293 lines
9.3 KiB
Python
293 lines
9.3 KiB
Python
import os
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from gi.repository import GdkPixbuf, GLib, Gdk
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from fabric.notifications import (
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Notification,
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NotificationAction,
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NotificationCloseReason,
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Notifications,
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)
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from loguru import logger
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from fabric.widgets.box import Box
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from fabric.widgets.button import Button
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from fabric.widgets.image import Image
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from fabric.widgets.centerbox import CenterBox
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from fabric.widgets.label import Label
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from fabric.widgets.revealer import Revealer
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from fabric.widgets.wayland import WaylandWindow as Window
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from utils import CustomImage
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import utils.icons as icons
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class ActionButton(Button):
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def __init__(
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self, action: NotificationAction, index: int, total: int, notification_box
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):
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super().__init__(
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name="action-button",
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h_expand=True,
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on_clicked=self.on_clicked,
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child=Label(name="button-label", label=action.label),
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)
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self.action = action
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self.notification_box = notification_box
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style_class = (
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"start-action"
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if index == 0
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else "end-action"
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if index == total - 1
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else "middle-action"
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)
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self.add_style_class(style_class)
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self.connect(
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"enter-notify-event", lambda *_: notification_box.hover_button(self)
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)
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self.connect(
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"leave-notify-event", lambda *_: notification_box.unhover_button(self)
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)
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def on_clicked(self, *_):
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self.action.invoke()
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self.action.parent.close("dismissed-by-user")
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class NotificationWidget(Box):
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def __init__(self, notification: Notification, timeout_ms=5000, **kwargs):
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super().__init__(
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name="notification-box",
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orientation="v",
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h_align="fill",
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h_expand=True,
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children=[
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self.create_content(notification),
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self.create_action_buttons(notification),
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],
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)
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self.notification = notification
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self.timeout_ms = timeout_ms
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self._timeout_id = None
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self.start_timeout()
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def create_header(self, notification):
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app_icon = (
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Image(
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name="notification-icon",
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image_file=notification.app_icon[7:],
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size=24,
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)
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if "file://" in notification.app_icon
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else Image(
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name="notification-icon",
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icon_name="dialog-information-symbolic" or notification.app_icon,
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icon_size=24,
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)
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)
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return CenterBox(
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name="notification-title",
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start_children=[
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Box(
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spacing=4,
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children=[
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app_icon,
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Label(
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notification.app_name,
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name="notification-app-name",
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h_align="start",
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),
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],
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)
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],
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end_children=[self.create_close_button()],
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)
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def create_content(self, notification):
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return Box(
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name="notification-content",
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spacing=8,
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children=[
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Box(
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name="notification-image",
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children=CustomImage(
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pixbuf=notification.image_pixbuf.scale_simple(
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48, 48, GdkPixbuf.InterpType.BILINEAR
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)
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if notification.image_pixbuf
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else self.get_pixbuf(notification.app_icon, 48, 48)
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),
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),
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Box(
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name="notification-text",
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orientation="v",
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v_align="center",
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children=[
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Box(
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name="notification-summary-box",
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orientation="h",
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children=[
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Label(
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name="notification-summary",
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markup=notification.summary.replace("\n", " "),
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h_align="start",
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ellipsization="end",
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),
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Label(
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name="notification-app-name",
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markup=" | " + notification.app_name,
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h_align="start",
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ellipsization="end",
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),
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],
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),
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Label(
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markup=notification.body.replace("\n", " "),
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h_align="start",
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ellipsization="end",
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)
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if notification.body
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else Box(),
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],
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),
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Box(h_expand=True),
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Box(
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orientation="v",
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children=[
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self.create_close_button(),
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Box(v_expand=True),
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],
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),
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],
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)
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def get_pixbuf(self, icon_path, width, height):
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if icon_path.startswith("file://"):
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icon_path = icon_path[7:]
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if not os.path.exists(icon_path):
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logger.warning(f"Icon path does not exist: {icon_path}")
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return None
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try:
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pixbuf = GdkPixbuf.Pixbuf.new_from_file(icon_path)
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return pixbuf.scale_simple(width, height, GdkPixbuf.InterpType.BILINEAR)
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except Exception as e:
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logger.error(f"Failed to load or scale icon: {e}")
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return None
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def create_action_buttons(self, notification):
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return Box(
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name="notification-action-buttons",
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spacing=4,
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h_expand=True,
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children=[
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ActionButton(action, i, len(notification.actions), self)
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for i, action in enumerate(notification.actions)
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],
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)
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def create_close_button(self):
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close_button = Button(
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name="notif-close-button",
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child=Label(name="notif-close-label", markup=icons.cancel),
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on_clicked=lambda *_: self.notification.close("dismissed-by-user"),
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)
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close_button.connect(
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"enter-notify-event", lambda *_: self.hover_button(close_button)
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)
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close_button.connect(
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"leave-notify-event", lambda *_: self.unhover_button(close_button)
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)
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return close_button
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def start_timeout(self):
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self.stop_timeout()
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self._timeout_id = GLib.timeout_add(self.timeout_ms, self.close_notification)
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def stop_timeout(self):
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if self._timeout_id is not None:
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GLib.source_remove(self._timeout_id)
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self._timeout_id = None
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def close_notification(self):
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self.notification.close("expired")
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self.stop_timeout()
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return False
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def pause_timeout(self):
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self.stop_timeout()
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def resume_timeout(self):
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self.start_timeout()
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def destroy(self):
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self.stop_timeout()
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super().destroy()
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# @staticmethod
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def set_pointer_cursor(self, widget, cursor_name):
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window = widget.get_window()
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if window:
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cursor = Gdk.Cursor.new_from_name(widget.get_display(), cursor_name)
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window.set_cursor(cursor)
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def hover_button(self, button):
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self.pause_timeout()
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self.set_pointer_cursor(button, "hand2")
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def unhover_button(self, button):
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self.resume_timeout()
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self.set_pointer_cursor(button, "arrow")
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class NotificationRevealer(Revealer):
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def __init__(self, notification: Notification, **kwargs):
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self.notif_box = NotificationWidget(notification)
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self._notification = notification
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super().__init__(
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child=Box(
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children=[self.notif_box],
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),
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transition_duration=250,
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transition_type="slide-down",
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)
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self.connect(
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"notify::child-revealed",
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lambda *_: self.destroy() if not self.get_child_revealed() else None,
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)
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self._notification.connect("closed", self.on_resolved)
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def on_resolved(
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self,
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notification: Notification,
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reason: NotificationCloseReason,
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):
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self.set_reveal_child(False)
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class NotificationPopup(Window):
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def __init__(self):
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self._server = Notifications()
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self.notifications = Box(
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v_expand=True,
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h_expand=True,
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style="margin: 1px 0px 1px 1px;",
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orientation="v",
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spacing=5,
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)
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self._server.connect("notification-added", self.on_new_notification)
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super().__init__(
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anchor="top right",
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child=self.notifications,
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layer="overlay",
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all_visible=True,
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visible=True,
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exclusive=False,
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)
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def on_new_notification(self, fabric_notif, id):
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new_box = NotificationRevealer(fabric_notif.get_notification_from_id(id))
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self.notifications.add(new_box)
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new_box.set_reveal_child(True)
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