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README.md

Deepin Desktop Environment

Deepin Desktop Environment (DDE) depends on the various Deepin Desktop Envrionment packages available in Deepin. Use this if you want Deepin Desktop Envrionment..

• deepin-desktop-base | deepin-desktop-server | deepin-desktop-device
• deepin-default-settings
• dde-desktop
• dde-dock
• dde-launcher
• dde-control-center(>> 2.90.5)
• startdde
• dde-session-ui
• deepin-artwork
• deepin-manual
• dde-file-manager
• dde-qt5integration
• eject
• plymouth-theme-deepin-logo
• deepin-wallpapers
• fonts-noto
• dde-kwin
• dde-clipboard
• deepin-screensaver
• deepin-license-activator
• deepin-app-store
• deepin-terminal
• deepin-defender
• deepin-system-monitor
• deepin-devicemanager
• dde-printer
• dde-calendar
• uos-service-support
• org.deepin.chineseime [!sw_64]
• dde-introduction
• deepin-user-experience-daemon
• fcitx-config-gtk
• udcp-installer [amd64 arm64]
• grub-efi-arm64-signed [arm64]
• grub-efi-loongarch64-signed [loongarch64]
• uos-audit-dac
• permission-manager
• sec-cfg

• dde-qt5wayland-plugin
• uos-remote-assistance
• org.deepin.downloader
• deepin-aiassistant
• deepin-editor
• pppoe
• gvfs-fuse
• smbclient
• python-smbc
• cups-filters
• printer-driver-all
• foomatic-db-compressed-ppds
• foomatic-db-engine
• openprinting-ppds
• libsane-hpaio
• linux-firmware
• wireless-tools
• ttf-deepin-opensymbol
• printer-driver-hpcups
• printer-driver-hpijs
• libmtp-runtime
• samsung-print
• open-vm-tools-desktop
• open-vm-tools
• usbmuxd
• ipheth-utils
• libimobiledevice-dev
• libimobiledevice-utils
• dnsutils
• libfile-mimeinfo-perl
• deepin-shortcut-viewer
• crda
• network-manager-integration-plugins
• dde-manual-content
• libtxc-dxtn-s2tc0 | libtxc-dxtn-s2tc
• libflashplugin-pepper
• x-display-manager
• deepin-music
• deepin-image-viewer
• deepin-calculator
• deepin-voice-note
• deepin-screen-recorder
• deepin-font-manager
• deepin-draw
• deepin-album
• deepin-movie
• deepin-deb-installer
• deepin-compressor
• deepin-mail
• deepin-diskmanager
• deepin-camera
• fcitx-sunpinyin
• org.deepin.scanner
• fcitx-ui-classic
• dde-dconfig-daemon

Any usage issues can ask for help via

We encourage you to report issues and contribute changes

deepin-tool-kit is licensed under GPL-2+.

Источник

Deepin Desktop Environment (Русский)

Состояние перевода: На этой странице представлен перевод статьи Deepin Desktop Environment. Дата последней синхронизации: 26 февраля 2018. Вы можете помочь синхронизировать перевод, если в английской версии произошли изменения.

DDE (Deepin Desktop Environment) является средой рабочего стола по-умолчанию для дистрибутива Linux Deepin.

Установка

Чтобы получить минимальный интерфейс рабочего стола, установите группу пакетов deepin . Она включает в себя все основные компоненты.

Группа пакетов deepin-extra содержит некоторые дополнительные приложения, необходимые для более удобной работы.

Чтобы иметь возможность использовать встроенную поддержку управления сетью, необходимо установить пакет networkmanager , и запустить, включить службу NetworkManager.service .

Запуск Deepin Desktop Environment

По-умолчанию Deepin рассчитан на работу с экранным менеджером lightdm .

Чтобы использовать оригинальный экран приветствия для Deepin в lightdm, вам необходимо изменить конфигурационный файл следующим образом:

[Seat:*] . greeter-session=lightdm-deepin-greeter

Для корректной работы экрана приветствия должна существовать хотя бы одна домашняя папка.

Решение проблем

Отсутствие изображение на рабочем столе после пробуждения

Из-за особенностей хранения FBO (Framebuffer Object) драйверами NVIDIA [1], иногда после пробуждения отображается только белый экран и, возможно, небольшой цветовой шум. Баг исправлен в репозитории GNOME, но в Deepin он всё ещё наблюдается.

Возможным решением проблемы может быть перезапуск оконного менеджера каждый раз после пробуждения компьютера из приостановленного состояния. Этого можно достигнуть, создав следующую службу systemd:

/etc/systemd/system/resume@.service

[Unit] Description=User resume actions After=suspend.target [Service] User=%I Type=simple ExecStart=/usr/bin/deepin-wm-restart.sh [Install] WantedBy=suspend.target

Данная служба должна выполнять следующий скрипт:

#!/bin/bash export DISPLAY=:0 deepin-wm --replace

Когда вы поместите описанные файлы в нужные каталоги, запустите сценарий следующими командами:

# chmod +x /usr/bin/deepin-wm-restart.sh # systemctl enable resume@user # systemctl start resume@user 

Первая команда делает скрипт, созданный вами, исполняемым, вторая помещает службу в автозапуск при загрузке системы, а последняя сразу запускает эту службу, таким образом, вы можете обойтись без перезагрузки системы.

