def setup_ui(self):
self.l = l = QVBoxLayout(self)
self.h = h = QHBoxLayout()
l.addLayout(h)
self.la1 = la = QLabel(_('F&unction name:'))
h.addWidget(la)
self.fb = fb = FunctionBox(self)
la.setBuddy(fb)
h.addWidget(fb, stretch=10)
self.la3 = la = QLabel(_('&Code:'))
self.source_code = TextEdit(self)
self.source_code.load_text('', 'python')
la.setBuddy(self.source_code)
l.addWidget(la), l.addWidget(self.source_code)
if self._func_name:
self.fb.setText(self._func_name)
func = functions().get(self._func_name)
if func is not None:
self.source_code.setPlainText(func.source or ('\n' + EMPTY_FUNC))
else:
self.source_code.setPlainText('\n' + EMPTY_FUNC)
self.la2 = la = QLabel(_(
'For help with creating functions, see the <a href="%s">User Manual</a>') %
localize_user_manual_link('https://manual.calibre-ebook.com/function_mode.html'))
la.setOpenExternalLinks(True)
l.addWidget(la)
l.addWidget(self.bb)
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent,
['enable_heuristics', 'markup_chapter_headings',
'italicize_common_cases', 'fix_indents',
'html_unwrap_factor', 'unwrap_lines',
'delete_blank_paragraphs',
'format_scene_breaks', 'replace_scene_breaks',
'dehyphenate', 'renumber_headings']
)
self.db, self.book_id = db, book_id
self.rssb_defaults = [u'', u'<hr />', u'∗ ∗ ∗', u'• • •', u'♦ ♦ ♦',
u'† †', u'‡ ‡ ‡', u'∞ ∞ ∞', u'¤ ¤ ¤', u'§']
self.initialize_options(get_option, get_help, db, book_id)
self.load_histories()
self.opt_enable_heuristics.stateChanged.connect(self.enable_heuristics)
self.opt_unwrap_lines.stateChanged.connect(self.enable_unwrap)
self.enable_heuristics(self.opt_enable_heuristics.checkState())
try:
self.help_label.setText(self.help_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#heuristic-processing'))
except TypeError:
pass # link already localized
def __init__(self):
QWizardPage.__init__(self)
self.setupUi(self)
try:
self.um_label.setText(self.um_label.text() % localize_user_manual_link('https://manual.calibre-ebook.com'))
except TypeError:
pass # link already localized
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QGridLayout(self)
def add_row(*args):
r = l.rowCount()
if len(args) == 1:
l.addWidget(args[0], r, 0, 1, 2)
else:
la = QLabel(args[0])
l.addWidget(la, r, 0, Qt.AlignRight), l.addWidget(args[1], r, 1)
la.setBuddy(args[1])
self.heading = la = QLabel('<h2>\xa0')
add_row(la)
self.helpl = la = QLabel(_('For help with snippets, see the <a href="%s">User Manual</a>') %
localize_user_manual_link('https://manual.calibre-ebook.com/snippets.html'))
la.setOpenExternalLinks(True)
add_row(la)
self.name = n = QLineEdit(self)
n.setPlaceholderText(_('The name of this snippet'))
add_row(_('&Name:'), n)
self.trig = t = QLineEdit(self)
t.setPlaceholderText(_('The text used to trigger this snippet'))
add_row(_('Tri&gger:'), t)
self.template = t = QPlainTextEdit(self)
la.setBuddy(t)
add_row(_('&Template:'), t)
self.types = t = QListWidget(self)
t.setFlow(t.LeftToRight)
t.setWrapping(True), t.setResizeMode(t.Adjust), t.setSpacing(5)
fm = t.fontMetrics()
t.setMaximumHeight(2*(fm.ascent() + fm.descent()) + 25)
add_row(_('&File types:'), t)
t.setToolTip(_('Which file types this snippet should be active in'))
self.frame = f = QFrame(self)
f.setFrameShape(f.HLine)
add_row(f)
self.test = d = SnippetTextEdit('', self)
d.snippet_manager.snip_func = self.snip_func
d.setToolTip(_('You can test your snippet here'))
d.setMaximumHeight(t.maximumHeight() + 15)
