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cpython/Modules/_cursesmodule.c
Jeremy Hylton 51ee09b995 Don't call Py_FatalError in module initialization 
(leaving the rest of the modules for Barry)
2000-09-01 03:46:16 +00:00

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/*
* This is a curses module for Python.
*
* Based on prior work by Lance Ellinghaus and Oliver Andrich
* Version 1.2 of this module: Copyright 1994 by Lance Ellinghouse,
* Cathedral City, California Republic, United States of America.
*
* Version 1.5b1, heavily extended for ncurses by Oliver Andrich:
* Copyright 1996,1997 by Oliver Andrich, Koblenz, Germany.
*
* Tidied for Python 1.6, and currently maintained by AMK (amk1@bigfoot.com)
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this source file to use, copy, modify, merge, or publish it
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or in any new file that contains a substantial portion of
* this file.
*
* THE AUTHOR MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF
* THE SOFTWARE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT
* EXPRESS OR IMPLIED WARRANTY. THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE, STRICT LIABILITY OR
* ANY OTHER ACTION ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* CVS: $Id$ */
/*
A number of SysV or ncurses functions don't have wrappers yet; if you need
a given function, add it and send a patch. Here's a list of currently
unsupported functions:
addchnstr addchstr chgat color_set copywin define_key
del_curterm delscreen dupwin inchnstr inchstr innstr keyok
mcprint mvaddchnstr mvaddchstr mvchgat mvcur mvinchnstr
mvinchstr mvinnstr mmvwaddchnstr mvwaddchstr mvwchgat
mvwgetnstr mvwinchnstr mvwinchstr mvwinnstr napms newterm
overlay overwrite resetty resizeterm restartterm ripoffline
savetty scr_dump scr_init scr_restore scr_set scrl set_curterm
set_term setterm setupterm tgetent tgetflag tgetnum tgetstr
tgoto timeout tparm tputs tputs typeahead use_default_colors
vidattr vidputs waddchnstr waddchstr wchgat wcolor_set
winchnstr winchstr winnstr wmouse_trafo wredrawln wscrl
wtimeout
Low-priority:
slk_attr slk_attr_off slk_attr_on slk_attr_set slk_attroff
slk_attron slk_attrset slk_clear slk_color slk_init slk_label
slk_noutrefresh slk_refresh slk_restore slk_set slk_touch
*/
/* Release Number */
char *PyCursesVersion = "1.6";
/* Includes */
#include "Python.h"
#ifdef __osf__
#define _XOPEN_SOURCE_EXTENDED /* Define macro for OSF/1 */
#define STRICT_SYSV_CURSES /* Don't use ncurses extensions */
#endif
#ifdef HAVE_NCURSES_H
#include <ncurses.h>
#else
#include <curses.h>
#endif
#if defined(__sgi__) || defined(__sun__)
#define STRICT_SYSV_CURSES /* Don't use ncurses extensions */
typedef chtype attr_t; /* No attr_t type is available */
#endif
/* Definition of exception curses.error */
static PyObject *PyCursesError;
/* general error messages */
static char *catchall_ERR = "curses function returned ERR";
static char *catchall_NULL = "curses function returned NULL";
/* Tells whether initscr() has been called to initialise curses. */
static int initialised = FALSE;
/* Tells whether start_color() has been called to initialise colorusage. */
static int initialisedcolors = FALSE;
/* Utility Macros */
#define ARG_COUNT(X) \
(((X) == NULL) ? 0 : (PyTuple_Check(X) ? PyTuple_Size(X) : 1))
#define PyCursesInitialised \
if (initialised != TRUE) { \
PyErr_SetString(PyCursesError, \
"must call initscr() first"); \
return NULL; }
#define PyCursesInitialisedColor \
if (initialisedcolors != TRUE) { \
PyErr_SetString(PyCursesError, \
"must call start_color() first"); \
return NULL; }
/* Utility Functions */
/*
* Check the return code from a curses function and return None
* or raise an exception as appropriate.
*/
static PyObject *
PyCursesCheckERR(int code, char *fname)
{
if (code != ERR) {
Py_INCREF(Py_None);
return Py_None;
} else {
if (fname == NULL) {
PyErr_SetString(PyCursesError, catchall_ERR);
} else {
PyErr_Format(PyCursesError, "%s() returned ERR", fname);
}
return NULL;
}
}
static int
PyCurses_ConvertToChtype(PyObject *obj, chtype *ch)
{
if (PyInt_Check(obj)) {
*ch = (chtype) PyInt_AsLong(obj);
} else if(PyString_Check(obj) &
(PyString_Size(obj) == 1)) {
*ch = (chtype) *PyString_AsString(obj);
} else {
return 0;
}
return 1;
}
/*****************************************************************************
The Window Object
******************************************************************************/
/* Definition of the window object and window type */
typedef struct {
PyObject_HEAD
WINDOW *win;
} PyCursesWindowObject;
PyTypeObject PyCursesWindow_Type;
#define PyCursesWindow_Check(v) ((v)->ob_type == &PyCursesWindow_Type)
/* Function Prototype Macros - They are ugly but very, very useful. ;-)
X - function name
TYPE - parameter Type
ERGSTR - format string for construction of the return value
PARSESTR - format string for argument parsing
*/
#define Window_NoArgNoReturnFunction(X) \
static PyObject *PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ if (!PyArg_NoArgs(args)) return NULL; \
return PyCursesCheckERR(X(self->win), # X); }
#define Window_NoArgTrueFalseFunction(X) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
if (!PyArg_NoArgs(args)) return NULL; \
if (X (self->win) == FALSE) { Py_INCREF(Py_False); return Py_False; } \
else { Py_INCREF(Py_True); return Py_True; } }
#define Window_NoArgNoReturnVoidFunction(X) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
if (!PyArg_NoArgs(args)) return NULL; \
X(self->win); Py_INCREF(Py_None); return Py_None; }
#define Window_NoArg2TupleReturnFunction(X, TYPE, ERGSTR) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
TYPE arg1, arg2; \
if (!PyArg_NoArgs(args)) return NULL; \
X(self->win,arg1,arg2); return Py_BuildValue(ERGSTR, arg1, arg2); }
#define Window_OneArgNoReturnVoidFunction(X, TYPE, PARSESTR) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
TYPE arg1; \
if (!PyArg_Parse(args, PARSESTR, &arg1)) return NULL; \
X(self->win,arg1); Py_INCREF(Py_None); return Py_None; }
#define Window_OneArgNoReturnFunction(X, TYPE, PARSESTR) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
TYPE arg1; \
if (!PyArg_Parse(args,PARSESTR, &arg1)) return NULL; \
return PyCursesCheckERR(X(self->win, arg1), # X); }
#define Window_TwoArgNoReturnFunction(X, TYPE, PARSESTR) \
static PyObject * PyCursesWindow_ ## X (PyCursesWindowObject *self, PyObject *args) \
{ \
TYPE arg1, arg2; \
if (!PyArg_Parse(args,PARSESTR, &arg1, &arg2)) return NULL; \
return PyCursesCheckERR(X(self->win, arg1, arg2), # X); }
/* ------------- WINDOW routines --------------- */
Window_NoArgNoReturnFunction(untouchwin)
Window_NoArgNoReturnFunction(touchwin)
Window_NoArgNoReturnFunction(redrawwin)
Window_NoArgNoReturnFunction(winsertln)
Window_NoArgNoReturnFunction(werase)
Window_NoArgNoReturnFunction(wdeleteln)
Window_NoArgTrueFalseFunction(is_wintouched)
Window_NoArgNoReturnVoidFunction(wsyncup)
Window_NoArgNoReturnVoidFunction(wsyncdown)
Window_NoArgNoReturnVoidFunction(wstandend)
Window_NoArgNoReturnVoidFunction(wstandout)
Window_NoArgNoReturnVoidFunction(wcursyncup)
Window_NoArgNoReturnVoidFunction(wclrtoeol)
