Fix TUI widgets color bleedthru

src/ffx/cli.py

@@ -461,13 +461,50 @@ def upgrade(ctx, branch):
 
 @ffx.command()
 @click.pass_context
-@click.argument('filename', nargs=1)
-def inspect(ctx, filename):
+@click.option('--shift', is_flag=True, default=False, help='Print resolved season-shift mapping for each file instead of opening the TUI')
+@click.argument('filenames', nargs=-1)
+def inspect(ctx, shift, filenames):
+    if not filenames:
+        raise click.ClickException("At least one filename is required.")
+
+    if shift:
+        from ffx.file_properties import FileProperties
+        from ffx.shifted_season_controller import ShiftedSeasonController
+
+        shiftedSeasonController = ShiftedSeasonController(ctx.obj)
+
+        for filename in filenames:
+            fileProperties = FileProperties(ctx.obj, filename)
+            season = fileProperties.getSeason()
+            episode = fileProperties.getEpisode()
+
+            if season == -1 or episode == -1:
+                click.echo(f"{filename}: no season/episode recognized")
+                continue
+
+            currentPattern = fileProperties.getPattern()
+            shiftedSeason, shiftedEpisode, sourceLabel = shiftedSeasonController.resolveShiftSeason(
+                fileProperties.getShowId(),
+                season=season,
+                episode=episode,
+                patternId=currentPattern.getId() if currentPattern is not None else None,
+            )
+            if shiftedSeason == season and shiftedEpisode == episode:
+                click.echo(f"{filename}: none")
+            else:
+                click.echo(
+                    f"{filename}: {season}/{episode} -> {shiftedSeason}/{shiftedEpisode} from {sourceLabel}"
+                )
+        return
+
+    if len(filenames) != 1:
+        raise click.ClickException("Inspect without --shift requires exactly one filename.")
+
     from ffx.ffx_app import FfxApp
 
     ctx.obj['command'] = 'inspect'
     ctx.obj['arguments'] = {}
-    ctx.obj['arguments']['filename'] = filename
+    ctx.obj['arguments']['filename'] = filenames[0]
 
     app = FfxApp(ctx.obj)
     app.run()

src/ffx/media_details_screen.py

@@ -8,10 +8,9 @@ from ffx.audio_layout import AudioLayout
 
 from .show_details_screen import ShowDetailsScreen
 from .pattern_details_screen import PatternDetailsScreen
-from .screen_support import build_screen_bootstrap, build_screen_controllers
+from .screen_support import build_screen_bootstrap, build_screen_controllers, populate_tag_table
 
 from ffx.track_type import TrackType
-from ffx.track_codec import TrackCodec
 from ffx.model.track import Track
 
 from ffx.track_disposition import TrackDisposition
@@ -25,7 +24,7 @@ from ffx.file_properties import FileProperties
 
 from ffx.media_descriptor_change_set import MediaDescriptorChangeSet
 
-from ffx.helper import formatRichColor, DIFF_ADDED_KEY, DIFF_CHANGED_KEY, DIFF_REMOVED_KEY, DIFF_UNCHANGED_KEY
+from ffx.helper import DIFF_ADDED_KEY, DIFF_CHANGED_KEY, DIFF_REMOVED_KEY, DIFF_UNCHANGED_KEY
 
 
 # Screen[dict[int, str, int]]
@@ -156,6 +155,9 @@ class MediaDetailsScreen(Screen):
             raise click.ClickException(f"MediaDetailsScreen.__init__(): Argument 'filename' is required to be provided for command 'inspect'")
 
         self.__mediaFilename = self.context['arguments']['filename']
+        self.__showRowData: dict[object, ShowDescriptor | None] = {}
+        self.__trackRowData: dict[object, TrackDescriptor] = {}
+        self.__sourceMediaTagRowData: dict[object, tuple[str, str]] = {}
 
         if not os.path.isfile(self.__mediaFilename):
             raise click.ClickException(f"MediaDetailsScreen.__init__(): Media file {self.__mediaFilename} does not exist")
@@ -167,37 +169,49 @@ class MediaDetailsScreen(Screen):
         """Remove show entry from DataTable.
         Removes the <New show> entry if showId is not set"""
 
-        for rowKey, row in self.showsTable.rows.items(): # dict[RowKey, Row]
-        
-            rowData = self.showsTable.get_row(rowKey)
-
-            try:
-                if (showId == -1 and rowData[0] == ' '
-                        or showId == int(rowData[0])):
-                    self.showsTable.remove_row(rowKey)
-                    return
-            except:
-                continue
+        for row_key, show_descriptor in list(self.__showRowData.items()):
+            if (
+                (showId == -1 and show_descriptor is None)
+                or (
+                    show_descriptor is not None
+                    and show_descriptor.getId() == showId
+                )
+            ):
+                self.showsTable.remove_row(row_key)
+                self.__showRowData.pop(row_key, None)
+                return
 
         
 
     def getRowIndexFromShowId(self, showId : int = -1) -> int:
         """Find the index of the row where the value in the specified column matches the target_value."""
 
-        for rowKey, row in self.showsTable.rows.items(): # dict[RowKey, Row]
-        
-            rowData = self.showsTable.get_row(rowKey)
-
-            try:
-                if ((showId == -1 and rowData[0] == ' ')
-                        or showId == int(rowData[0])):
-                    return int(self.showsTable.get_row_index(rowKey))
-            except:
-                continue
+        for row_key, show_descriptor in self.__showRowData.items():
+            if (
+                (showId == -1 and show_descriptor is None)
+                or (
+                    show_descriptor is not None
+                    and show_descriptor.getId() == showId
+                )
+            ):
+                return int(self.showsTable.get_row_index(row_key))
 
         return None
 
 
+    def _add_show_row(self, show_descriptor: ShowDescriptor | None):
+        if show_descriptor is None:
+            row_key = self.showsTable.add_row(' ', '<New show>', ' ')
+        else:
+            row_key = self.showsTable.add_row(
+                str(show_descriptor.getId()),
+                str(show_descriptor.getName()),
+                str(show_descriptor.getYear()),
+            )
+        self.__showRowData[row_key] = show_descriptor
+        return row_key
+
+
     def loadProperties(self):
 
         self.__mediaFileProperties = FileProperties(self.context, self.__mediaFilename)
@@ -314,23 +328,17 @@ class MediaDetailsScreen(Screen):
     def on_mount(self):
 
         if self.__currentPattern is None:
-            row = (' ', '<New show>', ' ') # Convert each element to a string before adding
-            self.showsTable.add_row(*map(str, row))
+            self._add_show_row(None)
     
         for show in self.__sc.getAllShows():
-            row = (int(show.id), show.name, show.year) # Convert each element to a string before adding
-            self.showsTable.add_row(*map(str, row))
+            self._add_show_row(show.getDescriptor(self.context))
 
