keylock

Author: Axorax

.env

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+PYTHON_VERSION=3.9.13

.gitignore

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+env/
+dist/
+build/
+Output/
+__pycache__/
+*-log-*.txt
+*.config
+*.spec

LICENSE

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+<p align="center">
+    <img src="./assets/icon.png" width="100" height="100"/>
+</p>
+
+<h3 align="center">keylock</h3>
+
+<p align="center">Lock your keys with ease</p>
+
+## 💠 Preview
+
+<p align="center">
+    <img src="./thumbnail.png" />
+</p>
+
+## 😎 Config file
+
+You can make a file called `keylock.config` in the directory where the executable is. It will be used by the app to load the settings. All config options are:
+
+```
+&unlock@!@ctrl+q                # Shortcut to unlock (Examples: ctrl+q, alt+s, shift+ctrl+q)
+&onstart_lock_keyboard@!@false  # Lock keyboard on start (true or false)
+&onstart_lock_mouse@!@false     # Lock mouse on start (true or false)
+&refresh_rate@!@1500            # Check for lock every x milliseconds (integer only)
+&quit_after@!@never             # Exit app after some time (never or number in milliseconds, examples: 1000, 5000, never)
+```
+
+> [!Important]
+> The "Mouse lock" button is a bit buggy. When you lock only mouse, if exit shortcut has "ctrl" then you can only use a-z characters and nothing else. This is not an issue when you lock only keyboard or both.
+
+---
+
+<p align="center"><a href="https://www.patreon.com/axorax">Support me on Patreon</a> — <a href="https://github.com/axorax/socials">Check out my socials</a></p>

README.md

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+@echo off
+
+pyinstaller ^
+    --name="keylock" ^
+    --onefile ^
+    --strip ^
+    --paths=env\Lib\site-packages ^
+    --add-data="assets;assets" ^
+    --noconsole ^
+    --icon=assets/icon.ico ^
+    --exclude-module numpy ^
+    main.py

assets/1.png

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+import subprocess
+
+subprocess.run([
+    "pyinstaller",
+    "--name=keylock",
+    "--onefile",
+    "--strip",
+    "--paths=env/Lib/site-packages",
+    "--add-data=assets:assets",
+    "--noconsole",
+    "--icon=assets/icon.ico",
+    "--exclude-module=numpy",
+    "main.py"
+])

assets/2.png

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+#!/bin/bash
+
+pyinstaller \
+    --name="keylock" \
+    --onefile \
+    --strip \
+    --paths=env/Lib/site-packages \
+    --add-data="assets:assets" \
+    --noconsole \
+    --icon=assets/icon.ico \
+    --exclude-module=numpy \
+    main.py

