small improvements

This commit is contained in:
2025-07-21 20:44:30 +02:00
parent 5a0727abac
commit b4420e334d
2 changed files with 180 additions and 95 deletions

View File

@ -12,6 +12,11 @@ from PIL import Image
from typing import List, Dict, Any
import pandas as pd
import re
from enum import Enum
class CardStyle(str,Enum):
FULL_ALBUM_COVER = "full album cover"
MINIMAL = "minimal"
class Hipsterfy(object):
@ -42,38 +47,25 @@ class HipsterfyPlaylistItem(object):
return img_html
def generate_hipsterfy_front_card(self, include_preview:bool = False, print_mode:bool = False):
def generate_hipsterfy_front_card(self, include_preview:bool = False, card_style:CardStyle = CardStyle.FULL_ALBUM_COVER):
# generates the square front card only with the centered qr code
preview_html = self.embed_html if include_preview else ""
if not self._qr_html:
return ""
if print_mode:
# Minimalistisches Layout für Druck: kein Hintergrund, kein Schatten, kein Rahmen
card_style = """
width: 300px; height: 300px;
border: 1.5px;
border-radius: 18px;
display: flex;
align-items: center;
justify-content: center;
background: none;
margin: 18px;
box-shadow: none;
transition: none;
"""
else:
card_style = """
width: 300px; height: 300px;
border: 1.5px solid #222;
border-radius: 18px;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #f9f9f9 60%, #e0e0e0 100%);
margin: 18px;
box-shadow: 0 6px 24px rgba(0,0,0,0.13), 0 1.5px 4px rgba(0,0,0,0.07);
transition: box-shadow 0.2s;
"""
card_style = """
width: 300px; height: 300px;
border: 1.5px;
border-radius: 18px;
display: flex;
align-items: center;
justify-content: center;
background: none;
margin: 18px;
box-shadow: none;
transition: none;
"""
return f"""
<div style="{card_style}">
<div style="text-align: center;">
@ -89,46 +81,108 @@ class HipsterfyPlaylistItem(object):
</div>
"""
def generate_hipsterfy_back_card(self, primary_property, secondary_property, additional_properties:List[str]=None, album_cover_gb:bool = True, print_mode:bool = False):
# generates the back card with primary and secondary property and additional properties
def generate_hipsterfy_back_card(
self,
primary_property,
secondary_property,
additional_properties: List[str] = None,
card_style: CardStyle = CardStyle.FULL_ALBUM_COVER
):
additional_html = ""
if additional_properties:
for prop in additional_properties:
value = getattr(self, f"{prop}", "N/A")
additional_html += f"<div style='margin: 4px 0; color:#fff;'><strong style='color:#fff;'>{prop.replace('_', ' ').title()}:</strong> <span style='color:#fff;'>{value}</span></div>"
# Albumcover als Hintergrund
album_bg = ""
if album_cover_gb and self.album_images and len(self.album_images) > 0:
# Style für die innere Box (Textfeld)
inner_box_style_full = """
width: 250px;
height: 250px;
margin: auto;
background: rgba(0,0,0,0.35);
border-radius: 18px;
padding: 24px 18px 18px 18px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
box-sizing: border-box;
position: relative;
z-index: 1;
backdrop-filter: blur(2px);
-webkit-backdrop-filter: blur(2px);
"""
inner_box_style_minimal = """
width: 250px;
height: 250px;
margin: auto;
background: #fff;
border-radius: 18px;
box-shadow: 0 2px 8px rgba(0,0,0,0.15);
padding: 24px 18px 18px 18px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
box-sizing: border-box;
position: relative;
z-index: 1;
"""
# FULL_ALBUM_COVER: Albumcover als Hintergrund, weiße Schrift, abgedunkelte Box
if CardStyle(card_style) == CardStyle.FULL_ALBUM_COVER and self.album_images and len(self.album_images) > 0:
album_url = self.album_images[0]['url']
album_bg = f"""
background:
outer_style = f"""
width: 300px; height: 300px;
border: 1.5px solid #222;
border-radius: 18px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
background:
linear-gradient(135deg, rgba(30,30,30,0.65) 60%, rgba(0,0,0,0.85) 100%),
url('{album_url}') center center/cover no-repeat;
margin: 18px;
box-shadow: 0 6px 24px rgba(0,0,0,0.13), 0 1.5px 4px rgba(0,0,0,0.07);
color: #fff;
overflow: hidden;
position: relative;
transition: box-shadow 0.2s;
"""
text_color = "#fff"
additional_html = additional_html.replace("color:#fff", f"color:{text_color}")
primary_color = "#fff"
secondary_color = "#e0e0e0"
inner_box_style = inner_box_style_full
# MINIMAL: Weißer Hintergrund, schwarze Schrift, nur Kontur
else:
album_bg = "background: #f9f9f9;"
outer_style = """
width: 300px; height: 300px;
border: 2px solid #222;
border-radius: 18px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
background: #fff;
margin: 18px;
box-shadow: none;
color: #222;
overflow: hidden;
position: relative;
transition: box-shadow 0.2s;
"""
inner_box_style = inner_box_style_minimal
additional_html = additional_html.replace("color:#fff", "color:#222")
primary_color = "#222"
secondary_color = "#444"
return f"""
<div style="
width: 300px; height: 300px;
border: 1.5px solid #222;
border-radius: 18px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
{album_bg}
margin: 18px;
box-shadow: 0 6px 24px rgba(0,0,0,0.13), 0 1.5px 4px rgba(0,0,0,0.07);
color: #fff;
overflow: hidden;
position: relative;
transition: box-shadow 0.2s;
">
<div style="text-align: center; padding: 24px 18px 18px 18px; background: rgba(0,0,0,0.35); border-radius: 12px;">
<p style="margin: 0 0 12px 0; font-size: 1.1em; color: #e0e0e0; text-shadow: 0 1px 4px #000;">{getattr(self, secondary_property)}</p>
<h3 style="margin: 0 0 8px 0; font-size: 1.35em; color: #fff; text-shadow: 0 2px 8px #000;">{getattr(self, primary_property)}</h3>
<div style="{outer_style}">
<div style="{inner_box_style}">
<p style="margin: 0 0 12px 0; font-size: 1.1em; color: {secondary_color}; text-shadow: none;">{getattr(self, secondary_property)}</p>
<h3 style="margin: 0 0 8px 0; font-size: 1.35em; color: {primary_color}; text-shadow: none;">{getattr(self, primary_property)}</h3>
{additional_html}
</div>
</div>

