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User-specified font for Kindle mastheads

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This commit is contained in:
GRiker 2010-01-30 11:49:25 -07:00
commit 8ddc5d2275
5 changed files with 109 additions and 8 deletions
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50
resources/recipes/heraldo.recipe Normal file
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@ -0,0 +1,50 @@
#!/usr/bin/env python
__license__ = 'GPL v3'
__author__ = 'Lorenzo Vigentini'
__copyright__ = '2009, Lorenzo Vigentini <l.vigentini at gmail.com>'
__description__ = 'Daily newspaper from Aragon'
__version__ = 'v1.01'
__date__ = '30, January 2010'
'''
http://www.heraldo.es/
'''
from calibre.web.feeds.news import BasicNewsRecipe
class heraldo(BasicNewsRecipe):
author = 'Lorenzo Vigentini'
description = 'Daily newspaper from Aragon'
cover_url = 'http://www.heraldo.es/MODULOS/global/publico/interfaces/img/logo.gif'
title = u'Heraldo de Aragon'
publisher = 'OJD Nielsen'
category = 'News, politics, culture, economy, general interest'
language = 'es'
timefmt = '[%a, %d %b, %Y]'
oldest_article = 1
max_articles_per_feed = 25
use_embedded_content = False
recursion = 10
remove_javascript = True
no_stylesheets = True
keep_only_tags = [
dict(name='div', attrs={'class':['titularNoticiaNN','textoGrisVerdanaContenidos']})
]
feeds = [
(u'Portadas ', u'http://www.heraldo.es/index.php/mod.portadas/mem.rss')
]
extra_css = '''
.articledate {color: gray;font-family: monospace;}
.articledescription {display: block;font-family: sans;font-size: 0.7em; text-indent: 0;}
.firma {color: #666;display: block;font-family: verdana, arial, helvetica;font-size: 1em;margin-bottom: 8px;}
.textoGrisVerdanaContenidos {color: #56595c;display: block;font-family: Verdana;font-size: 1.28571em;padding-bottom: 10px}
.titularNoticiaNN {display: block;padding-bottom: 10px;padding-left: 0;padding-right: 0;padding-top: 4px}
.titulo {color: #003066;font-family: Tahoma;font-size: 1.92857em;font-weight: bold;line-height: 1.2em}
'''

2
src/calibre/gui2/convert/mobi_output.py
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@ -19,7 +19,7 @@ class PluginWidget(Widget, Ui_Form):
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent, 'mobi_output',
['prefer_author_sort', 'rescale_images', 'toc_title',
'dont_compress', 'no_inline_toc']
'dont_compress', 'no_inline_toc', 'masthead_font']
)
self.db, self.book_id = db, book_id
self.initialize_options(get_option, get_help, db, book_id)

28
src/calibre/gui2/convert/mobi_output.ui
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@ -41,7 +41,7 @@
</property>
</widget>
</item>
<item row="5" column="0">
<item row="7" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
@ -68,6 +68,32 @@
</property>
</widget>
</item>
<item row="5" column="0" colspan="2">
<widget class="QLabel" name="label_2">
<property name="font">
<font>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>Kindle-specific options</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item row="6" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Alternate masthead font: </string>
</property>
</widget>
</item>
<item row="6" column="1">
<widget class="QLineEdit" name="opt_masthead_font"/>
</item>
</layout>
</widget>
<resources/>

25
src/calibre/library/catalog.py
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@ -797,10 +797,11 @@ class EPUB_MOBI(CatalogPlugin):
os.path.join(self.catalogPath, file[0]))
# Create the custom masthead image overwriting default
try:
if True: #try:
self.generate_masthead_image(os.path.join(self.catalogPath, 'images/mastheadImage.gif'))
except:
pass
# except:
# pass
def fetchBooksByTitle(self):
self.updateProgressFullStep("Fetching database")
@ -1586,7 +1587,7 @@ class EPUB_MOBI(CatalogPlugin):
def generateOPF(self):
self.updateProgressFullStep("Saving OPF")
self.updateProgressFullStep("Generating OPF")
header = '''
<?xml version="1.0" encoding="UTF-8"?>
@ -2512,6 +2513,16 @@ class EPUB_MOBI(CatalogPlugin):
return soup
def generate_masthead_image(self, out_path):
from calibre.ebooks.conversion.config import load_defaults
recs = load_defaults('mobi_output')
font_path = recs.get('masthead_font')
default_font = P('fonts/liberation/LiberationSerif-Bold.ttf')
if not font_path or not os.access(font_path, os.R_OK):
font_path = default_font
else:
if self.opts.verbose:
self.opts.log(" Rendering catalog masthead with user-specifed font '%s'" % font_path)
MI_WIDTH = 600
MI_HEIGHT = 60
@ -2523,7 +2534,11 @@ class EPUB_MOBI(CatalogPlugin):
img = Image.new('RGB', (MI_WIDTH, MI_HEIGHT), 'white')
draw = ImageDraw.Draw(img)
font = ImageFont.truetype(P('fonts/liberation/LiberationSerif-Bold.ttf'), 48)
try:
font = ImageFont.truetype(font_path, 48)
except:
self.opts.log.error(" Failed to load user-specifed font '%s'" % font_path)
font = ImageFont.truetype(default_font, 48)
text = self.title.encode('utf-8')
width, height = draw.textsize(text, font=font)
left = max(int((MI_WIDTH - width)/2.), 0)

12
src/calibre/web/feeds/news.py
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@ -989,6 +989,13 @@ class BasicNewsRecipe(Recipe):
MI_HEIGHT = 60
def default_masthead_image(self, out_path):
from calibre.ebooks.conversion.config import load_defaults
recs = load_defaults('mobi_output')
font_path = recs.get('masthead_font')
default-font = P('fonts/liberation/LiberationSerif-Bold.ttf')
if not font_path or not os.access(font_path, os.R_OK):
font_path = default_font
try:
from PIL import Image, ImageDraw, ImageFont
Image, ImageDraw, ImageFont
@ -997,7 +1004,10 @@ class BasicNewsRecipe(Recipe):
img = Image.new('RGB', (self.MI_WIDTH, self.MI_HEIGHT), 'white')
draw = ImageDraw.Draw(img)
font = ImageFont.truetype(P('fonts/liberation/LiberationSerif-Bold.ttf'), 48)
try:
font = ImageFont.truetype(font_path, 48)
except:
font = ImageFont.truetype(default_font, 48)
text = self.get_masthead_title().encode('utf-8')
width, height = draw.textsize(text, font=font)
left = max(int((self.MI_WIDTH - width)/2.), 0)