Metadata-Version: 2.1
Name: streamdeck-ui
Version: 1.1.3
Summary: A service, Web Interface, and UI for interacting with your computer using a Stream Deck
License: MIT
Author: Timothy Crosley
Author-email: timothy.crosley@gmail.com
Requires-Python: >=3.8,<3.11
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Requires-Dist: pillow (>=9.0.0,<10.0.0)
Requires-Dist: pynput (>=1.7,<2.0)
Requires-Dist: pyside2 (>=5.15,<6.0)
Requires-Dist: python3-xlib (>=0.15,<0.16)
Requires-Dist: streamdeck (>=0.9.0,<0.10.0)
Description-Content-Type: text/markdown

[![streamdeck_ui - Linux compatible UI for the Elgato Stream Deck](art/logo_large.png)](https://timothycrosley.github.io/streamdeck-ui/)
_________________

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_________________

[Read Latest Documentation](https://timothycrosley.github.io/streamdeck-ui/) 
[Release notes](CHANGELOG.md) 
_________________

**streamdeck_ui** A Linux compatible UI for the Elgato Stream Deck.

![Streamdeck UI Usage Example](art/example.gif)

## Key Features

* **Linux Compatible**: Enables usage of all Stream Deck devices on Linux without needing to code.
* **Multi-device**: Enables connecting and configuring multiple Stream Deck devices on one computer.
* **Brightness Control**: Supports controlling the brightness from both the configuration UI and buttons on the device itself.
* **Configurable Button Display**: Icons + Text, Icon Only, and Text Only configurable per button on the Stream Deck.
* **Multi-Action Support**: Run commands, write text and press hotkey combinations at the press of a single button on your Stream Deck.
* **Button Pages**: streamdeck_ui supports multiple pages of buttons and dynamically setting up buttons to switch between those pages.
* **Auto Reconnect**: Automatically and gracefully reconnects, in the case the device is unplugged and replugged in.
* **Import/Export**: Supports saving and restoring Stream Deck configuration.

Communication with the Streamdeck is powered by the [Python Elgato Stream Deck Library](https://github.com/abcminiuser/python-elgato-streamdeck#python-elgato-stream-deck-library).

## Linux Quick Start
**Python 3.8** is required. You can check which version you have installed with `python3 --version`.
### Precooked Scripts
There are scripts for setting up streamdeck_ui on [Debian/Ubuntu](scripts/ubuntu_install.sh) and [Fedora](scripts/fedora_install.sh).
### Manual installation
To use streamdeck_ui on Linux, you will need first to install some prerequisite system libraries.
The name of those libraries will differ depending on your Operating System.  
Debian / Ubuntu:
``` console
sudo apt install python3-pip libhidapi-libusb0 libxcb-xinerama0
```
Fedora:
``` console
sudo dnf install python3-pip python3-devel hidapi
```
If you're using GNOME shell, you might need to manually install an extension that adds [KStatusNotifierItem/AppIndicator Support](https://extensions.gnome.org/extension/615/appindicator-support/) to make the tray icon show up.

To use streamdeck_ui without root permissions, you have to give your user full access to the device.

Add the udev rules using your text editor:
``` console
sudoedit /etc/udev/rules.d/70-streamdeck.rules
# If that doesn't work, try:
sudo nano /etc/udev/rules.d/70-streamdeck.rules
```
Paste the following lines:
``` console
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="0060", TAG+="uaccess"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="0063", TAG+="uaccess"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="006c", TAG+="uaccess"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="006d", TAG+="uaccess"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fd9", ATTRS{idProduct}=="0080", TAG+="uaccess"
```
Make the new rule take effect:
``` console
sudo udevadm trigger
```

Installing the application itself is done via pip:
``` console
pip3 install streamdeck-ui --user
```
Make sure to include `$HOME/.local/bin` to your PATH.  
If you haven't already, add
``` console
PATH=$PATH:$HOME/.local/bin
```
to the bottom your shell config file (most likely .bashrc in your home directory).

You can then launch `streamdeck` to start configuring your device.

``` console
streamdeck
```

It's recommended that you include `streamdeck` in your windowing environment's list of applications to auto-start. If you would like to start it without the user interface shown, use `streamdeck -n`.

## Generic Quick Start

On other Operating Systems, you'll need to install the required [dependencies](https://github.com/abcminiuser/python-elgato-streamdeck#package-dependencies) of the library.
After that, use pip to install the app:

``` console
pip3 install streamdeck-ui --user
streamdeck
```

See the guide for
* [CentOS 7](docs/centos.md)
* [Ubuntu 18.04](docs/ubuntu1804.md)

## Help
### Command
Enter a value in the command field to execute a command. For example, `gnome-terminal` will launch a new terminal on Ubuntu/Fedora or `obs` will launch OBS.