Window_NoArgNoReturnVoidFunction(wclrtobot)
Window_NoArgNoReturnVoidFunction(wclear)
Window_OneArgNoReturnVoidFunction(idcok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnVoidFunction(immedok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnVoidFunction(wtimeout, int, "i;delay")
Window_NoArg2TupleReturnFunction(getyx, int, "(ii)")
Window_NoArg2TupleReturnFunction(getbegyx, int, "(ii)")
Window_NoArg2TupleReturnFunction(getmaxyx, int, "(ii)")
Window_NoArg2TupleReturnFunction(getparyx, int, "(ii)")
Window_OneArgNoReturnFunction(wattron, attr_t, "l;attr")
Window_OneArgNoReturnFunction(wattroff, attr_t, "l;attr")
Window_OneArgNoReturnFunction(wattrset, attr_t, "l;attr")
Window_OneArgNoReturnFunction(clearok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(idlok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(keypad, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(leaveok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(nodelay, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(notimeout, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(scrollok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(winsdelln, int, "i;nlines")
Window_OneArgNoReturnFunction(syncok, int, "i;True(1) or False(0)")
Window_TwoArgNoReturnFunction(mvwin, int, "(ii);y,x")
Window_TwoArgNoReturnFunction(mvderwin, int, "(ii);y,x")
Window_TwoArgNoReturnFunction(wmove, int, "(ii);y,x")
#ifndef STRICT_SYSV_CURSES
Window_TwoArgNoReturnFunction(wresize, int, "(ii);lines,columns")
#endif
/* Allocation and deallocation of Window Objects */
static PyObject *
PyCursesWindow_New(WINDOW *win)
{
PyCursesWindowObject *wo;
wo = PyObject_NEW(PyCursesWindowObject, &PyCursesWindow_Type);
if (wo == NULL) return NULL;
wo->win = win;
return (PyObject *)wo;
}
static void
PyCursesWindow_Dealloc(PyCursesWindowObject *wo)
{
if (wo->win != stdscr) delwin(wo->win);
PyMem_DEL(wo);
}
/* Addch, Addstr, Addnstr */
static PyObject *
PyCursesWindow_AddCh(PyCursesWindowObject *self, PyObject *args)
{
int rtn, x, y, use_xy = FALSE;
PyObject *temp;
chtype ch = 0;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "O;ch or int", &temp))
return NULL;
break;
case 2:
if (!PyArg_Parse(args, "(Ol);ch or int,attr", &temp, &attr))
return NULL;
break;
case 3:
if (!PyArg_Parse(args,"(iiO);y,x,ch or int", &y, &x, &temp))
return NULL;
use_xy = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iiOl);y,x,ch or int, attr",
&y, &x, &temp, &attr))
return NULL;
use_xy = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "addch requires 1 or 4 arguments");
return NULL;
}
if (!PyCurses_ConvertToChtype(temp, &ch)) {
PyErr_SetString(PyExc_TypeError, "argument 1 or 3 must be a ch or an int");
return NULL;
}
if (use_xy == TRUE)
rtn = mvwaddch(self->win,y,x, ch | attr);
else {
rtn = waddch(self->win, ch | attr);
}
return PyCursesCheckERR(rtn, "addch");
}
static PyObject *
PyCursesWindow_AddStr(PyCursesWindowObject *self, PyObject *args)
{
int rtn;
int x, y;
char *str;
attr_t attr = A_NORMAL , attr_old = A_NORMAL;
int use_xy = FALSE, use_attr = FALSE;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"s;str", &str))
return NULL;
break;
case 2:
if (!PyArg_Parse(args,"(sl);str,attr", &str, &attr))
return NULL;
use_attr = TRUE;
break;
case 3:
if (!PyArg_Parse(args,"(iis);int,int,str", &y, &x, &str))
return NULL;
use_xy = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iisl);int,int,str,attr", &y, &x, &str, &attr))
return NULL;
use_xy = use_attr = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "addstr requires 1 to 4 arguments");
return NULL;
}
if (use_attr == TRUE) {
attr_old = getattrs(self->win);
wattrset(self->win,attr);
}
if (use_xy == TRUE)
rtn = mvwaddstr(self->win,y,x,str);
else
rtn = waddstr(self->win,str);
if (use_attr == TRUE)
wattrset(self->win,attr_old);
return PyCursesCheckERR(rtn, "addstr");
}
static PyObject *
PyCursesWindow_AddNStr(PyCursesWindowObject *self, PyObject *args)
{
int rtn, x, y, n;
char *str;
attr_t attr = A_NORMAL , attr_old = A_NORMAL;
int use_xy = FALSE, use_attr = FALSE;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(si);str,n", &str, &n))
return NULL;
break;
case 3:
if (!PyArg_Parse(args,"(sil);str,n,attr", &str, &n, &attr))
return NULL;
use_attr = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iisi);y,x,str,n", &y, &x, &str, &n))
return NULL;
use_xy = TRUE;
break;
case 5:
if (!PyArg_Parse(args,"(iisil);y,x,str,n,attr", &y, &x, &str, &n, &attr))
return NULL;
use_xy = use_attr = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "addnstr requires 2 to 5 arguments");
return NULL;
}
if (use_attr == TRUE) {
attr_old = getattrs(self->win);
wattrset(self->win,attr);
}
if (use_xy == TRUE)
rtn = mvwaddnstr(self->win,y,x,str,n);
else
rtn = waddnstr(self->win,str,n);
if (use_attr == TRUE)
wattrset(self->win,attr_old);
return PyCursesCheckERR(rtn, "addnstr");
}
static PyObject *
PyCursesWindow_Bkgd(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
chtype bkgd;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "O;ch or int", &temp))
return NULL;
break;
case 2:
if (!PyArg_Parse(args,"(Ol);ch or int,attr", &temp, &attr))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "bkgd requires 1 or 2 arguments");
return NULL;
}
if (!PyCurses_ConvertToChtype(temp, &bkgd)) {
PyErr_SetString(PyExc_TypeError, "argument 1 or 3 must be a ch or an int");
return NULL;
}
return PyCursesCheckERR(wbkgd(self->win, bkgd | A_NORMAL), "bkgd");
}
static PyObject *
PyCursesWindow_BkgdSet(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
chtype bkgd;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "O;ch or int", &temp))
return NULL;
break;
case 2:
if (!PyArg_Parse(args,"(Ol);ch or int,attr", &temp, &attr))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "bkgdset requires 1 or 2 arguments");
return NULL;
}
if (!PyCurses_ConvertToChtype(temp, &bkgd)) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a ch or an int");
return NULL;
}
wbkgdset(self->win, bkgd | attr);
return PyCursesCheckERR(0, "bkgdset");
}
static PyObject *
PyCursesWindow_Border(PyCursesWindowObject *self, PyObject *args)
{
chtype ls, rs, ts, bs, tl, tr, bl, br;
ls = rs = ts = bs = tl = tr = bl = br = 0;
if (!PyArg_Parse(args,"|llllllll;ls,rs,ts,bs,tl,tr,bl,br",
&ls, &rs, &ts, &bs, &tl, &tr, &bl, &br))
return NULL;
wborder(self->win, ls, rs, ts, bs, tl, tr, bl, br);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
PyCursesWindow_Box(PyCursesWindowObject *self, PyObject *args)
{
chtype ch1=0,ch2=0;
if (!PyArg_NoArgs(args)) {
PyErr_Clear();
if (!PyArg_Parse(args,"(ll);vertint,horint", &ch1, &ch2))
return NULL;
}
box(self->win,ch1,ch2);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
PyCursesWindow_DelCh(PyCursesWindowObject *self, PyObject *args)
{
int rtn;
int x, y;
switch (ARG_COUNT(args)) {
case 0:
rtn = wdelch(self->win);
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x", &y, &x))
return NULL;
rtn = mvwdelch(self->win,y,x);
break;
default:
PyErr_SetString(PyExc_TypeError, "delch requires 0 or 2 arguments");
return NULL;
}
return PyCursesCheckERR(rtn, "[mv]wdelch");
}
static PyObject *
PyCursesWindow_DerWin(PyCursesWindowObject *self, PyObject *args)
{
WINDOW *win;
int nlines, ncols, begin_y, begin_x;
