Введение
This is a PHP language extension for RedHat Newt library, a terminal-based
window and widget library for writing applications with user friendly interface.
Once this extension is enabled in PHP it will provide the use of Newt
widgets, such as windows, buttons, checkboxes, radiobuttons, labels,
editboxes, scrolls, textareas, scales, etc. Use of this extension if very
similar to the original Newt API of C programming language.
Требования
This module uses the functions of the RedHat Newt library.
You need libnewt version >= 0.51.0.
Установка
Это расширение » PECL
не поставляется вместе с PHP.
Дополнительная информация, такая как новый версии,
скачивание, исходные файлы, информация о разработчике и CHANGELOG, могут
быть найдены здесь:
» https://pecl.php.net/package/newt.
В PHP 4 исходные файлы этого расширения PECL
могут быть найдены в директории ext/ внутри исходных файлов
PHP или по ссылке PECL выше.
In order to use these functions you must compile CGI or CLI PHP with
newt support by using the --with-newt[=DIR]
configure option.
Note:
This extension is not available for Windows platform.
You may need also curses and slang
libraries, in order to compile this extension. To specify locations
of these libraries, use the following configuration options:
--with-curses-dir=/path/to/libcurses
--with-slang-dir=/path/to/libslang
Типы ресурсов
This extension uses two resource types: "newt component" and "newt grid".
Resource type "newt component" is returned by functions, which create
common newt widgets (for example: newt_button())
Resource type "newt grid" is a special link identifier for components,
returned by newt grid factory functions (for example: newt_create_grid())
Предопределенные константы
Перечисленные ниже константы определены данным расширением и могут быть
доступны только в том случае, если PHP был собран с
поддержкой этого расширения или же в том случае, если
данное расширение подгружается во время выполнения.
Newt form exit reasons
Newt form exit reasons
constant |
meaning |
NEWT_EXIT_HOTKEY |
hotkey defined by newt_form_add_hot_key() was pressed |
NEWT_EXIT_COMPONENT |
some component has caused form to exit |
NEWT_EXIT_FDREADY |
file descriptor specified in
newt_form_watch_fd() is ready to be read or written
to |
NEWT_EXIT_TIMER |
time specified in newt_form_set_timer() has
elapsed |
Newt colorsets
Newt colorsets
constant |
meaning |
NEWT_COLORSET_ROOT |
|
NEWT_COLORSET_BORDER |
|
NEWT_COLORSET_WINDOW |
|
NEWT_COLORSET_SHADOW |
|
NEWT_COLORSET_TITLE |
|
NEWT_COLORSET_BUTTON |
|
NEWT_COLORSET_ACTBUTTON |
|
NEWT_COLORSET_CHECKBOX |
|
NEWT_COLORSET_ACTCHECKBOX |
|
NEWT_COLORSET_ENTRY |
|
NEWT_COLORSET_LABEL |
|
NEWT_COLORSET_LISTBOX |
|
NEWT_COLORSET_ACTLISTBOX |
|
NEWT_COLORSET_TEXTBOX |
|
NEWT_COLORSET_ACTTEXTBOX |
|
NEWT_COLORSET_HELPLINE |
|
NEWT_COLORSET_ROOTTEXT |
|
NEWT_COLORSET_ROOTTEXT |
|
NEWT_COLORSET_EMPTYSCALE |
|
NEWT_COLORSET_FULLSCALE |
|
NEWT_COLORSET_DISENTRY |
|
NEWT_COLORSET_COMPACTBUTTON |
|
NEWT_COLORSET_ACTSELLISTBOX |
|
NEWT_COLORSET_SELLISTBOX |
|
Newt argument flags
Newt argument flags
constant |
meaning |
NEWT_ARG_LAST |
|
NEWT_ARG_APPEND |
|
Newt Flags Sense
Newt Flags Sense
constant |
meaning |
NEWT_FLAGS_SET |
|
NEWT_FLAGS_RESET |
|
NEWT_FLAGS_TOGGLE |
|
Newt Components Flags
Newt Components Flags
constant |
meaning |
NEWT_FLAG_RETURNEXIT |
Exit form, when component is activated |
NEWT_FLAG_HIDDEN |
Component is hidden |
NEWT_FLAG_SCROLL |
Component is scrollable |
NEWT_FLAG_DISABLED |
Component is disabled |
NEWT_FLAG_BORDER |
|
NEWT_FLAG_WRAP |
Wrap text |
NEWT_FLAG_NOF12 |
Don't exit form on pressing F12 |
NEWT_FLAG_MULTIPLE |
|
NEWT_FLAG_SELECTED |
Component is selected |
NEWT_FLAG_CHECKBOX |
Component is checkbox |
NEWT_FLAG_PASSWORD |
Entry component is password entry |
NEWT_FLAG_SHOWCURSOR |
Show cursor |
File Descriptor Flags
File Descriptor Flags
constant |
meaning |
NEWT_FD_READ |
|
NEWT_FD_WRITE |
|
NEWT_FD_EXCEPT |
|
Checkbox Tree Flags
Checkbox Tree Flags
constant |
meaning |
NEWT_CHECKBOXTREE_UNSELECTABLE |
|
NEWT_CHECKBOXTREE_HIDE_BOX |
|
NEWT_CHECKBOXTREE_COLLAPSED |
|
NEWT_CHECKBOXTREE_EXPANDED |
|
NEWT_CHECKBOXTREE_UNSELECTED |
|
NEWT_CHECKBOXTREE_SELECTED |
|
Entry Flags
Entry Flags
constant |
meaning |
NEWT_ENTRY_SCROLL |
|
NEWT_ENTRY_HIDDEN |
|
NEWT_ENTRY_RETURNEXIT |
|
NEWT_ENTRY_DISABLED |
|
Listbox Flags
Listbox Flags
constant |
meaning |
NEWT_LISTBOX_RETURNEXIT |
|
Textbox Flags
Textbox Flags
constant |
meaning |
NEWT_TEXTBOX_WRAP |
Wrap text in the textbox |
NEWT_TEXTBOX_SCROLL |
Scroll text in the textbox |
Newt Keys
Newt Keys
constant |
meaning |
NEWT_KEY_TAB |
|
NEWT_KEY_ENTER |
|
NEWT_KEY_SUSPEND |
|
NEWT_KEY_ESCAPE |
|
NEWT_KEY_RETURN |
|
NEWT_KEY_EXTRA_BASE |
|
NEWT_KEY_UP |
|
NEWT_KEY_DOWN |
|
NEWT_KEY_LEFT |
|
NEWT_KEY_RIGHT |
|
NEWT_KEY_BKSPC |
|
NEWT_KEY_DELETE |
|
NEWT_KEY_HOME |
|
NEWT_KEY_END |
|
NEWT_KEY_UNTAB |
|
NEWT_KEY_PGUP |
|
NEWT_KEY_PGDN |
|
NEWT_KEY_INSERT |
|
NEWT_KEY_F1 |
|