50 | $status = $this->getButtonInput($win); 51 | } while ($status === null); 52 | 53 | return ($status); 54 | } 55 | 56 | /** 57 | * @return array 58 | */ 59 | public function getButtons() 60 | { 61 | return $this->buttons; 62 | } 63 | 64 | /** 65 | * @param array $buttons 66 | * @return $this 67 | */ 68 | public function setButtons($buttons) 69 | { 70 | $this->buttons = $buttons; 71 | 72 | return $this; 73 | } 74 | } 75 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesInputBox.php: -------------------------------------------------------------------------------- 1 | 'Accept', 16 | 'hotkey' => 'A', 17 | 'return' => '#FORM#' 18 | ], 19 | [ 20 | 'text' => 'Cancel', 21 | 'hotkey' => 'C', 22 | 'return' => false 23 | ] 24 | ]; 25 | 26 | /** 27 | * indentation of text fields from left of box 28 | * @var int 29 | */ 30 | protected $inputIndentation = 0; 31 | 32 | /** 33 | * @var array 34 | */ 35 | protected $fields = []; 36 | 37 | /** 38 | * @return array 39 | */ 40 | public function getButtons() 41 | { 42 | return $this->buttons; 43 | } 44 | 45 | /** 46 | * @param array $buttons 47 | * @return $this 48 | */ 49 | public function setButtons($buttons) 50 | { 51 | $this->buttons = $buttons; 52 | 53 | return $this; 54 | } 55 | 56 | /** 57 | * @return int 58 | */ 59 | public function getInputIndentation() 60 | { 61 | return $this->inputIndentation; 62 | } 63 | 64 | /** 65 | * @param int $inputIndentation 66 | * @return $this 67 | */ 68 | public function setInputIndentation($inputIndentation) 69 | { 70 | $this->inputIndentation = $inputIndentation; 71 | 72 | return $this; 73 | } 74 | 75 | /** 76 | * @return array 77 | */ 78 | public function getFields() 79 | { 80 | return $this->fields; 81 | } 82 | 83 | /** 84 | * @param array $fields 85 | * @return $this 86 | */ 87 | public function setFields($fields) 88 | { 89 | $this->fields = $fields; 90 | 91 | return $this; 92 | } 93 | 94 | /** 95 | * @return mixed 96 | */ 97 | public function display() 98 | { 99 | ncurses_init(); 100 | $this->initScreen(); 101 | 102 | // open a dialog box window 103 | $cord = $this->getCoordinates($this->height, $this->width, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 104 | $win = $this->createDialogWindow($cord['y'], $cord['x'], $this->height, $this->width, true); 105 | 106 | // Create menu sub-window 107 | // Controls alignment of menu title 108 | $para_offset_y = $this->strokePara($win, $this->text, $this->height, $this->width, 'center', true); 109 | $cord_x = $this->inputIndentation; 110 | 111 | //ORIGINAL CODE CENTERED INPUT FIELDS. 112 | //$para_offset_y = $this->_stroke_para($win,$this->text,$this->height,$this->width,"center",true); 113 | //$cord_x = round(($this->width/2) - ($this->length/2) ); 114 | 115 | foreach ($this->fields as $key => $val) { 116 | $cord_y = $para_offset_y + ($key * 2); 117 | // output dialog text 118 | $this->addInputBox( 119 | $win, 120 | $this->fields[$key]['name'], 121 | $this->fields[$key]['label'], 122 | $cord_y, 123 | $cord_x, 124 | $this->fields[$key]['length'], 125 | $this->fields[$key]['value'] 126 | ); 127 | } 128 | 129 | // configure buttons 130 | $this->configureButtons(); 131 | 132 | // wait for input 133 | do { 134 | $this->strokeAllButtons($win); 135 | 136 | //THIS IS WHERE THE INPUT BOXES ARE POSITIONED 137 | $this->strokeInputBoxes($win); 138 | ncurses_wrefresh($win); 139 | 140 | // get keyboard input 141 | if ($this->focusCat() === 'B') { 142 | $status = $this->getButtonInput($win); 143 | } else { 144 | $status = $this->getTextboxInput($win); 145 | } 146 | } while ($status === null); 147 | 148 | if (isset($status['val'])) { 149 | $status = $status['val']; 150 | } 151 | 152 | return $status; 153 | } 154 | 155 | /** 156 | * Defines an Input text box input type. 157 | * @param $win 158 | * @param $name 159 | * @param $label 160 | * @param $cord_y 161 | * @param $cord_x 162 | * @param $max_length 163 | * @param $init_val 164 | */ 165 | protected function addInputBox($win, $name, $label, $cord_y, $cord_x, $max_length, $init_val) 166 | { 167 | $this->inputBoxList[$this->inputBoxTotal]['win'] = $win; // resource window 168 | $this->inputBoxList[$this->inputBoxTotal]['name'] = $name; 169 | $this->inputBoxList[$this->inputBoxTotal]['label'] = $label; 170 | 171 | //DROP INPUT BOX TO ONE LINE BELOW LABEL 172 | $this->inputBoxList[$this->inputBoxTotal]['y'] = $cord_y + 1; 173 | $this->inputBoxList[$this->inputBoxTotal]['x'] = $cord_x; 174 | $this->inputBoxList[$this->inputBoxTotal]['max_length'] = $max_length; // max allowed input size 175 | 176 | // set a default value - if given. 