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NCursesWindow Class Reference

C++ class for windows. More...

#include <ncursesw.h>

Inheritance diagram for NCursesWindow:
Collaboration diagram for NCursesWindow:

Public Member Functions

 NCursesWindow (WINDOW *window)
 
 NCursesWindow (int lines, int cols, int begin_y, int begin_x)
 
 NCursesWindow (NCursesWindow &parent, int lines, int cols, int begin_y, int begin_x, char absrel= 'a')
 
virtual ~NCursesWindow ()
 
NCursesWindow Clone ()
 
int colors () const
 
int height () const
 
int width () const
 
int begx () const
 
int begy () const
 
int maxx () const
 
int maxy () const
 
wsze size () const
 
wpos begpos () const
 
wpos maxpos () const
 
wrect area () const
 
short getcolor () const
 
short foreground () const
 
short background () const
 
int setpalette (short fore, short back)
 
int setcolor (short pair)
 
virtual int mvwin (int begin_y, int begin_x)
 
int mvsubwin (NCursesWindow *sub, int begin_y, int begin_x)
 
virtual int resize (int lines, int columns)
 
int move (int y, int x)
 
void getyx (int &y, int &x) const
 
int mvcur (int oldrow, int oldcol, int newrow, int newcol) const
 
int nodelay (bool bf)
 
int getch ()
 
int getch (int y, int x)
 
int getstr (char *str, int n=-1)
 
int getstr (int y, int x, char *str, int n=-1)
 
int instr (char *s, int n=-1)
 
int instr (int y, int x, char *s, int n=-1)
 
int addch (const char ch)
 
int addch (const chtype ch)
 
int add_attr_char (int y, int x)
 
int add_attr_char ()
 
int add_wch (const cchar_t *cch)
 
int add_wch (int y, int x, const cchar_t *cch)
 
int addch (int y, int x, const char ch)
 
int addch (int y, int x, const chtype ch)
 
int echochar (const char ch)
 
int echochar (const chtype ch)
 
int addstr (const char *str, int n=-1)
 
int addstr (int y, int x, const char *str, int n=-1)
 
int addwstr (const wchar_t *str, int n=-1)
 
int addwstr (int y, int x, const wchar_t *str, int n=-1)
 
int printw (const char *fmt,...)
 
int printw (int y, int x, const char *fmt,...)
 
chtype inch () const
 
chtype inchar () const
 
chtype inch (int y, int x)
 
chtype inchar (int y, int x)
 
int in_wchar (cchar_t *cchar)
 
int in_wchar (int y, int x, cchar_t *cchar)
 
int insch (chtype ch)
 
int insch (int y, int x, chtype ch)
 
int ins_wch (int y, int x, const cchar_t *cchar)
 
int insertln ()
 
int insdelln (int n=1)
 
int insstr (const char *s, int n=-1)
 
int insstr (int y, int x, const char *s, int n=-1)
 
int attron (chtype at)
 
int attroff (chtype at)
 
int attrset (chtype at)
 
int chgat (int n, attr_t attr, short color, const void *opts=NULL)
 
int chgat (int y, int x, int n, attr_t attr, short color, const void *opts=NULL)
 
chtype getbkgd () const
 
int bkgd (const chtype ch)
 
void bkgdset (chtype ch)
 
int box ()
 
int border (chtype left=0, chtype right=0, chtype top=0, chtype bottom=0, chtype top_left=0, chtype top_right=0, chtype bottom_left=0, chtype bottom_right=0)
 
int hline (int len, chtype ch=0)
 
int hline (int y, int x, int len, chtype ch=0)
 
int vline (int len, chtype ch=0)
 
int vline (int y, int x, int len, chtype ch=0)
 
int box (const wrect &dim)
 
int erase ()
 
int clear ()
 
int clearok (bool bf)
 
int clrtobot ()
 
int clrtoeol ()
 
int delch ()
 
int delch (int y, int x)
 
int deleteln ()
 
int scroll (int amount=1)
 
