ED/EDMarketConnector
1
0
Fork 0
mirror of https://github.com/EDCD/EDMarketConnector.git synced 2025-04-13 15:57:14 +03:00
Code Issues Projects Releases Wiki Activity

plugin_app() can return None

Browse Source 
so it can be used as a callback after the main window and all other plugins are initialised.
This commit is contained in:
Jonathan Harris 2018-04-02 12:51:21 +01:00
parent b45d745ff1
commit f42d5d7af6
2 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
PLUGINS.md
View File

@ -85,9 +85,9 @@ def prefs_changed(cmdr, is_beta):
## Display
You can also have your plugin add an item to the EDMC main window and update it if you need to from your event hooks. This works in the same way as `plugin_prefs()`. For a simple one-line item return a tk.Label widget or a pair of widgets as a tuple. For a more complicated item create a tk.Frame widget and populate it with other ttk widgets.
You can also have your plugin add an item to the EDMC main window and update from your event hooks. This works in the same way as `plugin_prefs()`. For a simple one-line item return a tk.Label widget or a pair of widgets as a tuple. For a more complicated item create a tk.Frame widget and populate it with other ttk widgets. Return `None` if you just want to use this as a callback after the main window and all other plugins are initialised.
You can use `stringFromNumber()` from EDMC's `l10n.Locale` object to format numbers in a locale-independent way.
You can use `stringFromNumber()` from EDMC's `l10n.Locale` object to format numbers in your widgets in a locale-independent way.
```python
this = sys.modules[__name__] # For holding module globals

7
plug.py
View File

@ -107,12 +107,15 @@ class Plugin(object):
if plugin_app:
try:
appitem = plugin_app(parent)
if isinstance(appitem, tuple):
if appitem is None:
return None
elif isinstance(appitem, tuple):
if len(appitem) != 2 or not isinstance(appitem[0], tk.Widget) or not isinstance(appitem[1], tk.Widget):
raise AssertionError
elif not isinstance(appitem, tk.Widget):
raise AssertionError
return appitem
else:
return appitem
except:
print_exc()
return None