177 | if ($init_val != "") { 178 | $len = strlen($init_val); 179 | for ($c = 0; $c < $len; $c++) { 180 | $char = substr($init_val, $c, 1); 181 | $this->inputBoxList[$this->inputBoxTotal]['val'][$c] = $char; 182 | } 183 | $this->inputBoxList[$this->inputBoxTotal]['val_cursor'] = $c; 184 | $this->inputBoxList[$this->inputBoxTotal]['val_len'] = $c; 185 | } else { 186 | $this->inputBoxList[$this->inputBoxTotal]['val'] = array(); 187 | $this->inputBoxList[$this->inputBoxTotal]['val_cursor'] = 0; 188 | $this->inputBoxList[$this->inputBoxTotal]['val_len'] = 0; 189 | } 190 | 191 | // add to master focus list 192 | $this->focusList[$this->focusTotal] = 'I-' . $this->inputBoxTotal; 193 | 194 | $this->inputBoxTotal++; 195 | $this->focusTotal++; 196 | } 197 | 198 | /** 199 | * Displays all input text boxes defined 200 | */ 201 | protected function strokeInputBoxes() 202 | { 203 | for ($i = 0; $i < $this->inputBoxTotal; $i++) { 204 | $this->drawInputBox($i); 205 | } 206 | } 207 | 208 | /** 209 | * Displays specified input text box 210 | * @param $index 211 | */ 212 | protected function drawInputBox($index) 213 | { 214 | $label_offset = 0; 215 | 216 | $win = &$this->inputBoxList[$index]['win']; 217 | $label = &$this->inputBoxList[$index]['label']; 218 | $hotkey = &$this->inputBoxList[$index]['hot']; 219 | $cord_y = &$this->inputBoxList[$index]['y']; 220 | $cord_x = &$this->inputBoxList[$index]['x']; 221 | $max_length = &$this->inputBoxList[$index]['max_length']; 222 | 223 | ncurses_wcolor_set($win, 2); 224 | 225 | // draws the label 226 | if ($label != "") { 227 | ncurses_mvwaddstr($win, $cord_y, $cord_x, $label); 228 | $label_offset = strlen($label); // overide offset due to label length 229 | } 230 | 231 | // draws border for input field 232 | //$this->_drawThinBorders($win,$cord_y-1,($cord_x+$label_offset),3,$max_length+2,"out"); 233 | //ncurses_wmove ( $win, $y+$height-1, $x+1 ); 234 | 235 | // draws input box contents 236 | $this->drawInputBoxContents($index); 237 | 238 | // draws bottom border 239 | ncurses_wcolor_set($win, 2); 240 | ncurses_wmove($win, $cord_y + 1, $cord_x + $label_offset + 1); 241 | ncurses_whline($win, 175, 20); // bottom line 242 | } 243 | 244 | /** 245 | * Displays specified input text box value contents 246 | * @param $index 247 | */ 248 | protected function drawInputBoxContents($index) 249 | { 250 | $win = &$this->inputBoxList[$index]['win']; 251 | $val = &$this->inputBoxList[$index]['val']; 252 | $cord_y = &$this->inputBoxList[$index]['y']; 253 | $cord_x = &$this->inputBoxList[$index]['x']; 254 | $label = &$this->inputBoxList[$index]['label']; 255 | 256 | // label offset 257 | $label_offset = 0; 258 | if ($label !== '') { 259 | $label_offset = strlen($label); // overide offset due to label length 260 | } 261 | 262 | // output the value 263 | for ($n = 0; $n < $this->inputBoxList[$index]['max_length']; $n++) { 264 | // Set content color based on has focus or not. 265 | if (($this->focusCat() === 'I') && ($this->focusSubindex() == $index)) { 266 | if ($n == $this->inputBoxList[$index]['val_cursor']) { 267 | //CURSOR COLOR - RED 268 | ncurses_wcolor_set($win, 1); 269 | } else { 270 | ncurses_wcolor_set($win, 5); 271 | } 272 | } else { 273 | ncurses_wcolor_set($win, 2); 274 | } 275 | 276 | // print chars that exist 277 | if (isset($val[$n])) { 278 | $char = $val[$n]; 279 | } else { 280 | $char = ' '; 281 | } 282 | ncurses_mvwaddstr($win, $cord_y, ($cord_x + $label_offset + 1 + $n), $char); 283 | } 284 | } 285 | } 286 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesMenu.php: -------------------------------------------------------------------------------- 1 | 'Select', 17 | 'hotkey' => 'S', 18 | 'return' => true 19 | ], 20 | [ 21 | 'text' => 'Cancel', 22 | 'hotkey' => 'C', 23 | 'return' => false 24 | ] 25 | ]; 26 | 27 | /** 28 | * @var int 1 to show border 29 | */ 30 | protected $border = 0; 31 | 32 | /** 33 | * Wrapper method to initialize Menu items 34 | * @param $label 35 | * @param $hotkey 36 | * @param $desc 37 | * @param null $value 38 | */ 39 | public function addMenu($label, $hotkey, $desc, $value = null) 40 | { 41 | $name = ''; 42 | $this->addMenuItem('menu', $name, $label, $hotkey, $desc, $value, false); 