gui/backup_restore_dialog.py

Overview

This file contains 22 documented elements.

Classes

BackupWorker

Worker thread for backup operations

Inherits from: QThread

Methods

init(self, command, env)

Initializes a new instance of the class by calling the parent class constructor via super().__init__(). Stores the provided command and env arguments as instance attributes self.command and self.env, respectively.

run(self)

Execute backup command

BackupRestoreDialog

Advanced Backup/Restore Dialog with calendar and progress tracking

Inherits from: QDialog

Methods

init(self, parent)

Initializes a BackupRestoreDialog instance by calling the parent QDialog constructor, setting the window title to "Gestione Backup Database", and resizing the dialog to 900×600 pixels. It resolves the home directory from the PYARCHINIT_HOME environment variable (falling back to the user's home directory), constructs the backup directory path as pyarchinit_db_backup within that home directory, and creates the directory if it does not already exist. Finally, it loads existing backup metadata via load_backup_info(), then sequentially calls init_ui(), load_settings(), update_backup_list(), and update_calendar() to complete the dialog setup.

init_ui(self)

Initialize the user interface

load_settings(self)

Load database settings

load_backup_info(self)

Load backup information from JSON file

save_backup_info(self)

Save backup information to JSON file

update_calendar(self)

Update calendar to show backup dates

update_backup_list(self)

Update the list of available backups

on_date_selected(self, date)

Handle date selection in calendar

on_backup_selected(self, item)

Handle backup selection from list

perform_backup(self)

Perform database backup

backup_sqlite(self)

Backup SQLite database

backup_postgresql(self)

Backup PostgreSQL database

on_backup_finished(self, success, message)

Handle backup completion

perform_restore(self)

Perform database restore

restore_sqlite(self, backup_path)

Restore SQLite database

restore_postgresql(self, backup_path)

Restore PostgreSQL database

delete_backup(self)

Delete selected backup