[dyad] Added language switcher for English and German - wrote 10 file(s), renamed 2 file(s), added next-intl package(s)

This commit is contained in:
[dyad]
2026-01-18 12:39:47 +01:00
parent 1d41f871ee
commit 2136a2dd79
11 changed files with 799 additions and 118 deletions

View File

@@ -36,16 +36,18 @@ import {
TooltipProvider,
TooltipTrigger,
} from "@/components/ui/tooltip";
import { useTranslations } from "next-intl";
const aspectRatios = [
{ name: "Custom", value: "custom" },
{ name: "1:1 (Square)", value: "1/1" },
{ name: "4:3 (Standard)", value: "4/3" },
{ name: "3:2 (Photography)", value: "3/2" },
{ name: "16:9 (Widescreen)", value: "16/9" },
{ name: "custom", value: "custom" },
{ name: "square", value: "1/1" },
{ name: "standard", value: "4/3" },
{ name: "photography", value: "3/2" },
{ name: "widescreen", value: "16/9" },
];
export function ImageConverter() {
const t = useTranslations("ImageConverter");
const [images, setImages] = useState<File[]>([]);
const [previewUrls, setPreviewUrls] = useState<string[]>([]);
const [filenames, setFilenames] = useState<string[]>([]);
@@ -86,7 +88,7 @@ export function ImageConverter() {
);
if (imageFiles.length === 0) {
toast.error("No valid image files found.");
toast.error(t("toasts.noValidImages"));
return;
}
@@ -108,7 +110,7 @@ export function ImageConverter() {
setPreviewUrls(newPreviewUrls);
setFilenames(newFilenames);
toast.success(`${imageFiles.length} image(s) added.`);
toast.success(t("toasts.imagesAdded", { count: imageFiles.length }));
};
const handleImageChange = (e: ChangeEvent<HTMLInputElement>) => {
@@ -148,7 +150,7 @@ export function ImageConverter() {
setImages([]);
setPreviewUrls([]);
setFilenames([]);
toast.info("All images cleared.");
toast.info(t("toasts.allCleared"));
};
const handleFilenameChange = (index: number, newName: string) => {
@@ -260,12 +262,12 @@ export function ImageConverter() {
const handleConvertAndDownloadAll = async () => {
if (images.length === 0) {
toast.error("Please upload images first.");
toast.error(t("toasts.noImages"));
return;
}
setIsConverting(true);
toast.info(`Starting conversion for ${images.length} images...`);
toast.info(t("toasts.conversionStarting", { count: images.length }));
const conversionPromises = images.map((image, index) =>
convertAndDownload(image, previewUrls[index], index)
@@ -273,12 +275,12 @@ export function ImageConverter() {
try {
await Promise.all(conversionPromises);
toast.success(`Successfully exported all ${images.length} images!`);
toast.success(t("toasts.conversionSuccess", { count: images.length }));
} catch (error) {
if (error instanceof Error) {
toast.error(error.message);
} else {
toast.error("An unknown error occurred during conversion.");
toast.error(t("toasts.conversionError"));
}
} finally {
setIsConverting(false);
@@ -287,16 +289,16 @@ export function ImageConverter() {
const handleConvertAndDownloadSingle = async (index: number) => {
setConvertingIndex(index);
toast.info(`Starting conversion for ${filenames[index]}...`);
toast.info(t("toasts.singleConversionStarting", { filename: filenames[index] }));
try {
await convertAndDownload(images[index], previewUrls[index], index);
toast.success(`Successfully exported ${filenames[index]}!`);
toast.success(t("toasts.singleConversionSuccess", { filename: filenames[index] }));
} catch (error) {
if (error instanceof Error) {
toast.error(error.message);
} else {
toast.error("An unknown error occurred during conversion.");
toast.error(t("toasts.conversionError"));
}
} finally {
setConvertingIndex(null);
@@ -304,7 +306,7 @@ export function ImageConverter() {
};
const handleApplySettings = () => {
toast.info("Settings updated and will be used for all downloads.");
toast.info(t("toasts.settingsApplied"));
};
const handleAspectRatioChange = (value: string) => {
@@ -352,16 +354,16 @@ export function ImageConverter() {
const handleApplyDefaultBaseNameToAll = () => {