int scrollok (bool bf)
 
int setscrreg (int from, int to)
 
int idlok (bool bf)
 
void idcok (bool bf)
 
int touchwin ()
 
int untouchwin ()
 
int touchln (int s, int cnt, bool changed=TRUE)
 
bool is_linetouched (int line) const
 
bool is_wintouched () const
 
int leaveok (bool bf)
 
int redrawln (int from, int n)
 
int redrawwin ()
 
int doupdate ()
 
void syncdown ()
 
void syncup ()
 
void cursyncup ()
 
int syncok (bool bf)
 
void immedok (bool bf)
 
int keypad (bool bf)
 
int meta (bool bf)
 
int standout ()
 
int standend ()
 
virtual int refresh ()
 
virtual int noutrefresh ()
 
int overlay (NCursesWindow &win)
 
int overwrite (NCursesWindow &win)
 
int copywin (NCursesWindow &win, int sminrow, int smincol, int dminrow, int dmincol, int dmaxrow, int dmaxcol, bool overlay=TRUE)
 
bool has_mouse () const
 
NCursesWindowchild ()
 
const NCursesWindowchild () const
 
NCursesWindowsibling ()
 
const NCursesWindowsibling () const
 
NCursesWindowparent ()
 
const NCursesWindowparent () const
 
bool isDescendant (NCursesWindow &win)
 

Static Public Member Functions

static void useColors (void)
 
static int ripoffline (int ripoff_lines, int(*init)(NCursesWindow &win))
 
static int lines ()
 
static int cols ()
 
static int tabsize ()
 
static int NumberOfColors ()
 
static int maxcoord ()
 

Protected Member Functions

void err_handler (const char *) const THROWS(NCursesException)
 
void kill_subwindows ()
 
 NCursesWindow ()
 

Protected Attributes

WINDOW * w
 
bool alloced
 
NCursesWindowpar
 
NCursesWindowsubwins
 
NCursesWindowsib
 

Static Protected Attributes

static long count = 0L
 

Friends

class NCursesMenu
 
class NCursesForm
 
std::ostream & operator<< (std::ostream &Stream, const NCursesWindow &Obj_Cv)
 
std::ostream & operator<< (std::ostream &Stream, const NCursesWindow *Obj_Cv)
 

Detailed Description

C++ class for windows.

Definition at line 904 of file ncursesw.h.

Constructor & Destructor Documentation

NCursesWindow::NCursesWindow ( )
protected

Only for use by derived classes. They are then in charge to fill the member variables correctly.

Definition at line 255 of file ncursesw.cc.

NCursesWindow::NCursesWindow ( WINDOW *  window)

Constructor. Useful only for stdscr

Definition at line 300 of file ncursesw.cc.

NCursesWindow::NCursesWindow ( int  lines,
int  cols,
int  begin_y,
int  begin_x 
)

Constructor.

Definition at line 268 of file ncursesw.cc.

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NCursesWindow::NCursesWindow ( NCursesWindow parent,
int  lines,
int  cols,
int  begin_y,
int  begin_x,
char  absrel = 'a' 
)

Constructor.

If 'absrel' is 'a', begin_x/y are absolute screen pos, if `r', they are relative to parent origin.

Definition at line 313 of file ncursesw.cc.

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NCursesWindow::~NCursesWindow ( )
virtual

Destructor.

Definition at line 455 of file ncursesw.cc.

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Member Function Documentation

int NCursesWindow::add_attr_char ( int  y,
int  x 
)

Put attributed character from given position to the window.

Definition at line 166 of file ncursesw.cc.

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int NCursesWindow::add_wch ( const cchar_t *  cch)
inline

Put a combined character to the window.

Definition at line 1244 of file ncursesw.h.

int NCursesWindow::addch ( const char  ch)
inline

Put attributed character to the window.

Definition at line 1228 of file ncursesw.h.

int NCursesWindow::addch ( int  y,
int  x,
const char  ch 
)
inline

Move cursor to the requested position and then put attributed character to the window.

