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ncurses.cc
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ncurses.cc
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#ifndef CTRL
# define CTRL(x) ((x) & 0x1f)
#endif
#ifndef NULL
# define NULL 0
#endif
#ifndef STDIN_FILNO
# define STDIN_FILENO 0
# define STDOUT_FILENO 1
#endif
#include <cursesp.h>
#include <node.h>
#include <node_events.h>
#include <assert.h>
#include <stdlib.h>
#include <fcntl.h>
using namespace std;
using namespace v8;
using namespace node;
static int stdin_fd = -1;
static int stdout_fd = -1;
static Persistent<String> inputChar_symbol;
static Persistent<Array> ACS_Chars;
#define ECHO_STATE_SYMBOL String::NewSymbol("echo")
#define SHOWCURSOR_STATE_SYMBOL String::NewSymbol("showCursor")
#define LINES_STATE_SYMBOL String::NewSymbol("lines")
#define COLS_STATE_SYMBOL String::NewSymbol("cols")
#define TABSIZE_STATE_SYMBOL String::NewSymbol("tabsize")
#define HASMOUSE_STATE_SYMBOL String::NewSymbol("hasMouse")
#define HASCOLORS_STATE_SYMBOL String::NewSymbol("hasColors")
#define NUMCOLORS_STATE_SYMBOL String::NewSymbol("numColors")
#define MAXCOLORPAIRS_STATE_SYMBOL String::NewSymbol("maxColorPairs")
#define ACS_CONSTS_SYMBOL String::NewSymbol("ACS")
#define RAW_STATE_SYMBOL String::NewSymbol("raw")
#define BKGD_STATE_SYMBOL String::NewSymbol("bkgd")
#define HIDDEN_STATE_SYMBOL String::NewSymbol("hidden")
#define HEIGHT_STATE_SYMBOL String::NewSymbol("height")
#define WIDTH_STATE_SYMBOL String::NewSymbol("width")
#define BEGX_STATE_SYMBOL String::NewSymbol("begx")
#define BEGY_STATE_SYMBOL String::NewSymbol("begy")
#define CURX_STATE_SYMBOL String::NewSymbol("curx")
#define CURY_STATE_SYMBOL String::NewSymbol("cury")
#define MAXX_STATE_SYMBOL String::NewSymbol("maxx")
#define MAXY_STATE_SYMBOL String::NewSymbol("maxy")
#define WINTOUCHED_STATE_SYMBOL String::NewSymbol("touched")
// Extracts a C string from a V8 Utf8Value.
const char* ToCString(const v8::String::Utf8Value& value) {
return *value ? *value : "<string conversion failed>";
}
class MyPanel : public NCursesPanel {
private:
void setup() {
// Initialize color support if it's available
if (::has_colors())
::start_color();
// Set non-blocking mode and tell ncurses we want to receive one character at a time instead of one line at a time
::nodelay(w, true);
::nocbreak();
::halfdelay(1);
// Only setup the default palette once, as to not override any possible palette changes made by the user later on
if (w == ::stdscr) {
::init_pair(1, COLOR_RED, COLOR_BLACK);
::init_pair(2, COLOR_GREEN, COLOR_BLACK);
::init_pair(3, COLOR_YELLOW, COLOR_BLACK);
::init_pair(4, COLOR_BLUE, COLOR_BLACK);
::init_pair(5, COLOR_MAGENTA, COLOR_BLACK);
::init_pair(6, COLOR_CYAN, COLOR_BLACK);
}
// Set the window's default color pair (white on black)
::wcolor_set(w, 0, NULL);
}
static bool echoInput_;
static bool showCursor_;
static bool isRaw_;
public:
MyPanel(int nlines, int ncols, int begin_y = 0, int begin_x = 0) : NCursesPanel(nlines,ncols,begin_y,begin_x) {
this->setup();
}
MyPanel() : NCursesPanel() {
this->setup();
}
~MyPanel() {
if (w == ::stdscr)
endwin();
}
static void echo(bool value) {
MyPanel::echoInput_ = value;
if (MyPanel::echoInput_)
::echo();
else
::noecho();
}
static bool echo() {
return MyPanel::echoInput_;
}
static void showCursor(bool value) {
MyPanel::showCursor_ = value;
if (MyPanel::showCursor_)
::curs_set(1);
else
::curs_set(0);
}
static bool showCursor() {
return MyPanel::showCursor_;
}
static void raw(bool value) {
MyPanel::isRaw_ = value;
if (MyPanel::isRaw_)
::raw();
else
::noraw();
}
static bool raw() {
return MyPanel::isRaw_;
}
bool isStdscr() {
return (w == ::stdscr);
}
char getch() {
return ::wgetch(w);
}
static bool has_colors() {
return ::has_colors();
}
static int num_colors() {
return COLORS;
}
static int max_pairs() {
return COLOR_PAIRS;
}
unsigned int pair(int pair, short fore=-1, short back=-1) {
if (::has_colors()) {
