feat(ui): revise image viewer

- Viewer only exists on Generation tab
- Viewer defaults to open
- When clicking the Control Layers tab on the left panel, close the viewer (i.e. open the CL editor)
- Do not switch to editor when adding layers (this is handled by clicking the Control Layers tab)
- Do not open viewer when single-clicking images in gallery
- _Do_ open viewer when _double_-clicking images in gallery
- Do not change viewer state when switching between app tabs (this no longer makes sense; the viewer only exists on generation tab)
- Change the button to a drop down menu that states what you are currently doing, e.g. Viewing vs Editing

invokeai/frontend/web/public/locales/en.json

@@ -142,9 +142,11 @@
         "blue": "Blue",
         "alpha": "Alpha",
         "selected": "Selected",
-        "viewer": "Viewer",
         "tab": "Tab",
-        "close": "Close"
+        "viewing": "Viewing",
+        "viewingDesc": "Review images in a large gallery view",
+        "editing": "Editing",
+        "editingDesc": "Edit on the Control Layers canvas"
     },
     "controlnet": {
         "controlAdapter_one": "Control Adapter",
@@ -365,10 +367,7 @@
         "bulkDownloadRequestFailed": "Problem Preparing Download",
         "bulkDownloadFailed": "Download Failed",
         "problemDeletingImages": "Problem Deleting Images",
-        "problemDeletingImagesDesc": "One or more images could not be deleted",
-        "switchTo": "Switch to {{ tab }} (Z)",
-        "openFloatingViewer": "Open Floating Viewer",
-        "closeFloatingViewer": "Close Floating Viewer"
+        "problemDeletingImagesDesc": "One or more images could not be deleted"
     },
     "hotkeys": {
         "searchHotkeys": "Search Hotkeys",

invokeai/frontend/web/src/app/store/middleware/listenerMiddleware/listeners/galleryImageClicked.ts

@@ -1,7 +1,7 @@
 import { createAction } from '@reduxjs/toolkit';
 import type { AppStartListening } from 'app/store/middleware/listenerMiddleware';
 import { selectListImagesQueryArgs } from 'features/gallery/store/gallerySelectors';
-import { isImageViewerOpenChanged, selectionChanged } from 'features/gallery/store/gallerySlice';
+import { selectionChanged } from 'features/gallery/store/gallerySlice';
 import { imagesApi } from 'services/api/endpoints/images';
 import type { ImageDTO } from 'services/api/types';
 import { imagesSelectors } from 'services/api/util';
@@ -62,7 +62,6 @@ export const addGalleryImageClickedListener = (startAppListening: AppStartListen
       } else {
         dispatch(selectionChanged([imageDTO]));
       }
-      dispatch(isImageViewerOpenChanged(true));
     },
   });
 };

invokeai/frontend/web/src/common/components/IAIDndImage.tsx

@@ -70,6 +70,7 @@ const IAIDndImage = (props: IAIDndImageProps) => {
     onMouseOver,
     onMouseOut,
     dataTestId,
+    ...rest
   } = props;
 
   const [isHovered, setIsHovered] = useState(false);
@@ -138,6 +139,7 @@ const IAIDndImage = (props: IAIDndImageProps) => {
           minH={minSize ? minSize : undefined}
           userSelect="none"
           cursor={isDragDisabled || !imageDTO ? 'default' : 'pointer'}
+          {...rest}
         >
           {imageDTO && (
             <Flex

invokeai/frontend/web/src/features/canvas/components/IAICanvasToolbar/IAICanvasToolbar.tsx

