diff --git a/hipsterfy/hipsterfy.py b/hipsterfy/hipsterfy.py
index 843ab8c..1ff890e 100644
--- a/hipsterfy/hipsterfy.py
+++ b/hipsterfy/hipsterfy.py
@@ -31,33 +31,51 @@ class Hipsterfy(object):
class HipsterfyPlaylistItem(object):
def _generate_qr_code_base64(self, url):
- qr: qrcode.QRCode[PilImage | PyPNGImage] = qrcode.QRCode(box_size=2, border=2)
+ qr: qrcode.QRCode[PilImage | PyPNGImage] = qrcode.QRCode(box_size=6, border=6)
qr.add_data(url)
qr.make(fit=True)
img = qr.make_image(fill_color="black", back_color="white")
buffered = BytesIO()
img.save(buffered, format="PNG")
img_str = base64.b64encode(buffered.getvalue()).decode()
- return f'
'
+ img_html = f'
'
- def generate_hipsterfy_front_card(self, include_preview:bool = False):
+ return img_html
+
+ def generate_hipsterfy_front_card(self, include_preview:bool = False, print_mode:bool = False):
# 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;
+ """
return f"""
-
+
{self._qr_html}
@@ -65,13 +83,13 @@ class HipsterfyPlaylistItem(object):
- Scan for Spotify Preview
+ Scan Code to play Sample
"""
- def generate_hipsterfy_back_card(self, primary_property, secondary_property, additional_properties:List[str]=None, album_cover_gb:bool = True):
+ 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
additional_html = ""
if additional_properties:
@@ -109,8 +127,8 @@ class HipsterfyPlaylistItem(object):
transition: box-shadow 0.2s;
">
-
{getattr(self, primary_property)}
{getattr(self, secondary_property)}
+
{getattr(self, primary_property)}
{additional_html}
diff --git a/hipsterfy/main.py b/hipsterfy/main.py
index 31d92b4..7cb432c 100644
--- a/hipsterfy/main.py
+++ b/hipsterfy/main.py
@@ -19,8 +19,8 @@ def panel_main():
pn.extension()
# Example usage of Hipsterfy
- playlist_uri = 'https://open.spotify.com/playlist/294v6cT4ZWxtpsKQPZyC5h' # Replace with your playlist URI
- app = create_panel_page(hipsterfy, playlist_uri)
+ playlist_uri = 'https://open.spotify.com/playlist/5grJs3PKyLE0cL5NYmkGIF' # Replace with your playlist URI
+ app = lambda: create_panel_page(hipsterfy, playlist_uri)
# Serve the Panel app
pn.serve(app, port=args.port, websocket_origin='*', show=False)
diff --git a/hipsterfy/panel_page.py b/hipsterfy/panel_page.py
index 1cd7fef..6f7c132 100644
--- a/hipsterfy/panel_page.py
+++ b/hipsterfy/panel_page.py
@@ -1,36 +1,113 @@
import panel as pn
+import base64
+from io import BytesIO
from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist, HipsterfyPlaylistItem
+pn.extension("filedownload", "notifications", "location")
+
def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Template:
# create widgets
playlist_uri = pn.widgets.TextInput(name='Playlist URI', value=playlist_uri or '', placeholder='Enter Spotify Playlist URI')
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=["artist", "album"])
+ 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)
+ 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"})
create_preview_button = pn.widgets.Button(name='Create Preview', button_type='primary')
front_cards_column = pn.Column(sizing_mode='stretch_width')
back_cards_column = pn.Column(sizing_mode='stretch_width')
- # add widgets to the sidebar of the template
- template = pn.template.FastListTemplate(
- title='Hipsterfy Playlist Manager',
- sidebar=[playlist_uri, primary_item, secondary_item, additional_items, enable_album_art, create_preview_button],
- main=[pn.Row(front_cards_column, back_cards_column, sizing_mode='stretch_width')],
- accent_base_color='indigo',
- header_background='indigo',
- header_color='white'
+ # 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"
+ )
+ download_back_html_button = pn.widgets.FileDownload(
+ label="Download Back Cards (HTML)", button_type="success", visible=False, filename="hipsterfy_back_cards.html"
)
+ print_instructions = pn.pane.HTML(
+ """
+
+
Print Instructions
+
To print the cards:
+
+ - Click on the "Download Front Cards" and "Download Back Cards" buttons to download the HTML files.
+ - Open the downloaded files in your web browser.
+ - Use your browser's print function (usually Ctrl+P or Cmd+P) to print the cards.
+ - Make sure to first print all front cards, then all back cards on the back side of the paper.
+ - Adjust the print settings to ensure the cards fit well on the page.
+
+ """,
+ sizing_mode='stretch_width'
+ )
+
+ print_instructions.visible = False # Initially hidden, will be shown after preview generation
+
+ def generate_html(cards, row_reverse=False):
+ html = "Print Cards"
+ html += """
+
+ """
+ html += ""
+ cards_per_row = cards_per_row_widget.value # <-- Widget-Wert verwenden
+ # Karten in Reihen zu je 3 anordnen
+ for i in range(0, len(cards), cards_per_row):
+ row = cards[i:i+cards_per_row]
+ if row_reverse:
+ row = row[::-1]
+ html += ''
+ for card in row:
+ html += f'
{card}
'
+ html += '
'
+ html += ""
+ return html.encode() # FileDownload erwartet Bytes
+
+ def update_download_buttons():
+ # Front Cards
+ cards = [pane.object for pane in front_cards_column[1:]]
+ download_front_html_button.callback = lambda: BytesIO(generate_html(cards, row_reverse=False))
+ download_front_html_button.visible = True
+ # Back Cards
+ cards_back = [pane.object for pane in back_cards_column[1:]]
+ download_back_html_button.callback = lambda: BytesIO(generate_html(cards_back, row_reverse=True))
+ download_back_html_button.visible = True
+
+ print_instructions.visible = True # Show print instructions after generating preview
+
+ 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()
+ front_cards_column.append(pn.pane.HTML("Front Cards
", sizing_mode='stretch_width'))
+ back_cards_column.append(pn.pane.HTML("Back Cards
", sizing_mode='stretch_width'))
+
# get playlist URI
uri = playlist_uri.value.strip()
if not uri:
@@ -42,20 +119,35 @@ def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Templa
# 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)
+ 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
+ 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'))
- # notify user of success
- # bind the create_preview function to the button click event
- create_preview_button.on_click(create_preview)
+ pn.state.notifications.success("Preview generated successfully!")
+ pn.state.notifications.info("Prepare to download the cards as HTML files...")
+ update_download_buttons()
+
+ create_preview_button.on_click(create_preview)
+
+ template = pn.template.FastListTemplate(
+ title='Hipsterfy Playlist Manager',
+ sidebar=[
+ playlist_uri, primary_item, secondary_item, additional_items, enable_album_art,
+ cards_per_row_widget,
+ create_preview_button, print_instructions, download_front_html_button, download_back_html_button
+ ],
+ main=[pn.Row(front_cards_column, back_cards_column, sizing_mode='stretch_width')],
+ accent_base_color='indigo',
+ header_background='indigo',
+ header_color='white'
+ )
- # return the template
return template