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Update gallery_app.py

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Ethanfel
2026-01-19 20:24:32 +01:00
parent 690aaafacf
commit 4fb038eda1
1 changed files with 50 additions and 78 deletions
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128
gallery_app.py
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@@ -20,10 +20,11 @@ class AppState:
# Load initial paths
self.load_active_profile()
# Navigation State
# View Settings
self.page = 0
self.page_size = 24
self.grid_cols = 4
self.preview_quality = 50 # Default compression level
# Tagging State
self.active_cat = "Default"
@@ -45,32 +46,33 @@ class AppState:
self.output_dir = p_data.get("tab5_out", "/storage")
def save_current_profile(self):
# Update local dict
if self.profile_name not in self.profiles:
self.profiles[self.profile_name] = {}
self.profiles[self.profile_name]["tab5_source"] = self.source_dir
self.profiles[self.profile_name]["tab5_out"] = self.output_dir
# Persist to disk via Engine
SorterEngine.save_tab_paths(self.profile_name, t5_s=self.source_dir, t5_o=self.output_dir)
ui.notify(f"Profile '{self.profile_name}' Saved!", type='positive')
state = AppState()
# ==========================================
# 2. IMAGE SERVING API
# 2. IMAGE SERVING API (Dynamic Quality)
# ==========================================
@app.get('/thumbnail')
async def get_thumbnail(path: str, size: int = 400):
async def get_thumbnail(path: str, size: int = 400, q: int = 50):
"""
Serves WebP thumbnail.
'q' parameter allows dynamic quality adjustment from the UI.
"""
if not os.path.exists(path): return Response(status_code=404)
# CPU bound to prevent UI freeze
img_bytes = await run.cpu_bound(SorterEngine.compress_for_web, path, 70, size)
img_bytes = await run.cpu_bound(SorterEngine.compress_for_web, path, q, size)
return Response(content=img_bytes, media_type="image/webp") if img_bytes else Response(status_code=500)
@app.get('/full_res')
async def get_full_res(path: str):
if not os.path.exists(path): return Response(status_code=404)
# Full res always uses high quality (90)
img_bytes = await run.cpu_bound(SorterEngine.compress_for_web, path, 90, None)
return Response(content=img_bytes, media_type="image/webp")
@@ -81,7 +83,7 @@ async def get_full_res(path: str):
def load_images():
if os.path.exists(state.source_dir):
state.all_images = SorterEngine.get_images(state.source_dir, recursive=True)
# Reset page if out of bounds
# Safety check for page bounds
total_pages = math.ceil(len(state.all_images) / state.page_size)
if state.page >= total_pages: state.page = 0
@@ -93,7 +95,7 @@ def load_images():
def refresh_staged_info():
state.staged_data = SorterEngine.get_staged_data()
# 1. Update Green Dots (Pagination)
# 1. Update Green Dots
state.green_dots.clear()
staged_keys = set(state.staged_data.keys())
for idx, img_path in enumerate(state.all_images):
@@ -103,23 +105,21 @@ def refresh_staged_info():
# 2. Update Sidebar Index Map
state.index_map.clear()
# A. Check Staging (Memory)
# Check Staging
for orig_path, info in state.staged_data.items():
if info['cat'] == state.active_cat:
try:
# Parse "CatName_005.jpg"
num = int(info['name'].rsplit('_', 1)[1].split('.')[0])
state.index_map[num] = orig_path # Point to original for preview
state.index_map[num] = orig_path
except: pass
# B. Check Disk (Output Folder)
# Check Disk
cat_path = os.path.join(state.output_dir, state.active_cat)
if os.path.exists(cat_path):
for f in os.listdir(cat_path):
if f.startswith(state.active_cat) and "_" in f:
try:
num = int(f.rsplit('_', 1)[1].split('.')[0])
# Staging takes precedence, otherwise add disk file
if num not in state.index_map:
state.index_map[num] = os.path.join(cat_path, f)
except: pass
@@ -146,7 +146,6 @@ def action_tag(img_path, manual_idx=None):
SorterEngine.stage_image(img_path, state.active_cat, name)
# Auto-increment if we used the global counter
if manual_idx is None or manual_idx == state.next_index:
state.next_index = idx + 1
@@ -160,7 +159,7 @@ def action_untag(img_path):
def action_delete(img_path):
SorterEngine.delete_to_trash(img_path)
load_images() # Rescan needed
load_images()
def action_apply_page():
batch = get_current_batch()
@@ -170,26 +169,21 @@ def action_apply_page():
load_images()
def action_apply_global():
ui.notify("Starting Global Apply... This may take a moment.")
