![indicator short][sc3]
Alternative (short) appearance of the indicator.
-## Dependencies
- - Python 3 (*)
- - GTK+ 3 (*)
- - AppIndicator 3 (*)
- - Python 3 GObject introspection (python3-gi)
- - xdotool
+## Installation from Ubuntu PPA
-Those marked with (*) are probably installed by default in recent Ubuntu
-distributions. To install the rest, run:
+* This is a work in progress. *
- sudo apt-get install python3-gi xdotool
+After installation the postinst script will prompt you for preferences
+configuration. These config are explained here:
-**Note**: [`gdk_keymap_get_scroll_lock_state ()`][gtkdoc-scroll] is only
-available since GTK+ 3.18. The earliest Ubuntu release that supports
-GTK+ 3.18 is 16.04 (Xenial). This means that if you use an older version
-you will have to ignore Scroll lock functionality (See [Examples](#examples)).
+### Short label
-[gtkdoc-scroll]: https://developer.gnome.org/gdk3/stable/gdk3-Keyboard-Handling.html#gdk-keymap-get-scroll-lock-state
+The default appearance of the indicator has long labels:
+![⚫Num ⚫Caps ⚫Scroll][sc1]
-## Usage
+On small displays it may be preferable to use short labels:
+![⚫N ⚫C ⚫S][sc3]
- 1. Install the dependencies listed above.
- 2. Clone this repository.
- 3. Add the script as a startup application. (Use option `--short` for short
- appearance; use option `--order` to customize the order of the locks
- displayed. See [Examples](#examples))
- 4. Run the script manually for the first time. (Alternatively, log out
- and log in again.)
- 5. The indicator should be shown at the top right corner, with a filled circle
- representing a lock turned on and an unfilled circle representing a lock
- turned off.
- 6. Clicking on the indicator should result in a menu with the three locks.
- Clicking on the menu item would cause the corresponding lock to toggle.
-
-## Examples
+### Order
-![indicator default][sc1]
-Default appearance. `python3 indicator-keyboard-led.py`
+This option allows you to reorder the locks and also to hide
+some locks if you don't need them.
-![indicator short][sc3]
-Short appearance. `python3 indicator-keyboard-led.py --short`
+Use a string consisting of zero or one occurrence of the
+characters 'N', 'C' and 'S' to set this option.
-![indicator CNS][sc4]
-Order changed to Caps Num Scroll.
-`python3 indicator-keyboard-led.py --order CNS`
+For exampe, the default order is "Num Caps Scroll".
+![⚫Num ⚫Caps ⚫Scroll][sc1]
-![indicator NC][sc5]
-Hide Scroll lock. `python3 indicator-keyboard-led.py --order NC`
+**CNS** changes this to "Caps Num Scroll".
+![⚫Caps ⚫Num ⚫Scroll][sc4]
-![indicator C short][sc6]
-Show Caps lock only, short appearance.
-`python3 indicator-keyboard-led.py --short --order C`
+**NC** hides Scroll lock from the default appearance.
+![⚫Num ⚫Caps][sc5]
-![indicator default, French locale][sc7]
-Default appearance in a French locale.
-`LANGUAGE=fr_FR python3 indicator-keyboard-led.py`
+**C**, combined with the previous *short* option,
+would give a very compact Caps lock indicator.
+![⚫C][sc6]
[sc1]: screenshots/sc1.png
[sc2]: screenshots/sc2.png
[sc4]: screenshots/sc4.png
[sc5]: screenshots/sc5.png
[sc6]: screenshots/sc6.png
-[sc7]: screenshots/sc7.png
-## Known bugs
+### xdotool
+
+`xdotool` is used to emulate key strokes to set/unset locks on mouse clicks.
+If you installed xdotool at a non-default location, please provide its full
+path (e.g. /home/user/bin/xdotool) with this option.
+
+If it is installed in your $PATH environment variable, or not installed at
+all, leave this option blank.
+
+### Changing your mind
+
+If you want to change these settings afterwards, simply run
+
+ sudo dpkg-reconfigure indicator-keyboard-led
+
+and you will be prompted again.
+
+## Usage
+
+The indicator will be configured to autostart on log-in. To start using the
+indicator after installation, log-out and log-in again, or manually start
+the indicator (search for "indicator-keyboard-led" in the dash).
+
+The indicator should be shown at the top right corner, with a filled circle
+representing a lock turned on and an unfilled circle representing a lock
+turned off.
+
+Clicking on the indicator should result in a menu with the three locks.
+Clicking on the menu item would cause the corresponding lock to toggle.
+
+## Known bugs / Troubleshooting
### Pressing Scroll Lock does nothing
[origsrc]: http://www.pclinuxos.com/forum/index.php/topic,125690.msg1052201.html?PHPSESSID=2qsv83lve6dgd0ivq14bfcjc30#msg1052201
[quotesrc]: http://askubuntu.com/a/597757/274080
-### X11Keymap has no attribute 'get_scroll_lock_state'
+### Scroll lock does not appear on indicator
+
+Your installed GTK+ version is probably older than 3.18, which
+does not support [`gdk_keymap_get_scroll_lock_state ()`][gtkdoc-scroll].
+The earliest Ubuntu release that supports GTK+ 3.18 is 16.04 (Xenial).
+If you use an older version, Scroll lock functionality will be disabled.
+Please consider upgrading your system if you really want Scroll lock.
-If running the script gives the error message
+If your installed GTK+ is 3.18+ then please file a bug report.
- AttributeError: 'gtk.gdk.X11Keymap' object has no attribute 'get_scroll_lock_state'
+[gtkdoc-scroll]: https://developer.gnome.org/gdk3/stable/gdk3-Keyboard-Handling.html#gdk-keymap-get-scroll-lock-state
-then your installed GTK+ version is probably older than 3.18, which
-does not support `get_scroll_lock_state`. Either hide all Scroll Lock
-functionality (See [Examples](#examples)), or upgrade your system.
+### Drop-down menu only has "Quit", the clickable locks do not appear
+
+Please verify that xdotool is installed in your PATH with the executable
+bit set. If you provided a custom path to xdotool please verify that it
+is correct and is an executable regular file.
## Localization
translation, as well as translations to other languages, are welcome.
Feel free to create a pull request or open an issue.
+![indicator default, French locale][sc7]
+Default appearance in a French locale.
+
+[sc7]: screenshots/sc7.png
+
## License
The program "indicator-keyboard-led.py" is released under the MIT License.
Please refer to the file for the full text of the license.
-The icon "icon.svg" is released to the public domain.
+The icon "indicator-keyboard-led.svg" is released to the public domain.
## Credits
[indicator-chars](https://github.com/tobyS/indicator-chars) which I used
as a reference when writing this software.
-The icon used in the indicator (icon.svg) is modified from the file
-"emblem-readonly.svg" by [Jakub Steiner](http://jimmac.musichall.cz)
+The icon used in the indicator (indicator-keyboard-led.svg) is modified
+from the file "emblem-readonly.svg" by
+[Jakub Steiner](http://jimmac.musichall.cz)
who released it to the public domain for the
[Tango Icon Library](http://tango.freedesktop.org/Tango_Icon_Library).
projects / indicator-keyboard-led.git / blobdiff