v2p2

app.py

@@ -403,4 +403,51 @@ with gr.Blocks(css="style.css") as demo:
         inputs=inputs,
         outputs=[result, gr_metadata, history_dropdown],
         api_name=False,
-    )
+    )
+    run_button.click(
+        fn=utils.randomize_seed_fn,
+        inputs=[seed, randomize_seed],
+        outputs=seed,
+        queue=False,
+        api_name=False,
+    ).then(
+        fn=generate,
+        inputs=inputs,
+        outputs=[result, gr_metadata, history_dropdown],
+        api_name=False,
+    )
+
+    apply_json_button.click(
+        fn=apply_json_parameters,
+        inputs=json_input,
+        outputs=[prompt, negative_prompt, seed, custom_width, custom_height,
+                 guidance_scale, num_inference_steps, sampler,
+                 aspect_ratio_selector, use_upscaler, upscaler_strength, upscale_by]
+    )
+
+    clear_button.click(
+        fn=lambda: (gr.update(value=""), gr.update(value=""), gr.update(value=0),
+                    gr.update(value=1024), gr.update(value=1024),
+                    gr.update(value=7.0), gr.update(value=30),
+                    gr.update(value="DPM++ 2M SDE Karras"),
+                    gr.update(value="1024 x 1024"), gr.update(value=False),
+                    gr.update(value=0.55), gr.update(value=1.5)),
+        inputs=[],
+        outputs=[prompt, negative_prompt, seed, custom_width, custom_height,
+                 guidance_scale, num_inference_steps, sampler,
+                 aspect_ratio_selector, use_upscaler, upscaler_strength, upscale_by]
+    )
+
+    random_prompt_button.click(
+        fn=get_random_prompt,
+        inputs=[],
+        outputs=prompt
+    )
+
+    history_dropdown.change(
+        fn=lambda x: gr.update(value=x),
+        inputs=history_dropdown,
+        outputs=prompt
+    )
+
+demo.queue(max_size=20).launch(debug=IS_COLAB, share=IS_COLAB)