-        for mediaTagKey, mediaTagValue in self.__sourceMediaDescriptor.getTags().items():
-
-            textColor = None
-            if mediaTagKey in self.__ignoreGlobalKeys:
-                textColor = 'blue'
-            if mediaTagKey in self.__removeGlobalKeys:
-                textColor = 'red'
-
-            row = (formatRichColor(mediaTagKey, textColor), formatRichColor(mediaTagValue, textColor)) # Convert each element to a string before adding
-            self.mediaTagsTable.add_row(*map(str, row))
+        self.__sourceMediaTagRowData = populate_tag_table(
+            self.mediaTagsTable,
+            self.__sourceMediaDescriptor.getTags(),
+            ignore_keys=self.__ignoreGlobalKeys,
+            remove_keys=self.__removeGlobalKeys,
+        )
 
         self.updateTracks()
 
@@ -362,6 +370,7 @@ class MediaDetailsScreen(Screen):
     def updateTracks(self):
 
         self.tracksTable.clear()
+        self.__trackRowData = {}
 
         # trackDescriptorList = self.__sourceMediaDescriptor.getAllTrackDescriptors()
         trackDescriptorList = self.__sourceMediaDescriptor.getTrackDescriptors()
@@ -387,7 +396,8 @@ class MediaDetailsScreen(Screen):
                     'Yes' if TrackDisposition.DEFAULT in dispoSet else 'No',
                     'Yes' if TrackDisposition.FORCED in dispoSet else 'No')
 
-            self.tracksTable.add_row(*map(str, row))
+            row_key = self.tracksTable.add_row(*map(str, row))
+            self.__trackRowData[row_key] = td
 
             typeCounter[trackType] += 1
 
@@ -529,17 +539,7 @@ class MediaDetailsScreen(Screen):
             row_key, col_key = self.tracksTable.coordinate_to_cell_key(self.tracksTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_track_data = self.tracksTable.get_row(row_key)
-
-                kwargs = {}
-                kwargs[TrackDescriptor.CONTEXT_KEY] = self.context
-                kwargs[TrackDescriptor.INDEX_KEY] = int(selected_track_data[0])
-                kwargs[TrackDescriptor.TRACK_TYPE_KEY] = TrackType.fromLabel(selected_track_data[1])
-                kwargs[TrackDescriptor.SUB_INDEX_KEY] = int(selected_track_data[2])
-                kwargs[TrackDescriptor.CODEC_KEY] = TrackCodec.fromLabel(selected_track_data[3])
-                kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = AudioLayout.fromLabel(selected_track_data[4])
-
-                return TrackDescriptor(**kwargs)
+                return self.__trackRowData.get(row_key)
             else:
                 return None
 
@@ -554,20 +554,7 @@ class MediaDetailsScreen(Screen):
             row_key, col_key = self.showsTable.coordinate_to_cell_key(self.showsTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_row_data = self.showsTable.get_row(row_key)
-
-                try:
-                    kwargs = {}
-
-                    kwargs[ShowDescriptor.CONTEXT_KEY] = self.context
-                    kwargs[ShowDescriptor.ID_KEY] = int(selected_row_data[0])                    
-                    kwargs[ShowDescriptor.NAME_KEY] = str(selected_row_data[1])
-                    kwargs[ShowDescriptor.YEAR_KEY] = int(selected_row_data[2])
-
-                    return ShowDescriptor(**kwargs)   
-
-                except ValueError:
-                    return None
+                return self.__showRowData.get(row_key)
 
         except CellDoesNotExist:
             return None
@@ -583,8 +570,7 @@ class MediaDetailsScreen(Screen):
 
         showRowIndex = self.getRowIndexFromShowId(showDescriptor.getId())
         if showRowIndex is None:
-            show = (showDescriptor.getId(), showDescriptor.getName(), showDescriptor.getYear())
-            self.showsTable.add_row(*map(str, show))
+            self._add_show_row(showDescriptor)
 
         showRowIndex = self.getRowIndexFromShowId(showDescriptor.getId()) 
         if showRowIndex is not None:

src/ffx/pattern_details_screen.py

@@ -14,7 +14,11 @@ from .shifted_season_details_screen import ShiftedSeasonDetailsScreen
 
 from .tag_details_screen import TagDetailsScreen
 from .tag_delete_screen import TagDeleteScreen
-from .screen_support import build_screen_bootstrap, build_screen_controllers
+from .screen_support import (
+    build_screen_bootstrap,
+    build_screen_controllers,
+    populate_tag_table,
+)
 
 from ffx.track_type import TrackType
 
@@ -28,8 +32,6 @@ from ffx.iso_language import IsoLanguage
 from ffx.audio_layout import AudioLayout
 from ffx.model.shifted_season import ShiftedSeason
 
-from ffx.helper import formatRichColor, removeRichColor
-
 
 # Screen[dict[int, str, int]]
 class PatternDetailsScreen(Screen):
@@ -130,11 +132,15 @@ class PatternDetailsScreen(Screen):
         self.__showDescriptor = self.__sc.getShowDescriptor(showId) if showId is not None else None
         self.__draftTracks : List[TrackDescriptor] = []
         self.__draftTags : dict[str, str] = {}
+        self.__trackRowData: dict[object, TrackDescriptor] = {}
+        self.__tagRowData: dict[object, tuple[str, str]] = {}
+        self.__shiftedSeasonRowData: dict[object, dict[str, int | None]] = {}
 
 
     def updateTracks(self):
 
         self.tracksTable.clear()
+        self.__trackRowData = {}
 
         tracks = self.getCurrentTrackDescriptors()
 
@@ -165,7 +171,8 @@ class PatternDetailsScreen(Screen):
                         'Yes' if TrackDisposition.FORCED in dispoSet else 'No',
                         td.getSourceIndex())
 
-                self.tracksTable.add_row(*map(str, row))
+                row_key = self.tracksTable.add_row(*map(str, row))
+                self.__trackRowData[row_key] = td
 
                 typeCounter[trackType] += 1
 
@@ -243,29 +250,23 @@ class PatternDetailsScreen(Screen):
 
 
     def updateTags(self):
-
-        self.tagsTable.clear()
-
         tags = (
             self.__tac.findAllMediaTags(self.__pattern.getId())
             if self.__pattern is not None
             else self.__draftTags
         )
 
-        for tagKey, tagValue in tags.items():
-
-            textColor = None
-            if tagKey in self.__ignoreGlobalKeys:
-                textColor = 'blue'
-            if tagKey in self.__removeGlobalKeys:
-                textColor = 'red'
-
-            row = (formatRichColor(tagKey, textColor), formatRichColor(tagValue, textColor))
-            self.tagsTable.add_row(*map(str, row))
+        self.__tagRowData = populate_tag_table(
+            self.tagsTable,
+            tags,
+            ignore_keys=self.__ignoreGlobalKeys,
+            remove_keys=self.__removeGlobalKeys,
+        )
 
     def updateShiftedSeasons(self):
 
         self.shiftedSeasonsTable.clear()
+        self.__shiftedSeasonRowData = {}
 
         if self.__pattern is None:
             return
@@ -273,6 +274,7 @@ class PatternDetailsScreen(Screen):
         shiftedSeason: ShiftedSeason
         for shiftedSeason in self.__ssc.getShiftedSeasonSiblings(patternId=self.__pattern.getId()):
             shiftedSeasonObj = shiftedSeason.getObj()
+            shiftedSeasonObj['id'] = shiftedSeason.getId()
 
             firstEpisode = shiftedSeasonObj['first_episode']
             firstEpisodeStr = str(firstEpisode) if firstEpisode != -1 else ''
@@ -288,7 +290,8 @@ class PatternDetailsScreen(Screen):
                 shiftedSeasonObj['episode_offset'],
             )
 