# Run in background to keep UI responsive
ui.notify("Starting Global Apply...")
run.io_bound(SorterEngine.commit_global, state.output_dir, state.cleanup_mode, state.batch_mode, state.source_dir)
# We reload after a short delay or assume user will click reload
load_images()
ui.notify("Global Apply Complete!", type='positive')
# ==========================================
# 4. UI COMPONENTS
# 4. UI RENDERERS
# ==========================================
def open_zoom_dialog(path, title=None):
"""Shows full screen image modal"""
with ui.dialog() as dialog, ui.card().classes('w-full max-w-screen-xl p-0 gap-0 bg-black'):
with ui.row().classes('w-full justify-between items-center p-2 bg-gray-900 text-white'):
ui.label(title or os.path.basename(path)).classes('font-bold truncate px-2')
ui.button(icon='close', on_click=dialog.close).props('flat round dense color=white')
# Full Res Image
ui.image(f"/full_res?path={path}").classes('w-full h-auto object-contain max-h-[85vh]')
dialog.open()
@@ -198,35 +192,28 @@ def render_sidebar():
with sidebar_container:
ui.label("🏷️ Category Manager").classes('text-xl font-bold mb-2 text-white')
# --- FEATURE 4: SIDEBAR PREVIEW GRID ---
# Grid Preview
with ui.grid(columns=5).classes('gap-1 mb-4 w-full'):
for i in range(1, 26):
is_used = i in state.index_map
color = 'green' if is_used else 'grey-9'
# Closure to capture 'i' and 'is_used'
def click_grid(num=i, used=is_used):
state.next_index = num
if used:
# Feature 4: Open Preview
open_zoom_dialog(state.index_map[num], f"{state.active_cat} #{num}")
render_sidebar() # Update Next # input
if used: open_zoom_dialog(state.index_map[num], f"{state.active_cat} #{num}")
render_sidebar()
ui.button(str(i), on_click=click_grid).props(f'color={color} size=sm flat').classes('w-full border border-gray-800')
# --- CATEGORY SELECTOR ---
# Category Selector
categories = SorterEngine.get_categories() or ["Default"]
if state.active_cat not in categories: state.active_cat = categories[0]
def change_cat(e):
state.active_cat = e.value
refresh_staged_info()
render_sidebar()
ui.select(categories, value=state.active_cat, label="Active Category", on_change=change_cat) \
ui.select(categories, value=state.active_cat, label="Active Category",
on_change=lambda e: (setattr(state, 'active_cat', e.value), refresh_staged_info(), render_sidebar())) \
.classes('w-full').props('dark outlined')
# --- ADD CATEGORY ---
# Add / Delete
with ui.row().classes('w-full items-center no-wrap mt-2'):
new_cat_input = ui.input(placeholder='New...').props('dense outlined dark').classes('flex-grow')
def add_it():
@@ -236,25 +223,20 @@ def render_sidebar():
refresh_staged_info(); render_sidebar()
ui.button(icon='add', on_click=add_it).props('flat color=green')
# --- DELETE CATEGORY ---
with ui.expansion('Danger Zone', icon='warning').classes('w-full text-red-400 mt-2'):
ui.button('DELETE CAT', color='red', on_click=lambda: (SorterEngine.delete_category(state.active_cat), refresh_staged_info(), render_sidebar())).classes('w-full')
ui.separator().classes('my-4 bg-gray-700')
# --- INDEX COUNTER ---
# Counter
with ui.row().classes('w-full items-end no-wrap'):
ui.number(label="Next Index", min=1, precision=0).bind_value(state, 'next_index').classes('flex-grow').props('dark outlined')