#### Some examples (Ubuntu)
You can use a tool like `xdotool` to interact with other applications.

Find the window with a title starting with `Meet - ` and bring it to focus. This helps if you have a Google Meet session on a tab somewhere but you lost it behind another window. 
``` console
xdotool search --name '^Meet - .+$' windowactivate 
```
> The meeting tab must be active one if you have multiple tabs open, since the window title is set by the currently active tab.

Find the window with a title starting with `Meet - ` and then send `ctrl+d` to it. This has the effect of toggling the mute button in Google Meet.
``` console
xdotool search --name '^Meet - .+$' windowactivate --sync key ctrl+d
```

Change the system volume up (or down) by a certain percentage. Assumes you're using PulseAudio/Alsa Mixer.
``` console
amixer -D pulse sset Master 20%+
```
If you want you invoke a command that uses shell-script specific things like `&&` or `|`, run it via bash. This command will shift focus to firefox using the `wmctrl`, and then shifts focus to the first tab: 

``` console
bash -c "wmctrl -a firefox  && xdotool key alt+1"
```

### Press Keys
Simulates key press combinations (hot keys). The basic format is a group of keys, separated by a `+` sign to press simultaneously. Separate key combination groups with a `,` if additional key combinations are needed. For example, `alt+F4,f` means press and hold `alt`, followed by `F4` and then release both. Next, press and release `f`. 

> Use `comma` or `plus` if you want to actually *output* `,` or `+` respectively.
> 
> Use `delay <n>` to add a delay, where `<n>` is the number (float or integer) of seconds to delay. If `<n>` is not specified, 0.5 second default is used. If `<n>` fails to parse as a valid number, it will result in no delay.
> 

#### Examples
- `F11` - Press F11. If you have focus on a browser, this will toggle full screen.
- `alt+F4` - Closes the current window.
- `ctrl+w` - Closes the current browser tab.
- `cmd+left` - View split on left. Note `cmd` is the **super** key (equivalent of the Windows key).
- `alt+plus` - Presses the alt and the `+` key at the same time.
- `alt+delay+F4` - Press alt, then wait 0.5 seconds, then press F4. Release both.
- `1,delay,delay,2,delay,delay,3` - Type 123 with a 1-second delay between key presses (using default delay).
- `1,delay 1,2,delay 1,3` - Type 123 with a 1-second delay between key presses (using custom delay).


The standard list of keys can be found [at the source](https://pynput.readthedocs.io/en/latest/_modules/pynput/keyboard/_base.html#Key).

The `super` key (Windows key) can be problematic on some versions of Linux. Instead of using the Key Press feature, you could use the Command feature as follows. In this example, it will press `Super` and `4`, which launches application number 4 in your favorites (Ubuntu).
```
xdotool key "Super_L+4"
```


## Known issues
Confirm you are running the latest release with `pip3 show streamdeck-ui`. Compare it to: [![PyPI version](https://badge.fury.io/py/streamdeck-ui.svg)](http://badge.fury.io/py/streamdeck-ui)

- Streamdeck uses [pynput](https://github.com/moses-palmer/pynput) for simulating **Key Presses** but it lacks proper [support for Wayland](https://github.com/moses-palmer/pynput/issues/189). Generally your results will be good when using X (Ubuntu/Linux Mint). [This thread](https://github.com/timothycrosley/streamdeck-ui/issues/47) may be useful.
- **Key Press** or **Write Text** does not work on Fedora (outside of the streamdeck itself), which is not particularly useful. However, still do a lot with the **Command** feature.
- On Ubuntu, the **Key Press** `ctrl+alt+t` [doesn't work](https://github.com/moses-palmer/pynput/issues/333
). However using the **Command** `gnome-terminal` achieves the same result.
- Version [1.0.2](https://pypi.org/project/streamdeck-ui/) lacks error handling when executing **Command** and **Key Press** actions. As a result, you have to be careful - an invalid command or key press makes everything else also stop working.  Please upgrade to the latest version.
- Some users have reported that the Stream Deck device does not work on all on specific USB ports, as it draws quite a bit of power and/or has [strict bandwidth requirements](https://github.com/timothycrosley/streamdeck-ui/issues/69#issuecomment-715887397). Try a different port.