-            self.shiftedSeasonsTable.add_row(*map(str, row))
+            row_key = self.shiftedSeasonsTable.add_row(*map(str, row))
+            self.__shiftedSeasonRowData[row_key] = shiftedSeasonObj
 
     def getSelectedShiftedSeasonObjFromInput(self):
 
@@ -300,29 +303,7 @@ class PatternDetailsScreen(Screen):
             )
 
             if row_key is not None:
-                selected_row_data = self.shiftedSeasonsTable.get_row(row_key)
-
-                def parse_int_or_default(value: str, default: int) -> int:
-                    try:
-                        return int(value)
-                    except (TypeError, ValueError):
-                        return default
-
-                shiftedSeasonObj['original_season'] = int(selected_row_data[0])
-                shiftedSeasonObj['first_episode'] = parse_int_or_default(selected_row_data[1], -1)
-                shiftedSeasonObj['last_episode'] = parse_int_or_default(selected_row_data[2], -1)
-                shiftedSeasonObj['season_offset'] = parse_int_or_default(selected_row_data[3], 0)
-                shiftedSeasonObj['episode_offset'] = parse_int_or_default(selected_row_data[4], 0)
-
-                if self.__pattern is not None:
-                    shiftedSeasonId = self.__ssc.findShiftedSeason(
-                        patternId=self.__pattern.getId(),
-                        originalSeason=shiftedSeasonObj['original_season'],
-                        firstEpisode=shiftedSeasonObj['first_episode'],
-                        lastEpisode=shiftedSeasonObj['last_episode'],
-                    )
-                    if shiftedSeasonId is not None:
-                        shiftedSeasonObj['id'] = shiftedSeasonId
+                shiftedSeasonObj = dict(self.__shiftedSeasonRowData.get(row_key, {}))
 
         except CellDoesNotExist:
             pass
@@ -513,15 +494,7 @@ class PatternDetailsScreen(Screen):
             row_key, col_key = self.tracksTable.coordinate_to_cell_key(self.tracksTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_track_data = self.tracksTable.get_row(row_key)
-
-                trackIndex = int(selected_track_data[0])
-                trackSubIndex = int(selected_track_data[2])
-
-                for trackDescriptor in self.getCurrentTrackDescriptors():
-                    if (trackDescriptor.getIndex() == trackIndex
-                            and trackDescriptor.getSubIndex() == trackSubIndex):
-                        return trackDescriptor
+                return self.__trackRowData.get(row_key)
 
             return None
 
@@ -539,12 +512,7 @@ class PatternDetailsScreen(Screen):
             row_key, col_key = self.tagsTable.coordinate_to_cell_key(self.tagsTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_tag_data = self.tagsTable.get_row(row_key)
-
-                tagKey = removeRichColor(selected_tag_data[0])
-                tagValue = removeRichColor(selected_tag_data[1])
-
-                return tagKey, tagValue
+                return self.__tagRowData.get(row_key)
 
             else:
                 return None

src/ffx/screen_support.py

@@ -1,7 +1,9 @@
 from __future__ import annotations
 
+from collections.abc import Mapping
 from dataclasses import dataclass
 
+from .helper import formatRichColor
 from .pattern_controller import PatternController
 from .show_controller import ShowController
 from .shifted_season_controller import ShiftedSeasonController
@@ -63,3 +65,34 @@ def build_screen_controllers(
         controllers['shifted_season'] = ShiftedSeasonController(context=context)
 
     return controllers
+
+
+def populate_tag_table(
+    table,
+    tags: Mapping[str, object],
+    *,
+    ignore_keys: list[str],
+    remove_keys: list[str],
+) -> dict[object, tuple[str, str]]:
+    """Render display rows while keeping raw tag data addressable by row key."""
+
+    table.clear()
+
+    row_data: dict[object, tuple[str, str]] = {}
+    for tag_key, tag_value in tags.items():
+        raw_key = str(tag_key)
+        raw_value = str(tag_value)
+
+        text_color = None
+        if raw_key in ignore_keys:
+            text_color = "blue"
+        if raw_key in remove_keys:
+            text_color = "red"
+
+        row_key = table.add_row(
+            str(formatRichColor(raw_key, text_color)),
+            str(formatRichColor(raw_value, text_color)),
+        )
+        row_data[row_key] = (raw_key, raw_value)
+
+    return row_data

src/ffx/shifted_season_controller.py

@@ -383,10 +383,27 @@ class ShiftedSeasonController:
                 session.close()
 
     def shiftSeason(self, showId, season, episode, patternId=None):
-
         if season == -1 or episode == -1:
             return season, episode
 
+        shiftedSeason, shiftedEpisode, sourceLabel = self.resolveShiftSeason(
+            showId,
+            season,
+            episode,
+            patternId=patternId,
+        )
+
+        if shiftedSeason != season or shiftedEpisode != episode:
+            self.context['logger'].info(
+                f"Setting season shift {season}/{episode} -> {shiftedSeason}/{shiftedEpisode} from {sourceLabel}"
+            )
+
+        return shiftedSeason, shiftedEpisode
+
+    def resolveShiftSeason(self, showId, season, episode, patternId=None):
+        if season == -1 or episode == -1:
+            return season, episode, "unrecognized"
+
         session = None
         try:
             session = self.Session()
@@ -420,12 +437,7 @@ class ShiftedSeasonController:
                     if activeShift.getPatternId() is not None
                     else "show"
                 )
-
-            self.context['logger'].info(
-                f"Setting season shift {season}/{episode} -> {shiftedSeason}/{shiftedEpisode} from {sourceLabel}"
-            )
-
-            return shiftedSeason, shiftedEpisode
+            return shiftedSeason, shiftedEpisode, sourceLabel
 
         except ShiftedSeasonOwnerException as ex:
             raise click.ClickException(str(ex))

src/ffx/show_details_screen.py

@@ -108,12 +108,45 @@ class ShowDetailsScreen(Screen):
         self.__ssc = controllers['shifted_season']
 
         self.__showDescriptor = self.__sc.getShowDescriptor(showId) if showId is not None else None
+        self.__patternRowData: dict[object, dict[str, object]] = {}
+        self.__shiftedSeasonRowData: dict[object, dict[str, int | None]] = {}
+
+
+    def _add_pattern_row(self, *, pattern_id: int | None, pattern_text: str):
+        row_key = self.patternTable.add_row(str(pattern_text))
+        self.__patternRowData[row_key] = {
+            'id': pattern_id,
+            'show_id': self.__showDescriptor.getId() if self.__showDescriptor is not None else None,
+            'pattern': str(pattern_text),
+        }
+        return row_key
+
+
+    def _add_shifted_season_row(self, shifted_season_obj: dict[str, int | None]):
+        firstEpisode = shifted_season_obj['first_episode']
+        firstEpisodeStr = str(firstEpisode) if firstEpisode != -1 else ''
+
+        lastEpisode = shifted_season_obj['last_episode']
+        lastEpisodeStr = str(lastEpisode) if lastEpisode != -1 else ''
+
+        row = (
+            shifted_season_obj['original_season'],
+            firstEpisodeStr,
+            lastEpisodeStr,
+            shifted_season_obj['season_offset'],
+            shifted_season_obj['episode_offset'],
+        )
+
+        row_key = self.shiftedSeasonsTable.add_row(*map(str, row))
+        self.__shiftedSeasonRowData[row_key] = dict(shifted_season_obj)
+        return row_key
 
