From 6bacd1fac980e2f95b1c56997fddd23a735bbce2 Mon Sep 17 00:00:00 2001
From: MultiMote <contact@mmote.ru>
Date: Mon, 25 Nov 2024 18:55:21 +0300
Subject: [PATCH] Convert locales to JSON for easier integration with
 translation services

---
 src/locale/de.ts            | 127 --------------------------------
 src/locale/dicts/de.json    | 123 +++++++++++++++++++++++++++++++
 src/locale/dicts/en.json    | 123 +++++++++++++++++++++++++++++++
 src/locale/dicts/it.json    | 123 +++++++++++++++++++++++++++++++
 src/locale/dicts/ru.json    | 123 +++++++++++++++++++++++++++++++
 src/locale/dicts/zh_cn.json | 123 +++++++++++++++++++++++++++++++
 src/locale/en.ts            | 138 -----------------------------------
 src/locale/index.ts         |  26 ++++---
 src/locale/it.ts            | 127 --------------------------------
 src/locale/ru.ts            | 142 ------------------------------------
 src/locale/zh_cn.ts         | 140 -----------------------------------
 src/utils/i18n.ts           |   2 +-
 12 files changed, 630 insertions(+), 687 deletions(-)
 delete mode 100644 src/locale/de.ts
 create mode 100644 src/locale/dicts/de.json
 create mode 100644 src/locale/dicts/en.json
 create mode 100644 src/locale/dicts/it.json
 create mode 100644 src/locale/dicts/ru.json
 create mode 100644 src/locale/dicts/zh_cn.json
 delete mode 100644 src/locale/en.ts
 delete mode 100644 src/locale/it.ts
 delete mode 100644 src/locale/ru.ts
 delete mode 100644 src/locale/zh_cn.ts

diff --git a/src/locale/de.ts b/src/locale/de.ts
deleted file mode 100644
index d7108db..0000000
--- a/src/locale/de.ts
+++ /dev/null
@@ -1,127 +0,0 @@
-import type { TranslationKey } from ".";
-
-/** German */
-export const translation_de: Partial<Record<TranslationKey, string>> = {
-  "browser_warning.lines.first": "Oh nein, Dein Browser unterstützt kein Bluetooth und keine serielle Schnittstelle",
-  "browser_warning.lines.second": "Du kannst trotzdem Etiketten erstellen.",
-  "connector.bluetooth": "Bluetooth",
-  "connector.serial": "Seriell (USB)",
-  "connector.disconnect.heartbeat": "Getrennt (Drucker reagiert nicht)",
-  "editor.clone": "Klonen",
-  "editor.undo": "Rückgängig machen",
-  "editor.redo": "Wiederholen",
-  "editor.default_text": "Text",
-  "editor.delete": "Löschen",
-  "editor.import.zpl": "ZPL Importieren",
-  "editor.iconpicker.search": "Suchen",
-  "editor.iconpicker.title": "Icon hinzufügen",
-  "editor.iconpicker.mdi_link_title": "Siehe detaillierte Liste hier",
-  "editor.objectpicker.barcode": "Barcode",
-  "editor.objectpicker.circle": "Kreis",
-  "editor.objectpicker.image": "Grafik",
-  "editor.objectpicker.line": "Linie",
-  "editor.objectpicker.qrcode": "QR-Code",
-  "editor.objectpicker.rectangle": "Rechteck",
-  "editor.objectpicker.text": "Text",
-  "editor.objectpicker.title": "Objekt hinzufügen",
-  "editor.preview": "Vorschau",
-  "editor.print": "Drucken",
-  "editor.warning.load": "Zeichenfläche wird durch gespeicherte Daten ersetzt",
-  "editor.warning.save": "Gespeicherte Daten werden überschrieben. Speichern?",
-  "main.built": "erstellt am",
-  "main.code": "Quellcode",
-  "params.barcode.content": "Inhalt",
-  "params.barcode.enable_caption": "Beschriftung aktivieren",
-  "params.barcode.encoding": "Kodierung",
-  "params.barcode.font_size": "Schriftgröße",
-  "params.barcode.scale": "Skalierungsfaktor",
-  "params.csv.enabled": "Aktiviert",
-  "params.csv.placeholders": "Variablen:",
-  "params.csv.rowsfound": "Gefundene Zeilen:",
-  "params.csv.tip": "Die erste Zeile ist eine Kopfzeile. Sie wird als Variablenname verwendet. Kommas werden als Trennzeichen verwendet.",
-  "params.csv.title": "Dynamische Etikettendaten (CSV)",
-  "params.generic.center.horizontal": "Horizontal zentrieren",
-  "params.generic.center.vertical": "Vertikal zentrieren",
-  "params.label.apply": "Anwenden",
-  "params.label.current": "Aktuelle Parameter:",
-  "params.label.menu_title": "Label Eigenschaften",
-  "params.label.direction.left": "Links",
-  "params.label.direction.top": "Oben",
-  "params.label.direction": "Drucken von",
-  "params.label.dpmm": "dpmm",
-  "params.label.head_density.help": "Kalkulation: DPI / 25.4",
-  "params.label.head_density": "Pixeldichte",
-  "params.label.label_title": "Benutzerdefinierter Titel",
-  "params.label.mm": "mm",
-  "params.label.px": "px",
-  "params.label.save_template": "Als Vorlage speichern",
-  "params.label.size": "Größe",
-  "params.label.warning.direction": "Empfohlene Druckrichtung:",
-  "params.label.warning.width": "Die Etikettenbreite ist zu groß für den Drucker:",
-  "params.label.warning.import": "Alle gespeicherten Vorlagen werden überschrieben",
-  "params.label.export": "Export",
-  "params.label.import": "Import",
-  "params.label.shape": "Etikettenform",
-  "params.label.split": "Geteiltes Etikett",
-  "params.label.tail.length": "Länge der Teilung",
-  "params.label.tail.position": "Position der Teilung",
-
-  "params.qrcode.ecl": "Fehlerkorrekturstufe",
-  "params.text.align.center": "Text ausrichten: Zentriert",
-  "params.text.align.left": "Text ausrichten: Links",
-  "params.text.align.right": "Text ausrichten: Rechts",
-  "params.text.bold": "Fett",
-  "params.text.fetch_fonts": "Schriftarten laden",
-  "params.text.font_family": "Schriftart",
-  "params.text.font_size.down": "Schriftgröße verringern",
-  "params.text.font_size.up": "Schriftgröße erhöhen",
-  "params.text.font_size": "Schriftgröße",
-  "params.text.invert_colors": "Farben umkehren",
-  "params.text.line_height": "Linienhöhe",
-  "params.text.vorigin.bottom": "Unten",
-  "params.text.vorigin.center": "Zentriert",
-  "params.text.vorigin.top": "Oben",
-  "params.text.vorigin": "Vertikaler Ursprung",
-  "params.text.edit": "Im Popup bearbeiten",
-  "params.text.edit.title": "Text bearbeiten",
-  "params.variables.insert.date": "Datum",
-  "params.variables.insert.datetime": "Datum/Zeit",
-  "params.variables.insert.time": "Zeit",
-  "params.variables.insert": "Variable einfügen",
-  "params.saved_labels.menu_title": "Speichern/Laden (Browserspeicher)",
-  "params.saved_labels.kb_used": "kB benutzt",
-  "params.saved_labels.save.json": "Export",
-  "params.saved_labels.make_default": "Standard machen",
-  "params.saved_labels.save.browser": "Speichern",
-  "params.saved_labels.save.browser.replace": "Speichern (Ersetzen)",
-  "params.saved_labels.load.json": "Import",
-  "params.saved_labels.load.browser": "Laden",
-  "params.saved_labels.label_title": "Titel",
-  "params.saved_labels.label_title.placeholder": "(optional)",
-  "preview.close": "Schließen",
-  "preview.copies": "Kopien",
-  "preview.density": "Dichte",
-  "preview.label_type.Black": "Schwarz",
-  "preview.label_type.BlackMarkGap": "Schwarze Markierungslücke",
-  "preview.label_type.Continuous": "Fortführend",
-  "preview.label_type.HeatShrinkTube": "Schrumpfschlauch",
-  "preview.label_type.Invalid": "Ungültig",
-  "preview.label_type.Perforated": "Perforiert",
-  "preview.label_type.PvcTag": "PVC Tag",
-  "preview.label_type.Transparent": "Transparent",
-  "preview.label_type.WithGaps": "WithGaps",
-  "preview.label_type": "Etikettenpapier",
-  "preview.not_connected": "Drucker ist nicht verbunden",
-  "preview.not_implemented": "NICHT IMPLEMENTIERT",
-  "preview.postprocess.atkinson": "Dither (Atkinson)",
-  "preview.postprocess.threshold": "Schwellenwert",
-  "preview.postprocess": "Nachbearbeitung",
-  "preview.print_task": "Drucker",
-  "preview.print": "Drucken",
-  "preview.threshold": "Schwellenwert",
-  "preview.title": "Druckvorschau",
-  "preview.print.cancel": "Druck abbrechen",
-  "preview.offset": "Versatz",
-  "preview.offset.inner": "Innen",
-  "preview.offset.outer": "Außen",
-};
diff --git a/src/locale/dicts/de.json b/src/locale/dicts/de.json
new file mode 100644
index 0000000..981a835
--- /dev/null
+++ b/src/locale/dicts/de.json
@@ -0,0 +1,123 @@
+{
+    "browser_warning.lines.first": "Oh nein, Dein Browser unterstützt kein Bluetooth und keine serielle Schnittstelle",