Definition at line 1252 of file ncursesw.h.

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int NCursesWindow::addstr ( const char *  str,
int  n = -1 
)
inline

Write the std::string str to the window, stop writing if the terminating NUL or the limit n is reached. If n is negative, it is ignored.

Definition at line 1276 of file ncursesw.h.

int NCursesWindow::addstr ( int  y,
int  x,
const char *  str,
int  n = -1 
)
inline

Move the cursor to the requested position and then perform the addstr as described above.

Definition at line 1285 of file ncursesw.h.

int NCursesWindow::addwstr ( const wchar_t *  str,
int  n = -1 
)

Write the wchar_t str to the window, stop writing if the terminating NUL or the limit n is reached. If n is negative, it is ignored.

Definition at line 123 of file ncursesw.cc.

int NCursesWindow::addwstr ( int  y,
int  x,
const wchar_t *  str,
int  n = -1 
)

Move the cursor to the requested position and then perform the addwstr as described above.

Definition at line 106 of file ncursesw.cc.

int NCursesWindow::attroff ( chtype  at)
inline

Switch off the window attributes;

Definition at line 1405 of file ncursesw.h.

int NCursesWindow::attron ( chtype  at)
inline

Switch on the window attributes;

Definition at line 1400 of file ncursesw.h.

int NCursesWindow::attrset ( chtype  at)
inline

Set the window attributes;

Definition at line 1410 of file ncursesw.h.

short NCursesWindow::background ( ) const
inline

Actual background color

Definition at line 1121 of file ncursesw.h.

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int NCursesWindow::begx ( ) const
inline

Column of top left corner relative to stdscr

Definition at line 1080 of file ncursesw.h.

int NCursesWindow::begy ( ) const
inline

Line of top left corner relative to stdscr

Definition at line 1085 of file ncursesw.h.

int NCursesWindow::bkgd ( const chtype  ch)
inline

Set the background property and apply it to the window.

Definition at line 1443 of file ncursesw.h.

void NCursesWindow::bkgdset ( chtype  ch)
inline

Set the background property.

Definition at line 1448 of file ncursesw.h.

int NCursesWindow::border ( chtype  left = 0,
chtype  right = 0,
chtype  top = 0,
chtype  bottom = 0,
chtype  top_left = 0,
chtype  top_right = 0,
chtype  bottom_left = 0,
chtype  bottom_right = 0 
)
inline

Draw a border around the window with the given characters for the various parts of the border. If you pass zero for a character, curses will try to find "nice" characters.

Definition at line 1469 of file ncursesw.h.

int NCursesWindow::box ( )
inline

Draw a box around the window with the given vertical and horizontal drawing characters. If you specifiy a zero as character, curses will try to find a "nice" character.

Definition at line 1462 of file ncursesw.h.

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int NCursesWindow::chgat ( int  n,
attr_t  attr,
short  color,
const void *  opts = NULL 
)
inline

Change the attributes of the next n characters in the current line. If n is negative or greater than the number of remaining characters in the line, the attributes will be changed up to the end of the line.

Definition at line 1417 of file ncursesw.h.

int NCursesWindow::chgat ( int  y,
int  x,
int  n,
attr_t  attr,
short  color,
const void *  opts = NULL 
)
inline

Move the cursor to the requested position and then perform chgat() as described above.

Definition at line 1426 of file ncursesw.h.

NCursesWindow* NCursesWindow::child ( )
inline

Get the first child window.

Definition at line 1763 of file ncursesw.h.

int NCursesWindow::clear ( )
inline

Clear the window.

Definition at line 1522 of file ncursesw.h.

int NCursesWindow::clearok ( bool  bf)
inline

Set/Reset the clear flag. If std::set, the next refresh() will clear the screen.

Definition at line 1528 of file ncursesw.h.

NCursesWindow NCursesWindow::Clone ( )

Make an exact copy of the window.