View File

@ -1,10 +1,13 @@
import panel as pn
import base64
from io import BytesIO
from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist, HipsterfyPlaylistItem
from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist, HipsterfyPlaylistItem, CardStyle
pn.extension("filedownload", "notifications", "location")
def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Template:
# create widgets
@ -12,32 +15,43 @@ def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Templa
primary_item = pn.widgets.Select(name='Primary Item', options=HipsterfyPlaylistItem.get_available_properties(), value="release_year")
secondary_item = pn.widgets.Select(name='Secondary Item', options=HipsterfyPlaylistItem.get_available_properties(), value="title")
additional_items = pn.widgets.MultiChoice(name='Additional Items', options=HipsterfyPlaylistItem.get_available_properties(), value=["artists", "album", "popularity"])
enable_album_art = pn.widgets.Checkbox(name='Enable Album Art', value=True)
print_mode_in_preview = pn.widgets.Checkbox(name='Print Mode in preview', value=True)
cards_per_row_widget = pn.widgets.IntSlider(name="Cards per Row in print", start=1, end=6, value=4, step=1)
card_style = pn.widgets.Select(name='Card Style', options=[style.value for style in CardStyle], value=CardStyle.FULL_ALBUM_COVER.value)
cards_per_row_widget = pn.widgets.IntSlider(name="Cards per Row in print", start=1, end=8, value=4, step=1)
pn.state.location.sync(playlist_uri, {"value": "playlist_uri"})
pn.state.location.sync(primary_item, {"value": "primary_item"})
pn.state.location.sync(secondary_item, {"value": "secondary_item"})
pn.state.location.sync(additional_items, {"value": "additional_items"})
pn.state.location.sync(enable_album_art, {"value": "enable_album_art"})
pn.state.location.sync(card_style, {"value": "card_style"})
pn.state.location.sync(cards_per_row_widget, {"value": "cards_per_row"})
create_preview_button = pn.widgets.Button(name='Create Preview', button_type='primary')
create_preview_button = pn.widgets.Button(name='Parse Playlist and Generate Cards', button_type='primary', sizing_mode='stretch_width')
front_cards_column = pn.Column(sizing_mode='stretch_width')
back_cards_column = pn.Column(sizing_mode='stretch_width')
# FileDownload-Buttons (werden erst nach Preview-Generierung angezeigt)
download_front_html_button = pn.widgets.FileDownload(
label="Download Front Cards (HTML)", button_type="success", visible=False, filename="hipsterfy_front_cards.html"
label="Download Front Cards (HTML)", button_type="success", visible=False, filename="hipsterfy_front_cards.html", sizing_mode='stretch_width'
)
download_back_html_button = pn.widgets.FileDownload(
label="Download Back Cards (HTML)", button_type="success", visible=False, filename="hipsterfy_back_cards.html"
label="Download Back Cards (HTML)", button_type="success", visible=False, filename="hipsterfy_back_cards.html", sizing_mode='stretch_width'
)
playlist_instructions = pn.pane.HTML(
"""
<div>
<h3>Playlist Instructions</h3>
<p>Select any Spotify playlist and click the "Parse Playlist and Generate Cards" button to generate the cards.</p>
<p><b>Note:</b> The playlist must be public accessible. Also dynamically individualized playlists (unfortunately a lot of spotify official playlists) Will not work.</p>
</div>
""",
sizing_mode='stretch_width'
)
print_instructions = pn.pane.HTML(
"""
<div style="background-color: #f0f0f0; padding: 12px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
<div>
<h3>Print Instructions</h3>
<p>To print the cards:</p>
<ol>
@ -100,48 +114,65 @@ def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Templa
pn.state.notifications.success("Download buttons updated successfully!. Download and print them from the sidebar")
