Add Python version and remove JavaScript version
[indicator-lunar-calendar.git] / README.md
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c2c14655 1# indicator-lunar-calendar
2
3An application indicator for Unity that displays the current date and time
4in lunar calendar.
5
95f1a195 6Copyright (c) 2016-2019 Adrian I Lam <spam@adrianiainlam.tk> s/spam/me/
c2c14655 7
8*Not to be confused with [indicator-lunar][1], which shows attributes and
9ephemerides for astronomical objects.*
10
11[1]: https://launchpad.net/~thebernmeister/+archive/ubuntu/ppa
12
b014980e 13## Screenshots
14
15![indicator normal][sc1]
16Normal appearance of the indicator
17
18![indicator menu][sc2]
19Menu of the indicator, shown on click
20
21![indicator with solar term][sc3]
22Indicator showing solar term information
23
24Note: The conversion is calculated using timezone UTC+8 (HKT), while the clock
25shown above is using timezone UTC+1.
26
27[sc1]: screenshots/sc1.png
28[sc2]: screenshots/sc2.png
29[sc3]: screenshots/sc3.png
30
c2c14655 31## Dependencies
32
95f1a195
AIL
33 - Python 3
34
35 - [LunarCalendarPy][lcp] (included as submodule here)
36
37 Translated from the JavaScript [LunarCalendar][lc] library by GitHub user
38 @zzyss86.
39
40 [lc]: https://github.com/zzyss86/LunarCalendar
41 [lcp]: https://adrianiainlam.tk/git/?p=LunarCalendarPy.git;a=summary
42
43 - [schedule][schedule]
44
45 Used for periodic update of the indicator.
46
47 [schedule]: https://pypi.org/project/schedule/
48
49 - [dbus-python][dbus]
50
51 Detects suspends/hibernates which would cause incorrect timings
52 used by schedule.
53
54 [dbus]: https://pypi.org/project/dbus-python/
55
56This indicator used to be written in JavaScript (node.js) using the
57node-gtk package, but it was eventually abandoned, got replaced,
58the replacement was abandoned, etc. The situation was a bit too messy
59for me so I decided to just rewrite the whole thing in Python, which
60would also make installation easier for most standard Ubuntus, and
61would use less RAM.
62
c2c14655 63
64## Usage
65
95f1a195
AIL
66 1. Install schedule and dbus-python (`pip install schedule dbus-python`).
67 2. Clone this repository (`git clone --recurse-submodules git://adrianiainlam.tk/indicator-lunar-calendar.git`).
c2c14655 68 3. Add the script as a startup application.
69 4. Run the script manually for the first time. (Alternatively, log out
70 and log in again.)
71 5. The indicator should be shown at the top right corner, having an icon
72 that shows the year and a label that shows the month and date.
73 6. Clicking on the indicator should result in a menu with more detailed
74 information including the time.
75
76## License
77
78This program is released under the MIT License. For the full text of this
95f1a195 79license, please refer to the file "indicator-lunar-calendar.py".