feat!: expanded tag color system (#709)

* attempt at adding `TagColor` table

* store both columns of `TagColor` inside `Tag` table

* fix: fix tag color relationships

* refactor: replace TagColor enums with TagColorGroup system

* ui: derive tag accent colors from primary

* refactor: move dynamic tag color logic, apply to "+" button

* feat(ui): add neon tag colors

* remove tag text color field

* ui: use secondary color for border and text

* ui: add TagColorPreview widget

* feat(ui): add new tag color selector

* ui: add color name tooltips

* ui: tweak tag colors and selector

* feat: add `namespaces` table

* translations: add + update translation keys

* tests: update fixtures

* chore: code cleanup

* ui: add spacing between color groups

* fix: expand refactor to create and add button

* chore: format with ruff

Author: CyanVoxel

tagstudio/resources/translations/en.json

@@ -2,6 +2,7 @@
     "app.git": "Git Commit",
     "app.pre_release": "Pre-Release",
     "app.title": "{base_title} - Library '{library_dir}'",
+    "color.title.no_color": "No Color",
     "drop_import.description": "The following files have filenames already exist in the library",
     "drop_import.duplicates_choice.plural": "The following {count} files have filenames that already exist in the library.",
     "drop_import.duplicates_choice.singular": "The following file has a filename that already exists in the library.",
@@ -88,6 +89,7 @@
     "generic.filename": "Filename",
     "generic.navigation.back": "Back",
     "generic.navigation.next": "Next",
+    "generic.none": "None",
     "generic.overwrite_alt": "&Overwrite",
     "generic.overwrite": "Overwrite",
     "generic.paste": "Paste",
@@ -131,7 +133,7 @@
     "json_migration.heading.paths": "Paths:",
     "json_migration.heading.shorthands": "Shorthands:",
     "json_migration.heading.tags": "Tags:",
-    "json_migration.info.description": "Library save files created with TagStudio versions <b>9.4 and below</b> will need to be migrated to the new <b>v9.5+</b> format.<br><h2>What you need to know:</h2><ul><li>Your existing library save file will <b><i>NOT</i></b> be deleted</li><li>Your personal files will <b><i>NOT</i></b> be deleted, moved, or modified</li><li>The new v9.5+ save format can not be opened in earlier versions of TagStudio</li></ul>",
+    "json_migration.info.description": "Library save files created with TagStudio versions <b>9.4 and below</b> will need to be migrated to the new <b>v9.5+</b> format.<br><h2>What you need to know:</h2><ul><li>Your existing library save file will <b><i>NOT</i></b> be deleted</li><li>Your personal files will <b><i>NOT</i></b> be deleted, moved, or modified</li><li>The new v9.5+ save format can not be opened in earlier versions of TagStudio</li></ul><h3>What's changed:</h3><ul><li>\"Tag Fields\" have been replaced by \"Tags Categories\". Instead of adding tags to fields first, tags now get added directly to file entries. They're then automatically organized into categories based on parent tags marked with the new \"Is Category\" property in the tag editing menu. Any tag can be marked as a category, and child tags will sort themselves underneath parent tags marked as categories. The \"Favorite\" and \"Archived\" tags now inherit from a new \"Meta Tags\" tag which is marked as a category by default.</li><li>Tag colors have been tweaked and expanded upon. Some colors have been renamed or consolidated, however all tag colors will still convert to exact or close matches in v9.5.</li></ul><ul>",
     "json_migration.migrating_files_entries": "Migrating {entries:,d} File Entries...",
     "json_migration.migration_complete_with_discrepancies": "Migration Complete, Discrepancies Found",
     "json_migration.migration_complete": "Migration Complete!",
@@ -202,6 +204,7 @@
     "tag.add.plural": "Add Tags",
     "tag.add": "Add Tag",
     "tag.aliases": "Aliases",
+    "tag.choose_color": "Choose Tag Color",
     "tag.color": "Color",
     "tag.confirm_delete": "Are you sure you want to delete the tag \"{tag_name}\"?",
     "tag.create": "Create Tag",

tagstudio/src/core/enums.py

@@ -71,4 +71,4 @@ class LibraryPrefs(DefaultEnum):
     IS_EXCLUDE_LIST = True
     EXTENSION_LIST: list[str] = [".json", ".xmp", ".aae"]
     PAGE_SIZE: int = 500
-    DB_VERSION: int = 3
+    DB_VERSION: int = 4

tagstudio/src/core/library/alchemy/db.py

@@ -49,8 +49,8 @@ def make_tables(engine: Engine) -> None:
         if not autoincrement_val or autoincrement_val <= RESERVED_TAG_END:
             conn.execute(
                 text(
-                    "INSERT INTO tags (id, name, color, is_category) VALUES "
-                    f"({RESERVED_TAG_END}, 'temp', 1, false)"
+                    "INSERT INTO tags (id, name, color_namespace, color_slug, is_category) VALUES "
+                    f"({RESERVED_TAG_END}, 'temp', NULL, NULL, false)"
                 )
             )
             conn.execute(text(f"DELETE FROM tags WHERE id = {RESERVED_TAG_END}"))