| import gradio as gr | |
| from modules import scripts, sd_samplers, sd_schedulers, shared | |
| from modules.infotext_utils import PasteField | |
| from modules.ui_components import FormRow | |
| class ScriptSampler(scripts.ScriptBuiltinUI): | |
| create_group = False | |
| section = "sampler" | |
| def __init__(self): | |
| self.steps = None | |
| self.sampler_name = None | |
| self.scheduler = None | |
| def title(self): | |
| return "Sampler" | |
| def show(self, is_img2img): | |
| return scripts.AlwaysVisible | |
| def ui(self, is_img2img): | |
| sampler_names: list[str] = sd_samplers.visible_sampler_names() | |
| scheduler_names: list[str] = [x.label for x in sd_schedulers.schedulers] | |
| with FormRow(elem_id=f"sampler_selection_{self.tabname}"): | |
| self.sampler_name = gr.Dropdown( | |
| label="Sampling Method", | |
| elem_id=f"{self.tabname}_sampling", | |
| choices=sampler_names, | |
| value=sampler_names[0], | |
| ) | |
| if shared.opts.show_scheduler: | |
| self.scheduler = gr.Dropdown( | |
| label="Schedule Type", | |
| elem_id=f"{self.tabname}_scheduler", | |
| choices=scheduler_names, | |
| value=scheduler_names[0], | |
| ) | |
| else: | |
| self.scheduler = gr.State(value="Automatic") | |
| self.scheduler.do_not_save_to_config = True | |
| self.steps = gr.Slider( | |
| minimum=1, | |
| maximum=128, | |
| step=1, | |
| elem_id=f"{self.tabname}_steps", | |
| label="Sampling Steps", | |
| value=20, | |
| ) | |
| self.infotext_fields = [ | |
| PasteField(self.steps, "Steps", api="steps"), | |
| PasteField(self.sampler_name, sd_samplers.get_sampler_from_infotext, api="sampler_name"), | |
| ] | |
| if shared.opts.show_scheduler: | |
| self.infotext_fields.append(PasteField(self.scheduler, sd_samplers.get_scheduler_from_infotext, api="scheduler")) | |
| return self.steps, self.sampler_name, self.scheduler | |
| def setup(self, p, steps, sampler_name, scheduler): | |
| p.steps = steps | |
| p.sampler_name = sampler_name | |
| p.scheduler = scheduler | |