@@ -22,7 +22,6 @@ import {
 } from 'features/canvas/store/canvasSlice';
 import type { CanvasLayer } from 'features/canvas/store/canvasTypes';
 import { LAYER_NAMES_DICT } from 'features/canvas/store/canvasTypes';
-import { ViewerButton } from 'features/gallery/components/ImageViewer/ViewerButton';
 import { memo, useCallback, useMemo } from 'react';
 import { useHotkeys } from 'react-hotkeys-hook';
 import { useTranslation } from 'react-i18next';
@@ -221,106 +220,96 @@ const IAICanvasToolbar = () => {
 
   return (
     <Flex w="full" gap={2} alignItems="center">
-      <Flex flex={1} justifyContent="center">
-        <Flex gap={2} marginInlineEnd="auto" />
-      </Flex>
-      <Flex flex={1} gap={2} justifyContent="center">
-        <Tooltip label={`${t('unifiedCanvas.layer')} (Q)`}>
-          <FormControl isDisabled={isStaging} w="5rem">
-            <Combobox value={value} options={LAYER_NAMES_DICT} onChange={handleChangeLayer} />
-          </FormControl>
-        </Tooltip>
+      <Tooltip label={`${t('unifiedCanvas.layer')} (Q)`}>
+        <FormControl isDisabled={isStaging} w="5rem">
+          <Combobox value={value} options={LAYER_NAMES_DICT} onChange={handleChangeLayer} />
+        </FormControl>
+      </Tooltip>
 
-        <IAICanvasMaskOptions />
-        <IAICanvasToolChooserOptions />
+      <IAICanvasMaskOptions />
+      <IAICanvasToolChooserOptions />
 
-        <ButtonGroup>
-          <IconButton
-            aria-label={`${t('unifiedCanvas.move')} (V)`}
-            tooltip={`${t('unifiedCanvas.move')} (V)`}
-            icon={<PiHandGrabbingBold />}
-            isChecked={tool === 'move' || isStaging}
-            onClick={handleSelectMoveTool}
-          />
-          <IconButton
-            aria-label={`${shouldShowBoundingBox ? t('unifiedCanvas.hideBoundingBox') : t('unifiedCanvas.showBoundingBox')} (Shift + H)`}
-            tooltip={`${shouldShowBoundingBox ? t('unifiedCanvas.hideBoundingBox') : t('unifiedCanvas.showBoundingBox')} (Shift + H)`}
-            icon={shouldShowBoundingBox ? <PiEyeBold /> : <PiEyeSlashBold />}
-            onClick={handleSetShouldShowBoundingBox}
-            isDisabled={isStaging}
-          />
-          <IconButton
-            aria-label={`${t('unifiedCanvas.resetView')} (R)`}
-            tooltip={`${t('unifiedCanvas.resetView')} (R)`}
-            icon={<PiCrosshairSimpleBold />}
-            onClick={handleClickResetCanvasView}
-          />
-        </ButtonGroup>
+      <ButtonGroup>
+        <IconButton
+          aria-label={`${t('unifiedCanvas.move')} (V)`}
+          tooltip={`${t('unifiedCanvas.move')} (V)`}
+          icon={<PiHandGrabbingBold />}
+          isChecked={tool === 'move' || isStaging}
+          onClick={handleSelectMoveTool}
+        />
+        <IconButton
+          aria-label={`${shouldShowBoundingBox ? t('unifiedCanvas.hideBoundingBox') : t('unifiedCanvas.showBoundingBox')} (Shift + H)`}
+          tooltip={`${shouldShowBoundingBox ? t('unifiedCanvas.hideBoundingBox') : t('unifiedCanvas.showBoundingBox')} (Shift + H)`}
+          icon={shouldShowBoundingBox ? <PiEyeBold /> : <PiEyeSlashBold />}
+          onClick={handleSetShouldShowBoundingBox}
+          isDisabled={isStaging}
+        />
+        <IconButton
+          aria-label={`${t('unifiedCanvas.resetView')} (R)`}
+          tooltip={`${t('unifiedCanvas.resetView')} (R)`}
+          icon={<PiCrosshairSimpleBold />}
+          onClick={handleClickResetCanvasView}
+        />
+      </ButtonGroup>
 
