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@@ -5,7 +5,7 b'' | |||
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5 | 5 | # Distributed under the terms of the Modified BSD License. |
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6 | 6 | |
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7 | 7 | |
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8 | from binascii import b2a_hex, b2a_base64 | |
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8 | from binascii import b2a_hex, b2a_base64, hexlify | |
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9 | 9 | import json |
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10 | 10 | import mimetypes |
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11 | 11 | import os |
@@ -728,6 +728,38 b' class SVG(DisplayObject):' | |||
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728 | 728 | def _repr_svg_(self): |
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729 | 729 | return self._data_and_metadata() |
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730 | 730 | |
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731 | class ProgressBar(object): | |
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732 | """Progressbar supports displaying a progressbar like element | |
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733 | """ | |
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734 | def __init__(self, total): | |
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735 | """Creates a new progressbar | |
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736 | ||
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737 | Parameters | |
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738 | ---------- | |
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739 | total : int | |
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740 | maximnum size of the progressbar | |
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741 | """ | |
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742 | self._display_id = hexlify(os.urandom(8)).decode('ascii') | |
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743 | self.total = total | |
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744 | self._progress = 0 | |
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745 | ||
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746 | def _repr_html_(self): | |
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747 | return "<progress style='width:100%' max='{}' value='{}'></progress>".format(self.total, self.progress) | |
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748 | ||
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749 | def display(self): | |
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750 | display(self, display_id=self._display_id) | |
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751 | ||
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752 | def update(self): | |
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753 | display(self, display_id=self._display_id, update=True) | |
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754 | ||
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755 | @property | |
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756 | def progress(self): | |
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757 | return self._progress | |
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758 | ||
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759 | @progress.setter | |
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760 | def progress(self, value): | |
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761 | self._progress = value | |
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762 | self.update() | |
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731 | 763 | |
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732 | 764 | class JSON(DisplayObject): |
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733 | 765 | """JSON expects a JSON-able dict or list |
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