Make filter way faster, use local C for subcommand

src/common.py

@@ -10,12 +10,14 @@ def __init__(self, window, **kwargs):
         self.user_data_path = self.host_home + "/.var/app/"
         self.install_success = True
         self.uninstall_success = True
+        self.new_env = dict( os.environ ) 
+        self.new_env['LC_ALL'] = 'C' 
 
     def trashFolder(self, path):
         if not os.path.exists(path):
             return 1
         try:
-            subprocess.run(["flatpak-spawn", "--host", "gio", "trash", path], capture_output=True, check=True)
+            subprocess.run(["flatpak-spawn", "--host", "gio", "trash", path], capture_output=True, check=True, env=self.new_env)
             return 0
         except subprocess.CalledProcessError:
             return 2
@@ -76,7 +78,7 @@ def findAppIcon(self, app_id):
         return image
 
     def getHostRemotes(self):
-        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "remotes", "--columns=all"], capture_output=True, text=True).stdout
+        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "remotes", "--columns=all"], capture_output=True, text=True, env=self.new_env).stdout
         lines = output.strip().split("\n")
         columns = lines[0].split("\t")
         data = [columns]
@@ -99,7 +101,7 @@ def getHostRemotes(self):
         return data
 
     def getHostFlatpaks(self):
-        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "list", "--columns=all"], capture_output=True, text=True).stdout
+        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "list", "--columns=all"], capture_output=True, text=True, env=self.new_env).stdout
         lines = output.strip().split("\n")
         columns = lines[0].split("\t")
         data = [columns]
@@ -127,7 +129,7 @@ def uninstallFlatpak(self, ref_arr, type_arr, should_trash):
         for i in range(len(apps)):
             command = ['flatpak-spawn', '--host', 'flatpak', 'remove', '-y', f"--{apps[i][2]}", apps[i][0]]
             try:
-                subprocess.run(command, capture_output=False, check=True)
+                subprocess.run(command, capture_output=False, check=True, env=self.new_env)
             except subprocess.CalledProcessError:
                 fails.append(apps[i])
 
@@ -143,7 +145,7 @@ def uninstallFlatpak(self, ref_arr, type_arr, should_trash):
                 pk_command.append(fails[i][0])
             try:
                 print(pk_command)
-                subprocess.run(pk_command, capture_output=False, check=True)
+                subprocess.run(pk_command, capture_output=False, check=True, env=self.new_env)
             except subprocess.CalledProcessError:
                 self.uninstall_success = False
 
@@ -166,7 +168,7 @@ def installFlatpak(self, app_arr, remote, user_or_system):
         for i in range(len(app_arr)):
             command = ['flatpak-spawn', '--host', 'flatpak', 'install', remote, f"--{user_or_system}", '-y', app_arr[i]]
             try:
-                subprocess.run(command, capture_output=False, check=True)
+                subprocess.run(command, capture_output=False, check=True, env=self.new_env)
             except subprocess.CalledProcessError:
                 fails.append(app_arr[i])
 
@@ -175,7 +177,7 @@ def installFlatpak(self, app_arr, remote, user_or_system):
             for i in range(len(fails)):
                 pk_command.append(fails[i])
             try:
-                subprocess.run(pk_command, capture_output=False, check=True)
+                subprocess.run(pk_command, capture_output=False, check=True, env=self.new_env)
             except subprocess.CalledProcessError:
                 self.install_success = False
 

src/filter_window.py

@@ -81,7 +81,7 @@ def __init__(self, main_window, **kwargs):
         self.add_controller(event_controller)
 
         # Connections
-        self.apply_button.connect("clicked", lambda *_: main_window.updateFilter(self.filter_list))
+        self.apply_button.connect("clicked", lambda *_: main_window.applyFilter(self.filter_list))
         self.apply_button.connect("clicked", lambda *_: self.close())
 
         self.cancel_button.connect("clicked", lambda *_: main_window.filter_button.set_active(False))

src/popular_remotes_window.py

@@ -35,7 +35,7 @@ def on_add_response(self, _dialog, response_id, _function):
 
         command = ['flatpak-spawn', '--host', 'flatpak', 'remote-add', '--if-not-exists', self.name_to_add, self.url_to_add, install_type]
         try:
-            subprocess.run(command, capture_output=True, check=True)
+            subprocess.run(command, capture_output=True, check=True, env=self.new_env)
         except Exception as e:
             self.toast_overlay.add_toast(Adw.Toast.new(_("Could not add {}").format(self.name_to_add)))
             print(e)
@@ -175,6 +175,9 @@ def __init__(self, parent_window, **kwargs):
         self.my_utils = myUtils(self)
         self.parent_window = parent_window
 
+        self.new_env = dict( os.environ ) 
+        self.new_env['LC_ALL'] = 'C' 
+
         self.set_modal(True)
         self.set_transient_for(parent_window)
         self.generate_list()

src/remotes.py

@@ -2,10 +2,10 @@
 from .common import myUtils
 from .popular_remotes_window import PopularRemotesWindow
 import subprocess
+import os
 import re
 
 class RemotesWindow(Adw.Window):
-
     def key_handler(self, _a, event, _c, _d):
         if event == Gdk.KEY_Escape:
             self.close()
@@ -14,7 +14,7 @@ def make_toast(self, text):
         self.toast_overlay.add_toast(Adw.Toast.new(text))
 
     def get_host_flatpaks(self):
-        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "list", "--columns=all"], capture_output=True, text=True).stdout
+        output = subprocess.run(["flatpak-spawn", "--host", "flatpak", "list", "--columns=all"], capture_output=True, text=True, env=self.new_env).stdout
         lines = output.strip().split("\n")
         columns = lines[0].split("\t")
         data = [columns]
@@ -32,7 +32,7 @@ def remove_on_response(self, _dialog, response_id, _function, index):
         install_type = self.host_remotes[index][7]
         command = ['flatpak-spawn', '--host', 'flatpak', 'remote-delete', '--force', name, f'--{install_type}']
         try:
-            subprocess.run(command, capture_output=True, check=True)
+            subprocess.run(command, capture_output=True, check=True, env=self.new_env)
         except subprocess.CalledProcessError as e:
             self.make_toast(_("Could not remove {}").format(title))
         self.generate_list()
@@ -122,6 +122,8 @@ def __init__(self, main_window, **kwargs):
         self.window_title = _("Manage Remotes")
         self.host_remotes = []
         self.host_flatpaks = []
+        self.new_env = dict( os.environ )
+        self.new_env['LC_ALL'] = 'C' 
 
         # Create Widgets
         self.scroll = Gtk.ScrolledWindow()
@@ -134,6 +136,8 @@ def __init__(self, main_window, **kwargs):
         self.user_data_row = Adw.ActionRow(title="No User Data")
         self.add_button = Gtk.Button(icon_name="plus-large-symbolic", tooltip_text="Add Remote")
         self.stack = Gtk.Stack()
+        self.new_env = dict( os.environ )
+        self.new_env['LC_ALL'] = 'C' 
 
         # Apply Widgets
         self.toolbar.set_content(self.toast_overlay)

src/window.blp

@@ -58,7 +58,7 @@ template WarehouseWindow : Adw.ApplicationWindow {
             ScrolledWindow scrolled_window {
               vexpand: true;
               Adw.Clamp{
-                ListBox list_of_flatpaks{
+                ListBox flatpaks_list_box {
                   margin-top: 6;
                   margin-bottom: 24;
                   margin-start: 12;