removed ablity to delete frame from GT

cvat-ui/src/components/annotation-page/top-bar/player-navigation.tsx

@@ -23,6 +23,7 @@ interface Props {
     frameNumber: number;
     frameFilename: string;
     frameDeleted: boolean;
+    deleteFrameAvailable: boolean;
     deleteFrameShortcut: string;
     focusFrameInputShortcut: string;
     inputFrameRef: React.RefObject<Input>;
@@ -51,6 +52,7 @@ function PlayerNavigation(props: Props): JSX.Element {
         onDeleteFrame,
         onRestoreFrame,
         switchNavigationBlocked,
+        deleteFrameAvailable,
     } = props;
 
     const [frameInputValue, setFrameInputValue] = useState<number>(frameNumber);
@@ -80,6 +82,15 @@ function PlayerNavigation(props: Props): JSX.Element {
             });
         }
     }, [playing, frameNumber]);
+    const deleteFrameIcon = !frameDeleted ? (
+        <CVATTooltip title={`Delete the frame ${deleteFrameShortcut}`}>
+            <DeleteOutlined className='cvat-player-delete-frame' onClick={showDeleteFrameDialog} />
+        </CVATTooltip>
+    ) : (
+        <CVATTooltip title='Restore the frame'>
+            <Icon className='cvat-player-restore-frame' onClick={onRestoreFrame} component={RestoreIcon} />
+        </CVATTooltip>
+    );
 
     return (
         <>
@@ -105,15 +116,9 @@ function PlayerNavigation(props: Props): JSX.Element {
                         <CVATTooltip title='Create frame URL'>
                             <LinkOutlined className='cvat-player-frame-url-icon' onClick={onURLIconClick} />
                         </CVATTooltip>
-                        { (!frameDeleted) ? (
-                            <CVATTooltip title={`Delete the frame ${deleteFrameShortcut}`}>
-                                <DeleteOutlined className='cvat-player-delete-frame' onClick={showDeleteFrameDialog} />
-                            </CVATTooltip>
-                        ) : (
-                            <CVATTooltip title='Restore the frame'>
-                                <Icon className='cvat-player-restore-frame' onClick={onRestoreFrame} component={RestoreIcon} />
-                            </CVATTooltip>
-                        )}
+                        {
+                            deleteFrameAvailable && deleteFrameIcon
+                        }
                     </Col>
                 </Row>
             </Col>

cvat-ui/src/components/annotation-page/top-bar/top-bar.tsx

@@ -41,6 +41,7 @@ interface Props {
     focusFrameInputShortcut: string;
     activeControl: ActiveControl;
     toolsBlockerState: ToolsBlockerState;
+    deleteFrameAvailable: boolean;
     changeWorkspace(workspace: Workspace): void;
     showStatistics(): void;
     showFilters(): void;
@@ -117,6 +118,7 @@ export default function AnnotationTopBarComponent(props: Props): JSX.Element {
         onFinishDraw,
         onSwitchToolsBlockerState,
         onDeleteFrame,
+        deleteFrameAvailable,
         onRestoreFrame,
         switchNavigationBlocked,
         jobInstance,
@@ -146,7 +148,6 @@ export default function AnnotationTopBarComponent(props: Props): JSX.Element {
                     <PlayerButtons
                         playing={playing}
                         playPauseShortcut={playPauseShortcut}
-                        deleteFrameShortcut={deleteFrameShortcut}
                         nextFrameShortcut={nextFrameShortcut}
                         previousFrameShortcut={previousFrameShortcut}
                         forwardShortcut={forwardShortcut}
@@ -179,6 +180,7 @@ export default function AnnotationTopBarComponent(props: Props): JSX.Element {
                         onDeleteFrame={onDeleteFrame}
                         onRestoreFrame={onRestoreFrame}
                         switchNavigationBlocked={switchNavigationBlocked}
+                        deleteFrameAvailable={deleteFrameAvailable}
                     />
                 </Row>
             </Col>

cvat-ui/src/containers/annotation-page/top-bar/top-bar.tsx

@@ -517,8 +517,8 @@ class AnnotationTopBarContainer extends React.PureComponent<Props, State> {
     };
 
     private onDeleteFrame = (): void => {
-        const { deleteFrame, frameNumber } = this.props;
-        deleteFrame(frameNumber);
+        const { deleteFrame, frameNumber, jobInstance } = this.props;
+        if (jobInstance.type !== JobType.GROUND_TRUTH) deleteFrame(frameNumber);
     };
 
     private onRestoreFrame = (): void => {
@@ -797,6 +797,7 @@ class AnnotationTopBarContainer extends React.PureComponent<Props, State> {
                     toolsBlockerState={toolsBlockerState}
                     jobInstance={jobInstance}
                     activeControl={activeControl}
+                    deleteFrameAvailable={jobInstance.type !== JobType.GROUND_TRUTH}
                 />
             </>
         );