if (fore == -1 && back == -1)
return COLOR_PAIR(pair);
else {
::init_pair(pair, fore, back);
return COLOR_PAIR(pair);
}
}
}
void setFgcolor(int pair, short color) {
short fore, back;
if (::pair_content(pair, &fore, &back) != ERR)
::init_pair(pair, color, back);
}
void setBgcolor(int pair, short color) {
short fore, back;
if (::pair_content(pair, &fore, &back) != ERR)
::init_pair(pair, fore, color);
}
short getFgcolor(int pair) {
short fore, back;
if (::pair_content(pair, &fore, &back) != ERR)
return fore;
else
return -1;
}
short getBgcolor(int pair) {
short fore, back;
if (::pair_content(pair, &fore, &back) != ERR)
return back;
else
return -1;
}
void resetScreen() {
endwin();
}
};
bool MyPanel::echoInput_ = false;
bool MyPanel::showCursor_ = true;
bool MyPanel::isRaw_ = false;
class ncWindow : public EventEmitter {
public:
static void Initialize (Handle<Object> target) {
HandleScope scope;
Local<FunctionTemplate> t = FunctionTemplate::New(New);
t->Inherit(EventEmitter::constructor_template);
t->InstanceTemplate()->SetInternalFieldCount(1);
inputChar_symbol = NODE_PSYMBOL("inputChar");
/* Global/Terminal functions */
NODE_SET_PROTOTYPE_METHOD(t, "colorPair", Colorpair);
NODE_SET_PROTOTYPE_METHOD(t, "resetScreen", Resetscreen);
/* Panel-specific methods */
// TODO: color_set?, chgat, overlay, overwrite, copywin
NODE_SET_PROTOTYPE_METHOD(t, "clearok", Clearok);
NODE_SET_PROTOTYPE_METHOD(t, "scrollok", Scrollok);
NODE_SET_PROTOTYPE_METHOD(t, "idlok", Idlok);
NODE_SET_PROTOTYPE_METHOD(t, "idcok", Idcok);
NODE_SET_PROTOTYPE_METHOD(t, "leaveok", Leaveok);
NODE_SET_PROTOTYPE_METHOD(t, "syncok", Syncok);
NODE_SET_PROTOTYPE_METHOD(t, "immedok", Immedok);
NODE_SET_PROTOTYPE_METHOD(t, "keypad", Keypad);
NODE_SET_PROTOTYPE_METHOD(t, "meta", Meta);
NODE_SET_PROTOTYPE_METHOD(t, "standout", Standout);
NODE_SET_PROTOTYPE_METHOD(t, "hide", Hide);
NODE_SET_PROTOTYPE_METHOD(t, "show", Show);
NODE_SET_PROTOTYPE_METHOD(t, "top", Top);
NODE_SET_PROTOTYPE_METHOD(t, "bottom", Bottom);
NODE_SET_PROTOTYPE_METHOD(t, "move", Mvwin);
NODE_SET_PROTOTYPE_METHOD(t, "refresh", Refresh);
NODE_SET_PROTOTYPE_METHOD(t, "noutrefresh", Noutrefresh);
NODE_SET_PROTOTYPE_METHOD(t, "redraw", Redraw);
NODE_SET_PROTOTYPE_METHOD(t, "frame", Frame);
NODE_SET_PROTOTYPE_METHOD(t, "boldframe", Boldframe);
NODE_SET_PROTOTYPE_METHOD(t, "label", Label);
NODE_SET_PROTOTYPE_METHOD(t, "centertext", Centertext);
NODE_SET_PROTOTYPE_METHOD(t, "cursor", Move);
NODE_SET_PROTOTYPE_METHOD(t, "insertln", Insertln);
NODE_SET_PROTOTYPE_METHOD(t, "insdelln", Insdelln);
NODE_SET_PROTOTYPE_METHOD(t, "insstr", Insstr);
NODE_SET_PROTOTYPE_METHOD(t, "attron", Attron);
NODE_SET_PROTOTYPE_METHOD(t, "attroff", Attroff);
NODE_SET_PROTOTYPE_METHOD(t, "attrset", Attrset);
NODE_SET_PROTOTYPE_METHOD(t, "attrget", Attrget);
NODE_SET_PROTOTYPE_METHOD(t, "box", Box);
NODE_SET_PROTOTYPE_METHOD(t, "border", Border);
NODE_SET_PROTOTYPE_METHOD(t, "hline", Hline);
NODE_SET_PROTOTYPE_METHOD(t, "vline", Vline);
NODE_SET_PROTOTYPE_METHOD(t, "erase", Erase);
NODE_SET_PROTOTYPE_METHOD(t, "clear", Clear);
NODE_SET_PROTOTYPE_METHOD(t, "clrtobot", Clrtobot);
NODE_SET_PROTOTYPE_METHOD(t, "clrtoeol", Clrtoeol);
NODE_SET_PROTOTYPE_METHOD(t, "delch", Delch);
NODE_SET_PROTOTYPE_METHOD(t, "deleteln", Deleteln);
NODE_SET_PROTOTYPE_METHOD(t, "scroll", Scroll);
NODE_SET_PROTOTYPE_METHOD(t, "setscrreg", Setscrreg);
NODE_SET_PROTOTYPE_METHOD(t, "touchlines", Touchln);
NODE_SET_PROTOTYPE_METHOD(t, "is_linetouched", Is_linetouched);
NODE_SET_PROTOTYPE_METHOD(t, "redrawln", Redrawln);
NODE_SET_PROTOTYPE_METHOD(t, "touch", Touchwin);
NODE_SET_PROTOTYPE_METHOD(t, "untouch", Untouchwin);
NODE_SET_PROTOTYPE_METHOD(t, "resize", Wresize);
NODE_SET_PROTOTYPE_METHOD(t, "print", Print);
NODE_SET_PROTOTYPE_METHOD(t, "addstr", Addstr);
NODE_SET_PROTOTYPE_METHOD(t, "close", Close);
NODE_SET_PROTOTYPE_METHOD(t, "syncdown", Syncdown);
NODE_SET_PROTOTYPE_METHOD(t, "syncup", Syncup);
