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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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---
category:
- Testing
from: http://rosettacode.org/wiki/Simulate_input/Keyboard
note: GUI

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{{Omit From|Modula-3}}
{{omit from|PARI/GP}}
{{omit from|PHP}}
{{omit from|PostScript}}
{{omit from|R}}
{{omit from|Retro}}
{{omit from|SmileBASIC}}
{{omit from|TI-83 BASIC}}
{{omit from|TI-89 BASIC}}
{{omit from|zkl}}
;Task:
Send simulated keystrokes to a GUI window, or terminal.
You should specify whether the target may be externally created
(i.e., if the keystrokes are going to an application
other than the application that is creating them).
<br><br>

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100 REM SIMULATE KEYBORD INPUT
110 GOSUB 170"OPEN&WRITE KB
120 PRINT "HOME:RUN140"M$"MARK
130 PRINT D$C$A$"EXEC"F$: END
140 INPUT "NAME? ";N$
150 PRINT "HELLO, "N$"!"
160 END
170 D$ = CHR$ (4):C$ = "CLOSE"
180 M$ = CHR$ (13):O$ = "OPEN"
190 F$ = "KB":A$ = F$ + M$ + D$
200 PRINT D$"MON I"M$D$O$;
210 PRINT A$C$A$"DELETE"A$O$;
220 PRINT A$"WRITE"F$: RETURN

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run, cmd /k
WinWait, ahk_class ConsoleWindowClass
controlsend, ,hello console, ahk_class ConsoleWindowClass

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Run("notepad")
WinWaitActive("Untitled - Notepad")
Send("The answer is 42")

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$name="type your name here"
$name = InputBox("Name","Your name please ?",$name)
MsgBox(0,"Name","Your name is: "&$name)

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#include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
int main(int argc, char *argv[])
{
Display *dpy;
Window win;
GC gc;
int scr;
Atom WM_DELETE_WINDOW;
XEvent ev;
XEvent ev2;
KeySym keysym;
int loop;
/* open connection with the server */
dpy = XOpenDisplay(NULL);
if (dpy == NULL) {
fputs("Cannot open display", stderr);
exit(1);
}
scr = XDefaultScreen(dpy);
/* create window */
win = XCreateSimpleWindow(dpy,
XRootWindow(dpy, scr),
/* x, y, width, height, border_width */
10, 10, 300, 200, 1,
/* border, background */
XBlackPixel(dpy, scr), XWhitePixel(dpy, scr));
/* set window name */
XStoreName(dpy, win, argv[0]);
/* select kind of events we are interested in */
XSelectInput(dpy, win, ExposureMask | KeyPressMask | ButtonPressMask);
/* map (show) the window */
XMapWindow(dpy, win);
XFlush(dpy);
/* default graphics context */
gc = XDefaultGC(dpy, scr);
/* connect the close button in the window handle */
WM_DELETE_WINDOW = XInternAtom(dpy, "WM_DELETE_WINDOW", True);
XSetWMProtocols(dpy, win, &WM_DELETE_WINDOW, 1);
/* event loop */
loop = 1;
while (loop) {
XNextEvent(dpy, &ev);
switch (ev.type)
{
case Expose:
/* draw or redraw the window */
{
char msg1[] = "Clic in the window to generate";
char msg2[] = "a key press event";
XDrawString(dpy, win, gc, 10, 20, msg1, sizeof(msg1)-1);
XDrawString(dpy, win, gc, 10, 35, msg2, sizeof(msg2)-1);
}
break;
case ButtonPress:
puts("ButtonPress event received");
/*
printf("> button (x,y) : %d %d\n",
ev.xbutton.x,
ev.xbutton.y);
*/
ev2.type = KeyPress;
ev2.xkey.state = ShiftMask;
ev2.xkey.keycode = 24 + (rand() % 33);
ev2.xkey.same_screen = True;
XSendEvent(dpy, win, True/*propagate*/, KeyPressMask, &ev2);
break;
case ClientMessage:
/* delete window event */
if (ev.xclient.data.l[0] == WM_DELETE_WINDOW)
loop = 0;
break;
case KeyPress:
/* handle key press */
puts("KeyPress event received");
printf("> keycode: %d\n", ev.xkey.keycode);
/* exit if q or escape are pressed */
keysym = XLookupKeysym(&(ev.xkey), 0);
if (keysym == XK_q ||
keysym == XK_Escape) {
loop = 0;
} else {
char buffer[] = " ";
int nchars = XLookupString(
&(ev.xkey),
buffer,
2, /* buffer size */
&keysym,
NULL );
if (nchars == 1)
printf("> Key '%c' pressed\n", buffer[0]);
}
break;
}
}
XDestroyWindow(dpy, win);
/* close connection to server */
XCloseDisplay(dpy);
return 1;
}