def auto_detect():
used = state.index_map.keys()
state.next_index = max(used) + 1 if used else 1
ui.button('🔄', on_click=lambda: (auto_detect(), render_sidebar())).props('flat color=white')
ui.button('🔄', on_click=lambda: (setattr(state, 'next_index', (max(state.index_map.keys())+1 if state.index_map else 1)), render_sidebar())).props('flat color=white')
def render_gallery():
grid_container.clear()
batch = get_current_batch()
# Dynamic thumbnail sizing
thumb_size = int(1600 / state.grid_cols)
thumb_size = int(1800 / state.grid_cols)
with grid_container:
with ui.grid(columns=state.grid_cols).classes('w-full gap-3'):
@@ -269,24 +251,20 @@ def render_gallery():
ui.button(icon='zoom_in', on_click=lambda p=img_path: open_zoom_dialog(p)).props('flat size=sm dense color=white')
ui.button(icon='delete', on_click=lambda p=img_path: action_delete(p)).props('flat size=sm dense color=red')
# Image
ui.image(f"/thumbnail?path={img_path}&size={thumb_size}").classes('w-full h-48 object-cover rounded').props('no-spinner')
# Image (Pass Quality Param)
ui.image(f"/thumbnail?path={img_path}&size={thumb_size}&q={state.preview_quality}").classes('w-full h-48 object-cover rounded').props('no-spinner')
# Actions
if is_staged:
info = state.staged_data[img_path]
# Extract number for "Untag (#5)"
try:
num = info['name'].rsplit('_', 1)[1].split('.')[0]
label = f"Untag (#{num})"
except:
label = "Untag"
except: label = "Untag"
ui.label(f"🏷️ {info['cat']}").classes('text-center text-green-400 text-xs py-1 w-full')
ui.button(label, on_click=lambda p=img_path: action_untag(p)).props('flat color=grey-5 dense').classes('w-full')
else:
with ui.row().classes('w-full no-wrap mt-2 gap-1'):
# Local index input
local_idx = ui.number(value=state.next_index, precision=0).props('dense dark outlined').classes('w-1/3')
ui.button('Tag', on_click=lambda p=img_path, i=local_idx: action_tag(p, int(i.value))).classes('w-2/3').props('color=green dense')
@@ -298,21 +276,18 @@ def render_pagination():
if total_pages <= 1: return
with pagination_container:
# --- 1. SLIDER (Restored) ---
# Slider
def on_slide(e):
state.page = int(e.value)
refresh_ui()
ui.slider(min=0, max=total_pages-1, value=state.page, on_change=on_slide).classes('w-1/2 mb-2').props('color=green')
# --- 2. CAROUSEL BUTTONS ---
# Buttons
with ui.row().classes('items-center gap-2'):
ui.button('◀', on_click=lambda: set_page(state.page - 1)).props('flat color=white').bind_visibility_from(state, 'page', backward=lambda x: x > 0)
# Show window of 5 pages
start = max(0, state.page - 2)
end = min(total_pages, state.page + 3)
for p in range(start, end):
dot = " 🟢" if p in state.green_dots else ""
color = "white" if p == state.page else "grey-6"
@@ -340,66 +315,63 @@ def handle_key(e):
# 5. MAIN LAYOUT
# ==========================================
# HEADER
with ui.header().classes('items-center bg-slate-900 text-white border-b border-gray-700').style('height: 70px'):
with ui.row().classes('w-full items-center gap-4 no-wrap px-4'):
ui.label('🖼️ NiceSorter').classes('text-xl font-bold shrink-0 text-green-400')
# --- FEATURE 5: PROFILE MANAGER ---
# Profile Select
profile_names = list(state.profiles.keys())
