def get_initial_folder(name, title, default_dir='~', no_save_dir=False):
name = name or 'dialog_' + title
if no_save_dir:
initial_folder = expanduser(default_dir)
else:
initial_folder = dynamic.get(name, expanduser(default_dir))
if not initial_folder or not os.path.isdir(initial_folder):
initial_folder = select_initial_dir(initial_folder)
return name, initial_folder
def setup_ui(self):
self.l = l = QFormLayout(self)
l.addRow(
QLabel(_('Print %s to a PDF file') % elided_text(self.book_title)))
self.h = h = QHBoxLayout()
self.file_name = f = QLineEdit(self)
val = dynamic.get(self.OUTPUT_NAME, None)
if not val:
val = expanduser('~')
else:
val = os.path.dirname(val)
f.setText(os.path.abspath(os.path.join(val, self.default_file_name)))
self.browse_button = b = QToolButton(self)
b.setIcon(QIcon(I('document_open.png'))), b.setToolTip(
_('Choose location for PDF file'))
b.clicked.connect(self.choose_file)
h.addWidget(f), h.addWidget(b)
f.setMinimumWidth(350)
w = QLabel(_('&File:'))
l.addRow(w, h), w.setBuddy(f)
self.paper_size = ps = QComboBox(self)
ps.addItems([
a.upper()
for a in sorted(self.paper_size_map, key=numeric_sort_key)
])
previous_size = vprefs.get('print-to-pdf-page-size', None)
if previous_size not in self.paper_size_map:
previous_size = (QPrinter().pageLayout().pageSize().name()
or '').lower()
if previous_size not in self.paper_size_map:
previous_size = 'a4'
ps.setCurrentIndex(ps.findText(previous_size.upper()))
l.addRow(_('Paper &size:'), ps)
tmap = {
'left': _('&Left margin:'),
'top': _('&Top margin:'),
'right': _('&Right margin:'),
'bottom': _('&Bottom margin:'),
}
for edge in 'left top right bottom'.split():
m = QDoubleSpinBox(self)
m.setSuffix(' ' + _('inches'))
m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1)
val = vprefs.get('print-to-pdf-%s-margin' % edge, 1)
m.setValue(val)
setattr(self, '%s_margin' % edge, m)
l.addRow(tmap[edge], m)
self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'),
self)
pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True))
l.addRow(pnum)
self.show_file = sf = QCheckBox(_('&Open PDF file after printing'),
self)
sf.setChecked(vprefs.get('print-to-pdf-show-file', True))
l.addRow(sf)
l.addRow(self.bb)
def select_initial_dir(q):
while q:
c = os.path.dirname(q)
if c == q:
break
if os.path.exists(c):
return c
q = c
return expanduser('~')
def setup_ui(self):
self.vl = vl = QVBoxLayout(self)
self.l = l = QFormLayout()
vl.addLayout(l)
l.setContentsMargins(0, 0, 0, 0)
l.addRow(
QLabel(_('Print %s to a PDF file') % elided_text(self.book_title)))
self.h = h = QHBoxLayout()
self.file_name = f = QLineEdit(self)
val = dynamic.get(self.OUTPUT_NAME, None)
if not val:
val = expanduser('~')
else:
val = os.path.dirname(val)
f.setText(os.path.abspath(os.path.join(val, self.default_file_name)))
self.browse_button = b = QToolButton(self)
b.setIcon(QIcon(I('document_open.png'))), b.setToolTip(
_('Choose location for PDF file'))
b.clicked.connect(self.choose_file)
h.addWidget(f), h.addWidget(b)
f.setMinimumWidth(350)
w = QLabel(_('&File:'))
l.addRow(w, h), w.setBuddy(f)
self.paper_size = ps = PaperSizes(self)
ps.initialize()
ps.set_value_for_config = vprefs.get('print-to-pdf-page-size', None)
l.addRow(_('Paper &size:'), ps)
tmap = {
'left': _('&Left margin:'),
'top': _('&Top margin:'),
'right': _('&Right margin:'),
'bottom': _('&Bottom margin:'),
}
for edge in 'left top right bottom'.split():
m = QDoubleSpinBox(self)
m.setSuffix(' ' + _('inches'))