NODE_SET_PROTOTYPE_METHOD(t, "cursyncup", Cursyncup);
/* Attribute-related window functions */
NODE_SET_PROTOTYPE_METHOD(t, "addch", Addch);
NODE_SET_PROTOTYPE_METHOD(t, "echochar", Echochar);
NODE_SET_PROTOTYPE_METHOD(t, "inch", Inch);
NODE_SET_PROTOTYPE_METHOD(t, "insch", Insch);
//NODE_SET_PROTOTYPE_METHOD(t, "addchstr", Addchstr);
//NODE_SET_PROTOTYPE_METHOD(t, "inchstr", Inchstr);
/* Global/Terminal properties */
t->PrototypeTemplate()->SetAccessor(ECHO_STATE_SYMBOL, EchoStateGetter, EchoStateSetter);
t->PrototypeTemplate()->SetAccessor(SHOWCURSOR_STATE_SYMBOL, ShowcursorStateGetter, ShowcursorStateSetter);
t->PrototypeTemplate()->SetAccessor(LINES_STATE_SYMBOL, LinesStateGetter);
t->PrototypeTemplate()->SetAccessor(COLS_STATE_SYMBOL, ColsStateGetter);
t->PrototypeTemplate()->SetAccessor(TABSIZE_STATE_SYMBOL, TabsizeStateGetter);
t->PrototypeTemplate()->SetAccessor(HASMOUSE_STATE_SYMBOL, HasmouseStateGetter);
t->PrototypeTemplate()->SetAccessor(HASCOLORS_STATE_SYMBOL, HascolorsStateGetter);
t->PrototypeTemplate()->SetAccessor(NUMCOLORS_STATE_SYMBOL, NumcolorsStateGetter);
t->PrototypeTemplate()->SetAccessor(MAXCOLORPAIRS_STATE_SYMBOL, MaxcolorpairsStateGetter);
t->PrototypeTemplate()->SetAccessor(ACS_CONSTS_SYMBOL, ACSConstsGetter);
t->PrototypeTemplate()->SetAccessor(RAW_STATE_SYMBOL, RawStateGetter, RawStateSetter);
/* Window properties */
t->PrototypeTemplate()->SetAccessor(BKGD_STATE_SYMBOL, BkgdStateGetter, BkgdStateSetter);
t->PrototypeTemplate()->SetAccessor(HIDDEN_STATE_SYMBOL, HiddenStateGetter);
t->PrototypeTemplate()->SetAccessor(HEIGHT_STATE_SYMBOL, HeightStateGetter);
t->PrototypeTemplate()->SetAccessor(WIDTH_STATE_SYMBOL, WidthStateGetter);
t->PrototypeTemplate()->SetAccessor(BEGX_STATE_SYMBOL, BegxStateGetter);
t->PrototypeTemplate()->SetAccessor(BEGY_STATE_SYMBOL, BegyStateGetter);
t->PrototypeTemplate()->SetAccessor(CURX_STATE_SYMBOL, CurxStateGetter);
t->PrototypeTemplate()->SetAccessor(CURY_STATE_SYMBOL, CuryStateGetter);
t->PrototypeTemplate()->SetAccessor(MAXX_STATE_SYMBOL, MaxxStateGetter);
t->PrototypeTemplate()->SetAccessor(MAXY_STATE_SYMBOL, MaxyStateGetter);
t->PrototypeTemplate()->SetAccessor(WINTOUCHED_STATE_SYMBOL, WintouchedStateGetter);
target->Set(String::NewSymbol("ncWindow"), t->GetFunction());
}
void init(int nlines=-1, int ncols=-1, int begin_y=-1, int begin_x=-1) {
bool firstRun = false;
if (stdin_fd < 0) {
firstRun = true;
stdin_fd = STDIN_FILENO;
int stdin_flags = fcntl(stdin_fd, F_GETFL, 0);
int r = fcntl(stdin_fd, F_SETFL, stdin_flags | O_NONBLOCK);
if (r < 0)
throw "Unable to set stdin to non-block";
stdout_fd = STDOUT_FILENO;
int stdout_flags = fcntl(stdout_fd, F_GETFL, 0);
r = fcntl(stdout_fd, F_SETFL, stdout_flags | O_NONBLOCK);
if (r < 0)
throw "Unable to set stdin to non-block";
}
// Setup input listener
ev_init(&read_watcher_, io_event);
read_watcher_.data = this;
ev_io_set(&read_watcher_, stdin_fd, EV_READ);
ev_io_start(EV_DEFAULT_ &read_watcher_);
if (nlines < 0 || ncols < 0 || begin_y < 0 || begin_x < 0)
panel_ = new MyPanel();
else
panel_ = new MyPanel(nlines, ncols, begin_y, begin_x);
if (firstRun) {
// Load runtime-defined ACS_* "constants"
ACS_Chars = Persistent<Array>::New(Array::New(25));
ACS_Chars->Set(String::New("ULCORNER"), Uint32::NewFromUnsigned(ACS_ULCORNER), ReadOnly);
ACS_Chars->Set(String::New("LLCORNER"), Uint32::NewFromUnsigned(ACS_LLCORNER), ReadOnly);
ACS_Chars->Set(String::New("URCORNER"), Uint32::NewFromUnsigned(ACS_URCORNER), ReadOnly);
ACS_Chars->Set(String::New("LRCORNER"), Uint32::NewFromUnsigned(ACS_LRCORNER), ReadOnly);
ACS_Chars->Set(String::New("LTEE"), Uint32::NewFromUnsigned(ACS_LTEE), ReadOnly);
ACS_Chars->Set(String::New("RTEE"), Uint32::NewFromUnsigned(ACS_RTEE), ReadOnly);
ACS_Chars->Set(String::New("BTEE"), Uint32::NewFromUnsigned(ACS_BTEE), ReadOnly);
ACS_Chars->Set(String::New("TTEE"), Uint32::NewFromUnsigned(ACS_TTEE), ReadOnly);
ACS_Chars->Set(String::New("HLINE"), Uint32::NewFromUnsigned(ACS_HLINE), ReadOnly);
