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Add an ij.py.show_ui function #260

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Add an ij.py.show_ui function #260

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e346e7d
Add an ij.py.show_ui function
ctrueden May 5, 2023
e9b6e1e
Update src/imagej/__init__.py
ctrueden May 5, 2023
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20 changes: 20 additions & 0 deletions src/imagej/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -391,6 +391,26 @@ def show(self, image, cmap=None):
pyplot.imshow(self.from_java(image), interpolation="nearest", cmap=cmap)
pyplot.show()

def show_ui(self, name: str = None) -> None:
"""Display the ImageJ2 user interface.

:param name: The name of the ImageJ2 UI to show, or None for the
default interface, which is "legacy" (the original ImageJ
UI) when the add_legacy initialization flag is set, and
"swing" (the "pure ImageJ2" UI) otherwise.
"""

ij = self._ij

def show_or_raise_ui():
ui = ij.ui().getDefaultUI() if name is None else ij.ui().getUI(name)
if ui.isVisible():
ui.getApplicationFrame().setVisible(True)
else:
ui.show()

ij.thread().queue(show_or_raise_ui)

def sync_image(self, imp: "jc.ImagePlus" = None):
"""Synchronize data between ImageJ and ImageJ2.

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