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#include <gadget/gadget.h>
LIB_GADGET_START
Main
Enable_raw_mode();
int tecla=0;
int t=0;
while (tecla!=27 ){
while ( Kbhit() ){
tecla = Getch();
Disable_raw_mode();
/* para algunas teclas, imprimirá el código interno que maneja
Gadget para estos eventos, código que no es estándar */
printf("TECLA = %d\n",tecla);
Enable_raw_mode();
}
usleep(100);
++t;
if ( t==10000 ){
system("xdotool key Return");
}else if( t==11000 ){
// Mi teclado actual es del MacBook Pro.
// En otro tipo de teclado, el código puede cambiar.
// consulte X11/keysymdef.h para más informacion.
Key_put(KEYP_ENTER); //0xff8d);
}else if( t==12000 ){
Key_put(KEYP_LEFT);
}else if( t==13000 ){
Key_put(KEYP_RIGHT);
}else if( t==14000 ){
Key_put(KEYP_UP);
}else if( t==15000 ){
Key_put(KEYP_DOWN);
}else if( t==16000 ){
Key_put(KEYP_PAGEUP);
}else if( t==17000 ){
Key_put(KEYP_PAGEDOWN);
}else if( t==18000 ){
Key_put(KEYP_HOME);
}else if( t==19000 ){
Key_put(KEYP_END);
}else if( t==20000 ){
Key_put(' ');
}else if( t==21000 ){
Key_put(KEYP_BACKSP);
}else if( t==22000 ){
Key_put(KEYP_TAB);
}else if( t==23000 ){
Key_put(KEYP_DELETE);
}else if( t==24000 ){
Key_put_ctrl('a');
}else if( t==24100 ){
Key_put_ctrl('b');
}else if( t==24200 ){
Key_put_ctrl('w');
}else if( t==24300 ){
Key_put_shift('a');
}else if( t==24400 ){
Key_put_alt('j'); // esto no funciona en mi teclado
}else if( t>=25000 ){
Key_put(KEYP_ESCAPE);
}
}
// Put_kbd_text() reconoce estos caracteres: otros caracteres, el
// resultado puede ser indefinido.
Put_kbd_text("Hola mundo[](){},.:;-_=?$%&/#@! \t<cruel>\n Año 2023");
String read;
// si no se ha puesto nada en el buffer de entrada con Put_kbd_text(),
// read será NULL:
read = Read_typed_string();
Disable_raw_mode();
if ( read){
printf("\nTEXTO = %s\nChar = %d\n",read, read[strlen(read)-1]);
}
free(read);
End

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(import java.awt.Robot)
(import java.awt.event.KeyEvent)
(defn keytype [str]
(let [robot (new Robot)]
(doseq [ch str]
(if (Character/isUpperCase ch)
(doto robot
(.keyPress (. KeyEvent VK_SHIFT))
(.keyPress (int ch))
(.keyRelease (int ch))
(.keyRelease (. KeyEvent VK_SHIFT)))
(let [upCh (Character/toUpperCase ch)]
(doto robot
(.keyPress (int upCh))
(.keyRelease (int upCh))))))))

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100 : REM SIMULATE KEYBORD INPUT
110 GOSUB 170:REM DETERMINE MODEL/LOCATIONS
120 PRINT CHR$(147);"NAME? MARK";CHR$(19);
130 POKE KB,13:POKE NC,1:REM PUT A RETURN IN BUFFER
140 INPUT "NAME"; N$
150 PRINT "HELLO, "N$"!"
160 END
170 : REM DETECT MODEL
180 V=40:GOSUB 260:IF B=58 THEN NC=158:KB=624:RETURN:REM PET
190 V=43:GOSUB 260:IF B<>58 THEN 240
200 IF A=1025 OR A=2049 OR A=4609 THEN NC=198:KB=631:RETURN:REM VIC-20 OR C64
210 IF A<>4097 THEN 240
220 IF PEEK(65305)=238 THEN NC=239:KB=1319:RETURN:REM C-16 OR PLUS/4
230 IF PEEK(36879)=27 THEN NC=198:KB=631:RETURN:REM UNEXPANDED VIC-20
240 V=45:GOSUB 260:IF B=58 THEN NC=208:KB=842:RETURN:REM C-128
250 PRINT "UNKNOWN MODEL!":END
260 A=PEEK(V)+256*PEEK(V+1):B=PEEK(A+4):RETURN

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Start,Programs,Accessories,Notepad,Textbox,Type:Hello World[pling]

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package main
import (
"github.com/micmonay/keybd_event"
"log"
"runtime"
"time"
)
func main() {
kb, err := keybd_event.NewKeyBonding()
if err != nil {
log.Fatal(err)
}
// For linux, need to wait 2 seconds
if runtime.GOOS == "linux" {
time.Sleep(2 * time.Second)
}
//set keys
kb.SetKeys(keybd_event.VK_D, keybd_event.VK_I, keybd_event.VK_R, keybd_event.VK_ENTER)
//launch
err = kb.Launching()
if err != nil {
log.Fatal(err)
}
}

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import java.awt.Robot
public static void type(String str){
Robot robot = new Robot();
for(char ch:str.toCharArray()){
if(Character.isUpperCase(ch)){
robot.keyPress(KeyEvent.VK_SHIFT);
robot.keyPress((int)ch);
robot.keyRelease((int)ch);
robot.keyRelease(KeyEvent.VK_SHIFT);
}else{
char upCh = Character.toUpperCase(ch);
robot.keyPress((int)upCh);
robot.keyRelease((int)upCh);
}
}
}

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// version 1.1.2
import java.awt.Robot
import java.awt.event.KeyEvent
fun sendChars(s: String, pressReturn: Boolean = true) {
val r = Robot()
for (c in s) {
val ci = c.toUpperCase().toInt()
r.keyPress(ci)
r.keyRelease(ci)
}
if (pressReturn) {
r.keyPress(KeyEvent.VK_ENTER)
r.keyRelease(KeyEvent.VK_ENTER)
}
}
fun main(args: Array<String>) {
sendChars("dir") // runs 'dir' command
}