+    "browser_warning.lines.second": "Du kannst trotzdem Etiketten erstellen.",
+    "connector.bluetooth": "Bluetooth",
+    "connector.disconnect.heartbeat": "Getrennt (Drucker reagiert nicht)",
+    "connector.serial": "Seriell (USB)",
+    "editor.clone": "Klonen",
+    "editor.default_text": "Text",
+    "editor.delete": "Löschen",
+    "editor.iconpicker.mdi_link_title": "Siehe detaillierte Liste hier",
+    "editor.iconpicker.search": "Suchen",
+    "editor.iconpicker.title": "Icon hinzufügen",
+    "editor.import.zpl": "ZPL Importieren",
+    "editor.objectpicker.barcode": "Barcode",
+    "editor.objectpicker.circle": "Kreis",
+    "editor.objectpicker.image": "Grafik",
+    "editor.objectpicker.line": "Linie",
+    "editor.objectpicker.qrcode": "QR-Code",
+    "editor.objectpicker.rectangle": "Rechteck",
+    "editor.objectpicker.text": "Text",
+    "editor.objectpicker.title": "Objekt hinzufügen",
+    "editor.preview": "Vorschau",
+    "editor.print": "Drucken",
+    "editor.redo": "Wiederholen",
+    "editor.undo": "Rückgängig machen",
+    "editor.warning.load": "Zeichenfläche wird durch gespeicherte Daten ersetzt",
+    "editor.warning.save": "Gespeicherte Daten werden überschrieben. Speichern?",
+    "main.built": "erstellt am",
+    "main.code": "Quellcode",
+    "params.barcode.content": "Inhalt",
+    "params.barcode.enable_caption": "Beschriftung aktivieren",
+    "params.barcode.encoding": "Kodierung",
+    "params.barcode.font_size": "Schriftgröße",
+    "params.barcode.scale": "Skalierungsfaktor",
+    "params.csv.enabled": "Aktiviert",
+    "params.csv.placeholders": "Variablen:",
+    "params.csv.rowsfound": "Gefundene Zeilen:",
+    "params.csv.tip": "Die erste Zeile ist eine Kopfzeile. Sie wird als Variablenname verwendet. Kommas werden als Trennzeichen verwendet.",
+    "params.csv.title": "Dynamische Etikettendaten (CSV)",
+    "params.generic.center.horizontal": "Horizontal zentrieren",
+    "params.generic.center.vertical": "Vertikal zentrieren",
+    "params.label.apply": "Anwenden",
+    "params.label.current": "Aktuelle Parameter:",
+    "params.label.direction.left": "Links",
+    "params.label.direction.top": "Oben",
+    "params.label.direction": "Drucken von",
+    "params.label.dpmm": "dpmm",
+    "params.label.export": "Export",
+    "params.label.head_density.help": "Kalkulation: DPI / 25.4",
+    "params.label.head_density": "Pixeldichte",
+    "params.label.import": "Import",
+    "params.label.label_title": "Benutzerdefinierter Titel",
+    "params.label.menu_title": "Label Eigenschaften",
+    "params.label.mm": "mm",
+    "params.label.px": "px",
+    "params.label.save_template": "Als Vorlage speichern",
+    "params.label.shape": "Etikettenform",
+    "params.label.size": "Größe",
+    "params.label.split": "Geteiltes Etikett",
+    "params.label.tail.length": "Länge der Teilung",
+    "params.label.tail.position": "Position der Teilung",
+    "params.label.warning.direction": "Empfohlene Druckrichtung:",
+    "params.label.warning.import": "Alle gespeicherten Vorlagen werden überschrieben",
+    "params.label.warning.width": "Die Etikettenbreite ist zu groß für den Drucker:",
+    "params.qrcode.ecl": "Fehlerkorrekturstufe",
+    "params.saved_labels.kb_used": "kB benutzt",
+    "params.saved_labels.label_title.placeholder": "(optional)",
+    "params.saved_labels.label_title": "Titel",
+    "params.saved_labels.load.browser": "Laden",
+    "params.saved_labels.load.json": "Import",
+    "params.saved_labels.make_default": "Standard machen",
+    "params.saved_labels.menu_title": "Speichern/Laden (Browserspeicher)",
+    "params.saved_labels.save.browser.replace": "Speichern (Ersetzen)",
+    "params.saved_labels.save.browser": "Speichern",
+    "params.saved_labels.save.json": "Export",
+    "params.text.align.center": "Text ausrichten: Zentriert",
+    "params.text.align.left": "Text ausrichten: Links",
+    "params.text.align.right": "Text ausrichten: Rechts",
+    "params.text.bold": "Fett",
+    "params.text.edit.title": "Text bearbeiten",
+    "params.text.edit": "Im Popup bearbeiten",
+    "params.text.fetch_fonts": "Schriftarten laden",
+    "params.text.font_family": "Schriftart",
+    "params.text.font_size.down": "Schriftgröße verringern",
+    "params.text.font_size.up": "Schriftgröße erhöhen",
+    "params.text.font_size": "Schriftgröße",
+    "params.text.invert_colors": "Farben umkehren",
+    "params.text.line_height": "Linienhöhe",
+    "params.text.vorigin.bottom": "Unten",
+    "params.text.vorigin.center": "Zentriert",
+    "params.text.vorigin.top": "Oben",
+    "params.text.vorigin": "Vertikaler Ursprung",
+    "params.variables.insert.date": "Datum",
+    "params.variables.insert.datetime": "Datum/Zeit",
+    "params.variables.insert.time": "Zeit",
+    "params.variables.insert": "Variable einfügen",
+    "preview.close": "Schließen",
+    "preview.copies": "Kopien",
+    "preview.density": "Dichte",
+    "preview.label_type.Black": "Schwarz",
+    "preview.label_type.BlackMarkGap": "Schwarze Markierungslücke",
+    "preview.label_type.Continuous": "Fortführend",
+    "preview.label_type.HeatShrinkTube": "Schrumpfschlauch",
+    "preview.label_type.Invalid": "Ungültig",
+    "preview.label_type.Perforated": "Perforiert",
+    "preview.label_type.PvcTag": "PVC Tag",
+    "preview.label_type.Transparent": "Transparent",
+    "preview.label_type.WithGaps": "WithGaps",
+    "preview.label_type": "Etikettenpapier",
+    "preview.not_connected": "Drucker ist nicht verbunden",
+    "preview.not_implemented": "NICHT IMPLEMENTIERT",
+    "preview.offset.inner": "Innen",
+    "preview.offset.outer": "Außen",
+    "preview.offset": "Versatz",
+    "preview.postprocess.atkinson": "Dither (Atkinson)",
+    "preview.postprocess.threshold": "Schwellenwert",
+    "preview.postprocess": "Nachbearbeitung",
+    "preview.print_task": "Drucker",
+    "preview.print.cancel": "Druck abbrechen",
+    "preview.print": "Drucken",
+    "preview.threshold": "Schwellenwert",
+    "preview.title": "Druckvorschau"
+}
diff --git a/src/locale/dicts/en.json b/src/locale/dicts/en.json
new file mode 100644
index 0000000..223da0e
--- /dev/null
+++ b/src/locale/dicts/en.json
@@ -0,0 +1,123 @@
+{
+    "browser_warning.lines.first": "Oh no, your browser does not support bluetooth and serial communications",
+    "browser_warning.lines.second": "Anyway, you still can draw labels.",
+    "connector.bluetooth": "Bluetooth",
+    "connector.disconnect.heartbeat": "Disconnected (printer does not respond)",
+    "connector.serial": "Serial (USB)",
+    "editor.clone": "Clone",
+    "editor.default_text": "Text",
+    "editor.delete": "Delete",
+    "editor.iconpicker.mdi_link_title": "See detailed list here",
+    "editor.iconpicker.search": "Search",
+    "editor.iconpicker.title": "Add icon",
+    "editor.import.zpl": "Import ZPL",
+    "editor.objectpicker.barcode": "Barcode",
+    "editor.objectpicker.circle": "Circle",
+    "editor.objectpicker.image": "Image",
+    "editor.objectpicker.line": "Line",
+    "editor.objectpicker.qrcode": "QR Code",
+    "editor.objectpicker.rectangle": "Rectangle",
+    "editor.objectpicker.text": "Text",
+    "editor.objectpicker.title": "Add object",
+    "editor.preview": "Preview",
+    "editor.print": "Print",
+    "editor.redo": "Redo",
+    "editor.undo": "Undo",
+    "editor.warning.load": "Canvas will be replaced with saved data",
+    "editor.warning.save": "Saved data will be overwritten. Save?",
+    "main.built": "built at",
+    "main.code": "Code",
+    "params.barcode.content": "Content",
+    "params.barcode.enable_caption": "Enable caption",
+    "params.barcode.encoding": "Encoding",
+    "params.barcode.font_size": "Font size",
+    "params.barcode.scale": "Scale factor",
+    "params.csv.enabled": "Enabled",
+    "params.csv.placeholders": "Variables:",
+    "params.csv.rowsfound": "Data rows found:",
