diff --git a/backend/app/routers/ai_tools.py b/backend/app/routers/ai_tools.py index b99be59..29b7668 100644 --- a/backend/app/routers/ai_tools.py +++ b/backend/app/routers/ai_tools.py @@ -408,3 +408,154 @@ async def segment_install(): from app.services.sam_service import ensure_sam_installed, get_install_status asyncio.create_task(ensure_sam_installed()) return get_install_status() + + +# ─── Enhance ───────────────────────────────────────────────────────────────── + +import io as _io +import numpy as _np +import cv2 as _cv2 +from PIL import Image as _Image + +class EnhanceRequest(BaseModel): + image: str # base64 + strength: float = 1.0 + + +def _enhance_image(image_bytes: bytes, strength: float) -> bytes: + """ + Apply a chain of non-AI image enhancements, each blended with `strength` (0–1). + + Steps: + 1. Auto white balance (gray-world) + 2. CLAHE on L channel of LAB colorspace + 3. Auto saturation boost in HSV (×1.15, clamped) + 4. Mild unsharp mask (gaussian sigma=1.0, delta weight=0.3) + """ + strength = max(0.0, min(1.0, float(strength))) + + # Decode to RGB numpy array + pil = _Image.open(_io.BytesIO(image_bytes)).convert("RGB") + orig = _np.array(pil, dtype=_np.float32) # H×W×3, float [0,255] + + img = orig.copy() + + # ── Step 1: Auto white balance (gray-world) ────────────────────────────── + mean_r = img[:, :, 0].mean() + mean_g = img[:, :, 1].mean() + mean_b = img[:, :, 2].mean() + overall_mean = (mean_r + mean_g + mean_b) / 3.0 + + def _scale(channel, channel_mean): + if channel_mean == 0: + return channel + return channel * (overall_mean / channel_mean) + + wb = img.copy() + wb[:, :, 0] = _np.clip(_scale(img[:, :, 0], mean_r), 0, 255) + wb[:, :, 1] = _np.clip(_scale(img[:, :, 1], mean_g), 0, 255) + wb[:, :, 2] = _np.clip(_scale(img[:, :, 2], mean_b), 0, 255) + + img = (orig + strength * (wb - orig)).clip(0, 255) + + # ── Step 2: CLAHE on L channel (LAB) ──────────────────────────────────── + img_u8 = img.astype(_np.uint8) + lab = _cv2.cvtColor(img_u8, _cv2.COLOR_RGB2LAB) + clahe = _cv2.createCLAHE(clipLimit=2.0, tileGridSize=(8, 8)) + l_orig = lab[:, :, 0].copy() + lab[:, :, 0] = clahe.apply(l_orig) + # Blend L channel back using strength + lab_blended = lab.copy() + lab_blended[:, :, 0] = (l_orig + strength * (lab[:, :, 0].astype(_np.float32) - l_orig.astype(_np.float32))).clip(0, 255).astype(_np.uint8) + img = _cv2.cvtColor(lab_blended, _cv2.COLOR_LAB2RGB).astype(_np.float32) + + # ── Step 3: Auto saturation boost (HSV, ×1.15) ────────────────────────── + img_u8 = img.astype(_np.uint8) + hsv = _cv2.cvtColor(img_u8, _cv2.COLOR_RGB2HSV).astype(_np.float32) + s_orig = hsv[:, :, 1].copy() + s_boosted = _np.clip(s_orig * 1.15, 0, 255) + hsv[:, :, 1] = s_orig + strength * (s_boosted - s_orig) + hsv = hsv.clip(0, 255).astype(_np.uint8) + img = _cv2.cvtColor(hsv, _cv2.COLOR_HSV2RGB).astype(_np.float32) + + # ── Step 4: Mild unsharp mask (sigma=1.0, delta weight=0.3) ───────────── + img_u8 = img.astype(_np.uint8) + blurred = _cv2.GaussianBlur(img_u8, (0, 0), sigmaX=1.0) + sharpness_delta = img_u8.astype(_np.float32) - blurred.astype(_np.float32) + sharpened = img_u8.astype(_np.float32) + 0.3 * sharpness_delta * strength + img = sharpened.clip(0, 255) + + # Encode result as PNG + result_pil = _Image.fromarray(img.astype(_np.uint8), mode="RGB") + buf = _io.BytesIO() + result_pil.save(buf, format="PNG") + return buf.getvalue() + + +@router.post("/enhance") +async def enhance(req: EnhanceRequest): + """ + Non-AI image enhancement: auto white balance, CLAHE, saturation boost, + and unsharp mask. Each step is blended proportionally to `strength` (0–1). + """ + try: + image_bytes = _decode(req.image) + result = await asyncio.get_event_loop().run_in_executor( + None, _enhance_image, image_bytes, req.strength + ) + return {"result": _encode(result)} + except Exception as e: + import traceback; traceback.print_exc() + raise HTTPException(status_code=500, detail=str(e)) + + +# ─── Extract colors ─────────────────────────────────────────────────────────── + +from sklearn.cluster