Snigdha-OS/snigdhaos-welcome
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⚡️ perf: improved functionalities

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eshanized
2025-01-01 09:10:29 +05:30
parent 81627af51e
commit d0dfb78d37
1 changed files with 66 additions and 40 deletions
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106
usr/share/snigdhaos-welcome/snigdhaos-welcome.py
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@@ -1,20 +1,28 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
# Import necessary modules and libraries
import gi import gi
import os import os
import conflicts import conflicts # Presumably a custom module
import subprocess import subprocess
import threading import threading
import shutil import shutil
import socket import socket
from time import sleep from time import sleep
from queue import Queue from queue import Queue
import ui.GUI as GUI import ui.GUI as GUI # Import GUI module from the ui package
from ui.MessageDialog import MessageDialogBootloader from ui.MessageDialog import MessageDialogBootloader # Import MessageDialogBootloader class from ui.MessageDialog
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk, GdkPixbuf, GLib, Gdk
# Ensure the required version of Gtk is available
gi.require_version("Gtk", "3.0")
# Import Gtk and related classes from the gi.repository for GTK GUI application development
from gi.repository import Gtk, GdkPixbuf, GLib, Gdk
# Define base directory path by getting the absolute path of the current file's directory
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__))) base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__)))
# Define a constant REMOTE_SERVER with the address of the server (Google) to be used later for network operations
REMOTE_SERVER = "www.google.com" REMOTE_SERVER = "www.google.com"
css = """ css = """
@@ -515,11 +523,16 @@ class Main(Gtk.Window):
def install_package(self, app_cmd, pacman_cmd, package): def install_package(self, app_cmd, pacman_cmd, package):
try: try:
# Set the label style for notifications
self.label_notify.set_name("label_style") self.label_notify.set_name("label_style")
# Update the notification label to show the package being installed
GLib.idle_add( GLib.idle_add(
self.label_notify.set_markup, self.label_notify.set_markup,
"<span foreground='cyan'><b>Installing %s</b></span>" % package, "<span foreground='cyan'><b>Installing %s</b></span>" % package,
) )
# Run the pacman command to install the package
with subprocess.Popen( with subprocess.Popen(
pacman_cmd, pacman_cmd,
stdout=subprocess.PIPE, stdout=subprocess.PIPE,
@@ -528,49 +541,62 @@ class Main(Gtk.Window):
universal_newlines=True, universal_newlines=True,
) as process: ) as process:
while True: while True:
# Check if the process has finished
if process.poll() is not None: if process.poll() is not None:
break break
# Read each line of output from the process
for line in process.stdout: for line in process.stdout:
print(line.strip()) print(line.strip()) # Optionally print the output for debugging purposes
if self.check_package_installed(package):
self.pkg_queue.put((0, app_cmd, package)) # Check if the package was successfully installed
print("[INFO]: Pacman package install completed") if self.check_package_installed(package):
self.label_notify.set_name("label_style") # Notify success: Add the installation task to the queue
GLib.idle_add( self.pkg_queue.put((0, app_cmd, package))
self.label_notify.show, print("[INFO]: Pacman package install completed")
)
GLib.idle_add( # Update the notification label to show package installation success
self.label_notify.set_markup, self.label_notify.set_name("label_style")
"<span foreground='purple'><b>Package %s installed</b></span>" GLib.idle_add(self.label_notify.show)
% package, GLib.idle_add(
) self.label_notify.set_markup,
GLib.idle_add( "<span foreground='purple'><b>Package %s installed</b></span>" % package,
self.label_notify.hide, )
) GLib.idle_add(self.label_notify.hide) # Hide the notification after a short time
else: else:
self.pkg_queue.put((1, app_cmd, package)) # Notify failure: Add the installation failure task to the queue
print("[ERROR]: Pacman package install failed") self.pkg_queue.put((1, app_cmd, package))
self.label_notify.set_name("label_style") print("[ERROR]: Pacman package install failed")
GLib.idle_add(
self.label_notify.show, # Update the notification label to show installation failure
) self.label_notify.set_name("label_style")
GLib.idle_add( GLib.idle_add(self.label_notify.show)
self.label_notify.set_markup, GLib.idle_add(
"<span foreground='orange'><b>Package %s install failed</b></span>" self.label_notify.set_markup,
% package, "<span foreground='orange'><b>Package %s install failed</b></span>" % package,
) )
except Exception as e: GLib.idle_add(self.label_notify.hide) # Hide the notification after a short time
print("[ERROR]: Exception in install_package(): %s" % e) except subprocess.CalledProcessError as e:
# Catch specific error for subprocess-related issues and notify the user
print(f"[ERROR]: Subprocess failed during package installation: {e}")
self.label_notify.set_name("label_style") self.label_notify.set_name("label_style")
GLib.idle_add( GLib.idle_add(self.label_notify.show)
self.label_notify.show,
)
GLib.idle_add( GLib.idle_add(
self.label_notify.set_markup, self.label_notify.set_markup,
"<span foreground='red'><b>Package install failed</b></span>", "<span foreground='red'><b>Package install failed (subprocess error)</b></span>",
)
except Exception as e:
# Catch any other general exceptions and notify the user
print("[ERROR]: Exception in install_package(): %s" % e)
self.label_notify.set_name("label_style")
GLib.idle_add(self.label_notify.show)
GLib.idle_add(
self.label_notify.set_markup,
"<span foreground='red'><b>Package install failed (unknown error)</b></span>",
) )
finally: finally:
self.pkg_queue.put(None) # Ensure that the package queue is always updated after the operation
self.pkg_queue.put(None) # This can be used to signal the end of the task or stop the process
def run_app(self, app_cmd): def run_app(self, app_cmd):
process = subprocess.run( process = subprocess.run(