-        <ButtonGroup>
+      <ButtonGroup>
+        <IconButton
+          aria-label={`${t('unifiedCanvas.mergeVisible')} (Shift+M)`}
+          tooltip={`${t('unifiedCanvas.mergeVisible')} (Shift+M)`}
+          icon={<PiStackBold />}
+          onClick={handleMergeVisible}
+          isDisabled={isStaging}
+        />
+        <IconButton
+          aria-label={`${t('unifiedCanvas.saveToGallery')} (Shift+S)`}
+          tooltip={`${t('unifiedCanvas.saveToGallery')} (Shift+S)`}
+          icon={<PiFloppyDiskBold />}
+          onClick={handleSaveToGallery}
+          isDisabled={isStaging}
+        />
+        {isClipboardAPIAvailable && (
           <IconButton
-            aria-label={`${t('unifiedCanvas.mergeVisible')} (Shift+M)`}
-            tooltip={`${t('unifiedCanvas.mergeVisible')} (Shift+M)`}
-            icon={<PiStackBold />}
-            onClick={handleMergeVisible}
+            aria-label={`${t('unifiedCanvas.copyToClipboard')} (Cmd/Ctrl+C)`}
+            tooltip={`${t('unifiedCanvas.copyToClipboard')} (Cmd/Ctrl+C)`}
+            icon={<PiCopyBold />}
+            onClick={handleCopyImageToClipboard}
             isDisabled={isStaging}
           />
-          <IconButton
-            aria-label={`${t('unifiedCanvas.saveToGallery')} (Shift+S)`}
-            tooltip={`${t('unifiedCanvas.saveToGallery')} (Shift+S)`}
-            icon={<PiFloppyDiskBold />}
-            onClick={handleSaveToGallery}
-            isDisabled={isStaging}
-          />
-          {isClipboardAPIAvailable && (
-            <IconButton
-              aria-label={`${t('unifiedCanvas.copyToClipboard')} (Cmd/Ctrl+C)`}
-              tooltip={`${t('unifiedCanvas.copyToClipboard')} (Cmd/Ctrl+C)`}
-              icon={<PiCopyBold />}
-              onClick={handleCopyImageToClipboard}
-              isDisabled={isStaging}
-            />
-          )}
-          <IconButton
-            aria-label={`${t('unifiedCanvas.downloadAsImage')} (Shift+D)`}
-            tooltip={`${t('unifiedCanvas.downloadAsImage')} (Shift+D)`}
-            icon={<PiDownloadSimpleBold />}
-            onClick={handleDownloadAsImage}
-            isDisabled={isStaging}
-          />
-        </ButtonGroup>
-        <ButtonGroup>
-          <IAICanvasUndoButton />
-          <IAICanvasRedoButton />
-        </ButtonGroup>
+        )}
+        <IconButton
+          aria-label={`${t('unifiedCanvas.downloadAsImage')} (Shift+D)`}
+          tooltip={`${t('unifiedCanvas.downloadAsImage')} (Shift+D)`}
+          icon={<PiDownloadSimpleBold />}
+          onClick={handleDownloadAsImage}
+          isDisabled={isStaging}
+        />
+      </ButtonGroup>
+      <ButtonGroup>
+        <IAICanvasUndoButton />
+        <IAICanvasRedoButton />
+      </ButtonGroup>
 