nlines = 0;
ncols = 0;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(ii);begin_y,begin_x",&begin_y,&begin_x))
return NULL;
break;
case 4:
if (!PyArg_Parse(args, "(iiii);nlines,ncols,begin_y,begin_x",
&nlines,&ncols,&begin_y,&begin_x))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "derwin requires 2 or 4 arguments");
return NULL;
}
win = derwin(self->win,nlines,ncols,begin_y,begin_x);
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
return (PyObject *)PyCursesWindow_New(win);
}
static PyObject *
PyCursesWindow_EchoChar(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
chtype ch;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"O;ch or int", &temp))
return NULL;
break;
case 2:
if (!PyArg_Parse(args,"(Ol);ch or int,attr", &temp, &attr))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "echochar requires 1 or 2 arguments");
return NULL;
}
if (!PyCurses_ConvertToChtype(temp, &ch)) {
PyErr_SetString(PyExc_TypeError, "argument 1 must be a ch or an int");
return NULL;
}
if (self->win->_flags & _ISPAD)
return PyCursesCheckERR(pechochar(self->win, ch | attr),
"echochar");
else
return PyCursesCheckERR(wechochar(self->win, ch | attr),
"echochar");
}
#ifdef NCURSES_MOUSE_VERSION
static PyObject *
PyCursesWindow_Enclose(PyCursesWindowObject *self, PyObject *args)
{
int x, y;
if (!PyArg_Parse(args,"(ii);y,x", &y, &x))
return NULL;
return PyInt_FromLong( wenclose(self->win,y,x) );
}
#endif
static PyObject *
PyCursesWindow_GetBkgd(PyCursesWindowObject *self, PyObject *args)
{
if (!PyArg_NoArgs(args))
return NULL;
return PyInt_FromLong((long) getbkgd(self->win));
}
static PyObject *
PyCursesWindow_GetCh(PyCursesWindowObject *self, PyObject *args)
{
int x, y;
chtype rtn;
switch (ARG_COUNT(args)) {
case 0:
Py_BEGIN_ALLOW_THREADS
rtn = wgetch(self->win);
Py_END_ALLOW_THREADS
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x",&y,&x))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = mvwgetch(self->win,y,x);
Py_END_ALLOW_THREADS
break;
default:
PyErr_SetString(PyExc_TypeError, "getch requires 0 or 2 arguments");
return NULL;
}
return PyInt_FromLong(rtn);
}
static PyObject *
PyCursesWindow_GetKey(PyCursesWindowObject *self, PyObject *args)
{
int x, y;
chtype rtn;
switch (ARG_COUNT(args)) {
case 0:
Py_BEGIN_ALLOW_THREADS
rtn = wgetch(self->win);
Py_END_ALLOW_THREADS
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x",&y,&x))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = mvwgetch(self->win,y,x);
Py_END_ALLOW_THREADS
break;
default:
PyErr_SetString(PyExc_TypeError, "getkey requires 0 or 2 arguments");
return NULL;
}
if (rtn<=255)
return Py_BuildValue("c", rtn);
else
return PyString_FromString((char *)keyname(rtn));
}
static PyObject *
PyCursesWindow_GetStr(PyCursesWindowObject *self, PyObject *args)
{
int x, y, n;
char rtn[1024]; /* This should be big enough.. I hope */
int rtn2;
switch (ARG_COUNT(args)) {
case 0:
Py_BEGIN_ALLOW_THREADS
rtn2 = wgetstr(self->win,rtn);
Py_END_ALLOW_THREADS
break;
case 1:
if (!PyArg_Parse(args,"i;n", &n))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn2 = wgetnstr(self->win,rtn,n);
Py_END_ALLOW_THREADS
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x",&y,&x))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn2 = mvwgetstr(self->win,y,x,rtn);
Py_END_ALLOW_THREADS
break;
case 3:
if (!PyArg_Parse(args,"(iii);y,x,n", &y, &x, &n))
return NULL;
#ifdef STRICT_SYSV_CURSES
/* Untested */
Py_BEGIN_ALLOW_THREADS
rtn2 = wmove(self->win,y,x)==ERR ? ERR :
wgetnstr(self->win, rtn, n);
Py_END_ALLOW_THREADS
#else
Py_BEGIN_ALLOW_THREADS
rtn2 = mvwgetnstr(self->win, y, x, rtn, n);
Py_END_ALLOW_THREADS
#endif
break;
default:
PyErr_SetString(PyExc_TypeError, "getstr requires 0 to 2 arguments");
return NULL;
}
if (rtn2 == ERR)
rtn[0] = 0;
return PyString_FromString(rtn);
}
static PyObject *
PyCursesWindow_Hline(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
chtype ch;
int n, x, y, code = OK;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args, "(Oi);ch or int,n", &temp, &n))
return NULL;
break;
case 3:
if (!PyArg_Parse(args, "(Oil);ch or int,n,attr", &temp, &n, &attr))
return NULL;
break;
case 4:
if (!PyArg_Parse(args, "(iiOi);y,x,ch or int,n", &y, &x, &temp, &n))
return NULL;
code = wmove(self->win, y, x);
break;
case 5:
if (!PyArg_Parse(args, "(iiOil); y,x,ch or int,n,attr",
&y, &x, &temp, &n, &attr))
return NULL;
code = wmove(self->win, y, x);
default:
PyErr_SetString(PyExc_TypeError, "hline requires 2 or 5 arguments");
return NULL;
}
if (code != ERR) {
if (!PyCurses_ConvertToChtype(temp, &ch)) {
PyErr_SetString(PyExc_TypeError,
"argument 1 or 3 must be a ch or an int");
return NULL;
}
return PyCursesCheckERR(whline(self->win, ch | attr, n), "hline");
} else
return PyCursesCheckERR(code, "wmove");
}
static PyObject *
PyCursesWindow_InsCh(PyCursesWindowObject *self, PyObject *args)
{
int rtn, x, y, use_xy = FALSE;
PyObject *temp;
chtype ch = 0;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "O;ch or int", &temp))
return NULL;
break;
case 2:
if (!PyArg_Parse(args, "(Ol);ch or int,attr", &temp, &attr))
return NULL;
break;
case 3:
if (!PyArg_Parse(args,"(iiO);y,x,ch or int", &y, &x, &temp))
return NULL;
use_xy = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iiOl);y,x,ch or int, attr", &y, &x, &temp, &attr))
return NULL;
use_xy = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "insch requires 1 or 4 arguments");
return NULL;
}
if (!PyCurses_ConvertToChtype(temp, &ch)) {
PyErr_SetString(PyExc_TypeError,
"argument 1 or 3 must be a ch or an int");
return NULL;
}
if (use_xy == TRUE)
rtn = mvwinsch(self->win,y,x, ch | attr);
else {
rtn = winsch(self->win, ch | attr);
}
return PyCursesCheckERR(rtn, "insch");
}
static PyObject *
PyCursesWindow_InCh(PyCursesWindowObject *self, PyObject *args)
{
int x, y, rtn;
switch (ARG_COUNT(args)) {
case 0:
rtn = winch(self->win);
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x",&y,&x))
return NULL;
rtn = mvwinch(self->win,y,x);
break;
default:
PyErr_SetString(PyExc_TypeError, "inch requires 0 or 2 arguments");
return NULL;
}
return PyInt_FromLong((long) rtn);
}
static PyObject *
PyCursesWindow_InStr(PyCursesWindowObject *self, PyObject *args)
{
int x, y, n;
char rtn[1024]; /* This should be big enough.. I hope */
int rtn2;
switch (ARG_COUNT(args)) {
case 0:
rtn2 = winstr(self->win,rtn);
break;
case 1:
if (!PyArg_Parse(args,"i;n", &n))
return NULL;
rtn2 = winnstr(self->win,rtn,n);
break;
case 2:
if (!PyArg_Parse(args,"(ii);y,x",&y,&x))
return NULL;
rtn2 = mvwinstr(self->win,y,x,rtn);
break;
case 3:
if (!PyArg_Parse(args, "(iii);y,x,n", &y, &x, &n))
return NULL;
rtn2 = mvwinnstr(self->win, y, x, rtn, n);
break;
default:
PyErr_SetString(PyExc_TypeError, "instr requires 0 or 3 arguments");
return NULL;
}
if (rtn2 == ERR)
rtn[0] = 0;
return PyString_FromString(rtn);
}
static PyObject *
PyCursesWindow_InsStr(PyCursesWindowObject *self, PyObject *args)
{
int rtn;
int x, y;
char *str;
attr_t attr = A_NORMAL , attr_old = A_NORMAL;
int use_xy = FALSE, use_attr = FALSE;
switch (ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"s;str", &str))
return NULL;
break;
case 2:
if (!PyArg_Parse(args,"(sl);str,attr", &str, &attr))
