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import os
def get_recent_images(is_img2img, dir_name, page_index, step):
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 = 24
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}")
return [os.path.join(dir_name, file) for file in file_list], page_index, file_list
def first_page_click(is_img2img, dir_name):
return get_recent_images(is_img2img, dir_name, 1, 0)
def end_page_click(is_img2img, dir_name):
return get_recent_images(is_img2img, dir_name, -1, 0)
def prev_page_click(is_img2img, dir_name, page_index):
return get_recent_images(is_img2img, dir_name, page_index, -1)
def next_page_click(is_img2img, dir_name, page_index):
return get_recent_images(is_img2img, dir_name, page_index, 1)
def page_index_change(is_img2img, dir_name, page_index):
return get_recent_images(is_img2img, dir_name, page_index, 0)
def show_image_info(num, filenames):
return filenames[int(num)]
def delete_image(is_img2img, dir_name, name, page_index, filenames):
path = os.path.join(dir_name, name)
if os.path.exists(path):
print(f"Delete file {path}")
os.remove(path)
i = 0
for f in filenames:
if f == name:
break
i += 1
images, page_index, file_list = get_recent_images(is_img2img, dir_name, page_index, 0)
current_file = file_list[i] if i < len(file_list) else None
return images, page_index, file_list, current_file
def show_images_history(gr, opts, is_img2img):
def id_name(is_img2img, name):
return ("img2img" if is_img2img else "txt2img") + "_" + name
with gr.Row():
if is_img2img:
dir_name = opts.outdir_img2img_samples
else:
dir_name = opts.outdir_txt2img_samples
first_page = gr.Button('First Page', elem_id=id_name(is_img2img,"images_history_first_page"))
prev_page = gr.Button('Prev Page')
page_index = gr.Number(value=1)
next_page = gr.Button('Next Page')
end_page = gr.Button('End Page')
with gr.Row():
delete = gr.Button('Delete')
Send = gr.Button('Send')
with gr.Row():
with gr.Column(elem_id=id_name(is_img2img,"images_history")):
history_gallery = gr.Gallery(label="Images history").style(grid=6)
img_file_name = gr.Textbox()
img_file_info = gr.Textbox(dir_name)
img_path = gr.Textbox(dir_name, visible=False)
set_index = gr.Button('set_index', elem_id=id_name(is_img2img,"images_history_set_index"))
is_img2img_flag = gr.Checkbox(is_img2img, visible=False)
filenames = gr.State()
first_page.click(first_page_click, inputs=[is_img2img_flag, img_path], outputs=[history_gallery, page_index, filenames])
next_page.click(next_page_click, inputs=[is_img2img_flag, img_path, page_index], outputs=[history_gallery, page_index, filenames])
prev_page.click(prev_page_click, inputs=[is_img2img_flag, img_path, page_index], outputs=[history_gallery, page_index, filenames])
end_page.click(end_page_click, inputs=[is_img2img_flag, img_path], outputs=[history_gallery, page_index, filenames])
page_index.submit(page_index_change, inputs=[is_img2img_flag, img_path, page_index], outputs=[history_gallery, page_index, filenames])
set_index.click(show_image_info, _js="images_history_get_current_img",inputs=[is_img2img_flag, filenames], outputs=img_file_name)
delete.click(delete_image, inputs=[is_img2img_flag, img_path, img_file_name, page_index, filenames], outputs=[history_gallery, page_index, filenames,img_file_name])
#page_index.change(page_index_change, inputs=[is_img2img_flag, img_path, page_index], outputs=[history_gallery, page_index])
def create_history_tabs(gr, opts):
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, is_img2img=False)
with gr.Tab("img2img history", id="images_history_img2img"):
with gr.Blocks(analytics_enabled=False) as images_history_img2img:
show_images_history(gr, opts, is_img2img=True)
return images_history
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