1j01/textual-paint
1
1
Fork 0
mirror of https://github.com/1j01/textual-paint.git synced 2024-12-22 22:31:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix wrapping focus within dialog windows (with Tab)

Browse Source 
(broken in last commit)
This commit is contained in:
Isaiah Odhner 2023-07-09 01:51:47 -04:00
parent c944a74f8d
commit 3a0552ada6
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/textual_paint/paint.py
View File

@ -3548,13 +3548,23 @@ Columns: {len(palette) // 2}
def action_stretch_skew(self) -> None:
self.message_box(_("Paint"), "Not implemented.", "ok")
def action_invert_colors_unless_should_switch_focus(self) -> None:
async def action_invert_colors_unless_should_switch_focus(self) -> None:
"""Try to distinguish between Tab and Ctrl+I scenarios."""
# pretty simple heuristic, but seems effective
# I didn't make the dialogs modal, but it's OK if this
# assumes you'll be interacting with the modal rather than the canvas
# (even though you can, for instance, draw on the canvas while the dialog is open)
if self.query(DialogWindow):
# self.action_focus_next()
# DialogWindow has a special focus_next action that wraps within the dialog.
# await self.run_action("focus_next", self.query_one(DialogWindow))
# There may be multiple dialogs open, so we need to find the one that's focused.
node = self.focused
while node is not None:
if isinstance(node, DialogWindow):
await self.run_action("focus_next", node)
return
node = node.parent
self.action_focus_next()
else:
self.action_invert_colors()