✨ feat(notification): implement notification center with persistent storage and DND support

modules/panel/components/menubar.py

@@ -15,10 +15,10 @@ from widgets.mousecapture import DropDownMouseCapture
 
 class AppName:
     def __init__(self, path="/usr/share/applications"):
-        self.files = os.listdir(path) if os.path.exists(path) else []
+        self.files = os.listdir(path)
         self.path = path
 
-    def get_app_name(self, wmclass):
+    def get_app_name(self, wmclass, format_=False):
         desktop_file = ""
         for f in self.files:
             if f.startswith(wmclass + ".desktop"):
@@ -28,17 +28,39 @@ class AppName:
 
         if desktop_file == "":
             return wmclass
-        try:
-            with open(os.path.join(self.path, desktop_file), "r") as f:
-                lines = f.readlines()
-                for line in lines:
-                    if line.startswith("Name="):
-                        desktop_app_name = line.split("=")[1].strip()
-                        break
-        except:
-            return wmclass
+        with open(os.path.join(self.path, desktop_file), "r") as f:
+            lines = f.readlines()
+            for line in lines:
+                if line.startswith("Name="):
+                    desktop_app_name = line.split("=")[1].strip()
+                    break
         return desktop_app_name
 
+    def get_app_exec(self, wmclass, format_=False):
+        desktop_file = ""
+        for f in self.files:
+            if f.startswith(wmclass + ".desktop"):
+                desktop_file = f
+
+        desktop_app_name = wmclass
+
+        if desktop_file == "":
+            return wmclass
+        with open(os.path.join(self.path, desktop_file), "r") as f:
+            lines = f.readlines()
+            for line in lines:
+                if line.startswith("Exec="):
+                    desktop_app_name = line.split("=")[1].strip()
+                    break
+        return desktop_app_name
+
+    def get_desktop_file(self, wmclass):
+        desktop_file = ""
+        for f in self.files:
+            if f.startswith(wmclass + ".desktop"):
+                desktop_file = f
+        return desktop_file
+
     def format_app_name(self, title, wmclass, update=False):
         name = wmclass
         if name == "":
@@ -62,8 +84,6 @@ app_name_class = AppName()
 
 def format_window(title, wmclass):
     name = app_name_class.format_app_name(title, wmclass, True)
-    if not name or name == "":
-        return "Desktop"
     return name
 
 
@@ -263,10 +283,11 @@ class MenuBarDropdowns:
                 "label", f"About {value}"
             ),
         )
+
         self.global_menu_button_title = Button(
             child=ActiveWindow(
                 formatter=FormattedString(
-                    "{ format_window('None', 'Hyprland') if win_title == '' and win_class == '' else format_window(win_title, win_class) }",
+                    "{ format_window(win_title, win_class) if win_title or win_class else 'Hyprland' }",
                     format_window=format_window,
                 )
             ),
@@ -274,6 +295,7 @@ class MenuBarDropdowns:
             style_classes="button",
             on_clicked=lambda _: self.global_menu_title.toggle_mousecapture(),
         )
+
         self.global_menu_title.child_window.set_pointing_to(
             self.global_menu_button_title
         )

modules/panel/main.py

@@ -7,6 +7,7 @@ from fabric.widgets.datetime import DateTime
 from fabric.widgets.revealer import Revealer
 from fabric.widgets.svg import Svg
 from modules.controlcenter.main import ModusControlCenter
+from modules.notification.notification_center import NotificationCenter
 from modules.panel.components.enhanced_system_tray import apply_enhanced_system_tray
 from modules.panel.components.indicators import (
     BatteryIndicator,
@@ -15,6 +16,7 @@ from modules.panel.components.indicators import (
 )
 from modules.panel.components.menubar import MenuBar
 from modules.panel.components.recording_indicator import RecordingIndicator
+from utils.roam import modus_service
 from widgets.mousecapture import MouseCapture
 from widgets.wayland import WaylandWindow as Window
 
@@ -39,12 +41,27 @@ class Panel(Window):
         self.imac = Button(
             name="panel-button",
             child=Svg(
-                size=22,
+                size=28,
                 svg_file=get_relative_path("../../config/assets/icons/misc/logo.svg"),
             ),
             on_clicked=lambda *_: self.menubar.show_system_dropdown(self.imac),
         )
 
+        # DND indicator
+        self.dnd_icon = Svg(
+            size=34,
+            svg_file=get_relative_path(
+                "../../config/assets/icons/applets/dnd-clear.svg"
+            ),
+        )
+
+        self.dnd_indicator = Button(
+            name="dnd-indicator",
+            child=self.dnd_icon,
+            style="opacity: 0.2;",
+            visible=True,
+        )
+
         self.tray = SystemTray(name="system-tray", spacing=4, icon_size=20)
 
         self.tray_revealer = Revealer(
@@ -81,7 +98,7 @@ class Panel(Window):
             name="panel-button",
             on_clicked=lambda *_: self.search_apps(),
             child=Svg(
-                size=20,
+                size=22,
                 svg_file=get_relative_path("../../config/assets/icons/misc/search.svg"),
             ),
         )
@@ -102,6 +119,18 @@ class Panel(Window):
             ),
         )
 
+        # Notification Center with MouseCapture
+        self.notification_center = MouseCapture(
+            layer="overlay", child_window=NotificationCenter()
+        )
+
+        # Clickable DateTime for notification center
+        self.datetime_button = Button(
+            name="datetime-button",
+            on_clicked=self.notification_center.toggle_mousecapture,
+            child=DateTime(name="date-time", formatters=["%a %b %d %I:%M"]),
+        )
+
         self.recording_indicator = RecordingIndicator()
 
         self.children = CenterBox(
@@ -122,16 +151,22 @@ class Panel(Window):
                 spacing=4,
                 orientation="h",
                 children=[
+                    self.dnd_indicator,
                     self.tray_revealer,
                     self.chevron_button,
                     self.indicators,
                     self.search,
                     self.control_center_button,
-                    DateTime(name="date-time", formatters=["%a %b %d %I:%M"]),
+                    self.datetime_button,
                 ],
             ),
         )
 
+        # Connect to DND state changes
+        modus_service.connect("dont-disturb-changed", self.on_dnd_changed)
+        # Set initial DND state
+        self.update_dnd_indicator(modus_service.dont_disturb)
+
         return self.show_all()
 
     def search_apps(self):
@@ -149,3 +184,16 @@ class Panel(Window):
             self.chevron_button.get_child().set_from_file(
                 get_relative_path("../../config/assets/icons/misc/chevron-right.svg")
             )
+
+    def on_dnd_changed(self, _, dnd_state):
+        """Handle DND state changes from the service."""
+        self.update_dnd_indicator(dnd_state)
+
+    def update_dnd_indicator(self, dnd_enabled):
+        """Update the DND indicator opacity based on DND state."""
+        if dnd_enabled:
+            # 100% opacity when DND is enabled
+            self.dnd_indicator.set_style("opacity: 1.0;")
+        else:
+            # 20% opacity when DND is disabled
+            self.dnd_indicator.set_style("opacity: 0.2;")