if (!defaultBaseName) {
toast.error("Please enter a default base name to apply.");
toast.error(t("toasts.noDefaultBaseName"));
return;
}
if (!hasImages) {
toast.info("Upload some images first.");
toast.info(t("toasts.uploadFirst"));
return;
}
const newFilenames = filenames.map(() => defaultBaseName);
setFilenames(newFilenames);
toast.success(`Set base name to "${defaultBaseName}" for all ${images.length} images.`);
toast.success(t("toasts.baseNameApplied", { baseName: defaultBaseName, count: images.length }));
};
return (
@@ -372,9 +374,9 @@ export function ImageConverter() {
<AccordionItem value="image-settings" className="border rounded-lg bg-card">
<AccordionTrigger className="p-6 hover:no-underline">
<div className="text-left">
<h3 className="text-lg font-medium leading-none">Image Settings</h3>
<h3 className="text-lg font-medium leading-none">{t("settings.image.title")}</h3>
<p className="text-sm text-muted-foreground mt-1">
Adjust resolution and scaling for all images.
{t("settings.image.description")}
</p>
</div>
</AccordionTrigger>
@@ -382,13 +384,13 @@ export function ImageConverter() {
<div className="space-y-4">
<div>
<div className="flex items-center gap-1.5">
<Label htmlFor="aspect-ratio">Aspect Ratio</Label>
<Label htmlFor="aspect-ratio">{t("settings.image.aspectRatio")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Choose a preset aspect ratio or select 'Custom' to enter dimensions manually.</p>
<p>{t("settings.image.aspectRatioTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -399,7 +401,7 @@ export function ImageConverter() {
<SelectContent>
{aspectRatios.map((ratio) => (
<SelectItem key={ratio.value} value={ratio.value}>
{ratio.name}
{t(`settings.image.aspectRatios.${ratio.name}`)}
</SelectItem>
))}
</SelectContent>
@@ -408,13 +410,13 @@ export function ImageConverter() {
<div className="flex items-end gap-2">
<div className="space-y-2 flex-1">
<div className="flex items-center gap-1.5">
<Label htmlFor="width">Width (px)</Label>
<Label htmlFor="width">{t("settings.image.width")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Set the output width in pixels. Leave blank to use the original width.</p>
<p>{t("settings.image.widthTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -427,18 +429,18 @@ export function ImageConverter() {
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Swap the entered width and height values.</p>
<p>{t("settings.image.swapDimensionsTooltip")}</p>
</TooltipContent>
</Tooltip>
<div className="space-y-2 flex-1">
<div className="flex items-center gap-1.5">
<Label htmlFor="height">Height (px)</Label>
<Label htmlFor="height">{t("settings.image.height")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Set the output height in pixels. Leave blank to use the original height.</p>
<p>{t("settings.image.heightTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -448,13 +450,13 @@ export function ImageConverter() {
<div className="flex items-center space-x-2 pt-2">
<Checkbox id="keep-orientation" checked={keepOrientation} onCheckedChange={(checked) => setKeepOrientation(Boolean(checked))} />
<Label htmlFor="keep-orientation" className="cursor-pointer flex items-center gap-1.5">
Keep original orientation
{t("settings.image.keepOrientation")}
<Tooltip>
<TooltipTrigger onClick={(e) => e.preventDefault()}>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Automatically swaps width and height to match the original image's orientation.</p>
<p>{t("settings.image.keepOrientationTooltip")}</p>
</TooltipContent>
</Tooltip>
</Label>
@@ -462,35 +464,35 @@ export function ImageConverter() {
</div>
<div className="mt-4 space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="scale-mode">Scaling</Label>
<Label htmlFor="scale-mode">{t("settings.image.scaling")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Determines how the image fits into the new dimensions.</p>