return NULL;
use_attr = TRUE;
break;
case 3:
if (!PyArg_Parse(args,"(iis);y,x,str", &y, &x, &str))
return NULL;
use_xy = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iisl);y,x,str,attr", &y, &x, &str, &attr))
return NULL;
use_xy = use_attr = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "insstr requires 1 to 4 arguments");
return NULL;
}
if (use_attr == TRUE) {
attr_old = getattrs(self->win);
wattrset(self->win,attr);
}
if (use_xy == TRUE)
rtn = mvwinsstr(self->win,y,x,str);
else
rtn = winsstr(self->win,str);
if (use_attr == TRUE)
wattrset(self->win,attr_old);
return PyCursesCheckERR(rtn, "insstr");
}
static PyObject *
PyCursesWindow_InsNStr(PyCursesWindowObject *self, PyObject *args)
{
int rtn, x, y, n;
char *str;
attr_t attr = A_NORMAL , attr_old = A_NORMAL;
int use_xy = FALSE, use_attr = FALSE;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(si);str,n", &str, &n))
return NULL;
break;
case 3:
if (!PyArg_Parse(args,"(sil);str,n,attr", &str, &n, &attr))
return NULL;
use_attr = TRUE;
break;
case 4:
if (!PyArg_Parse(args,"(iisi);y,x,str,n", &y, &x, &str, &n))
return NULL;
use_xy = TRUE;
break;
case 5:
if (!PyArg_Parse(args,"(iisil);y,x,str,n,attr", &y, &x, &str, &n, &attr))
return NULL;
use_xy = use_attr = TRUE;
break;
default:
PyErr_SetString(PyExc_TypeError, "insnstr requires 2 to 5 arguments");
return NULL;
}
if (use_attr == TRUE) {
attr_old = getattrs(self->win);
wattrset(self->win,attr);
}
if (use_xy == TRUE)
rtn = mvwinsnstr(self->win,y,x,str,n);
else
rtn = winsnstr(self->win,str,n);
if (use_attr == TRUE)
wattrset(self->win,attr_old);
return PyCursesCheckERR(rtn, "insnstr");
}
static PyObject *
PyCursesWindow_Is_LineTouched(PyCursesWindowObject *self, PyObject *args)
{
int line, erg;
if (!PyArg_Parse(args,"i;line", &line))
return NULL;
erg = is_linetouched(self->win, line);
if (erg == ERR) {
PyErr_SetString(PyExc_TypeError,
"is_linetouched: line number outside of boundaries");
return NULL;
} else
if (erg == FALSE) {
Py_INCREF(Py_False);
return Py_False;
} else {
Py_INCREF(Py_True);
return Py_True;
}
}
static PyObject *
PyCursesWindow_NoOutRefresh(PyCursesWindowObject *self, PyObject *args)
{
int pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol;
int rtn;
if (self->win->_flags & _ISPAD) {
switch(ARG_COUNT(args)) {
case 6:
if (!PyArg_Parse(args,
"(iiiiii);" \
"pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol",
&pminrow, &pmincol, &sminrow,
&smincol, &smaxrow, &smaxcol))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = pnoutrefresh(self->win,
pminrow, pmincol, sminrow,
smincol, smaxrow, smaxcol);
Py_END_ALLOW_THREADS
return PyCursesCheckERR(rtn, "pnoutrefresh");
default:
PyErr_SetString(PyCursesError,
"noutrefresh() called for a pad "
"requires 6 arguments");
return NULL;
}
} else {
if (!PyArg_NoArgs(args))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = wnoutrefresh(self->win);
Py_END_ALLOW_THREADS
return PyCursesCheckERR(rtn, "wnoutrefresh");
}
}
static PyObject *
PyCursesWindow_PutWin(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
if (!PyArg_Parse(args, "O;fileobj", &temp))
return NULL;
if (!PyFile_Check(temp)) {
PyErr_SetString(PyExc_TypeError, "argument must be a file object");
return NULL;
}
return PyCursesCheckERR(putwin(self->win, PyFile_AsFile(temp)),
"putwin");
}
static PyObject *
PyCursesWindow_RedrawLine(PyCursesWindowObject *self, PyObject *args)
{
int beg, num;
if (!PyArg_Parse(args,"(ii);beg,num", &beg, &num))
return NULL;
return PyCursesCheckERR(wredrawln(self->win,beg,num), "redrawln");
}
static PyObject *
PyCursesWindow_Refresh(PyCursesWindowObject *self, PyObject *args)
{
int pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol;
int rtn;
if (self->win->_flags & _ISPAD) {
switch(ARG_COUNT(args)) {
case 6:
if (!PyArg_Parse(args,
"(iiiiii);" \
"pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol",
&pminrow, &pmincol, &sminrow,
&smincol, &smaxrow, &smaxcol))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = prefresh(self->win,
pminrow, pmincol, sminrow,
smincol, smaxrow, smaxcol);
Py_END_ALLOW_THREADS
return PyCursesCheckERR(rtn, "prefresh");
default:
PyErr_SetString(PyCursesError,
"refresh() for a pad requires 6 arguments");
return NULL;
}
} else {
if (!PyArg_NoArgs(args))
return NULL;
Py_BEGIN_ALLOW_THREADS
rtn = wrefresh(self->win);
Py_END_ALLOW_THREADS
return PyCursesCheckERR(rtn, "prefresh");
}
}
static PyObject *
PyCursesWindow_SetScrollRegion(PyCursesWindowObject *self, PyObject *args)
{
int x, y;
if (!PyArg_Parse(args,"(ii);top, bottom",&y,&x))
return NULL;
return PyCursesCheckERR(wsetscrreg(self->win,y,x), "wsetscrreg");
}
static PyObject *
PyCursesWindow_SubWin(PyCursesWindowObject *self, PyObject *args)
{
WINDOW *win;
int nlines, ncols, begin_y, begin_x;
nlines = 0;
ncols = 0;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(ii);begin_y,begin_x",&begin_y,&begin_x))
return NULL;
break;
case 4:
if (!PyArg_Parse(args, "(iiii);nlines,ncols,begin_y,begin_x",
&nlines,&ncols,&begin_y,&begin_x))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "subwin requires 2 or 4 arguments");
return NULL;
}
/* printf("Subwin: %i %i %i %i \n", nlines, ncols, begin_y, begin_x); */
if (self->win->_flags & _ISPAD)
win = subpad(self->win, nlines, ncols, begin_y, begin_x);
else
win = subwin(self->win, nlines, ncols, begin_y, begin_x);
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
return (PyObject *)PyCursesWindow_New(win);
}
static PyObject *
PyCursesWindow_Scroll(PyCursesWindowObject *self, PyObject *args)
{
int lines;
switch(ARG_COUNT(args)) {
case 0:
return PyCursesCheckERR(scroll(self->win), "scroll");
break;
case 1:
if (!PyArg_Parse(args, "i;lines", &lines))
return NULL;
return PyCursesCheckERR(wscrl(self->win, lines), "scroll");
default:
PyErr_SetString(PyExc_TypeError, "scroll requires 0 or 1 arguments");
return NULL;
}
}
static PyObject *
PyCursesWindow_TouchLine(PyCursesWindowObject *self, PyObject *args)
{
int st, cnt, val;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(ii);start,count",&st,&cnt))
return NULL;
return PyCursesCheckERR(touchline(self->win,st,cnt), "touchline");
break;
case 3:
if (!PyArg_Parse(args, "(iii);start,count,val", &st, &cnt, &val))
return NULL;
return PyCursesCheckERR(wtouchln(self->win, st, cnt, val), "touchline");
default:
PyErr_SetString(PyExc_TypeError, "touchline requires 2 or 3 arguments");
return NULL;
}
}
static PyObject *
PyCursesWindow_Vline(PyCursesWindowObject *self, PyObject *args)
{
PyObject *temp;
chtype ch;
int n, x, y, code = OK;
attr_t attr = A_NORMAL;
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args, "(Oi);ch or int,n", &temp, &n))
return NULL;
break;
case 3:
if (!PyArg_Parse(args, "(Oil);ch or int,n,attr", &temp, &n, &attr))
return NULL;
break;
case 4:
if (!PyArg_Parse(args, "(iiOi);y,x,ch or int,n", &y, &x, &temp, &n))
return NULL;
code = wmove(self->win, y, x);
break;
case 5:
if (!PyArg_Parse(args, "(iiOil); y,x,ch or int,n,attr",
&y, &x, &temp, &n, &attr))
return NULL;
code = wmove(self->win, y, x);
default:
PyErr_SetString(PyExc_TypeError, "vline requires 2 or 5 arguments");
return NULL;
}
if (code != ERR) {
if (!PyCurses_ConvertToChtype(temp, &ch)) {
PyErr_SetString(PyExc_TypeError,