 
 
     def updateShiftedSeasons(self):
 
         self.shiftedSeasonsTable.clear()
+        self.__shiftedSeasonRowData = {}
 
         if not self.__showDescriptor is None:
 
@@ -123,20 +156,8 @@ class ShowDetailsScreen(Screen):
             for shiftedSeason in self.__ssc.getShiftedSeasonSiblings(showId=showId):
 
                 shiftedSeasonObj = shiftedSeason.getObj()
-
-                firstEpisode = shiftedSeasonObj['first_episode']
-                firstEpisodeStr = str(firstEpisode) if firstEpisode != -1 else ''
-                
-                lastEpisode = shiftedSeasonObj['last_episode']
-                lastEpisodeStr = str(lastEpisode) if lastEpisode != -1 else ''
-
-                row = (shiftedSeasonObj['original_season'],
-                        firstEpisodeStr,
-                        lastEpisodeStr,
-                        shiftedSeasonObj['season_offset'],
-                        shiftedSeasonObj['episode_offset'])
-
-                self.shiftedSeasonsTable.add_row(*map(str, row))
+                shiftedSeasonObj['id'] = shiftedSeason.getId()
+                self._add_shifted_season_row(shiftedSeasonObj)
 
 
 
@@ -162,8 +183,10 @@ class ShowDetailsScreen(Screen):
             
             #raise click.ClickException(f"show_id {showId}")
             for pattern in self.__pc.getPatternsForShow(showId):
-                row = (pattern.getPattern(),)
-                self.patternTable.add_row(*map(str, row))
+                self._add_pattern_row(
+                    pattern_id=pattern.getId(),
+                    pattern_text=pattern.getPattern(),
+                )
 
             self.updateShiftedSeasons()
 
@@ -195,10 +218,7 @@ class ShowDetailsScreen(Screen):
             row_key, col_key = self.patternTable.coordinate_to_cell_key(self.patternTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_row_data = self.patternTable.get_row(row_key)
-
-                selectedPattern['show_id'] = self.__showDescriptor.getId()
-                selectedPattern['pattern'] = str(selected_row_data[0])
+                selectedPattern = dict(self.__patternRowData.get(row_key, {}))
 
         except CellDoesNotExist:
             pass
@@ -217,31 +237,7 @@ class ShowDetailsScreen(Screen):
             row_key, col_key = self.shiftedSeasonsTable.coordinate_to_cell_key(self.shiftedSeasonsTable.cursor_coordinate)
 
             if row_key is not None:
-                selected_row_data = self.shiftedSeasonsTable.get_row(row_key)
-
-                def parse_int_or_default(value: str, default: int) -> int:
-                    try:
-                        return int(value)
-                    except (TypeError, ValueError):
-                        return default
-
-                shiftedSeasonObj['original_season'] = int(selected_row_data[0])
-                shiftedSeasonObj['first_episode'] = parse_int_or_default(selected_row_data[1], -1)
-                shiftedSeasonObj['last_episode'] = parse_int_or_default(selected_row_data[2], -1)
-                shiftedSeasonObj['season_offset'] = parse_int_or_default(selected_row_data[3], 0)
-                shiftedSeasonObj['episode_offset'] = parse_int_or_default(selected_row_data[4], 0)
-
-
-                if self.__showDescriptor is not None:
-
-                    showId = int(self.__showDescriptor.getId())
-
-                    shiftedSeasonId = self.__ssc.findShiftedSeason(showId,
-                                                                    originalSeason=shiftedSeasonObj['original_season'],
-                                                                    firstEpisode=shiftedSeasonObj['first_episode'],
-                                                                    lastEpisode=shiftedSeasonObj['last_episode'])
-                    if shiftedSeasonId is not None:
-                        shiftedSeasonObj['id'] = shiftedSeasonId
+                shiftedSeasonObj = dict(self.__shiftedSeasonRowData.get(row_key, {}))
 
         except CellDoesNotExist:
             pass
@@ -255,9 +251,14 @@ class ShowDetailsScreen(Screen):
 
 
     def handle_add_pattern(self, screenResult):
+        if screenResult is None:
+            return
 
-        pattern = (screenResult['pattern'],)
-        self.patternTable.add_row(*map(str, pattern))
+        pattern_id = self.__pc.findPattern(screenResult)
+        self._add_pattern_row(
+            pattern_id=pattern_id,
+            pattern_text=screenResult['pattern'],
+        )
 
 
     def action_edit_pattern(self):
@@ -265,8 +266,7 @@ class ShowDetailsScreen(Screen):
         selectedPatternDescriptor = self.getSelectedPatternDescriptor()
 
         if selectedPatternDescriptor:
-
-            selectedPatternId = self.__pc.findPattern(selectedPatternDescriptor)
+            selectedPatternId = selectedPatternDescriptor.get('id')
             
             if selectedPatternId is None:
                 raise click.ClickException(f"ShowDetailsScreen.action_edit_pattern(): Pattern to edit has no id")
@@ -280,6 +280,8 @@ class ShowDetailsScreen(Screen):
 
             row_key, col_key = self.patternTable.coordinate_to_cell_key(self.patternTable.cursor_coordinate)
             self.patternTable.update_cell(row_key, self.column_key_pattern, screenResult['pattern'])
+            if row_key in self.__patternRowData:
+                self.__patternRowData[row_key]['pattern'] = str(screenResult['pattern'])
 
         except CellDoesNotExist:
             pass
@@ -291,7 +293,7 @@ class ShowDetailsScreen(Screen):
 
         if selectedPatternDescriptor:
             
-            selectedPatternId = self.__pc.findPattern(selectedPatternDescriptor)
+            selectedPatternId = selectedPatternDescriptor.get('id')
             
             if selectedPatternId is None:
                 raise click.ClickException(f"ShowDetailsScreen.action_remove_pattern(): Pattern to remove has no id")
@@ -304,6 +306,7 @@ class ShowDetailsScreen(Screen):
         try:
             row_key, col_key = self.patternTable.coordinate_to_cell_key(self.patternTable.cursor_coordinate)
             self.patternTable.remove_row(row_key)
+            self.__patternRowData.pop(row_key, None)
 
         except CellDoesNotExist:
             pass

src/ffx/shows_screen.py

@@ -66,6 +66,17 @@ class ShowsScreen(Screen):
         self.Session = self.context['database']['session'] # convenience
 
         self.__sc = ShowController(context = self.context)
+        self.__showRowData: dict[object, ShowDescriptor] = {}
+
+
+    def _add_show_row(self, show_descriptor: ShowDescriptor):
+        row_key = self.table.add_row(
+            str(show_descriptor.getId()),
+            str(show_descriptor.getName()),
+            str(show_descriptor.getYear()),
+        )
+        self.__showRowData[row_key] = show_descriptor
+        return row_key
 
