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import gradio as gr
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enable_copy_js = """
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<script>
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document.addEventListener('copy', function(e) {
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// 获取选中的文本
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var selectedText = window.getSelection().toString();
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if(selectedText) {
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// 直接触发 gradio 组件的更新
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const textbox = document.getElementById('copy_textbox');
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if(textbox) {
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textbox.querySelector('textarea').value = selectedText;
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// 触发 change 事件以更新 Gradio 状态
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textbox.querySelector('textarea').dispatchEvent(new Event('input', { bubbles: true }));
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}
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}
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});
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</script>
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"""
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def on_copy(fn, inputs, outputs):
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copy_textbox = gr.Textbox(elem_id="copy_textbox", visible=False)
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return copy_textbox.change(fn, [copy_textbox] + inputs, outputs)
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