"argument 1 or 3 must be a ch or an int");
return NULL;
}
return PyCursesCheckERR(wvline(self->win, ch | attr, n), "vline");
} else
return PyCursesCheckERR(code, "wmove");
}
static PyMethodDef PyCursesWindow_Methods[] = {
{"addch", (PyCFunction)PyCursesWindow_AddCh},
{"addnstr", (PyCFunction)PyCursesWindow_AddNStr},
{"addstr", (PyCFunction)PyCursesWindow_AddStr},
{"attroff", (PyCFunction)PyCursesWindow_wattroff},
{"attron", (PyCFunction)PyCursesWindow_wattron},
{"attrset", (PyCFunction)PyCursesWindow_wattrset},
{"bkgd", (PyCFunction)PyCursesWindow_Bkgd},
{"bkgdset", (PyCFunction)PyCursesWindow_BkgdSet},
{"border", (PyCFunction)PyCursesWindow_Border, METH_VARARGS},
{"box", (PyCFunction)PyCursesWindow_Box},
{"clear", (PyCFunction)PyCursesWindow_wclear},
{"clearok", (PyCFunction)PyCursesWindow_clearok},
{"clrtobot", (PyCFunction)PyCursesWindow_wclrtobot},
{"clrtoeol", (PyCFunction)PyCursesWindow_wclrtoeol},
{"cursyncup", (PyCFunction)PyCursesWindow_wcursyncup},
{"delch", (PyCFunction)PyCursesWindow_DelCh},
{"deleteln", (PyCFunction)PyCursesWindow_wdeleteln},
{"derwin", (PyCFunction)PyCursesWindow_DerWin},
{"echochar", (PyCFunction)PyCursesWindow_EchoChar},
#ifdef NCURSES_MOUSE_VERSION
{"enclose", (PyCFunction)PyCursesWindow_Enclose},
#endif
{"erase", (PyCFunction)PyCursesWindow_werase},
{"getbegyx", (PyCFunction)PyCursesWindow_getbegyx},
{"getbkgd", (PyCFunction)PyCursesWindow_GetBkgd},
{"getch", (PyCFunction)PyCursesWindow_GetCh},
{"getkey", (PyCFunction)PyCursesWindow_GetKey},
{"getmaxyx", (PyCFunction)PyCursesWindow_getmaxyx},
{"getparyx", (PyCFunction)PyCursesWindow_getparyx},
{"getstr", (PyCFunction)PyCursesWindow_GetStr},
{"getyx", (PyCFunction)PyCursesWindow_getyx},
{"hline", (PyCFunction)PyCursesWindow_Hline},
{"idcok", (PyCFunction)PyCursesWindow_idcok},
{"idlok", (PyCFunction)PyCursesWindow_idlok},
{"immedok", (PyCFunction)PyCursesWindow_immedok},
{"inch", (PyCFunction)PyCursesWindow_InCh},
{"insch", (PyCFunction)PyCursesWindow_InsCh},
{"insdelln", (PyCFunction)PyCursesWindow_winsdelln},
{"insertln", (PyCFunction)PyCursesWindow_winsertln},
{"insnstr", (PyCFunction)PyCursesWindow_InsNStr},
{"insstr", (PyCFunction)PyCursesWindow_InsStr},
{"instr", (PyCFunction)PyCursesWindow_InStr},
{"is_linetouched", (PyCFunction)PyCursesWindow_Is_LineTouched},
{"is_wintouched", (PyCFunction)PyCursesWindow_is_wintouched},
{"keypad", (PyCFunction)PyCursesWindow_keypad},
{"leaveok", (PyCFunction)PyCursesWindow_leaveok},
{"move", (PyCFunction)PyCursesWindow_wmove},
{"mvderwin", (PyCFunction)PyCursesWindow_mvderwin},
{"mvwin", (PyCFunction)PyCursesWindow_mvwin},
{"nodelay", (PyCFunction)PyCursesWindow_nodelay},
{"notimeout", (PyCFunction)PyCursesWindow_notimeout},
{"noutrefresh", (PyCFunction)PyCursesWindow_NoOutRefresh},
/* Backward compatibility alias -- remove in Python 2.1 */
{"nooutrefresh", (PyCFunction)PyCursesWindow_NoOutRefresh},
{"putwin", (PyCFunction)PyCursesWindow_PutWin},
{"redrawln", (PyCFunction)PyCursesWindow_RedrawLine},
{"redrawwin", (PyCFunction)PyCursesWindow_redrawwin},
{"refresh", (PyCFunction)PyCursesWindow_Refresh},
#ifndef STRICT_SYSV_CURSES
{"resize", (PyCFunction)PyCursesWindow_wresize},
#endif
{"scroll", (PyCFunction)PyCursesWindow_Scroll},
{"scrollok", (PyCFunction)PyCursesWindow_scrollok},
{"setscrreg", (PyCFunction)PyCursesWindow_SetScrollRegion},
{"standend", (PyCFunction)PyCursesWindow_wstandend},
{"standout", (PyCFunction)PyCursesWindow_wstandout},
{"subpad", (PyCFunction)PyCursesWindow_SubWin},
{"subwin", (PyCFunction)PyCursesWindow_SubWin},
{"syncdown", (PyCFunction)PyCursesWindow_wsyncdown},
{"syncok", (PyCFunction)PyCursesWindow_syncok},
{"syncup", (PyCFunction)PyCursesWindow_wsyncup},
{"timeout", (PyCFunction)PyCursesWindow_wtimeout},
{"touchline", (PyCFunction)PyCursesWindow_TouchLine},
{"touchwin", (PyCFunction)PyCursesWindow_touchwin},
{"untouchwin", (PyCFunction)PyCursesWindow_untouchwin},
{"vline", (PyCFunction)PyCursesWindow_Vline},
{NULL, NULL} /* sentinel */
};
static PyObject *
PyCursesWindow_GetAttr(PyCursesWindowObject *self, char *name)
{
return Py_FindMethod(PyCursesWindow_Methods, (PyObject *)self, name);
}
/* -------------------------------------------------------*/
PyTypeObject PyCursesWindow_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"curses window", /*tp_name*/
sizeof(PyCursesWindowObject), /*tp_basicsize*/
0, /*tp_itemsize*/
/* methods */
(destructor)PyCursesWindow_Dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)PyCursesWindow_GetAttr, /*tp_getattr*/
(setattrfunc)0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash*/
};
/*********************************************************************
Global Functions
**********************************************************************/
static PyObject *ModDict;
/* Function Prototype Macros - They are ugly but very, very useful. ;-)
X - function name
TYPE - parameter Type
ERGSTR - format string for construction of the return value
PARSESTR - format string for argument parsing
*/
#define NoArgNoReturnFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
PyCursesInitialised \
if (!PyArg_NoArgs(args)) return NULL; \
return PyCursesCheckERR(X(), # X); }
#define NoArgOrFlagNoReturnFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
int flag = 0; \
PyCursesInitialised \
switch(ARG_COUNT(args)) { \
case 0: \
return PyCursesCheckERR(X(), # X); \
case 1: \
if (!PyArg_Parse(args, "i;True(1) or False(0)", &flag)) return NULL; \
if (flag) return PyCursesCheckERR(X(), # X); \
else return PyCursesCheckERR(no ## X (), # X); \
default: \
PyErr_SetString(PyExc_TypeError, # X " requires 0 or 1 arguments"); \
return NULL; } }
#define NoArgReturnIntFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
PyCursesInitialised \
if (!PyArg_NoArgs(args)) return NULL; \
return PyInt_FromLong((long) X()); }
#define NoArgReturnStringFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
PyCursesInitialised \
if (!PyArg_NoArgs(args)) return NULL; \
return PyString_FromString(X()); }
#define NoArgTrueFalseFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
PyCursesInitialised \
if (!PyArg_NoArgs(args)) return NULL; \
if (X () == FALSE) { \
Py_INCREF(Py_False); \
return Py_False; \
} \
Py_INCREF(Py_True); \
return Py_True; }
#define NoArgNoReturnVoidFunction(X) \
static PyObject *PyCurses_ ## X (PyObject *self, PyObject *args) \
{ \
PyCursesInitialised \
if (!PyArg_NoArgs(args)) return NULL; \
X(); \
Py_INCREF(Py_None); \
return Py_None; }
NoArgNoReturnFunction(beep)
NoArgNoReturnFunction(def_prog_mode)
NoArgNoReturnFunction(def_shell_mode)
NoArgNoReturnFunction(doupdate)
NoArgNoReturnFunction(endwin)
NoArgNoReturnFunction(flash)
NoArgNoReturnFunction(nocbreak)
NoArgNoReturnFunction(noecho)
NoArgNoReturnFunction(nonl)
NoArgNoReturnFunction(noraw)
NoArgNoReturnFunction(reset_prog_mode)
NoArgNoReturnFunction(reset_shell_mode)
NoArgNoReturnFunction(resetty)
NoArgNoReturnFunction(savetty)
NoArgOrFlagNoReturnFunction(cbreak)
NoArgOrFlagNoReturnFunction(echo)
NoArgOrFlagNoReturnFunction(nl)
NoArgOrFlagNoReturnFunction(raw)
NoArgReturnIntFunction(baudrate)
NoArgReturnIntFunction(termattrs)
NoArgReturnStringFunction(termname)
NoArgReturnStringFunction(longname)
