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https://github.com/meskarune/i3lock-fancy

i3lock script that takes a screenshot of the desktop, blurs the background and adds a lock icon and text
https://github.com/meskarune/i3lock-fancy

bash-script i3 i3lock i3lock-color i3wm

Last synced: 7 days ago
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i3lock script that takes a screenshot of the desktop, blurs the background and adds a lock icon and text

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README 

        
i3lock-fancy

============



This is an i3lock bash script that takes a screenshot of the desktop, blurs the background and adds a lock icon and text



website: [github pages website](http://meskarune.github.io/i3lock-fancy/)



![screen shot of lockscreen](https://raw.githubusercontent.com/meskarune/i3lock-fancy/master/screenshot.png)



Dependencies

------------

* [i3lock-color-git](https://github.com/eBrnd/i3lock-color)

* [i3lock-color-git](https://github.com/Raymo111/i3lock-color) - this is a fork of i3lock-color that is kept up to date with i3lock

* imagemagick

* bash

* awk

* util-linux



Optional Dependencies

---------------------

* wmctrl

* a screenshot utility such as scrot or maim.



Installation

------------



To install i3lock-fancy manually, git clone the repository:



    git clone https://github.com/meskarune/i3lock-fancy.git



Then change to the directory and run make.



    cd i3lock-fancy

    sudo make install



**IMPORTANT NOTE: the way to install i3lock-fancy has changed! If you are a

  package maintainer or previously installed manually you may have to review

  and update your configurations. The new change simplifies a lot of

  things so updates will be easier in the future.**



### The following distro's have packages you can use to install:

* Arch Linux: https://aur.archlinux.org/packages/i3lock-fancy-git/

* GNU Guix: Run `guix package --install i3lock-fancy`

* Debian: https://packages.debian.org/sid/i3lock-fancy



Usage

-----



    i3lock-fancy [options]

    

    Options:

        -h, --help       This help menu.

    

        -d, --desktop    Attempt to minimize all windows before locking. Requires wmctrl.

    

        -g, --greyscale  Set background to greyscale instead of color.

    

        -p, --pixelate   Pixelate the background instead of blur, runs faster.

    

        -f , --font   Set a custom font.

    

        -t , --text  Set a custom text prompt.



        -l, --listfonts  Display a list of possible fonts for use with -f/--font.

                         Note: this option will not lock the screen, it displays

                         the list and exits immediately.



        -n, --nofork     Do not fork i3lock after starting.

    

        --               Must be last option. Set command to use for taking a

                         screenshot. Default is 'import -window root'. Using 'scrot'

                         or 'maim' will increase script speed and allow setting

                         custom flags like having a delay.



example: ```i3lock-fancy -gpf Comic-Sans-MS -- scrot -z```



Extras

------



The lock screen in action:



![lockscreen animation](https://raw.githubusercontent.com/meskarune/i3lock-fancy/master/action.gif)



To use this script you can set a hotkey in your window manager to run the lock command,

set xautolock to run at boot, or use a systemd script to either lock on suspend or run xautolock.



xautolock is a utility to automatically lock the screen after a set time. It also 

supports hot corners.



Systemd Unit file example (edit for your own use):



    [Unit]

    Description=Lock the screen automatically after a timeout

    

    [Service]

    Type=simple

    User=meskarune

    Environment=DISPLAY=:0

    ExecStart=/usr/bin/xautolock -time 5 -locker /usr/bin/i3lock-fancy -detectsleep

    

    [Install]

    WantedBy=graphical.target



Multiple Monitors

-----------------

There is a branch called dual monitor with support for multiple monitors. 

(it is currently out of date compared to the main locker, I need to update 

it with all the new features) This branch uses a grey icon and text with 

outlines to make it visible on light and dark backgrounds (though it looks 

better on dark backgrounds). I am still working to get it looking just right 

right. The script is usable now, but it's under developement and things may change.



Static image

------------

If you would like to run `i3lock-color` with a static image in the style of

i3lock-fancy, run `convert` from image magick directly on the background image

you want to use. Then specify the result `newimage.png` to `i3lock -i`:

```

#!/bin/sh

# Add a lock icon and text to the center of an image

convert /path/to/background.png -font Liberation-Sans \

    -pointsize 26 -fill white -gravity center \

    -annotate +0+160 "Type Password to Unlock" lock.png \

    -gravity center -composite newimage.png

```



```

i3lock -i newimage.png

```