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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,26 +1,62 @@ | ||
| # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/03_file_viewer.ipynb. | ||
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| # %% auto 0 | ||
| __all__ = ['FileViewer'] | ||
| __all__ = ['FileViewerView', 'FileModel', 'FileViewer'] | ||
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| # %% ../nbs/03_file_viewer.ipynb 1 | ||
| import ipywidgets as widgets | ||
| from ipywidgets import VBox, HBox, HTML, Button, Label, Text, Checkbox, Accordion, FileUpload | ||
| from IPython.display import display, clear_output | ||
| import ipyvuetify as v | ||
| from traitlets import observe | ||
| from traitlets import observe, HasTraits, Unicode | ||
| from ipyfilechooser import FileChooser | ||
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| # %% ../nbs/03_file_viewer.ipynb 2 | ||
| class FileViewer(VBox): | ||
| class FileViewerView(Accordion): | ||
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| def __init__(self): | ||
| super().__init__() | ||
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| self.file_upload = widgets.FileUpload( | ||
| accept='', # Accepted file extension e.g. '.txt', '.pdf', 'image/*', 'image/*,.pdf' | ||
| multiple=False # True to accept multiple files upload else False | ||
| ) | ||
| self.file_browser = FileChooser() | ||
| self.file_browser.sandbox_path = '.' | ||
| self.file_browser.filter_pattern = ['*.pdf', '*.md'] | ||
| self.file_browser.title = '<b>File Selector</b>' # Change the title (use '' to hide) | ||
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| # TODO: file_download | ||
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| # File viewer (hidden in accordion) | ||
| self.file_viewer_accordion = Accordion(children=[HTML('File viewer content')]) | ||
| self.file_viewer_accordion.selected_index = None # Hide the accordion content initially | ||
| self.selected_index = None # Hide the accordion content initially | ||
| self.titles = ('Course Files',) # this isn't working for some reason | ||
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| self.vbox = VBox() | ||
| self.vbox.children = (self.file_upload, self.file_browser) # File viewer (hidden initially) | ||
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| self.children = (self.vbox, ) | ||
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| # Arrange widgets vertically | ||
| self.children = [ | ||
| self.file_viewer_accordion, # File viewer (hidden initially) | ||
| ] | ||
| # %% ../nbs/03_file_viewer.ipynb 8 | ||
| class FileModel(HasTraits): | ||
| # Define a Unicode string trait | ||
| select = Unicode() | ||
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| def save_content_from_upload(values): | ||
| for value in values: | ||
| with open(value['name'], "wb") as fp: | ||
| fp.write(value['content']) | ||
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| # %% ../nbs/03_file_viewer.ipynb 10 | ||
| class FileViewer(FileViewerView): | ||
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| def __init__(self, model): | ||
| super().__init__() | ||
| self.model = model | ||
| self.file_browser.register_callback(self.observe_file_select) | ||
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| def observe_file_select(self, file_browser): | ||
| # update download button with correct filepath | ||
| # filepath stored in self.file_browser.selected | ||
| pass |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| # AUTOGENERATED! DO NOT EDIT! File to edit: ../nbs/05_madlib.ipynb. | ||
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| # %% auto 0 | ||
| __all__ = ['MadLibModel', 'MadLib'] | ||
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| # %% ../nbs/05_madlib.ipynb 1 | ||
| import ipywidgets as widgets | ||
| import traitlets | ||
| from ipywidgets import Textarea, Text, Layout, HBox, Stack, Layout | ||
| from traitlets import HasTraits | ||
| import os | ||
|
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| # %% ../nbs/05_madlib.ipynb 2 | ||
| class MadLibModel(object): | ||
| def __init__(self, description, variables, template, **kwargs): | ||
| self.description = description | ||
| # two ways to save variables... | ||
| for key, value in variables.items(): # ... as attributes | ||
| setattr(self, key, value) | ||
| self.variables = variables # ...or as a dictionary, ex. { 'input_text': 'value' } | ||
| self.template = template # string: '{input_text}' | ||
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| # %% ../nbs/05_madlib.ipynb 5 | ||
| class MadLib(HBox): | ||
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| def __init__(self, model, **kwargs): | ||
| super().__init__() | ||
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| self.model = model | ||
| self.variables = {} | ||
| for i, (key, value) in enumerate(self.model.variables.items()): | ||
| text = Text(description=self.model.description, style={'description_width': 'initial'}) | ||
| self.variables[key] = text | ||
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| self.submit_button = widgets.Button( | ||
| value=False, | ||
| disabled=False, | ||
| button_style='success', | ||
| icon='arrow-circle-right' | ||
| ) | ||
| self.submit_button.on_click(self.observe_submit_button) | ||
| self.children = list(self.variables.values()) + [self.submit_button] | ||
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| def observe_submit_button(self, change): | ||
| for key, value in self.variables.items(): | ||
| setattr(self.model, key, value.value) |
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