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Merge from trunk

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This commit is contained in:
Charles Haley 2010-06-28 09:32:48 +01:00
commit 24c8b1679b
39 changed files with 18874 additions and 15913 deletions
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47
Changelog.yaml
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@ -4,6 +4,53 @@
# for important features/bug fixes.
# Also, each release can have new and improved recipes.
- version: 0.7.6
date: 2010-06-28
new features:
- title: "Add support for the new firmware of the Azbooka"
tickets: [5994]
- title: "A few speedups for calibre startup, should add up to a few seconds of startup time on slower machines"
- title: "Support for the Sweem MM300"
- title: "Add keyboard shorcut for Download metadata and covers"
bug fixes:
- title: "Fix regression in 0.7.5 that broke conversion of malformed HTML files (like those Microsoft Word outputs)"
type: major
tickets: [5991]
- title: "Don't download tags from librarything, as the tagging there is not very good"
- title: "Add mimetype for FB2 so that it can be served by the content server"
tickets: [6011]
- title: "Ensure cover is not resized to less than the available space in the Edit Meta Information dialog"
tickets: [6001]
- title: "SONY driver: Only update collections when sending book to device for the first time"
- title: "calibre should now work on windows when the location for the library contains non-ascii characters"
tickets: [5983]
- title: "Cover browser once again distorts instead of cropping covers that have an incorrect aspect ratio"
- title: "ISBNDb metadata plugin: Fix bug causing only first page of results to be fetched"
- title: "Move iTunes driver to the bottom so that it doesn't interfere with device detection for people that have iphones and an ereader plugged in"
improved recipes:
- Houston Chronicle
- Hindu
- Times of India
- New York Times
new recipes:
- title: Winnipeg Sun
author: rty
- version: 0.7.5
date: 2010-06-25

66
resources/recipes/hindu.recipe
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@ -2,7 +2,7 @@ from __future__ import with_statement
__license__ = 'GPL 3'
__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
import re
import time
from calibre.web.feeds.news import BasicNewsRecipe
class TheHindu(BasicNewsRecipe):
@ -10,45 +10,41 @@ class TheHindu(BasicNewsRecipe):
language = 'en_IN'
oldest_article = 7
__author__ = 'Kovid Goyal and Sujata Raman'
__author__ = 'Kovid Goyal'
max_articles_per_feed = 100
no_stylesheets = True
remove_tags_before = {'name':'font', 'class':'storyhead'}
preprocess_regexps = [
(re.compile(r'<!-- story ends -->.*', re.DOTALL),
lambda match: '</body></html>'),
]
extra_css = '''
.storyhead{font-family:Arial,Helvetica,sans-serif; font-size:large; color:#000099;}
body{font-family:Verdana,Arial,Helvetica,sans-serif; font-size:x-small; text-align:left;}
'''
feeds = [
(u'Main - Front Page', u'http://www.hindu.com/rss/01hdline.xml'),
(u'Main - National', u'http://www.hindu.com/rss/02hdline.xml'),
(u'Main - International', u'http://www.hindu.com/rss/03hdline.xml'),
(u'Main - Opinion', u'http://www.hindu.com/rss/05hdline.xml'),
(u'Main - Business', u'http://www.hindu.com/rss/06hdline.xml'),
(u'Main - Sport', u'http://www.hindu.com/rss/07hdline.xml'),
(u'Main - Weather / Religion / Crossword / Cartoon',
u'http://www.hindu.com/rss/10hdline.xml'),
(u'Main - Engagements', u'http://www.hindu.com/rss/26hdline.xml'),
(u'Supplement - Literary Review',
u'http://www.hindu.com/rss/lrhdline.xml'),
(u'Supplement - Sunday Magazine',
u'http://www.hindu.com/rss/maghdline.xml'),
(u'Supplement - Open Page', u'http://www.hindu.com/rss/ophdline.xml'),
(u'Supplement - Business Review',
u'http://www.hindu.com/rss/bizhdline.xml'),
(u'Supplement - Book Review',
u'http://www.hindu.com/rss/brhdline.xml'),
(u'Supplement - Science & Technology',
u'http://www.hindu.com/rss/setahdline.xml')
]
keep_only_tags = [dict(id='content')]
remove_tags = [dict(attrs={'class':['article-links', 'breadcr']}),
dict(id=['email-section', 'right-column', 'printfooter'])]
extra_css = '.photo-caption { font-size: smaller }'
def postprocess_html(self, soup, first_fetch):
for t in soup.findAll(['table', 'tr', 'td','center']):
t.name = 'div'
return soup
def parse_index(self):
today = time.strftime('%Y-%m-%d')
soup = self.index_to_soup(
'http://www.thehindu.com/todays-paper/tp-index/?date=' + today)
div = soup.find(id='left-column')
feeds = []
current_section = None
current_articles = []
for x in div.findAll(['h3', 'div']):
if current_section and x.get('class', '') == 'tpaper':
a = x.find('a', href=True)
if a is not None:
current_articles.append({'url':a['href']+'?css=print',
'title':self.tag_to_string(a), 'date': '',
'description':''})
if x.name == 'h3':
if current_section and current_articles:
feeds.append((current_section, current_articles))
current_section = self.tag_to_string(x)
current_articles = []
return feeds