+    "params.csv.tip": "First row is a header. It used as variable names. Commas are used as separators.",
+    "params.csv.title": "Dynamic label data (CSV)",
+    "params.generic.center.horizontal": "Center horizontally",
+    "params.generic.center.vertical": "Center vertically",
+    "params.label.apply": "Apply",
+    "params.label.current": "Current parameters:",
+    "params.label.direction.left": "Left",
+    "params.label.direction.top": "Top",
+    "params.label.direction": "Print direction",
+    "params.label.dpmm": "dpmm",
+    "params.label.export": "Export",
+    "params.label.head_density.help": "Calculation: DPI / 25.4",
+    "params.label.head_density": "Pixel density",
+    "params.label.import": "Import",
+    "params.label.label_title": "Custom title",
+    "params.label.menu_title": "Label properties",
+    "params.label.mm": "mm",
+    "params.label.px": "px",
+    "params.label.save_template": "Save as template",
+    "params.label.shape": "Label shape",
+    "params.label.size": "Size",
+    "params.label.split": "Label split",
+    "params.label.tail.length": "Tail length",
+    "params.label.tail.position": "Tail position",
+    "params.label.warning.direction": "Recommended direction for your printer:",
+    "params.label.warning.import": "All saved templates will be overwritten",
+    "params.label.warning.width": "Label width is too big for your printer:",
+    "params.qrcode.ecl": "Error Correction Level",
+    "params.saved_labels.kb_used": "kB used",
+    "params.saved_labels.label_title.placeholder": "(optional)",
+    "params.saved_labels.label_title": "Title",
+    "params.saved_labels.load.browser": "Load",
+    "params.saved_labels.load.json": "Import",
+    "params.saved_labels.make_default": "Make default",
+    "params.saved_labels.menu_title": "Save/load (browser storage)",
+    "params.saved_labels.save.browser.replace": "Save (replace)",
+    "params.saved_labels.save.browser": "Save",
+    "params.saved_labels.save.json": "Export",
+    "params.text.align.center": "Align text: Center",
+    "params.text.align.left": "Align text: Left",
+    "params.text.align.right": "Align text: Right",
+    "params.text.bold": "Bold",
+    "params.text.edit.title": "Editing text",
+    "params.text.edit": "Edit in popup",
+    "params.text.fetch_fonts": "Fetch fonts",
+    "params.text.font_family": "Font family",
+    "params.text.font_size.down": "Decrease font size",
+    "params.text.font_size.up": "Increase font size",
+    "params.text.font_size": "Font size",
+    "params.text.invert_colors": "Invert colors",
+    "params.text.line_height": "Line height",
+    "params.text.vorigin.bottom": "Bottom",
+    "params.text.vorigin.center": "Center",
+    "params.text.vorigin.top": "Top",
+    "params.text.vorigin": "Vertical Origin",
+    "params.variables.insert.date": "Date",
+    "params.variables.insert.datetime": "Datetime",
+    "params.variables.insert.time": "Time",
+    "params.variables.insert": "Insert variable",
+    "preview.close": "Close",
+    "preview.copies": "Copies",
+    "preview.density": "Density",
+    "preview.label_type.Black": "Black",
+    "preview.label_type.BlackMarkGap": "Black mark gap",
+    "preview.label_type.Continuous": "Continuous",
+    "preview.label_type.HeatShrinkTube": "Heat shrink tube",
+    "preview.label_type.Invalid": "Invalid",
+    "preview.label_type.Perforated": "Perforated",
+    "preview.label_type.PvcTag": "PVC Tag",
+    "preview.label_type.Transparent": "Transparent",
+    "preview.label_type.WithGaps": "WithGaps",
+    "preview.label_type": "Label type",
+    "preview.not_connected": "Printer is not connected",
+    "preview.not_implemented": "NOT IMPLEMENTED",
+    "preview.offset.inner": "Inner",
+    "preview.offset.outer": "Outer",
+    "preview.offset": "Offset",
+    "preview.postprocess.atkinson": "Dither (Atkinson)",
+    "preview.postprocess.threshold": "Threshold",
+    "preview.postprocess": "Post-process",
+    "preview.print_task": "Print task",
+    "preview.print.cancel": "Cancel print",
+    "preview.print": "Print",
+    "preview.threshold": "Threshold",
+    "preview.title": "Print preview"
+}
diff --git a/src/locale/dicts/it.json b/src/locale/dicts/it.json
new file mode 100644
index 0000000..f512d85
--- /dev/null
+++ b/src/locale/dicts/it.json
@@ -0,0 +1,123 @@
+{
+    "browser_warning.lines.first": "Oh no, il tuo browser non supporta le comunicazioni Bluetooth e seriali",
+    "browser_warning.lines.second": "Comunque, puoi disegnare etichette.",
+    "connector.bluetooth": "Bluetooth",
+    "connector.disconnect.heartbeat": "Disconnesso (la stampante non risponde)",
+    "connector.serial": "Seriale (USB)",
+    "editor.clone": "Clona",
+    "editor.default_text": "Testo",
+    "editor.delete": "Elimina",
+    "editor.iconpicker.mdi_link_title": "Vedi elenco dettagliato",
+    "editor.iconpicker.search": "Cerca",
+    "editor.iconpicker.title": "Aggiungi icona",
+    "editor.import.zpl": "Importa ZPL",
+    "editor.objectpicker.barcode": "Codice a barre",
+    "editor.objectpicker.circle": "Cerchio",
+    "editor.objectpicker.image": "Immagine",
+    "editor.objectpicker.line": "Linea",
+    "editor.objectpicker.qrcode": "Codice QR",
+    "editor.objectpicker.rectangle": "Rettangolo",
+    "editor.objectpicker.text": "Testo",
+    "editor.objectpicker.title": "Aggiungi oggetto",
+    "editor.preview": "Anteprima",
+    "editor.print": "Stampa",
+    "editor.redo": "Ripristina",
+    "editor.undo": "Annulla",
+    "editor.warning.load": "La tela verrà sostituita con i dati salvati",
+    "editor.warning.save": "I dati salvati verranno sovrascritti. Salvare?",
+    "main.built": "costruito in",
+    "main.code": "Versione",
+    "params.barcode.content": "Contenuto",
+    "params.barcode.enable_caption": "Abilita didascalia",
+    "params.barcode.encoding": "Codifica",
+    "params.barcode.font_size": "Dimensione carattere",
+    "params.barcode.scale": "Fattore di scala",
+    "params.csv.enabled": "Abilitato",
+    "params.csv.placeholders": "Variabili:",
+    "params.csv.rowsfound": "Righe di dati trovate:",
+    "params.csv.tip": "La prima riga è un'header. Le virgole sono utilizzate come separatori.",
+    "params.csv.title": "CSV",
+    "params.generic.center.horizontal": "Centra orizzontalmente",
+    "params.generic.center.vertical": "Centra verticalmente",
+    "params.label.apply": "Applica",
+    "params.label.current": "Parametri correnti:",
+    "params.label.direction.left": "Sinistra",
+    "params.label.direction.top": "In alto",
+    "params.label.direction": "Direzione stampa",
+    "params.label.dpmm": "dpmm",
+    "params.label.export": "Esporta",
+    "params.label.head_density.help": "Calcolo: DPI / 25,4",
+    "params.label.head_density": "Densità pixel",
+    "params.label.import": "Importa",
+    "params.label.label_title": "Titolo personalizzato",
+    "params.label.menu_title": "Proprietà etichetta",
+    "params.label.mm": "mm",
+    "params.label.px": "px",
+    "params.label.save_template": "Salva come modello",
+    "params.label.shape": "Forma dell'etichetta",
+    "params.label.size": "Dimensione",
+    "params.label.split": "Etichetta divisa",
+    "params.label.tail.length": "Lunghezza della divisone",
+    "params.label.tail.position": "Posizione della divisone",
+    "params.label.warning.direction": "Direzione consigliata per la stampante:",
+    "params.label.warning.import": "Tutti i modelli salvati verranno sovrascritti",
+    "params.label.warning.width": "La larghezza dell'etichetta è troppo grande per la stampante:",
+    "params.qrcode.ecl": "Livello di correzione degli errori",
+    "params.saved_labels.kb_used": "kB utilizzati",
+    "params.saved_labels.label_title.placeholder": "(facoltativo)",
+    "params.saved_labels.label_title": "Titolo",
+    "params.saved_labels.load.browser": "Carica",
+    "params.saved_labels.load.json": "Importa",
+    "params.saved_labels.make_default": "Rendere predefinito",