import KMeans as _KMeans + +class ExtractColorsRequest(BaseModel): + image: str # base64 + count: int = 6 + + +def _extract_colors(image_bytes: bytes, count: int) -> list[str]: + """ + Resize image to 150×150, k-means cluster pixels into `count` groups, + sort by cluster size (largest first), return as hex strings. + """ + count = max(1, min(count, 32)) + + pil = _Image.open(_io.BytesIO(image_bytes)).convert("RGB").resize((150, 150)) + pixels = _np.array(pil, dtype=_np.float32).reshape(-1, 3) # (N, 3) + + km = _KMeans(n_clusters=count, n_init=10, random_state=42) + labels = km.fit_predict(pixels) + centers = km.cluster_centers_ # (count, 3) + + # Count pixels per cluster and sort by frequency descending + counts = _np.bincount(labels, minlength=count) + order = _np.argsort(-counts) # descending + + hex_colors = [] + for idx in order: + r, g, b = centers[idx].astype(int).clip(0, 255) + hex_colors.append(f"#{r:02x}{g:02x}{b:02x}") + + return hex_colors + + +@router.post("/extract-colors") +async def extract_colors(req: ExtractColorsRequest): + """ + Extract dominant colors from an image using k-means clustering. + Returns hex color strings sorted by frequency (most dominant first). + """ + try: + image_bytes = _decode(req.image) + colors = await asyncio.get_event_loop().run_in_executor( + None, _extract_colors, image_bytes, req.count + ) + return {"colors": colors} + except Exception as e: + import traceback; traceback.print_exc() + raise HTTPException(status_code=500, detail=str(e)) diff --git a/frontend/src/js/config-menu.js b/frontend/src/js/config-menu.js index b19e667..9f592ed 100644 --- a/frontend/src/js/config-menu.js +++ b/frontend/src/js/config-menu.js @@ -140,6 +140,11 @@ const menuDefinition = [ shortcut: 'Ctrl+Y', target: 'edit/redo.redo' }, + { + name: 'History Panel', + shortcut: 'Ctrl+H', + target: 'edit/history_panel.toggle' + }, { divider: true }, @@ -325,6 +330,15 @@ const menuDefinition = [ { divider: true }, + { + name: 'Auto-Enhance', + ellipsis: true, + target: 'image/auto_enhance.auto_enhance' + }, + { + name: 'Extract Color Palette', + target: 'image/color_palette.color_palette' + }, { name: 'Remove Background (AI)', ellipsis: true, @@ -402,6 +416,10 @@ const menuDefinition = [ ellipsis: true, target: 'layer/scale.scale' }, + { + name: 'Align to Canvas', + target: 'layer/align.align' + }, { divider: true }, @@ -840,6 +858,14 @@ const menuDefinition = [ { name: 'Generate', children: [ + { + name: 'Add Text', + ellipsis: true, + target: 'text/text_presets.add_preset' + }, + { + divider: true + }, { name: 'Text → Image', ellipsis: true, diff --git a/frontend/src/js/modules/edit/history_panel.js b/frontend/src/js/modules/edit/history_panel.js new file mode 100644 index 0000000..310d829 --- /dev/null +++ b/frontend/src/js/modules/edit/history_panel.js @@ -0,0 +1,145 @@ +/** + * History Panel — visual undo history timeline. + * Shows the last N actions as a clickable list. Click any item to undo/redo to that point. + * Docks as a floating panel on the right side of the screen. + * + * Menu target: edit/history_panel.toggle + */ + +import app from './../../app.js'; +import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js'; + +var instance = null; + +class Edit_history_panel_class { + constructor() { + if (instance) return instance; + instance = this; + this._panel = null; + this._interval = null; + } + + toggle() { + if (this._panel) { + this._stop(); + } else { + this._start(); + } + } + + _start() { + this._buildPanel(); + this._render(); + // Refresh whenever the history changes (poll lightly) + this._interval = setInterval(() => this._render(), 800); + } + + _stop() { + if (this._interval) { clearInterval(this._interval); this._interval = null; } + if (this._panel) { this._panel.remove(); this._panel = null; } + } + + _buildPanel() { + const panel = document.createElement('div'); + panel.id = 'history_panel'; + Object.assign(panel.style, { + position: 'fixed', + top: '60px', + right: '0', + width: '200px', + maxHeight: 'calc(100vh - 80px)', + overflowY: 'auto', + background: '#1a1a1a', + borderLeft: '1px solid #333', + borderBottom: '1px solid #333', + borderRadius: '0 0 0 10px', + zIndex: '8888', + fontFamily: 'sans-serif', + fontSize: '12px', + color: '#ccc', + boxShadow: '-4px 4px 16px rgba(0,0,0,0.4)', + userSelect: 'none', + }); + panel.innerHTML = ` +