43 | } 44 | 45 | /** 46 | * @return array 47 | */ 48 | public function getButtons() 49 | { 50 | return $this->buttons; 51 | } 52 | 53 | /** 54 | * @param array $buttons 55 | * @return $this 56 | */ 57 | public function setButtons($buttons) 58 | { 59 | $this->buttons = $buttons; 60 | 61 | return $this; 62 | } 63 | 64 | /** 65 | * @return int 66 | */ 67 | public function getBorder() 68 | { 69 | return $this->border; 70 | } 71 | 72 | /** 73 | * @param int $border 74 | * @return $this 75 | */ 76 | public function setBorder($border) 77 | { 78 | $this->border = $border; 79 | 80 | return $this; 81 | } 82 | 83 | /** 84 | * @return mixed 85 | */ 86 | public function display() 87 | { 88 | ncurses_init(); 89 | $this->initScreen(); 90 | 91 | // open a dialog box window 92 | $cord = $this->getCoordinates($this->height, $this->width, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 93 | $win = $this->createDialogWindow($cord['y'], $cord['x'], $this->height, $this->width, true); 94 | 95 | // output dialog text 96 | $para_offset_y = $this->strokePara($win, $this->text, $this->height, $this->width, 'center', true); 97 | 98 | // Create menu sub-window 99 | $mwin = $this->createMenuSubWindow($win, $this->height, $this->width, $para_offset_y, $this->border); 100 | 101 | // configure buttons 102 | $this->configureButtons(); 103 | 104 | // wait for input 105 | do { 106 | $this->strokeAllButtons($win); 107 | $this->strokeAllMenuItems($mwin); 108 | ncurses_wrefresh($win); 109 | ncurses_wrefresh($mwin); 110 | //get keyboard input 111 | $status = $this->getMenuInput($win); 112 | } while ($status === null); 113 | 114 | return ($status); 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesMsgbox.php: -------------------------------------------------------------------------------- 1 | 'OK', 17 | 'hotkey' => 'O', 18 | 'return' => true 19 | ] 20 | ]; 21 | 22 | /** 23 | * @return array 24 | */ 25 | public function getButtons() 26 | { 27 | return $this->buttons; 28 | } 29 | 30 | /** 31 | * @param array $buttons 32 | * @return $this 33 | */ 34 | public function setButtons($buttons) 35 | { 36 | $this->buttons = $buttons; 37 | 38 | return $this; 39 | } 40 | 41 | /** 42 | * @return bool 43 | */ 44 | public function display() 45 | { 46 | ncurses_init(); 47 | $this->initScreen(); 48 | 49 | //open a dialog box window 50 | $cord = $this->getCoordinates($this->height, $this->width, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 51 | $win = $this->createDialogWindow($cord['y'], $cord['x'], $this->height, $this->width, true); 52 | 53 | //output dialog text 54 | $this->strokePara($win, $this->text, $this->height, $this->width, 'center', true); 55 | 56 | //ok button 57 | $this->configureButtons(); 58 | 59 | //wait for input 60 | do { 61 | $this->strokeAllButtons($win); 62 | ncurses_wrefresh($win); 63 | //get keyboard input 64 | $status = $this->getButtonInput($win); 65 | } while ($status === null); 66 | 67 | return true; 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /src/NcursesWidget/NcursesNotice.php: -------------------------------------------------------------------------------- 1 | minWidth; 19 | } 20 | 21 | /** 22 | * @param int $minWidth 23 | * @return $this 24 | */ 25 | public function setMinWidth($minWidth) 26 | { 27 | $this->minWidth = $minWidth; 28 | 29 | return $this; 30 | } 31 | 32 | public function display() 33 | { 34 | ncurses_init(); 35 | $this->initScreen(); 36 | 37 | if ((int) $this->width === 0 || (int) $this->height === 0) { 38 | // auto-detect required height & width based on text 39 | $this->width = $this->height = 0; 40 | $text = str_replace("\n", "|", $this->text); // decode any linebreaks 41 | $lines = explode("|", $text); 42 | foreach ($lines as $line) { 43 | $len = strlen($line); 44 | if ($len > $this->width) { 45 | $this->width = $len; 46 | } 47 | $this->height++; 48 | } 49 | } 50 | 51 | // open a dialog box window 52 | $width = max([$this->width, $this->minWidth]); 53 | 54 | $cord = $this->getCoordinates($this->height, $width, self::COORD_X_CENTER, self::COORD_Y_MIDDLE); 55 | 56 | $this->nwin = $this->createDialogWindow($cord['y'], $cord['x'], $this->height + 2, $width, true, 2); 57 | 58 | $this->strokePara($this->nwin, $this->text, $this->height, $width, 'center', false); 59 | 60 | ncurses_wrefresh($this->nwin); 61 | } 62 | } 63 | --------------------------------------------------------------------------------