From bd9700405a0686769b58437fd87d9106d3cd1346 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 29 Apr 2023 22:15:20 +0300
Subject: [PATCH 1/5] Revert "Merge pull request #7595 from
 siutin/feature/restore-progress"

This reverts commit 80987c36f9bfa33092ac7c75624b25d839cb2a06, reversing
changes made to 2e78e65a22bfa6b116ae18d12fdcb85ec8acd727.
---
 javascript/hints.js   |  2 +-
 javascript/ui.js      | 27 ---------------
 modules/call_queue.py | 18 +++-------
 modules/progress.py   | 76 +++++--------------------------------------
 modules/ui.py         | 35 +++-----------------
 webui.py              |  1 -
 6 files changed, 18 insertions(+), 141 deletions(-)

diff --git a/javascript/hints.js b/javascript/hints.js
index 1a3130f8..23d85710 100644
--- a/javascript/hints.js
+++ b/javascript/hints.js
@@ -22,7 +22,7 @@ titles = {
     "\u{1f4cb}": "Apply selected styles to current prompt",
     "\u{1f4d2}": "Paste available values into the field",
     "\u{1f3b4}": "Show/hide extra networks",
-		"\u{1F300}": "Restore progress",
+
     "Inpaint a part of image": "Draw a mask over an image, and the script will regenerate the masked area with content according to prompt",
     "SD upscale": "Upscale image normally, split result into tiles, improve each tile using img2img, merge whole image back",
 
diff --git a/javascript/ui.js b/javascript/ui.js
index e50b44ee..0ba92ef8 100644
--- a/javascript/ui.js
+++ b/javascript/ui.js
@@ -362,32 +362,6 @@ function selectCheckpoint(name){
     gradioApp().getElementById('change_checkpoint').click()
 }
 
-function restoreProgress (task_tag) {
-
-  if (task_tag) {
-    let successHandler = ({ current_task }) => {
-      if (current_task) {
-        showSubmitButtons(task_tag, false)
-        requestProgress(current_task, gradioApp().getElementById(`${task_tag}_gallery_container`), gradioApp().getElementById(`${task_tag}_gallery`), function(){
-          showSubmitButtons(task_tag, true)
-        })
-      }
-    }
-
-    let errorHandler = e => window.alert(`invalid internal api respsonse. message: ${e}`)
-
-    fetch("./internal/current_task")
-      .then(res => res.json())
-      .then(successHandler)
-      .catch(errorHandler)
-  }
-
-  var res = create_submit_args(arguments)
-  res[0] = 0
-  return res
-
-}
-
 function currentImg2imgSourceResolution(_, _, scaleBy){
     var img = gradioApp().querySelector('#mode_img2img > div[style="display: block;"] img')
     return img ? [img.naturalWidth, img.naturalHeight, scaleBy] : [0, 0, scaleBy]
@@ -403,4 +377,3 @@ function updateImg2imgResizeToTextAfterChangingImage(){
 
     return []
 }
-
diff --git a/modules/call_queue.py b/modules/call_queue.py
index 43f6ebe0..92097c15 100644
--- a/modules/call_queue.py
+++ b/modules/call_queue.py
@@ -4,16 +4,10 @@ import threading
 import traceback
 import time
 
-import gradio as gr
 from modules import shared, progress
 
 queue_lock = threading.Lock()
-queue_lock_condition = threading.Condition(lock=queue_lock)
 
-def wrap_session_call(func):
-  def f(request: gr.Request, *args, **kwargs):
-    return func(request, *args, **kwargs)
-  return f
 
 def wrap_queued_call(func):
     def f(*args, **kwargs):
@@ -26,31 +20,29 @@ def wrap_queued_call(func):
 
 
 def wrap_gradio_gpu_call(func, extra_outputs=None):
-    def f(request: gr.Request, *args, **kwargs):
-        user = request.username
+    def f(*args, **kwargs):
 