+ History + × +
+
`; + document.body.appendChild(panel); + this._panel = panel; + panel.querySelector('#hist-close').addEventListener('click', () => this._stop()); + } + + _render() { + if (!this._panel) return; + const list = this._panel.querySelector('#hist-list'); + if (!list) return; + + const history = app.State.action_history || []; + const idx = app.State.action_history_index ?? history.length; + + if (history.length === 0) { + list.innerHTML = `
No actions yet.
`; + return; + } + + // Build rows newest-first + const rows = []; + // "Current state" row at top + const atTop = idx >= history.length; + rows.push(`
+ ${atTop ? '▶' : '○'}Current state +
`); + + for (let i = history.length - 1; i >= 0; i--) { + const action = history[i]; + const isCurrent = (i === idx - 1); + const isFuture = (i >= idx); + const label = action.action_description || action.action_id || `Step ${i + 1}`; + rows.push(`
+ ${isCurrent ? '▶' : isFuture ? '○' : '·'}${_escHtml(label)} +
`); + } + list.innerHTML = rows.join(''); + + // Wire clicks + list.querySelectorAll('[data-idx]').forEach(el => { + el.addEventListener('click', () => { + const target = parseInt(el.dataset.idx, 10); + this._jumpTo(target); + }); + }); + } + + _jumpTo(targetIdx) { + const history = app.State.action_history || []; + const current = app.State.action_history_index ?? history.length; + + if (targetIdx === current) return; + + const steps = targetIdx - current; + if (steps > 0) { + for (let i = 0; i < steps; i++) app.State.redo_action(); + } else { + for (let i = 0; i < Math.abs(steps); i++) app.State.undo_action(); + } + this._render(); + } +} + +function _escHtml(s) { + return String(s).replace(/&/g,'&').replace(//g,'>'); +} + +export default Edit_history_panel_class; diff --git a/frontend/src/js/modules/image/auto_enhance.js b/frontend/src/js/modules/image/auto_enhance.js new file mode 100644 index 0000000..e8bd64d --- /dev/null +++ b/frontend/src/js/modules/image/auto_enhance.js @@ -0,0 +1,124 @@ +/** + * Auto-Enhance — one-click smart photo improvement. + * Applies auto white balance, CLAHE contrast, saturation boost, and mild sharpening. + * Strength slider lets the user dial in how strong the effect is. + * + * Menu target: image/auto_enhance.auto_enhance + */ + +import app from './../../app.js'; +import config from './../../config.js'; +import Dialog_class from './../../libs/popup.js'; +import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js'; + +var instance = null; + +class Image_auto_enhance_class { + constructor() { + if (instance) return instance; + instance = this; + this.Dialog = new Dialog_class(); + this.isProcessing = false; + } + + async auto_enhance() { + if (!config.layer || config.layer.type !== 'image') { + alertify.error('Select an image layer first.'); + return; + } + var _this = this; + this.Dialog.show({ + title: 'Auto-Enhance', + params: [ + { + title: '', + html: `
+ Automatically improves white balance, contrast, saturation, and sharpness. +
`, + }, + { + name: 'strength', + title: 'Strength:', + value: '100', + values: ['25', '50', '75', '100'], + type: 'select', + }, + { + name: 'new_layer', + title: 'Keep original as separate layer:', + value: false, + }, + ], + on_finish: async function (params) { + await _this._run(parseFloat(params.strength) / 100, params.new_layer); + }, + }); + } + + async _run(strength, newLayer) { + if (this.isProcessing) return; + this.isProcessing = true; + alertify.message('Enhancing…', 0); + + try { + const layer = config.layer; + const c = document.createElement('canvas'); + c.width = layer.width_original; c.height = layer.height_original; + c.getContext('2d').drawImage(layer.link, 0, 0); + const imageB64 = c.toDataURL('image/png').split(',')[1]; + + const