68
resources/recipes/houston_chronicle.recipe
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@ -1,12 +1,15 @@
#!/usr/bin/env python
# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:ai
import string, pprint
from calibre.web.feeds.news import BasicNewsRecipe
class HoustonChronicle(BasicNewsRecipe):
title = u'The Houston Chronicle'
description = 'News from Houston, Texas'
__author__ = 'Kovid Goyal and Sujata Raman'
__author__ = 'Kovid Goyal'
language = 'en'
timefmt = ' [%a, %d %b, %Y]'
no_stylesheets = True
@ -38,54 +41,23 @@ class HoustonChronicle(BasicNewsRecipe):
def parse_index(self):
soup = self.index_to_soup('http://www.chron.com/news/')
container = soup.find('table', attrs={'class':'body-columns'})
categories = ['news', 'sports', 'business', 'entertainment', 'life',
'travel']
feeds = []
current_section = 'Top Stories'
current_articles = []
self.log('\tFound section:', current_section)
for div in container.findAll('div'):
if div.get('class', None) == 'module-mast':
t = self.tag_to_string(div).replace(u'\xbb', '').strip()
if t and 'interactives' not in t:
if current_section and current_articles:
feeds.append((current_section, current_articles))
current_section = t
current_articles = []
self.log('\tFound section:', current_section)
elif div.get('storyid', False):
a = div.find('a', href=True)
if a:
title = self.tag_to_string(a)
url = a.get('href')
if title and url:
if url.startswith('/'):
url = 'http://www.chron.com'+url
self.log('\t\tFound article:', title)
self.log('\t\t\t', url)
current_articles.append({'title':title, 'url':url,
'date':'', 'description':''})
elif div.get('class', None) == 'columnbox' and \
'special' in current_section.lower():
a = div.find('a')
if a:
title = self.tag_to_string(a)
url = a.get('href')
if title and url:
if not url.startswith('/'): continue
url = 'http://www.chron.com'+url
self.log('\t\tFound article:', title)
self.log('\t\t\t', url)
a.extract()
desc = self.tag_to_string(div)
current_articles.append({'title':title, 'url':url,
'date':'', 'description':desc})
if current_section and current_articles:
feeds.append((current_section, current_articles))
for cat in categories:
articles = []
soup = self.index_to_soup('http://www.chron.com/%s/'%cat)
for elem in soup.findAll(comptype='story', storyid=True):
a = elem.find('a', href=True)
if a is None: continue
url = a['href']
if not url.startswith('http://'):
url = 'http://www.chron.com'+url
articles.append({'title':self.tag_to_string(a), 'url':url,
'description':'', 'date':''})
pprint.pprint(articles[-1])
if articles:
feeds.append((string.capwords(cat), articles))
return feeds