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when defined(windows):
import winlean
else:
{.error: "not supported os".}
type
InputType = enum
itMouse itKeyboard itHardware
KeyEvent = enum
keExtendedKey = 0x0001
keKeyUp = 0x0002
keUnicode = 0x0004
keScanCode = 0x0008
MouseInput {.importc: "MOUSEINPUT".} = object
dx, dy: clong
mouseData, dwFlags, time: culong
dwExtraInfo: int # ULONG_PTR
KeybdInput {.importc: "KEYBDINPUT".} = object
wVk, wScan: cint
dwFlags, time: culong
dwExtraInfo: int
HardwareInput {.importc: "HARDWAREINPUT".} = object
uMsg: clong
wParamL, wParamH: cint
InputUnion {.union.} = object
hi: HardwareInput
mi: MouseInput
ki: KeybdInput
Input = object
`type`: clong
hwin: InputUnion
proc sendInput(total: cint, inp: ptr Input, size: cint) {.importc: "SendInput", header: "<windows.h>".}
proc initKey(keycode: int): Input =
result = Input(`type`: itKeyboard.clong)
var keybd = KeybdInput(wVk: keycode.cint, wScan: 0, time: 0,
dwExtraInfo: 0, dwFlags: 0)
result.hwin = InputUnion(ki: keybd)
proc pressKey(input: var Input) =
input.hwin.ki.dwFlags = keExtendedKey.culong
sendInput(cint 1, addr input, sizeof(Input).cint)
proc releaseKey(input: var Input) =
input.hwin.ki.dwFlags = keExtendedKey.culong or keKeyUp.culong
sendInput(cint 1, addr input, sizeof(Input).cint)
proc pressRelease(input: var Input) =
input.pressKey
input.releaseKey
proc pressReleaseKeycode(input: var Input, code: int) =
input.hwin.ki.wVk = code.cint
input.pressRelease
proc main =
var
shift = initKey 0xa0 # VK_LSHIFT
key = initKey 0x48
pressKey shift
pressRelease key
releaseKey shift
key.pressReleaseKeycode 0x45 # e key
key.pressReleaseKeycode 0x4c # l key
key.pressReleaseKeycode 0x4c # l key
key.pressReleaseKeycode 0x4f # o key
key.pressReleaseKeycode 0x20 # VK_SPACE
key.pressReleaseKeycode 0x57 # w key
key.pressReleaseKeycode 0x4f # o key
key.pressReleaseKeycode 0x52 # r key
key.pressReleaseKeycode 0x4c # l key
key.pressReleaseKeycode 0x44 # d key
main()

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open Xlib
let () =
(* open connection with the server *)
let d = xOpenDisplay "" in
let s = xDefaultScreen d in
Random.self_init();
(* create window *)
let w = xCreateSimpleWindow d (xRootWindow d s) 10 10 300 200 1
(xBlackPixel d s) (xWhitePixel d s) in
(* set window name *)
xStoreName d w Sys.argv.(0);
(* select kind of events we are interested in *)
xSelectInput d w [ExposureMask; KeyPressMask; ButtonPressMask];
(* map (show) the window *)
xMapWindow d w;
xFlush d;
let dbl = w in
let gc = xDefaultGC d s in
(* connect the close button in the window handle *)
let wm_delete_window = xInternAtom d "WM_DELETE_WINDOW" true in
xSetWMProtocols d w wm_delete_window 1;
(* event loop *)
let e = new_xEvent() in
try while true do
xNextEvent d e;
(* draw or redraw the window *)
match xEventKind e with
| XExposeEvent _ ->
xDrawString d dbl gc 10 20 "Clic in the window to generate";
xDrawString d dbl gc 10 35 "a key press event";
| XButtonPressedEvent event ->
let dat = xButtonEvent_datas event in
(*
Printf.printf "button x,y : %d %d\n%!"
dat.button_x
dat.button_y;
*)
let xKeyEvent_contents = {
key_serial = dat.button_serial;
key_send_event = dat.button_send_event;
key_display = dat.button_display;
key_window = dat.button_window;
key_root = dat.button_root;
key_subwindow = dat.button_subwindow;
key_time = dat.button_time;
key_x = dat.button_x;
key_y = dat.button_y;
key_x_root = dat.button_x_root;
key_y_root = dat.button_y_root;
key_state = [ShiftMask];
key_keycode = (24 + Random.int 33);
key_same_screen = true;
} in
let propagate = true in
let event_mask = KeyPressMask in
xSendEvent d w propagate event_mask (XKeyPressedEvCnt xKeyEvent_contents);
(* delete window event *)
| XClientMessageEvent xclient ->
let atom = xEvent_xclient_data xclient in
if atom = wm_delete_window then
raise Exit
(* handle key press *)
| XKeyPressedEvent event ->
print_endline "Key Pressed Event";
begin
let d = xKeyEvent_datas event in
Printf.printf "keycode: %d\n%!" d.key_keycode;
end;
(* exit if q or escape are pressed *)
let keysym = xLookupKeysym event 0 in
if keysym = Keysym.xK_q ||
keysym = Keysym.xK_Escape then
raise Exit
else
let printable, c =
let buf = " " in
let n, _ = xLookupString event buf in
if (n = 1)
then (true, buf.[0])
else (false, '\000')
in
if printable then
Printf.printf "Key '%c' pressed\n%!" c;
| _ -> ()
done with
| Exit ->
xDestroyWindow d w;
(* close connection to server *)
xCloseDisplay d;
;;