<p>{t("settings.image.scalingTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
<Select value={scaleMode} onValueChange={(value: 'fill' | 'cover' | 'contain') => setScaleMode(value)}>
<SelectTrigger id="scale-mode"><SelectValue placeholder="Select scaling mode" /></SelectTrigger>
<SelectContent>
<SelectItem value="fill">Fill (stretch to fit)</SelectItem>
<SelectItem value="cover">Cover (crop to fit)</SelectItem>
<SelectItem value="contain">Contain (letterbox)</SelectItem>
<SelectItem value="fill">{t("settings.image.scalingOptions.fill")}</SelectItem>
<SelectItem value="cover">{t("settings.image.scalingOptions.cover")}</SelectItem>
<SelectItem value="contain">{t("settings.image.scalingOptions.contain")}</SelectItem>
</SelectContent>
</Select>
</div>
{scaleMode !== 'fill' && (
<div className="mt-4 space-y-2">
<div className="flex items-center gap-1.5">
<Label>Position</Label>
<Label>{t("settings.image.position")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Sets the anchor point for 'Cover' or 'Contain' scaling.</p>
<p>{t("settings.image.positionTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -503,8 +505,8 @@ export function ImageConverter() {
<AccordionItem value="filename-settings" className="border rounded-lg bg-card">
<AccordionTrigger className="p-6 hover:no-underline">
<div className="text-left">
<h3 className="text-lg font-medium leading-none">Filename Settings</h3>
<p className="text-sm text-muted-foreground mt-1">Customize the output filenames.</p>
<h3 className="text-lg font-medium leading-none">{t("settings.filename.title")}</h3>
<p className="text-sm text-muted-foreground mt-1">{t("settings.filename.description")}</p>
</div>
</AccordionTrigger>
<AccordionContent className="px-6 pb-6">
@@ -512,20 +514,20 @@ export function ImageConverter() {
<div className="flex items-center space-x-2">
<Switch id="use-default-base-name" checked={useDefaultBaseName} onCheckedChange={setUseDefaultBaseName} />
<Label htmlFor="use-default-base-name" className="flex items-center gap-1.5 cursor-pointer">
Use default base name
{t("settings.filename.useDefaultBaseName")}
<Tooltip>
<TooltipTrigger onClick={(e) => e.preventDefault()}>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>When enabled, all newly uploaded images will use the specified default base name.</p>
<p>{t("settings.filename.useDefaultBaseNameTooltip")}</p>
</TooltipContent>
</Tooltip>
</Label>
</div>
{useDefaultBaseName && (
<div className="space-y-2">
<Label htmlFor="default-base-name">Default base name</Label>
<Label htmlFor="default-base-name">{t("settings.filename.defaultBaseName")}</Label>
<div className="flex items-center gap-2">
<Input
id="default-base-name"
@@ -536,11 +538,11 @@ export function ImageConverter() {
<Tooltip>
<TooltipTrigger asChild>
<Button variant="outline" size="sm" onClick={handleApplyDefaultBaseNameToAll} disabled={!defaultBaseName || !hasImages}>
Apply to all
{t("settings.filename.applyToAll")}
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Apply this base name to all currently uploaded images.</p>
<p>{t("settings.filename.applyToAllTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -548,13 +550,13 @@ export function ImageConverter() {
)}
<div className="space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="prefix">Prefix</Label>
<Label htmlFor="prefix">{t("settings.filename.prefix")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Add text to the beginning of every filename.</p>
<p>{t("settings.filename.prefixTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -562,13 +564,13 @@ export function ImageConverter() {
</div>
<div className="space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="suffix">Suffix</Label>
<Label htmlFor="suffix">{t("settings.filename.suffix")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Add text to the end of every filename (before the number).</p>