ACS_Chars->Set(String::New("VLINE"), Uint32::NewFromUnsigned(ACS_VLINE), ReadOnly);
ACS_Chars->Set(String::New("PLUS"), Uint32::NewFromUnsigned(ACS_PLUS), ReadOnly);
ACS_Chars->Set(String::New("S1"), Uint32::NewFromUnsigned(ACS_S1), ReadOnly);
ACS_Chars->Set(String::New("S9"), Uint32::NewFromUnsigned(ACS_S9), ReadOnly);
ACS_Chars->Set(String::New("DIAMOND"), Uint32::NewFromUnsigned(ACS_DIAMOND), ReadOnly);
ACS_Chars->Set(String::New("CKBOARD"), Uint32::NewFromUnsigned(ACS_CKBOARD), ReadOnly);
ACS_Chars->Set(String::New("DEGREE"), Uint32::NewFromUnsigned(ACS_DEGREE), ReadOnly);
ACS_Chars->Set(String::New("PLMINUS"), Uint32::NewFromUnsigned(ACS_PLMINUS), ReadOnly);
ACS_Chars->Set(String::New("BULLET"), Uint32::NewFromUnsigned(ACS_BULLET), ReadOnly);
ACS_Chars->Set(String::New("LARROW"), Uint32::NewFromUnsigned(ACS_LARROW), ReadOnly);
ACS_Chars->Set(String::New("RARROW"), Uint32::NewFromUnsigned(ACS_RARROW), ReadOnly);
ACS_Chars->Set(String::New("DARROW"), Uint32::NewFromUnsigned(ACS_DARROW), ReadOnly);
ACS_Chars->Set(String::New("UARROW"), Uint32::NewFromUnsigned(ACS_UARROW), ReadOnly);
ACS_Chars->Set(String::New("BOARD"), Uint32::NewFromUnsigned(ACS_BOARD), ReadOnly);
ACS_Chars->Set(String::New("LANTERN"), Uint32::NewFromUnsigned(ACS_LANTERN), ReadOnly);
ACS_Chars->Set(String::New("BLOCK"), Uint32::NewFromUnsigned(ACS_BLOCK), ReadOnly);
}
}
MyPanel* panel() {
return panel_;
}
void close() {
if (panel_) {
if (panel_->isStdscr())
ev_io_stop(EV_DEFAULT_ &read_watcher_);
delete panel_;
panel_ = NULL;
}
}
protected:
static Handle<Value> New (const Arguments& args) {
HandleScope scope;
ncWindow *win;
if (stdin_fd < 0)
win = new ncWindow();
else if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsInt32())
win = new ncWindow(args[0]->Int32Value(), args[1]->Int32Value(), 0, 0);
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32())
win = new ncWindow(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), 0);
else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32() && args[3]->IsInt32())
win = new ncWindow(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), args[3]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
win->Wrap(args.This());
return args.This();
}
static Handle<Value> Close (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
if (win->panel() != NULL) {
win->close();
}
return Undefined();
}
static Handle<Value> Hide (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
win->panel()->hide();
return Undefined();
}
static Handle<Value> Show (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
win->panel()->show();
return Undefined();
}
static Handle<Value> Top (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
win->panel()->top();
return Undefined();
}
static Handle<Value> Bottom (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
win->panel()->bottom();
return Undefined();
}
static Handle<Value> Mvwin (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsInt32())
win->panel()->mvwin(args[0]->Int32Value(), args[1]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Refresh (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->refresh();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Noutrefresh (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->noutrefresh();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Redraw (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
win->panel()->redraw();
return Undefined();
}
static Handle<Value> Frame (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
if (args.Length() == 0) {
win->panel()->frame(NULL, NULL);
} else if (args.Length() == 1 && args[0]->IsString()) {
String::Utf8Value str(args[0]->ToString());
win->panel()->frame(ToCString(str), NULL);
} else if (args.Length() == 2 && args[0]->IsString() && args[1]->IsString()) {
String::Utf8Value str0(args[0]->ToString());
String::Utf8Value str1(args[0]->ToString());
win->panel()->frame(ToCString(str0), ToCString(str1));
