Files
Modus/modules/notification/notification.py
T

510 lines
17 KiB
Python

import os
from gi.repository import Gdk, GdkPixbuf, GLib # type: ignore
from loguru import logger
import config.data as data
from fabric.notifications import (
Notification,
NotificationAction,
NotificationCloseReason,
)
from fabric.widgets.box import Box
from fabric.widgets.button import Button
from fabric.widgets.centerbox import CenterBox
from fabric.widgets.eventbox import EventBox
from fabric.widgets.image import Image
from fabric.widgets.label import Label
from utils.roam import modus_service, notification_service
from widgets.custom_image import CustomImage
from widgets.customrevealer import SlideRevealer
from widgets.wayland import WaylandWindow as Window
NOTIFICATION_WIDTH = 360
NOTIFICATION_IMAGE_SIZE = 48
def smooth_revealer_animation(revealer: SlideRevealer, duration: int = 500):
revealer.duration = duration
class ActionButton(Button):
def __init__(
self, action: NotificationAction, index: int, total: int, notification_box
):
super().__init__(
name="action-button",
h_expand=True,
on_clicked=self.on_clicked,
child=Label(name="button-label", label=action.label),
)
self.action = action
self.notification_box = notification_box
style_class = (
"start-action"
if index == 0
else "end-action" if index == total - 1 else "middle-action"
)
self.add_style_class(style_class)
self.connect(
"enter-notify-event", lambda *_: notification_box.hover_button(self)
)
self.connect(
"leave-notify-event", lambda *_: notification_box.unhover_button(self)
)
def on_clicked(self, *_):
self.action.invoke()
self.action.parent.close("dismissed-by-user")
class NotificationWidget(Box):
def __init__(
self,
notification: Notification,
timeout_ms=data.NOTIFICATION_TIMEOUT,
show_close_button=True,
**kwargs,
):
self.show_close_button = show_close_button
super().__init__(
size=(NOTIFICATION_WIDTH, -1),
name="notification",
orientation="v",
h_align="fill",
h_expand=True,
children=[
self.create_content(notification),
self.create_action_buttons(notification),
],
)
self.notification = notification
self.timeout_ms = timeout_ms
self._timeout_id = None
self.start_timeout()
def create_header(self, notification):
app_icon = (
Image(
name="notification-icon",
image_file=notification.app_icon[7:],
size=24,
)
if "file://" in notification.app_icon
else Image(
name="notification-icon",
icon_name="dialog-information-symbolic" or notification.app_icon,
icon_size=24,
)
)
return CenterBox(
name="notification-title",
start_children=[
Box(
spacing=4,
children=[
app_icon,
Label(
notification.app_name,
name="notification-app-name",
h_align="start",
),
],
)
],
end_children=[
self.create_close_button() if self.show_close_button else Box()
],
)
def create_content(self, notification):
return Box(
name="notification-content",
spacing=8,
children=[
Box(
name="notification-image",
children=CustomImage(
pixbuf=(
notification.image_pixbuf.scale_simple(
48, 48, GdkPixbuf.InterpType.BILINEAR
)
if notification.image_pixbuf
else self.get_pixbuf(notification.app_icon, 48, 48)
)
),
),
Box(
name="notification-text",
orientation="v",
v_align="center",
children=[
Box(
name="notification-summary-box",
orientation="h",
children=[
Label(
name="notification-summary",
markup=notification.summary.replace("\n", " "),
h_align="start",
ellipsization="end",
),
Label(
name="notification-app-name",
markup=" | " + notification.app_name,
h_align="start",
ellipsization="end",
),
],
),
(
Label(
markup=notification.body.replace("\n", " "),
h_align="start",
ellipsization="end",
)
if notification.body
else Box()
),
],
),
Box(h_expand=True),
Box(
orientation="v",
children=[
self.create_close_button() if self.show_close_button else Box(),
Box(v_expand=True),
],
),
],
)
def get_pixbuf(self, icon_path, width, height):
if icon_path.startswith("file://"):
icon_path = icon_path[7:]
if not os.path.exists(icon_path):
logger.warning(f"Icon path does not exist: {icon_path}")