 
     def getSelectedShowId(self):
@@ -76,9 +87,8 @@ class ShowsScreen(Screen):
             row_key, col_key = self.table.coordinate_to_cell_key(self.table.cursor_coordinate)
 
             if row_key is not None:
-                selected_row_data = self.table.get_row(row_key)
-                
-                return selected_row_data[0]
+                selected_show = self.__showRowData.get(row_key)
+                return selected_show.getId() if selected_show is not None else None
 
         except CellDoesNotExist:
             return None
@@ -90,9 +100,8 @@ class ShowsScreen(Screen):
         self.app.push_screen(ShowDetailsScreen(), self.handle_new_screen)
 
     def handle_new_screen(self, screenResult):
-
-        show = (screenResult['id'], screenResult['name'], screenResult['year'])
-        self.table.add_row(*map(str, show))
+        if isinstance(screenResult, ShowDescriptor):
+            self._add_show_row(screenResult)
 
 
     def action_edit_show(self):
@@ -111,6 +120,7 @@ class ShowsScreen(Screen):
 
             self.table.update_cell(row_key, self.column_key_name,  showDescriptor.getName())
             self.table.update_cell(row_key, self.column_key_year,  showDescriptor.getYear())
+            self.__showRowData[row_key] = showDescriptor
 
         except CellDoesNotExist:
             pass
@@ -131,6 +141,7 @@ class ShowsScreen(Screen):
         try:
             row_key, col_key = self.table.coordinate_to_cell_key(self.table.cursor_coordinate)
             self.table.remove_row(row_key)
+            self.__showRowData.pop(row_key, None)
 
         except CellDoesNotExist:
             pass
@@ -138,8 +149,7 @@ class ShowsScreen(Screen):
 
     def on_mount(self) -> None:
         for show in self.__sc.getAllShows():
-            row = (int(show.id), show.name, show.year) # Convert each element to a string before adding
-            self.table.add_row(*map(str, row))
+            self._add_show_row(show.getDescriptor(self.context))
 
 
     def compose(self):

src/ffx/track_details_screen.py

@@ -13,8 +13,7 @@ from .track_codec import TrackCodec
 from .track_descriptor import TrackDescriptor
 from .track_disposition import TrackDisposition
 from .track_type import TrackType
-
-from ffx.helper import formatRichColor, removeRichColor
+from .screen_support import build_screen_bootstrap, populate_tag_table
 
 
 class TrackDetailsScreen(Screen):
@@ -98,28 +97,12 @@ class TrackDetailsScreen(Screen):
     ):
         super().__init__()
 
-        self.context = self.app.getContext()
+        bootstrap = build_screen_bootstrap(self.app.getContext())
+        self.context = bootstrap.context
 
-        self.__configurationData = self.context["config"].getData()
-
-        metadataConfiguration = (
-            self.__configurationData["metadata"]
-            if "metadata" in self.__configurationData.keys()
-            else {}
-        )
-
-        self.__removeTrackKeys = (
-            metadataConfiguration["streams"]["remove"]
-            if "streams" in metadataConfiguration.keys()
-            and "remove" in metadataConfiguration["streams"].keys()
-            else []
-        )
-        self.__ignoreTrackKeys = (
-            metadataConfiguration["streams"]["ignore"]
-            if "streams" in metadataConfiguration.keys()
-            and "ignore" in metadataConfiguration["streams"].keys()
-            else []
-        )
+        self.__removeTrackKeys = bootstrap.remove_track_keys
+        self.__ignoreTrackKeys = bootstrap.ignore_track_keys
+        self.__tagRowData: dict[object, tuple[str, str]] = {}
 
         self.__isNew = trackDescriptor is None
         self.__trackDescriptor = trackDescriptor
@@ -166,18 +149,12 @@ class TrackDetailsScreen(Screen):
         )
 
     def updateTags(self):
-
-        self.trackTagsTable.clear()
-
-        for key, value in self.__draftTrackTags.items():
-            textColor = None
-            if key in self.__ignoreTrackKeys:
-                textColor = "blue"
-            if key in self.__removeTrackKeys:
-                textColor = "red"
-
-            row = (formatRichColor(key, textColor), formatRichColor(value, textColor))
-            self.trackTagsTable.add_row(*map(str, row))
+        self.__tagRowData = populate_tag_table(
+            self.trackTagsTable,
+            self.__draftTrackTags,
+            ignore_keys=self.__ignoreTrackKeys,
+            remove_keys=self.__removeTrackKeys,
+        )
 
     def on_mount(self):
 
@@ -190,9 +167,9 @@ class TrackDetailsScreen(Screen):
         self.query_one("#pattern_label", Static).update(self.__patternLabel)
 
         if self.__trackType is not None:
-            self.query_one("#type_select", Select).value = self.__trackType.label()
+            self.query_one("#type_select", Select).value = self.__trackType
 
-        self.query_one("#audio_layout_select", Select).value = self.__audioLayout.label()
+        self.query_one("#audio_layout_select", Select).value = self.__audioLayout
 
         for disposition in TrackDisposition:
 
@@ -211,9 +188,7 @@ class TrackDetailsScreen(Screen):
             )
 
         if self.__trackDescriptor is not None:
-            self.query_one("#language_select", Select).value = (
-                self.__trackDescriptor.getLanguage().label()
-            )
+            self.query_one("#language_select", Select).value = self.__trackDescriptor.getLanguage()
             self.query_one("#title_input", Input).value = self.__trackDescriptor.getTitle()
             self.updateTags()
 
@@ -226,8 +201,6 @@ class TrackDetailsScreen(Screen):
 
         self.trackTagsTable.cursor_type = "row"
 
-        languages = [language.label() for language in IsoLanguage]
-
         yield Header()
 
         with Grid():
@@ -250,15 +223,15 @@ class TrackDetailsScreen(Screen):
             yield Static(" ", classes="five")
 
             yield Static("Type")
-            yield Select.from_values(
-                [trackType.label() for trackType in TrackType],
+            yield Select(
+                [(trackType.label(), trackType) for trackType in TrackType],
                 classes="four",
                 id="type_select",
             )
 
             yield Static("Audio Layout")
-            yield Select.from_values(
-                [layout.label() for layout in AudioLayout],
+            yield Select(
+                [(layout.label(), layout) for layout in AudioLayout],
                 classes="four",
                 id="audio_layout_select",
             )
@@ -268,7 +241,11 @@ class TrackDetailsScreen(Screen):
             yield Static(" ", classes="five")
 
             yield Static("Language")
-            yield Select.from_values(languages, classes="four", id="language_select")
+            yield Select(
+                [(language.label(), language) for language in IsoLanguage],
+                classes="four",
+                id="language_select",
+            )
 
             yield Static(" ", classes="five")
 
@@ -328,15 +305,18 @@ class TrackDetailsScreen(Screen):
         if self.__subIndex is not None and int(self.__subIndex) >= 0:
             kwargs[TrackDescriptor.SUB_INDEX_KEY] = int(self.__subIndex)
 