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declare
[QTk] = {Module.link ['x-oz://system/wp/QTk.ozf']}
Entry
Window = {QTk.build td(entry(handle:Entry))}
in
{Window show}
{Entry getFocus(force:true)}
for C in "Hello, world!" do
Key = if C == 32 then "<space>" else [C] end
in
{Delay 100}
{Tk.send event(generate Entry Key)}
end

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$target = "/dev/pts/51";
### How to get the correct value for $TIOCSTI is discussed here : http://www.perlmonks.org/?node_id=10920
$TIOCSTI = 0x5412 ;
open(TTY,">$target") or die "cannot open $target" ;
$b="sleep 99334 &\015";
@c=split("",$b);
sleep(2);
foreach $a ( @c ) { ioctl(TTY,$TIOCSTI,$a); select(undef,undef,undef,0.1);} ;
print "DONE\n";

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SendKeys("Hello, how are you?\n");

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(phixonline)-->
<span style="color: #000080;font-style:italic;">--
-- demo\rosetta\Simulate_keyboard_input.exw
--</span>
<span style="color: #008080;">without</span> <span style="color: #008080;">js</span> <span style="color: #000080;font-style:italic;">-- you'd better hope this sort of thing ain't possible in a browser!</span>
<span style="color: #008080;">include</span> <span style="color: #000000;">pGUI</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">hw</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">"Look ma no hands! "</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">timer_cb</span><span style="color: #0000FF;">(</span><span style="color: #004080;">Ihandle</span> <span style="color: #000000;">ih</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">hw</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">IupSetGlobalInt</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"KEY"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">hw</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span>
<span style="color: #000000;">hw</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">hw</span><span style="color: #0000FF;">[</span><span style="color: #000000;">2</span><span style="color: #0000FF;">..$]</span>
<span style="color: #008080;">else</span>
<span style="color: #7060A8;">IupSetInt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">ih</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"RUN"</span><span style="color: #0000FF;">,</span><span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">return</span> <span style="color: #004600;">IUP_CONTINUE</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #7060A8;">IupOpen</span><span style="color: #0000FF;">()</span>
<span style="color: #004080;">Ihandle</span> <span style="color: #000000;">txt</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupText</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"SIZE=170x10"</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">Ihandle</span> <span style="color: #000000;">dlg</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupDialog</span><span style="color: #0000FF;">(</span><span style="color: #000000;">txt</span><span style="color: #0000FF;">,</span><span style="color: #008000;">`TITLE="Simulate input", CHILDOFFSET=10x40, SIZE=200x80`</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">IupShow</span><span style="color: #0000FF;">(</span><span style="color: #000000;">dlg</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">Ihandle</span> <span style="color: #000000;">hTimer</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">IupTimer</span><span style="color: #0000FF;">(</span><span style="color: #7060A8;">Icallback</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"timer_cb"</span><span style="color: #0000FF;">),</span> <span style="color: #000000;">250</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #7060A8;">platform</span><span style="color: #0000FF;">()!=</span><span style="color: #004600;">JS</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">IupMainLoop</span><span style="color: #0000FF;">()</span>
<span style="color: #7060A8;">IupClose</span><span style="color: #0000FF;">()</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<!--

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(load "@lib/http.l" "@lib/scrape.l")
# Connect to the demo app at http://7fach.de/8080
(scrape "7fach.de" 80 "8080")
# Log in
(expect "'admin' logged in"
(enter 3 "admin") # Enter user name into 3rd field
(enter 4 "admin") # Enter password into 4th field
(press "login") ) # Press the "login" button
(click "Items") # Open "Items" dialog
(click "Spare Part") # Click on "Spare Part" article
(prinl (value 8)) # Print the price (12.50)
(click "logout") # Log out

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Add-Type -AssemblyName Microsoft.VisualBasic
Add-Type -AssemblyName System.Windows.Forms
calc.exe
Start-Sleep -Milliseconds 300
[Microsoft.VisualBasic.Interaction]::AppActivate(“Calc”)
[System.Windows.Forms.SendKeys]::SendWait(“2{ADD}2=”)

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If AW_WinActivate("Calc")
AW_SendKeys("123+3=")
EndIf

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import autopy
autopy.key.type_string("Hello, world!") # Prints out "Hello, world!" as quickly as OS will allow.
autopy.key.type_string("Hello, world!", wpm=60) # Prints out "Hello, world!" at 60 WPM.
autopy.key.tap(autopy.key.Code.RETURN)
autopy.key.tap(autopy.key.Code.F1)
autopy.key.tap(autopy.key.Code.LEFT_ARROW)

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>>> import pyautogui
>>> pyautogui.typewrite('Hello world!') # prints out "Hello world!" instantly
>>> pyautogui.typewrite('Hello world!', interval=0.25) # prints out "Hello world!" with a quarter second delay after each character
>>> pyautogui.press('enter') # press the Enter key
>>> pyautogui.press('f1') # press the F1 key
>>> pyautogui.press('left') # press the left arrow key
>>> pyautogui.keyDown('shift') # hold down the shift key
>>> pyautogui.press('left') # press the left arrow key
>>> pyautogui.keyUp('shift') # release the shift key
>>> pyautogui.hotkey('ctrl', 'shift', 'esc')