22
resources/recipes/toi.recipe
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@ -1,21 +1,16 @@
from calibre.web.feeds.news import BasicNewsRecipe
from calibre.ebooks.BeautifulSoup import BeautifulSoup
class TimesOfIndia(BasicNewsRecipe):
title = u'Times of India'
language = 'en_IN'
__author__ = 'Krittika Goyal'
__author__ = 'Kovid Goyal'
oldest_article = 1 #days
max_articles_per_feed = 25
remove_stylesheets = True
no_stylesheets = True
keep_only_tags = [dict(attrs={'class':'prttabl'})]
remove_tags = [
dict(name='iframe'),
dict(name='td', attrs={'class':'newptool1'}),
dict(name='div', attrs={'id':'newptool'}),
dict(name='ul', attrs={'class':'newtabcontent_tabs_new'}),
dict(name='b', text='Topics'),
dict(name='span', text=':'),
dict(style=lambda x: x and 'float' in x)
]
feeds = [
@ -42,13 +37,8 @@ class TimesOfIndia(BasicNewsRecipe):
('Most Read',
'http://timesofindia.indiatimes.com/rssfeedmostread.cms')
]
def print_version(self, url):
return url + '?prtpage=1'
def preprocess_html(self, soup):
heading = soup.find(name='h1', attrs={'class':'heading'})
td = heading.findParent(name='td')
td.extract()
soup = BeautifulSoup('<html><head><title>t</title></head><body></body></html>')
body = soup.find(name='body')
body.insert(0, td)
td.name = 'div'
return soup

3
src/calibre/__init__.py
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@ -30,6 +30,7 @@ mimetypes.add_type('application/epub+zip', '.epub')
mimetypes.add_type('text/x-sony-bbeb+xml', '.lrs')
mimetypes.add_type('application/xhtml+xml', '.xhtml')
mimetypes.add_type('image/svg+xml', '.svg')
mimetypes.add_type('text/fb2+xml', '.fb2')
mimetypes.add_type('application/x-sony-bbeb', '.lrf')
mimetypes.add_type('application/x-sony-bbeb', '.lrx')
mimetypes.add_type('application/x-dtbncx+xml', '.ncx')
@ -43,7 +44,7 @@ mimetypes.add_type('application/x-mobipocket-ebook', '.prc')
mimetypes.add_type('application/x-mobipocket-ebook', '.azw')
mimetypes.add_type('application/x-cbz', '.cbz')
mimetypes.add_type('application/x-cbr', '.cbr')
mimetypes.add_type('application/x-koboreader-ebook', '.kobo')
mimetypes.add_type('application/x-koboreader-ebook', '.kobo')
mimetypes.add_type('image/wmf', '.wmf')
guess_type = mimetypes.guess_type
import cssutils

2
src/calibre/constants.py
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@ -2,7 +2,7 @@ __license__ = 'GPL v3'
__copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
__docformat__ = 'restructuredtext en'
__appname__ = 'calibre'
__version__ = '0.7.5'
__version__ = '0.7.6'
__author__ = "Kovid Goyal <kovid@kovidgoyal.net>"
import re

2
src/calibre/devices/hanvon/driver.py
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@ -24,7 +24,7 @@ class N516(USBMS):
VENDOR_ID = [0x0525]
PRODUCT_ID = [0xa4a5]
BCD = [0x323, 0x326]
BCD = [0x323, 0x326, 0x327]
VENDOR_NAME = 'INGENIC'
WINDOWS_MAIN_MEM = '_FILE-STOR_GADGE'

5
src/calibre/devices/usbms/driver.py
View File

@ -298,8 +298,9 @@ class USBMS(CLI, Device):
# Clear the _new_book indication, as we are supposed to be done with
# adding books at this point
for blist in booklists:
for book in blist:
book._new_book = False
if blist is not None:
for book in blist:
book._new_book = False
self.report_progress(1.0, _('Sending metadata to device...'))
debug_print('USBMS: finished sync_booklists')

17
src/calibre/ebooks/metadata/library_thing.py
View File

@ -7,6 +7,7 @@ Fetch cover from LibraryThing.com based on ISBN number.
import sys, socket, os, re
from lxml import html
import mechanize
from calibre import browser, prints
from calibre.utils.config import OptionParser
@ -14,11 +15,17 @@ from calibre.ebooks.BeautifulSoup import BeautifulSoup
OPENLIBRARY = 'http://covers.openlibrary.org/b/isbn/%s-L.jpg?default=false'
class HeadRequest(mechanize.Request):
def get_method(self):
return 'HEAD'
def check_for_cover(isbn, timeout=5.):
br = browser()
br.set_handle_redirect(False)
try:
br.open_novisit(OPENLIBRARY%isbn, timeout=timeout)
br.open_novisit(HeadRequest(OPENLIBRARY%isbn), timeout=timeout)
return True
except Exception, e:
if callable(getattr(e, 'getcode', None)) and e.getcode() == 302:
return True
@ -126,10 +133,10 @@ def get_social_metadata(title, authors, publisher, isbn, username=None,
if match is not None:
si = float(match.group())
mi.series_index = si
tags = root.xpath('//div[@class="tags"]/span[@class="tag"]/a')
if tags:
mi.tags = [html.tostring(x, method='text', encoding=unicode) for x
in tags]
#tags = root.xpath('//div[@class="tags"]/span[@class="tag"]/a')
#if tags:
# mi.tags = [html.tostring(x, method='text', encoding=unicode) for x
# in tags]
span = root.xpath(
'//table[@class="wsltable"]/tr[@class="wslcontent"]/td[4]//span')
if span:

