Difference between revisions of "Writing a plugin"
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+ | {{out of date|test it - instructions need updating}} | ||
== Write it== | == Write it== | ||
To get started writing a plugin, please see the following tutorials: | To get started writing a plugin, please see the following tutorials: | ||
+ | * [[Addons development]] - for Gramps version 3.2 and later | ||
* [[Gramplets]] | * [[Gramplets]] | ||
* [[Quick Views]] | * [[Quick Views]] | ||
* [[Report-writing tutorial]] | * [[Report-writing tutorial]] | ||
− | For more general | + | For more general Gramps development information, see: |
* [[Simple Access API]] | * [[Simple Access API]] | ||
* [[Using database API]] | * [[Using database API]] | ||
− | * [[Getting | + | * [[Getting started with Gramps development]] |
+ | * [[Report_API|Report API]] | ||
+ | * [[Report_Generation|Report Generation]] | ||
+ | |||
+ | == Test it == | ||
+ | |||
+ | * See [[Unit_Test_Quickstart|Unit Test Quickstart]] | ||
+ | * Check syntax issues with [[Programming_Guidelines#Pylint|Pylint]] | ||
+ | |||
+ | There is some samples of tests for localized [[Relationship_Calculator#Tests|Relationships calculators]] or [[Date_Handler#How_to_test_a_date_handler_for_your_locale|Date handlers]]: | ||
+ | if __name__ == "__main__": | ||
+ | # Test function. Call it as follows from the command line (so as to find | ||
+ | # imported modules): | ||
+ | # export PYTHONPATH=/path/to/gramps/src | ||
+ | # python src/plugins/rel/rel_it.py | ||
+ | |||
+ | """TRANSLATORS, copy this if statement at the bottom of your | ||
+ | rel_xx.py module, and test your work with: | ||
+ | python src/plugins/rel/rel_xx.py | ||
+ | """ | ||
+ | from Relationship import test | ||
+ | RC = RelationshipCalculator() | ||
+ | test(RC, True) | ||
+ | |||
+ | def _test(rc, onlybirth, inlawa, inlawb, printrelstr): | ||
+ | """ this is a generic test suite for the singular relationship | ||
+ | TRANSLATORS: do NOT translate, use __main__ ! | ||
+ | """ | ||
+ | import sys | ||
+ | import random | ||
+ | ... | ||
+ | |||
+ | cd /home/me/grampssvn | ||
+ | export PYTHONPATH=/home/me/grampssvn/src | ||
+ | python src/plugins/rel/rel_it.py | ||
+ | |||
+ | cd /home/me/grampssvn | ||
+ | export PYTHONPATH=/home/me/grampssvn/src | ||
+ | pylint src/plugins/rel/rel_it.py > /home/me/grampssvn/src/plugins/rel/it.txt | ||
== Share it== | == Share it== | ||
− | Have you written a plugin for | + | Have you written a plugin for Gramps you want to share with the world? Here's how you do it: |
− | * Add the correct license. | + | * Add the correct license. Gramps is GPLv2, you use the Gramps plugin system, so make sure you have the correct license at the top of your file. See [[Howto: Contribute to Gramps]] |
* Create a filename.tar.gz or filename.zip file of your plugin code | * Create a filename.tar.gz or filename.zip file of your plugin code | ||
− | * Upload the code to | + | * Upload the code to Github (Fork https://github.com/gramps-project/addons-source ) and submit a Pull Request. |
− | * Add an entry of your plugin to [[ | + | * Add an entry of your plugin to [[Third-party Addons]]. See [[Plugin list legend]] for meaning of columns. Please use these meanings and pay attention to details; this page is machine readable. |
* Create a new wiki page, and refer to that page here, with a short description of what the plugin does | * Create a new wiki page, and refer to that page here, with a short description of what the plugin does | ||
− | == Internationalize it (3. | + | == Internationalize it (3.2 and later) == |
− | + | '''The previous section describes a new method for Gramps 3.1 and earlier.''' | |
− | + | This section describes a method of internationalizing your code for versions of Gramps 3.2 and later. | |
− | + | Please see [[Addons development]] for complete details. | |
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Also, have a look at [[Coding_for_translation#Tips_for_writing_a_translatable_report|Coding for translation]]. | Also, have a look at [[Coding_for_translation#Tips_for_writing_a_translatable_report|Coding for translation]]. | ||
− | ==== | + | ==== Considerations ==== |
* We support right to left languages like Arabic, so never constructs text parts by concatenation of pieces. Always use full sentences/paragraphs with variable substitution, so that a right to left language can translate it correctly. | * We support right to left languages like Arabic, so never constructs text parts by concatenation of pieces. Always use full sentences/paragraphs with variable substitution, so that a right to left language can translate it correctly. | ||
− | + | [[Category:Developers/General]] | |
− | + | [[Category:Plugins]] | |
− | + | [[Category:Developers/Tutorials]] | |
− | + | [[Category:Addons]] | |
− | |||
− | [[Category:Developers/General]] [[Category:Plugins]] [[Category:Developers/Tutorials]] |
Revision as of 23:21, 3 October 2015
This page's factual accuracy may be compromised due to out-of-date information. Please help improve the Gramps Wiki as a useful resource by updating it. |
Write it
To get started writing a plugin, please see the following tutorials:
- Addons development - for Gramps version 3.2 and later
- Gramplets
- Quick Views
- Report-writing tutorial
For more general Gramps development information, see:
- Simple Access API
- Using database API
- Getting started with Gramps development
- Report API
- Report Generation
Test it
- See Unit Test Quickstart
- Check syntax issues with Pylint
There is some samples of tests for localized Relationships calculators or Date handlers:
if __name__ == "__main__": # Test function. Call it as follows from the command line (so as to find # imported modules): # export PYTHONPATH=/path/to/gramps/src # python src/plugins/rel/rel_it.py """TRANSLATORS, copy this if statement at the bottom of your rel_xx.py module, and test your work with: python src/plugins/rel/rel_xx.py """ from Relationship import test RC = RelationshipCalculator() test(RC, True) def _test(rc, onlybirth, inlawa, inlawb, printrelstr): """ this is a generic test suite for the singular relationship TRANSLATORS: do NOT translate, use __main__ ! """ import sys import random ...
cd /home/me/grampssvn export PYTHONPATH=/home/me/grampssvn/src python src/plugins/rel/rel_it.py
cd /home/me/grampssvn export PYTHONPATH=/home/me/grampssvn/src pylint src/plugins/rel/rel_it.py > /home/me/grampssvn/src/plugins/rel/it.txt
Have you written a plugin for Gramps you want to share with the world? Here's how you do it:
- Add the correct license. Gramps is GPLv2, you use the Gramps plugin system, so make sure you have the correct license at the top of your file. See Howto: Contribute to Gramps
- Create a filename.tar.gz or filename.zip file of your plugin code
- Upload the code to Github (Fork https://github.com/gramps-project/addons-source ) and submit a Pull Request.
- Add an entry of your plugin to Third-party Addons. See Plugin list legend for meaning of columns. Please use these meanings and pay attention to details; this page is machine readable.
- Create a new wiki page, and refer to that page here, with a short description of what the plugin does
Internationalize it (3.2 and later)
The previous section describes a new method for Gramps 3.1 and earlier.
This section describes a method of internationalizing your code for versions of Gramps 3.2 and later.
Please see Addons development for complete details.
Also, have a look at Coding for translation.
Considerations
- We support right to left languages like Arabic, so never constructs text parts by concatenation of pieces. Always use full sentences/paragraphs with variable substitution, so that a right to left language can translate it correctly.