m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1)
val = vprefs.get('print-to-pdf-%s-margin' % edge, 1)
m.setValue(val)
setattr(self, '%s_margin' % edge, m)
l.addRow(tmap[edge], m)
self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'),
self)
pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True))
l.addRow(pnum)
self.show_file = sf = QCheckBox(_('&Open PDF file after printing'),
self)
sf.setChecked(vprefs.get('print-to-pdf-show-file', True))
l.addRow(sf)
vl.addStretch(10)
vl.addWidget(self.bb)
def setup_ui(self):
self.l = l = QFormLayout(self)
l.addRow(QLabel(_('Print %s to a PDF file') % elided_text(self.book_title)))
self.h = h = QHBoxLayout()
self.file_name = f = QLineEdit(self)
val = dynamic.get(self.OUTPUT_NAME, None)
if not val:
val = expanduser('~')
else:
val = os.path.dirname(val)
f.setText(os.path.abspath(os.path.join(val, self.default_file_name)))
self.browse_button = b = QToolButton(self)
b.setIcon(QIcon(I('document_open.png'))), b.setToolTip(_('Choose location for PDF file'))
b.clicked.connect(self.choose_file)
h.addWidget(f), h.addWidget(b)
f.setMinimumWidth(350)
w = QLabel(_('&File:'))
l.addRow(w, h), w.setBuddy(f)
self.paper_size = ps = QComboBox(self)
ps.addItems([a.upper() for a in sorted(self.paper_size_map, key=numeric_sort_key)])
previous_size = vprefs.get('print-to-pdf-page-size', None)
if previous_size not in self.paper_size_map:
previous_size = (QPrinter().pageLayout().pageSize().name() or '').lower()
if previous_size not in self.paper_size_map:
previous_size = 'a4'
ps.setCurrentIndex(ps.findText(previous_size.upper()))
l.addRow(_('Paper &size:'), ps)
tmap = {
'left':_('&Left margin:'),
'top':_('&Top margin:'),
'right':_('&Right margin:'),
'bottom':_('&Bottom margin:'),
}
for edge in 'left top right bottom'.split():
m = QDoubleSpinBox(self)
m.setSuffix(' ' + _('inches'))
m.setMinimum(0), m.setMaximum(3), m.setSingleStep(0.1)
val = vprefs.get('print-to-pdf-%s-margin' % edge, 1)
m.setValue(val)
setattr(self, '%s_margin' % edge, m)
l.addRow(tmap[edge], m)
self.pnum = pnum = QCheckBox(_('Add page &number to printed pages'), self)
pnum.setChecked(vprefs.get('print-to-pdf-page-numbers', True))
l.addRow(pnum)
self.show_file = sf = QCheckBox(_('Open PDF file after printing'), self)
sf.setChecked(vprefs.get('print-to-pdf-show-file', True))
l.addRow(sf)
l.addRow(self.bb)
def db(path=None, read_only=False):
from calibre.db.legacy import LibraryDatabase
from calibre.utils.config import prefs
from calibre.utils.filenames import expanduser
return LibraryDatabase(expanduser(path) if path else prefs['library_path'],
read_only=read_only)
def process_path(x):
if isinstance(x, bytes):
x = x.decode(filesystem_encoding)
return os.path.abspath(expanduser(x))
def __init__(self, title=_('Choose Files'),
filters=[],
add_all_files_filter=True,
parent=None,
modal=True,
name='',
mode=QFileDialog.ExistingFiles,
default_dir=u'~',
no_save_dir=False,
combine_file_and_saved_dir=False
):
QObject.__init__(self)
ftext = ''
if filters:
for filter in filters:
text, extensions = filter
extensions = ['*'+(i if i.startswith('.') else '.'+i) for i in
extensions]
ftext += '%s (%s);;'%(text, ' '.join(extensions))
if add_all_files_filter or not ftext:
ftext += 'All files (*)'
if ftext.endswith(';;'):
ftext = ftext[:-2]
self.dialog_name = name if name else 'dialog_' + title
self.selected_files = None
self.fd = None
if combine_file_and_saved_dir:
bn = os.path.basename(default_dir)
prev = dynamic.get(self.dialog_name,
expanduser(u'~'))