         # if the first argument is a string that says "task(...)", it is treated as a job id
         if len(args) > 0 and type(args[0]) == str and args[0][0:5] == "task(" and args[0][-1] == ")":
             id_task = args[0]
-            progress.add_task_to_queue(user, id_task)
+            progress.add_task_to_queue(id_task)
         else:
             id_task = None
 
         with queue_lock:
             shared.state.begin()
-            progress.start_task(user, id_task)
+            progress.start_task(id_task)
 
             try:
                 res = func(*args, **kwargs)
             finally:
-                progress.finish_task(user, id_task)
-                progress.set_last_task_result(user, id_task, res)
+                progress.finish_task(id_task)
 
             shared.state.end()
 
         return res
 
-    return wrap_session_call(wrap_gradio_call(f, extra_outputs=extra_outputs, add_stats=True))
+    return wrap_gradio_call(f, extra_outputs=extra_outputs, add_stats=True)
 
 
 def wrap_gradio_call(func, extra_outputs=None, add_stats=False):
diff --git a/modules/progress.py b/modules/progress.py
index 13568701..c69ecf3d 100644
--- a/modules/progress.py
+++ b/modules/progress.py
@@ -4,84 +4,38 @@ import time
 
 import gradio as gr
 from pydantic import BaseModel, Field
-from typing import Optional
-from fastapi import Depends, Security
-from fastapi.security import APIKeyCookie
 
-from modules import call_queue
 from modules.shared import opts
 
 import modules.shared as shared
 
 
-current_task_user = None
 current_task = None
 pending_tasks = {}
 finished_tasks = []
 
 
-def start_task(user, id_task):
+def start_task(id_task):
     global current_task
-    global current_task_user
 
-    current_task_user = user
     current_task = id_task
-    pending_tasks.pop((user, id_task), None)
+    pending_tasks.pop(id_task, None)
 
 
-def finish_task(user, id_task):
+def finish_task(id_task):
     global current_task
-    global current_task_user
 
     if current_task == id_task:
         current_task = None
 
-    if current_task_user == user:
-        current_task_user = None
-
-    finished_tasks.append((user, id_task))
+    finished_tasks.append(id_task)
     if len(finished_tasks) > 16:
         finished_tasks.pop(0)
 
 
-def add_task_to_queue(user, id_job):
-    pending_tasks[(user, id_job)] = time.time()
+def add_task_to_queue(id_job):
+    pending_tasks[id_job] = time.time()
 
-last_task_id = None
-last_task_result = None
-last_task_user = None
-
-def set_last_task_result(user, id_job, result):
-
-  global last_task_id
-  global last_task_result
-  global last_task_user
-
-  last_task_id = id_job
-  last_task_result = result
-  last_task_user = user
-
-
-def restore_progress_call(request: gr.Request):
-    if current_task is None:
-
-      # image, generation_info, html_info, html_log
-      return tuple(list([None, None, None, None]))
-
-    else:
-      user = request.username
-
-      if current_task_user == user:
-        t_task = current_task
-        with call_queue.queue_lock_condition:
-          call_queue.queue_lock_condition.wait_for(lambda: t_task == last_task_id)
-
-        return last_task_result
-
-      return tuple(list([None, None, None, None]))
-
-class CurrentTaskResponse(BaseModel):
-  current_task: str = Field(default=None, title="Task ID", description="id of the current progress task")
 
 class ProgressRequest(BaseModel):
     id_task: str = Field(default=None, title="Task ID", description="id of the task to get progress for")
@@ -102,21 +56,6 @@ class ProgressResponse(BaseModel):
 def setup_progress_api(app):
     return app.add_api_route("/internal/progress", progressapi, methods=["POST"], response_model=ProgressResponse)
 
-def setup_current_task_api(app):
-
-    def get_current_user(token: Optional[str] = Security(APIKeyCookie(name="access-token", auto_error=False))):
-      return None if token is None else app.tokens.get(token)
-
-    def current_task_api(current_user: str = Depends(get_current_user)):
-
-      if app.auth is None or current_task_user == current_user:
-        current_user_task = current_task
-      else:
-        current_user_task = None
-
-      return CurrentTaskResponse(current_task=current_user_task)
-
-    return app.add_api_route("/internal/current_task", current_task_api, methods=["GET"], response_model=CurrentTaskResponse)
 
 def progressapi(req: ProgressRequest):
     active = req.id_task == current_task
@@ -156,4 +95,5 @@ def progressapi(req: ProgressRequest):
     else:
         live_preview = None
 