+    "params.saved_labels.menu_title": "Salva/carica (salva in browser)",
+    "params.saved_labels.save.browser.replace": "Salva (sostituisci)",
+    "params.saved_labels.save.browser": "Salva",
+    "params.saved_labels.save.json": "Esporta",
+    "params.text.align.center": "Allinea il testo: al centro",
+    "params.text.align.left": "Allinea il testo: a sinistra",
+    "params.text.align.right": "Allinea testo: a destra",
+    "params.text.bold": "Grassetto",
+    "params.text.edit.title": "Modifica testo",
+    "params.text.edit": "Modifica in popup",
+    "params.text.fetch_fonts": "Recupera font",
+    "params.text.font_family": "Famiglia di font",
+    "params.text.font_size.down": "Diminuisci dimensione font",
+    "params.text.font_size.up": "Aumenta dimensione font",
+    "params.text.font_size": "Dimensione font",
+    "params.text.invert_colors": "Inverti colori",
+    "params.text.line_height": "Altezza riga",
+    "params.text.vorigin.bottom": "Basso",
+    "params.text.vorigin.center": "Centro",
+    "params.text.vorigin.top": "Alto",
+    "params.text.vorigin": "Origine verticale",
+    "params.variables.insert.date": "Data",
+    "params.variables.insert.datetime": "Data e ora",
+    "params.variables.insert.time": "Ora",
+    "params.variables.insert": "Inserisci variabile",
+    "preview.close": "Chiudi",
+    "preview.copies": "Copie",
+    "preview.density": "Densità",
+    "preview.label_type.Black": "Nero",
+    "preview.label_type.BlackMarkGap": "Spazio segno nero",
+    "preview.label_type.Continuous": "Continuo",
+    "preview.label_type.HeatShrinkTube": "Tubo termoretraibile",
+    "preview.label_type.Invalid": "Non valido",
+    "preview.label_type.Perforated": "Perforato",
+    "preview.label_type.PvcTag": "Etichetta in PVC",
+    "preview.label_type.Transparent": "Trasparente",
+    "preview.label_type.WithGaps": "With Gaps",
+    "preview.label_type": "Tipo di etichetta",
+    "preview.not_connected": "La stampante non è connessa",
+    "preview.not_implemented": "NON IMPLEMENTATO",
+    "preview.offset.inner": "Interno",
+    "preview.offset.outer": "Esterno",
+    "preview.offset": "Offset",
+    "preview.postprocess.atkinson": "Dither (Atkinson)",
+    "preview.postprocess.threshold": "Soglia",
+    "preview.postprocess": "Post-processo",
+    "preview.print_task": "Stampante",
+    "preview.print.cancel": "Annulla stampa",
+    "preview.print": "Stampa",
+    "preview.threshold": "Soglia",
+    "preview.title": "Anteprima"
+}
diff --git a/src/locale/dicts/ru.json b/src/locale/dicts/ru.json
new file mode 100644
index 0000000..103395c
--- /dev/null
+++ b/src/locale/dicts/ru.json
@@ -0,0 +1,123 @@
+{
+    "browser_warning.lines.first": "О нет, ваш браузер не поддерживает Bluetooth и последовательный порт...",
+    "browser_warning.lines.second": "В любом случае, вы можете рисовать этикетки.",
+    "connector.bluetooth": "Bluetooth 123",
+    "connector.disconnect.heartbeat": "Отключено (принтер не отвечает)",
+    "connector.serial": "Посл. порт (USB)",
+    "editor.clone": "Клонировать",
+    "editor.default_text": "Текст",
+    "editor.delete": "Удалить",
+    "editor.iconpicker.mdi_link_title": "Подробный список здесь",
+    "editor.iconpicker.search": "Поиск",
+    "editor.iconpicker.title": "Добавить иконку",
+    "editor.import.zpl": "Импорт ZPL",
+    "editor.objectpicker.barcode": "Штрих-код",
+    "editor.objectpicker.circle": "Круг",
+    "editor.objectpicker.image": "Картинка",
+    "editor.objectpicker.line": "Линия",
+    "editor.objectpicker.qrcode": "QR Код",
+    "editor.objectpicker.rectangle": "Прямоугольник",
+    "editor.objectpicker.text": "Текст",
+    "editor.objectpicker.title": "Добавить объект",
+    "editor.preview": "Предпросмотр",
+    "editor.print": "Печать",
+    "editor.redo": "Повторить",
+    "editor.undo": "Отменить",
+    "editor.warning.load": "Холст будет заменён на сохранённый",
+    "editor.warning.save": "Сохранённые данные будут перезаписаны. Сохранить?",
+    "main.built": "собрано",
+    "main.code": "Исходный код",
+    "params.barcode.content": "Содержимое",
+    "params.barcode.enable_caption": "Показывать надпись",
+    "params.barcode.encoding": "Тип",
+    "params.barcode.font_size": "Размер шрифта",
+    "params.barcode.scale": "Масштаб",
+    "params.csv.enabled": "Включить",
+    "params.csv.placeholders": "Переменные:",
+    "params.csv.rowsfound": "Найдено строк c данными:",
+    "params.csv.tip": "Первая строка - заголовок. Он используется для имён переменных. В качестве разделителей используются запятые.",
+    "params.csv.title": "Динамические данные (CSV)",
+    "params.generic.center.horizontal": "Выровнять горизонтально",
+    "params.generic.center.vertical": "Выровнять вертикально",
+    "params.label.apply": "Применить",
+    "params.label.current": "Текущие параметры:",
+    "params.label.direction.left": "Слева",
+    "params.label.direction.top": "Сверху",
+    "params.label.direction": "Направление печати",
+    "params.label.dpmm": "пикс/мм",
+    "params.label.export": "Экспорт",
+    "params.label.head_density.help": "Вычисление: DPI / 25.4",
+    "params.label.head_density": "Плотность пикселей",
+    "params.label.import": "Импорт",
+    "params.label.label_title": "Своё название",
+    "params.label.menu_title": "Настройки этикетки",
+    "params.label.mm": "мм",
+    "params.label.px": "пикс.",
+    "params.label.save_template": "Сохранить как шаблон",
+    "params.label.shape": "Форма этикетки",
+    "params.label.size": "Размер",
+    "params.label.split": "Разделение этикетки",
+    "params.label.tail.length": "Длина хвостовика",
+    "params.label.tail.position": "Положение хвостовика",
+    "params.label.warning.direction": "Рекомендуемое направление печати для вашего принтера:",
+    "params.label.warning.import": "Все сохранённые шаблоны будут перезаписаны",
+    "params.label.warning.width": "Ширина этикетки слишком велика для принтера:",
+    "params.qrcode.ecl": "Уровень коррекции ошибок",
+    "params.saved_labels.kb_used": "кБ использовано",
+    "params.saved_labels.label_title.placeholder": "(необязательно)",
+    "params.saved_labels.label_title": "Название",
+    "params.saved_labels.load.browser": "Открыть",
+    "params.saved_labels.load.json": "Импорт",
+    "params.saved_labels.make_default": "Сделать базовым",
+    "params.saved_labels.menu_title": "Сохранить/загрузить (хранилище браузера)",
+    "params.saved_labels.save.browser.replace": "Сохранить (заменить)",
+    "params.saved_labels.save.browser": "Сохранить",
+    "params.saved_labels.save.json": "Экспорт",
+    "params.text.align.center": "Выравнивание текста: По центру",
+    "params.text.align.left": "Выравнивание текста: Слева",
+    "params.text.align.right": "Выравнивание текста: Справа",
+    "params.text.bold": "Полужирный",
+    "params.text.edit.title": "Редактирование текста",
+    "params.text.edit": "Редактировать во всплывающем диалоге",
+    "params.text.fetch_fonts": "Получить список шрифтов",
+    "params.text.font_family": "Шрифт",
+    "params.text.font_size.down": "Уменьшить размер шрифта",
+    "params.text.font_size.up": "Увеличить размер шрифта",
+    "params.text.font_size": "Размер шрифта",
+    "params.text.invert_colors": "Инвертировать цвета",
+    "params.text.line_height": "Межстрочный интервал",
+    "params.text.vorigin.bottom": "Снизу",
+    "params.text.vorigin.center": "Снизу",
+    "params.text.vorigin.top": "Сверху",
+    "params.text.vorigin": "Вертикальная привязка",
+    "params.variables.insert.date": "Дата",
+    "params.variables.insert.datetime": "Дата и время",
+    "params.variables.insert.time": "Время",
+    "params.variables.insert": "Вставить переменную",
+    "preview.close": "Закрыть",
+    "preview.copies": "Копии",
+    "preview.density": "Плотность",
+    "preview.label_type.Black": "Чёрный",
+    "preview.label_type.BlackMarkGap": "С чёрными метками",
+    "preview.label_type.Continuous": "Неразрывный",