def change_profile(e):
state.profile_name = e.value
state.load_active_profile()
load_images()
ui.select(profile_names, value=state.profile_name, on_change=change_profile).props('dark dense options-dense borderless').classes('w-32')
# Paths (Flex Grow)
# Paths
with ui.row().classes('flex-grow gap-2'):
ui.input('Source').bind_value(state, 'source_dir').classes('flex-grow').props('dark dense outlined')
ui.input('Output').bind_value(state, 'output_dir').classes('flex-grow').props('dark dense outlined')
# Save Profile Button
ui.button(icon='save', on_click=state.save_current_profile).props('flat round color=white').tooltip('Save Paths to Profile')
ui.button(icon='save', on_click=state.save_current_profile).props('flat round color=white')
ui.button('LOAD', on_click=load_images).props('color=green flat').classes('font-bold border border-green-700')
# Load Button
ui.button('LOAD FILES', on_click=load_images).props('color=green flat').classes('font-bold border border-green-700')
# Dark Toggle
# VIEW SETTINGS MENU (New)
with ui.button(icon='tune', color='white').props('flat round'):
with ui.menu().classes('bg-gray-800 text-white p-4'):
ui.label('VIEW SETTINGS').classes('text-xs font-bold mb-2')
ui.label('Grid Columns:')
def set_cols(v): state.grid_cols=v; refresh_ui()
ui.slider(min=2, max=8, step=1, value=state.grid_cols, on_change=lambda e: set_cols(e.value)).props('color=green')
ui.label('Preview Quality:')
def set_qual(v): state.preview_quality=v; refresh_ui()
ui.slider(min=10, max=100, step=10, value=state.preview_quality, on_change=lambda e: set_qual(e.value)).props('color=green label-always')
ui.switch('Dark', value=True, on_change=lambda e: ui.dark_mode().set_value(e.value)).props('color=green')
# SIDEBAR
with ui.left_drawer(value=True).classes('bg-gray-950 p-4 border-r border-gray-800').props('width=320'):
sidebar_container = ui.column().classes('w-full')
# CONTENT
with ui.column().classes('w-full p-6 bg-gray-900 min-h-screen text-white'):
pagination_container = ui.column().classes('w-full items-center mb-4')
grid_container = ui.column().classes('w-full')
# --- FOOTER: BATCH SETTINGS & GLOBAL APPLY ---
# Footer
ui.separator().classes('my-10 bg-gray-800')
with ui.row().classes('w-full justify-around p-6 bg-gray-950 rounded-xl border border-gray-800'):
# Settings
with ui.column():
ui.label('TAGGED FILES:').classes('text-gray-500 text-xs font-bold')
ui.radio(['Copy', 'Move'], value=state.batch_mode).bind_value(state, 'batch_mode').props('inline dark color=green')
with ui.column():
ui.label('UNTAGGED FILES:').classes('text-gray-500 text-xs font-bold')
ui.radio(['Keep', 'Move to Unused', 'Delete'], value=state.cleanup_mode).bind_value(state, 'cleanup_mode').props('inline dark color=green')
# Action Buttons
with ui.row().classes('items-center gap-6'):
ui.button('APPLY PAGE', on_click=action_apply_page).props('outline color=white lg')
# Feature 3: Global Apply
with ui.column().classes('items-center'):
ui.button('APPLY GLOBAL', on_click=action_apply_global).props('lg color=red-900')
ui.label('(Process All)').classes('text-xs text-gray-500')
# STARTUP
ui.keyboard(on_key=handle_key)
ui.dark_mode().enable()
load_images()