return None
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(icon_path)
return pixbuf.scale_simple(width, height, GdkPixbuf.InterpType.BILINEAR)
except Exception as e:
logger.error(f"Failed to load or scale icon: {e}")
return None
def create_action_buttons(self, notification):
return Box(
name="notification-action-buttons",
spacing=4,
h_expand=True,
children=[
ActionButton(action, i, len(notification.actions), self)
for i, action in enumerate(notification.actions)
],
)
def start_timeout(self):
self.stop_timeout()
self._timeout_id = GLib.timeout_add(self.timeout_ms, self.close_notification)
def stop_timeout(self):
if self._timeout_id is not None:
GLib.source_remove(self._timeout_id)
self._timeout_id = None
def close_notification(self):
self.notification.close("expired")
self.stop_timeout()
return False
def pause_timeout(self):
self.stop_timeout()
def resume_timeout(self):
self.start_timeout()
def destroy(self):
self.stop_timeout()
super().destroy()
# @staticmethod
def set_pointer_cursor(self, widget, cursor_name):
window = widget.get_window()
if window:
cursor = Gdk.Cursor.new_from_name(widget.get_display(), cursor_name)
window.set_cursor(cursor)
def hover_button(self, button):
self.pause_timeout()
self.set_pointer_cursor(button, "hand2")
def unhover_button(self, button):
self.resume_timeout()
self.set_pointer_cursor(button, "arrow")
class NotificationRevealer(SlideRevealer):
def __init__(
self,
notification: Notification,
on_transition_end=None,
parent_window=None,
**kwargs,
):
self.notif_box = NotificationWidget(notification, show_close_button=False)
self.notification = notification
self.on_transition_end = on_transition_end
# Reference to ModusNoti window for queue clearing
self.parent_window = parent_window
# Add swipe detection variables
self._drag_start_x = 0
self._drag_start_y = 0
self._is_dragging = False
self._swipe_threshold = 100 # pixels to trigger swipe dismiss
# Wrap notification in EventBox for swipe detection
self.event_box = EventBox(
events=[
"button-press-event",
"button-release-event",
"motion-notify-event",
],
child=self.notif_box,
)
self.event_box.connect("button-press-event", self._on_button_press)
self.event_box.connect("button-release-event", self._on_button_release)
self.event_box.connect("motion-notify-event", self._on_motion)
super().__init__(
child=self.event_box,
direction="right",
duration=600,
)
smooth_revealer_animation(self)
# Connect our own handler that manages the slide animation
self.notification.connect("closed", self.on_resolved)
def _on_animation_complete(self, is_hiding=False):
if is_hiding:
# Manually destroy the notification widget since we disconnected its handler
self.notif_box.destroy()
if self.on_transition_end:
self.on_transition_end()
self.destroy()
def on_resolved(
self,
_notification: Notification,
reason: NotificationCloseReason,
):
# Use left-to-right slide for auto-dismiss (expired), right-to-left for manual close
if reason == "expired":
# Left-to-right slide for auto-dismiss
self.set_slide_direction("left")
else:
# Right-to-left slide for manual close
self.set_slide_direction("right")
self.hide()
GLib.timeout_add(self.duration + 50, lambda: self._on_animation_complete(True))
def _on_button_press(self, _widget, event):
if event.button == 1:
self._drag_start_x = event.x
self._drag_start_y = event.y
self._is_dragging = True
return False
def _on_button_release(self, _widget, event):
if event.button == 3: # Right click
try:
if self.parent_window:
self.parent_window.clear_notification_queue()
# Also dismiss current notification
self.notification.close("dismissed-by-user")
except:
pass # Ignore errors
return True
elif self._is_dragging and event.button == 1:
self._is_dragging = False
# Calculate swipe distance
dx = event.x - self._drag_start_x
dy = abs(event.y - self._drag_start_y)
# Left-to-right swipe: dismiss current notification only
if dx > self._swipe_threshold and dy < 50: # 50px vertical tolerance