2
src/calibre/ebooks/oeb/base.py
View File

@ -882,7 +882,7 @@ class Manifest(object):
"<?xml version='1.0' encoding='utf-8'?><o:p></o:p>",
'')
data = data.replace("<?xml version='1.0' encoding='utf-8'??>", '')
data = etree.fromstring(data)
data = etree.fromstring(data, parser=RECOVER_PARSER)
elif namespace(data.tag) != XHTML_NS:
# OEB_DOC_NS, but possibly others
ns = namespace(data.tag)

11
src/calibre/gui2/book_details.py
View File

@ -173,6 +173,7 @@ class Label(QLabel):
self.setTextFormat(Qt.RichText)
self.setText('')
self.setWordWrap(True)
self.setAlignment(Qt.AlignTop)
self.linkActivated.connect(self.link_activated)
self._link_clicked = False
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
@ -205,15 +206,15 @@ class BookInfo(QScrollArea):
rows = render_rows(data)
rows = u'\n'.join([u'<tr><td valign="top"><b>%s:</b></td><td valign="top">%s</td></tr>'%(k,t) for
k, t in rows])
comments = ''
if data.get(_('Comments'), '') not in ('', u'None'):
comments = data[_('Comments')]
comments = comments_to_html(comments)
if self.vertical:
if _('Comments') in data and data[_('Comments')]:
comments = comments_to_html(data[_('Comments')])
if comments:
rows += u'<tr><td colspan="2">%s</td></tr>'%comments
self.label.setText(u'<table>%s</table>'%rows)
else:
comments = ''
if _('Comments') in data:
comments = comments_to_html(data[_('Comments')])
left_pane = u'<table>%s</table>'%rows
right_pane = u'<div>%s</div>'%comments
self.label.setText(u'<table><tr><td valign="top" '

3
src/calibre/gui2/convert/metadata.py
View File

@ -87,6 +87,9 @@ class MetadataWidget(Widget, Ui_Form):
if not pm.isNull():
self.cover.setPixmap(pm)
self.cover_data = cover
else:
self.cover.setPixmap(QPixmap(I('default_cover.svg')))
def initialize_combos(self):
self.initalize_authors()

65
src/calibre/gui2/convert/metadata.ui
View File

@ -20,36 +20,6 @@
<string>Book Cover</string>
</property>
<layout class="QGridLayout" name="_2">
<item row="0" column="0">
<layout class="QHBoxLayout" name="_3">
<item>
<widget class="ImageView" name="cover">
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap resource="../../../../resources/images.qrc">:/images/book.svg</pixmap>
</property>
<property name="scaledContents">
<bool>true</bool>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item row="2" column="0">
<widget class="QCheckBox" name="opt_prefer_metadata_cover">
<property name="text">
<string>Use cover from &amp;source file</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0">
<layout class="QVBoxLayout" name="_4">
<property name="spacing">
@ -101,6 +71,30 @@
</item>
</layout>
</item>
<item row="2" column="0">
<widget class="QCheckBox" name="opt_prefer_metadata_cover">
<property name="text">
<string>Use cover from &amp;source file</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0">
<layout class="QHBoxLayout" name="_3">
<item>
<widget class="ImageView" name="cover" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</item>
</layout>
<zorder>opt_prefer_metadata_cover</zorder>
<zorder></zorder>
@ -308,11 +302,6 @@
</layout>
</widget>
<customwidgets>
<customwidget>
<class>ImageView</class>
<extends>QLabel</extends>
<header>widgets.h</header>
</customwidget>
<customwidget>
<class>EnLineEdit</class>
<extends>QLineEdit</extends>
@ -328,6 +317,12 @@
<extends>QLineEdit</extends>
<header>widgets.h</header>
</customwidget>
<customwidget>
<class>ImageView</class>
<extends>QWidget</extends>
<header>calibre/gui2/widgets.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>title</tabstop>