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return Undefined();
}
static Handle<Value> Boldframe (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
if (args.Length() == 0) {
win->panel()->boldframe(NULL, NULL);
} else if (args.Length() == 1 && args[0]->IsString()) {
String::Utf8Value str(args[0]->ToString());
win->panel()->boldframe(ToCString(str), NULL);
} else if (args.Length() == 2 && args[0]->IsString() && args[1]->IsString()) {
String::Utf8Value str0(args[0]->ToString());
String::Utf8Value str1(args[0]->ToString());
win->panel()->boldframe(ToCString(str0), ToCString(str1));
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return Undefined();
}
static Handle<Value> Label (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
if (args.Length() == 1 && args[0]->IsString()) {
String::Utf8Value str(args[0]->ToString());
win->panel()->label(ToCString(str), NULL);
} else if (args.Length() == 2 && args[0]->IsString() && args[1]->IsString()) {
String::Utf8Value str0(args[0]->ToString());
String::Utf8Value str1(args[1]->ToString());
win->panel()->label(ToCString(str0), ToCString(str1));
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return Undefined();
}
static Handle<Value> Centertext (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsString()) {
String::Utf8Value str(args[1]->ToString());
win->panel()->centertext(args[0]->Int32Value(), ToCString(str));
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return Undefined();
}
static Handle<Value> Move (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsInt32())
ret = win->panel()->move(args[0]->Int32Value(), args[1]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Addch (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->addch(args[0]->Uint32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32())
ret = win->panel()->addch(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Echochar (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->echochar(args[0]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Addstr (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsString()) {
String::Utf8Value str(args[0]->ToString());
ret = win->panel()->addstr(ToCString(str), -1);
} else if (args.Length() == 2 && args[0]->IsString() && args[1]->IsInt32()) {
String::Utf8Value str(args[0]->ToString());
ret = win->panel()->addstr(ToCString(str), args[1]->Int32Value());
} else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsString()) {
String::Utf8Value str(args[2]->ToString());
ret = win->panel()->addstr(args[0]->Int32Value(), args[1]->Int32Value(), ToCString(str), -1);
} else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsString() && args[3]->IsInt32()) {
String::Utf8Value str(args[2]->ToString());
ret = win->panel()->addstr(args[0]->Int32Value(), args[1]->Int32Value(), ToCString(str), args[3]->Int32Value());
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
// FIXME: addchstr requires a pointer to a chtype not an actual value, unlike the other ACS_*-using methods
/*static Handle<Value> Addchstr (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->addchstr(args[0]->Uint32Value(), -1);
else if (args.Length() == 2 && args[0]->IsUint32() && args[1]->IsInt32())
ret = win->panel()->addchstr(args[0]->Uint32Value(), args[1]->Int32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32())
ret = win->panel()->addchstr(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value(), -1);
else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32() && args[3]->IsInt32())
ret = win->panel()->addchstr(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value(), args[3]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}*/
static Handle<Value> Inch (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
unsigned int ret;
if (args.Length() == 0)
ret = win->panel()->inch();
else if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsInt32())