add_row(_('T&est:'), d)
i = QListWidgetItem(_('All'), t)
i.setData(Qt.UserRole, '*')
i.setCheckState(Qt.Checked)
i.setFlags(i.flags() | Qt.ItemIsUserCheckable)
for ftype in sorted(all_text_syntaxes):
i = QListWidgetItem(ftype, t)
i.setData(Qt.UserRole, ftype)
i.setCheckState(Qt.Checked)
i.setFlags(i.flags() | Qt.ItemIsUserCheckable)
self.creating_snippet = False
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent, [
'override_profile_size', 'paper_size', 'custom_size',
'preserve_cover_aspect_ratio', 'pdf_serif_family', 'unit',
'pdf_sans_family', 'pdf_mono_family', 'pdf_standard_font',
'pdf_default_font_size', 'pdf_mono_font_size', 'pdf_page_numbers',
'pdf_footer_template', 'pdf_header_template', 'pdf_add_toc', 'toc_title',
])
self.db, self.book_id = db, book_id
try:
self.hf_label.setText(self.hf_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#converting-to-pdf'))
except TypeError:
pass # link already localized
for x in get_option('paper_size').option.choices:
self.opt_paper_size.addItem(x)
for x in get_option('unit').option.choices:
self.opt_unit.addItem(x)
for x in get_option('pdf_standard_font').option.choices:
self.opt_pdf_standard_font.addItem(x)
self.initialize_options(get_option, get_help, db, book_id)
self.layout().setFieldGrowthPolicy(self.layout().ExpandingFieldsGrow)
self.template_box.layout().setFieldGrowthPolicy(self.layout().AllNonFixedFieldsGrow)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setupUi(self)
try:
self.example_label.setText(self.example_label.text() % localize_user_manual_link(
'http://manual.calibre-ebook.com/xpath.html'))
except TypeError:
pass
def __init__(self):
QWizardPage.__init__(self)
self.setupUi(self)
try:
self.instructions.setText(self.instructions.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/faq.html#how-do-i-use-calibre-with-my-ipad-iphone-ipod-touch'))
except TypeError:
pass # user manual link was already replaced
self.instructions.setOpenExternalLinks(True)
self.content_server.stateChanged[(int)].connect(self.set_port)
def __init__(self, parent):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(_(
'For help with writing advanced news recipes, see the <a href="%s">User Manual</a>'
) % localize_user_manual_link('https://manual.calibre-ebook.com/news.html'))
l.addWidget(la)
self.editor = TextEdit(self)
l.addWidget(self.editor)
def __init__(self):
QWizardPage.__init__(self)
self.setupUi(self)
self.registerField('library_location', self.location)
self.button_change.clicked.connect(self.change)
self.init_languages()
self.language.currentIndexChanged[int].connect(self.change_language)
self.location.textChanged.connect(self.location_text_changed)
self.move_lib_label.setText(_(
'If you are moving calibre from an old computer to a new one,'
' please read <a href="{0}">the instructions</a>.').format(
localize_user_manual_link(
'https://manual.calibre-ebook.com/faq.html#how-do-i-move-my-calibre-data-from-one-computer-to-another')))
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setupUi(self)
try:
self.help_label.setText(self.help_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/regexp.html'))
except TypeError:
pass # link already localized
self.test_button.clicked.connect(self.do_test)
self.re.lineEdit().returnPressed[()].connect(self.do_test)
self.filename.returnPressed[()].connect(self.do_test)
connect_lambda(self.re.lineEdit().textChanged, self, lambda self, x: self.changed_signal.emit())
