ui: replace qt text window with raylib (#35064)

* remove qt text window

* use wrapper, render text window in thread

* add wait_for_exit method

* update imports

common/text_window.py

@@ -1,63 +0,0 @@
-#!/usr/bin/env python3
-import os
-import time
-import subprocess
-from openpilot.common.basedir import BASEDIR
-
-
-class TextWindow:
-  def __init__(self, text):
-    try:
-      self.text_proc = subprocess.Popen(["./text", text],
-                                        stdin=subprocess.PIPE,
-                                        cwd=os.path.join(BASEDIR, "selfdrive", "ui"),
-                                        close_fds=True)
-    except OSError:
-      self.text_proc = None
-
-  def get_status(self):
-    if self.text_proc is not None:
-      self.text_proc.poll()
-      return self.text_proc.returncode
-    return None
-
-  def __enter__(self):
-    return self
-
-  def close(self):
-    if self.text_proc is not None:
-      self.text_proc.terminate()
-      self.text_proc = None
-
-  def wait_for_exit(self):
-    if self.text_proc is not None:
-      while True:
-        if self.get_status() == 1:
-          return
-        time.sleep(0.1)
-
-  def __del__(self):
-    self.close()
-
-  def __exit__(self, exc_type, exc_value, traceback):
-    self.close()
-
-
-if __name__ == "__main__":
-  text = """Traceback (most recent call last):
-  File "./controlsd.py", line 608, in <module>
-    main()
-  File "./controlsd.py", line 604, in main
-    controlsd_thread(sm, pm, logcan)
-  File "./controlsd.py", line 455, in controlsd_thread
-    1/0
-ZeroDivisionError: division by zero"""
-  print(text)
-
-  with TextWindow(text) as s:
-    for _ in range(100):
-      if s.get_status() == 1:
-        print("Got exit button")
-        break
-      time.sleep(0.1)
-  print("gone")