try:
self.notification.close("dismissed-by-user")
except:
pass # Ignore errors
return False
def _on_motion(self, _widget, event):
if self._is_dragging:
# TODO: Add visual feedback during swipe
# Could add translation or opacity changes here
pass
return False
class ModusNoti(Window):
def __init__(self):
self._server = notification_service
self.notifications = Box(
v_expand=True,
h_expand=True,
title="Notification Center",
style="margin: 1px 0px 1px 1px;",
orientation="v",
spacing=5,
)
# Queue system for macOS-like behavior
self.notification_queue = []
self.current_notification = None
self.is_showing_notification = False
# Initialize ignored apps list from config
self.ignored_apps = data.NOTIFICATION_IGNORED_APPS
self._server.connect("notification-added", self.on_new_notification)
super().__init__(
anchor="top right",
child=self.notifications,
layer="overlay",
all_visible=True,
visible=True,
exclusive=False,
)
def on_new_notification(self, fabric_notif, id):
notification: Notification = fabric_notif.get_notification_from_id(id)
# Cache the notification to the modus service for persistence
try:
modus_service.cache_notification(notification)
logger.debug(
f"Cached notification: {notification.app_name} - {notification.summary}"
)
except Exception as e:
logger.error(f"Failed to cache notification: {e}")
# Check if the notification is in the "do not disturb" mode, hacky way
if self._server.dont_disturb or notification.app_name in self.ignored_apps:
return
if modus_service.dont_disturb:
notification.close("dismissed-by-user")
return
for pending_notification in list(self.notification_queue):
try:
pending_notification.close("dismissed-by-user")
except:
pass
self.notification_queue.clear()
if self.current_notification and self.is_showing_notification:
current_allocation = None
try:
if self.current_notification.get_parent():
current_allocation = self.current_notification.get_allocation()
except:
pass
if hasattr(self.current_notification, "stop_animation"):
self.current_notification.stop_animation()
try:
if self.current_notification in self.notifications.children:
self.notifications.remove(self.current_notification)
if hasattr(self.current_notification, "notification"):
self.current_notification.notification.close("dismissed-by-user")
except:
pass
self.current_notification = None
self.is_showing_notification = False
self.notification_queue.append(notification)
self.show_next_notification()
def show_next_notification(self):
if not self.notification_queue or self.is_showing_notification:
return
notification = self.notification_queue.pop(0)
self.is_showing_notification = True
new_box = NotificationRevealer(
notification,
on_transition_end=lambda: self.on_notification_finished(new_box),
parent_window=self,
)
self.current_notification = new_box
for child in list(self.notifications.children):
try:
self.notifications.remove(child)
except:
pass
self.notifications.children = [new_box]
new_box.show_all()
self.notifications.queue_resize()
def start_animation():
if new_box.get_parent():
if new_box.get_realized():
new_box.reveal()
return False
else:
return True
return False
GLib.idle_add(start_animation)
def on_notification_finished(self, notification_box):
if notification_box != self.current_notification:
return
# Safely remove notification box
try:
if notification_box in self.notifications.children:
self.notifications.remove(notification_box)
except:
pass
# Reset state
self.current_notification = None
self.is_showing_notification = False
if self.notification_queue:
GLib.timeout_add(100, lambda: self.show_next_notification() or False)
def clear_notification_queue(self):
queue_length = len(self.notification_queue)
if queue_length > 0:
for notification in list(self.notification_queue):
try:
notification.close("dismissed-by-user")
except:
pass # Ignore errors if notification is already closed
self.notification_queue.clear()
def get_queue_length(self):
return len(self.notification_queue)