ret = win->panel()->inch(args[0]->Int32Value(), args[1]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::NewFromUnsigned(ret));
}
// FIXME: Need pointer to chtype instead of actual value
/*static Handle<Value> Inchstr (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->inchstr(args[0]->Uint32Value(), -1);
else if (args.Length() == 2 && args[0]->IsUint32() && args[1]->IsInt32())
ret = win->panel()->inchstr(args[0]->Uint32Value(), args[1]->Int32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32())
ret = win->panel()->inchstr(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value(), -1);
else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32() && args[3]->IsInt32())
ret = win->panel()->inchstr(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value(), args[3]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}*/
static Handle<Value> Insch (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->insch(args[0]->Uint32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsUint32())
ret = win->panel()->insch(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Insertln (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->insertln();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Insdelln (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 0)
ret = win->panel()->insdelln(1);
else if (args.Length() == 1 && args[0]->IsInt32())
ret = win->panel()->insdelln(args[0]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Insstr (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsString()) {
String::Utf8Value str(args[0]->ToString());
ret = win->panel()->insstr(ToCString(str), -1);
} else if (args.Length() == 2 && args[0]->IsString() && args[1]->IsInt32()) {
String::Utf8Value str(args[0]->ToString());
ret = win->panel()->insstr(ToCString(str), args[1]->Int32Value());
} else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsString()) {
String::Utf8Value str(args[2]->ToString());
ret = win->panel()->insstr(args[0]->Int32Value(), args[1]->Int32Value(), ToCString(str), -1);
} else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsString() && args[3]->IsInt32()) {
String::Utf8Value str(args[2]->ToString());
ret = win->panel()->insstr(args[0]->Int32Value(), args[1]->Int32Value(), ToCString(str), args[3]->Int32Value());
} else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Attron (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->attron(args[0]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Attroff (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->attroff(args[0]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Attrset (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->attrset(args[0]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Attrget (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
unsigned int ret = win->panel()->attrget();
return scope.Close(Integer::NewFromUnsigned(ret));
}
static Handle<Value> Box (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 0)
ret = win->panel()->box(0, 0);
else if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->box(args[0]->Uint32Value(), 0);
else if (args.Length() == 2 && args[0]->IsUint32() && args[1]->IsUint32())
ret = win->panel()->box(args[0]->Uint32Value(), args[1]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Border (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 0)
ret = win->panel()->border(0);
else if (args.Length() == 1 && args[0]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), 0);
else if (args.Length() == 2 && args[0]->IsUint32() && args[1]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), 0);
else if (args.Length() == 3 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), 0);
else if (args.Length() == 4 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32() && args[3]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), args[3]->Uint32Value(), 0);