-        <ButtonGroup>
-          <IconButton
-            aria-label={`${t('common.upload')}`}
-            tooltip={`${t('common.upload')}`}
-            icon={<PiUploadSimpleBold />}
-            isDisabled={isStaging}
-            {...getUploadButtonProps()}
-          />
-          <input {...getUploadInputProps()} />
-          <IconButton
-            aria-label={`${t('unifiedCanvas.clearCanvas')}`}
-            tooltip={`${t('unifiedCanvas.clearCanvas')}`}
-            icon={<PiTrashSimpleBold />}
-            onClick={handleResetCanvas}
-            colorScheme="error"
-            isDisabled={isStaging}
-          />
-        </ButtonGroup>
-        <ButtonGroup>
-          <IAICanvasSettingsButtonPopover />
-        </ButtonGroup>
-      </Flex>
-      <Flex flex={1} justifyContent="center">
-        <Flex gap={2} marginInlineStart="auto">
-          <ViewerButton />
-        </Flex>
-      </Flex>
+      <ButtonGroup>
+        <IconButton
+          aria-label={`${t('common.upload')}`}
+          tooltip={`${t('common.upload')}`}
+          icon={<PiUploadSimpleBold />}
+          isDisabled={isStaging}
+          {...getUploadButtonProps()}
+        />
+        <input {...getUploadInputProps()} />
+        <IconButton
+          aria-label={`${t('unifiedCanvas.clearCanvas')}`}
+          tooltip={`${t('unifiedCanvas.clearCanvas')}`}
+          icon={<PiTrashSimpleBold />}
+          onClick={handleResetCanvas}
+          colorScheme="error"
+          isDisabled={isStaging}
+        />
+      </ButtonGroup>
+      <ButtonGroup>
+        <IAICanvasSettingsButtonPopover />
+      </ButtonGroup>
     </Flex>
   );
 };

invokeai/frontend/web/src/features/controlLayers/components/ControlLayersToolbar.tsx

@@ -4,7 +4,7 @@ import { BrushSize } from 'features/controlLayers/components/BrushSize';
 import ControlLayersSettingsPopover from 'features/controlLayers/components/ControlLayersSettingsPopover';
 import { ToolChooser } from 'features/controlLayers/components/ToolChooser';
 import { UndoRedoButtonGroup } from 'features/controlLayers/components/UndoRedoButtonGroup';
-import { ViewerButton } from 'features/gallery/components/ImageViewer/ViewerButton';
+import { ViewerToggleMenu } from 'features/gallery/components/ImageViewer/ViewerToggleMenu';
 import { memo } from 'react';
 
 export const ControlLayersToolbar = memo(() => {
@@ -21,7 +21,7 @@ export const ControlLayersToolbar = memo(() => {
       </Flex>
       <Flex flex={1} justifyContent="center">
         <Flex gap={2} marginInlineStart="auto">
-          <ViewerButton />
+          <ViewerToggleMenu />
         </Flex>
       </Flex>
     </Flex>

invokeai/frontend/web/src/features/gallery/components/ImageGrid/GalleryImage.tsx

@@ -11,6 +11,7 @@ import type { GallerySelectionDraggableData, ImageDraggableData, TypesafeDraggab
 import { getGalleryImageDataTestId } from 'features/gallery/components/ImageGrid/getGalleryImageDataTestId';
 import { useMultiselect } from 'features/gallery/hooks/useMultiselect';
 import { useScrollIntoView } from 'features/gallery/hooks/useScrollIntoView';
+import { isImageViewerOpenChanged } from 'features/gallery/store/gallerySlice';
 import type { MouseEvent } from 'react';
 import { memo, useCallback, useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
@@ -102,6 +103,10 @@ const GalleryImage = (props: HoverableImageProps) => {
     setIsHovered(true);
   }, []);
 
+  const onDoubleClick = useCallback(() => {
+    dispatch(isImageViewerOpenChanged(true));
+  }, [dispatch]);
+
   const handleMouseOut = useCallback(() => {
     setIsHovered(false);
   }, []);
@@ -143,6 +148,7 @@ const GalleryImage = (props: HoverableImageProps) => {
       >
         <IAIDndImage
           onClick={handleClick}
+          onDoubleClick={onDoubleClick}
           imageDTO={imageDTO}
           draggableData={draggableData}
           isSelected={isSelected}

invokeai/frontend/web/src/features/gallery/components/ImageViewer/EditorButton.tsx

