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46 lines
2.2 KiB
Python
46 lines
2.2 KiB
Python
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from docutils.parsers.rst import Directive
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from docutils import nodes
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from docutils.parsers.rst.directives.images import Image
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from sphinx.directives.code import LiteralInclude
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import os
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class LvExample(Directive):
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required_arguments = 3
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def run(self):
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example_path = self.arguments[0]
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example_name = os.path.split(example_path)[1]
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node_list = []
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env = self.state.document.settings.env
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if self.arguments[2] == 'py':
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paragraph_node = nodes.raw(text=f"Click to try in the simulator!<br/><a target='_blank' href='https://sim.lvgl.io/v7/micropython/ports/javascript/bundle_out/index.html?script_startup=https://raw.githubusercontent.com/lvgl/lv_examples/{env.config.example_commit_hash}/src/header.py&script=https://raw.githubusercontent.com/lvgl/lv_examples/{env.config.built_example_commit_hash}/{example_name}/{example_name}.py'><img alt='{example_name}' src='https://raw.githubusercontent.com/lvgl/lv_examples/{env.config.built_example_commit_hash}/{example_name}/{example_name}.png'/></a>", format='html')
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else:
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paragraph_node = nodes.raw(text=f"<iframe class='lv-example' src='../_static/built_lv_examples/{example_name}/?w=320&h=240'></iframe>", format='html')
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toggle = nodes.container('', literal_block=False, classes=['toggle'])
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header = nodes.container('', literal_block=False, classes=['header'])
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toggle.append(header)
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example_file = os.path.abspath("lv_examples/src/" + example_path + "." + self.arguments[2])
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with open(example_file) as f:
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contents = f.read()
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literal_list = nodes.literal_block(contents, contents)
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literal_list['language'] = self.arguments[2]
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toggle.append(literal_list)
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header.append(nodes.paragraph(text="code"))
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if env.app.tags.has('html'):
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node_list.append(paragraph_node)
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node_list.append(toggle)
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return node_list
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def setup(app):
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app.add_directive("lv_example", LvExample)
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app.add_config_value("example_commit_hash", "", "env")
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app.add_config_value("built_example_commit_hash", "", "env")
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return {
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'version': '0.1',
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'parallel_read_safe': True,
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'parallel_write_safe': True,
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}
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