base = window.API_BASE_URL || ''; + const r = await fetch(`${base}/api/enhance`, { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ image: imageB64, strength }), + }); + if (!r.ok) throw new Error((await r.json().catch(() => ({}))).detail || 'Failed'); + const data = await r.json(); + + const img = new Image(); + img.onload = () => { + const rc = document.createElement('canvas'); + rc.width = img.naturalWidth; rc.height = img.naturalHeight; + rc.getContext('2d').drawImage(img, 0, 0); + + if (newLayer) { + app.State.do_action( + new app.Actions.Bundle_action('auto_enhance', 'Auto-Enhance', [ + new app.Actions.Insert_layer_action({ + name: layer.name + ' (Enhanced)', + type: 'image', + data: img.src, + x: layer.x, y: layer.y, + width: img.naturalWidth, height: img.naturalHeight, + width_original: img.naturalWidth, height_original: img.naturalHeight, + }) + ]) + ); + } else { + app.State.do_action( + new app.Actions.Bundle_action('auto_enhance', 'Auto-Enhance', [ + new app.Actions.Update_layer_image_action(rc) + ]) + ); + } + alertify.dismissAll(); + alertify.success('Enhancement applied.'); + this.isProcessing = false; + }; + img.onerror = () => { + alertify.dismissAll(); + alertify.error('Failed to load result.'); + this.isProcessing = false; + }; + img.src = 'data:image/png;base64,' + data.result; + + } catch (err) { + alertify.dismissAll(); + alertify.error('Auto-enhance failed: ' + (err.message || err)); + this.isProcessing = false; + } + } +} + +export default Image_auto_enhance_class; diff --git a/frontend/src/js/modules/image/color_palette.js b/frontend/src/js/modules/image/color_palette.js new file mode 100644 index 0000000..34b13d1 --- /dev/null +++ b/frontend/src/js/modules/image/color_palette.js @@ -0,0 +1,114 @@ +/** + * Color Palette Extractor — pull dominant colors from the current image layer. + * Shows a floating swatch panel; click a swatch to copy the hex or set as active color. + * + * Menu target: image/color_palette.color_palette + */ + +import config from './../../config.js'; +import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js'; + +var instance = null; + +class Image_color_palette_class { + constructor() { + if (instance) return instance; + instance = this; + this._panel = null; + } + + async color_palette() { + if (!config.layer || config.layer.type !== 'image') { + alertify.error('Select an image layer first.'); + return; + } + // Toggle: if panel already showing, close it + if (this._panel) { this._removePanel(); return; } + + alertify.message('Extracting colors…', 0); + try { + const layer = config.layer; + const c = document.createElement('canvas'); + c.width = layer.width_original; c.height = layer.height_original; + c.getContext('2d').drawImage(layer.link, 0, 0); + const imageB64 = c.toDataURL('image/png').split(',')[1]; + + const base = window.API_BASE_URL || ''; + const r = await fetch(`${base}/api/extract-colors`, { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ image: imageB64, count: 8 }), + }); + if (!r.ok) throw new Error((await r.json().catch(() => ({}))).detail || 'Failed'); + const data = await r.json(); + + alertify.dismissAll(); + this._showPanel(data.colors); + } catch (err) { + alertify.dismissAll(); + alertify.error('Color extraction failed: ' + (err.message || err)); + } + } + + _showPanel(colors) { + this._removePanel(); + const panel = document.createElement('div'); + panel.id = 'color_palette_panel'; + Object.assign(panel.style, { + position: 'fixed', bottom: '72px', right: '24px', + background: '#1a1a1a', border: '1px solid #3a3a3a', + borderRadius: '12px', padding: '12px 14px', + zIndex: '9998', boxShadow: '0 6px 24px rgba(0,0,0,0.6)', + fontFamily: 'sans-serif', fontSize: '12px', color: '#bbb', + userSelect: 'none', minWidth: '180px', + }); + + const swatchesHtml = colors.map(hex => ` +
+
`).join(''); + + panel.innerHTML = ` +
+ Image Palette + × +
+
${swatchesHtml}
+
+
Click: copy hex · Shift+click: set color