Definition at line 364 of file ncursesw.cc.

int NCursesWindow::clrtobot ( )
inline

Clear to the end of the window.

Definition at line 1533 of file ncursesw.h.

int NCursesWindow::clrtoeol ( )
inline

Clear to the end of the line.

Definition at line 1538 of file ncursesw.h.

int NCursesWindow::colors ( ) const
inline

Number of available colors

Definition at line 1062 of file ncursesw.h.

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static int NCursesWindow::cols ( )
inlinestatic

Number of cols on terminal, not window

Definition at line 1047 of file ncursesw.h.

int NCursesWindow::copywin ( NCursesWindow win,
int  sminrow,
int  smincol,
int  dminrow,
int  dmincol,
int  dmaxrow,
int  dmaxcol,
bool  overlay = TRUE 
)
inline

Overlay or overwrite the rectangle in win given by dminrow,dmincol, dmaxrow,dmaxcol with the rectangle in this window beginning at sminrow,smincol.

Definition at line 1740 of file ncursesw.h.

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void NCursesWindow::cursyncup ( )
inline

Position the cursor in all ancestor windows corresponding to our setting

Definition at line 1661 of file ncursesw.h.

int NCursesWindow::delch ( )
inline

Delete character under the cursor.

Definition at line 1543 of file ncursesw.h.

int NCursesWindow::delch ( int  y,
int  x 
)
inline

Move cursor to requested position and delete the character under the cursor.

Definition at line 1549 of file ncursesw.h.

int NCursesWindow::deleteln ( )
inline

Delete the current line.

Definition at line 1554 of file ncursesw.h.

int NCursesWindow::doupdate ( )
inline

Do all outputs to make the physical screen looking like the virtual one

Definition at line 1646 of file ncursesw.h.

int NCursesWindow::echochar ( const char  ch)
inline

Put attributed character to the window and refresh it immediately.

Definition at line 1265 of file ncursesw.h.

int NCursesWindow::erase ( )
inline

Erase the window.

Definition at line 1517 of file ncursesw.h.

void NCursesWindow::err_handler ( const char *  msg) const
protected

Signal an error with the given message text.

Definition at line 230 of file ncursesw.cc.

short NCursesWindow::foreground ( ) const
inline

Actual foreground color

Definition at line 1116 of file ncursesw.h.

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chtype NCursesWindow::getbkgd ( ) const
inline

Get current background setting.

Definition at line 1438 of file ncursesw.h.

int NCursesWindow::getch ( )
inline

Get a keystroke from the window.

Definition at line 1179 of file ncursesw.h.

int NCursesWindow::getch ( int  y,
int  x 
)
inline

Move cursor to position and get a keystroke from the window

Definition at line 1184 of file ncursesw.h.

short NCursesWindow::getcolor ( ) const

Actual color pair

Definition at line 556 of file ncursesw.cc.

int NCursesWindow::getstr ( char *  str,
int  n = -1 
)
inline

Read a series of characters into str until a newline or carriage return is received. Read at most n characters. If n is negative, the limit is ignored.

Definition at line 1191 of file ncursesw.h.

int NCursesWindow::getstr ( int  y,
int  x,
char *  str,
int  n = -1 
)
inline

Move the cursor to the requested position and then perform the getstr() as described above.

Definition at line 1200 of file ncursesw.h.

void NCursesWindow::getyx ( int &  y,
int &  x 
) const
inline

Get current position of the cursor

Definition at line 1160 of file ncursesw.h.

bool NCursesWindow::has_mouse ( ) const

Return TRUE if terminal supports a mouse, FALSE otherwise

Definition at line 601 of file ncursesw.cc.

int NCursesWindow::height ( ) const
inline

Number of lines in this window

Definition at line 1070 of file ncursesw.h.

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int NCursesWindow::hline ( int  len,
chtype  ch = 0 
)
inline

Draw a horizontal line of len characters with the given character. If you pass zero for the character, curses will try to find a "nice" one.