assets/3.png

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+import pynput
+from pynput.keyboard import Key, KeyCode
+
+keyboard_listener = None
+mouse_listener = None
+shortcut_listener = None
+pressed_keys = set()
+shortcut_keys = []
+keyboard_locked = False
+mouse_locked = False
+changed = False
+
+
+def parse_shortcut(shortcut_str):
+    if shortcut_str is None:
+        shortcut_str = "ctrl+q"
+    return [
+        (
+            pynput.keyboard.Key.ctrl_l
+            if k == "ctrl"
+            else (
+                pynput.keyboard.Key.shift
+                if k == "shift"
+                else (
+                    pynput.keyboard.Key.alt_l
+                    if k == "alt"
+                    else pynput.keyboard.KeyCode.from_char(k)
+                )
+            )
+        )
+        for k in shortcut_str.lower().split("+")
+    ]
+
+
+def stop_keyboard():
+    global keyboard_listener, keyboard_locked
+    if keyboard_listener:
+        keyboard_listener.stop()
+        keyboard_listener = None
+    keyboard_locked = False
+    print("Keyboard unlocked.")
+
+
+def start_keyboard():
+    global keyboard_listener, keyboard_locked
+    keyboard_listener = pynput.keyboard.Listener(suppress=True)
+    keyboard_listener.start()
+    keyboard_locked = True
+    print("Keyboard locked.")
+
+
+def stop_mouse():
+    global mouse_listener, mouse_locked
+    if mouse_listener:
+        mouse_listener.stop()
+        mouse_listener = None
+    mouse_locked = False
+    print("Mouse unlocked.")
+
+
+def start_mouse():
+    global mouse_listener, mouse_locked
+    mouse_listener = pynput.mouse.Listener(suppress=True)
+    mouse_listener.start()
+    mouse_locked = True
+    print("Mouse locked.")
+
+
+def start_shortcut_listener(shortcut):
+    global shortcut_listener, shortcut_keys
+    if not shortcut_listener:
+        shortcut_keys = parse_shortcut(shortcut)
+        shortcut_listener = pynput.keyboard.Listener(
+            on_press=on_press, on_release=on_release
+        )
+        shortcut_listener.start()
+        print(f"Shortcut listener started for: {shortcut}")
+
+
+def stop_shortcut_listener():
+    global shortcut_listener
+    if shortcut_listener:
+        shortcut_listener.stop()
+        shortcut_listener = None
+        print("Shortcut listener stopped.")
+
+
+def lock_keyboard(shortcut="ctrl+q"):
+    global keyboard_locked
+    if keyboard_locked:
+        stop_keyboard()
+    else:
+        start_keyboard()
+    start_shortcut_listener(shortcut)
+
+
+def lock_mouse(shortcut="ctrl+q"):
+    global mouse_locked
+    if mouse_locked:
+        stop_mouse()
+    else:
+        start_mouse()
+    start_shortcut_listener(shortcut)
+
+
+VK_MAP = {
+    48: "0",
+    49: "1",
+    50: "2",
+    51: "3",
+    52: "4",
+    53: "5",
+    54: "6",
+    55: "7",
+    56: "8",
+    57: "9",
+}
+
+CONTROL_CHAR_MAP = {
+    "\x01": "a",
+    "\x02": "b",
+    "\x03": "c",
+    "\x04": "d",
+    "\x05": "e",
+    "\x06": "f",
+    "\x07": "g",
+    "\x08": "h",
+    "\x09": "i",
+    "\x0a": "j",
+    "\x0b": "k",
+    "\x0c": "l",
+    "\x0d": "m",
+    "\x0e": "n",
+    "\x0f": "o",
+    "\x10": "p",
+    "\x11": "q",
+    "\x12": "r",
+    "\x13": "s",
+    "\x14": "t",
+    "\x15": "u",
+    "\x16": "v",
+    "\x17": "w",
+    "\x18": "x",
+    "\x19": "y",
+    "\x1a": "z",
+}
+
+
+def string_to_key(string):
+    if string is None:
+        return None
+    if isinstance(string, str) and string.startswith("Key."):
+        special_key_name = string[4:]
+        try:
+            return getattr(Key, special_key_name)
+        except AttributeError:
+            return None
+    elif len(string) == 1:
+        return KeyCode.from_char(string)
+    else:
+        return None
+
+
+def on_press(key):
+    global pressed_keys
+    global changed
+
+    readable_key = None
+
+    if hasattr(key, "char"):
+        readable_key = key.char
+    elif isinstance(key, Key):
+        readable_key = str(key)
+
+    if readable_key in CONTROL_CHAR_MAP:
+        readable_key = CONTROL_CHAR_MAP[readable_key]
+
+    key_object = string_to_key(readable_key)
+    if key_object is not None:
+        pressed_keys.add(key_object)
+
+    print(f"Pressed key: {key}, Readable key: {readable_key}")
+
+    if all(
+        (k in pressed_keys)
+        or (isinstance(k, str) and k.startswith("\\x") and ord(k) in pressed_keys)
+        for k in shortcut_keys
+    ):
+        print("Shortcut pressed, unlocking all...")
+        stop_keyboard()
+        stop_mouse()
+        stop_shortcut_listener()
+        pressed_keys = set()
+        changed = True
+
+
+def on_release(key):
+    global pressed_keys
+    if key in pressed_keys:
+        pressed_keys.remove(key)

