Translations

tagstudio/resources/translations/en_us.ini

@@ -0,0 +1,10 @@
+MainWindow.Title="Main Window"
+MainWindow.ThumbnailSize="Thumbnail Size"
+MainWindow.RecentLibraries="Recent Libraries"
+MainWindow.Search.Search="Search"
+MainWindow.Search.Entries="Search Entries"
+MainWindow.Search.AND="And (Includes All Tags)"
+MainWindow.Search.OR="Or (Includes Any Tag)"
+
+MenuBar.File.Title="&File"
+MenuBar.File.OpenCreateLibrary="&Open/Create Library"

tagstudio/src/qt/main_window.py

@@ -196,7 +196,7 @@ def setupUi(self, MainWindow):
 
     def retranslateUi(self, MainWindow):
         MainWindow.setWindowTitle(QCoreApplication.translate(
-            "MainWindow", u"MainWindow", None))
+            "MainWindow", u"Title", None))
         # Navigation buttons
         self.backButton.setText(
             QCoreApplication.translate("MainWindow", u"<", None))
@@ -205,18 +205,18 @@ def retranslateUi(self, MainWindow):
 
         # Search field
         self.searchField.setPlaceholderText(
-            QCoreApplication.translate("MainWindow", u"Search Entries", None))
+            QCoreApplication.translate("MainWindow.Search", u"Entries", None))
         self.searchButton.setText(
-            QCoreApplication.translate("MainWindow", u"Search", None))
+            QCoreApplication.translate("MainWindow.Search", u"Search", None))
 
         # Search type selector
-        self.comboBox_2.setItemText(0, QCoreApplication.translate("MainWindow", "And (Includes All Tags)"))
-        self.comboBox_2.setItemText(1, QCoreApplication.translate("MainWindow", "Or (Includes Any Tag)"))
+        self.comboBox_2.setItemText(0, QCoreApplication.translate("MainWindow.Search", u"AND"))
+        self.comboBox_2.setItemText(1, QCoreApplication.translate("MainWindow.Search", u"OR"))
         self.comboBox.setCurrentText("")
 
         # Thumbnail size selector
         self.comboBox.setPlaceholderText(
-            QCoreApplication.translate("MainWindow", u"Thumbnail Size", None))
+            QCoreApplication.translate("MainWindow", u"ThumbnailSize", None))
     # retranslateUi
 
     def moveEvent(self, event) -> None:

tagstudio/src/qt/translator.py

@@ -0,0 +1,38 @@
+# Copyright (C) 2024 Travis Abendshien (CyanVoxel).
+# Licensed under the GPL-3.0 License.
+# Created for TagStudio: https://github.com/CyanVoxel/TagStudio
+
+from PySide6.QtCore import QObject, QTranslator
+from pathlib import Path
+from json import loads
+
+
+class TSTranslator(QTranslator):
+    def __init__(self, parent: QObject | None = None) -> None:
+        super().__init__(parent)
+        self.translations: dict[str, str] = {}
+
+    def translate(
+        self, context, sourceText, disambiguation: str | None = None, n: int = -1
+    ) -> str:
+        return self.translations.get(context + "." + sourceText.replace(" ", ""))
+
+    def load(self, translationDir: Path, language: str, country: str = "") -> bool:
+        file = None
+        if (translationDir / (language + "_" + country + ".ini")).exists():
+            file = open(
+                translationDir / (language + "_" + country + ".ini"), encoding="utf-8"
+            )
+        elif (translationDir / (language + ".ini")).exists():
+            file = open(translationDir / (language + ".ini"), encoding="utf-8")
+        if file is None:
+            return False
+
+        for line in file.readlines():
+            if line.startswith("#") or line == "\n":
+                continue
+            identifier, translation = line.split("=", 1)
+            self.translations[identifier] = loads(translation)
+
+        file.close()
+        return True

tagstudio/src/qt/ts_qt.py

@@ -29,6 +29,8 @@
     QThreadPool,
     QTimer,
     QSettings,
+    QLocale,
+    QCoreApplication,
 )
 from PySide6.QtGui import (
     QGuiApplication,
@@ -90,6 +92,7 @@
 from src.qt.modals.fix_unlinked import FixUnlinkedEntriesModal
 from src.qt.modals.fix_dupes import FixDupeFilesModal
 from src.qt.modals.folders_to_tags import FoldersToTagsModal
+from src.qt.translator import TSTranslator
 