def create_preview(event):
pn.state.notifications.info("Generating preview for playlist...")
# clear previous cards
front_cards_column.clear()
back_cards_column.clear()
try:
pn.state.notifications.info("Generating preview for playlist...")
front_cards_column.append(pn.pane.HTML("<h2>Front Cards</h2>", sizing_mode='stretch_width'))
back_cards_column.append(pn.pane.HTML("<h2>Back Cards</h2>", sizing_mode='stretch_width'))
# clear previous cards
front_cards_column.clear()
back_cards_column.clear()
# get playlist URI
uri = playlist_uri.value.strip()
if not uri:
pn.state.notifications.error("Please enter a valid Spotify Playlist URI.")
return
front_cards_column.loading = True
back_cards_column.loading = True
# create HipsterfyPlaylist instance
hipsterfy_playlist = HipsterfyPlaylist(uri, hipsterfy)
front_cards_column.append(pn.pane.HTML("<h2>Front Cards</h2>", sizing_mode='stretch_width'))
back_cards_column.append(pn.pane.HTML("<h2>Back Cards</h2>", sizing_mode='stretch_width'))
# generate front and back cards for each item in the playlist
for item in hipsterfy_playlist.get_tracks_data():
front_card = item.generate_hipsterfy_front_card(include_preview=False, print_mode=print_mode_in_preview.value)
back_card = item.generate_hipsterfy_back_card(
primary_property=primary_item.value,
secondary_property=secondary_item.value,
additional_properties=additional_items.value,
album_cover_gb=enable_album_art.value,
print_mode=print_mode_in_preview.value
)
front_cards_column.append(pn.pane.HTML(front_card, sizing_mode='stretch_width'))
back_cards_column.append(pn.pane.HTML(back_card, sizing_mode='stretch_width'))
# get playlist URI
uri = playlist_uri.value.strip()
if not uri:
pn.state.notifications.error("Please enter a valid Spotify Playlist URI.")
return
pn.state.notifications.success("Preview generated successfully!")
pn.state.notifications.info("Prepare to download the cards as HTML files...")
update_download_buttons()
# create HipsterfyPlaylist instance
hipsterfy_playlist = HipsterfyPlaylist(uri, hipsterfy)
new_back_cards = []
new_front_cards = []
# generate front and back cards for each item in the playlist
for item in hipsterfy_playlist.get_tracks_data():
front_card = item.generate_hipsterfy_front_card(include_preview=False, card_style=CardStyle(card_style.value))
back_card = item.generate_hipsterfy_back_card(
primary_property=primary_item.value,
secondary_property=secondary_item.value,
additional_properties=additional_items.value,
card_style=CardStyle(card_style.value)
)
new_front_cards.append(pn.pane.HTML(front_card, sizing_mode='stretch_width'))
new_back_cards.append(pn.pane.HTML(back_card, sizing_mode='stretch_width'))
for card in new_front_cards:
front_cards_column.append(card)
for card in new_back_cards:
back_cards_column.append(card)
pn.state.notifications.success("Preview generated successfully!")
pn.state.notifications.info("Prepare to download the cards as HTML files...")
update_download_buttons()
except Exception as e:
pn.state.notifications.error(f"Error generating preview: {str(e)}")
finally:
front_cards_column.loading = False
back_cards_column.loading = False
create_preview_button.on_click(create_preview)
template = pn.template.FastListTemplate(
title='Hipsterfy Playlist Manager',
title='Hipsterfy',
sidebar=[
playlist_uri, primary_item, secondary_item, additional_items, enable_album_art,
playlist_instructions, playlist_uri, primary_item, secondary_item, additional_items, card_style,
cards_per_row_widget,
create_preview_button, print_instructions, download_front_html_button, download_back_html_button
create_preview_button, download_front_html_button, download_back_html_button, print_instructions
],
main=[pn.Row(front_cards_column, back_cards_column, sizing_mode='stretch_width')],
accent_base_color='indigo',