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
# Dummy attributes to fool the Widget() option handler code. We handle
# everything in our *handler methods.
for i in range(1, 4):
x = 'sr%d_'%i
for y in ('search', 'replace'):
z = x + y
setattr(self, 'opt_'+z, z)
self.opt_search_replace = 'search_replace'
Widget.__init__(self, parent,
['search_replace',
'sr1_search', 'sr1_replace',
'sr2_search', 'sr2_replace',
'sr3_search', 'sr3_replace']
)
self.db, self.book_id = db, book_id
self.sr_search.set_msg(_('&Search Regular Expression'))
self.sr_search.set_book_id(book_id)
self.sr_search.set_db(db)
self.sr_search.doc_update.connect(self.update_doc)
proto = QTableWidgetItem()
proto.setFlags(Qt.ItemFlags(Qt.ItemIsSelectable + Qt.ItemIsEnabled))
self.search_replace.setItemPrototype(proto)
self.search_replace.setColumnCount(2)
self.search_replace.setColumnWidth(0, 320)
self.search_replace.setColumnWidth(1, 320)
self.search_replace.setHorizontalHeaderLabels([
_('Search Regular Expression'), _('Replacement Text')])
self.sr_add.clicked.connect(self.sr_add_clicked)
self.sr_change.clicked.connect(self.sr_change_clicked)
self.sr_remove.clicked.connect(self.sr_remove_clicked)
self.sr_load.clicked.connect(self.sr_load_clicked)
self.sr_save.clicked.connect(self.sr_save_clicked)
self.sr_up.clicked.connect(self.sr_up_clicked)
self.sr_down.clicked.connect(self.sr_down_clicked)
self.search_replace.currentCellChanged.connect(self.sr_currentCellChanged)
self.initialize_options(get_option, get_help, db, book_id)
try:
self.rh_label.setText(self.rh_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/regexp.html'))
except TypeError:
pass # link already localized
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent,
['level1_toc', 'level2_toc', 'level3_toc',
'toc_threshold', 'max_toc_links', 'no_chapters_in_toc',
'use_auto_toc', 'toc_filter', 'duplicate_links_in_toc',
]
)
self.db, self.book_id = db, book_id
self.initialize_options(get_option, get_help, db, book_id)
self.opt_level1_toc.set_msg(_('Level &1 TOC (XPath expression):'))
self.opt_level2_toc.set_msg(_('Level &2 TOC (XPath expression):'))
self.opt_level3_toc.set_msg(_('Level &3 TOC (XPath expression):'))
try:
self.help_label.setText(self.help_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#table-of-contents'))
except TypeError:
pass # link already localized
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.h = h = QHBoxLayout()
self.la = la = QLabel(self.MSG)
la.setWordWrap(True)
l.addWidget(la)
l.addLayout(h)
self.action = a = QComboBox(self)
h.addWidget(a)
for action, text in self.ACTION_MAP.iteritems():
a.addItem(text, action)
a.currentIndexChanged.connect(self.update_state)
self.la1 = la = QLabel('\xa0' + self.SUBJECT + '\xa0')
h.addWidget(la)
self.match_type = q = QComboBox(self)
h.addWidget(q)
for action, text in self.MATCH_TYPE_MAP.iteritems():
q.addItem(text, action)
q.currentIndexChanged.connect(self.update_state)
self.la2 = la = QLabel(':\xa0')
h.addWidget(la)
self.query = q = QueryEdit(self)
h.addWidget(q)
self.tag_editor_button = b = QToolButton(self)
b.setIcon(QIcon(I('chapters.png')))
b.setToolTip(_('Edit the list of tags with the tag editor'))
h.addWidget(b), b.clicked.connect(self.edit_tags)
b.setVisible(self.can_use_tag_editor)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
self.la3 = la = QLabel(self.REPLACE_TEXT + '\xa0')
h.addWidget(la)
self.replace = r = QLineEdit(self)
h.addWidget(r)
self.regex_help = la = QLabel('<p>' + self.REGEXP_HELP_TEXT % localize_user_manual_link(
'https://manual.calibre-ebook.com/regexp.html'))
la.setOpenExternalLinks(True)
la.setWordWrap(True)
l.addWidget(la)
la.setVisible(False)
l.addStretch(10)
self.la3.setVisible(False), self.replace.setVisible(False)
self.update_state()
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent, OPTIONS['pipe']['heuristics'])
self.db, self.book_id = db, book_id
self.rssb_defaults = [u'', u'<hr />', u'∗ ∗ ∗', u'• • •', u'♦ ♦ ♦',
u'† †', u'‡ ‡ ‡', u'∞ ∞ ∞', u'¤ ¤ ¤', u'§']
self.initialize_options(get_option, get_help, db, book_id)
self.load_histories()
self.opt_enable_heuristics.stateChanged.connect(self.enable_heuristics)
self.opt_unwrap_lines.stateChanged.connect(self.enable_unwrap)
self.enable_heuristics(self.opt_enable_heuristics.checkState())
try:
self.help_label.setText(self.help_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#heuristic-processing'))
except TypeError:
pass # link already localized
def get_parser(usage):
parser = OptionParser(usage)
go = parser.add_option_group(_('GLOBAL OPTIONS'))
go.is_global_options = True
go.add_option(
'--library-path',
'--with-library',
default=None,
help=_(
'Path to the calibre library. Default is to use the path stored in the settings.'
