rename ui to clan-app and move clan-app one layer up
This commit is contained in:
Jörg Thalheim
0
pkgs/clan-app/clan_app/api/__init__.py
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pkgs/clan-app/clan_app/api/__init__.py
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pkgs/clan-app/clan_app/api/file_gtk.py
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pkgs/clan-app/clan_app/api/file_gtk.py
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@@ -0,0 +1,200 @@
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# ruff: noqa: N801
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import gi
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gi.require_version("Gtk", "4.0")
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import logging
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import time
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from pathlib import Path
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from typing import Any
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from clan_lib.api import ApiError, ErrorDataClass, SuccessDataClass
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from clan_lib.api.directory import FileRequest
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from gi.repository import Gio, GLib, Gtk
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log = logging.getLogger(__name__)
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def remove_none(_list: list) -> list:
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return [i for i in _list if i is not None]
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RESULT: dict[str, SuccessDataClass[list[str] | None] | ErrorDataClass] = {}
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def open_file(
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file_request: FileRequest, *, op_key: str
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) -> SuccessDataClass[list[str] | None] | ErrorDataClass:
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GLib.idle_add(gtk_open_file, file_request, op_key)
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while RESULT.get(op_key) is None:
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time.sleep(0.2)
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response = RESULT[op_key]
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del RESULT[op_key]
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return response
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def gtk_open_file(file_request: FileRequest, op_key: str) -> bool:
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def returns(data: SuccessDataClass | ErrorDataClass) -> None:
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global RESULT
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RESULT[op_key] = data
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def on_file_select(file_dialog: Gtk.FileDialog, task: Gio.Task) -> None:
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try:
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gfile = file_dialog.open_finish(task)
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if gfile:
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selected_path = remove_none([gfile.get_path()])
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returns(
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SuccessDataClass(
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op_key=op_key, data=selected_path, status="success"
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)
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)
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except Exception as e:
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log.exception("Error opening file")
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returns(
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ErrorDataClass(
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op_key=op_key,
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status="error",
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errors=[
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ApiError(
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message=e.__class__.__name__,
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description=str(e),
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location=["open_file"],
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)
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],
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)
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)
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def on_file_select_multiple(file_dialog: Gtk.FileDialog, task: Gio.Task) -> None:
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try:
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gfiles: Any = file_dialog.open_multiple_finish(task)
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if gfiles:
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selected_paths = remove_none([gfile.get_path() for gfile in gfiles])
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returns(
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SuccessDataClass(
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op_key=op_key, data=selected_paths, status="success"
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)
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)
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else:
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returns(SuccessDataClass(op_key=op_key, data=None, status="success"))
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except Exception as e:
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log.exception("Error opening file")
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returns(
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ErrorDataClass(
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op_key=op_key,
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status="error",
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errors=[
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ApiError(
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message=e.__class__.__name__,
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description=str(e),
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location=["open_file"],
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)
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],
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)
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)
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def on_folder_select(file_dialog: Gtk.FileDialog, task: Gio.Task) -> None:
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try:
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gfile = file_dialog.select_folder_finish(task)
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if gfile:
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selected_path = remove_none([gfile.get_path()])
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returns(
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SuccessDataClass(
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op_key=op_key, data=selected_path, status="success"
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)
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)
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else:
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returns(SuccessDataClass(op_key=op_key, data=None, status="success"))
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except Exception as e:
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log.exception("Error opening file")
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returns(
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ErrorDataClass(
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op_key=op_key,
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status="error",
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errors=[
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ApiError(
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message=e.__class__.__name__,
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description=str(e),
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location=["open_file"],
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)
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],
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)
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)
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def on_save_finish(file_dialog: Gtk.FileDialog, task: Gio.Task) -> None:
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try:
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gfile = file_dialog.save_finish(task)
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if gfile:
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selected_path = remove_none([gfile.get_path()])
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returns(
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SuccessDataClass(
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op_key=op_key, data=selected_path, status="success"
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)
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)
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else:
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returns(SuccessDataClass(op_key=op_key, data=None, status="success"))
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except Exception as e:
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log.exception("Error opening file")
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returns(
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ErrorDataClass(
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op_key=op_key,
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status="error",
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errors=[
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ApiError(
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message=e.__class__.__name__,
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description=str(e),
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location=["open_file"],
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)
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],
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)
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)
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dialog = Gtk.FileDialog()
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if file_request.title:
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dialog.set_title(file_request.title)
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if file_request.filters:
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filters = Gio.ListStore.new(Gtk.FileFilter)
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file_filters = Gtk.FileFilter()
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if file_request.filters.title:
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file_filters.set_name(file_request.filters.title)
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if file_request.filters.mime_types:
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for mime in file_request.filters.mime_types:
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file_filters.add_mime_type(mime)
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filters.append(file_filters)
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if file_request.filters.patterns:
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for pattern in file_request.filters.patterns:
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file_filters.add_pattern(pattern)
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if file_request.filters.suffixes:
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for suffix in file_request.filters.suffixes:
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file_filters.add_suffix(suffix)
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filters.append(file_filters)
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dialog.set_filters(filters)
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if file_request.initial_file:
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p = Path(file_request.initial_file).expanduser()
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f = Gio.File.new_for_path(str(p))
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dialog.set_initial_file(f)
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if file_request.initial_folder:
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p = Path(file_request.initial_folder).expanduser()
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f = Gio.File.new_for_path(str(p))
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dialog.set_initial_folder(f)
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# if select_folder
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if file_request.mode == "select_folder":
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dialog.select_folder(callback=on_folder_select)
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if file_request.mode == "open_multiple_files":
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dialog.open_multiple(callback=on_file_select_multiple)
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elif file_request.mode == "open_file":
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dialog.open(callback=on_file_select)
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elif file_request.mode == "save":
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dialog.save(callback=on_save_finish)
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return GLib.SOURCE_REMOVE
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