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Add /tag & /time command to allow users to sending clickable timestamps in chat

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Peter Stockings
2026-03-04 23:25:57 +11:00
parent d1a87e004e
commit 777e08ff85
1 changed files with 63 additions and 11 deletions
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74
desktop-client/room_widget.py
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@@ -1,8 +1,10 @@
import os
import datetime
import html
import re
from PyQt6.QtWidgets import (
QWidget, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit,
QPushButton, QFrame, QSlider, QTextEdit, QApplication, QToolTip
QPushButton, QFrame, QSlider, QTextEdit, QTextBrowser, QApplication, QToolTip
)
from PyQt6.QtCore import Qt, pyqtSignal, QTimer
from PyQt6.QtGui import QIcon
@@ -184,9 +186,11 @@ class RoomWidget(QWidget):
self.users_lbl = QLabel("0 watching")
self.users_lbl.setObjectName("usersLbl")
self.chat_messages = QTextEdit()
self.chat_messages = QTextBrowser()
self.chat_messages.setObjectName("chatMessages")
self.chat_messages.setReadOnly(True)
self.chat_messages.setOpenExternalLinks(False)
self.chat_messages.setOpenLinks(False)
self.chat_messages.anchorClicked.connect(self.on_chat_link_clicked)
self.chat_messages.setHtml("Welcome to the room! 👋")
chat_input_layout = QHBoxLayout()
@@ -211,8 +215,11 @@ class RoomWidget(QWidget):
# Prevent UI components from stealing focus (which breaks spacebar shortcuts)
for w in [self.copy_code_btn, self.leave_btn, self.play_btn, self.fullscreen_btn,
self.chat_send_btn, self.seekbar, self.volume_slider, self.chat_messages]:
self.chat_send_btn, self.seekbar, self.volume_slider]:
w.setFocusPolicy(Qt.FocusPolicy.NoFocus)
# specifically for chat_messages, we allow clicking links, but avoid focus stealing
self.chat_messages.setFocusPolicy(Qt.FocusPolicy.ClickFocus)
self.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
# Instantiate the VLC Player Wrapper
@@ -296,7 +303,14 @@ class RoomWidget(QWidget):
def keyPressEvent(self, event):
# Allow typing in input fields without triggering shortcuts
focus_widget = QApplication.focusWidget()
if isinstance(focus_widget, QLineEdit) or isinstance(focus_widget, QTextEdit):
# Spacebar should always play/pause unless typing in chat input
if event.key() == Qt.Key.Key_Space and not isinstance(focus_widget, QLineEdit):
self.toggle_playback()
event.accept()
return
if isinstance(focus_widget, QLineEdit) or isinstance(focus_widget, QTextEdit) or isinstance(focus_widget, QTextBrowser):
if event.key() == Qt.Key.Key_Escape:
focus_widget.clearFocus()
self.setFocus()
@@ -305,10 +319,7 @@ class RoomWidget(QWidget):
super().keyPressEvent(event)
return
if event.key() == Qt.Key.Key_Space:
self.toggle_playback()
event.accept()
elif event.key() == Qt.Key.Key_F:
if event.key() == Qt.Key.Key_F:
self.toggle_fullscreen()
event.accept()
elif event.key() == Qt.Key.Key_M:
@@ -494,13 +505,27 @@ class RoomWidget(QWidget):
self.current_users = users
self.users_lbl.setText(f"{len(users)} watching: {', '.join(users)}")
def on_chat_link_clicked(self, url):
link = url.toString()
if link.startswith("seek:"):
time_str = link[5:]
self._handle_seek_command(time_str)
def add_chat_message(self, author: str, text: str, timestamp: int):
try:
dt = datetime.datetime.fromtimestamp(timestamp / 1000.0)
except (ValueError, OSError, TypeError):
dt = datetime.datetime.now()
time_str = dt.strftime("%I:%M %p")
new_msg = f"<b>{author}</b>: {text} <span style='color: gray; font-size: 10px;'>{time_str}</span>"
safe_text = html.escape(text)
safe_author = html.escape(author)
# Regex to find timestamps like 1:23 or 01:23:45
pattern = r'\b(\d{1,2}:\d{2}(?::\d{2})?)\b'
linked_text = re.sub(pattern, r'<a href="seek:\1" style="color: #66b3ff; text-decoration: none;">\1</a>', safe_text)
new_msg = f"<b>{safe_author}</b>: {linked_text} <span style='color: gray; font-size: 10px;'>{time_str}</span>"
self.chat_messages.append(new_msg)
def add_system_message(self, text: str):
@@ -538,9 +563,36 @@ class RoomWidget(QWidget):
else:
self.add_system_message("Usage: /seek [time]")
return
elif cmd == "/tag":
self.chat_input.setText("")
if len(parts) > 1:
time_arg = parts[1].lower()
tag_name = " ".join(parts[2:])
if time_arg == "now":
current_ms = self.vlc_player.current_time_ms
s = max(0, current_ms) // 1000
if s >= 3600: time_str = f"{s//3600:02d}:{(s%3600)//60:02d}:{s%60:02d}"
else: time_str = f"{(s%3600)//60:02d}:{s%60:02d}"
else:
time_str = time_arg
msg = f"{time_str} {tag_name}".strip()
self.chat_message_ready.emit(msg)
else:
self.add_system_message("Usage: /tag [now|time] [name]")
return
elif cmd == "/time":
self.chat_input.setText("")
current_ms = self.vlc_player.current_time_ms
s = max(0, current_ms) // 1000
if s >= 3600: time_str = f"{s//3600:02d}:{(s%3600)//60:02d}:{s%60:02d}"
else: time_str = f"{(s%3600)//60:02d}:{s%60:02d}"
self.add_system_message(f"Current time: <a href='seek:{time_str}' style='color: #66b3ff; text-decoration: none;'>{time_str}</a>")
return
elif cmd == "/help":
self.chat_input.setText("")
self.add_system_message("Available commands:<br><b>/play</b> - Resume playback<br><b>/pause</b> - Pause playback<br><b>/seek [time]</b> - Seek to specific time (e.g., 1:23) or offset (e.g., +30s, -1m)<br><b>/help</b> - Show this message")
self.add_system_message("Available commands:<br><b>/play</b> - Resume playback<br><b>/pause</b> - Pause playback<br><b>/seek [time]</b> - Seek to specific time<br><b>/tag [now|time] [name]</b> - Tag a timestamp<br><b>/time</b> - Show current time<br><b>/help</b> - Show this message")
return
self.chat_message_ready.emit(text)