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/*REXX pgm shows how to use the REXX/PC PRESS cmd to simulate keyboard input.*/
call press 'This text will be put into a buffer as if it came from the keyboard'
/* [↑] text will be available for any program to use (including DOS).*/
/*stick a fork in it, we're all done. */

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#lang racket/gui
(define frame (new frame%
(label "Example")
(width 300)
(height 300))) ; Defines an instance of a frame to put the canvas in
(define simulate-key-canvas%
(class canvas%
(define/public (simulate-key key)
(send this on-char key)) ; Creates a class that inherits from the standard canvas class, that can receive simulated key presses
(define/override (on-char key)
(displayln (send key get-key-code))) ; Changes the method that receives key presses to show some output
(super-new)))
(define canvas
(new simulate-key-canvas%
(parent frame))) ; Defines an instance of the newly created class
(send frame show #t) ; Shows the frame with a white canvas inside
(send canvas simulate-key (new key-event% (key-code #\k))) ; Sends the simulated key press (with a key-event% instance)
;outputs k

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@ -0,0 +1,31 @@
use X11::libxdo;
my $xdo = Xdo.new;
my $active = $xdo.get-active-window;
my $command = $*VM.config<os> eq 'darwin' ?? 'open' !! 'xdg-open';
shell "$command https://www.google.com";
sleep 1;
my $match = rx[^'Google '];
say my $w = $xdo.search(:name($match))<ID>;
sleep .25;
if $w {
$xdo.activate-window($w);
say "Window name: ", $xdo.get-window-name( $w );
$xdo.type($w, 'Raku language');
sleep .25;
$xdo.send-sequence($w, 'Tab');
sleep .5;
$xdo.send-sequence($w, 'Tab');
sleep .5;
$xdo.send-sequence($w, 'Tab');
sleep .5;
$xdo.send-sequence($w, 'Return');
}

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extern crate autopilot;
fn main() {
autopilot::key::type_string("Hello, world!", None, None, &[]);
}

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import java.awt.Robot
import java.awt.event.KeyEvent
/** Keystrokes when this function is executed will go to whatever application has focus at the time.
* Special cases may need to be made for certain symbols, but most of
* the VK values in KeyEvent map to the ASCII values of characters.
*/
object Keystrokes extends App {
def keystroke(str: String) {
val robot = new Robot()
for (ch <- str) {
if (Character.isUpperCase(ch)) {
robot.keyPress(KeyEvent.VK_SHIFT)
robot.keyPress(ch)
robot.keyRelease(ch)
robot.keyRelease(KeyEvent.VK_SHIFT)
} else {
val upCh = Character.toUpperCase(ch)
robot.keyPress(upCh)
robot.keyRelease(upCh)
}
}
}
keystroke(args(0))
}

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@ -0,0 +1,2 @@
set key "x"
event generate $target <Key-$key>

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@ -0,0 +1,6 @@
package require Tk
pack [text .t]
focus -force .t
foreach c [split "hello world" ""] {
event generate .t [expr {$c eq " "?"<space>": $c}]
}

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package require twapi
twapi::send_keys ({Esc})

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@ -0,0 +1,5 @@
Dim WshShell
Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.SendKeys "{Down}{F2}"
WScript.Sleep 1000 ' one-second delay
WshShell.SendKeys "{Left}{Left}{BkSp}{BkSp}Some text here.~" ' ~ -> Enter