9
src/calibre/gui2/dialogs/metadata_single.py
View File

@ -11,7 +11,7 @@ import re
import time
import traceback
from PyQt4.Qt import SIGNAL, QObject, QCoreApplication, Qt, QTimer, QThread, QDate, \
from PyQt4.Qt import SIGNAL, QObject, Qt, QTimer, QThread, QDate, \
QPixmap, QListWidgetItem, QDialog
from calibre.gui2 import error_dialog, file_icon_provider, dynamic, \
@ -25,7 +25,6 @@ from calibre.ebooks import BOOK_EXTENSIONS
from calibre.ebooks.metadata import string_to_authors, \
authors_to_string, check_isbn
from calibre.ebooks.metadata.library_thing import cover_from_isbn
from calibre import islinux, isfreebsd
from calibre.ebooks.metadata.meta import get_metadata
from calibre.utils.config import prefs, tweaks
from calibre.utils.date import qt_to_dt
@ -311,7 +310,6 @@ class MetadataSingleDialog(ResizableDialog, Ui_MetadataSingleDialog):
self.formats.setAcceptDrops(True)
self.cover_changed = False
self.cpixmap = None
self.cover.setAcceptDrops(True)
self.pubdate.setMinimumDate(QDate(100,1,1))
pubdate_format = tweaks['gui_pubdate_display_format']
if pubdate_format is not None:
@ -399,11 +397,6 @@ class MetadataSingleDialog(ResizableDialog, Ui_MetadataSingleDialog):
self.series.lineEdit().editingFinished.connect(self.increment_series_index)
self.show()
height_of_rest = self.frameGeometry().height() - self.cover.height()
width_of_rest = self.frameGeometry().width() - self.cover.width()
ag = QCoreApplication.instance().desktop().availableGeometry(self)
self.cover.MAX_HEIGHT = ag.height()-(25 if (islinux or isfreebsd) else 0)-height_of_rest
self.cover.MAX_WIDTH = ag.width()-(25 if (islinux or isfreebsd) else 0)-width_of_rest
pm = QPixmap()
if cover:
pm.loadFromData(cover)

24
src/calibre/gui2/dialogs/metadata_single.ui
View File

@ -576,22 +576,13 @@
</property>
<layout class="QVBoxLayout" name="verticalLayout_4">
<item>
<widget class="ImageView" name="cover">
<widget class="ImageView" name="cover" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
<verstretch>100</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap resource="../../../../resources/images.qrc">:/images/book.svg</pixmap>
</property>
<property name="scaledContents">
<bool>true</bool>
</property>
</widget>
</item>
<item>
@ -707,11 +698,6 @@
</layout>
</widget>
<customwidgets>
<customwidget>
<class>ImageView</class>
<extends>QLabel</extends>
<header>widgets.h</header>
</customwidget>
<customwidget>
<class>EnLineEdit</class>
<extends>QLineEdit</extends>
@ -732,6 +718,12 @@
<extends>QListWidget</extends>
<header location="global">calibre/gui2/widgets.h</header>
</customwidget>
<customwidget>
<class>ImageView</class>
<extends>QWidget</extends>
<header>calibre/gui2/widgets.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>title</tabstop>

