316 lines
11 KiB
Python
316 lines
11 KiB
Python
import json
|
|
import subprocess
|
|
from datetime import datetime
|
|
from fabric.widgets.box import Box
|
|
from fabric.widgets.label import Label
|
|
from fabric.widgets.button import Button
|
|
from fabric.widgets.image import Image
|
|
from fabric.widgets.wayland import WaylandWindow as Window
|
|
from loguru import logger
|
|
|
|
|
|
class CalendarService:
|
|
def __init__(self, update_interval=300000): # 5 minutes default
|
|
self.events = []
|
|
self.callbacks = []
|
|
self._update_interval = update_interval
|
|
self._timer_id = None
|
|
|
|
# Initial load
|
|
self.update_events()
|
|
# Start periodic updates
|
|
self.start_monitoring()
|
|
|
|
def connect(self, signal_name, callback):
|
|
"""Simple callback system to replace signals"""
|
|
if signal_name == "events-changed":
|
|
self.callbacks.append(callback)
|
|
|
|
def emit_events_changed(self, events):
|
|
"""Emit events changed to all callbacks"""
|
|
for callback in self.callbacks:
|
|
callback(self, events)
|
|
|
|
def start_monitoring(self):
|
|
"""Start periodic event updates"""
|
|
if self._timer_id is None:
|
|
from fabric.utils import invoke_repeater
|
|
|
|
self._timer_id = invoke_repeater(
|
|
self._update_interval, self._periodic_update
|
|
)
|
|
logger.info(
|
|
f"[Calendar] Started periodic updates every {self._update_interval/1000/60:.1f} minutes"
|
|
)
|
|
|
|
def stop_monitoring(self):
|
|
"""Stop periodic event updates"""
|
|
if self._timer_id is not None:
|
|
from gi.repository import GLib
|
|
|
|
GLib.source_remove(self._timer_id)
|
|
self._timer_id = None
|
|
logger.info("[Calendar] Stopped periodic updates")
|
|
|
|
def _periodic_update(self):
|
|
"""Periodic update callback"""
|
|
logger.info("[Calendar] Performing periodic events update")
|
|
self.update_events()
|
|
return True # Keep the timer running
|
|
|
|
def get_cached_events(self):
|
|
"""Get cached events without triggering update"""
|
|
return self.events
|
|
|
|
def update_events(self):
|
|
"""Fetch today's events from khal"""
|
|
try:
|
|
result = subprocess.run(
|
|
[
|
|
"khal",
|
|
"list",
|
|
"--json",
|
|
"title",
|
|
"--json",
|
|
"start",
|
|
"--json",
|
|
"end",
|
|
"--json",
|
|
"location",
|
|
"today",
|
|
],
|
|
capture_output=True,
|
|
text=True,
|
|
check=True,
|
|
)
|
|
|
|
if result.stdout.strip():
|
|
lines = result.stdout.strip().split("\n")
|
|
all_events = []
|
|
|
|
for line in lines:
|
|
if line.strip():
|
|
try:
|
|
events = json.loads(line)
|
|
all_events.extend(events)
|
|
except json.JSONDecodeError:
|
|
continue
|
|
|
|
# Filter events for today - both past and upcoming
|
|
now = datetime.now()
|
|
current_time = now.strftime("%H:%M")
|
|
current_date = now.strftime("%m-%d")
|
|
|
|
past_events = []
|
|
upcoming_events = []
|
|
|
|
for event in all_events:
|
|
event_date = (
|
|
event.get("start", "").split()[0] if event.get("start") else ""
|
|
)
|
|
event_start_time = (
|
|
event.get("start", "").split()[1] if event.get("start") else ""
|
|
)
|
|
event_end_time = (
|
|
event.get("end", "").split()[1] if event.get("end") else ""
|
|
)
|
|
|
|
# Only process events from today
|
|
if event_date == current_date:
|
|
if not event_end_time: # All-day events
|
|
upcoming_events.append(event)
|
|
elif event_end_time > current_time: # Haven't ended yet
|
|
upcoming_events.append(event)
|
|
elif event_end_time <= current_time: # Already ended
|
|
past_events.append(event)
|
|
|
|
# Sort past events by start time (most recent first)
|
|
past_events.sort(key=lambda e: e.get("start", ""), reverse=True)
|
|
|
|
# Take up to 3 most recent past events and up to 5 upcoming events
|
|
selected_past = past_events[:3]
|
|
selected_upcoming = upcoming_events[:5]
|
|
|
|
# Combine: past events first, then upcoming events
|
|
self.events = selected_past + selected_upcoming
|
|
logger.info(f"[Calendar] Found {len(self.events)} upcoming events")
|
|
for i, event in enumerate(self.events):
|
|
logger.info(
|
|
f"[Calendar] Event {i+1}: {event.get('title', 'No title')} at {event.get('start', 'No time')}"
|
|
)
|
|
self.emit_events_changed(self.events)
|
|
|
|
except subprocess.CalledProcessError as e:
|
|
logger.error(f"[Calendar] Failed to fetch events: {e}")
|
|
self.events = []
|
|
except Exception as e:
|
|
logger.error(f"[Calendar] Error processing events: {e}")
|
|
self.events = []
|
|
|
|
|
|
class CalendarPopup(Window):
|
|
def __init__(self, **kwargs):
|
|
super().__init__(
|
|
name="calendar-popup",
|
|
layer="top",
|
|
anchor="top right",
|
|
margin="10px 10px 0px 0px", # Just a few pixels under the bar
|
|
exclusivity="none",
|
|
visible=False,
|
|
all_visible=False,
