diff options
Diffstat (limited to 'Lib/idlelib/extend.txt')
| -rw-r--r-- | Lib/idlelib/extend.txt | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Lib/idlelib/extend.txt b/Lib/idlelib/extend.txt index c9cb2e8..b482f76 100644 --- a/Lib/idlelib/extend.txt +++ b/Lib/idlelib/extend.txt @@ -28,8 +28,8 @@ variables: (There are a few more, but they are rarely useful.) The extension class must not directly bind Window Manager (e.g. X) events. -Rather, it must define one or more virtual events, e.g. <<zoom-height>>, and -corresponding methods, e.g. zoom_height_event(). The virtual events will be +Rather, it must define one or more virtual events, e.g. <<z-in>>, and +corresponding methods, e.g. z_in_event(). The virtual events will be bound to the corresponding methods, and Window Manager events can then be bound to the virtual events. (This indirection is done so that the key bindings can easily be changed, and so that other sources of virtual events can exist, such @@ -54,21 +54,21 @@ Extensions are not required to define menu entries for all the events they implement. (They are also not required to create keybindings, but in that case there must be empty bindings in cofig-extensions.def) -Here is a complete example: +Here is a partial example from zzdummy.py: -class ZoomHeight: +class ZzDummy: menudefs = [ - ('edit', [ - None, # Separator - ('_Zoom Height', '<<zoom-height>>'), - ]) + ('format', [ + ('Z in', '<<z-in>>'), + ('Z out', '<<z-out>>'), + ] ) ] def __init__(self, editwin): self.editwin = editwin - def zoom_height_event(self, event): + def z_in_event(self, event=None): "...Do what you want here..." The final piece of the puzzle is the file "config-extensions.def", which is |