add language selection menu

package.json

@@ -36,6 +36,7 @@
     "@reduxjs/toolkit": "^2.2.3",
     "@vanilla-extract/css": "^1.14.2",
     "@vanilla-extract/recipes": "^0.5.2",
+    "iso-639-1": "3.1.2",
     "auto-launch": "^5.0.6",
     "axios": "^1.6.8",
     "better-sqlite3": "^9.5.0",

src/locales/en/translation.json

@@ -153,7 +153,8 @@
     "enable_real_debrid": "Enable Real Debrid",
     "real_debrid": "Real Debrid",
     "real_debrid_api_token_hint": "You can get your API key <0>here</0>.",
-    "save_changes": "Save changes"
+    "save_changes": "Save changes",
+    "language": "Language"
   },
   "notifications": {
     "download_complete": "Download complete",

src/locales/es/translation.json

@@ -153,7 +153,8 @@
     "enable_real_debrid": "Activar Real Debrid",
     "real_debrid": "Real Debrid",
     "real_debrid_api_token_hint": "Puedes obtener tu clave de API <0>aquí</0>.",
-    "save_changes": "Guardar cambios"
+    "save_changes": "Guardar cambios",
+    "language": "Idioma"
   },
   "notifications": {
     "download_complete": "Descarga completada",

src/locales/fr/translation.json

@@ -115,7 +115,8 @@
     "enable_download_notifications": "Quand un téléchargement est terminé",
     "enable_repack_list_notifications": "Quand un nouveau repack est ajouté",
     "telemetry": "Télémétrie",
-    "telemetry_description": "Activer les statistiques d'utilisation anonymes"
+    "telemetry_description": "Activer les statistiques d'utilisation anonymes",
+    "language": "Langue"
   },
   "notifications": {
     "download_complete": "Téléchargement terminé",

src/locales/pt/translation.json

@@ -149,7 +149,8 @@
     "enable_real_debrid": "Habilitar Real Debrid",
     "real_debrid": "Real Debrid",
     "real_debrid_api_token_hint": "Você pode obter sua chave de API <0>aqui</0>.",
-    "save_changes": "Salvar mudanças"
+    "save_changes": "Salvar mudanças",
+    "language": "Idioma"
   },
   "notifications": {
     "download_complete": "Download concluído",

src/renderer/src/components/index.ts

@@ -8,3 +8,4 @@ export * from "./sidebar/sidebar";
 export * from "./text-field/text-field";
 export * from "./checkbox-field/checkbox-field";
 export * from "./link/link";
+export * from "./select/select";

src/renderer/src/components/select/select.css.ts

@@ -0,0 +1,60 @@
+import { SPACING_UNIT, vars } from "../../theme.css";
+import { style } from "@vanilla-extract/css";
+import { recipe } from "@vanilla-extract/recipes";
+
+export const select = recipe({
+  base: {
+    display: "inline-flex",
+    transition: "all ease 0.2s",
+    width: "fit-content",
+    alignItems: "center",
+    borderRadius: "8px",
+    border: `1px solid ${vars.color.border}`,
+    height: "40px",
+    minHeight: "40px",
+  },
+  variants: {
+    focused: {
+      true: {
+        borderColor: "#DADBE1",
+      },
+      false: {
+        ":hover": {
+          borderColor: "rgba(255, 255, 255, 0.5)",
+        },
+      },
+    },
+    theme: {
+      primary: {
+        backgroundColor: vars.color.darkBackground,
+      },
+      dark: {
+        backgroundColor: vars.color.background,
+      },
+    },
+  },
+});
+
+export const option = style({
+  backgroundColor: vars.color.darkBackground,
+  borderColor: "transparent",
+  borderRadius: "8px",
+  width: "fit-content",
+  height: "100%",
+  outline: "none",
+  color: "#DADBE1",
+  cursor: "default",
+  fontFamily: "inherit",
+  fontSize: vars.size.bodyFontSize,
+  textOverflow: "ellipsis",
+  padding: `${SPACING_UNIT}px`,
+  ":focus": {
+    cursor: "text",
+  },
+});
+
+export const label = style({
+  marginBottom: `${SPACING_UNIT}px`,
+  display: "block",
+  color: vars.color.bodyText,
+});