Definition at line 1485 of file ncursesw.h.

int NCursesWindow::hline ( int  y,
int  x,
int  len,
chtype  ch = 0 
)
inline

Move the cursor to the requested position and then draw a horizontal line.

Definition at line 1490 of file ncursesw.h.

void NCursesWindow::idcok ( bool  bf)
inline

If bf is TRUE, use insert/delete character hardware support if possible. Otherwise do it in software.

Definition at line 1590 of file ncursesw.h.

int NCursesWindow::idlok ( bool  bf)
inline

If bf is TRUE, use insert/delete line hardware support if possible. Otherwise do it in software.

Definition at line 1584 of file ncursesw.h.

void NCursesWindow::immedok ( bool  bf)
inline

If called with bf=TRUE, any change in the window will cause an automatic immediate refresh()

Definition at line 1677 of file ncursesw.h.

int NCursesWindow::in_wchar ( cchar_t *  cchar)

Retrieve combined character under the current cursor position.

Definition at line 153 of file ncursesw.cc.

chtype NCursesWindow::inch ( ) const
inline

Retrieve attributed character under the current cursor position.

Definition at line 1325 of file ncursesw.h.

chtype NCursesWindow::inch ( int  y,
int  x 
)
inline

Move cursor to requested position and then retrieve attributed character at this position.

Definition at line 1333 of file ncursesw.h.

int NCursesWindow::ins_wch ( int  y,
int  x,
const cchar_t *  cchar 
)
inline

Move cursor to requested position and then insert the attributed character before that position.

Definition at line 1362 of file ncursesw.h.

int NCursesWindow::insch ( chtype  ch)
inline

Insert attributed character into the window before current cursor position.

Definition at line 1347 of file ncursesw.h.

int NCursesWindow::insch ( int  y,
int  x,
chtype  ch 
)
inline

Move cursor to requested position and then insert the attributed character before that position.

Definition at line 1353 of file ncursesw.h.

int NCursesWindow::insdelln ( int  n = 1)
inline

If n>0 insert that many lines above the current line. If n<0 delete that many lines beginning with the current line.

Definition at line 1376 of file ncursesw.h.

int NCursesWindow::insertln ( )
inline

Insert an empty line above the current line.

Definition at line 1370 of file ncursesw.h.

int NCursesWindow::insstr ( const char *  s,
int  n = -1 
)
inline

Insert the std::string into the window before the current cursor position. Insert stops at end of std::string or when the limit n is reached. If n is negative, it is ignored.

Definition at line 1383 of file ncursesw.h.

int NCursesWindow::insstr ( int  y,
int  x,
const char *  s,
int  n = -1 
)
inline

Move the cursor to the requested position and then perform the insstr() as described above.

Definition at line 1392 of file ncursesw.h.

int NCursesWindow::instr ( char *  s,
int  n = -1 
)
inline

Get a std::string of characters from the window into the buffer s. Retrieve at most n characters, if n is negative retrieve all characters up to the end of the current line. Attributes are stripped from the characters.

Definition at line 1210 of file ncursesw.h.

int NCursesWindow::instr ( int  y,
int  x,
char *  s,
int  n = -1 
)
inline

Move the cursor to the requested position and then perform the instr() as described above.

Definition at line 1216 of file ncursesw.h.

bool NCursesWindow::is_linetouched ( int  line) const
inline

Return TRUE if line is marked as changed, FALSE otherwise

Definition at line 1614 of file ncursesw.h.

bool NCursesWindow::is_wintouched ( ) const
inline

Return TRUE if window is marked as changed, FALSE otherwise

Definition at line 1622 of file ncursesw.h.

bool NCursesWindow::isDescendant ( NCursesWindow win)

Return TRUE if win is a descendant of this.

Definition at line 419 of file ncursesw.cc.

int NCursesWindow::keypad ( bool  bf)
inline

If called with bf=TRUE, the application will interpret function keys.

Definition at line 1682 of file ncursesw.h.

void NCursesWindow::kill_subwindows ( )
protected

Destroy all subwindows.