+    "preview.label_type.HeatShrinkTube": "Термоусадочная трубка",
+    "preview.label_type.Invalid": "Некорректный",
+    "preview.label_type.Perforated": "С отверстиями",
+    "preview.label_type.PvcTag": "ПВХ",
+    "preview.label_type.Transparent": "Прозрачный",
+    "preview.label_type.WithGaps": "С промежутками",
+    "preview.label_type": "Тип этикетки",
+    "preview.not_connected": "Принтер не подключен",
+    "preview.not_implemented": "НЕ РЕАЛИЗОВАНО",
+    "preview.offset.inner": "Внутри",
+    "preview.offset.outer": "Снаружи",
+    "preview.offset": "Смещение",
+    "preview.postprocess.atkinson": "Дизеринг (Аткинсон)",
+    "preview.postprocess.threshold": "Порог",
+    "preview.postprocess": "Постобработка",
+    "preview.print_task": "Задача печати",
+    "preview.print.cancel": "Отменить печать",
+    "preview.print": "Печать",
+    "preview.threshold": "Порог",
+    "preview.title": "Предпросмотр печати"
+}
diff --git a/src/locale/dicts/zh_cn.json b/src/locale/dicts/zh_cn.json
new file mode 100644
index 0000000..4c1b7d0
--- /dev/null
+++ b/src/locale/dicts/zh_cn.json
@@ -0,0 +1,123 @@
+{
+    "browser_warning.lines.first": "哦豁，你的浏览器貌似不支持蓝牙和串口通讯",
+    "browser_warning.lines.second": "但是你依然可以使用标签编辑功能",
+    "connector.bluetooth": "蓝牙",
+    "connector.disconnect.heartbeat": "已断开（打印机无响应）",
+    "connector.serial": "串口（USB）",
+    "editor.clone": "复制",
+    "editor.default_text": "文本",
+    "editor.delete": "删除",
+    "editor.iconpicker.mdi_link_title": "在这里查看详细列表",
+    "editor.iconpicker.search": "搜索",
+    "editor.iconpicker.title": "添加图标",
+    "editor.import.zpl": "导入 ZPL 文件",
+    "editor.objectpicker.barcode": "条码",
+    "editor.objectpicker.circle": "圆形",
+    "editor.objectpicker.image": "图片",
+    "editor.objectpicker.line": "线条",
+    "editor.objectpicker.qrcode": "二维码",
+    "editor.objectpicker.rectangle": "矩形",
+    "editor.objectpicker.text": "文字",
+    "editor.objectpicker.title": "添加元素",
+    "editor.preview": "预览",
+    "editor.print": "打印",
+    "editor.redo": "重做",
+    "editor.undo": "撤消",
+    "editor.warning.load": "画布将被替换为保存的数据，需要继续吗？",
+    "editor.warning.save": "保存的数据将会被覆盖，需要继续吗？",
+    "main.built": "编译于",
+    "main.code": "查看源码",
+    "params.barcode.content": "内容",
+    "params.barcode.enable_caption": "打印文字",
+    "params.barcode.encoding": "类型",
+    "params.barcode.font_size": "字体大小",
+    "params.barcode.scale": "缩放比例",
+    "params.csv.enabled": "启用",
+    "params.csv.placeholders": "变量:",
+    "params.csv.rowsfound": "数据行数:",
+    "params.csv.tip": "第一行是表头，用作变量名。英文逗号用作分隔符。",
+    "params.csv.title": "动态标签数据（CSV）",
+    "params.generic.center.horizontal": "横向居中",
+    "params.generic.center.vertical": "竖向居中",
+    "params.label.apply": "应用",
+    "params.label.current": "当前设置:",
+    "params.label.direction.left": "向左",
+    "params.label.direction.top": "向上",
+    "params.label.direction": "出纸方向",
+    "params.label.dpmm": "点/毫米",
+    "params.label.export": "导出 JSON 文件",
+    "params.label.head_density.help": "计算方法:DPI / 25.4",
+    "params.label.head_density": "像素密度",
+    "params.label.import": "导入 JSON 文件",
+    "params.label.label_title": "自定义名称",
+    "params.label.menu_title": "标签规格",
+    "params.label.mm": "毫米",
+    "params.label.px": "像素",
+    "params.label.save_template": "保存模版",
+    "params.label.shape": "标签形状",
+    "params.label.size": "尺寸",
+    "params.label.split": "标签分割",
+    "params.label.tail.length": "尾巴长度",
+    "params.label.tail.position": "尾部位置",
+    "params.label.warning.direction": "根据你的打印机推荐使用:",
+    "params.label.warning.import": "所有已保存的标签规格将会被覆盖，是否继续？",
+    "params.label.warning.width": "标签宽度对于你的打印机来说可能太宽了:",
+    "params.qrcode.ecl": "误差校正级别",
+    "params.saved_labels.kb_used": "KB 已使用",
+    "params.saved_labels.label_title.placeholder": "（可选）",
+    "params.saved_labels.label_title": "名称",
+    "params.saved_labels.load.browser": "载入到画布",
+    "params.saved_labels.load.json": "导入 JSON 文件",
+    "params.saved_labels.make_default": "设置默认",
+    "params.saved_labels.menu_title": "已保存的标签",
+    "params.saved_labels.save.browser.replace": "保存/替换",
+    "params.saved_labels.save.browser": "另存为",
+    "params.saved_labels.save.json": "导出 JSON 文件",
+    "params.text.align.center": "居中",
+    "params.text.align.left": "左对齐",
+    "params.text.align.right": "右对齐",
+    "params.text.bold": "加粗",
+    "params.text.edit.title": "编辑文字",
+    "params.text.edit": "编辑",
+    "params.text.fetch_fonts": "获取系统字体",
+    "params.text.font_family": "字体",
+    "params.text.font_size.down": "缩小",
+    "params.text.font_size.up": "加大",
+    "params.text.font_size": "字体大小",
+    "params.text.invert_colors": "反转颜色",
+    "params.text.line_height": "行距",
+    "params.text.vorigin.bottom": "底部对齐",
+    "params.text.vorigin.center": "居中",
+    "params.text.vorigin.top": "顶部对齐",
+    "params.text.vorigin": "垂直对齐",
+    "params.variables.insert.date": "日期",
+    "params.variables.insert.datetime": "日期时间",
+    "params.variables.insert.time": "时间",
+    "params.variables.insert": "插入变量",
+    "preview.close": "关闭",
+    "preview.copies": "份数",
+    "preview.density": "浓度",
+    "preview.label_type.Black": "黑标纸",
+    "preview.label_type.BlackMarkGap": "黑标间隙纸",
+    "preview.label_type.Continuous": "连续纸",
+    "preview.label_type.HeatShrinkTube": "热缩管",
+    "preview.label_type.Invalid": "无效纸张",
+    "preview.label_type.Perforated": "定孔纸",
+    "preview.label_type.PvcTag": "PVC",
+    "preview.label_type.Transparent": "透明纸",
+    "preview.label_type.WithGaps": "间隙纸",
+    "preview.label_type": "标签类型",
+    "preview.not_connected": "打印机未连接",
+    "preview.not_implemented": "暂不支持",
+    "preview.offset.inner": "内偏移",
+    "preview.offset.outer": "外偏移",
+    "preview.offset": "偏移",
+    "preview.postprocess.atkinson": "抖动（Atkinson）",
+    "preview.postprocess.threshold": "阈值化",
+    "preview.postprocess": "前置处理器",
+    "preview.print_task": "打印接口",
+    "preview.print.cancel": "取消打印",
+    "preview.print": "打印",
+    "preview.threshold": "阈值",
+    "preview.title": "打印预览"
+}
diff --git a/src/locale/en.ts b/src/locale/en.ts
deleted file mode 100644
index e938596..0000000
--- a/src/locale/en.ts
+++ /dev/null
@@ -1,138 +0,0 @@
-/** English translation. Also used as fallback. */
-export const translation_en = {
-  "browser_warning.lines.first": "Oh no, your browser does not support bluetooth and serial communications",
-  "browser_warning.lines.second": "Anyway, you still can draw labels.",
-  "connector.bluetooth": "Bluetooth",
-  "connector.serial": "Serial (USB)",
-  "connector.disconnect.heartbeat": "Disconnected (printer does not respond)",
-  "editor.clone": "Clone",
-  "editor.undo": "Undo",
-  "editor.redo": "Redo",
-  "editor.default_text": "Text",
-  "editor.delete": "Delete",
-  "editor.import.zpl": "Import ZPL",
-
-  "editor.iconpicker.search": "Search",
-  "editor.iconpicker.title": "Add icon",
-  "editor.iconpicker.mdi_link_title": "See detailed list here",
-
-  "editor.objectpicker.barcode": "Barcode",
-  "editor.objectpicker.circle": "Circle",
-  "editor.objectpicker.image": "Image",
-  "editor.objectpicker.line": "Line",
-  "editor.objectpicker.qrcode": "QR Code",
-  "editor.objectpicker.rectangle": "Rectangle",
-  "editor.objectpicker.text": "Text",
-  "editor.objectpicker.title": "Add object",
-
-  "editor.preview": "Preview",
-  "editor.print": "Print",
-  "editor.warning.load": "Canvas will be replaced with saved data",
-  "editor.warning.save": "Saved data will be overwritten. Save?",
-
-  "main.built": "built at",
-  "main.code": "Code",
-
-  "params.barcode.content": "Content",
-  "params.barcode.enable_caption": "Enable caption",
-  "params.barcode.encoding": "Encoding",
-  "params.barcode.font_size": "Font size",
-  "params.barcode.scale": "Scale factor",
-
-  "params.csv.enabled": "Enabled",
-  "params.csv.placeholders": "Variables:",
-  "params.csv.rowsfound": "Data rows found:",
-  "params.csv.tip": "First row is a header. It used as variable names. Commas are used as separators.",