NoArgTrueFalseFunction(can_change_color)
NoArgTrueFalseFunction(has_colors)
NoArgTrueFalseFunction(has_ic)
NoArgTrueFalseFunction(has_il)
NoArgTrueFalseFunction(isendwin)
NoArgNoReturnVoidFunction(filter)
NoArgNoReturnVoidFunction(flushinp)
NoArgNoReturnVoidFunction(noqiflush)
static PyObject *
PyCurses_Color_Content(PyObject *self, PyObject *args)
{
short color,r,g,b;
PyCursesInitialised
PyCursesInitialisedColor
if (ARG_COUNT(args) != 1) {
PyErr_SetString(PyExc_TypeError,
"color_content requires 1 argument");
return NULL;
}
if (!PyArg_Parse(args, "h;color", &color)) return NULL;
if (color_content(color, &r, &g, &b) != ERR)
return Py_BuildValue("(iii)", r, g, b);
else {
PyErr_SetString(PyCursesError,
"Argument 1 was out of range. Check value of COLORS.");
return NULL;
}
}
static PyObject *
PyCurses_color_pair(PyObject *self, PyObject *args)
{
int n;
PyCursesInitialised
PyCursesInitialisedColor
if (ARG_COUNT(args) != 1) {
PyErr_SetString(PyExc_TypeError, "color_pair requires 1 argument");
return NULL;
}
if (!PyArg_Parse(args, "i;number", &n)) return NULL;
return PyInt_FromLong((long) (n << 8));
}
static PyObject *
PyCurses_Curs_Set(PyObject *self, PyObject *args)
{
int vis,erg;
PyCursesInitialised
if (ARG_COUNT(args)!=1) {
PyErr_SetString(PyExc_TypeError, "curs_set requires 1 argument");
return NULL;
}
if (!PyArg_Parse(args, "i;int", &vis)) return NULL;
erg = curs_set(vis);
if (erg == ERR) return PyCursesCheckERR(erg, "curs_set");
return PyInt_FromLong((long) erg);
}
static PyObject *
PyCurses_Delay_Output(PyObject *self, PyObject *args)
{
int ms;
PyCursesInitialised
if (ARG_COUNT(args) != 1) {
PyErr_SetString(PyExc_TypeError, "delay_output requires 1 argument");
return NULL;
}
if (!PyArg_Parse(args, "i;ms", &ms)) return NULL;
return PyCursesCheckERR(delay_output(ms), "delay_output");
}
static PyObject *
PyCurses_EraseChar(PyObject *self, PyObject *args)
{
char ch;
PyCursesInitialised
if (!PyArg_NoArgs(args)) return NULL;
ch = erasechar();
return PyString_FromString(&ch);
}
static PyObject *
PyCurses_getsyx(PyObject *self, PyObject *args)
{
int x,y;
PyCursesInitialised
if (!PyArg_NoArgs(args)) return NULL;
getsyx(y, x);
return Py_BuildValue("(ii)", y, x);
}
#ifdef NCURSES_MOUSE_VERSION
static PyObject *
PyCurses_GetMouse(PyObject *self, PyObject *args)
{
int rtn;
MEVENT event;
PyCursesInitialised
if (!PyArg_NoArgs(args)) return NULL;
rtn = getmouse( &event );
if (rtn == ERR) {
PyErr_SetString(PyCursesError, "getmouse() returned ERR");
return NULL;
}
return Py_BuildValue("(hiiil)",
(short)event.id,
event.x, event.y, event.z,
(long) event.bstate);
}
static PyObject *
PyCurses_UngetMouse(PyObject *self, PyObject *args)
{
MEVENT event;
PyCursesInitialised
if (!PyArg_ParseTuple(args, "(hiiil)",
&event.id,
&event.x, &event.y, &event.z,
(int *) &event.bstate))
return NULL;
return PyCursesCheckERR(ungetmouse(&event), "ungetmouse");
}
#endif
static PyObject *
PyCurses_GetWin(PyCursesWindowObject *self, PyObject *args)
{
WINDOW *win;
PyObject *temp;
PyCursesInitialised
if (!PyArg_Parse(args, "O;fileobj", &temp)) return NULL;
if (!PyFile_Check(temp)) {
PyErr_SetString(PyExc_TypeError, "argument must be a file object");
return NULL;
}
win = getwin(PyFile_AsFile(temp));
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
return PyCursesWindow_New(win);
}
static PyObject *
PyCurses_HalfDelay(PyObject *self, PyObject *args)
{
unsigned char tenths;
PyCursesInitialised
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "b;tenths", &tenths)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "halfdelay requires 1 argument");
return NULL;
}
return PyCursesCheckERR(halfdelay(tenths), "halfdelay");
}
#ifndef STRICT_SYSV_CURSES
/* No has_key! */
static PyObject * PyCurses_has_key(PyObject *self, PyObject *args)
{
int ch;
PyCursesInitialised
if (!PyArg_Parse(args,"i",&ch)) return NULL;
if (has_key(ch) == FALSE) {
Py_INCREF(Py_False);
return Py_False;
}
Py_INCREF(Py_True);
return Py_True;
}
#endif /* STRICT_SYSV_CURSES */
static PyObject *
PyCurses_Init_Color(PyObject *self, PyObject *args)
{
short color, r, g, b;
PyCursesInitialised
PyCursesInitialisedColor
switch(ARG_COUNT(args)) {
case 4:
if (!PyArg_Parse(args, "(hhhh);color,r,g,b", &color, &r, &g, &b)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "init_color requires 4 arguments");
return NULL;
}
return PyCursesCheckERR(init_color(color, r, g, b), "init_color");
}
static PyObject *
PyCurses_Init_Pair(PyObject *self, PyObject *args)
{
short pair, f, b;
PyCursesInitialised
PyCursesInitialisedColor
if (ARG_COUNT(args) != 3) {
PyErr_SetString(PyExc_TypeError, "init_pair requires 3 arguments");
return NULL;
}
if (!PyArg_Parse(args, "(hhh);pair, f, b", &pair, &f, &b)) return NULL;
return PyCursesCheckERR(init_pair(pair, f, b), "init_pair");
}
static PyObject *
PyCurses_InitScr(PyObject *self, PyObject *args)
{
WINDOW *win;
PyObject *lines, *cols;
if (!PyArg_NoArgs(args)) return NULL;
if (initialised == TRUE) {
wrefresh(stdscr);
return (PyObject *)PyCursesWindow_New(stdscr);
}
win = initscr();
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
initialised = TRUE;
/* This was moved from initcurses() because it core dumped on SGI,
where they're not defined until you've called initscr() */
#define SetDictInt(string,ch) \
PyDict_SetItemString(ModDict,string,PyInt_FromLong((long) (ch)));
/* Here are some graphic symbols you can use */
SetDictInt("ACS_ULCORNER", (ACS_ULCORNER));
SetDictInt("ACS_LLCORNER", (ACS_LLCORNER));
SetDictInt("ACS_URCORNER", (ACS_URCORNER));
SetDictInt("ACS_LRCORNER", (ACS_LRCORNER));
SetDictInt("ACS_LTEE", (ACS_LTEE));
SetDictInt("ACS_RTEE", (ACS_RTEE));
SetDictInt("ACS_BTEE", (ACS_BTEE));
SetDictInt("ACS_TTEE", (ACS_TTEE));
SetDictInt("ACS_HLINE", (ACS_HLINE));
SetDictInt("ACS_VLINE", (ACS_VLINE));
SetDictInt("ACS_PLUS", (ACS_PLUS));
SetDictInt("ACS_S1", (ACS_S1));
SetDictInt("ACS_S9", (ACS_S9));
SetDictInt("ACS_DIAMOND", (ACS_DIAMOND));
SetDictInt("ACS_CKBOARD", (ACS_CKBOARD));
SetDictInt("ACS_DEGREE", (ACS_DEGREE));
SetDictInt("ACS_PLMINUS", (ACS_PLMINUS));
SetDictInt("ACS_BULLET", (ACS_BULLET));
SetDictInt("ACS_LARROW", (ACS_LARROW));
SetDictInt("ACS_RARROW", (ACS_RARROW));
SetDictInt("ACS_DARROW", (ACS_DARROW));
SetDictInt("ACS_UARROW", (ACS_UARROW));
SetDictInt("ACS_BOARD", (ACS_BOARD));
SetDictInt("ACS_LANTERN", (ACS_LANTERN));
SetDictInt("ACS_BLOCK", (ACS_BLOCK));
SetDictInt("ACS_BSSB", (ACS_ULCORNER));
SetDictInt("ACS_SSBB", (ACS_LLCORNER));
SetDictInt("ACS_BBSS", (ACS_URCORNER));
SetDictInt("ACS_SBBS", (ACS_LRCORNER));
SetDictInt("ACS_SBSS", (ACS_RTEE));
SetDictInt("ACS_SSSB", (ACS_LTEE));
SetDictInt("ACS_SSBS", (ACS_BTEE));
SetDictInt("ACS_BSSS", (ACS_TTEE));
SetDictInt("ACS_BSBS", (ACS_HLINE));
SetDictInt("ACS_SBSB", (ACS_VLINE));
SetDictInt("ACS_SSSS", (ACS_PLUS));
#ifndef STRICT_SYSV_CURSES
/* The following are never available with strict SYSV curses */
SetDictInt("ACS_S3", (ACS_S3));
SetDictInt("ACS_LEQUAL", (ACS_LEQUAL));
SetDictInt("ACS_GEQUAL", (ACS_GEQUAL));
SetDictInt("ACS_PI", (ACS_PI));
SetDictInt("ACS_NEQUAL", (ACS_NEQUAL));
SetDictInt("ACS_STERLING", (ACS_STERLING));
#endif
lines = PyInt_FromLong((long) LINES);
PyDict_SetItemString(ModDict, "LINES", lines);
