Seth Van Niekerk
dd5d9fc507
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119 lines
3.7 KiB
Python
119 lines
3.7 KiB
Python
#!/usr/bin/env python3
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"""
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Window title synchronization for Selkies
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Monitors the active window title and updates the browser tab title dynamically
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Note: This script is designed to run inside a Linux container with X11 tools installed.
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Pylance warnings about missing imports are expected in the development environment.
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"""
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import subprocess
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import time
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import os
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import sys
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def get_active_window_title():
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"""Get the title of the currently active window"""
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try:
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# Try using xdotool first
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result = subprocess.run(
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['xdotool', 'getactivewindow', 'getwindowname'],
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capture_output=True,
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text=True,
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timeout=1
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)
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if result.returncode == 0:
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return result.stdout.strip()
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except (subprocess.TimeoutExpired, FileNotFoundError):
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pass
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try:
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# Fallback to wmctrl
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result = subprocess.run(
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['wmctrl', '-l'],
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capture_output=True,
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text=True,
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timeout=1
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)
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if result.returncode == 0:
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lines = result.stdout.strip().split('\n')
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for line in lines:
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if 'RuneLite' in line:
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# Extract title (after the third column)
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parts = line.split(None, 3)
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if len(parts) >= 4:
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return parts[3]
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except (subprocess.TimeoutExpired, FileNotFoundError):
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pass
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return None
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def update_browser_title(title):
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"""Update the Selkies browser tab title"""
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# Try multiple possible locations for Selkies title file
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title_locations = [
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'/opt/gst-web/title',
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'/tmp/selkies_title',
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'/var/run/selkies/title'
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]
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success = False
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for title_file in title_locations:
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try:
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# Create directory if it doesn't exist
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os.makedirs(os.path.dirname(title_file), exist_ok=True)
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with open(title_file, 'w') as f:
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f.write(title)
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success = True
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break
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except Exception:
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continue
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if not success:
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# Fallback: try to update via xdotool if title file doesn't work
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try:
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subprocess.run(['xdotool', 'set_desktop_name', title], timeout=1, check=False)
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except Exception:
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pass
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def main():
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print("Window title sync started - monitoring RuneLite window", flush=True)
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# Ensure DISPLAY is set
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if 'DISPLAY' not in os.environ:
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os.environ['DISPLAY'] = ':0'
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print("Set DISPLAY to :0", flush=True)
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last_title = None
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# Initial delay to let X11 and RuneLite window appear
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print("Waiting for RuneLite window to appear...", flush=True)
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time.sleep(10)
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while True:
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try:
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current_title = get_active_window_title()
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# Only update if title has changed and contains "RuneLite"
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if current_title and 'RuneLite' in current_title and current_title != last_title:
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print(f"Window title changed to: {current_title}", flush=True)
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update_browser_title(current_title)
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last_title = current_title
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elif current_title and last_title is None:
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# Log first title found for debugging
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print(f"First window title detected: {current_title}", flush=True)
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# Check every 2 seconds
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time.sleep(2)
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except KeyboardInterrupt:
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print("\nWindow title sync stopped", flush=True)
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break
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except Exception as e:
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print(f"Error in title monitoring: {e}", file=sys.stderr, flush=True)
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time.sleep(5)
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if __name__ == "__main__":
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main()
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