application file

app.py

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+import os
+
+import gradio as gr
+import yaml
+from gradio_i18n import dump_blocks, gettext, translate_blocks
+
+
+def greet(name, age, gender, school):
+    return f"hello {name}! Age: {age}"
+
+
+trans_file = "translations.yaml"
+if not os.path.exists(trans_file):
+    lang_store = {}
+else:
+    lang_store = yaml.safe_load(open(trans_file))
+
+
+with gr.Blocks() as block:
+    with gr.Accordion(label=gettext("Accordion")):
+        name = gr.Textbox(label=gettext("Submit"), value="World")
+        greeting = gr.Textbox(placeholder=gettext("text"))
+        age = gr.Slider(
+            minimum=0,
+            maximum=100,
+            value=50,
+            label=gettext("Age"),
+        )
+
+    gender = gr.Radio(choices=["male", "female"], label=gettext("Gender"))
+    school = gr.Dropdown(["MIT", "Stanford", "CMU"], label=gettext("School"))
+
+    btn = gr.Button(value=gettext("Submit"))
+    btn.click(greet, [name, age, gender, school], [greeting])
+
+    translate_blocks(block, lang_store)
+
+trans = dump_blocks(block, langs=["zh", "en"], include_translations=lang_store)
+yaml.safe_dump(trans, open(trans_file, "w"), allow_unicode=True)
+
+block.launch()
+

requirements.txt

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+pyyaml
+gradio
+gradio-i18n