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/* simulate_input_keyboard.wren */
import "random" for Random
var KeyPressMask = 1 << 0
var ShiftMask = 1 << 0
var ButtonPressMask = 1 << 2
var ExposureMask = 1 << 15
var KeyPress = 2
var ButtonPress = 4
var Expose = 12
var ClientMessage = 33
var XK_q = 0x0071
var XK_Escape = 0xff1b
foreign class XGC {
construct default(display, screenNumber) {}
}
// XEvent is a C union, not a struct, so we amalgamate the properties
foreign class XEvent {
construct new() {} // creates the union and returns a pointer to it
foreign eventType // gets type field, common to all union members
foreign eventType=(et) // sets type field
foreign state=(st) // sets xkey.state
foreign keycode // gets xkey.keycode
foreign keycode=(kc) // sets xkey.keycode
foreign sameScreen=(ss) // sets xkey.same_screen
foreign dataL // gets xclient.data.l (data is a union)
}
foreign class XDisplay {
construct openDisplay(displayName) {}
foreign defaultScreen()
foreign rootWindow(screenNumber)
foreign blackPixel(screenNumber)
foreign whitePixel(screenNumber)
foreign selectInput(w, eventMask)
foreign mapWindow(w)
foreign closeDisplay()
foreign nextEvent(eventReturn)
foreign createSimpleWindow(parent, x, y, width, height, borderWidth, border, background)
foreign drawString(d, gc, x, y, string, length)
foreign storeName(w, windowName)
foreign flush()
foreign internAtom(atomName, onlyIfExists)
foreign setWMProtocols(w, protocols, count)
foreign sendEvent(w, propogate, eventMask, eventSend)
foreign destroyWindow(w)
}
class X {
foreign static lookupKeysym(keyEvent, index)
foreign static lookupString(eventStruct, bufferReturn, bytesBuffer, keysymReturn, statusInOut)
}
/* open connection with the server */
var xd = XDisplay.openDisplay("")
if (xd == 0) {
System.print("Cannot open display.")
return
}
var s = xd.defaultScreen()
/* create window */
var w = xd.createSimpleWindow(xd.rootWindow(s), 10, 10, 350, 250, 1, xd.blackPixel(s), xd.whitePixel(s))
xd.storeName(w, "Simulate keystrokes")
/* select kind of events we are interested in */
xd.selectInput(w, ExposureMask | KeyPressMask | ButtonPressMask)
/* map (show) the window */
xd.mapWindow(w)
xd.flush()
/* default graphics context */
var gc = XGC.default(xd, s)
/* connect the close button in the window handle */
var wmDeleteWindow = xd.internAtom("WM_DELETE_WINDOW", true)
xd.setWMProtocols(w, [wmDeleteWindow], 1)
/* event loop */
var e = XEvent.new()
var rand = Random.new()
while (true) {
xd.nextEvent(e)
var et = e.eventType
if (et == Expose) {
/* draw or redraw the window */
var msg1 = "Click in the window to generate"
var msg2 = "a random key press event"
xd.drawString(w, gc, 10, 20, msg1, msg1.count)
xd.drawString(w, gc, 10, 35, msg2, msg2.count)
} else if (et == ButtonPress) {
System.print("\nButtonPress event received")
/* manufacture a KeyPress event and send it to the window */
var e2 = XEvent.new()
e2.eventType = KeyPress
e2.state = ShiftMask
e2.keycode = 24 + rand.int(33)
e2.sameScreen = true
xd.sendEvent(w, true, KeyPressMask, e2)
} else if (et == ClientMessage) {
/* delete window event */
if (e.dataL[0] == wmDeleteWindow) break
} else if (et == KeyPress) {
/* handle key press */
System.print("\nKeyPress event received")
System.print("> Keycode: %(e.keycode)")
/* exit if q or escape are pressed */
var keysym = X.lookupKeysym(e, 0)
if (keysym == XK_q || keysym == XK_Escape) {
break
} else {
var buffer = List.filled(2, 0)
var nchars = X.lookupString(e, buffer, 2, 0, 0) // don't need the last 2 parameters
if (nchars == 1) {
var b = buffer[0]
if (b < 0) b = 256 + b
System.print("> Latin-1: %(b)")
if (b < 32 || (b >= 127 && b < 160)) {
System.print("> Key 'control character' pressed")
} else {
System.print("> Key '%(String.fromByte(b))' pressed")
}
}
}
}
}
xd.destroyWindow(w)
/* close connection to server */
xd.closeDisplay()