-    return ProgressResponse(active=active, queued=queued, completed=completed, progress=progress, eta=eta, live_preview=live_preview, id_live_preview=id_live_preview, textinfo=shared.state.textinfo)
\ No newline at end of file
+    return ProgressResponse(active=active, queued=queued, completed=completed, progress=progress, eta=eta, live_preview=live_preview, id_live_preview=id_live_preview, textinfo=shared.state.textinfo)
+
diff --git a/modules/ui.py b/modules/ui.py
index cc3c8d35..a32500d1 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -41,7 +41,6 @@ from modules.textual_inversion import textual_inversion
 import modules.hypernetworks.ui
 from modules.generation_parameters_copypaste import image_from_url_text
 import modules.extras
-from modules.progress import restore_progress_call
 
 warnings.filterwarnings("default" if opts.show_warnings else "ignore", category=UserWarning)
 
@@ -82,7 +81,6 @@ apply_style_symbol = '\U0001f4cb'  # 📋
 clear_prompt_symbol = '\U0001f5d1\ufe0f'  # 🗑️
 extra_networks_symbol = '\U0001F3B4'  # 🎴
 switch_values_symbol = '\U000021C5' # ⇅
-restore_progress_symbol = '\U0001F300'  # 🌀
 
 
 def plaintext_to_html(text):
@@ -327,7 +325,6 @@ def create_toprow(is_img2img):
                 extra_networks_button = ToolButton(value=extra_networks_symbol, elem_id=f"{id_part}_extra_networks")
                 prompt_style_apply = ToolButton(value=apply_style_symbol, elem_id=f"{id_part}_style_apply")
                 save_style = ToolButton(value=save_style_symbol, elem_id=f"{id_part}_style_create")
-                restore_progress_button = ToolButton(value=restore_progress_symbol, elem_id=f"{id_part}_restore_progress")
 
                 token_counter = gr.HTML(value="<span>0/75</span>", elem_id=f"{id_part}_token_counter", elem_classes=["token-counter"])
                 token_button = gr.Button(visible=False, elem_id=f"{id_part}_token_button")
@@ -345,7 +342,7 @@ def create_toprow(is_img2img):
                 prompt_styles = gr.Dropdown(label="Styles", elem_id=f"{id_part}_styles", choices=[k for k, v in shared.prompt_styles.styles.items()], value=[], multiselect=True)
                 create_refresh_button(prompt_styles, shared.prompt_styles.reload, lambda: {"choices": [k for k, v in shared.prompt_styles.styles.items()]}, f"refresh_{id_part}_styles")
 
-    return prompt, prompt_styles, negative_prompt, submit, button_interrogate, button_deepbooru, prompt_style_apply, save_style, paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button
+    return prompt, prompt_styles, negative_prompt, submit, button_interrogate, button_deepbooru, prompt_style_apply, save_style, paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button
 
 
 def setup_progressbar(*args, **kwargs):
@@ -462,7 +459,7 @@ def create_ui():
     modules.scripts.scripts_txt2img.initialize_scripts(is_img2img=False)
 
     with gr.Blocks(analytics_enabled=False) as txt2img_interface:
-        txt2img_prompt, txt2img_prompt_styles, txt2img_negative_prompt, submit, _, _, txt2img_prompt_style_apply, txt2img_save_style, txt2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button = create_toprow(is_img2img=False)
+        txt2img_prompt, txt2img_prompt_styles, txt2img_negative_prompt, submit, _, _, txt2img_prompt_style_apply, txt2img_save_style, txt2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button = create_toprow(is_img2img=False)
 
         dummy_component = gr.Label(visible=False)
         txt_prompt_img = gr.File(label="", elem_id="txt2img_prompt_image", file_count="single", type="binary", visible=False)
@@ -594,18 +591,6 @@ def create_ui():
 
             res_switch_btn.click(lambda w, h: (h, w), inputs=[width, height], outputs=[width, height], show_progress=False)
 
