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import os
def get_recent_images(dir_name, page_index, step, image_index):
print(image_index)
page_index = int(page_index)
f_list = os.listdir(dir_name)
file_list = []
for file in f_list:
if file[-4:] == ".txt":
continue
file_list.append(file)
file_list = sorted(file_list, key=lambda file: -os.path.getctime(os.path.join(dir_name, file)))
num = 48
max_page_index = len(file_list) // num + 1
page_index = max_page_index if page_index == -1 else page_index + step
page_index = 1 if page_index < 1 else page_index
page_index = max_page_index if page_index > max_page_index else page_index
idx_frm = (page_index - 1) * num
file_list = file_list[idx_frm:idx_frm + num]
print(f"Loading history page {page_index}")
image_index = int(image_index)
if image_index < 0 or image_index > len(file_list) - 1:
current_file = None
hide_image = None
else:
current_file = file_list[int(image_index)]
hide_image = os.path.join(dir_name, current_file)
return [os.path.join(dir_name, file) for file in file_list], page_index, file_list, current_file, hide_image
def first_page_click(dir_name, page_index, image_index):
return get_recent_images(dir_name, 1, 0, image_index)
def end_page_click(dir_name, page_index, image_index):
return get_recent_images(dir_name, -1, 0, image_index)
def prev_page_click(dir_name, page_index, image_index):
return get_recent_images(dir_name, page_index, -1, image_index)
def next_page_click(dir_name, page_index, image_index):
return get_recent_images(dir_name, page_index, 1, image_index)
def page_index_change(dir_name, page_index, image_index):
return get_recent_images(dir_name, page_index, 0, image_index)
def show_image_info(num, image_path, filenames):
file = filenames[int(num)]
return file, num, os.path.join(image_path, file)
def delete_image(is_img2img, dir_name, name, page_index, filenames, image_index):
print("filename", name)
path = os.path.join(dir_name, name)
if os.path.exists(path):
print(f"Delete file {path}")
os.remove(path)
images, page_index, file_list, current_file, hide_image = get_recent_images(dir_name, page_index, 0, image_index)
return images, page_index, file_list, current_file, hide_image
def show_images_history(gr, opts, is_img2img, run_pnginfo, switch_dict):
def id_name(is_img2img, name):
return ("img2img" if is_img2img else "txt2img") + "_" + name
if is_img2img:
dir_name = opts.outdir_img2img_samples
else:
dir_name = opts.outdir_txt2img_samples
with gr.Row():
first_page = gr.Button('First', elem_id=id_name(is_img2img,"images_history_first_page"))
prev_page = gr.Button('Prev')
page_index = gr.Number(value=1, label="Page Index")
next_page = gr.Button('Next')
end_page = gr.Button('End')
with gr.Row(elem_id=id_name(is_img2img,"images_history")):
with gr.Row():
with gr.Column():
history_gallery = gr.Gallery(show_label=False).style(grid=6)
with gr.Column():
with gr.Row():
delete = gr.Button('Delete')
pnginfo_send_to_txt2img = gr.Button('Send to txt2img')
pnginfo_send_to_img2img = gr.Button('Send to img2img')
with gr.Row():
with gr.Column():
img_file_info = gr.Textbox(dir_name, label="Generate Info")
img_file_name = gr.Textbox(label="File Name")
with gr.Row():
# hiden items
img_path = gr.Textbox(dir_name, visible=False)
is_img2img_flag = gr.Checkbox(is_img2img, visible=False)
image_index = gr.Textbox(value=-1, visible=False)
set_index = gr.Button('set_index', elem_id=id_name(is_img2img,"images_history_set_index"))
filenames = gr.State()
hide_image = gr.Image(visible=False, type="pil")
info1 = gr.Textbox(visible=False)
info2 = gr.Textbox(visible=False)
# turn pages
gallery_inputs = [img_path, page_index, image_index]
gallery_outputs = [history_gallery, page_index, filenames, img_file_name, hide_image]
first_page.click(first_page_click, inputs=gallery_inputs, outputs=gallery_outputs)
next_page.click(next_page_click, inputs=gallery_inputs, outputs=gallery_outputs)
prev_page.click(prev_page_click, inputs=gallery_inputs, outputs=gallery_outputs)
end_page.click(end_page_click, inputs=gallery_inputs, outputs=gallery_outputs)
page_index.submit(page_index_change, inputs=gallery_inputs, outputs=gallery_outputs)
#page_index.change(page_index_change, inputs=[is_img2img_flag, img_path, page_index], outputs=[history_gallery, page_index])
#other funcitons
set_index.click(show_image_info, _js="images_history_get_current_img", inputs=[is_img2img_flag, img_path, filenames], outputs=[img_file_name, image_index, hide_image])
delete.click(delete_image, inputs=[is_img2img_flag, img_path, img_file_name, page_index, filenames, image_index], outputs=gallery_outputs)
hide_image.change(fn=run_pnginfo, inputs=[hide_image], outputs=[info1, img_file_info, info2])
switch_dict["fn"](pnginfo_send_to_txt2img, switch_dict["t2i"], img_file_info, 'switch_to_txt2img')
switch_dict["fn"](pnginfo_send_to_img2img, switch_dict["i2i"], img_file_info, 'switch_to_img2img_img2img')
def create_history_tabs(gr, opts, run_pnginfo, switch_dict):
with gr.Blocks(analytics_enabled=False) as images_history:
with gr.Tabs() as tabs:
with gr.Tab("txt2img history", id="images_history_txt2img"):
with gr.Blocks(analytics_enabled=False) as images_history_txt2img:
show_images_history(gr, opts, False, run_pnginfo, switch_dict)
with gr.Tab("img2img history", id="images_history_img2img"):
with gr.Blocks(analytics_enabled=False) as images_history_img2img:
show_images_history(gr, opts, True, run_pnginfo, switch_dict)
return images_history
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