Definition at line 436 of file ncursesw.cc.

int NCursesWindow::leaveok ( bool  bf)
inline

If bf is TRUE, curses will leave the cursor after an update whereever it is after the update.

Definition at line 1631 of file ncursesw.h.

static int NCursesWindow::lines ( )
inlinestatic

Number of lines on terminal, not window

Definition at line 1042 of file ncursesw.h.

static int NCursesWindow::maxcoord ( )
inlinestatic

Ncurses up to ncurses5 internally uses short.

Definition at line 1098 of file ncursesw.h.

int NCursesWindow::maxx ( ) const
inline

Largest x coord in window

Definition at line 1090 of file ncursesw.h.

int NCursesWindow::maxy ( ) const
inline

Largest y coord in window

Definition at line 1095 of file ncursesw.h.

int NCursesWindow::meta ( bool  bf)
inline

If called with bf=TRUE, keys may generate 8-Bit characters. Otherwise 7-Bit characters are generated.

Definition at line 1688 of file ncursesw.h.

int NCursesWindow::move ( int  y,
int  x 
)
inline

Move cursor the this position

Definition at line 1155 of file ncursesw.h.

int NCursesWindow::mvcur ( int  oldrow,
int  oldcol,
int  newrow,
int  newcol 
) const
inline

Perform lowlevel cursor motion that takes effect immediately.

Definition at line 1165 of file ncursesw.h.

virtual int NCursesWindow::mvwin ( int  begin_y,
int  begin_x 
)
inlinevirtual

Move window to new position with the new position as top left corner. This is virtual because it is redefined in NCursesPanel.

Reimplemented in NCursesPanel.

Definition at line 1140 of file ncursesw.h.

virtual int NCursesWindow::noutrefresh ( )
inlinevirtual

Propagate the changes in this window to the virtual screen. This is redefined in NCursesPanel.

Reimplemented in NCursesPad, and NCursesPanel.

Definition at line 1714 of file ncursesw.h.

int NCursesWindow::NumberOfColors ( )
static

Number of available colors

Definition at line 547 of file ncursesw.cc.

int NCursesWindow::overlay ( NCursesWindow win)
inline

Overlay this window over win.

Definition at line 1722 of file ncursesw.h.

int NCursesWindow::overwrite ( NCursesWindow win)
inline

Overwrite win with this window.

Definition at line 1730 of file ncursesw.h.

NCursesWindow* NCursesWindow::parent ( )
inline

Get my parent.

Definition at line 1777 of file ncursesw.h.

int NCursesWindow::printw ( const char *  fmt,
  ... 
)

Do a formatted print to the window.

Definition at line 75 of file ncursesw.cc.

int NCursesWindow::printw ( int  y,
int  x,
const char *  fmt,
  ... 
)

Move the cursor and then do a formatted print to the window.

Definition at line 87 of file ncursesw.cc.

int NCursesWindow::redrawln ( int  from,
int  n 
)
inline

Redraw n lines starting from the requested line

Definition at line 1636 of file ncursesw.h.

int NCursesWindow::redrawwin ( )
inline

Redraw the whole window

Definition at line 1641 of file ncursesw.h.

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virtual int NCursesWindow::refresh ( )
inlinevirtual

Propagate the changes in this window to the virtual screen and call doupdate(). This is redefined in NCursesPanel.

Reimplemented in NCursesPad, and NCursesPanel.

Definition at line 1708 of file ncursesw.h.

int NCursesWindow::ripoffline ( int  ripoff_lines,
int(*)(NCursesWindow &win)  init 
)
static

This function is used to generate a window of ripped-of lines. If the argument is positive, lines are removed from the top, if it is negative lines are removed from the bottom. This enhances the lowlevel ripoffline() function because it uses the internal implementation that allows to remove more than just a single line. This function must be called before any other ncurses function. The creation of the window is defered until ncurses gets initialized. The initialization function is then called.