-        selectedTrackType = TrackType.fromLabel(
-            self.query_one("#type_select", Select).value
-        )
+        selectedTrackType = self.query_one("#type_select", Select).value
+        if not isinstance(selectedTrackType, TrackType):
+            selectedTrackType = TrackType.UNKNOWN
         kwargs[TrackDescriptor.TRACK_TYPE_KEY] = selectedTrackType
         kwargs[TrackDescriptor.CODEC_KEY] = self.__trackCodec
 
         if selectedTrackType == TrackType.AUDIO:
-            kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = AudioLayout.fromLabel(
-                self.query_one("#audio_layout_select", Select).value
+            selectedAudioLayout = self.query_one("#audio_layout_select", Select).value
+            kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = (
+                selectedAudioLayout
+                if isinstance(selectedAudioLayout, AudioLayout)
+                else AudioLayout.LAYOUT_UNDEFINED
             )
         else:
             kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = AudioLayout.LAYOUT_UNDEFINED
@@ -344,8 +324,8 @@ class TrackDetailsScreen(Screen):
         trackTags = dict(self.__draftTrackTags)
 
         language = self.query_one("#language_select", Select).value
-        if language:
-            trackTags["language"] = IsoLanguage.find(language).threeLetter()
+        if isinstance(language, IsoLanguage):
+            trackTags["language"] = language.threeLetter()
 
         title = self.query_one("#title_input", Input).value
         if title:
@@ -370,12 +350,7 @@ class TrackDetailsScreen(Screen):
             )
 
             if row_key is not None:
-                selected_tag_data = self.trackTagsTable.get_row(row_key)
-
-                tagKey = removeRichColor(selected_tag_data[0])
-                tagValue = removeRichColor(selected_tag_data[1])
-
-                return tagKey, tagValue
+                return self.__tagRowData.get(row_key)
 
             return None
 

tests/unit/test_cli_inspect_shift.py

@@ -0,0 +1,142 @@
+from __future__ import annotations
+
+import os
+from pathlib import Path
+import sys
+import tempfile
+import unittest
+from unittest.mock import patch
+
+from click.testing import CliRunner
+
+
+SRC_ROOT = Path(__file__).resolve().parents[2] / "src"
+
+if str(SRC_ROOT) not in sys.path:
+    sys.path.insert(0, str(SRC_ROOT))
+
+
+from ffx import cli  # noqa: E402
+
+
+class _FakePattern:
+    def __init__(self, pattern_id: int):
+        self._pattern_id = pattern_id
+
+    def getId(self):
+        return self._pattern_id
+
+
+class _FakeFileProperties:
+    def __init__(self, context, source_path):
+        self.source_path = source_path
+
+    def getShowId(self):
+        return 42 if self.source_path.endswith("mapped.mkv") else -1
+
+    def getSeason(self):
+        if self.source_path.endswith("unknown.mkv"):
+            return -1
+        return 1
+
+    def getEpisode(self):
+        if self.source_path.endswith("unknown.mkv"):
+            return -1
+        return 3
+
+    def getPattern(self):
+        if self.source_path.endswith("mapped.mkv"):
+            return _FakePattern(7)
+        return None
+
+
+class _FakeShiftedSeasonController:
+    def __init__(self, context):
+        self.context = context
+
+    def resolveShiftSeason(self, show_id, season, episode, patternId=None):
+        if patternId is not None:
+            return 2, 1, "pattern"
+        return season, episode, "default"
+
+
+class InspectShiftCliTests(unittest.TestCase):
+    def setUp(self):
+        self.tempdir = tempfile.TemporaryDirectory()
+        self.home_dir = Path(self.tempdir.name) / "home"
+        self.home_dir.mkdir()
+        self.database_path = Path(self.tempdir.name) / "test.db"
+        self.source_dir = Path(self.tempdir.name) / "source"
+        self.source_dir.mkdir()
+        self.mapped_path = self.source_dir / "mapped.mkv"
+        self.mapped_path.write_bytes(b"mapped")
+        self.identity_path = self.source_dir / "identity.mkv"
+        self.identity_path.write_bytes(b"identity")
+        self.unknown_path = self.source_dir / "unknown.mkv"
+        self.unknown_path.write_bytes(b"unknown")
+
+    def tearDown(self):
+        self.tempdir.cleanup()
+
+    def test_inspect_shift_prints_resolved_mapping_for_each_file(self):
+        runner = CliRunner()
+
+        with (
+            patch("ffx.file_properties.FileProperties", _FakeFileProperties),
+            patch(
+                "ffx.shifted_season_controller.ShiftedSeasonController",
+                _FakeShiftedSeasonController,
+            ),
+        ):
+            result = runner.invoke(
+                cli.ffx,
+                [
+                    "--database-file",
+                    str(self.database_path),
+                    "inspect",
+                    "--shift",
+                    str(self.mapped_path),
+                    str(self.identity_path),
+                    str(self.unknown_path),
+                ],
+                env={**os.environ, "HOME": str(self.home_dir)},
+            )
+
+        self.assertEqual(0, result.exit_code, result.output)
+        self.assertIn(
+            f"{self.mapped_path}: 1/3 -> 2/1 from pattern",
+            result.output,
+        )
+        self.assertIn(
+            f"{self.identity_path}: none",
+            result.output,
+        )
+        self.assertIn(
+            f"{self.unknown_path}: no season/episode recognized",
+            result.output,
+        )
+
+    def test_inspect_without_shift_requires_exactly_one_filename(self):
+        runner = CliRunner()
+
+        result = runner.invoke(
+            cli.ffx,
+            [
+                "--database-file",
+                str(self.database_path),
+                "inspect",
+                str(self.mapped_path),
+                str(self.unknown_path),
+            ],
+            env={**os.environ, "HOME": str(self.home_dir)},
+        )
+
+        self.assertNotEqual(0, result.exit_code)
+        self.assertIn(
+            "Inspect without --shift requires exactly one filename.",
+            result.output,
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/unit/test_screen_support.py

@@ -23,6 +23,21 @@ class StaticConfig:
         return self._data
 
 
+class FakeTagTable:
+    def __init__(self):
+        self.rows = {}
+        self._next_index = 0
+
+    def clear(self):
+        self.rows.clear()
+
+    def add_row(self, *values):
+        row_key = f"row-{self._next_index}"
+        self._next_index += 1
+        self.rows[row_key] = tuple(values)
+        return row_key
+
+
 class ScreenSupportTests(unittest.TestCase):
     def make_context(self):
         return {
@@ -81,6 +96,32 @@ class ScreenSupportTests(unittest.TestCase):
             controllers,
         )
 