-  "params.csv.title": "Dynamic label data (CSV)",
-
-  "params.generic.center.horizontal": "Center horizontally",
-  "params.generic.center.vertical": "Center vertically",
-
-  "params.label.apply": "Apply",
-  "params.label.current": "Current parameters:",
-  "params.label.menu_title": "Label properties",
-  "params.label.direction.left": "Left",
-  "params.label.direction.top": "Top",
-  "params.label.direction": "Print direction",
-  "params.label.dpmm": "dpmm",
-  "params.label.head_density.help": "Calculation: DPI / 25.4",
-  "params.label.head_density": "Pixel density",
-  "params.label.label_title": "Custom title",
-  "params.label.mm": "mm",
-  "params.label.px": "px",
-  "params.label.save_template": "Save as template",
-  "params.label.size": "Size",
-  "params.label.warning.direction": "Recommended direction for your printer:",
-  "params.label.warning.width": "Label width is too big for your printer:",
-  "params.label.warning.import": "All saved templates will be overwritten",
-  "params.label.export": "Export",
-  "params.label.import": "Import",
-  "params.label.shape": "Label shape",
-  "params.label.split": "Label split",
-  "params.label.tail.length": "Tail length",
-  "params.label.tail.position": "Tail position",
-
-  "params.qrcode.ecl": "Error Correction Level",
-
-  "params.text.align.center": "Align text: Center",
-  "params.text.align.left": "Align text: Left",
-  "params.text.align.right": "Align text: Right",
-  "params.text.bold": "Bold",
-  "params.text.fetch_fonts": "Fetch fonts",
-  "params.text.font_family": "Font family",
-  "params.text.font_size.down": "Decrease font size",
-  "params.text.font_size.up": "Increase font size",
-  "params.text.font_size": "Font size",
-  "params.text.invert_colors": "Invert colors",
-  "params.text.line_height": "Line height",
-  "params.text.vorigin.bottom": "Bottom",
-  "params.text.vorigin.center": "Center",
-  "params.text.vorigin.top": "Top",
-  "params.text.vorigin": "Vertical Origin",
-  "params.text.edit": "Edit in popup",
-  "params.text.edit.title": "Editing text",
-
-  "params.variables.insert.date": "Date",
-  "params.variables.insert.datetime": "Datetime",
-  "params.variables.insert.time": "Time",
-  "params.variables.insert": "Insert variable",
-
-  "params.saved_labels.menu_title": "Save/load (browser storage)",
-  "params.saved_labels.kb_used": "kB used",
-  "params.saved_labels.make_default": "Make default",
-  "params.saved_labels.save.json": "Export",
-  "params.saved_labels.save.browser": "Save",
-  "params.saved_labels.save.browser.replace": "Save (replace)",
-  "params.saved_labels.load.json": "Import",
-  "params.saved_labels.load.browser": "Load",
-  "params.saved_labels.label_title": "Title",
-  "params.saved_labels.label_title.placeholder": "(optional)",
-
-  "preview.close": "Close",
-  "preview.copies": "Copies",
-  "preview.density": "Density",
-  "preview.label_type.Black": "Black",
-  "preview.label_type.BlackMarkGap": "Black mark gap",
-  "preview.label_type.Continuous": "Continuous",
-  "preview.label_type.HeatShrinkTube": "Heat shrink tube",
-  "preview.label_type.Invalid": "Invalid",
-  "preview.label_type.Perforated": "Perforated",
-  "preview.label_type.PvcTag": "PVC Tag",
-  "preview.label_type.Transparent": "Transparent",
-  "preview.label_type.WithGaps": "WithGaps",
-  "preview.label_type": "Label type",
-  "preview.not_connected": "Printer is not connected",
-  "preview.not_implemented": "NOT IMPLEMENTED",
-  "preview.postprocess.atkinson": "Dither (Atkinson)",
-  "preview.postprocess.threshold": "Threshold",
-  "preview.postprocess": "Post-process",
-  "preview.print_task": "Print task",
-  "preview.print": "Print",
-  "preview.threshold": "Threshold",
-  "preview.title": "Print preview",
-  "preview.print.cancel": "Cancel print",
-  "preview.offset": "Offset",
-  "preview.offset.inner": "Inner",
-  "preview.offset.outer": "Outer",
-
-} as const;
diff --git a/src/locale/index.ts b/src/locale/index.ts
index a08bd43..9d9a7c7 100644
--- a/src/locale/index.ts
+++ b/src/locale/index.ts
@@ -1,23 +1,25 @@
-import { translation_de } from "./de";
-import { translation_en } from "./en";
-import { translation_it } from "./it";
-import { translation_ru } from "./ru";
-import { translation_zh_cn } from "./zh_cn";
+import lang_de from "./dicts/de.json";
+import lang_en from "./dicts/en.json";
+import lang_it from "./dicts/it.json";
+import lang_ru from "./dicts/ru.json";
+import lang_zh_cn from "./dicts/zh_cn.json";
+
+export type TranslationKey = keyof typeof lang_en;
+export type TranslationDict = Record<TranslationKey, string>;
 
 export const langPack = {
-  /** German */
-  de: translation_de,
   /** English (fallback) */
-  en: translation_en,
+  en: lang_en,
+  /** German */
+  de: lang_de as TranslationDict,
   /** Italian */
-  it: translation_it,
+  it: lang_it as TranslationDict,
   /** Russian */
-  ru: translation_ru,
+  ru: lang_ru as TranslationDict,
   /** Simplified Chinese */
-  zh_cn: translation_zh_cn,
+  zh_cn: lang_zh_cn as TranslationDict,
 } as const;
 
-export type TranslationKey = keyof typeof translation_en;
 export type SupportedLanguage = keyof typeof langPack;
 
 export const languageNames: Record<SupportedLanguage, string> = {
diff --git a/src/locale/it.ts b/src/locale/it.ts
deleted file mode 100644
index 1a42c72..0000000
--- a/src/locale/it.ts
+++ /dev/null
@@ -1,127 +0,0 @@
-import type { TranslationKey } from ".";
-
-/** Italian */
-export const translation_it: Partial<Record<TranslationKey, string>> = {
-  "browser_warning.lines.first": "Oh no, il tuo browser non supporta le comunicazioni Bluetooth e seriali",
-  "browser_warning.lines.second": "Comunque, puoi disegnare etichette.",
-  "connector.bluetooth": "Bluetooth",
-  "connector.serial": "Seriale (USB)",
-  "connector.disconnect.heartbeat": "Disconnesso (la stampante non risponde)",
-  "editor.clone": "Clona",
-  "editor.undo": "Annulla",
-  "editor.redo": "Ripristina",
-  "editor.default_text": "Testo",
-  "editor.delete": "Elimina",
-  "editor.import.zpl": "Importa ZPL",
-  "editor.iconpicker.search": "Cerca",
-  "editor.iconpicker.title": "Aggiungi icona",
-  "editor.iconpicker.mdi_link_title": "Vedi elenco dettagliato",
-  "editor.objectpicker.barcode": "Codice a barre",
-  "editor.objectpicker.circle": "Cerchio",
-  "editor.objectpicker.image": "Immagine",
-  "editor.objectpicker.line": "Linea",
-  "editor.objectpicker.qrcode": "Codice QR",
-  "editor.objectpicker.rectangle": "Rettangolo",
-  "editor.objectpicker.text": "Testo",
-  "editor.objectpicker.title": "Aggiungi oggetto",
-  "editor.preview": "Anteprima",
-  "editor.print": "Stampa",
-  "editor.warning.load": "La tela verrà sostituita con i dati salvati",
-  "editor.warning.save": "I dati salvati verranno sovrascritti. Salvare?",
-  "main.built": "costruito in",
-  "main.code": "Versione",
-  "params.barcode.content": "Contenuto",
-  "params.barcode.enable_caption": "Abilita didascalia",
-  "params.barcode.encoding": "Codifica",
-  "params.barcode.font_size": "Dimensione carattere",
-  "params.barcode.scale": "Fattore di scala",
-  "params.csv.enabled": "Abilitato",
-  "params.csv.placeholders": "Variabili:",
-  "params.csv.rowsfound": "Righe di dati trovate:",
-  "params.csv.tip": "La prima riga è un'header. Le virgole sono utilizzate come separatori.",
-  "params.csv.title": "CSV",
-  "params.generic.center.horizontal": "Centra orizzontalmente",
-  "params.generic.center.vertical": "Centra verticalmente",
-  "params.label.apply": "Applica",
-  "params.label.current": "Parametri correnti:",
-  "params.label.menu_title": "Proprietà etichetta",
-  "params.label.direction.left": "Sinistra",
-  "params.label.direction.top": "In alto",
-  "params.label.direction": "Direzione stampa",
-  "params.label.dpmm": "dpmm",
-  "params.label.head_density.help": "Calcolo: DPI / 25,4",
-  "params.label.head_density": "Densità pixel",
-  "params.label.label_title": "Titolo personalizzato",
-  "params.label.mm": "mm",