Definition at line 405 of file ncursesw.cc.

int NCursesWindow::scroll ( int  amount = 1)
inline

Scroll amount lines. If amount is positive, scroll up, otherwise scroll down.

Definition at line 1563 of file ncursesw.h.

int NCursesWindow::scrollok ( bool  bf)
inline

If bf is TRUE, window scrolls if cursor is moved off the bottom edge of the window or a scrolling region, otherwise the cursor is left at the bottom line.

Definition at line 1570 of file ncursesw.h.

int NCursesWindow::setcolor ( short  pair)

Set actually used palette entry

Definition at line 584 of file ncursesw.cc.

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int NCursesWindow::setpalette ( short  fore,
short  back 
)

Set color palette entry

Definition at line 574 of file ncursesw.cc.

int NCursesWindow::setscrreg ( int  from,
int  to 
)
inline

Define a soft scrolling region.

Definition at line 1575 of file ncursesw.h.

NCursesWindow* NCursesWindow::sibling ( )
inline

Get the next child of my parent.

Definition at line 1770 of file ncursesw.h.

int NCursesWindow::standend ( )
inline

Disable "standout" attributes

Definition at line 1698 of file ncursesw.h.

int NCursesWindow::standout ( )
inline

Enable "standout" attributes

Definition at line 1693 of file ncursesw.h.

void NCursesWindow::syncdown ( )
inline

Propagate the changes down to all descendant windows

Definition at line 1651 of file ncursesw.h.

int NCursesWindow::syncok ( bool  bf)
inline

If called with bf=TRUE, syncup() is called whenever the window is changed

Definition at line 1666 of file ncursesw.h.

void NCursesWindow::syncup ( )
inline

Propagate the changes up in the hierarchy

Definition at line 1656 of file ncursesw.h.

static int NCursesWindow::tabsize ( )
inlinestatic

Size of a tab on terminal, not window

Definition at line 1052 of file ncursesw.h.

int NCursesWindow::touchln ( int  s,
int  cnt,
bool  changed = TRUE 
)
inline

Mark cnt lines beginning from line s as changed or unchanged, depending on the value of the changed flag.

Definition at line 1606 of file ncursesw.h.

int NCursesWindow::touchwin ( )
inline

Mark the whole window as modified.

Definition at line 1595 of file ncursesw.h.

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int NCursesWindow::untouchwin ( )
inline

Mark the whole window as unmodified.

Definition at line 1600 of file ncursesw.h.

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void NCursesWindow::useColors ( void  )
static

Call this routine very early if you want to have colors.

Definition at line 508 of file ncursesw.cc.

int NCursesWindow::vline ( int  len,
chtype  ch = 0 
)
inline

Draw a vertical line of len characters with the given character. If you pass zero for the character, curses will try to find a "nice" one.

Definition at line 1499 of file ncursesw.h.

int NCursesWindow::vline ( int  y,
int  x,
int  len,
chtype  ch = 0 
)
inline

Move the cursor to the requested position and then draw a vertical line.

Definition at line 1504 of file ncursesw.h.

int NCursesWindow::width ( ) const
inline

Number of columns in this window

Definition at line 1075 of file ncursesw.h.

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Member Data Documentation

bool NCursesWindow::alloced
protected

TRUE if we own the WINDOW

Definition at line 952 of file ncursesw.h.

long NCursesWindow::count = 0L
staticprotected

count of all active windows

Definition at line 939 of file ncursesw.h.

NCursesWindow* NCursesWindow::par
protected

parent, if subwindow

Definition at line 957 of file ncursesw.h.

NCursesWindow* NCursesWindow::sib
protected

next subwindow of parent

Definition at line 965 of file ncursesw.h.

NCursesWindow* NCursesWindow::subwins
protected

head of subwindows std::list

Definition at line 961 of file ncursesw.h.

WINDOW* NCursesWindow::w
protected

the curses WINDOW

Definition at line 947 of file ncursesw.h.


The documentation for this class was generated from the following files: