custom apps

bar/modules/app_launcher.py

@@ -11,6 +11,7 @@ make the configuration way more faster than it's supposed to be
 
 import operator
 from collections.abc import Iterator
+from dataclasses import dataclass
 from fabric.widgets.box import Box
 from fabric.widgets.label import Label
 from fabric.widgets.button import Button
@@ -19,6 +20,51 @@ from fabric.widgets.entry import Entry
 from fabric.widgets.scrolledwindow import ScrolledWindow
 from fabric.widgets.wayland import WaylandWindow as Window
 from fabric.utils import DesktopApp, get_desktop_applications, idle_add, remove_handler
+import subprocess
+from time import sleep
+import threading
+
+
+@dataclass()
+class CustomApp:
+    name: str
+    generic_name: str | None
+    display_name: str | None
+    description: str | None
+    executable: str | None
+    command_line: str | None
+    hidden: bool
+
+    def __init__(
+        self,
+        name,
+        display_name=None,
+        executable=None,
+        generic_name=None,
+        description=None,
+        command_line=None,
+        hidden=False,
+    ):
+        self.name = name
+        self.generic_name = generic_name
+        self.display_name = display_name
+        self.description = description
+        self.executable = executable
+        self.command_line = command_line
+        self.hidden = hidden
+
+    def launch(self):
+        def background():
+            subprocess.run([self.command_line])
+
+        threading.Thread(target=background, daemon=True).start()
+
+    def get_icon_pixbuf(
+        self,
+        size: int = 48,
+        default_icon: str | None = "image-missing",
+    ) -> None:
+        return None
 
 
 class AppLauncher(Window):
@@ -34,6 +80,9 @@ class AppLauncher(Window):
         )
         self._arranger_handler: int = 0
         self._all_apps = get_desktop_applications()
+        self._custom_apps = [
+            CustomApp("Screenshot Clipboard", command_line="grim2clip")
+        ]
 
         self.viewport = Box(spacing=2, orientation="v")
         self.search_entry = Entry(
@@ -81,11 +130,12 @@ class AppLauncher(Window):
         # remove all children from the viewport
         self.viewport.children = []
 
+        combined_apps = self._all_apps + self._custom_apps
         # make a new iterator containing the filtered apps
         filtered_apps_iter = iter(
             [
                 app
-                for app in self._all_apps
+                for app in combined_apps
                 if query.casefold()
                 in (
                     (app.display_name or "")
@@ -137,6 +187,6 @@ class AppLauncher(Window):
                 ],
             ),
             tooltip_text=app.description,
-            on_clicked=lambda *_: (app.launch(), self.hide()),
+            on_clicked=lambda *_: (self.hide(), app.launch()),
             **kwargs,
         )