-            restore_progress_button.click(
-              fn=restore_progress_call,
-              _js="() => restoreProgress('txt2img')",
-              inputs=[],
-              outputs=[
-                  txt2img_gallery,
-                  generation_info,
-                  html_info,
-                  html_log,
-              ]
-            )
-
             txt_prompt_img.change(
                 fn=modules.images.image_data,
                 inputs=[
@@ -674,7 +659,7 @@ def create_ui():
     modules.scripts.scripts_img2img.initialize_scripts(is_img2img=True)
 
     with gr.Blocks(analytics_enabled=False) as img2img_interface:
-        img2img_prompt, img2img_prompt_styles, img2img_negative_prompt, submit, img2img_interrogate, img2img_deepbooru, img2img_prompt_style_apply, img2img_save_style, img2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button = create_toprow(is_img2img=True)
+        img2img_prompt, img2img_prompt_styles, img2img_negative_prompt, submit, img2img_interrogate, img2img_deepbooru, img2img_prompt_style_apply, img2img_save_style, img2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button = create_toprow(is_img2img=True)
 
         img2img_prompt_img = gr.File(label="", elem_id="img2img_prompt_image", file_count="single", type="binary", visible=False)
 
@@ -966,18 +951,6 @@ def create_ui():
             submit.click(**img2img_args)
             res_switch_btn.click(lambda w, h: (h, w), inputs=[width, height], outputs=[width, height], show_progress=False)
 
-            restore_progress_button.click(
-              fn=restore_progress_call,
-              _js="() => restoreProgress('img2img')",
-              inputs=[],
-              outputs=[
-                  img2img_gallery,
-                  generation_info,
-                  html_info,
-                  html_log,
-              ]
-            )
-
             img2img_interrogate.click(
                 fn=lambda *args: process_interrogate(interrogate, *args),
                 **interrogate_args,
@@ -1574,7 +1547,7 @@ def create_ui():
                 gr.HTML(shared.html("licenses.html"), elem_id="licenses")
 
             gr.Button(value="Show all pages", elem_id="settings_show_all_pages")
-
+            
 
         def unload_sd_weights():
             modules.sd_models.unload_model_weights()
diff --git a/webui.py b/webui.py
index 7f8d4f84..357bf4c1 100644
--- a/webui.py
+++ b/webui.py
@@ -339,7 +339,6 @@ def webui():
         setup_middleware(app)
 
         modules.progress.setup_progress_api(app)
-        modules.progress.setup_current_task_api(app)
 
         if launch_api:
             create_api(app)

From c48ab36cb9e0120c6f1779bee9e875bee8f903f5 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 29 Apr 2023 22:16:54 +0300
Subject: [PATCH 2/5] alternate restore progress button implementation

---
 javascript/hints.js       |  1 +
 javascript/progressbar.js |  4 ++--
 javascript/ui.js          | 46 ++++++++++++++++++++++++++++++++++++++-
 modules/call_queue.py     |  1 +
 modules/progress.py       | 18 +++++++++++++++
 modules/ui.py             | 36 ++++++++++++++++++++++++++----
 6 files changed, 99 insertions(+), 7 deletions(-)

diff --git a/javascript/hints.js b/javascript/hints.js
index 23d85710..e7d17d36 100644
--- a/javascript/hints.js
+++ b/javascript/hints.js
@@ -22,6 +22,7 @@ titles = {
     "\u{1f4cb}": "Apply selected styles to current prompt",
     "\u{1f4d2}": "Paste available values into the field",
     "\u{1f3b4}": "Show/hide extra networks",
+    "\u{1f300}": "Restore progress",
 