' You can also connect to a calibre Content server to perform actions on'
' remote libraries. To do so use a URL of the form: http://hostname:port/#library_id'
' for example, http://localhost:8080/#mylibrary. library_id is the library id'
' of the library you want to connect to on the Content server. You can use'
' the special library_id value of - to get a list of library ids available'
' on the server. For details on how to setup access via a Content server, see'
' {}.'
).format(localize_user_manual_link(
'https://manual.calibre-ebook.com/generated/en/calibredb.html'
))
)
go.add_option(
'-h', '--help', help=_('show this help message and exit'), action='help'
)
go.add_option(
'--version',
help=_("show program's version number and exit"),
action='version'
)
go.add_option(
'--username',
help=_('Username for connecting to a calibre Content server')
)
go.add_option(
'--password',
help=_('Password for connecting to a calibre Content server.'
' To read the password from standard input, use the special value: {0}.'
' To read the password from a file, use: {1} (i.e. <f: followed by the full path to the file and a trailing >).'
' The angle brackets in the above are required, remember to escape them or use quotes'
' for your shell.').format(
'<stdin>', '<f:C:/path/to/file>' if iswindows else '<f:/path/to/file>')
)
return parser
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setupUi(self)
try:
self.sh_label.setText(self.sh_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/gui.html#the-search-interface'))
except TypeError:
pass # link already localized
self.buttonBox.accepted.connect(self.advanced_search_button_pushed)
self.tab_2_button_box.accepted.connect(self.accept)
self.tab_2_button_box.rejected.connect(self.reject)
self.clear_button.clicked.connect(self.clear_button_pushed)
self.adv_search_used = False
self.mc = ''
self.tabWidget.setCurrentIndex(0)
self.tabWidget.currentChanged[int].connect(self.tab_changed)
self.tab_changed(0)
def __init__(self, parent=None, base_font_size=0.0, font_key=None):
QDialog.__init__(self, parent)
self.setupUi(self)
try:
self.wh_label.setText(self.wh_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#font-size-rescaling'))
except TypeError:
pass # link already localized
self.default_font_key = font_key
self.default_base_font_size = base_font_size
self.buttonBox.clicked.connect(self.button_clicked)
self.button_use_default.clicked.connect(self.use_default)
for x in ('input_base_font_size', 'input_font_size',
'output_base_font_size'):
getattr(self, x).valueChanged.connect(self.calculate)
self.font_size_key.textChanged.connect(self.calculate)
self.initialize()
def __init__(self, parent, get_option, get_help, db=None, book_id=None):
Widget.__init__(self, parent, OPTIONS['output']['pdf'])
self.db, self.book_id = db, book_id
try:
self.hf_label.setText(self.hf_label.text() % localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html#converting-to-pdf'))
except TypeError:
pass # link already localized
for x in get_option('paper_size').option.choices:
self.opt_paper_size.addItem(x)
for x in get_option('unit').option.choices:
self.opt_unit.addItem(x)
for x in get_option('pdf_standard_font').option.choices:
self.opt_pdf_standard_font.addItem(x)
self.initialize_options(get_option, get_help, db, book_id)
self.layout().setFieldGrowthPolicy(self.layout().ExpandingFieldsGrow)
self.template_box.layout().setFieldGrowthPolicy(self.layout().AllNonFixedFieldsGrow)
self.toggle_margins()
self.profile_size_toggled()
def __init__(self, parent, text, mi=None, fm=None, color_field=None,
icon_field_key=None, icon_rule_kind=None, doing_emblem=False,
text_is_placeholder=False):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
self.iconing = icon_field_key is not None
self.embleming = doing_emblem
cols = []
if fm is not None:
for key in sorted(displayable_columns(fm),
key=lambda(k): sort_key(fm[k]['name']) if k != color_row_key else 0):
if key == color_row_key and not self.coloring:
continue
