# window.py
#
# Copyright 2024 Etersoft
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# SPDX-License-Identifier: AGPL-3.0-or-later
from gi.repository import Gtk, Adw
import gettext
gettext.textdomain('eepm-play-gui')
_ = gettext.gettext
from .appsmanager import ApplicationManager
from .command_runner import CommandRunner
class LogDialog(Adw.Dialog):
def __init__(self, win, **kwargs):
super().__init__(**kwargs)
self.set_title("Лог выполнения")
self.set_can_close(False)
self.set_follows_content_size(True)
self.win = win
dialog_clamp = Adw.Clamp(
margin_bottom=12,
margin_end=12,
margin_top=12,
margin_start=12,
maximum_size=500
)
textview = Gtk.TextView()
textview.set_editable(False)
textview.set_cursor_visible(False)
textbuffer = textview.get_buffer()
scrolled_window = Gtk.ScrolledWindow(
width_request=304,
height_request=259
)
scrolled_window.set_child(textview)
scrolled_window.set_vexpand(True)
dialog_clamp.set_child(scrolled_window)
self.set_child(dialog_clamp)
def run(self, command, on_done):
self.present(self.win)
# Создание и передача функции обратного вызова для обновления UI
runner = CommandRunner(on_done=on_done)
runner.run_command(command, self)
@Gtk.Template(resource_path='/ru/eepm/PlayGUI/window.ui')
class EepmPlayGuiWindow(Adw.ApplicationWindow, LogDialog):
__gtype_name__ = 'EepmPlayGuiWindow'
search_entry = Gtk.Template.Child()
search_dropdown = Gtk.Template.Child()
loading_spinner = Gtk.Template.Child()
choice_listbox = Gtk.Template.Child()
apply_button = Gtk.Template.Child()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.set_title("EPM PLAY")
self.checkboxes = None
self.apply_button.connect("activated", self.on_apply_clicked)
self.search_entry.connect("search-changed", self.on_search_changed)
self.search_dropdown.connect("notify::selected", self.on_filter_changed)
self.choice_listbox.set_filter_func(self.listbox_filter_func)
self.dialog = LogDialog(win=self)
self.update_ui()
def show_loading_spinner(self):
self.loading_spinner.set_visible(True)
self.choice_listbox.set_visible(False) # Скрыть группу настроек во время загрузки
def hide_loading_spinner(self):
self.loading_spinner.set_visible(False)
self.choice_listbox.set_visible(True)
def on_applications_loaded(self, applications, error=None):
if error:
print(f"Error: {error}")
else:
self.applications = applications
def update_ui(self):
self.show_loading_spinner() # Show loading again for installed apps
self.update_button_status()
ApplicationManager.get_available_applications(self.on_applications_loaded)
ApplicationManager.get_installed_applications(self.on_installed_apps_loaded)
self.choice_listbox.invalidate_filter()
def on_installed_apps_loaded(self, installed_apps, error=None):
if error:
print(f"Error: {error}")
else:
self.installed_apps = installed_apps
self.clear_choice_listbox()
self.checkboxes = {}
for app in self.applications:
self.add_application_row(app)
self.hide_loading_spinner()
def clear_choice_listbox(self):
self.choice_listbox.remove_all()
def add_application_row(self, app):
row = Adw.ActionRow(
title=app['name'],
subtitle=app['dscr']
)
checkbox = Gtk.CheckButton()
checkbox.add_css_class("selection-mode")
checkbox.set_active(app['name'] in self.installed_apps)
checkbox.connect("toggled", self.on_checkbox_toggled, app['name'])
row.add_suffix(checkbox)
self.choice_listbox.append(row)
self.checkboxes[app['name']] = checkbox
def on_checkbox_toggled(self, checkbox, app_name):
active = checkbox.get_active()
print(f"{app_name} {'установлен' if active else 'снят'}")
self.update_button_status()
def update_button_status(self):
to_install, to_remove = self.get_install_remove_lists()
self.apply_button.remove_css_class("suggested-action")
self.apply_button.remove_css_class("destructive-action")
if to_install and to_remove:
self.apply_button.add_css_class("suggested-action")
self.apply_button.set_title(_("Remove and install applications"))
elif to_install:
self.apply_button.add_css_class("suggested-action")
self.apply_button.set_title(_("Install applications"))
elif to_remove:
self.apply_button.add_css_class("destructive-action")
self.apply_button.set_title(_("Remove applications"))
else:
self.apply_button.add_css_class("suggested-action")
self.apply_button.set_title(_("Update applications"))
def on_search_changed(self, search_entry):
self.choice_listbox.invalidate_filter() # Обновление фильтра при изменении поиска
def on_filter_changed(self, dropdown, _pspec):
self.choice_listbox.invalidate_filter() # Обновление фильтра при изменении фильтра
def listbox_filter_func(self, row):
"""Функция фильтрации для GtkListBox, которая проверяет текст и состояние фильтра"""
search_text = self.search_entry.get_text().lower()
filter_option = self.search_dropdown.get_selected()
# Получение заголовка и подзаголовка строки
title = row.get_title().lower() if row.get_title() else ''
subtitle = row.get_subtitle().lower() if row.get_subtitle() else ''
# Проверка текста поиска (по имени или описанию)
matches_search = search_text in title or search_text in subtitle
# Проверка по фильтру: установлено/не установлено в системе
app_name = row.get_title() if row.get_title() else ''
is_installed = app_name in self.installed_apps
if filter_option == 1: # Installed
return matches_search and is_installed
elif filter_option == 2: # Uninstalled
return matches_search and not is_installed
else:
return matches_search # All
def on_apply_clicked(self, button):
self.show_loading_spinner() # Показать сообщение о загрузке перед выполнением команды
to_install, to_remove = self.get_install_remove_lists()
commands = self.build_commands(to_install, to_remove)
if commands:
full_command = " && ".join(commands)
pkexec_command = f'pkexec sh -c "{full_command}"'
self.dialog.run(pkexec_command, on_done=self.update_ui)
else:
self.dialog.run("pkexec epm play --update all", on_done=self.update_ui)
def get_install_remove_lists(self):
if self.checkboxes:
to_install = [app_name for app_name, checkbox in self.checkboxes.items() if checkbox.get_active() and app_name not in self.installed_apps]
to_remove = [app_name for app_name, checkbox in self.checkboxes.items() if not checkbox.get_active() and app_name in self.installed_apps]
return to_install, to_remove
else:
return False, False
def build_commands(self, to_install, to_remove):
commands = []
if to_install:
commands.append(f"epm play --auto {' '.join(to_install)}")
if to_remove:
commands.append(f"epm play --auto --remove {' '.join(to_remove)}")
return commands