src/renderer/src/components/select/select.tsx

@@ -0,0 +1,46 @@
+import { useId, useState } from "react";
+import type { RecipeVariants } from "@vanilla-extract/recipes";
+import * as styles from "./select.css";
+
+export interface SelectProps
+  extends React.DetailedHTMLProps<
+    React.SelectHTMLAttributes<HTMLSelectElement>,
+    HTMLSelectElement
+  > {
+  theme?: NonNullable<RecipeVariants<typeof styles.select>>["theme"];
+  label?: string;
+}
+
+export function Select({
+  value,
+  theme = "primary",
+  label,
+  children,
+  onChange,
+}: SelectProps) {
+  const [isFocused, setIsFocused] = useState(false);
+  const id = useId();
+
+  return (
+    <div style={{ flex: 1 }}>
+      {label && (
+        <label htmlFor={id} className={styles.label}>
+          {label}
+        </label>
+      )}
+
+      <div className={styles.select({ focused: isFocused, theme })}>
+        <select
+          id={id}
+          value={value}
+          className={styles.option}
+          onFocus={() => setIsFocused(true)}
+          onBlur={() => setIsFocused(false)}
+          onChange={onChange}
+        >
+          {children}
+        </select>
+      </div>
+    </div>
+  );
+}

src/renderer/src/pages/settings/settings-general.tsx

@@ -1,11 +1,14 @@
 import { useEffect, useState } from "react";
+import ISO6391 from 'iso-639-1'
 
-import { TextField, Button, CheckboxField } from "@renderer/components";
+import { TextField, Button, CheckboxField, Select} from "@renderer/components";
 import { useTranslation } from "react-i18next";
-
 import * as styles from "./settings-general.css";
 import type { UserPreferences } from "@types";
 
+import { changeLanguage } from "i18next";
+import * as languageResources from "@locales";
+
 export interface SettingsGeneralProps {
   userPreferences: UserPreferences | null;
   updateUserPreferences: (values: Partial<UserPreferences>) => void;
@@ -15,34 +18,41 @@ export function SettingsGeneral({
   userPreferences,
   updateUserPreferences,
 }: SettingsGeneralProps) {
-  const [form, setForm] = useState({
-    downloadsPath: "",
-    downloadNotificationsEnabled: false,
-    repackUpdatesNotificationsEnabled: false,
-  });
-
-  useEffect(() => {
-    if (userPreferences) {
-      const {
-        downloadsPath,
-        downloadNotificationsEnabled,
-        repackUpdatesNotificationsEnabled,
-      } = userPreferences;
-
-      window.electron.getDefaultDownloadsPath().then((defaultDownloadsPath) => {
-        setForm((prev) => ({
-          ...prev,
-          downloadsPath: downloadsPath ?? defaultDownloadsPath,
-          downloadNotificationsEnabled,
-          repackUpdatesNotificationsEnabled,
-        }));
-      });
-    }
-  }, [userPreferences]);
 
   const { t } = useTranslation("settings");
 
+  const [form, setForm] = useState(
+    {
+      downloadsPath: '',
+      downloadNotificationsEnabled: false,
+      repackUpdatesNotificationsEnabled: false,
+      language: '',
+    }
+  );
+  
+  const [defaultDownloadsPath, setdefaultDownloadsPath] = useState('');
+  
+  useEffect(() => {
+    async function fetchdefaultDownloadsPath() {
+      setdefaultDownloadsPath(await window.electron.getDefaultDownloadsPath())
+    }
+    
+    fetchdefaultDownloadsPath();
+  }, []);
+  
+  useEffect(updateFormWithUserPreferences, [userPreferences, defaultDownloadsPath]);
+
+  const handleLanguageChange = (event) => {
+    const value = event.target.value;
+
+    handleChange({ language: value });
+    changeLanguage(value);
+  };
+
   const handleChange = (values: Partial<typeof form>) => {
+    // TODO: why is the setForm needed if updateUserPreferences already changes the
+    // UserPreferences and useEffect(updateFormWithUserPreferences)
+    // does the setForm((prev) in the callback function?
     setForm((prev) => ({ ...prev, ...values }));
     updateUserPreferences(values);
   };
@@ -56,10 +66,21 @@ export function SettingsGeneral({
     if (filePaths && filePaths.length > 0) {
       const path = filePaths[0];
       handleChange({ downloadsPath: path });
-      updateUserPreferences({ downloadsPath: path });
     }
   };
 