from calibre.gui2.preferences.coloring import all_columns_string
name = all_columns_string if key == color_row_key else fm[key]['name']
if name:
cols.append((name, key))
self.color_layout.setVisible(False)
self.icon_layout.setVisible(False)
if self.coloring:
self.color_layout.setVisible(True)
for n1, k1 in cols:
self.colored_field.addItem(n1, k1)
self.colored_field.setCurrentIndex(self.colored_field.findData(color_field))
elif self.iconing or self.embleming:
self.icon_layout.setVisible(True)
if self.embleming:
self.icon_kind_label.setVisible(False)
self.icon_kind.setVisible(False)
self.icon_chooser_label.setVisible(False)
self.icon_field.setVisible(False)
for n1, k1 in cols:
self.icon_field.addItem(n1, k1)
self.icon_file_names = []
d = os.path.join(config_dir, 'cc_icons')
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = icu_lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
if self.iconing:
dex = 0
from calibre.gui2.preferences.coloring import icon_rule_kinds
for i,tup in enumerate(icon_rule_kinds):
txt,val = tup
self.icon_kind.addItem(txt, userData=(val))
if val == icon_rule_kind:
dex = i
self.icon_kind.setCurrentIndex(dex)
self.icon_field.setCurrentIndex(self.icon_field.findData(icon_field_key))
if mi:
self.mi = mi
else:
self.mi = Metadata(_('Title'), [_('Author')])
self.mi.author_sort = _('Author Sort')
self.mi.series = ngettext('Series', 'Series', 1)
self.mi.series_index = 3
self.mi.rating = 4.0
self.mi.tags = [_('Tag 1'), _('Tag 2')]
self.mi.languages = ['eng']
self.mi.id = 1
if fm is not None:
self.mi.set_all_user_metadata(fm.custom_field_metadata())
else:
# No field metadata. Grab a copy from the current library so
# that we can validate any custom column names. The values for
# the columns will all be empty, which in some very unusual
# cases might cause formatter errors. We can live with that.
from calibre.gui2.ui import get_gui
self.mi.set_all_user_metadata(
get_gui().current_db.new_api.field_metadata.custom_field_metadata())
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()&(~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document())
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.textbox.setTabStopWidth(10)
self.source_code.setTabStopWidth(10)
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
if text_is_placeholder:
self.textbox.setPlaceholderText(text)
else:
self.textbox.setPlainText(text)
self.buttonBox.button(QDialogButtonBox.Ok).setText(_('&OK'))
self.buttonBox.button(QDialogButtonBox.Cancel).setText(_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
self.funcs = formatter_functions().get_functions()
self.builtins = formatter_functions().get_builtins()
func_names = sorted(self.funcs)
self.function.clear()
self.function.addItem('')
self.function.addItems(func_names)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged[str].connect(self.function_changed)
self.textbox_changed()
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText(
'<a href="%s">%s</a>' % (
localize_user_manual_link('http://manual.calibre-ebook.com/template_lang.html'), tt))
tt = _('Template function reference')
self.template_func_reference.setText(
'<a href="%s">%s</a>' % (
localize_user_manual_link('http://manual.calibre-ebook.com/template_ref.html'), tt))
self.font_size_box.setValue(gprefs['gpm_template_editor_font_size'])
self.font_size_box.valueChanged.connect(self.font_size_changed)
def __init__(self,
parent,
text,
mi=None,
fm=None,
color_field=None,
icon_field_key=None,
icon_rule_kind=None,
doing_emblem=False,
text_is_placeholder=False,
dialog_is_st_editor=False,
global_vars=None,
all_functions=None,
builtin_functions=None):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
self.iconing = icon_field_key is not None
self.embleming = doing_emblem
self.dialog_is_st_editor = dialog_is_st_editor
if global_vars is None:
self.global_vars = {}
else:
self.global_vars = global_vars
cols = []
if fm is not None:
for key in sorted(
displayable_columns(fm),
key=lambda k: sort_key(fm[k]['name']
