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fix: change button sensitivity on empty

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This commit is contained in:
aclist 2026-04-12 02:36:40 +09:00
parent 0b6ca7b6fd
commit a323c4fc75
1 changed files with 13 additions and 5 deletions
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18
dzgui/views/dialogs/note.py
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@ -30,7 +30,7 @@ class NoteDialog(GenericDialog):
delete_button = Gtk.Button(label="Delete note")
delete_button.set_sensitive(False)
self.add_action_widget(delete_button, Gtk.ResponseType.CANCEL)
self.add_button("OK", Gtk.ResponseType.OK)
self.add_button("Update note", Gtk.ResponseType.OK)
self.ok = self.get_widget_for_response(Gtk.ResponseType.OK)
self.ok.grab_default()
@ -43,6 +43,9 @@ class NoteDialog(GenericDialog):
self.entry.set_text(note)
if len(note) > 0:
delete_button.set_sensitive(True)
self.format_secondary_text(f"Current note: {note}")
elif len(note) == 0:
self.ok.set_sensitive(False)
self.show_all()
# NOTE: explicitly deselect region and move to end of line
@ -50,9 +53,16 @@ class NoteDialog(GenericDialog):
self.entry.set_activates_default(True)
self.connect("response", self._on_response)
self.entry.connect("changed", self._on_text_changed)
def _on_text_changed(self, entry: Gtk.Entry) -> None:
"""
Called in conjunction with signal callback in the parent class
"""
if len(entry.get_text()) == 0:
self.ok.set_sensitive(False)
def validate(self, text: str) -> None:
# FIXME: not checking for text deletion, e.g., ctrl-a, ctrl-x
if text.isspace():
sensitive = False
else:
@ -66,9 +76,7 @@ class NoteDialog(GenericDialog):
self.destroy()
case Gtk.ResponseType.OK:
note = self.entry.get_text()
# FIXME: handle deleting existing note, going from N chars to 0 chars and clicking OK
if len(note) > 0:
self.controller.add_note(note)
self.controller.add_note(note)
self.destroy()
case Gtk.ResponseType.CANCEL:
self.controller.delete_note()