@@ -1,39 +0,0 @@
-import { Button } from '@invoke-ai/ui-library';
-import { useAppSelector } from 'app/store/storeHooks';
-import type { InvokeTabName } from 'features/ui/store/tabMap';
-import { activeTabNameSelector } from 'features/ui/store/uiSelectors';
-import { useMemo } from 'react';
-import { useTranslation } from 'react-i18next';
-import { PiArrowsDownUpBold } from 'react-icons/pi';
-
-import { useImageViewer } from './useImageViewer';
-
-const TAB_NAME_TO_TKEY_SHORT: Record<InvokeTabName, string> = {
-  generation: 'controlLayers.controlLayers',
-  canvas: 'ui.tabs.canvas',
-  workflows: 'ui.tabs.workflows',
-  models: 'ui.tabs.models',
-  queue: 'ui.tabs.queue',
-};
-
-export const EditorButton = () => {
-  const { t } = useTranslation();
-  const { onClose } = useImageViewer();
-  const activeTabName = useAppSelector(activeTabNameSelector);
-  const tooltip = useMemo(
-    () => t('gallery.switchTo', { tab: t(TAB_NAME_TO_TKEY_SHORT[activeTabName]) }),
-    [t, activeTabName]
-  );
-
-  return (
-    <Button
-      aria-label={tooltip}
-      tooltip={tooltip}
-      onClick={onClose}
-      variant="outline"
-      leftIcon={<PiArrowsDownUpBold />}
-    >
-      {t(TAB_NAME_TO_TKEY_SHORT[activeTabName])}
-    </Button>
-  );
-};

invokeai/frontend/web/src/features/gallery/components/ImageViewer/ImageViewer.tsx

@@ -10,7 +10,7 @@ import { useHotkeys } from 'react-hotkeys-hook';
 
 import CurrentImageButtons from './CurrentImageButtons';
 import CurrentImagePreview from './CurrentImagePreview';
-import { EditorButton } from './EditorButton';
+import { ViewerToggleMenu } from './ViewerToggleMenu';
 
 const VIEWER_ENABLED_TABS: InvokeTabName[] = ['canvas', 'generation', 'workflows'];
 
@@ -60,7 +60,7 @@ export const ImageViewer = memo(() => {
         </Flex>
         <Flex flex={1} justifyContent="center">
           <Flex gap={2} marginInlineStart="auto">
-            <EditorButton />
+            <ViewerToggleMenu />
           </Flex>
         </Flex>
       </Flex>

invokeai/frontend/web/src/features/gallery/components/ImageViewer/ImageViewerWorkflows.tsx

@@ -0,0 +1,45 @@
+import { Flex } from '@invoke-ai/ui-library';
+import { ToggleMetadataViewerButton } from 'features/gallery/components/ImageViewer/ToggleMetadataViewerButton';
+import { ToggleProgressButton } from 'features/gallery/components/ImageViewer/ToggleProgressButton';
+import { memo } from 'react';
+
+import CurrentImageButtons from './CurrentImageButtons';
+import CurrentImagePreview from './CurrentImagePreview';
+
+export const ImageViewerWorkflows = memo(() => {
+  return (
+    <Flex
+      layerStyle="first"
+      borderRadius="base"
+      position="absolute"
+      flexDirection="column"
+      top={0}
+      right={0}
+      bottom={0}
+      left={0}
+      p={2}
+      rowGap={4}
+      alignItems="center"
+      justifyContent="center"
+      zIndex={10} // reactflow puts its minimap at 5, so we need to be above that
+    >
+      <Flex w="full" gap={2}>
+        <Flex flex={1} justifyContent="center">
+          <Flex gap={2} marginInlineEnd="auto">
+            <ToggleProgressButton />
+            <ToggleMetadataViewerButton />
+          </Flex>
+        </Flex>
+        <Flex flex={1} gap={2} justifyContent="center">
+          <CurrentImageButtons />
+        </Flex>
+        <Flex flex={1} justifyContent="center">
+          <Flex gap={2} marginInlineStart="auto" />
+        </Flex>
+      </Flex>
+      <CurrentImagePreview />
+    </Flex>
+  );
+});
+
+ImageViewerWorkflows.displayName = 'ImageViewerWorkflows';

invokeai/frontend/web/src/features/gallery/components/ImageViewer/ViewerButton.tsx