+    def test_populate_tag_table_keeps_raw_values_outside_display_labels(self):
+        table = FakeTagTable()
+
+        row_data = screen_support.populate_tag_table(
+            table,
+            {"BPS": 4835, "KEEP": "plain"},
+            ignore_keys=["KEEP"],
+            remove_keys=["BPS"],
+        )
+
+        self.assertEqual(
+            {
+                "row-0": ("BPS", "4835"),
+                "row-1": ("KEEP", "plain"),
+            },
+            row_data,
+        )
+        self.assertEqual(
+            ("[red]BPS[/red]", "[red]4835[/red]"),
+            table.rows["row-0"],
+        )
+        self.assertEqual(
+            ("[blue]KEEP[/blue]", "[blue]plain[/blue]"),
+            table.rows["row-1"],
+        )
+
 
 if __name__ == "__main__":
     unittest.main()

tests/unit/test_shifted_season_controller.py

@@ -183,9 +183,7 @@ class ShiftedSeasonControllerTests(unittest.TestCase):
             )
 
         self.assertEqual((1, 3), (shifted_season, shifted_episode))
-        mocked_info.assert_called_once_with(
-            "Setting season shift 1/3 -> 1/3 from pattern"
-        )
+        mocked_info.assert_not_called()
 
     def test_shift_season_falls_back_to_identity_when_no_rule_matches(self):
         pattern_id = self.add_pattern(1, r"^demo_(s[0-9]+e[0-9]+)\.mkv$")
@@ -199,9 +197,7 @@ class ShiftedSeasonControllerTests(unittest.TestCase):
             )
 
         self.assertEqual((4, 20), (shifted_season, shifted_episode))
-        mocked_info.assert_called_once_with(
-            "Setting season shift 4/20 -> 4/20 from default"
-        )
+        mocked_info.assert_not_called()
 
 
 if __name__ == "__main__":

