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theme.py: Apply .configure() paranoia on button enter/leave

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Athanasius 2022-02-20 19:05:41 +00:00
parent 17530c2d2b
commit 520ff5868f
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1 changed files with 23 additions and 5 deletions
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theme.py
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@ -195,17 +195,35 @@ class _Theme(object):
def _enter(self, event, image): def _enter(self, event, image):
widget = event.widget widget = event.widget
if widget and widget['state'] != tk.DISABLED: if widget and widget['state'] != tk.DISABLED:
widget.configure(state=tk.ACTIVE) try:
widget.configure(state=tk.ACTIVE)
except Exception:
logger.exception(f'Failure setting widget active: {widget=}')
if image: if image:
image.configure(foreground=self.current['activeforeground'], try:
background=self.current['activebackground']) image.configure(foreground=self.current['activeforeground'],
background=self.current['activebackground'])
except Exception:
logger.exception(f'Failure configuring image: {image=}')
def _leave(self, event, image): def _leave(self, event, image):
widget = event.widget widget = event.widget
if widget and widget['state'] != tk.DISABLED: if widget and widget['state'] != tk.DISABLED:
widget.configure(state=tk.NORMAL) try:
widget.configure(state=tk.NORMAL)
except Exception:
logger.exception(f'Failure setting widget normal: {widget=}')
if image: if image:
image.configure(foreground=self.current['foreground'], background=self.current['background']) try:
image.configure(foreground=self.current['foreground'], background=self.current['background'])
except Exception:
logger.exception(f'Failure configuring image: {image=}')
# Set up colors # Set up colors
def _colors(self, root, theme): def _colors(self, root, theme):