reformat lines in images_history.py

modules/images_history.py

 import os
 import shutil
+
+
 def traverse_all_files(output_dir, image_list, curr_dir=None):
     curr_path = output_dir if curr_dir is None else os.path.join(output_dir, curr_dir)
     try:
@@ -42,21 +44,33 @@ def get_recent_images(dir_name, page_index, step, image_index, tabname):
         hidden = os.path.join(dir_name, current_file)
     return [os.path.join(dir_name, file) for file in image_list], page_index, image_list, current_file, hidden, ""
 
+
 def first_page_click(dir_name, page_index, image_index, tabname):
     return get_recent_images(dir_name, 1, 0, image_index, tabname)
+
+
 def end_page_click(dir_name, page_index, image_index, tabname):
     return get_recent_images(dir_name, -1, 0, image_index, tabname)
+
+
 def prev_page_click(dir_name, page_index, image_index, tabname):
     return get_recent_images(dir_name, page_index, -1, image_index, tabname)
+
+
 def next_page_click(dir_name, page_index, image_index, tabname):
     return get_recent_images(dir_name, page_index, 1, image_index, tabname)
+
+
 def page_index_change(dir_name, page_index, image_index, tabname):
     return get_recent_images(dir_name, page_index, 0, image_index, tabname)
 
+
 def show_image_info(num, image_path, filenames):
-    #print(f"select image {num}")
+    # print(f"select image {num}")
     file = filenames[int(num)]
     return file, num, os.path.join(image_path, file)
+
+
 def delete_image(delete_num, tabname, dir_name, name, page_index, filenames, image_index):
     if name == "":
         return filenames, delete_num
@@ -81,6 +95,7 @@ def delete_image(delete_num, tabname, dir_name, name, page_index, filenames, ima
             i += 1
     return new_file_list, 1
 
+
 def show_images_history(gr, opts, tabname, run_pnginfo, switch_dict):
     if tabname == "txt2img":
         dir_name = opts.outdir_txt2img_samples
@@ -117,7 +132,7 @@ def show_images_history(gr, opts, tabname, run_pnginfo, switch_dict):
                 with gr.Row():
                     # hiden items
 
-                        img_path = gr.Textbox(dir_name.rstrip("/") , visible=False)                
+                    img_path = gr.Textbox(dir_name.rstrip("/"), visible=False)
                     tabname_box = gr.Textbox(tabname, visible=False)
                     image_index = gr.Textbox(value=-1, visible=False)
                     set_index = gr.Button('set_index', elem_id=tabname + "_images_history_set_index", visible=False)
@@ -126,7 +141,6 @@ def show_images_history(gr, opts, tabname, run_pnginfo, switch_dict):
                     info1 = gr.Textbox(visible=False)
                     info2 = gr.Textbox(visible=False)
 
-                
     # turn pages
     gallery_inputs = [img_path, page_index, image_index, tabname_box]
     gallery_outputs = [history_gallery, page_index, filenames, img_file_name, hidden, img_file_name]
@@ -137,15 +151,15 @@ def show_images_history(gr, opts, tabname, run_pnginfo, switch_dict):
     end_page.click(end_page_click, _js="images_history_turnpage", inputs=gallery_inputs, outputs=gallery_outputs)
     page_index.submit(page_index_change, _js="images_history_turnpage", inputs=gallery_inputs, outputs=gallery_outputs)
     renew_page.click(page_index_change, _js="images_history_turnpage", inputs=gallery_inputs, outputs=gallery_outputs)
-        #page_index.change(page_index_change, inputs=[tabname_box, img_path,  page_index], outputs=[history_gallery, page_index])
+    # page_index.change(page_index_change, inputs=[tabname_box, img_path,  page_index], outputs=[history_gallery, page_index])
 
-        #other funcitons
+    # other funcitons
     set_index.click(show_image_info, _js="images_history_get_current_img", inputs=[tabname_box, img_path, filenames], outputs=[img_file_name, image_index, hidden])
     img_file_name.change(fn=None, _js="images_history_enable_del_buttons", inputs=None, outputs=None)
-        delete.click(delete_image,_js="images_history_delete", inputs=[delete_num, tabname_box, img_path, img_file_name, page_index, filenames, image_index], outputs=[filenames, delete_num]) 
+    delete.click(delete_image, _js="images_history_delete", inputs=[delete_num, tabname_box, img_path, img_file_name, page_index, filenames, image_index], outputs=[filenames, delete_num])
     hidden.change(fn=run_pnginfo, inputs=[hidden], outputs=[info1, img_file_info, info2])
 
-        #pnginfo.click(fn=run_pnginfo, inputs=[hidden], outputs=[info1, img_file_info, info2])
+    # pnginfo.click(fn=run_pnginfo, inputs=[hidden], 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')