if k != color_row_key else 0)):
if key == color_row_key and not self.coloring:
continue
from calibre.gui2.preferences.coloring import all_columns_string
name = all_columns_string if key == color_row_key else fm[key][
'name']
if name:
cols.append((name, key))
self.color_layout.setVisible(False)
self.icon_layout.setVisible(False)
if self.coloring:
self.color_layout.setVisible(True)
for n1, k1 in cols:
self.colored_field.addItem(
n1 + (' (' + k1 + ')' if k1 != color_row_key else ''), k1)
self.colored_field.setCurrentIndex(
self.colored_field.findData(color_field))
elif self.iconing or self.embleming:
self.icon_layout.setVisible(True)
if self.embleming:
self.icon_kind_label.setVisible(False)
self.icon_kind.setVisible(False)
self.icon_chooser_label.setVisible(False)
self.icon_field.setVisible(False)
for n1, k1 in cols:
self.icon_field.addItem('{} ({})'.format(n1, k1), k1)
self.icon_file_names = []
d = os.path.join(config_dir, 'cc_icons')
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = icu_lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
if self.iconing:
dex = 0
from calibre.gui2.preferences.coloring import icon_rule_kinds
for i, tup in enumerate(icon_rule_kinds):
txt, val = tup
self.icon_kind.addItem(txt, userData=(val))
if val == icon_rule_kind:
dex = i
self.icon_kind.setCurrentIndex(dex)
self.icon_field.setCurrentIndex(
self.icon_field.findData(icon_field_key))
if dialog_is_st_editor:
self.buttonBox.setVisible(False)
else:
self.new_doc_label.setVisible(False)
self.new_doc.setVisible(False)
self.template_name_label.setVisible(False)
self.template_name.setVisible(False)
if mi:
if not isinstance(mi, list):
mi = (mi, )
else:
mi = Metadata(_('Title'), [_('Author')])
mi.author_sort = _('Author Sort')
mi.series = ngettext('Series', 'Series', 1)
mi.series_index = 3
mi.rating = 4.0
mi.tags = [_('Tag 1'), _('Tag 2')]
mi.languages = ['eng']
mi.id = 1
if fm is not None:
mi.set_all_user_metadata(fm.custom_field_metadata())
else:
# No field metadata. Grab a copy from the current library so
# that we can validate any custom column names. The values for
# the columns will all be empty, which in some very unusual
# cases might cause formatter errors. We can live with that.
from calibre.gui2.ui import get_gui
mi.set_all_user_metadata(get_gui(
).current_db.new_api.field_metadata.custom_field_metadata())
for col in mi.get_all_user_metadata(False):
mi.set(col, (col, ), 0)
mi = (mi, )
self.mi = mi
# Set up the display table
self.table_column_widths = None
try:
self.table_column_widths = \
gprefs.get('template_editor_table_widths', None)
except:
pass
tv = self.template_value
tv.setRowCount(len(mi))
tv.setColumnCount(2)
tv.setHorizontalHeaderLabels((_('Book title'), _('Template value')))
tv.horizontalHeader().setStretchLastSection(True)
tv.horizontalHeader().sectionResized.connect(self.table_column_resized)
# Set the height of the table
h = tv.rowHeight(0) * min(len(mi), 5)
h += 2 * tv.frameWidth() + tv.horizontalHeader().height()
tv.setMinimumHeight(h)
tv.setMaximumHeight(h)
# Set the size of the title column
if self.table_column_widths:
tv.setColumnWidth(0, self.table_column_widths[0])
else:
tv.setColumnWidth(0, tv.fontMetrics().averageCharWidth() * 10)
# Use our own widget to get rid of elision. setTextElideMode() doesn't work
for r in range(0, len(mi)):
w = QLineEdit(tv)
w.setReadOnly(True)
tv.setCellWidget(r, 0, w)
w = QLineEdit(tv)
w.setReadOnly(True)
tv.setCellWidget(r, 1, w)
tv.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()
& (~Qt.WindowType.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.all_functions = all_functions if all_functions else formatter_functions(
).get_functions()
self.builtins = (builtin_functions if builtin_functions else
formatter_functions().get_builtins_and_aliases())
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document(),
builtin_functions=self.builtins)
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.textbox.setFont(self.get_current_font())
self.textbox.setTabStopWidth(10)