-  "params.label.px": "px",
-  "params.label.save_template": "Salva come modello",
-  "params.label.size": "Dimensione",
-  "params.label.warning.direction": "Direzione consigliata per la stampante:",
-  "params.label.warning.width": "La larghezza dell'etichetta è troppo grande per la stampante:",
-  "params.label.warning.import": "Tutti i modelli salvati verranno sovrascritti",
-  "params.label.export": "Esporta",
-  "params.label.import": "Importa",
-  "params.label.shape": "Forma dell'etichetta",
-  "params.label.split": "Etichetta divisa",
-  "params.label.tail.length": "Lunghezza della divisone",
-  "params.label.tail.position": "Posizione della divisone",
-
-  "params.qrcode.ecl": "Livello di correzione degli errori",
-  "params.text.align.center": "Allinea il testo: al centro",
-  "params.text.align.left": "Allinea il testo: a sinistra",
-  "params.text.align.right": "Allinea testo: a destra",
-  "params.text.bold": "Grassetto",
-  "params.text.fetch_fonts": "Recupera font",
-  "params.text.font_family": "Famiglia di font",
-  "params.text.font_size.down": "Diminuisci dimensione font",
-  "params.text.font_size.up": "Aumenta dimensione font",
-  "params.text.font_size": "Dimensione font",
-  "params.text.invert_colors": "Inverti colori",
-  "params.text.line_height": "Altezza riga",
-  "params.text.vorigin.bottom": "Basso",
-  "params.text.vorigin.center": "Centro",
-  "params.text.vorigin.top": "Alto",
-  "params.text.vorigin": "Origine verticale",
-  "params.text.edit": "Modifica in popup",
-  "params.text.edit.title": "Modifica testo",
-  "params.variables.insert.date": "Data",
-  "params.variables.insert.datetime": "Data e ora",
-  "params.variables.insert.time": "Ora",
-  "params.variables.insert": "Inserisci variabile",
-  "params.saved_labels.menu_title": "Salva/carica (salva in browser)",
-  "params.saved_labels.kb_used": "kB utilizzati",
-  "params.saved_labels.save.json": "Esporta",
-  "params.saved_labels.make_default": "Rendere predefinito",
-  "params.saved_labels.save.browser": "Salva",
-  "params.saved_labels.save.browser.replace": "Salva (sostituisci)",
-  "params.saved_labels.load.json": "Importa",
-  "params.saved_labels.load.browser": "Carica",
-  "params.saved_labels.label_title": "Titolo",
-  "params.saved_labels.label_title.placeholder": "(facoltativo)",
-  "preview.close": "Chiudi",
-  "preview.copies": "Copie",
-  "preview.density": "Densità",
-  "preview.label_type.Black": "Nero",
-  "preview.label_type.BlackMarkGap": "Spazio segno nero",
-  "preview.label_type.Continuous": "Continuo",
-  "preview.label_type.HeatShrinkTube": "Tubo termoretraibile",
-  "preview.label_type.Invalid": "Non valido",
-  "preview.label_type.Perforated": "Perforato",
-  "preview.label_type.PvcTag": "Etichetta in PVC",
-  "preview.label_type.Transparent": "Trasparente",
-  "preview.label_type.WithGaps": "With Gaps",
-  "preview.label_type": "Tipo di etichetta",
-  "preview.not_connected": "La stampante non è connessa",
-  "preview.not_implemented": "NON IMPLEMENTATO",
-  "preview.postprocess.atkinson": "Dither (Atkinson)",
-  "preview.postprocess.threshold": "Soglia",
-  "preview.postprocess": "Post-processo",
-  "preview.print_task": "Stampante",
-  "preview.print": "Stampa",
-  "preview.threshold": "Soglia",
-  "preview.title": "Anteprima",
-  "preview.print.cancel": "Annulla stampa",
-  "preview.offset": "Offset",
-  "preview.offset.inner": "Interno",
-  "preview.offset.outer": "Esterno",
-};
diff --git a/src/locale/ru.ts b/src/locale/ru.ts
deleted file mode 100644
index 984a729..0000000
--- a/src/locale/ru.ts
+++ /dev/null
@@ -1,142 +0,0 @@
-import type { TranslationKey } from ".";
-
-/** Russian */
-export const translation_ru: Record<TranslationKey, string> = {
-  /* Main page */
-  "main.code": "Исходный код",
-  "main.built": "собрано",
-  /* BrowserWarning */
-  "browser_warning.lines.first": "О нет, ваш браузер не поддерживает Bluetooth и последовательный порт",
-  "browser_warning.lines.second": "В любом случае, вы можете рисовать этикетки.",
-  /* PrinterConnector */
-  "connector.bluetooth": "Bluetooth",
-  "connector.serial": "Посл. порт (USB)",
-  "connector.disconnect.heartbeat": "Отключено (принтер не отвечает)",
-  /* ImageEditor */
-  "editor.default_text": "Текст",
-  "editor.import.zpl": "Импорт ZPL",
-  "editor.preview": "Предпросмотр",
-  "editor.print": "Печать",
-  "editor.delete": "Удалить",
-  "editor.clone": "Клонировать",
-  "editor.undo": "Отменить",
-  "editor.redo": "Повторить",
-  "editor.warning.save": "Сохранённые данные будут перезаписаны. Сохранить?",
-  "editor.warning.load": "Холст будет заменён на сохранённый",
-  /* PrintPreview */
-  "preview.title": "Предпросмотр печати",
-  "preview.postprocess": "Постобработка",
-  "preview.postprocess.threshold": "Порог",
-  "preview.postprocess.atkinson": "Дизеринг (Аткинсон)",
-  "preview.threshold": "Порог",
-  "preview.copies": "Копии",
-  "preview.density": "Плотность",
-  "preview.print_task": "Задача печати",
-  "preview.not_implemented": "НЕ РЕАЛИЗОВАНО",
-  "preview.close": "Закрыть",
-  "preview.print": "Печать",
-  "preview.print.cancel": "Отменить печать",
-  "preview.not_connected": "Принтер не подключен",
-  "preview.label_type": "Тип этикетки",
-  "preview.label_type.Invalid": "Некорректный",
-  "preview.label_type.WithGaps": "С промежутками",
-  "preview.label_type.Black": "Чёрный",
-  "preview.label_type.Continuous": "Неразрывный",
-  "preview.label_type.Perforated": "С отверстиями",
-  "preview.label_type.Transparent": "Прозрачный",
-  "preview.label_type.PvcTag": "ПВХ",
-  "preview.label_type.BlackMarkGap": "С чёрными метками",
-  "preview.label_type.HeatShrinkTube": "Термоусадочная трубка",
-  "preview.offset": "Смещение",
-  "preview.offset.inner": "Внутри",
-  "preview.offset.outer": "Снаружи",
-  /* ObjectPicker */
-  "editor.objectpicker.title": "Добавить объект",
-  "editor.objectpicker.text": "Текст",
-  "editor.objectpicker.line": "Линия",
-  "editor.objectpicker.rectangle": "Прямоугольник",
-  "editor.objectpicker.circle": "Круг",
-  "editor.objectpicker.image": "Картинка",
-  "editor.objectpicker.qrcode": "QR Код",
-  "editor.objectpicker.barcode": "Штрих-код",
-  /* IconPicker */
-  "editor.iconpicker.title": "Добавить иконку",
-  "editor.iconpicker.search": "Поиск",
-  "editor.iconpicker.mdi_link_title": "Подробный список здесь",
-  /* LabelPropsEditor */
-  "params.csv.title": "Динамические данные (CSV)",
-  "params.csv.tip":
-    "Первая строка - заголовок. Он используется для имён переменных. В качестве разделителей используются запятые.",
-  "params.csv.rowsfound": "Найдено строк c данными:",
-  "params.csv.enabled": "Включить",
-  "params.csv.placeholders": "Переменные:",
-  /* LabelPropsEditor */
-  "params.label.menu_title": "Настройки этикетки",
-  "params.label.label_title": "Своё название",
-  "params.label.size": "Размер",
-  "params.label.mm": "мм",
-  "params.label.dpmm": "пикс/мм",
-  "params.label.px": "пикс.",
-  "params.label.direction": "Направление печати",
-  "params.label.direction.left": "Слева",
-  "params.label.direction.top": "Сверху",
-  "params.label.apply": "Применить",
-  "params.label.current": "Текущие параметры:",
-  "params.label.save_template": "Сохранить как шаблон",
-  "params.label.head_density": "Плотность пикселей",
-  "params.label.head_density.help": "Вычисление: DPI / 25.4",
-  "params.label.warning.width": "Ширина этикетки слишком велика для принтера:",
-  "params.label.warning.direction": "Рекомендуемое направление печати для вашего принтера:",
-  "params.label.warning.import": "Все сохранённые шаблоны будут перезаписаны",
-  "params.label.export": "Экспорт",
-  "params.label.import": "Импорт",
-  "params.label.shape": "Форма этикетки",
-  "params.label.split": "Разделение этикетки",
-  "params.label.tail.length": "Длина хвостовика",
-  "params.label.tail.position": "Положение хвостовика",
-
-  /* TextParamsControls */
-  "params.text.fetch_fonts": "Получить список шрифтов",