else if (args.Length() == 5 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32() && args[3]->IsUint32() && args[4]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), args[3]->Uint32Value(), args[4]->Uint32Value(), 0);
else if (args.Length() == 6 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32() && args[3]->IsUint32() && args[4]->IsUint32() && args[5]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), args[3]->Uint32Value(), args[4]->Uint32Value(), args[5]->Uint32Value(), 0);
else if (args.Length() == 7 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32() && args[3]->IsUint32() && args[4]->IsUint32() && args[5]->IsUint32() && args[6]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), args[3]->Uint32Value(), args[4]->Uint32Value(), args[5]->Uint32Value(), args[6]->Uint32Value(), 0);
else if (args.Length() == 8 && args[0]->IsUint32() && args[1]->IsUint32() && args[2]->IsUint32() && args[3]->IsUint32() && args[4]->IsUint32() && args[5]->IsUint32() && args[6]->IsUint32() && args[7]->IsUint32())
ret = win->panel()->border(args[0]->Uint32Value(), args[1]->Uint32Value(), args[2]->Uint32Value(), args[3]->Uint32Value(), args[4]->Uint32Value(), args[5]->Uint32Value(), args[6]->Uint32Value(), args[7]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Hline (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsInt32())
ret = win->panel()->hline(args[0]->Int32Value(), 0);
else if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsUint32())
ret = win->panel()->hline(args[0]->Int32Value(), args[1]->Uint32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32())
ret = win->panel()->hline(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), 0);
else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32() && args[3]->IsUint32())
ret = win->panel()->hline(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), args[3]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Vline (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 1 && args[0]->IsInt32())
ret = win->panel()->vline(args[0]->Int32Value(), 0);
else if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsUint32())
ret = win->panel()->vline(args[0]->Int32Value(), args[1]->Uint32Value());
else if (args.Length() == 3 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32())
ret = win->panel()->vline(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), 0);
else if (args.Length() == 4 && args[0]->IsInt32() && args[1]->IsInt32() && args[2]->IsInt32() && args[3]->IsUint32())
ret = win->panel()->vline(args[0]->Int32Value(), args[1]->Int32Value(), args[2]->Int32Value(), args[3]->Uint32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Erase (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->erase();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Clear (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->clear();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Clrtobot (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->clrtobot();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Clrtoeol (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->clrtoeol();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Delch (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 0)
ret = win->panel()->delch();
else if (args.Length() == 2 && args[0]->IsInt32() && args[1]->IsInt32())
ret = win->panel()->delch(args[0]->Int32Value(), args[1]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}
return scope.Close(Integer::New(ret));
}
static Handle<Value> Deleteln (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret = win->panel()->deleteln();
return scope.Close(Integer::New(ret));
}
static Handle<Value> Scroll (const Arguments& args) {
ncWindow *win = ObjectWrap::Unwrap<ncWindow>(args.This());
HandleScope scope;
int ret;
if (args.Length() == 0)
ret = win->panel()->scroll(1);
else if (args.Length() == 1 && args[0]->IsInt32())
ret = win->panel()->scroll(args[0]->Int32Value());
else {
return ThrowException(Exception::Error(
String::New("Invalid number and/or types of arguments")
));
}