 # this import has side-effect of import PySide resources
 import src.qt.resources_rc  # noqa: F401
@@ -212,6 +215,16 @@ def start(self) -> None:
             sys.argv += ["-platform", "windows:darkmode=2"]
 
         app = QApplication(sys.argv)
+
+        translator = TSTranslator()
+        path = Path(__file__).parents[2] / "resources/translations"
+        translator.load(
+            path,
+            QLocale.languageToCode(QLocale.system().language()).lower(),
+            QLocale.countryToCode(QLocale.system().country()).lower(),
+        )
+        app.installTranslator(translator)
+
         app.setStyle("Fusion")
         # pal: QPalette = app.palette()
         # pal.setColor(QPalette.ColorGroup.Active,
@@ -265,7 +278,7 @@ def start(self) -> None:
         self.main_window.setMenuBar(menu_bar)
         menu_bar.setNativeMenuBar(True)
 
-        file_menu = QMenu("&File", menu_bar)
+        file_menu = QMenu(QCoreApplication.translate("MenuBar.File", "Title"), menu_bar)
         edit_menu = QMenu("&Edit", menu_bar)
         tools_menu = QMenu("&Tools", menu_bar)
         macros_menu = QMenu("&Macros", menu_bar)
@@ -276,7 +289,9 @@ def start(self) -> None:
         # file_menu.addAction(QAction('&New Library', menu_bar))
         # file_menu.addAction(QAction('&Open Library', menu_bar))
 
-        open_library_action = QAction("&Open/Create Library", menu_bar)
+        open_library_action = QAction(
+            QCoreApplication.translate("MenuBar.File", "OpenCreateLibrary"), menu_bar
+        )
         open_library_action.triggered.connect(lambda: self.open_library_from_dialog())
         open_library_action.setShortcut(
             QtCore.QKeyCombination(

tagstudio/src/qt/ui/home_ui.py

@@ -146,15 +146,15 @@ def setupUi(self, MainWindow):
     # setupUi
 
     def retranslateUi(self, MainWindow):
-        MainWindow.setWindowTitle(QCoreApplication.translate("MainWindow", u"MainWindow", None))
-        self.comboBox_2.setItemText(0, QCoreApplication.translate("MainWindow", u"And (includes all tags)", None))
-        self.comboBox_2.setItemText(1, QCoreApplication.translate("MainWindow", u"Or (includes any tag)", None))
+        MainWindow.setWindowTitle(QCoreApplication.translate("MainWindow", u"Title", None))
+        self.comboBox_2.setItemText(0, QCoreApplication.translate("MainWindow.Search", u"AND"))
+        self.comboBox_2.setItemText(1, QCoreApplication.translate("MainWindow.Search", u"OR"))
 
         self.comboBox.setCurrentText("")
-        self.comboBox.setPlaceholderText(QCoreApplication.translate("MainWindow", u"Thumbnail Size", None))
+        self.comboBox.setPlaceholderText(QCoreApplication.translate("MainWindow", u"ThumbnailSize", None))
         self.backButton.setText(QCoreApplication.translate("MainWindow", u"<", None))
         self.forwardButton.setText(QCoreApplication.translate("MainWindow", u">", None))
-        self.searchField.setPlaceholderText(QCoreApplication.translate("MainWindow", u"Search Entries", None))
-        self.searchButton.setText(QCoreApplication.translate("MainWindow", u"Search", None))
+        self.searchField.setPlaceholderText(QCoreApplication.translate("MainWindow.Search", u"SearchEntries", None))
+        self.searchButton.setText(QCoreApplication.translate("MainWindow.Search", u"Search", None))
     # retranslateUi
 

tagstudio/src/qt/widgets/preview_panel.py

@@ -13,7 +13,7 @@
 import structlog
 from PIL import Image, UnidentifiedImageError
 from PIL.Image import DecompressionBombError
-from PySide6.QtCore import Signal, Qt, QSize
+from PySide6.QtCore import Signal, Qt, QSize, QCoreApplication
 from PySide6.QtGui import QResizeEvent, QAction
 from PySide6.QtWidgets import (
     QWidget,
@@ -293,8 +293,8 @@ def clear_layout(layout_item: QVBoxLayout):
         # remove any potential previous items
         clear_layout(layout)
 
-        label = QLabel("Recent Libraries")
-        label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        label = QLabel(QCoreApplication.translate("MainWindow", "RecentLibraries"))
+        label.setAlignment(Qt.AlignCenter)  # type: ignore
 
         row_layout = QHBoxLayout()
         row_layout.addWidget(label)