     "Inpaint a part of image": "Draw a mask over an image, and the script will regenerate the masked area with content according to prompt",
     "SD upscale": "Upscale image normally, split result into tiles, improve each tile using img2img, merge whole image back",
diff --git a/javascript/progressbar.js b/javascript/progressbar.js
index 8df3f569..23bbf298 100644
--- a/javascript/progressbar.js
+++ b/javascript/progressbar.js
@@ -66,7 +66,7 @@ function randomId(){
 // starts sending progress requests to "/internal/progress" uri, creating progressbar above progressbarContainer element and
 // preview inside gallery element. Cleans up all created stuff when the task is over and calls atEnd.
 // calls onProgress every time there is a progress update
-function requestProgress(id_task, progressbarContainer, gallery, atEnd, onProgress){
+function requestProgress(id_task, progressbarContainer, gallery, atEnd, onProgress, inactivityTimeout=40){
     var dateStart = new Date()
     var wasEverActive = false
     var parentProgressbar = progressbarContainer.parentNode
@@ -138,7 +138,7 @@ function requestProgress(id_task, progressbarContainer, gallery, atEnd, onProgre
                 return
             }
 
-            if(elapsedFromStart > 40 && !res.queued && !res.active){
+            if(elapsedFromStart > inactivityTimeout && !res.queued && !res.active){
                 removeProgressBar()
                 return
             }
diff --git a/javascript/ui.js b/javascript/ui.js
index 0ba92ef8..e14b33f5 100644
--- a/javascript/ui.js
+++ b/javascript/ui.js
@@ -159,14 +159,24 @@ function showSubmitButtons(tabname, show){
     gradioApp().getElementById(tabname+'_skip').style.display = show ? "none" : "block"
 }
 
+function showRestoreProgressButton(tabname, show){
+    button = gradioApp().getElementById(tabname + "_restore_progress")
+    if(! button) return
+
+    button.style.display = show ? "flex" : "none"
+}
+
 function submit(){
     rememberGallerySelection('txt2img_gallery')
     showSubmitButtons('txt2img', false)
 
     var id = randomId()
+    localStorage.setItem("txt2img_task_id", id);
+
     requestProgress(id, gradioApp().getElementById('txt2img_gallery_container'), gradioApp().getElementById('txt2img_gallery'), function(){
         showSubmitButtons('txt2img', true)
-
+        localStorage.removeItem("txt2img_task_id")
+        showRestoreProgressButton('txt2img', false)
     })
 
     var res = create_submit_args(arguments)
@@ -181,8 +191,12 @@ function submit_img2img(){
     showSubmitButtons('img2img', false)
 
     var id = randomId()
+    localStorage.setItem("img2img_task_id", id);
+
     requestProgress(id, gradioApp().getElementById('img2img_gallery_container'), gradioApp().getElementById('img2img_gallery'), function(){
         showSubmitButtons('img2img', true)
+        localStorage.removeItem("img2img_task_id")
+        showRestoreProgressButton('img2img', false)
     })
 
     var res = create_submit_args(arguments)
@@ -193,6 +207,36 @@ function submit_img2img(){
     return res
 }
 
+function restoreProgressTxt2img(x){
+    id = localStorage.getItem("txt2img_task_id")
+
+    if(id) {
+        requestProgress(id, gradioApp().getElementById('txt2img_gallery_container'), gradioApp().getElementById('txt2img_gallery'), function(){
+            showSubmitButtons('txt2img', true)
+        }, null, 0)
+    }
+
+    return [id]
+}
+function restoreProgressImg2img(x){
+    id = localStorage.getItem("img2img_task_id")
+
+    if(id) {
+        requestProgress(id, gradioApp().getElementById('img2img_gallery_container'), gradioApp().getElementById('img2img_gallery'), function(){
+            showSubmitButtons('img2img', true)
+        }, null, 0)
+    }
+
+    return [id]
+}
+
+
+onUiLoaded(function () {
+    showRestoreProgressButton('txt2img', localStorage.getItem("txt2img_task_id"))
+    showRestoreProgressButton('img2img', localStorage.getItem("img2img_task_id"))
+});
+
+
 function modelmerger(){
     var id = randomId()
     requestProgress(id, gradioApp().getElementById('modelmerger_results_panel'), null, function(){})
diff --git a/modules/call_queue.py b/modules/call_queue.py
index 92097c15..1829f3a6 100644
--- a/modules/call_queue.py
+++ b/modules/call_queue.py
@@ -35,6 +35,7 @@ def wrap_gradio_gpu_call(func, extra_outputs=None):
 