if os.path.exists(prev):
if os.path.isfile(prev):
prev = os.path.dirname(prev)
else:
prev = expanduser(u'~')
initial_dir = os.path.join(prev, bn)
elif no_save_dir:
initial_dir = expanduser(default_dir)
else:
initial_dir = dynamic.get(self.dialog_name,
expanduser(default_dir))
if not isinstance(initial_dir, basestring):
initial_dir = expanduser(default_dir)
if not initial_dir or (not os.path.exists(initial_dir) and not (
mode == QFileDialog.AnyFile and (no_save_dir or combine_file_and_saved_dir))):
initial_dir = select_initial_dir(initial_dir)
self.selected_files = []
use_native_dialog = 'CALIBRE_NO_NATIVE_FILEDIALOGS' not in os.environ
with SanitizeLibraryPath():
opts = QFileDialog.Option()
if not use_native_dialog:
opts |= QFileDialog.DontUseNativeDialog
if mode == QFileDialog.AnyFile:
f = unicode(QFileDialog.getSaveFileName(parent, title,
initial_dir, ftext, "", opts))
if f:
self.selected_files.append(f)
elif mode == QFileDialog.ExistingFile:
f = unicode(QFileDialog.getOpenFileName(parent, title,
initial_dir, ftext, "", opts))
if f and os.path.exists(f):
self.selected_files.append(f)
elif mode == QFileDialog.ExistingFiles:
fs = QFileDialog.getOpenFileNames(parent, title, initial_dir,
ftext, "", opts)
for f in fs:
f = unicode(f)
if not f:
continue
if not os.path.exists(f):
# QFileDialog for some reason quotes spaces
# on linux if there is more than one space in a row
f = unquote(f)
if f and os.path.exists(f):
self.selected_files.append(f)
else:
if mode == QFileDialog.Directory:
opts |= QFileDialog.ShowDirsOnly
f = unicode(QFileDialog.getExistingDirectory(parent, title, initial_dir, opts))
if os.path.exists(f):
self.selected_files.append(f)
if self.selected_files:
self.selected_files = [unicode(q) for q in self.selected_files]
saved_loc = self.selected_files[0]
if os.path.isfile(saved_loc):
saved_loc = os.path.dirname(saved_loc)
if not no_save_dir:
dynamic[self.dialog_name] = saved_loc
self.accepted = bool(self.selected_files)
def __init__(self, title=_('Choose Files'),
filters=[],
add_all_files_filter=True,
parent=None,
modal=True,
name='',
mode=QFileDialog.ExistingFiles,
default_dir=u'~',
no_save_dir=False,
combine_file_and_saved_dir=False
):
QObject.__init__(self)
ftext = ''
if filters:
for filter in filters:
text, extensions = filter
extensions = ['*'+(i if i.startswith('.') else '.'+i) for i in
extensions]
ftext += '%s (%s);;'%(text, ' '.join(extensions))
if add_all_files_filter or not ftext:
ftext += 'All files (*)'
if ftext.endswith(';;'):
ftext = ftext[:-2]
self.dialog_name = name if name else 'dialog_' + title
self.selected_files = None
self.fd = None
if combine_file_and_saved_dir:
bn = os.path.basename(default_dir)
prev = dynamic.get(self.dialog_name,
expanduser(u'~'))
if os.path.exists(prev):
if os.path.isfile(prev):
prev = os.path.dirname(prev)
else:
prev = expanduser(u'~')
initial_dir = os.path.join(prev, bn)
elif no_save_dir:
initial_dir = expanduser(default_dir)
else:
initial_dir = dynamic.get(self.dialog_name,
expanduser(default_dir))
if not isinstance(initial_dir, basestring):
initial_dir = expanduser(default_dir)
if not initial_dir or (not os.path.exists(initial_dir) and not (
mode == QFileDialog.AnyFile and (no_save_dir or combine_file_and_saved_dir))):
initial_dir = select_initial_dir(initial_dir)
self.selected_files = []
use_native_dialog = 'CALIBRE_NO_NATIVE_FILEDIALOGS' not in os.environ
with sanitize_env_vars():
opts = QFileDialog.Option()
if not use_native_dialog:
opts |= QFileDialog.DontUseNativeDialog
if mode == QFileDialog.AnyFile:
f = QFileDialog.getSaveFileName(parent, title,
initial_dir, ftext, "", opts)
if f and f[0]:
self.selected_files.append(f[0])
elif mode == QFileDialog.ExistingFile:
f = QFileDialog.getOpenFileName(parent, title,
initial_dir, ftext, "", opts)
if f and f[0] and os.path.exists(f[0]):
self.selected_files.append(f[0])
elif mode == QFileDialog.ExistingFiles:
fs = QFileDialog.getOpenFileNames(parent, title, initial_dir,
ftext, "", opts)
if fs and fs[0]:
for f in fs[0]:
f = unicode(f)
if not f:
continue
if not os.path.exists(f):
# QFileDialog for some reason quotes spaces
# on linux if there is more than one space in a row
f = unquote(f)
if f and os.path.exists(f):
self.selected_files.append(f)
else:
if mode == QFileDialog.Directory:
opts |= QFileDialog.ShowDirsOnly
f = unicode(QFileDialog.getExistingDirectory(parent, title, initial_dir, opts))
if os.path.exists(f):
self.selected_files.append(f)
if self.selected_files:
self.selected_files = [unicode(q) for q in self.selected_files]
saved_loc = self.selected_files[0]
if os.path.isfile(saved_loc):
saved_loc = os.path.dirname(saved_loc)
if not no_save_dir:
dynamic[self.dialog_name] = saved_loc
self.accepted = bool(self.selected_files)
from PyQt4.Qt import (QWidget, QLabel, QLineEdit, QPushButton, QCheckBox,
QGroupBox, QVBoxLayout, QComboBox)
from calibre.utils.config import JSONConfig
from calibre.utils.filenames import expanduser
from calibre.gui2 import choose_dir, error_dialog
from calibre_plugins.kindleunpack_plugin.__init__ import PLUGIN_NAME, PLUGIN_VERSION
PLUGIN_ICONS = ['images/explode3.png', 'images/acrobat.png']
# This is where all preferences for this plugin will be stored.
plugin_prefs = JSONConfig('plugins/KindleUnpack_prefs')
# Set default preferences
plugin_prefs.defaults['Unpack_Folder'] = expanduser('~')
plugin_prefs.defaults['Always_Use_Unpack_Folder'] = False
plugin_prefs.defaults['Use_HD_Images'] = False
plugin_prefs.defaults['Epub_Version'] = '2'
class ConfigWidget(QWidget):
def __init__(self, plugin_action):
QWidget.__init__(self)
self.plugin_action = plugin_action
layout = QVBoxLayout(self)
self.setLayout(layout)
# --- Directory Options ---
directory_group_box = QGroupBox(_('Default Unpack Directory:'), self)
layout.addWidget(directory_group_box)
def db(path=None, read_only=False):
from calibre.db.legacy import LibraryDatabase
from calibre.utils.config import prefs
from calibre.utils.filenames import expanduser
return LibraryDatabase(expanduser(path) if path else prefs['library_path'],
read_only=read_only)
# pulls in translation files for _() strings
try:
load_translations()
except NameError:
pass # load_translations() added in calibre 1.9
PLUGIN_ICONS = ['images/explode3.png', 'images/acrobat.png']
# This is where all preferences for this plugin will be stored.
plugin_prefs = JSONConfig('plugins/KindleUnpack_prefs')
# Set default preferences
plugin_prefs.defaults['Unpack_Folder'] = 'c:/'
try:
plugin_prefs.defaults['Unpack_Folder'] = expanduser('~')
except:
pass
plugin_prefs.defaults['Always_Use_Unpack_Folder'] = False
plugin_prefs.defaults['Use_HD_Images'] = False
plugin_prefs.defaults['Epub_Version'] = 'A'
plugin_prefs.defaults['Kindle_Content_Folder'] = 'c:/'
try:
plugin_prefs.defaults['Kindle_Content_Folder'] = expanduser('~')
except:
pass
plugin_prefs.defaults['Zip_Compress_Type'] = 'S'
plugin_prefs.defaults['Always_Delete_Temp_Files'] = True
class ConfigWidget(QWidget):