tests/unit/test_tag_table_screen_state.py

@@ -0,0 +1,325 @@
+from __future__ import annotations
+
+from pathlib import Path
+import sys
+import unittest
+
+
+SRC_ROOT = Path(__file__).resolve().parents[2] / "src"
+
+if str(SRC_ROOT) not in sys.path:
+    sys.path.insert(0, str(SRC_ROOT))
+
+
+from ffx.audio_layout import AudioLayout  # noqa: E402
+from ffx.iso_language import IsoLanguage  # noqa: E402
+from ffx.logging_utils import get_ffx_logger  # noqa: E402
+from ffx.media_details_screen import MediaDetailsScreen  # noqa: E402
+from ffx.pattern_details_screen import PatternDetailsScreen  # noqa: E402
+from ffx.show_descriptor import ShowDescriptor  # noqa: E402
+from ffx.show_details_screen import ShowDetailsScreen  # noqa: E402
+from ffx.shows_screen import ShowsScreen  # noqa: E402
+from ffx.track_codec import TrackCodec  # noqa: E402
+from ffx.track_descriptor import TrackDescriptor  # noqa: E402
+from ffx.track_details_screen import TrackDetailsScreen  # noqa: E402
+from ffx.track_type import TrackType  # noqa: E402
+
+
+class FakeTagTable:
+    def __init__(self):
+        self.rows = {}
+        self.cursor_coordinate = (0, 0)
+        self._selected_row_key = None
+        self._next_index = 0
+        self._row_order = []
+
+    def clear(self):
+        self.rows.clear()
+        self._selected_row_key = None
+        self._row_order.clear()
+
+    def add_row(self, *values):
+        row_key = f"row-{self._next_index}"
+        self._next_index += 1
+        self.rows[row_key] = tuple(values)
+        self._row_order.append(row_key)
+        if self._selected_row_key is None:
+            self._selected_row_key = row_key
+        return row_key
+
+    def coordinate_to_cell_key(self, _coordinate):
+        return self._selected_row_key, None
+
+    def select_row(self, row_key):
+        self._selected_row_key = row_key
+
+    def get_row_index(self, row_key):
+        return self._row_order.index(row_key)
+
+    def remove_row(self, row_key):
+        self.rows.pop(row_key, None)
+        if row_key in self._row_order:
+            self._row_order.remove(row_key)
+        if self._selected_row_key == row_key:
+            self._selected_row_key = self._row_order[0] if self._row_order else None
+
+    def update_cell(self, row_key, column_key, value):
+        row = list(self.rows[row_key])
+        row[int(column_key)] = value
+        self.rows[row_key] = tuple(row)
+
+
+class FakeMediaDescriptor:
+    def __init__(self, track_descriptors):
+        self._track_descriptors = list(track_descriptors)
+
+    def getTrackDescriptors(self):
+        return list(self._track_descriptors)
+
+
+class FakeValueWidget:
+    def __init__(self, value):
+        self.value = value
+
+
+class FakeInputWidget:
+    def __init__(self, value):
+        self.value = value
+
+
+class FakeSelectionListWidget:
+    def __init__(self, selected):
+        self.selected = selected
+
+
+def make_track_descriptor(index, sub_index, track_type):
+    return TrackDescriptor(
+        index=index,
+        sub_index=sub_index,
+        track_type=track_type,
+        codec_name=TrackCodec.UNKNOWN,
+        audio_layout=AudioLayout.LAYOUT_UNDEFINED,
+    )
+
+
+def make_show_descriptor(show_id, name="Show", year=2000):
+    return ShowDescriptor(
+        id=show_id,
+        name=name,
+        year=year,
+    )
+
+
+class TagTableScreenStateTests(unittest.TestCase):
+    def test_track_details_screen_reads_selected_tag_from_raw_row_mapping(self):
+        screen = object.__new__(TrackDetailsScreen)
+        screen.trackTagsTable = FakeTagTable()
+        screen._TrackDetailsScreen__draftTrackTags = {
+            "BPS": "4835",
+            "KEEP_ME": "plain",
+        }
+        screen._TrackDetailsScreen__ignoreTrackKeys = ["KEEP_ME"]
+        screen._TrackDetailsScreen__removeTrackKeys = ["BPS"]
+        screen._TrackDetailsScreen__tagRowData = {}
+
+        screen.updateTags()
+
+        self.assertEqual(
+            ("[red]BPS[/red]", "[red]4835[/red]"),
+            screen.trackTagsTable.rows["row-0"],
+        )
+        self.assertEqual(
+            ("BPS", "4835"),
+            screen.getSelectedTag(),
+        )
+
+    def test_track_details_screen_reads_select_values_from_widget_state(self):
+        screen = object.__new__(TrackDetailsScreen)
+        screen.context = {"logger": get_ffx_logger()}
+        screen._TrackDetailsScreen__trackDescriptor = None
+        screen._TrackDetailsScreen__patternId = 5
+        screen._TrackDetailsScreen__index = 2
+        screen._TrackDetailsScreen__subIndex = 0
+        screen._TrackDetailsScreen__trackCodec = TrackCodec.UNKNOWN
+        screen._TrackDetailsScreen__draftTrackTags = {"KEEP": "value"}
+
+        widgets = {
+            "#type_select": FakeValueWidget(TrackType.AUDIO),
+            "#audio_layout_select": FakeValueWidget(AudioLayout.LAYOUT_STEREO),
+            "#language_select": FakeValueWidget(IsoLanguage.GERMAN),
+            "#title_input": FakeInputWidget("German Audio"),
+            "#dispositions_selection_list": FakeSelectionListWidget({0, 6}),
+        }
+        screen.query_one = lambda selector, _widget_type=None: widgets[selector]
+
+        descriptor = screen.getTrackDescriptorFromInput()
+
+        self.assertEqual(TrackType.AUDIO, descriptor.getType())
+        self.assertEqual(AudioLayout.LAYOUT_STEREO, descriptor.getAudioLayout())
+        self.assertEqual("deu", descriptor.getTags()["language"])
+        self.assertEqual("German Audio", descriptor.getTitle())
+        self.assertEqual("value", descriptor.getTags()["KEEP"])
+
+    def test_pattern_details_screen_reads_selected_track_from_row_mapping(self):
+        first_track = make_track_descriptor(0, 0, TrackType.VIDEO)
+        second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE)
+
+        screen = object.__new__(PatternDetailsScreen)
+        screen.tracksTable = FakeTagTable()
+        screen._PatternDetailsScreen__draftTracks = [first_track, second_track]
+        screen._PatternDetailsScreen__pattern = None
+        screen._PatternDetailsScreen__trackRowData = {}
+
+        screen.updateTracks()
+        screen.tracksTable.select_row("row-1")
+
+        self.assertIs(second_track, screen.getSelectedTrackDescriptor())
+
+    def test_pattern_details_screen_reads_selected_tag_from_raw_row_mapping(self):
+        screen = object.__new__(PatternDetailsScreen)
+        screen.tagsTable = FakeTagTable()
+        screen._PatternDetailsScreen__pattern = None
+        screen._PatternDetailsScreen__draftTags = {
+            "BPS": "4835",
+            "TITLE": "Deutsch [FN]",
+        }
+        screen._PatternDetailsScreen__ignoreGlobalKeys = ["TITLE"]
+        screen._PatternDetailsScreen__removeGlobalKeys = ["BPS"]
+        screen._PatternDetailsScreen__tagRowData = {}
+
+        screen.updateTags()
+
+        self.assertEqual(
+            ("[red]BPS[/red]", "[red]4835[/red]"),
+            screen.tagsTable.rows["row-0"],
+        )
+        self.assertEqual(
+            ("BPS", "4835"),
+            screen.getSelectedTag(),
+        )
+
+    def test_media_details_screen_reads_selected_track_from_row_mapping(self):
+        first_track = make_track_descriptor(0, 0, TrackType.VIDEO)
+        second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE)
+
+        screen = object.__new__(MediaDetailsScreen)
+        screen.tracksTable = FakeTagTable()
+        screen._MediaDetailsScreen__sourceMediaDescriptor = FakeMediaDescriptor(
+            [first_track, second_track]
+        )
+        screen._MediaDetailsScreen__trackRowData = {}
+
+        screen.updateTracks()
+        screen.tracksTable.select_row("row-1")
+
+        self.assertIs(second_track, screen.getSelectedTrackDescriptor())
+
+    def test_pattern_details_screen_reads_selected_shifted_season_from_row_mapping(self):
+        screen = object.__new__(PatternDetailsScreen)
+        screen.shiftedSeasonsTable = FakeTagTable()
+        screen._PatternDetailsScreen__pattern = object()
+        screen._PatternDetailsScreen__shiftedSeasonRowData = {}
+
+        row_key = screen.shiftedSeasonsTable.add_row("9", "1", "3", "1", "0")
+        screen._PatternDetailsScreen__shiftedSeasonRowData[row_key] = {
+            "id": 44,
+            "original_season": 9,
+            "first_episode": 1,
+            "last_episode": 3,
+            "season_offset": 1,
+            "episode_offset": 0,
+        }
+        screen.shiftedSeasonsTable.rows[row_key] = ("broken", "ui", "values", "!", "?")
+
+        self.assertEqual(
+            {
+                "id": 44,
+                "original_season": 9,
+                "first_episode": 1,
+                "last_episode": 3,
+                "season_offset": 1,
+                "episode_offset": 0,
+            },
+            screen.getSelectedShiftedSeasonObjFromInput(),
+        )
+
+    def test_show_details_screen_reads_selected_pattern_from_row_mapping(self):
+        screen = object.__new__(ShowDetailsScreen)
+        screen.patternTable = FakeTagTable()
+        screen._ShowDetailsScreen__showDescriptor = make_show_descriptor(7, "Demo", 1999)
+        screen._ShowDetailsScreen__patternRowData = {}
+
+        row_key = screen._add_pattern_row(pattern_id=11, pattern_text=r"^demo_(s[0-9]+e[0-9]+)\.mkv$")
+        screen.patternTable.rows[row_key] = ("display text changed",)
+
+        self.assertEqual(
+            {
+                "id": 11,
+                "show_id": 7,
+                "pattern": r"^demo_(s[0-9]+e[0-9]+)\.mkv$",
+            },
+            screen.getSelectedPatternDescriptor(),
+        )
+
+    def test_show_details_screen_reads_selected_shifted_season_from_row_mapping(self):
+        screen = object.__new__(ShowDetailsScreen)
+        screen.shiftedSeasonsTable = FakeTagTable()
+        screen._ShowDetailsScreen__shiftedSeasonRowData = {}
+
+        row_key = screen.shiftedSeasonsTable.add_row("1", "", "", "0", "0")
+        screen._ShowDetailsScreen__shiftedSeasonRowData[row_key] = {
+            "id": 3,
+            "original_season": 1,
+            "first_episode": -1,
+            "last_episode": -1,
+            "season_offset": 0,
+            "episode_offset": 0,
+        }
+        screen.shiftedSeasonsTable.rows[row_key] = ("bad", "visible", "data", "x", "y")
+
+        self.assertEqual(
+            {
+                "id": 3,
+                "original_season": 1,
+                "first_episode": -1,
+                "last_episode": -1,
+                "season_offset": 0,
+                "episode_offset": 0,
+            },
+            screen.getSelectedShiftedSeasonObjFromInput(),
+        )
+
+    def test_shows_screen_reads_selected_show_id_from_row_mapping(self):
+        screen = object.__new__(ShowsScreen)
+        screen.table = FakeTagTable()
+        screen._ShowsScreen__showRowData = {}
+
+        row_key = screen._add_show_row(make_show_descriptor(4, "Mapped", 2011))
+        screen.table.rows[row_key] = ("999", "Visible", "2099")
+
+        self.assertEqual(4, screen.getSelectedShowId())
+
+    def test_media_details_screen_reads_selected_show_from_row_mapping(self):
+        screen = object.__new__(MediaDetailsScreen)
+        screen.showsTable = FakeTagTable()
+        screen._MediaDetailsScreen__showRowData = {}
+
+        placeholder_key = screen._add_show_row(None)
+        show_key = screen._add_show_row(make_show_descriptor(8, "Real Show", 2020))
+        screen.showsTable.select_row(show_key)
+        screen.showsTable.rows[show_key] = ("oops", "display", "changed")
+
+        selected_show = screen.getSelectedShowDescriptor()
+
+        self.assertIsInstance(selected_show, ShowDescriptor)
+        self.assertEqual(8, selected_show.getId())
+        self.assertEqual(0, screen.getRowIndexFromShowId(-1))
+        self.assertEqual(1, screen.getRowIndexFromShowId(8))
+
+        screen.removeShow(-1)
+        self.assertNotIn(placeholder_key, screen._MediaDetailsScreen__showRowData)
+        self.assertEqual(0, screen.getRowIndexFromShowId(8))
+
+
+if __name__ == "__main__":
+    unittest.main()