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@ -0,0 +1,334 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "wren.h"
/* C <=> Wren interface functions */
void C_displayAllocate(WrenVM* vm) {
Display** pdisplay = (Display**)wrenSetSlotNewForeign(vm, 0, 0, sizeof(Display*));
const char *displayName = wrenGetSlotString(vm, 1);
if (displayName == "") {
*pdisplay = XOpenDisplay(NULL);
} else {
*pdisplay = XOpenDisplay(displayName);
}
}
void C_gcAllocate(WrenVM* vm) {
GC *pgc = (GC *)wrenSetSlotNewForeign(vm, 0, 0, sizeof(GC));
Display* display = *(Display**)wrenGetSlotForeign(vm, 1);
int s = (int)wrenGetSlotDouble(vm, 2);
*pgc = DefaultGC(display, s);
}
void C_eventAllocate(WrenVM* vm) {
wrenSetSlotNewForeign(vm, 0, 0, sizeof(XEvent));
}
void C_eventType(WrenVM* vm) {
XEvent e = *(XEvent *)wrenGetSlotForeign(vm, 0);
wrenSetSlotDouble(vm, 0, (double)e.type);
}
void C_setEventType(WrenVM* vm) {
XEvent *e = (XEvent *)wrenGetSlotForeign(vm, 0);
int type = (int)wrenGetSlotDouble(vm, 1);
e->type = type;
}
void C_setState(WrenVM* vm) {
XKeyEvent *ke = (XKeyEvent *)wrenGetSlotForeign(vm, 0);
unsigned int state = (unsigned int)wrenGetSlotDouble(vm, 1);
ke->state = state;
}
void C_keycode(WrenVM* vm) {
XKeyEvent ke = *(XKeyEvent *)wrenGetSlotForeign(vm, 0);
wrenSetSlotDouble(vm, 0, (double)ke.keycode);
}
void C_setKeycode(WrenVM* vm) {
XKeyEvent *ke = (XKeyEvent *)wrenGetSlotForeign(vm, 0);
unsigned int keycode = (unsigned int)wrenGetSlotDouble(vm, 1);
ke->keycode = keycode;
}
void C_setSameScreen(WrenVM* vm) {
XKeyEvent *ke = (XKeyEvent *)wrenGetSlotForeign(vm, 0);
Bool sameScreen = (Bool)wrenGetSlotBool(vm, 1);
ke->same_screen = sameScreen;
}
void C_dataL(WrenVM* vm) {
XClientMessageEvent cme = *(XClientMessageEvent *)wrenGetSlotForeign(vm, 0);
wrenEnsureSlots(vm, 2);
wrenSetSlotNewList(vm, 0);
int i;
for (i = 0; i < 5; ++i) {
wrenSetSlotDouble(vm, 1, (double)cme.data.l[i]);
wrenInsertInList(vm, 0, i, 1);
}
}
void C_defaultScreen(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
int screenNumber = DefaultScreen(display);
wrenSetSlotDouble(vm, 0, (double)screenNumber);
}
void C_rootWindow(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
int screenNumber = (int)wrenGetSlotDouble(vm, 1);
Window w = RootWindow(display, screenNumber);
wrenSetSlotDouble(vm, 0, (double)w);
}
void C_blackPixel(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
int screenNumber = (int)wrenGetSlotDouble(vm, 1);
unsigned long p = BlackPixel(display, screenNumber);
wrenSetSlotDouble(vm, 0, (double)p);
}
void C_whitePixel(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
int screenNumber = (int)wrenGetSlotDouble(vm, 1);
unsigned long p = WhitePixel(display, screenNumber);
wrenSetSlotDouble(vm, 0, (double)p);
}
void C_selectInput(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
long eventMask = (long)wrenGetSlotDouble(vm, 2);
XSelectInput(display, w, eventMask);
}
void C_mapWindow(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
XMapWindow(display, w);
}
void C_closeDisplay(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
XCloseDisplay(display);
}
void C_nextEvent(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
XEvent* pe = (XEvent*)wrenGetSlotForeign(vm, 1);
XNextEvent(display, pe);
}
void C_storeName(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
char *windowName = (char *)wrenGetSlotString(vm, 2);
XStoreName(display, w, windowName);
}
void C_flush(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
XFlush(display);
}
void C_internAtom(WrenVM* vm) {
Display* display = *(Display**)wrenGetSlotForeign(vm, 0);
char *atomName = (char *)wrenGetSlotString(vm, 1);
Bool onlyIfExists = (Bool)wrenGetSlotBool(vm, 2);
Atom atom = XInternAtom(display, atomName, onlyIfExists);
wrenSetSlotDouble(vm, 0, (double)atom);
}
void C_setWMProtocols(WrenVM* vm) {
Display *display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
int count = (int)wrenGetSlotDouble(vm, 3);
Atom protocols[count];
int i;
for (i = 0; i < count; ++i) {
wrenGetListElement(vm, 2, i, 1);
protocols[i] = (Atom)wrenGetSlotDouble(vm, 1);
}
XSetWMProtocols(display, w, protocols, count);
}
void C_sendEvent(WrenVM* vm) {
Display *display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
Bool propogate = (Bool)wrenGetSlotBool(vm, 2);
long eventMask = (long)wrenGetSlotDouble(vm, 3);
XEvent* pe = (XEvent*)wrenGetSlotForeign(vm, 4);
XSendEvent(display, w, propogate, eventMask, pe);
}
void C_destroyWindow(WrenVM* vm) {
Display *display = *(Display**)wrenGetSlotForeign(vm, 0);
Window w = (Window)wrenGetSlotDouble(vm, 1);
XDestroyWindow(display, w);
}
void C_createSimpleWindow(WrenVM* vm) {
Display *display = *(Display**)wrenGetSlotForeign(vm, 0);
Window parent = (Window)wrenGetSlotDouble(vm, 1);
int x = (int)wrenGetSlotDouble(vm, 2);
int y = (int)wrenGetSlotDouble(vm, 3);
unsigned int width = (unsigned int)wrenGetSlotDouble(vm, 4);
unsigned int height = (unsigned int)wrenGetSlotDouble(vm, 5);
unsigned int borderWidth = (unsigned int)wrenGetSlotDouble(vm, 6);
unsigned long border = (unsigned long)wrenGetSlotDouble(vm, 7);
unsigned long background = (unsigned long)wrenGetSlotDouble(vm, 8);
Window w = XCreateSimpleWindow(display, parent, x, y, width, height, borderWidth, border, background);
wrenSetSlotDouble(vm, 0, (double)w);
}