54
src/calibre/gui2/widgets.py
View File

@ -13,7 +13,7 @@ from PyQt4.Qt import QListView, QIcon, QFont, QLabel, QListWidget, \
QRegExp, QSettings, QSize, QModelIndex, QSplitter, \
QAbstractButton, QPainter, QLineEdit, QComboBox, \
QMenu, QStringListModel, QCompleter, QStringList, \
QTimer
QTimer, QRect
from calibre.gui2 import NONE, error_dialog, pixmap_to_data, gprefs
@ -146,10 +146,15 @@ class FormatList(QListWidget):
return QListWidget.keyPressEvent(self, event)
class ImageView(QLabel):
class ImageView(QWidget):
MAX_WIDTH = 400
MAX_HEIGHT = 300
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self._pixmap = QPixmap(self)
self.setMinimumSize(QSize(150, 200))
self.setAcceptDrops(True)
# Drag 'n drop {{{
DROPABBLE_EXTENSIONS = IMAGE_EXTENSIONS
@classmethod
@ -186,13 +191,45 @@ class ImageView(QLabel):
def dragMoveEvent(self, event):
event.acceptProposedAction()
# }}}
def setPixmap(self, pixmap):
QLabel.setPixmap(self, pixmap)
width, height = fit_image(pixmap.width(), pixmap.height(), self.MAX_WIDTH, self.MAX_HEIGHT)[1:]
self.setMaximumWidth(width)
self.setMaximumHeight(height)
if not isinstance(pixmap, QPixmap):
raise TypeError('Must use a QPixmap')
self._pixmap = pixmap
self.updateGeometry()
self.update()
def pixmap(self):
return self._pixmap
def sizeHint(self):
if self._pixmap.isNull():
return self.minimumSize()
return self._pixmap.size()
def paintEvent(self, event):
QWidget.paintEvent(self, event)
pmap = self._pixmap
if pmap.isNull():
return
w, h = pmap.width(), pmap.height()
cw, ch = self.rect().width(), self.rect().height()
scaled, nw, nh = fit_image(w, h, cw, ch)
if scaled:
pmap = pmap.scaled(nw, nh, Qt.IgnoreAspectRatio,
Qt.SmoothTransformation)
w, h = pmap.width(), pmap.height()
x = int(abs(cw - w)/2.)
y = int(abs(ch - h)/2.)
target = QRect(x, y, w, h)
p = QPainter(self)
p.setRenderHints(QPainter.Antialiasing | QPainter.SmoothPixmapTransform)
p.drawPixmap(target, pmap)
p.end()
# Clipboard copy/paste # {{{
def contextMenuEvent(self, ev):
cm = QMenu(self)
copy = cm.addAction(_('Copy Image'))
@ -215,6 +252,7 @@ class ImageView(QLabel):
self.setPixmap(pmap)
self.emit(SIGNAL('cover_changed(PyQt_PyObject)'),
pixmap_to_data(pmap))
# }}}
class LocationModel(QAbstractListModel):

5
src/calibre/library/comments.py
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@ -39,6 +39,11 @@ def comments_to_html(comments):
if not isinstance(comments, unicode):
comments = comments.decode(preferred_encoding, 'replace')
if '<' not in comments:
comments = prepare_string_for_xml(comments)
comments = comments.replace(u'\n', u'<br />')
return u'<p>%s</p>'%comments
# Hackish - ignoring sentences ending or beginning in numbers to avoid
# confusion with decimal points.

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src/calibre/utils/resources.py
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@ -15,19 +15,23 @@ if _dev_path is not None:
if not os.path.exists(_dev_path):
_dev_path = None
_path_cache = {}
def get_path(path, data=False):
global _dev_path
path = path.replace(os.sep, '/')
base = None
base = sys.resources_location
if _dev_path is not None:
if path in _path_cache:
return _path_cache[path]
if os.path.exists(os.path.join(_dev_path, *path.split('/'))):
base = _dev_path
if base is None:
base = sys.resources_location
path = os.path.join(base, *path.split('/'))
fpath = os.path.join(base, *path.split('/'))
if _dev_path is not None:
_path_cache[path] = fpath
if data:
return open(path, 'rb').read()
return path
return open(fpath, 'rb').read()
return fpath
def get_image_path(path, data=False):
return get_path('images/'+path, data=data)

14
src/calibre/web/feeds/recipes/model.py
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@ -96,19 +96,21 @@ class NewsItem(NewsTreeItem):
builtin, custom, scheduler_config, parent):
NewsTreeItem.__init__(self, builtin, custom, scheduler_config, parent)
self.urn, self.title = urn, title
self.icon = self.default_icon = None
self.default_icon = default_icon
if 'custom:' in self.urn:
self.icon = custom_icon
else:
icon = I('news/%s.png'%self.urn[8:])
if os.path.exists(icon):
self.icon = QVariant(QIcon(icon))
else:
self.icon = default_icon
def data(self, role):
if role == Qt.DisplayRole:
return QVariant(self.title)
if role == Qt.DecorationRole:
if self.icon is None:
icon = I('news/%s.png'%self.urn[8:])
if os.path.exists(icon):
self.icon = QVariant(QIcon(icon))
else:
self.icon = self.default_icon
return self.icon
return NONE