@@ -1,25 +0,0 @@
-import { Button } from '@invoke-ai/ui-library';
-import { useMemo } from 'react';
-import { useTranslation } from 'react-i18next';
-import { PiArrowsDownUpBold } from 'react-icons/pi';
-
-import { useImageViewer } from './useImageViewer';
-
-export const ViewerButton = () => {
-  const { t } = useTranslation();
-  const { onOpen } = useImageViewer();
-  const tooltip = useMemo(() => t('gallery.switchTo', { tab: t('common.viewer') }), [t]);
-
-  return (
-    <Button
-      aria-label={tooltip}
-      tooltip={tooltip}
-      onClick={onOpen}
-      variant="outline"
-      pointerEvents="auto"
-      leftIcon={<PiArrowsDownUpBold />}
-    >
-      {t('common.viewer')}
-    </Button>
-  );
-};

invokeai/frontend/web/src/features/gallery/components/ImageViewer/ViewerToggleMenu.tsx

@@ -0,0 +1,67 @@
+import {
+  Button,
+  Flex,
+  Icon,
+  Popover,
+  PopoverArrow,
+  PopoverBody,
+  PopoverContent,
+  PopoverTrigger,
+  Text,
+} from '@invoke-ai/ui-library';
+import { useTranslation } from 'react-i18next';
+import { PiCaretDownBold, PiCheckBold, PiEyeBold, PiPencilBold } from 'react-icons/pi';
+
+import { useImageViewer } from './useImageViewer';
+
+export const ViewerToggleMenu = () => {
+  const { t } = useTranslation();
+  const { isOpen, onClose, onOpen } = useImageViewer();
+
+  return (
+    <Popover>
+      <PopoverTrigger>
+        <Button variant="outline">
+          <Flex gap={3} w="full" alignItems="center">
+            {isOpen ? <Icon as={PiEyeBold} /> : <Icon as={PiPencilBold} />}
+            <Text fontSize="md">{isOpen ? t('common.viewing') : t('common.editing')}</Text>
+            <Icon as={PiCaretDownBold} />
+          </Flex>
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent p={2}>
+        <PopoverArrow />
+        <PopoverBody>
+          <Flex flexDir="column">
+            <Button onClick={onOpen} variant="ghost" h="auto" w="auto" p={2}>
+              <Flex gap={2} w="full">
+                <Icon as={PiCheckBold} visibility={isOpen ? 'visible' : 'hidden'} />
+                <Flex flexDir="column" gap={2} alignItems="flex-start">
+                  <Text fontWeight="semibold" color="base.100">
+                    {t('common.viewing')}
+                  </Text>
+                  <Text fontWeight="normal" color="base.300">
+                    {t('common.viewingDesc')}
+                  </Text>
+                </Flex>
+              </Flex>
+            </Button>
+            <Button onClick={onClose} variant="ghost" h="auto" w="auto" p={2}>
+              <Flex gap={2} w="full">
+                <Icon as={PiCheckBold} visibility={isOpen ? 'hidden' : 'visible'} />
+                <Flex flexDir="column" gap={2} alignItems="flex-start">
+                  <Text fontWeight="semibold" color="base.100">
+                    {t('common.editing')}
+                  </Text>
+                  <Text fontWeight="normal" color="base.300">
+                    {t('common.editingDesc')}
+                  </Text>
+                </Flex>
+              </Flex>
+            </Button>
+          </Flex>
+        </PopoverBody>
+      </PopoverContent>
+    </Popover>
+  );
+};

invokeai/frontend/web/src/features/gallery/store/gallerySlice.ts

@@ -1,8 +1,6 @@
 import type { PayloadAction } from '@reduxjs/toolkit';
 import { createSlice, isAnyOf } from '@reduxjs/toolkit';
 import type { PersistConfig, RootState } from 'app/store/store';
-import { rgLayerAdded } from 'features/controlLayers/store/controlLayersSlice';
-import { setActiveTab } from 'features/ui/store/uiSlice';
 import { uniqBy } from 'lodash-es';
 import { boardsApi } from 'services/api/endpoints/boards';
 import { imagesApi } from 'services/api/endpoints/images';
@@ -23,7 +21,7 @@ const initialGalleryState: GalleryState = {
   boardSearchText: '',
   limit: INITIAL_IMAGE_LIMIT,
   offset: 0,
-  isImageViewerOpen: false,
+  isImageViewerOpen: true,
 };
 
