Move to basic client/server structure.

dsst/dsst_gtk3/util.py

@@ -1,94 +0,0 @@
-"""
-This modules contains general utilities for the GTK application to use.
-"""
-import json
-import os
-from contextlib import contextmanager
-from gi.repository import Gtk
-from typing import Callable
-from zipfile import ZipFile
-
-CONFIG_PATH = os.path.join(os.path.expanduser('~'), '.config', 'dsst', 'config.json')
-DEFAULT_CONFIG = {
-    'auto_connect': False,
-    'sql_connections': [{
-        'host': 'localhost',
-        'port': 3306,
-        'db_name': 'dsst',
-        'user': 'dsst',
-        'password': 'dsst'}
-    ]
-}
-
-
-@contextmanager
-def block_handler(widget: 'Gtk.Widget', handler_func: Callable):
-    """Run an operation while a signal handler for a widget is blocked
-    :param widget: A Gtk widget
-    :param handler_func: Signal handler of the widget to block
-    """
-    widget.handler_block_by_func(handler_func)
-    yield
-    widget.handler_unblock_by_func(handler_func)
-
-
-def get_combo_value(combo, index: int):
-    """ Retrieve the selected value of a combo box at the selected index in the model
-    :param combo: Any Gtk Widget that supports 'get_active_iter()'
-    :param index: Index of the value in the widgets model to be retrieved
-    :return: The value of the model at the selected index (Default -1)
-    """
-    tree_iter = combo.get_active_iter()
-    if tree_iter:
-        return combo.get_model().get_value(tree_iter, index)
-    else:
-        return -1
-
-
-def get_index_of_combo_model(widget, column: int, value: int):
-    """Get the index of a value within a Gtk widgets model based on column an value
-    :param widget: Any Gtk widget that can be bound to a ListStore or TreeStore
-    :param column: Column in the model where to look for the value
-    :param value: Value to look for in the model
-    :return: List of the indexes where the value occurs
-    """
-    model = widget.get_model()
-    return [model.index(entry) for entry in model if entry[column] == value]
-
-
-def load_ui_resource_from_file(resource_path: list) -> str:
-    project_base_dir = os.path.dirname(os.path.dirname(__file__))
-    full_path = os.path.join(project_base_dir, *resource_path)
-    with open(full_path, 'r') as file:
-        return file.read()
-
-
-def load_ui_resource_from_archive(resource_path: list) -> str:
-    zip_path = os.path.dirname(os.path.dirname(__file__))
-    with ZipFile(zip_path, 'r') as archive:
-        return archive.read(str(os.path.join(*resource_path))).decode('utf-8')
-
-
-def load_ui_resource_string(resource_path: list) -> str:
-    """ Load content of Glade UI files from resources path
-    :param resource_path: List of directory names from 'dsst' base directory
-    :return: String content of the Glade file
-    """
-    if os.path.isdir(os.path.dirname(__file__)):
-        return load_ui_resource_from_file(resource_path)
-    else:
-
-        return load_ui_resource_from_archive(resource_path)
-
-
-def load_config(config_path: str) -> dict:
-    with open(config_path) as config_file:
-        return json.load(config_file)
-
-
-def save_config(config: dict, config_path: str):
-    path = os.path.dirname(config_path)
-    if not os.path.isdir(path):
-        os.mkdir(path)
-    with open(config_path, 'wb') as file:
-        file.write(json.dumps(config, sort_keys=True, indent=4, separators=(',', ': ')).encode('utf-8'))