-  "params.text.align.left": "Выравнивание текста: Слева",
-  "params.text.align.center": "Выравнивание текста: По центру",
-  "params.text.align.right": "Выравнивание текста: Справа",
-  "params.text.vorigin": "Вертикальная привязка",
-  "params.text.vorigin.top": "Сверху",
-  "params.text.vorigin.center": "Снизу",
-  "params.text.vorigin.bottom": "Снизу",
-  "params.text.bold": "Полужирный",
-  "params.text.font_size": "Размер шрифта",
-  "params.text.font_size.up": "Увеличить размер шрифта",
-  "params.text.font_size.down": "Уменьшить размер шрифта",
-  "params.text.line_height": "Межстрочный интервал",
-  "params.text.font_family": "Шрифт",
-  "params.text.invert_colors": "Инвертировать цвета",
-  "params.text.edit": "Редактировать во всплывающем диалоге",
-  "params.text.edit.title": "Редактирование текста",
-  "params.variables.insert": "Вставить переменную",
-  "params.variables.insert.datetime": "Дата и время",
-  "params.variables.insert.date": "Дата",
-  "params.variables.insert.time": "Время",
-  /* GenericObjectParamsControls */
-  "params.generic.center.vertical": "Выровнять вертикально",
-  "params.generic.center.horizontal": "Выровнять горизонтально",
-  /* QRCodeParamsControls */
-  "params.qrcode.ecl": "Уровень коррекции ошибок",
-  /* BarcodeParamsControls */
-  "params.barcode.encoding": "Тип",
-  "params.barcode.content": "Содержимое",
-  "params.barcode.scale": "Масштаб",
-  "params.barcode.font_size": "Размер шрифта",
-  "params.barcode.enable_caption": "Показывать надпись",
-  /* SavedLabelsMenu */
-  "params.saved_labels.menu_title": "Сохранить/загрузить (хранилище браузера)",
-  "params.saved_labels.kb_used": "кБ использовано",
-  "params.saved_labels.make_default": "Сделать базовым",
-  "params.saved_labels.save.json": "Экспорт",
-  "params.saved_labels.save.browser": "Сохранить",
-  "params.saved_labels.save.browser.replace": "Сохранить (заменить)",
-  "params.saved_labels.load.json": "Импорт",
-  "params.saved_labels.load.browser": "Открыть",
-  "params.saved_labels.label_title": "Название",
-  "params.saved_labels.label_title.placeholder": "(необязательно)",
-};
diff --git a/src/locale/zh_cn.ts b/src/locale/zh_cn.ts
deleted file mode 100644
index e4c6db2..0000000
--- a/src/locale/zh_cn.ts
+++ /dev/null
@@ -1,140 +0,0 @@
-import type { TranslationKey } from ".";
-
-/** Simplified Chinese */
-export const translation_zh_cn: Partial<Record<TranslationKey, string>> = {
-  /* BrowserWarning */
-  "browser_warning.lines.first": "哦豁，你的浏览器貌似不支持蓝牙和串口通讯",
-  "browser_warning.lines.second": "但是你依然可以使用标签编辑功能",
-  /* PrinterConnector */
-  "connector.bluetooth": "蓝牙",
-  "connector.disconnect.heartbeat": "已断开（打印机无响应）",
-  "connector.serial": "串口（USB）",
-  /* ImageEditor */
-  "editor.clone": "复制",
-  "editor.default_text": "文本",
-  "editor.delete": "删除",
-  "editor.iconpicker.mdi_link_title": "在这里查看详细列表",
-  "editor.iconpicker.search": "搜索",
-  "editor.iconpicker.title": "添加图标",
-  "editor.import.zpl": "导入 ZPL 文件",
-  "editor.objectpicker.barcode": "条码",
-  "editor.objectpicker.circle": "圆形",
-  "editor.objectpicker.image": "图片",
-  "editor.objectpicker.line": "线条",
-  "editor.objectpicker.qrcode": "二维码",
-  "editor.objectpicker.rectangle": "矩形",
-  "editor.objectpicker.text": "文字",
-  "editor.objectpicker.title": "添加元素",
-  "editor.preview": "预览",
-  "editor.print": "打印",
-  "editor.redo": "重做",
-  "editor.undo": "撤消",
-  "editor.warning.load": "画布将被替换为保存的数据，需要继续吗？",
-  "editor.warning.save": "保存的数据将会被覆盖，需要继续吗？",
-  /* Main page */
-  "main.built": "编译于",
-  "main.code": "查看源码",
-  /* BarcodeParamsControls */
-  "params.barcode.content": "内容",
-  "params.barcode.enable_caption": "打印文字",
-  "params.barcode.encoding": "类型",
-  "params.barcode.font_size": "字体大小",
-  "params.barcode.scale": "缩放比例",
-  /* CsvControl */
-  "params.csv.enabled": "启用",
-  "params.csv.placeholders": "变量:",
-  "params.csv.rowsfound": "数据行数:",
-  "params.csv.tip": "第一行是表头，用作变量名。英文逗号用作分隔符。",
-  "params.csv.title": "动态标签数据（CSV）",
-  /* GenericObjectParamsControls */
-  "params.generic.center.horizontal": "横向居中",
-  "params.generic.center.vertical": "竖向居中",
-  /* LabelPropsEditor */
-  "params.label.apply": "应用",
-  "params.label.current": "当前设置:",
-  "params.label.direction.left": "向左",
-  "params.label.direction.top": "向上",
-  "params.label.direction": "出纸方向",
-  "params.label.dpmm": "点/毫米",
-  "params.label.export": "导出 JSON 文件",
-  "params.label.head_density.help": "计算方法:DPI / 25.4",
-  "params.label.head_density": "像素密度",
-  "params.label.import": "导入 JSON 文件",
-  "params.label.label_title": "自定义名称",
-  "params.label.menu_title": "标签规格",
-  "params.label.mm": "毫米",
-  "params.label.px": "像素",
-  "params.label.save_template": "保存模版",
-  "params.label.size": "尺寸",
-  "params.label.warning.direction": "根据你的打印机推荐使用:",
-  "params.label.warning.import": "所有已保存的标签规格将会被覆盖，是否继续？",
-  "params.label.warning.width": "标签宽度对于你的打印机来说可能太宽了:",
-  "params.label.shape": "标签形状",
-  "params.label.split": "标签分割",
-  "params.label.tail.length": "尾巴长度",
-  "params.label.tail.position": "尾部位置",
-
-  /* QRCodeParamsControls */
-  "params.qrcode.ecl": "误差校正级别",
-  /* SavedLabelsMenu */
-  "params.saved_labels.kb_used": "KB 已使用",
-  "params.saved_labels.label_title.placeholder": "（可选）",
-  "params.saved_labels.label_title": "名称",
-  "params.saved_labels.load.browser": "载入到画布",
-  "params.saved_labels.load.json": "导入 JSON 文件",
-  "params.saved_labels.menu_title": "已保存的标签",
-  "params.saved_labels.make_default": "设置默认",
-  "params.saved_labels.save.browser.replace": "保存/替换",
-  "params.saved_labels.save.browser": "另存为",
-  "params.saved_labels.save.json": "导出 JSON 文件",
-  /* TextParamsControls */
-  "params.text.align.center": "居中",
-  "params.text.align.left": "左对齐",
-  "params.text.align.right": "右对齐",
-  "params.text.bold": "加粗",
-  "params.text.edit.title": "编辑文字",
-  "params.text.edit": "编辑",
-  "params.text.fetch_fonts": "获取系统字体",
-  "params.text.font_family": "字体",
-  "params.text.font_size.down": "缩小",
-  "params.text.font_size.up": "加大",
-  "params.text.font_size": "字体大小",
-  "params.text.invert_colors": "反转颜色",
-  "params.text.line_height": "行距",
-  "params.text.vorigin.bottom": "底部对齐",
-  "params.text.vorigin.center": "居中",
-  "params.text.vorigin.top": "顶部对齐",
-  "params.text.vorigin": "垂直对齐",
-  /* VariableInsertControl */
-  "params.variables.insert.date": "日期",
-  "params.variables.insert.datetime": "日期时间",
-  "params.variables.insert.time": "时间",
-  "params.variables.insert": "插入变量",
-  /* PrintPreview */
-  "preview.close": "关闭",
-  "preview.copies": "份数",
-  "preview.density": "浓度",
-  "preview.label_type.Black": "黑标纸",
-  "preview.label_type.BlackMarkGap": "黑标间隙纸",
-  "preview.label_type.Continuous": "连续纸",
-  "preview.label_type.HeatShrinkTube": "热缩管",
-  "preview.label_type.Invalid": "无效纸张",
-  "preview.label_type.Perforated": "定孔纸",
-  "preview.label_type.PvcTag": "PVC",
-  "preview.label_type.Transparent": "透明纸",
-  "preview.label_type.WithGaps": "间隙纸",
-  "preview.label_type": "标签类型",
-  "preview.not_connected": "打印机未连接",
-  "preview.not_implemented": "暂不支持",
-  "preview.offset.inner": "内偏移",
-  "preview.offset.outer": "外偏移",
-  "preview.offset": "偏移",
-  "preview.postprocess.atkinson": "抖动（Atkinson）",
-  "preview.postprocess.threshold": "阈值化",
-  "preview.postprocess": "前置处理器",
-  "preview.print_task": "打印接口",
-  "preview.print.cancel": "取消打印",
-  "preview.print": "打印",
-  "preview.threshold": "阈值",
-  "preview.title": "打印预览",
-};
diff --git a/src/utils/i18n.ts b/src/utils/i18n.ts
index 47d62f7..f7d209f 100644
--- a/src/utils/i18n.ts
+++ b/src/utils/i18n.ts
@@ -37,7 +37,7 @@ locale.subscribe((value: SupportedLanguage) => localStorage.setItem("locale", va
 
 export const tr = derived(locale, ($locale) => (key: TranslationKey) => {
   const result = langPack[$locale] ? langPack[$locale][key] : undefined;
-  if (result === undefined) {
+  if (result === undefined || result === "") {
     if ($locale !== "en") {
       console.warn(`${key} of ${$locale} locale is not translated`);
     }