             try:
                 res = func(*args, **kwargs)
+                progress.record_results(id_task, res)
             finally:
                 progress.finish_task(id_task)
 
diff --git a/modules/progress.py b/modules/progress.py
index c69ecf3d..5655346b 100644
--- a/modules/progress.py
+++ b/modules/progress.py
@@ -13,6 +13,8 @@ import modules.shared as shared
 current_task = None
 pending_tasks = {}
 finished_tasks = []
+recorded_results = []
+recorded_results_limit = 2
 
 
 def start_task(id_task):
@@ -33,6 +35,12 @@ def finish_task(id_task):
         finished_tasks.pop(0)
 
 
+def record_results(id_task, res):
+    recorded_results.append((id_task, res))
+    if len(recorded_results) > recorded_results_limit:
+        recorded_results.pop(0)
+
+
 def add_task_to_queue(id_job):
     pending_tasks[id_job] = time.time()
 
@@ -97,3 +105,13 @@ def progressapi(req: ProgressRequest):
 
     return ProgressResponse(active=active, queued=queued, completed=completed, progress=progress, eta=eta, live_preview=live_preview, id_live_preview=id_live_preview, textinfo=shared.state.textinfo)
 
+
+def restore_progress(id_task):
+    while id_task == current_task or id_task in pending_tasks:
+        time.sleep(0.1)
+
+    res = next(iter([x[1] for x in recorded_results if id_task == x[0]]), None)
+    if res is not None:
+        return res
+
+    return gr.update(), gr.update(), gr.update(), f"Couldn't restore progress for {id_task}: results either have been discarded or never were obtained"
diff --git a/modules/ui.py b/modules/ui.py
index a32500d1..9ff4bcd9 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -19,7 +19,7 @@ import numpy as np
 from PIL import Image, PngImagePlugin
 from modules.call_queue import wrap_gradio_gpu_call, wrap_queued_call, wrap_gradio_call
 
-from modules import sd_hijack, sd_models, localization, script_callbacks, ui_extensions, deepbooru, sd_vae, extra_networks, postprocessing, ui_components, ui_common, ui_postprocessing
+from modules import sd_hijack, sd_models, localization, script_callbacks, ui_extensions, deepbooru, sd_vae, extra_networks, postprocessing, ui_components, ui_common, ui_postprocessing, progress
 from modules.ui_components import FormRow, FormColumn, FormGroup, ToolButton, FormHTML
 from modules.paths import script_path, data_path
 
@@ -81,6 +81,7 @@ apply_style_symbol = '\U0001f4cb'  # 📋
 clear_prompt_symbol = '\U0001f5d1\ufe0f'  # 🗑️
 extra_networks_symbol = '\U0001F3B4'  # 🎴
 switch_values_symbol = '\U000021C5' # ⇅
+restore_progress_symbol = '\U0001F300' # 🌀
 
 
 def plaintext_to_html(text):
@@ -325,6 +326,7 @@ def create_toprow(is_img2img):
                 extra_networks_button = ToolButton(value=extra_networks_symbol, elem_id=f"{id_part}_extra_networks")
                 prompt_style_apply = ToolButton(value=apply_style_symbol, elem_id=f"{id_part}_style_apply")
                 save_style = ToolButton(value=save_style_symbol, elem_id=f"{id_part}_style_create")
+                restore_progress_button = ToolButton(value=restore_progress_symbol, elem_id=f"{id_part}_restore_progress", visible=False)
 
                 token_counter = gr.HTML(value="<span>0/75</span>", elem_id=f"{id_part}_token_counter", elem_classes=["token-counter"])
                 token_button = gr.Button(visible=False, elem_id=f"{id_part}_token_button")
@@ -342,7 +344,7 @@ def create_toprow(is_img2img):
                 prompt_styles = gr.Dropdown(label="Styles", elem_id=f"{id_part}_styles", choices=[k for k, v in shared.prompt_styles.styles.items()], value=[], multiselect=True)
                 create_refresh_button(prompt_styles, shared.prompt_styles.reload, lambda: {"choices": [k for k, v in shared.prompt_styles.styles.items()]}, f"refresh_{id_part}_styles")
 