Сообщение об ошибках

При возникновении каких-либо ошибок в работе, их подробное описание и шаги по вопспроизведению можно оставить тут.

Смотрите также

Источник

Deepin Desktop Environment

The Deepin Desktop Environment (DDE) is the desktop environment of the deepin Linux distribution. It is designed by the Wuhan Deepin Technology Co.,Ltd. deepin is a Linux distribution devoted to providing a beautiful, easy to use, safe and reliable system for global users. deepin is an open source GNU/Linux operating system, based on Linux kernel and mainly on desktop applications, supporting laptops, desktops, and all-in-ones. The DDE is comprised of the Desktop Environment, deepin Window Manager, Control Center, Launcher and Dock.

Installation

Install deepin and deepin-kwin for the basic components for a minimal desktop interface.

Optionally, also install deepin-extra for some extra applications for a more complete desktop environment.

Starting

Via a display manager

LightDM is the default display manager for DDE, and it will installed as dependency. Simply enable lightdm.service to use it.

Note: A valid home directory must exist for a user other than root for the greeter to work.

Via xinit

To use Deepin via xinit, you will need to add the following to your .xinitrc file.

Known issues

The factual accuracy of this article or section is disputed.

Reason: DDE developers did reply and it looks like at least some of the bugs have been fixed. Needs to be confirmed if any of these vulnerabilities remain (Discuss in Talk:Deepin Desktop Environment#Security_issues)

Warning: There are known security vulnerabilites in DDE, reported by developers of the openSUSE distribution to the DDE developers. The DDE developers did not respond to the reports [1].

Configuration

Networking

NetworkManager is integrated in DDE network administration and is installed together. Enable NetworkManager.service to use it.

Customize touchpad gesture behavior

Deepin does not officially support customizing the gesture behaviors, but it is possible to manually change this by editing the configuration file /usr/share/dde-daemon/gesture.json .

For instance, if you want to disable tapping gesture activity, set its action to none :

/usr/share/dde-daemon/gesture.json

To apply the changes, reboot your system or log off and log in again.

Changing default deepin sounds

While this is not officially supported, it is possible to change or even remove the default sounds that are used by Deepin (ex. login sound). Simply replace the sounds in the directory:

/usr/share/sounds/deepin/stereo

Note: If you simply want to disable the sound effects entirely, it can be done from Deepin’s system settings (sound section).

Troubleshooting

No background after resuming from standby

Because of the way the NVIDIA driver stores its FBOs [2], it happens that after resuming from standby the background suddenly disappears, leaving only a white screen with possibly some color noise on it. The bug appears to be fixed in GNOME upstream, but the Deepin desktop environment still has it.

A possible workaround would be restarting the window manager every time the computer resumes from suspension. A way to do that would be to create the following systemd service

/etc/systemd/system/resume@.service

[Unit] Description=User resume actions After=suspend.target [Service] User=%I Type=simple ExecStart=/usr/bin/deepin-wm-restart.sh [Install] WantedBy=suspend.target

That executes the following script

#!/bin/bash export DISPLAY=:0 deepin-wm --replace

Once those two files are created in the correct directories, make the script executable and start/enable resume@user

Wireless network does not connect

NetworkManager sets the MAC address generated randomly. This was already enabled by default, to disable it add the following lines to the NetworkManager configuration file.

/etc/NetworkManager/NetworkManager.conf

[device] wifi.scan-rand-mac-address=no

Bluetooth Menu does not show up / work

Start/enable bluetooth.service . This service is not enabled by default.

Bug reporting

Any bugs related to Arch packaging should be reported in the bug tracker.

Any upstream related bugs should be reported here. All the Deepin developers will see the bug reports and solve them as soon as possible.

See also

Источник

Deepin desktop environment linux

In graphical computers, a desktop environment is used to provide a graphical user interface (GUI). Different from the command line interface (CUI) of the early age, a typical desktop environment provide software components like icons, views, toolbars, folders and wallpapers, along with multimedia programs, system widgets, games, utilities, develop tools and many other things. In a word, the abounded features in designing and functionality of desktop environments bring users a quite different looks and feels.

The open source Linux has many desktop environments that can be replaced with each other; while the popular closed source operating systems like Microsoft Windows and Mac OS X use its own dekstop environment which are conservative, though some themes and third-part softwares can be used to change looks of the interface (such as windows, buttons and icons). In Windows, all changes can be done by replacing default theme in Explorer shell.

¶ Popular desktop environments in Linux

• Deepin desktop environment (DDE): a nouveau desktop environment developed using Qt/C++ and Golang
• Gnome Shell: The most popular desktop environment based on Gtk
• KDE: Elegant and full featured desktop environment
• Unity: Desktop environment developed for Ubuntu
• Xfce: Light and practicle desktop environment
• LXDE: Lightweight dekstop environment
• MATE: Desktop environment derived from Gnome 2
• Cinnamon：Desktop environment based on Gnome Shell
• Razor-qt: Another desktop environment developed using QT

¶ Note

A desktop environment consists of software packages, and different desktop environment may have quite different components, which can diverge in version as well. Because of the dependency problems in Linux system, not all desktop environment can be installed at a same time.

Источник