Py_DECREF(lines);
cols = PyInt_FromLong((long) COLS);
PyDict_SetItemString(ModDict, "COLS", cols);
Py_DECREF(cols);
return (PyObject *)PyCursesWindow_New(win);
}
static PyObject *
PyCurses_IntrFlush(PyObject *self, PyObject *args)
{
int ch;
PyCursesInitialised
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"i;True(1), False(0)",&ch)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "intrflush requires 1 argument");
return NULL;
}
return PyCursesCheckERR(intrflush(NULL,ch), "intrflush");
}
static PyObject *
PyCurses_KeyName(PyObject *self, PyObject *args)
{
const char *knp;
int ch;
PyCursesInitialised
if (!PyArg_Parse(args,"i",&ch)) return NULL;
knp = keyname(ch);
return PyString_FromString((knp == NULL) ? "" : (char *)knp);
}
static PyObject *
PyCurses_KillChar(PyObject *self, PyObject *args)
{
char ch;
if (!PyArg_NoArgs(args)) return NULL;
ch = killchar();
return PyString_FromString(&ch);
}
static PyObject *
PyCurses_Meta(PyObject *self, PyObject *args)
{
int ch;
PyCursesInitialised
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"i;True(1), False(0)",&ch)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "meta requires 1 argument");
return NULL;
}
return PyCursesCheckERR(meta(stdscr, ch), "meta");
}
#ifdef NCURSES_MOUSE_VERSION
static PyObject *
PyCurses_MouseInterval(PyObject *self, PyObject *args)
{
int interval;
PyCursesInitialised
if (!PyArg_Parse(args,"i;interval",&interval))
return NULL;
return PyCursesCheckERR(mouseinterval(interval), "mouseinterval");
}
static PyObject *
PyCurses_MouseMask(PyObject *self, PyObject *args)
{
int newmask;
mmask_t oldmask, availmask;
PyCursesInitialised
if (!PyArg_Parse(args,"i;mousemask",&newmask))
return NULL;
availmask = mousemask(newmask, &oldmask);
return Py_BuildValue("(ll)", (long)availmask, (long)oldmask);
}
#endif
static PyObject *
PyCurses_NewPad(PyObject *self, PyObject *args)
{
WINDOW *win;
int nlines, ncols;
PyCursesInitialised
if (!PyArg_Parse(args,"(ii);nlines,ncols",&nlines,&ncols)) return NULL;
win = newpad(nlines, ncols);
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
return (PyObject *)PyCursesWindow_New(win);
}
static PyObject *
PyCurses_NewWindow(PyObject *self, PyObject *args)
{
WINDOW *win;
int nlines, ncols, begin_y, begin_x;
PyCursesInitialised
switch (ARG_COUNT(args)) {
case 2:
if (!PyArg_Parse(args,"(ii);nlines,ncols",&nlines,&ncols))
return NULL;
win = newpad(nlines, ncols);
break;
case 4:
if (!PyArg_Parse(args, "(iiii);nlines,ncols,begin_y,begin_x",
&nlines,&ncols,&begin_y,&begin_x))
return NULL;
win = newwin(nlines,ncols,begin_y,begin_x);
break;
default:
PyErr_SetString(PyExc_TypeError, "newwin requires 2 or 4 arguments");
return NULL;
}
if (win == NULL) {
PyErr_SetString(PyCursesError, catchall_NULL);
return NULL;
}
return (PyObject *)PyCursesWindow_New(win);
}
static PyObject *
PyCurses_Pair_Content(PyObject *self, PyObject *args)
{
short pair,f,b;
PyCursesInitialised
PyCursesInitialisedColor
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "h;pair", &pair)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "pair_content requires 1 argument");
return NULL;
}
if (!pair_content(pair, &f, &b)) {
PyErr_SetString(PyCursesError,
"Argument 1 was out of range. (1..COLOR_PAIRS-1)");
return NULL;
}
return Py_BuildValue("(ii)", f, b);
}
static PyObject *
PyCurses_pair_number(PyObject *self, PyObject *args)
{
int n;
PyCursesInitialised
PyCursesInitialisedColor
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args, "i;pairvalue", &n)) return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError,
"pair_number requires 1 argument");
return NULL;
}
return PyInt_FromLong((long) ((n & A_COLOR) >> 8));
}
static PyObject *
PyCurses_Putp(PyObject *self, PyObject *args)
{
char *str;
if (!PyArg_Parse(args,"s;str", &str)) return NULL;
return PyCursesCheckERR(putp(str), "putp");
}
static PyObject *
PyCurses_QiFlush(PyObject *self, PyObject *args)
{
int flag = 0;
PyCursesInitialised
switch(ARG_COUNT(args)) {
case 0:
qiflush();
Py_INCREF(Py_None);
return Py_None;
case 1:
if (!PyArg_Parse(args, "i;True(1) or False(0)", &flag)) return NULL;
if (flag) qiflush();
else noqiflush();
Py_INCREF(Py_None);
return Py_None;
default:
PyErr_SetString(PyExc_TypeError, "qiflush requires 0 or 1 arguments");
return NULL;
}
}
static PyObject *
PyCurses_setsyx(PyObject *self, PyObject *args)
{
int y,x;
PyCursesInitialised
if (ARG_COUNT(args)!=2) {
PyErr_SetString(PyExc_TypeError, "setsyx requires 2 arguments");
return NULL;
}
if (!PyArg_Parse(args, "(ii);y, x", &y, &x)) return NULL;
setsyx(y,x);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
PyCurses_Start_Color(PyObject *self, PyObject *args)
{
int code;
PyObject *c, *cp;
PyCursesInitialised
if (!PyArg_NoArgs(args)) return NULL;
code = start_color();
if (code != ERR) {
initialisedcolors = TRUE;
c = PyInt_FromLong((long) COLORS);
PyDict_SetItemString(ModDict, "COLORS", c);
Py_DECREF(c);
cp = PyInt_FromLong((long) COLOR_PAIRS);
PyDict_SetItemString(ModDict, "COLOR_PAIRS", cp);
Py_DECREF(cp);
Py_INCREF(Py_None);
return Py_None;
} else {
PyErr_SetString(PyCursesError, "start_color() returned ERR");
return NULL;
}
}
static PyObject *
PyCurses_tigetflag(PyObject *self, PyObject *args)
{
char *capname;
PyCursesInitialised;
if (!PyArg_ParseTuple(args, "z", &capname))
return NULL;
return PyInt_FromLong( (long) tigetflag( capname ) );
}
static PyObject *
PyCurses_tigetnum(PyObject *self, PyObject *args)
{
char *capname;
PyCursesInitialised;
if (!PyArg_ParseTuple(args, "z", &capname))
return NULL;
return PyInt_FromLong( (long) tigetnum( capname ) );
}
static PyObject *
PyCurses_tigetstr(PyObject *self, PyObject *args)
{
char *capname;
PyCursesInitialised;
if (!PyArg_ParseTuple(args, "z", &capname))
return NULL;
capname = tigetstr( capname );
if (capname == 0 || capname == (char*) -1) {
Py_INCREF(Py_None);
return Py_None;
}
return PyString_FromString( capname );
}
static PyObject *
PyCurses_TypeAhead(PyObject *self, PyObject *args)
{
int fd;
PyCursesInitialised
if (!PyArg_Parse(args,"i;fd",&fd)) return NULL;
PyCursesCheckERR(typeahead( fd ), "typeahead");
Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
PyCurses_UnCtrl(PyObject *self, PyObject *args)
{
PyObject *temp;
chtype ch;
PyCursesInitialised
if (!PyArg_Parse(args,"O;ch or int",&temp)) return NULL;
if (PyInt_Check(temp))
ch = (chtype) PyInt_AsLong(temp);
else if (PyString_Check(temp))
ch = (chtype) *PyString_AsString(temp);
else {
PyErr_SetString(PyExc_TypeError, "argument must be a ch or an int");
return NULL;
}
return PyString_FromString(unctrl(ch));
}
static PyObject *
PyCurses_UngetCh(PyObject *self, PyObject *args)
{
PyObject *temp;
chtype ch;
PyCursesInitialised
if (!PyArg_Parse(args,"O;ch or int",&temp)) return NULL;
if (PyInt_Check(temp))
ch = (chtype) PyInt_AsLong(temp);
else if (PyString_Check(temp))
ch = (chtype) *PyString_AsString(temp);
else {
PyErr_SetString(PyExc_TypeError, "argument must be a ch or an int");
return NULL;
}
return PyCursesCheckERR(ungetch(ch), "ungetch");
}
static PyObject *
PyCurses_Use_Env(PyObject *self, PyObject *args)
{
int flag;
PyCursesInitialised
switch(ARG_COUNT(args)) {
case 1:
if (!PyArg_Parse(args,"i;True(1), False(0)",&flag))