-    return prompt, prompt_styles, negative_prompt, submit, button_interrogate, button_deepbooru, prompt_style_apply, save_style, paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button
+    return prompt, prompt_styles, negative_prompt, submit, button_interrogate, button_deepbooru, prompt_style_apply, save_style, paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button
 
 
 def setup_progressbar(*args, **kwargs):
@@ -459,7 +461,7 @@ def create_ui():
     modules.scripts.scripts_txt2img.initialize_scripts(is_img2img=False)
 
     with gr.Blocks(analytics_enabled=False) as txt2img_interface:
-        txt2img_prompt, txt2img_prompt_styles, txt2img_negative_prompt, submit, _, _, txt2img_prompt_style_apply, txt2img_save_style, txt2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button = create_toprow(is_img2img=False)
+        txt2img_prompt, txt2img_prompt_styles, txt2img_negative_prompt, submit, _, _, txt2img_prompt_style_apply, txt2img_save_style, txt2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button = create_toprow(is_img2img=False)
 
         dummy_component = gr.Label(visible=False)
         txt_prompt_img = gr.File(label="", elem_id="txt2img_prompt_image", file_count="single", type="binary", visible=False)
@@ -591,6 +593,19 @@ def create_ui():
 
             res_switch_btn.click(lambda w, h: (h, w), inputs=[width, height], outputs=[width, height], show_progress=False)
 
+            restore_progress_button.click(
+                fn=progress.restore_progress,
+                _js="restoreProgressTxt2img",
+                inputs=[dummy_component],
+                outputs=[
+                    txt2img_gallery,
+                    generation_info,
+                    html_info,
+                    html_log,
+                ],
+                show_progress=False,
+            )
+
             txt_prompt_img.change(
                 fn=modules.images.image_data,
                 inputs=[
@@ -659,7 +674,7 @@ def create_ui():
     modules.scripts.scripts_img2img.initialize_scripts(is_img2img=True)
 
     with gr.Blocks(analytics_enabled=False) as img2img_interface:
-        img2img_prompt, img2img_prompt_styles, img2img_negative_prompt, submit, img2img_interrogate, img2img_deepbooru, img2img_prompt_style_apply, img2img_save_style, img2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button = create_toprow(is_img2img=True)
+        img2img_prompt, img2img_prompt_styles, img2img_negative_prompt, submit, img2img_interrogate, img2img_deepbooru, img2img_prompt_style_apply, img2img_save_style, img2img_paste, extra_networks_button, token_counter, token_button, negative_token_counter, negative_token_button, restore_progress_button = create_toprow(is_img2img=True)
 
         img2img_prompt_img = gr.File(label="", elem_id="img2img_prompt_image", file_count="single", type="binary", visible=False)
 
@@ -951,6 +966,19 @@ def create_ui():
             submit.click(**img2img_args)
             res_switch_btn.click(lambda w, h: (h, w), inputs=[width, height], outputs=[width, height], show_progress=False)
 
+            restore_progress_button.click(
+                fn=progress.restore_progress,
+                _js="restoreProgressImg2img",
+                inputs=[dummy_component],
+                outputs=[
+                    img2img_gallery,
+                    generation_info,
+                    html_info,
+                    html_log,
+                ],
+                show_progress=False,
+            )
+
             img2img_interrogate.click(
                 fn=lambda *args: process_interrogate(interrogate, *args),
                 **interrogate_args,

From cd7f2b19f45a28c8eeb88994c8972c61c8a3c63d Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 29 Apr 2023 22:17:32 +0300
Subject: [PATCH 3/5] increase extra networks UI height to fit two rows of
 cards.