+  function updateFormWithUserPreferences(){
+    if (userPreferences) {
+      setForm((prev) => ({
+        ...prev,
+        downloadsPath: userPreferences.downloadsPath ?? defaultDownloadsPath,
+        downloadNotificationsEnabled: userPreferences.downloadNotificationsEnabled,
+        repackUpdatesNotificationsEnabled: userPreferences.repackUpdatesNotificationsEnabled,
+        language: userPreferences.language
+      }));
+    }
+  }
+
   return (
     <>
       <div className={styles.downloadsPathField}>
@@ -79,28 +100,38 @@ export function SettingsGeneral({
         </Button>
       </div>
 
+      <h3>{t("language")}</h3>
+      <>
+        <Select value={form.language} onChange={handleLanguageChange}>
+          {Object.keys(languageResources).map(language => (
+            <option key={language} value={language}>{ISO6391.getName(language)}</option>
+          ))}
+        </Select>
+      </>
+
       <h3>{t("notifications")}</h3>
+      <>
+        <CheckboxField
+          label={t("enable_download_notifications")}
+          checked={form.downloadNotificationsEnabled}
+          onChange={() =>
+            handleChange({
+              downloadNotificationsEnabled: !form.downloadNotificationsEnabled,
+            })
+          }
+        />
 
-      <CheckboxField
-        label={t("enable_download_notifications")}
-        checked={form.downloadNotificationsEnabled}
-        onChange={() =>
-          handleChange({
-            downloadNotificationsEnabled: !form.downloadNotificationsEnabled,
-          })
-        }
-      />
-
-      <CheckboxField
-        label={t("enable_repack_list_notifications")}
-        checked={form.repackUpdatesNotificationsEnabled}
-        onChange={() =>
-          handleChange({
-            repackUpdatesNotificationsEnabled:
-              !form.repackUpdatesNotificationsEnabled,
-          })
-        }
-      />
+        <CheckboxField
+          label={t("enable_repack_list_notifications")}
+          checked={form.repackUpdatesNotificationsEnabled}
+          onChange={() =>
+            handleChange({
+              repackUpdatesNotificationsEnabled:
+                !form.repackUpdatesNotificationsEnabled,
+            })
+          }
+        />
+      </>
     </>
   );
 }

src/renderer/src/pages/settings/settings.tsx

@@ -27,32 +27,31 @@ export function Settings() {
     window.electron.updateUserPreferences(values);
   };
 
-  const renderCategory = () => {
-    if (currentCategory === "general") {
-      return (
-        <SettingsGeneral
-          userPreferences={userPreferences}
-          updateUserPreferences={handleUpdateUserPreferences}
-        />
-      );
+  function renderCategory() {
+    switch (currentCategory) {
+      case "general":
+        return (
+          <SettingsGeneral
+            userPreferences={userPreferences}
+            updateUserPreferences={handleUpdateUserPreferences}
+          />
+        );
+      case "real_debrid":
+        return (
+          <SettingsRealDebrid
+            userPreferences={userPreferences}
+            updateUserPreferences={handleUpdateUserPreferences}
+          />
+        );
+      default:
+        return (
+          <SettingsBehavior
+            userPreferences={userPreferences}
+            updateUserPreferences={handleUpdateUserPreferences}
+          />
+        );
     }
-
-    if (currentCategory === "real_debrid") {
-      return (
-        <SettingsRealDebrid
-          userPreferences={userPreferences}
-          updateUserPreferences={handleUpdateUserPreferences}
-        />
-      );
-    }
-
-    return (
-      <SettingsBehavior
-        userPreferences={userPreferences}
-        updateUserPreferences={handleUpdateUserPreferences}
-      />
-    );
-  };
+  }
 
   return (
     <section className={styles.container}>