 export const gallerySlice = createSlice({
@@ -83,12 +81,6 @@ export const gallerySlice = createSlice({
     },
   },
   extraReducers: (builder) => {
-    builder.addCase(setActiveTab, (state) => {
-      state.isImageViewerOpen = false;
-    });
-    builder.addCase(rgLayerAdded, (state) => {
-      state.isImageViewerOpen = false;
-    });
     builder.addMatcher(isAnyBoardDeleted, (state, action) => {
       const deletedBoardId = action.meta.arg.originalArgs;
       if (deletedBoardId === state.selectedBoardId) {

invokeai/frontend/web/src/features/nodes/components/flow/panels/TopPanel/TopPanel.tsx

@@ -1,6 +1,5 @@
 import { Flex, Spacer } from '@invoke-ai/ui-library';
 import { useAppSelector } from 'app/store/storeHooks';
-import { ViewerButton } from 'features/gallery/components/ImageViewer/ViewerButton';
 import AddNodeButton from 'features/nodes/components/flow/panels/TopPanel/AddNodeButton';
 import ClearFlowButton from 'features/nodes/components/flow/panels/TopPanel/ClearFlowButton';
 import SaveWorkflowButton from 'features/nodes/components/flow/panels/TopPanel/SaveWorkflowButton';
@@ -23,7 +22,6 @@ const TopCenterPanel = () => {
       <ClearFlowButton />
       <SaveWorkflowButton />
       <WorkflowLibraryMenu />
-      <ViewerButton />
     </Flex>
   );
 };

invokeai/frontend/web/src/features/ui/components/InvokeTabs.tsx

@@ -4,7 +4,6 @@ import { createMemoizedSelector } from 'app/store/createMemoizedSelector';
 import { $customNavComponent } from 'app/store/nanostores/customNavComponent';
 import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import ImageGalleryContent from 'features/gallery/components/ImageGalleryContent';
-import { ImageViewer } from 'features/gallery/components/ImageViewer/ImageViewer';
 import NodeEditorPanelGroup from 'features/nodes/components/sidePanel/NodeEditorPanelGroup';
 import InvokeAILogoComponent from 'features/system/components/InvokeAILogoComponent';
 import SettingsMenu from 'features/system/components/SettingsModal/SettingsMenu';
@@ -255,9 +254,8 @@ const InvokeTabs = () => {
           </>
         )}
         <Panel id="main-panel" order={1} minSize={20}>
-          <TabPanels w="full" h="full" position="relative">
+          <TabPanels w="full" h="full">
             {tabPanels}
-            <ImageViewer />
           </TabPanels>
         </Panel>
         {shouldShowGalleryPanel && (

invokeai/frontend/web/src/features/ui/components/ParametersPanelTextToImage.tsx

@@ -1,8 +1,9 @@
 import type { ChakraProps } from '@invoke-ai/ui-library';
 import { Box, Flex, Tab, TabList, TabPanel, TabPanels, Tabs } from '@invoke-ai/ui-library';
-import { useAppSelector } from 'app/store/storeHooks';
+import { useAppDispatch, useAppSelector } from 'app/store/storeHooks';
 import { overlayScrollbarsParams } from 'common/components/OverlayScrollbars/constants';
 import { ControlLayersPanelContent } from 'features/controlLayers/components/ControlLayersPanelContent';
+import { isImageViewerOpenChanged } from 'features/gallery/store/gallerySlice';
 import { Prompts } from 'features/parameters/components/Prompts/Prompts';
 import QueueControls from 'features/queue/components/QueueControls';
 import { SDXLPrompts } from 'features/sdxl/components/SDXLPrompts/SDXLPrompts';
@@ -15,7 +16,7 @@ import { RefinerSettingsAccordion } from 'features/settingsAccordions/components
 import { activeTabNameSelector } from 'features/ui/store/uiSelectors';
 import { OverlayScrollbarsComponent } from 'overlayscrollbars-react';
 import type { CSSProperties } from 'react';
-import { memo, useMemo } from 'react';
+import { memo, useCallback, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
 