void C_drawString(WrenVM* vm) {
Display *display = *(Display**)wrenGetSlotForeign(vm, 0);
Drawable d = (Drawable)wrenGetSlotDouble(vm, 1);
GC gc = *(GC *)wrenGetSlotForeign(vm, 2);
int x = (int)wrenGetSlotDouble(vm, 3);
int y = (int)wrenGetSlotDouble(vm, 4);
const char *string = wrenGetSlotString(vm, 5);
int length = (int)wrenGetSlotDouble(vm, 6);
XDrawString(display, d, gc, x, y, string, length);
}
void C_lookupKeysym(WrenVM* vm) {
XKeyEvent *pke = (XKeyEvent*)wrenGetSlotForeign(vm, 1);
int index = (int)wrenGetSlotDouble(vm, 2);
KeySym k = XLookupKeysym(pke, index);
wrenSetSlotDouble(vm, 0, (double)k);
}
void C_lookupString(WrenVM* vm) {
XKeyEvent *pke = (XKeyEvent*)wrenGetSlotForeign(vm, 1);
int bytesBuffer = (int)wrenGetSlotDouble(vm, 3);
char bufferReturn[bytesBuffer];
int i;
for (i = 0; i < bytesBuffer; ++i) {
wrenGetListElement(vm, 2, i, 3);
bufferReturn[i] = (char)wrenGetSlotDouble(vm, 3);
}
int count = XLookupString(pke, bufferReturn, bytesBuffer, NULL, NULL);
for (i = 0; i < 2; ++i) {
wrenSetSlotDouble(vm, 3, (double)bufferReturn[i]);
wrenSetListElement(vm, 2, i, 3);
}
wrenSetSlotDouble(vm, 0, (double)count);
}
WrenForeignClassMethods bindForeignClass(WrenVM* vm, const char* module, const char* className) {
WrenForeignClassMethods methods;
methods.finalize = NULL;
if (strcmp(className, "XDisplay") == 0) {
methods.allocate = C_displayAllocate;
} else if (strcmp(className, "XGC") == 0) {
methods.allocate = C_gcAllocate;
} else if (strcmp(className, "XEvent") == 0) {
methods.allocate = C_eventAllocate;
} else {
methods.allocate = NULL;
}
return methods;
}
WrenForeignMethodFn bindForeignMethod(
WrenVM* vm,
const char* module,
const char* className,
bool isStatic,
const char* signature) {
if (strcmp(module, "main") == 0) {
if (strcmp(className, "XEvent") == 0) {
if (!isStatic && strcmp(signature, "eventType") == 0) return C_eventType;
if (!isStatic && strcmp(signature, "eventType=(_)") == 0) return C_setEventType;
if (!isStatic && strcmp(signature, "state=(_)") == 0) return C_setState;
if (!isStatic && strcmp(signature, "keycode") == 0) return C_keycode;
if (!isStatic && strcmp(signature, "keycode=(_)") == 0) return C_setKeycode;
if (!isStatic && strcmp(signature, "sameScreen=(_)") == 0) return C_setSameScreen;
if (!isStatic && strcmp(signature, "dataL") == 0) return C_dataL;
} else if (strcmp(className, "XDisplay") == 0) {
if (!isStatic && strcmp(signature, "defaultScreen()") == 0) return C_defaultScreen;
if (!isStatic && strcmp(signature, "rootWindow(_)") == 0) return C_rootWindow;
if (!isStatic && strcmp(signature, "blackPixel(_)") == 0) return C_blackPixel;
if (!isStatic && strcmp(signature, "whitePixel(_)") == 0) return C_whitePixel;
if (!isStatic && strcmp(signature, "selectInput(_,_)") == 0) return C_selectInput;
if (!isStatic && strcmp(signature, "mapWindow(_)") == 0) return C_mapWindow;
if (!isStatic && strcmp(signature, "closeDisplay()") == 0) return C_closeDisplay;
if (!isStatic && strcmp(signature, "nextEvent(_)") == 0) return C_nextEvent;
if (!isStatic && strcmp(signature, "storeName(_,_)") == 0) return C_storeName;
if (!isStatic && strcmp(signature, "flush()") == 0) return C_flush;
if (!isStatic && strcmp(signature, "internAtom(_,_)") == 0) return C_internAtom;
if (!isStatic && strcmp(signature, "setWMProtocols(_,_,_)") == 0) return C_setWMProtocols;
if (!isStatic && strcmp(signature, "sendEvent(_,_,_,_)") == 0) return C_sendEvent;
if (!isStatic && strcmp(signature, "destroyWindow(_)") == 0) return C_destroyWindow;
if (!isStatic && strcmp(signature, "createSimpleWindow(_,_,_,_,_,_,_,_)") == 0) return C_createSimpleWindow;
if (!isStatic && strcmp(signature, "drawString(_,_,_,_,_,_)") == 0) return C_drawString;
} else if (strcmp(className, "X") == 0) {
if (isStatic && strcmp(signature, "lookupKeysym(_,_)") == 0) return C_lookupKeysym;
if (isStatic && strcmp(signature, "lookupString(_,_,_,_,_)") == 0) return C_lookupString;
}
}
return NULL;
}
static void writeFn(WrenVM* vm, const char* text) {
printf("%s", text);
}
void errorFn(WrenVM* vm, WrenErrorType errorType, const char* module, const int line, const char* msg) {
switch (errorType) {
case WREN_ERROR_COMPILE:
printf("[%s line %d] [Error] %s\n", module, line, msg);
break;
case WREN_ERROR_STACK_TRACE:
printf("[%s line %d] in %s\n", module, line, msg);
break;
case WREN_ERROR_RUNTIME:
printf("[Runtime Error] %s\n", msg);
break;
}
}
char *readFile(const char *fileName) {
FILE *f = fopen(fileName, "r");
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
rewind(f);
char *script = malloc(fsize + 1);
fread(script, 1, fsize, f);
fclose(f);
script[fsize] = 0;
return script;
}
int main(int argc, char **argv) {
WrenConfiguration config;
wrenInitConfiguration(&config);
config.writeFn = &writeFn;
config.errorFn = &errorFn;
config.bindForeignClassFn = &bindForeignClass;
config.bindForeignMethodFn = &bindForeignMethod;
WrenVM* vm = wrenNewVM(&config);
const char* module = "main";
const char* fileName = "simulate_input_keyboard.wren";
char *script = readFile(fileName);
WrenInterpretResult result = wrenInterpret(vm, module, script);
switch (result) {
case WREN_RESULT_COMPILE_ERROR:
printf("Compile Error!\n");
break;
case WREN_RESULT_RUNTIME_ERROR:
printf("Runtime Error!\n");
break;
case WREN_RESULT_SUCCESS:
break;
}
wrenFreeVM(vm);
free(script);
return 0;
}