---
 style.css | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/style.css b/style.css
index 937e1dc7..3f56087a 100644
--- a/style.css
+++ b/style.css
@@ -664,7 +664,7 @@ footer {
 /* extra networks UI */
 
 .extra-network-cards{
-    height: 400px;
+    height: 725px;
     overflow: scroll;
     resize: vertical;
 }

From ab287682bfe7ec6f44bdbe8d5cb69934a5cf5340 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 29 Apr 2023 22:50:34 +0300
Subject: [PATCH 4/5] add changelog

---
 CHANGELOG.md | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..73b25eaf
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,58 @@
+## Upcoming version:
+### Features:
+ * switch to torch 2.0.0 (except for AMD GPUs)
+ * visual improvements to custom code scripts
+ * add filename patterns: [clip_skip], [hasprompt<>], [batch_number], [generation_number]
+ * add support for saving init images in img2img, and record their hashes in infotext for reproducability
+ * automatically select current word when adjusting weight with ctrl+up/down
+ * add dropdowns for X/Y/Z plot
+ * setting: Stable Diffusion/Random number generator source: makes it possible to make images generated from a given manual seed consistent across different GPUs
+ * support Gradio's theme API
+ * use TCMalloc on Linux by default; possible fix for memory leaks
+ * (optimization) option to remove negative conditioning at low sigma values #9177
+ * embed model merge metadata in .safetensors file
+ * extension settings backup/restore feature #9169
+ * add "resize by" and "resize to" tabs to img2img
+ * add option "keep original size" to textual inversion images preprocess
+ * image viewer scrolling via analog stick
+ * button to restore the progress from session lost / tab reload
+
+### Minor:
+ * gradio bumped to 3.28.1
+ * in extra tab, change extras "scale to" to sliders
+ * add labels to tool buttons to make it possible to hide them
+ * add tiled inference support for ScuNET
+ * add branch support for extension installation
+ * change linux installation script to insall into current directory rather than /home/username
+ * sort textual inversion embeddings by name (case insensitive)
+ * allow styles.csv to be symlinked or mounted in docker
+ * remove the "do not add watermark to images" option
+ * make selected tab configurable with UI config
+ * extra networks UI in now fixed height and scrollable
+ * add disable_tls_verify arg for use with self-signed certs
+
+### Extensions:
+ * Add reload callback
+ * add is_hr_pass field for processing
+
+### Bug Fixes:
+ * fix broken batch image processing on 'Extras/Batch Process' tab
+ * add "None" option to extra networks dropdowns
+ * fix FileExistsError for CLIP Interrogator
+ * fix /sdapi/v1/txt2img endpoint not working on Linux #9319
+ * fix disappearing live previews and progressbar during slow tasks
+ * fix fullscreen image view not working properly in some cases
+ * prevent alwayson_scripts args param resizing script_arg list when they are inserted in it
+ * fix prompt schedule for second order samplers
+ * fix image mask/composite for weird resolutions #9628
+ * use correct images for previews when using AND (see #9491)
+ * one broken image in img2img batch won't stop all processing
+ * fix image orientation bug in train/preprocess
+ * fix Ngrok recreating tunnels every reload
+ * fix --realesrgan-models-path and --ldsr-models-path not working
+ * fix --skip-install not working
+ * outpainting Mk2 & Poorman should use the SAMPLE file format to save images, not GRID file format
+ * do not fail all Loras if some have failed to load when making a picture
+
+## Before versions:
+  * everything

From 5e4a0e3d2413e49ad57972e1fc4b54b3109e310c Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Sat, 29 Apr 2023 23:02:23 +0300
Subject: [PATCH 5/5] attempt to fix broken github CI

---
 launch.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/launch.py b/launch.py
index e043e156..1dc12dae 100644
--- a/launch.py
+++ b/launch.py
@@ -222,7 +222,7 @@ def run_extensions_installers(settings_file):
 
 
 def prepare_environment():
-    torch_command = os.environ.get('TORCH_COMMAND', "pip install torch==2.0.0 torchvision==0.15.1 --index-url https://download.pytorch.org/whl/cu118")
+    torch_command = os.environ.get('TORCH_COMMAND', "pip install torch==2.0.0 torchvision==0.15.1 --extra-index-url https://download.pytorch.org/whl/cu118")
     requirements_file = os.environ.get('REQS_FILE', "requirements_versions.txt")
 
     xformers_package = os.environ.get('XFORMERS_PACKAGE', 'xformers==0.0.17')