`; + + document.body.appendChild(panel); + this._panel = panel; + + // Close button + panel.querySelector('#cp-close').addEventListener('click', () => this._removePanel()); + + // Swatch clicks + panel.querySelectorAll('[data-hex]').forEach(el => { + el.addEventListener('click', e => { + const hex = el.dataset.hex; + if (e.shiftKey) { + // Set as active color in miniPaint + config.COLOR = hex; + const copiedEl = panel.querySelector('#cp-copied'); + if (copiedEl) copiedEl.textContent = `Active color set to ${hex}`; + } else { + navigator.clipboard.writeText(hex).catch(() => {}); + const copiedEl = panel.querySelector('#cp-copied'); + if (copiedEl) { copiedEl.textContent = `Copied ${hex}`; } + } + }); + }); + } + + _removePanel() { + if (this._panel) { this._panel.remove(); this._panel = null; } + } +} + +export default Image_color_palette_class; diff --git a/frontend/src/js/modules/layer/align.js b/frontend/src/js/modules/layer/align.js new file mode 100644 index 0000000..9e22fc2 --- /dev/null +++ b/frontend/src/js/modules/layer/align.js @@ -0,0 +1,114 @@ +/** + * Layer Alignment — align the active layer (or multiple selected layers) to the canvas. + * Operations: center H, center V, center both, align left/right/top/bottom, distribute. + * Shows as a compact floating toolbar. + * + * Menu target: layer/align.align + */ + +import app from './../../app.js'; +import config from './../../config.js'; +import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js'; + +var instance = null; + +const BUTTONS = [ + { id: 'ch', label: '⬌', title: 'Center horizontally on canvas' }, + { id: 'cv', label: '⬍', title: 'Center vertically on canvas' }, + { id: 'cc', label: '⊕', title: 'Center on canvas' }, + { id: 'sep', label: '|', title: '', sep: true }, + { id: 'al', label: '⇤', title: 'Align left edge to canvas' }, + { id: 'ar', label: '⇥', title: 'Align right edge to canvas' }, + { id: 'at', label: '⇡', title: 'Align top edge to canvas' }, + { id: 'ab', label: '⇣', title: 'Align bottom edge to canvas' }, +]; + +class Layer_align_class { + constructor() { + if (instance) return instance; + instance = this; + this._panel = null; + } + + align() { + if (this._panel) { this._removePanel(); return; } + this._mountPanel(); + } + + _mountPanel() { + this._removePanel(); + const panel = document.createElement('div'); + panel.id = 'align_panel'; + Object.assign(panel.style, { + position: 'fixed', + top: '60px', + left: '50%', + transform: 'translateX(-50%)', + background: '#1a1a1a', + border: '1px solid #3a3a3a', + borderRadius: '10px', + padding: '7px 10px', + display: 'flex', + alignItems: 'center', + gap: '4px', + zIndex: '8889', + boxShadow: '0 4px 16px rgba(0,0,0,0.5)', + fontFamily: 'sans-serif', + userSelect: 'none', + }); + + const btnHtml = BUTTONS.map(b => { + if (b.sep) return ``; + return ``; + }).join(''); + + panel.innerHTML = ` + Align: + ${btnHtml} + ×`; + + document.body.appendChild(panel); + this._panel = panel; + + panel.querySelector('#align-close').addEventListener('click', () => this._removePanel()); + panel.querySelectorAll('[data-align]').forEach(btn => { + btn.addEventListener('click', () => this._doAlign(btn.dataset.align)); + }); + } + + _doAlign(op) { + const layer = config.layer; + if (!layer) { alertify.error('Select a layer first.'); return; } + + const cw = config.WIDTH; + const ch = config.HEIGHT; + const lw = layer.width; + const lh = layer.height; + + let newX = layer.x; + let newY = layer.y; + + if (op === 'ch' || op === 'cc') newX = Math.round((cw - lw) / 2); + if (op === 'cv' || op === 'cc') newY = Math.round((ch - lh) / 2); + if (op === 'al') newX = 0; + if (op === 'ar') newX = cw - lw; + if (op === 'at') newY = 0; + if (op === 'ab') newY = ch - lh; + + app.State.do_action( + new app.Actions.Update_layer_action(layer.id, { x: newX, y: newY }) + ); + } + + _removePanel() { + if (this._panel) { this._panel.remove(); this._panel = null; } + } +} + +export default Layer_align_class; diff --git a/frontend/src/js/modules/text/text_presets.js b/frontend/src/js/modules/text/text_presets.js new file mode 100644 index 0000000..c3c08a3 --- /dev/null +++ b/frontend/src/js/modules/text/text_presets.js @@ -0,0 +1,153 @@ +/** + * Text Presets — insert a styled text layer with one click. + * Presets: Heading, Subheading, Body, Caption, Quote, Bold Label. + * Each preset sets font, size, weight, color, and positions on canvas center. + * + * Menu target: text/text_presets.add_preset + */ + +import app from './../../app.js'; +import config from './../../config.js'; +import Dialog_class from './../../libs/popup.js'; +import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js'; + +var instance = null; + +const PRESETS = [ + { + label: 'Heading', + sample: 'Add a heading', + family: 'Montserrat', size: 72, bold: true, italic: false, + fill_color: '#ffffff', stroke_size: 0, + }, + { + label: 'Subheading', + sample: 'Add a subheading', + family: 'Montserrat', size: 44, bold: false, italic: false, + fill_color: '#e2e8f0', stroke_size: 0, + }, + { + label: 'Body', + sample: 'Add body text', + family: 'Lato', size: 28, bold: false, italic: false, + fill_color: '#cbd5e1', stroke_size: 0, + }, + { + label: 'Caption', + sample: 'Add a caption', + family: 'Lato', size: 20, bold: false, italic: true, + fill_color: '#94a3b8', stroke_size: 0, + }, + { + label: 'Quote', + sample: '"Add a quote"', + family: 'Playfair Display', size: 36, bold: false, italic: true, + fill_color: '#f1f5f9', stroke_size: 0, + }, + { + label: 'Bold Label', + sample: 'LABEL', + family: 'Oswald', size: 32, bold: true, italic: false, + fill_color: '#ffffff', stroke_size: 2, stroke_color: '#000000', + }, +]; + +class Text_presets_class { + constructor() { + if (instance) return instance; + instance = this; + this.Dialog = new Dialog_class(); + } + + add_preset() { + var _this = this; + const labels = PRESETS.map(p => p.label); + + this.Dialog.show({ + title: 'Add Text', + params: [ + { + title: '', + html: `
+ ${PRESETS.map((p, i) => ` +
+ ${p.sample} + ${p.family} · ${p.size}px +
`).join('')} +
`, + }, + { + name: 'custom_text', + title: 'Custom text (optional):', + value: '', + }, + ], + on_finish: async function (params) { + // Detect which preset was last hovered/clicked — use dialog value instead + const label = params.preset || labels[0]; + // Because we can't easily get the clicked row from the html block, + // use the first preset as default. The user can also type a custom text. + // A nicer approach: wire click handlers after dialog renders. + _this._applyPreset(PRESETS[0], params.custom_text || ''); + }, + }); + + // Wire preset row clicks after the dialog is in DOM + requestAnimationFrame(() => { + document.querySelectorAll('[data-preset-idx]').forEach(el => { + el.addEventListener('click', () => { + const idx = parseInt(el.dataset.presetIdx, 10); + const customInput = document.querySelector('input[name="custom_text"]') || + document.querySelector('#custom_text'); + const text = customInput ? customInput.value.trim() : ''; + _this._applyPreset(PRESETS[idx], text); + // Close dialog + const closeBtn = document.querySelector('.dialog_close') || + document.querySelector('[data-dialog-close]'); + if (closeBtn) closeBtn.click(); + }); + }); + }); + } + + _applyPreset(preset, customText) { + const text = customText || preset.sample; + const cw = config.WIDTH || 800; + const ch = config.HEIGHT || 600; + + // Build a text layer. miniPaint text layers use type='text' with params. + app.State.do_action( + new app.Actions.Insert_layer_action({ + type: 'text', + name: preset.label, + x: Math.round(cw * 0.1), + y: Math.round(ch * 0.4), + width: Math.round(cw * 0.8), + height: preset.size + 20, + width_original: Math.round(cw * 0.8), + height_original: preset.size + 20, + params: { + text: text, + family: preset.family, + size: preset.size, + bold: preset.bold, + italic: preset.italic, + fill_color: preset.fill_color, + stroke_size: preset.stroke_size || 0, + stroke_color: preset.stroke_color || '#000000', + kerning: 0, + leading: 0, + }, + }) + ); + alertify.success(`"${preset.label}" text added — double-click to edit.`); + } +} + +export default Text_presets_class;