return NULL;
break;
default:
PyErr_SetString(PyExc_TypeError, "use_env requires 1 argument");
return NULL;
}
use_env(flag);
Py_INCREF(Py_None);
return Py_None;
}
/* List of functions defined in the module */
static PyMethodDef PyCurses_methods[] = {
{"baudrate", (PyCFunction)PyCurses_baudrate},
{"beep", (PyCFunction)PyCurses_beep},
{"can_change_color", (PyCFunction)PyCurses_can_change_color},
{"cbreak", (PyCFunction)PyCurses_cbreak},
{"color_content", (PyCFunction)PyCurses_Color_Content},
{"color_pair", (PyCFunction)PyCurses_color_pair},
{"curs_set", (PyCFunction)PyCurses_Curs_Set},
{"def_prog_mode", (PyCFunction)PyCurses_def_prog_mode},
{"def_shell_mode", (PyCFunction)PyCurses_def_shell_mode},
{"delay_output", (PyCFunction)PyCurses_Delay_Output},
{"doupdate", (PyCFunction)PyCurses_doupdate},
{"echo", (PyCFunction)PyCurses_echo},
{"endwin", (PyCFunction)PyCurses_endwin},
{"erasechar", (PyCFunction)PyCurses_EraseChar},
{"filter", (PyCFunction)PyCurses_filter},
{"flash", (PyCFunction)PyCurses_flash},
{"flushinp", (PyCFunction)PyCurses_flushinp},
#ifdef NCURSES_MOUSE_VERSION
{"getmouse", (PyCFunction)PyCurses_GetMouse},
{"ungetmouse", (PyCFunction)PyCurses_UngetMouse, METH_VARARGS},
#endif
{"getsyx", (PyCFunction)PyCurses_getsyx},
{"getwin", (PyCFunction)PyCurses_GetWin},
{"has_colors", (PyCFunction)PyCurses_has_colors},
{"has_ic", (PyCFunction)PyCurses_has_ic},
{"has_il", (PyCFunction)PyCurses_has_il},
#ifndef STRICT_SYSV_CURSES
{"has_key", (PyCFunction)PyCurses_has_key},
#endif
{"halfdelay", (PyCFunction)PyCurses_HalfDelay},
{"init_color", (PyCFunction)PyCurses_Init_Color},
{"init_pair", (PyCFunction)PyCurses_Init_Pair},
{"initscr", (PyCFunction)PyCurses_InitScr},
{"intrflush", (PyCFunction)PyCurses_IntrFlush},
{"isendwin", (PyCFunction)PyCurses_isendwin},
{"keyname", (PyCFunction)PyCurses_KeyName},
{"killchar", (PyCFunction)PyCurses_KillChar},
{"longname", (PyCFunction)PyCurses_longname},
{"meta", (PyCFunction)PyCurses_Meta},
#ifdef NCURSES_MOUSE_VERSION
{"mouseinterval", (PyCFunction)PyCurses_MouseInterval},
{"mousemask", (PyCFunction)PyCurses_MouseMask},
#endif
{"newpad", (PyCFunction)PyCurses_NewPad},
{"newwin", (PyCFunction)PyCurses_NewWindow},
{"nl", (PyCFunction)PyCurses_nl},
{"nocbreak", (PyCFunction)PyCurses_nocbreak},
{"noecho", (PyCFunction)PyCurses_noecho},
{"nonl", (PyCFunction)PyCurses_nonl},
{"noqiflush", (PyCFunction)PyCurses_noqiflush},
{"noraw", (PyCFunction)PyCurses_noraw},
{"pair_content", (PyCFunction)PyCurses_Pair_Content},
{"pair_number", (PyCFunction)PyCurses_pair_number},
{"putp", (PyCFunction)PyCurses_Putp},
{"qiflush", (PyCFunction)PyCurses_QiFlush},
{"raw", (PyCFunction)PyCurses_raw},
{"reset_prog_mode", (PyCFunction)PyCurses_reset_prog_mode},
{"reset_shell_mode", (PyCFunction)PyCurses_reset_shell_mode},
{"resetty", (PyCFunction)PyCurses_resetty},
{"savetty", (PyCFunction)PyCurses_savetty},
{"setsyx", (PyCFunction)PyCurses_setsyx},
{"start_color", (PyCFunction)PyCurses_Start_Color},
{"termattrs", (PyCFunction)PyCurses_termattrs},
{"termname", (PyCFunction)PyCurses_termname},
{"tigetflag", (PyCFunction)PyCurses_tigetflag, METH_VARARGS},
{"tigetnum", (PyCFunction)PyCurses_tigetnum, METH_VARARGS},
{"tigetstr", (PyCFunction)PyCurses_tigetstr, METH_VARARGS},
{"typeahead", (PyCFunction)PyCurses_TypeAhead},
{"unctrl", (PyCFunction)PyCurses_UnCtrl},
{"ungetch", (PyCFunction)PyCurses_UngetCh},
{"use_env", (PyCFunction)PyCurses_Use_Env},
{NULL, NULL} /* sentinel */
};
/* Initialization function for the module */
void
init_curses(void)
{
PyObject *m, *d, *v;
/* Create the module and add the functions */
m = Py_InitModule("_curses", PyCurses_methods);
/* Add some symbolic constants to the module */
d = PyModule_GetDict(m);
ModDict = d; /* For PyCurses_InitScr */
/* For exception curses.error */
PyCursesError = PyErr_NewException("_curses.error", NULL, NULL);
PyDict_SetItemString(d, "error", PyCursesError);
/* Make the version available */
v = PyString_FromString(PyCursesVersion);
PyDict_SetItemString(d, "version", v);
PyDict_SetItemString(d, "__version__", v);
Py_DECREF(v);
/* Here are some attributes you can add to chars to print */
SetDictInt("A_ATTRIBUTES", A_ATTRIBUTES);
SetDictInt("A_NORMAL", A_NORMAL);
SetDictInt("A_STANDOUT", A_STANDOUT);
SetDictInt("A_UNDERLINE", A_UNDERLINE);
SetDictInt("A_REVERSE", A_REVERSE);
SetDictInt("A_BLINK", A_BLINK);
SetDictInt("A_DIM", A_DIM);
SetDictInt("A_BOLD", A_BOLD);
SetDictInt("A_ALTCHARSET", A_ALTCHARSET);
SetDictInt("A_INVIS", A_INVIS);
SetDictInt("A_PROTECT", A_PROTECT);
SetDictInt("A_CHARTEXT", A_CHARTEXT);
SetDictInt("A_COLOR", A_COLOR);
#ifndef STRICT_SYSV_CURSES
SetDictInt("A_HORIZONTAL", A_HORIZONTAL);
SetDictInt("A_LEFT", A_LEFT);
SetDictInt("A_LOW", A_LOW);
SetDictInt("A_RIGHT", A_RIGHT);
SetDictInt("A_TOP", A_TOP);
SetDictInt("A_VERTICAL", A_VERTICAL);
#endif
SetDictInt("COLOR_BLACK", COLOR_BLACK);
SetDictInt("COLOR_RED", COLOR_RED);
SetDictInt("COLOR_GREEN", COLOR_GREEN);
SetDictInt("COLOR_YELLOW", COLOR_YELLOW);
SetDictInt("COLOR_BLUE", COLOR_BLUE);
SetDictInt("COLOR_MAGENTA", COLOR_MAGENTA);
SetDictInt("COLOR_CYAN", COLOR_CYAN);
SetDictInt("COLOR_WHITE", COLOR_WHITE);
#ifdef NCURSES_MOUSE_VERSION
/* Mouse-related constants */
SetDictInt("BUTTON1_PRESSED", BUTTON1_PRESSED);
SetDictInt("BUTTON1_RELEASED", BUTTON1_RELEASED);
SetDictInt("BUTTON1_CLICKED", BUTTON1_CLICKED);
SetDictInt("BUTTON1_DOUBLE_CLICKED", BUTTON1_DOUBLE_CLICKED);
SetDictInt("BUTTON1_TRIPLE_CLICKED", BUTTON1_TRIPLE_CLICKED);
SetDictInt("BUTTON2_PRESSED", BUTTON2_PRESSED);
SetDictInt("BUTTON2_RELEASED", BUTTON2_RELEASED);
SetDictInt("BUTTON2_CLICKED", BUTTON2_CLICKED);
SetDictInt("BUTTON2_DOUBLE_CLICKED", BUTTON2_DOUBLE_CLICKED);
SetDictInt("BUTTON2_TRIPLE_CLICKED", BUTTON2_TRIPLE_CLICKED);
SetDictInt("BUTTON3_PRESSED", BUTTON3_PRESSED);
SetDictInt("BUTTON3_RELEASED", BUTTON3_RELEASED);
SetDictInt("BUTTON3_CLICKED", BUTTON3_CLICKED);
SetDictInt("BUTTON3_DOUBLE_CLICKED", BUTTON3_DOUBLE_CLICKED);
SetDictInt("BUTTON3_TRIPLE_CLICKED", BUTTON3_TRIPLE_CLICKED);
SetDictInt("BUTTON4_PRESSED", BUTTON4_PRESSED);
SetDictInt("BUTTON4_RELEASED", BUTTON4_RELEASED);
SetDictInt("BUTTON4_CLICKED", BUTTON4_CLICKED);
SetDictInt("BUTTON4_DOUBLE_CLICKED", BUTTON4_DOUBLE_CLICKED);
SetDictInt("BUTTON4_TRIPLE_CLICKED", BUTTON4_TRIPLE_CLICKED);
SetDictInt("BUTTON_SHIFT", BUTTON_SHIFT);
SetDictInt("BUTTON_CTRL", BUTTON_CTRL);
SetDictInt("BUTTON_ALT", BUTTON_ALT);
SetDictInt("ALL_MOUSE_EVENTS", ALL_MOUSE_EVENTS);
SetDictInt("REPORT_MOUSE_POSITION", REPORT_MOUSE_POSITION);
#endif
/* Now set everything up for KEY_ variables */
{
int key;
char *key_n;
char *key_n2;
for (key=KEY_MIN;key < KEY_MAX; key++) {
key_n = (char *)keyname(key);
if (key_n == NULL || strcmp(key_n,"UNKNOWN KEY")==0)
continue;
if (strncmp(key_n,"KEY_F(",6)==0) {
char *p1, *p2;
key_n2 = malloc(strlen(key_n)+1);
p1 = key_n;
p2 = key_n2;
while (*p1) {
if (*p1 != '(' && *p1 != ')') {
*p2 = *p1;
p2++;
}
p1++;
}
*p2 = (char)0;
} else
key_n2 = key_n;
PyDict_SetItemString(d,key_n2,PyInt_FromLong((long) key));
if (key_n2 != key_n)
free(key_n2);
}
SetDictInt("KEY_MIN", KEY_MIN);
SetDictInt("KEY_MAX", KEY_MAX);
}
}
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