|
|
**kwargs,
|
|
)
|
|
|
|
|
|
# Events container
|
|
self.events_box = Box(
|
|
name="events-box",
|
|
orientation="v",
|
|
spacing=6,
|
|
style="min-width: 450px; min-height: 200px;",
|
|
)
|
|
|
|
# Add a test label to make sure popup is working
|
|
test_label = Label("Calendar Events", name="calendar-title")
|
|
|
|
container = Box(
|
|
orientation="v", spacing=4, children=[test_label, self.events_box]
|
|
)
|
|
|
|
self.children = container
|
|
|
|
# Set explicit size - much bigger
|
|
self.set_size_request(500, 400)
|
|
|
|
def update_events_display(self, events):
|
|
"""Update the events display"""
|
|
logger.info(f"[Calendar] Updating popup with {len(events)} events")
|
|
|
|
# Clear existing children first
|
|
self.events_box.children = []
|
|
|
|
if not events:
|
|
logger.info("[Calendar] No events, showing 'no events' message")
|
|
no_events_label = Label("No upcoming events today", name="no-events")
|
|
self.events_box.add(no_events_label)
|
|
return
|
|
|
|
# Check current time for determining past vs upcoming
|
|
now = datetime.now()
|
|
current_time = now.strftime("%H:%M")
|
|
|
|
for i, event in enumerate(events):
|
|
logger.info(f"[Calendar] Processing event {i+1} for display")
|
|
title = event.get("title", "No title")
|
|
start_time = event.get("start", "").split()[1] if event.get("start") else ""
|
|
end_time = event.get("end", "").split()[1] if event.get("end") else ""
|
|
location = event.get("location", "")
|
|
|
|
# Determine if event is in the past
|
|
is_past = end_time and end_time <= current_time
|
|
|
|
# Format time display
|
|
time_str = ""
|
|
if start_time and end_time:
|
|
time_str = f"{start_time} - {end_time}"
|
|
elif start_time:
|
|
time_str = start_time
|
|
|
|
logger.info(
|
|
f"[Calendar] Creating widget for: {title} ({time_str}) - {'Past' if is_past else 'Upcoming'}"
|
|
)
|
|
|
|
# Create event item with horizontal layout - time on left, content on right
|
|
event_status = "past" if is_past else "upcoming"
|
|
event_box = Box(
|
|
name="event-item",
|
|
orientation="h", # Horizontal layout
|
|
spacing=12,
|
|
style_classes=[f"event-item", event_status],
|
|
)
|
|
|
|
# Left side: Time display (fixed width for alignment)
|
|
time_display = time_str if time_str else "All day"
|
|
time_label = Label(
|
|
time_display,
|
|
name="event-time",
|
|
style_classes=["event-time", event_status],
|
|
style="min-width: 100px;" # Fixed width for consistent alignment
|
|
)
|
|
|
|
# Right side: Content (title and location)
|
|
content_box = Box(
|
|
name="event-content",
|
|
orientation="v",
|
|
spacing=2
|
|
)
|
|
|
|
# Title with status prefix
|
|
title_prefix = "✓ " if is_past else ""
|
|
title_label = Label(
|
|
f"{title_prefix}{title}",
|
|
name="event-title",
|
|
style_classes=["event-title", event_status],
|
|
)
|
|
content_box.add(title_label)
|
|
|
|
if location:
|
|
location_label = Label(
|
|
f"📍 {location}",
|
|
name="event-location",
|
|
style_classes=["event-location", event_status],
|
|
)
|
|
content_box.add(location_label)
|
|
|
|
# Add time and content to the main event box
|
|
event_box.add(time_label)
|
|
event_box.add(content_box)
|
|
|
|
self.events_box.add(event_box)
|
|
logger.info(f"[Calendar] Added event widget to events_box")
|
|
|
|
# Force refresh the popup display
|
|
self.events_box.show_all()
|
|
logger.info(f"[Calendar] Finished updating popup")
|
|
|
|
|
|
class CalendarWidget(Button):
|
|
def __init__(self, **kwargs):
|
|
super().__init__(
|
|
name="calendar-widget",
|
|
child=Image(icon_name="x-office-calendar-symbolic", icon_size=16),
|
|
on_clicked=self.toggle_events,
|
|
**kwargs,
|
|
)
|
|
|
|
self.service = CalendarService()
|
|
self.service.connect("events-changed", self.update_events_display)
|
|
|
|
# Create popup window
|
|
self.popup = CalendarPopup()
|
|
self.popup_visible = False
|
|
logger.info("[Calendar] Calendar widget initialized with popup")
|
|
|
|
# Initial update
|
|
self.update_events_display(self.service, self.service.events)
|
|
|
|
def toggle_events(self, button=None):
|
|
"""Toggle the visibility of the events popup"""
|
|
logger.info(f"[Calendar] Button clicked, popup_visible: {self.popup_visible}")
|
|
|
|
if self.popup_visible:
|
|
logger.info("[Calendar] Hiding popup")
|
|
self.popup.set_visible(False)
|
|
self.popup_visible = False
|
|
else:
|
|
logger.info("[Calendar] Showing popup")
|
|
# Refresh events when opening
|
|
self.service.update_events()
|
|
self.popup.set_visible(True)
|
|
self.popup.show_all()
|
|
self.popup_visible = True
|
|
|
|
def update_events_display(self, service, events):
|
|
"""Update the events display in popup"""
|
|
self.popup.update_events_display(events)
|