assets/icon.ico

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+import subprocess
+import sys
+
+
+def format():
+    try:
+        import black
+
+        installed = True
+    except ImportError:
+        installed = False
+
+    if not installed:
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "black"])
+
+    subprocess.check_call([sys.executable, "-m", "black", "core.py"])
+    subprocess.check_call([sys.executable, "-m", "black", "main.py"])
+    subprocess.check_call([sys.executable, "-m", "black", "settings.py"])
+
+
+if __name__ == "__main__":
+    format()

assets/icon.png

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+#define AppName "Keylock"
+#define Version "1.0.0"
+#define Author "Axorax"
+#define URL "https://github.com/Axorax/keylock"
+#define ExeName "keylock.exe"
+
+[Setup]
+AppId={{4CED7309-FFEB-402D-9132-DFF4929DA1DA}
+AppName={#AppName}
+AppVersion={#Version}
+;AppVerName={#AppName} {#Version}
+AppPublisher={#Author}
+AppPublisherURL={#URL}
+AppSupportURL={#URL}
+AppUpdatesURL={#URL}
+DefaultDirName={autopf}\{#AppName}
+ArchitecturesAllowed=x64compatible
+ArchitecturesInstallIn64BitMode=x64compatible
+DisableProgramGroupPage=yes
+PrivilegesRequired=lowest
+OutputBaseFilename=Keylock-setup
+SetupIconFile=assets\icon.ico
+Compression=lzma
+SolidCompression=yes
+WizardStyle=modern
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+Name: "armenian"; MessagesFile: "compiler:Languages\Armenian.isl"
+Name: "brazilianportuguese"; MessagesFile: "compiler:Languages\BrazilianPortuguese.isl"
+Name: "bulgarian"; MessagesFile: "compiler:Languages\Bulgarian.isl"
+Name: "catalan"; MessagesFile: "compiler:Languages\Catalan.isl"
+Name: "corsican"; MessagesFile: "compiler:Languages\Corsican.isl"
+Name: "czech"; MessagesFile: "compiler:Languages\Czech.isl"
+Name: "danish"; MessagesFile: "compiler:Languages\Danish.isl"
+Name: "dutch"; MessagesFile: "compiler:Languages\Dutch.isl"
+Name: "finnish"; MessagesFile: "compiler:Languages\Finnish.isl"
+Name: "french"; MessagesFile: "compiler:Languages\French.isl"
+Name: "german"; MessagesFile: "compiler:Languages\German.isl"
+Name: "hebrew"; MessagesFile: "compiler:Languages\Hebrew.isl"
+Name: "hungarian"; MessagesFile: "compiler:Languages\Hungarian.isl"
+Name: "icelandic"; MessagesFile: "compiler:Languages\Icelandic.isl"
+Name: "italian"; MessagesFile: "compiler:Languages\Italian.isl"
+Name: "japanese"; MessagesFile: "compiler:Languages\Japanese.isl"
+Name: "korean"; MessagesFile: "compiler:Languages\Korean.isl"
+Name: "norwegian"; MessagesFile: "compiler:Languages\Norwegian.isl"
+Name: "polish"; MessagesFile: "compiler:Languages\Polish.isl"
+Name: "portuguese"; MessagesFile: "compiler:Languages\Portuguese.isl"
+Name: "russian"; MessagesFile: "compiler:Languages\Russian.isl"
+Name: "slovak"; MessagesFile: "compiler:Languages\Slovak.isl"
+Name: "slovenian"; MessagesFile: "compiler:Languages\Slovenian.isl"
+Name: "spanish"; MessagesFile: "compiler:Languages\Spanish.isl"
+Name: "turkish"; MessagesFile: "compiler:Languages\Turkish.isl"
+Name: "ukrainian"; MessagesFile: "compiler:Languages\Ukrainian.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+Source: "dist\{#ExeName}"; DestDir: "{app}"; Flags: ignoreversion
+
+[Icons]
+Name: "{autoprograms}\{#AppName}"; Filename: "{app}\{#ExeName}"
+Name: "{autodesktop}\{#AppName}"; Filename: "{app}\{#ExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#ExeName}"; Description: "{cm:LaunchProgram,{#StringChange(AppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent