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Diffstat (limited to 'wasp/apps/template.py')
| -rw-r--r-- | wasp/apps/template.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/wasp/apps/template.py b/wasp/apps/template.py index e611545..3027599 100644 --- a/wasp/apps/template.py +++ b/wasp/apps/template.py @@ -63,6 +63,18 @@ class TemplateApp(): """Notify the application the device is waking up.""" pass + def preview(self): + """Provide a preview for the watch face selection. + + preview() must be implemented by watch face applications because it + is called by the watch face selector. When called the application should + redraw the screen as through it was the foreground() application. The + application will not be active after the preview. + + Other applications should not implement this entry point. + """ + pass + def press(self, button, state): """Notify the application of a button-press event.""" draw = wasp.watch.drawable |