Add grid.py

grid.py

@@ -0,0 +1,132 @@
+# og source - thirds.exe
+import tkinter as tk
+import ctypes
+from PIL import Image, ImageTk
+from pynput import mouse, keyboard
+
+# Windows Constants
+WS_EX_LAYERED       = 0x00080000
+WS_EX_TRANSPARENT   = 0x00000020
+GWL_EXSTYLE         = -20
+HWND_TOPMOST        = -1
+SWP_NOSIZE          = 0x0001
+SWP_NOMOVE          = 0x0002
+SWP_NOACTIVATE      = 0x0010
+
+def make_window_click_through(hwnd):
+    styles = ctypes.windll.user32.GetWindowLongPtrW(hwnd, GWL_EXSTYLE)
+    ctypes.windll.user32.SetWindowLongPtrW(hwnd, GWL_EXSTYLE, styles | WS_EX_LAYERED | WS_EX_TRANSPARENT)
+
+def make_window_always_on_top(hwnd):
+    ctypes.windll.user32.SetWindowPos(
+        hwnd, HWND_TOPMOST, 0, 0, 0, 0,
+        SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE
+    )
+
+def create_red_square_icon(size=16):
+    img = Image.new("RGBA", (size, size), color=(255, 0, 0, 255))
+    return ImageTk.PhotoImage(img)
+
+def main():
+    root = tk.Tk()
+    root.title("Thirds")
+
+    # 1
+    icon_image = create_red_square_icon(size=32)
+    root.iconphoto(True, icon_image)
+
+    # 2
+    root.overrideredirect(True)
+    root.wm_attributes("-topmost", True)
+
+    # 3
+    screen_width = root.winfo_screenwidth()
+    screen_height = root.winfo_screenheight()
+
+    # 4
+    root.geometry(f"{screen_width}x{screen_height}+0+0")
+
+    # 5
+    TRANSPARENT_COLOR = "magenta"
+    root.config(bg=TRANSPARENT_COLOR)
+    root.wm_attributes("-transparentcolor", TRANSPARENT_COLOR)
+
+    # Rule-of-Thirds lines
+    canvas = tk.Canvas(
+        root,
+        width=screen_width,
+        height=screen_height,
+        highlightthickness=0,
+        bg=TRANSPARENT_COLOR
+    )
+    canvas.pack()
+
+    # Rule of Thirds lines
+    line_v1 = canvas.create_line(screen_width/3, 0,
+                                 screen_width/3, screen_height,
+                                 fill="red", width=2)
+    line_v2 = canvas.create_line(2*screen_width/3, 0,
+                                 2*screen_width/3, screen_height,
+                                 fill="red", width=2)
+    line_h1 = canvas.create_line(0, screen_height/3,
+                                 screen_width, screen_height/3,
+                                 fill="red", width=2)
+    line_h2 = canvas.create_line(0, 2*screen_height/3,
+                                 screen_width, 2*screen_height/3,
+                                 fill="red", width=2)
+
+    # window to be drawn
+    root.update_idletasks()
+
+    # native window handle via the window title
+    hwnd = ctypes.windll.user32.FindWindowW(None, "Rule of Thirds Overlay")
+    if not hwnd:
+        hwnd = root.winfo_id()  # fallback
+
+    # window click-through
+    make_window_click_through(hwnd)
+
+    # window always on top
+    make_window_always_on_top(hwnd)
+
+
+    # Listeners
+    grid_visible = True
+
+    def toggle_grid():
+        nonlocal grid_visible
+        grid_visible = not grid_visible
+        new_state = "normal" if grid_visible else "hidden"
+        for line_id in (line_v1, line_v2, line_h1, line_h2):
+            canvas.itemconfig(line_id, state=new_state)
+
+    def change_color(new_color):
+        for line_id in (line_v1, line_v2, line_h1, line_h2):
+            canvas.itemconfig(line_id, fill=new_color)
+
+    def close_program():
+        root.destroy()
+
+
+    def on_click(x, y, button, pressed):
+        if pressed and button == mouse.Button.middle:
+            toggle_grid()
+
+    mouse_listener = mouse.Listener(on_click=on_click)
+    mouse_listener.start()
+
+
+    hotkeys = keyboard.GlobalHotKeys({
+        '<shift>+1': lambda: change_color('red'),         # Shift+1 → Red
+        '<shift>+2': lambda: change_color('light green'), # Shift+2 → Light green
+        '<shift>+3': lambda: change_color('white'),       # Shift+3 → White
+        '<shift>+4': lambda: change_color('black'),       # Shift+4 → Black
+        '<ctrl>+1':  close_program                        # Ctrl+1  → Close
+    })
+    hotkeys.start()
+
+
+    root.mainloop()
+
+if __name__ == "__main__":
+    main()