<p>{t("settings.filename.suffixTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -577,13 +579,13 @@ export function ImageConverter() {
<div className="flex items-center space-x-2 pt-2">
<Switch id="use-counter" checked={useCounter} onCheckedChange={setUseCounter} />
<Label htmlFor="use-counter" className="flex items-center gap-1.5 cursor-pointer">
Add sequential number
{t("settings.filename.addSequentialNumber")}
<Tooltip>
<TooltipTrigger onClick={(e) => e.preventDefault()}>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Append a numbered sequence to each filename.</p>
<p>{t("settings.filename.addSequentialNumberTooltip")}</p>
</TooltipContent>
</Tooltip>
</Label>
@@ -592,13 +594,13 @@ export function ImageConverter() {
<div className="grid grid-cols-2 gap-4 pt-2">
<div className="space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="counter-start">Start number</Label>
<Label htmlFor="counter-start">{t("settings.filename.startNumber")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>The first number to use in the sequence.</p>
<p>{t("settings.filename.startNumberTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -612,13 +614,13 @@ export function ImageConverter() {
</div>
<div className="space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="counter-digits">Padding digits</Label>
<Label htmlFor="counter-digits">{t("settings.filename.paddingDigits")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Total number of digits for the counter, padded with leading zeros (e.g., 3 for 001).</p>
<p>{t("settings.filename.paddingDigitsTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -639,21 +641,21 @@ export function ImageConverter() {
<AccordionItem value="quality-settings" className="border rounded-lg bg-card">
<AccordionTrigger className="p-6 hover:no-underline">
<div className="text-left">
<h3 className="text-lg font-medium leading-none">Quality Settings</h3>
<p className="text-sm text-muted-foreground mt-1">Choose format and compression level.</p>
<h3 className="text-lg font-medium leading-none">{t("settings.quality.title")}</h3>
<p className="text-sm text-muted-foreground mt-1">{t("settings.quality.description")}</p>
</div>
</AccordionTrigger>
<AccordionContent className="px-6 pb-6">
<div className="space-y-6">
<div className="space-y-2">
<div className="flex items-center gap-1.5">
<Label htmlFor="format">Format</Label>
<Label htmlFor="format">{t("settings.quality.format")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Choose the output file format for the images.</p>
<p>{t("settings.quality.formatTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -669,13 +671,13 @@ export function ImageConverter() {
<div className="space-y-2">
<div className="flex justify-between items-center">
<div className="flex items-center gap-1.5">
<Label htmlFor="quality">Quality</Label>
<Label htmlFor="quality">{t("settings.quality.quality")}</Label>
<Tooltip>
<TooltipTrigger>
<HelpCircle className="h-4 w-4 text-muted-foreground" />
</TooltipTrigger>
<TooltipContent>
<p>Set compression quality for JPEG/WEBP. Higher is better quality but larger file size.</p>
<p>{t("settings.quality.qualityTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -691,7 +693,7 @@ export function ImageConverter() {
disabled={format === 'png'}
/>
{format === 'png' && (
<p className="text-xs text-muted-foreground pt-1">Quality slider is disabled for PNG (lossless format).</p>
<p className="text-xs text-muted-foreground pt-1">{t("settings.quality.pngHint")}</p>
)}
</div>
</div>
@@ -706,11 +708,11 @@ export function ImageConverter() {
className="w-full"
>
<Check className="mr-2 h-4 w-4" />
Apply Settings
{t("applySettings")}
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Confirm and apply all the settings above. This does not download the images.</p>
<p>{t("applySettingsTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -719,7 +721,7 @@ export function ImageConverter() {