 const overlayScrollbarsStyles: CSSProperties = {
@@ -37,6 +38,7 @@ const selectedStyles: ChakraProps['sx'] = {
 
 const ParametersPanelTextToImage = () => {
   const { t } = useTranslation();
+  const dispatch = useAppDispatch();
   const activeTabName = useAppSelector(activeTabNameSelector);
   const controlLayersCount = useAppSelector((s) => s.controlLayers.present.layers.length);
   const controlLayersTitle = useMemo(() => {
@@ -46,6 +48,14 @@ const ParametersPanelTextToImage = () => {
     return `${t('controlLayers.controlLayers')} (${controlLayersCount})`;
   }, [controlLayersCount, t]);
   const isSDXL = useAppSelector((s) => s.generation.model?.base === 'sdxl');
+  const onChangeTabs = useCallback(
+    (i: number) => {
+      if (i === 1) {
+        dispatch(isImageViewerOpenChanged(false));
+      }
+    },
+    [dispatch]
+  );
 
   return (
     <Flex w="full" h="full" flexDir="column" gap={2}>
@@ -55,7 +65,15 @@ const ParametersPanelTextToImage = () => {
           <OverlayScrollbarsComponent defer style={overlayScrollbarsStyles} options={overlayScrollbarsParams.options}>
             <Flex gap={2} flexDirection="column" h="full" w="full">
               {isSDXL ? <SDXLPrompts /> : <Prompts />}
-              <Tabs variant="enclosed" display="flex" flexDir="column" w="full" h="full" gap={2}>
+              <Tabs
+                variant="enclosed"
+                display="flex"
+                flexDir="column"
+                w="full"
+                h="full"
+                gap={2}
+                onChange={onChangeTabs}
+              >
                 <TabList gap={2} fontSize="sm" borderColor="base.800">
                   <Tab sx={baseStyles} _selected={selectedStyles}>
                     {t('common.settingsLabel')}

invokeai/frontend/web/src/features/ui/components/tabs/NodesTab.tsx

@@ -1,9 +1,20 @@
 import { Box } from '@invoke-ai/ui-library';
+import { useAppSelector } from 'app/store/storeHooks';
+import { ImageViewerWorkflows } from 'features/gallery/components/ImageViewer/ImageViewerWorkflows';
 import NodeEditor from 'features/nodes/components/NodeEditor';
 import { memo } from 'react';
 import { ReactFlowProvider } from 'reactflow';
 
 const NodesTab = () => {
+  const mode = useAppSelector((s) => s.workflow.mode);
+  if (mode === 'view') {
+    return (
+      <Box layerStyle="first" position="relative" w="full" h="full" p={2} borderRadius="base">
+        <ImageViewerWorkflows />
+      </Box>
+    );
+  }
+
   return (
     <Box layerStyle="first" position="relative" w="full" h="full" p={2} borderRadius="base">
       <ReactFlowProvider>

invokeai/frontend/web/src/features/ui/components/tabs/TextToImageTab.tsx

@@ -1,11 +1,13 @@
 import { Box } from '@invoke-ai/ui-library';
 import { ControlLayersEditor } from 'features/controlLayers/components/ControlLayersEditor';
+import { ImageViewer } from 'features/gallery/components/ImageViewer/ImageViewer';
 import { memo } from 'react';
 
 const TextToImageTab = () => {
   return (
     <Box layerStyle="first" position="relative" w="full" h="full" p={2} borderRadius="base">
       <ControlLayersEditor />
+      <ImageViewer />
     </Box>
   );
 };