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Default values for GUI conversion for PDF and PDB. Help text for PDF line unwrap factor.

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This commit is contained in:
John Schember 2009-06-23 17:21:38 -04:00
parent 970af577e5
commit c47f23802b
4 changed files with 15 additions and 8 deletions
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4
src/calibre/ebooks/conversion/preprocess.py
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@ -42,7 +42,9 @@ def line_length(raw, percent):
'''
raw is the raw text to find the line length to use for wrapping.
percentage is a decimal number, 0 - 1 which is used to determine
how far in the list of line lengths to use.
how far in the list of line lengths to use. The list of line lengths is
ordered smallest to larged and does not include duplicates. 0.5 is the
median value.
'''
raw = raw.replace(' ', ' ')
linere = re.compile('(?<=<br>).*?(?=<br>)', re.DOTALL)

6
src/calibre/ebooks/pdf/input.py
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@ -21,7 +21,9 @@ class PDFInput(InputFormatPlugin):
OptionRecommendation(name='no_images', recommended_value=False,
help=_('Do not extract images from the document')),
OptionRecommendation(name='pdf_line_length', recommended_value=0.5,
help=_('Average line length for line breaking')),
help=_('Scale used to determine the length at which a line should '
'be unwrapped. Valid values are a decimal between 0 and 1. The '
'default is 0.5, this is the median line length.')),
])
def convert(self, stream, options, file_ext, log,
@ -41,7 +43,7 @@ class PDFInput(InputFormatPlugin):
images.remove('index.html')
for i in images:
# Remove the - from the file name because it causes problems.
# The referenec to the image with the - will be changed to not
# The reference to the image with the - will be changed to not
# include it later in the conversion process.
new_i = i.replace('-', '')
os.rename(i, new_i)

3
src/calibre/gui2/convert/pdb_output.py
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@ -30,5 +30,6 @@ class PluginWidget(Widget, Ui_Form):
self.opt_format.setModel(self.format_model)
default_index = self.opt_format.findText(default)
self.opt_format.setCurrentIndex(default_index if default_index != -1 else 0)
format_index = self.opt_format.findText('doc')
self.opt_format.setCurrentIndex(default_index if default_index != -1 else format_index if format_index != -1 else 0)

10
src/calibre/gui2/convert/pdf_output.py
View File

@ -31,8 +31,9 @@ class PluginWidget(Widget, Ui_Form):
self.paper_size_model = paper_size_model
self.opt_paper_size.setModel(self.paper_size_model)
default_index = self.opt_paper_size.findText(default_paper_size)
self.opt_paper_size.setCurrentIndex(default_index if default_index != -1 else 0)
default_paper_size_index = self.opt_paper_size.findText(default_paper_size)
letter_index = self.opt_paper_size.findText('letter')
self.opt_paper_size.setCurrentIndex(default_paper_size_index if default_paper_size_index != -1 else letter_index if letter_index != -1 else 0)
global orientation_model
if orientation_model is None:
@ -40,6 +41,7 @@ class PluginWidget(Widget, Ui_Form):
self.orientation_model = orientation_model
self.opt_orientation.setModel(self.orientation_model)
default_index = self.opt_orientation.findText(default_orientation)
self.opt_orientation.setCurrentIndex(default_index if default_index != -1 else 0)
default_orientation_index = self.opt_orientation.findText(default_orientation)
orientation_index = self.opt_orientation.findText('portrait')
self.opt_orientation.setCurrentIndex(default_orientation_index if default_orientation_index != -1 else orientation_index if orientation_index != -1 else 0)