self.source_code.setTabStopWidth(10)
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
if text_is_placeholder:
self.textbox.setPlaceholderText(text)
self.textbox.clear()
text = ''
else:
self.textbox.setPlainText(text)
else:
text = ''
self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setText(
_('&OK'))
self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel).setText(
_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
func_names = sorted(self.all_functions)
self.function.clear()
self.function.addItem('')
for f in func_names:
self.function.addItem(
'{} -- {}'.format(
f, self.function_type_string(f, longform=False)), f)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged.connect(self.function_changed)
self.display_values(text)
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText(
'<a href="%s">%s</a>' % (localize_user_manual_link(
'https://manual.calibre-ebook.com/template_lang.html'), tt))
tt = _('Template function reference')
self.template_func_reference.setText(
'<a href="%s">%s</a>' % (localize_user_manual_link(
'https://manual.calibre-ebook.com/generated/en/template_ref.html'
), tt))
s = gprefs.get('template_editor_break_on_print', False)
self.go_button.setEnabled(s)
self.remove_all_button.setEnabled(s)
self.set_all_button.setEnabled(s)
self.toggle_button.setEnabled(s)
self.breakpoint_line_box.setEnabled(s)
self.breakpoint_line_box_label.setEnabled(s)
self.break_box.setChecked(s)
self.break_box.stateChanged.connect(self.break_box_changed)
self.go_button.clicked.connect(self.go_button_pressed)
self.textbox.setFocus()
self.set_up_font_boxes()
self.toggle_button.clicked.connect(self.toggle_button_pressed)
self.remove_all_button.clicked.connect(self.remove_all_button_pressed)
self.set_all_button.clicked.connect(self.set_all_button_pressed)
self.load_button.clicked.connect(self.load_template)
self.save_button.clicked.connect(self.save_template)
# Now geometry
try:
geom = gprefs.get('template_editor_dialog_geometry', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(
self, QByteArray(geom))
except Exception:
pass
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QGridLayout(self)
def add_row(*args):
r = l.rowCount()
if len(args) == 1:
l.addWidget(args[0], r, 0, 1, 2)
else:
la = QLabel(args[0])
l.addWidget(la, r, 0,
Qt.AlignRight), l.addWidget(args[1], r, 1)
la.setBuddy(args[1])
self.heading = la = QLabel('<h2>\xa0')
add_row(la)
self.helpl = la = QLabel(
_('For help with snippets, see the <a href="%s">User Manual</a>') %
localize_user_manual_link(
'https://manual.calibre-ebook.com/snippets.html'))
la.setOpenExternalLinks(True)
add_row(la)
self.name = n = QLineEdit(self)
n.setPlaceholderText(_('The name of this snippet'))
add_row(_('&Name:'), n)
self.trig = t = QLineEdit(self)
t.setPlaceholderText(_('The text used to trigger this snippet'))
add_row(_('Tri&gger:'), t)
self.template = t = QPlainTextEdit(self)
la.setBuddy(t)
add_row(_('&Template:'), t)
self.types = t = QListWidget(self)
t.setFlow(t.LeftToRight)
t.setWrapping(True), t.setResizeMode(t.Adjust), t.setSpacing(5)
fm = t.fontMetrics()
t.setMaximumHeight(2 * (fm.ascent() + fm.descent()) + 25)
add_row(_('&File types:'), t)
t.setToolTip(_('Which file types this snippet should be active in'))
self.frame = f = QFrame(self)
f.setFrameShape(f.HLine)
add_row(f)
self.test = d = SnippetTextEdit('', self)
d.snippet_manager.snip_func = self.snip_func
d.setToolTip(_('You can test your snippet here'))
d.setMaximumHeight(t.maximumHeight() + 15)
add_row(_('T&est:'), d)
i = QListWidgetItem(_('All'), t)
i.setData(Qt.UserRole, '*')
i.setCheckState(Qt.Checked)
i.setFlags(i.flags() | Qt.ItemIsUserCheckable)
for ftype in sorted(all_text_syntaxes):
i = QListWidgetItem(ftype, t)
i.setData(Qt.UserRole, ftype)
i.setCheckState(Qt.Checked)
i.setFlags(i.flags() | Qt.ItemIsUserCheckable)
self.creating_snippet = False
def show_help(self, *args):
open_url(QUrl(localize_user_manual_link('http://manual.calibre-ebook.com')))
def create_actions(self):