<Card>
<CardContent className="pt-6">
<div className="space-y-4">
<h3 className="text-lg font-medium">Upload Images</h3>
<h3 className="text-lg font-medium">{t("uploadTitle")}</h3>
<div
className={cn(
"w-full h-48 rounded-lg border-2 border-dashed flex items-center justify-center relative transition-colors cursor-pointer hover:border-primary/60",
@@ -732,8 +734,8 @@ export function ImageConverter() {
>
<div className="flex flex-col items-center justify-center text-center text-muted-foreground">
<Upload className="w-8 h-8 mb-2" />
<p className="font-semibold">Click or drag and drop to upload</p>
<p className="text-xs text-muted-foreground mt-1">PNG, JPG, WEBP supported</p>
<p className="font-semibold">{t("uploadButton")}</p>
<p className="text-xs text-muted-foreground mt-1">{t("uploadHint")}</p>
</div>
<Input type="file" ref={fileInputRef} onChange={handleImageChange} className="hidden" accept="image/*" multiple />
</div>
@@ -745,25 +747,25 @@ export function ImageConverter() {
<Card>
<CardHeader>
<div className="flex justify-between items-center">
<CardTitle>Uploaded Images</CardTitle>
<CardTitle>{t("uploadedImagesTitle")}</CardTitle>
<div className="flex items-center gap-2">
<Tooltip>
<TooltipTrigger asChild>
<Button variant="ghost" size="sm" onClick={handleClearAll} disabled={isConverting || convertingIndex !== null}><Trash2 className="mr-2 h-4 w-4" />Clear All</Button>
<Button variant="ghost" size="sm" onClick={handleClearAll} disabled={isConverting || convertingIndex !== null}><Trash2 className="mr-2 h-4 w-4" />{t("clearAll")}</Button>
</TooltipTrigger>
<TooltipContent>
<p>Remove all uploaded images.</p>
<p>{t("clearAllTooltip")}</p>
</TooltipContent>
</Tooltip>
<Tooltip>
<TooltipTrigger asChild>
<Button onClick={handleConvertAndDownloadAll} disabled={!hasImages || isConverting || convertingIndex !== null}>
<Download className="mr-2 h-4 w-4" />
{isConverting ? "Converting..." : `Download All (${images.length})`}
{isConverting ? t("downloadAllConverting") : t("downloadAll", { count: images.length })}
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Convert and download all images with the current settings.</p>
<p>{t("downloadAllTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>
@@ -775,19 +777,20 @@ export function ImageConverter() {
const baseFilename = generateFinalFilename(index);
const dimensionSuffix = width && height ? `_${width}x${height}` : '';
const finalFilename = `${baseFilename}${dimensionSuffix}`;
const finalFilenameWithExt = `${finalFilename}.${format}`;
return (
<div key={url} className="p-4 border rounded-lg flex items-center gap-4">
<img src={url} alt={`Preview ${index + 1}`} className="w-20 h-20 object-cover rounded-md shrink-0" />
<div className="flex-1 min-w-0">
<Label htmlFor={`filename-${index}`} className="text-xs text-muted-foreground">Base Name</Label>
<Label htmlFor={`filename-${index}`} className="text-xs text-muted-foreground">{t("baseNameLabel")}</Label>
<Input
id={`filename-${index}`}
value={filenames[index]}
onChange={(e) => handleFilenameChange(index, e.target.value)}
className="text-sm font-medium h-8 mt-1"
/>
<p className="text-xs text-muted-foreground truncate mt-1" title={`${finalFilename}.${format}`}>
Final name: {finalFilename}.{format}
<p className="text-xs text-muted-foreground truncate mt-1" title={finalFilenameWithExt}>
{t("finalNameLabel", { filename: finalFilenameWithExt })}
</p>
</div>
<div className="flex items-center shrink-0">
@@ -804,7 +807,7 @@ export function ImageConverter() {
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Download this image</p>
<p>{t("downloadImageTooltip")}</p>
</TooltipContent>
</Tooltip>
<Tooltip>
@@ -820,7 +823,7 @@ export function ImageConverter() {
</Button>
</TooltipTrigger>
<TooltipContent>
<p>Remove this image</p>
<p>{t("removeImageTooltip")}</p>
</TooltipContent>
</Tooltip>
</div>