group = _('Global Actions')
def reg(icon,
text,
target,
sid,
keys,
description,
toolbar_allowed=False):
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
ac = actions[sid] = QAction(icon, text, self) if icon else QAction(
text, self)
ac.setObjectName('action-' + sid)
if toolbar_allowed:
toolbar_actions[sid] = ac
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys, )
self.keyboard.register_shortcut(sid,
unicode(ac.text()).replace(
'&', ''),
default_keys=keys,
description=description,
action=ac,
group=group)
self.addAction(ac)
return ac
def treg(icon, text, target, sid, keys, description):
return reg(icon,
text,
target,
sid,
keys,
description,
toolbar_allowed=icon is not None)
self.action_new_file = treg('document-new.png',
_('&New file (images/fonts/HTML/etc.)'),
self.boss.add_file, 'new-file', (),
_('Create a new file in the current book'))
self.action_import_files = treg('document-import.png',
_('&Import files into book'),
self.boss.add_files, 'new-files', (),
_('Import files into book'))
self.action_open_book = treg('document_open.png', _('Open &book'),
self.boss.open_book, 'open-book',
'Ctrl+O', _('Open a new book'))
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# means these shortcuts interfere with editing
self.action_global_undo = treg(
'back.png', _('&Revert to before'), self.boss.do_global_undo,
'global-undo', () if isosx else 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = treg(
'forward.png', _('&Revert to after'), self.boss.do_global_redo,
'global-redo', () if isosx else 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = treg('save.png', _('&Save'), self.boss.save_book,
'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = treg('save.png', _('Save a ©'),
self.boss.save_copy,
'save-copy', 'Ctrl+Alt+S',
_('Save a copy of the book'))
self.action_quit = treg('window-close.png', _('&Quit'), self.boss.quit,
'quit', 'Ctrl+Q', _('Quit'))
self.action_preferences = treg('config.png', _('&Preferences'),
self.boss.preferences, 'preferences',
'Ctrl+P', _('Preferences'))
self.action_new_book = treg('plus.png', _('Create &new, empty book'),
self.boss.new_book, 'new-book', (),
_('Create a new, empty book'))
self.action_import_book = treg(
'add_book.png', _('&Import an HTML or DOCX file as a new book'),
self.boss.import_book, 'import-book', (),
_('Import an HTML or DOCX file as a new book'))
self.action_quick_edit = treg(
'modified.png', _('&Quick open a file to edit'),
self.boss.quick_open, 'quick-open', ('Ctrl+T'),
_('Quickly open a file from the book to edit it'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'),
self.boss.do_editor_undo, 'editor-undo',
'Ctrl+Z', _('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'),
self.boss.do_editor_redo, 'editor-redo',
'Ctrl+Y', _('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'),
self.boss.do_editor_cut, 'editor-cut', (
'Ctrl+X',
'Shift+Delete',
), _('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'),
self.boss.do_editor_copy, 'editor-copy',
('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png',
_('&Paste from clipboard'),
self.boss.do_editor_paste,
'editor-paste', (
'Ctrl+V',
'Shift+Insert',
), _('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = treg('toc.png', _('&Edit Table of Contents'),
self.boss.edit_toc, 'edit-toc', (),
_('Edit Table of Contents'))
self.action_inline_toc = treg('chapters.png',
_('&Insert inline Table of Contents'),
self.boss.insert_inline_toc,
'insert-inline-toc', (),
_('Insert inline Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'),
partial(self.boss.fix_html, True),
'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = treg('html-fix.png',
_('&Fix HTML - all files'),
partial(self.boss.fix_html, False),
'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('beautify.png',
_('&Beautify current file'),
partial(self.boss.pretty_print, True),
'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = treg('beautify.png', _('&Beautify all files'),
partial(self.boss.pretty_print,
False), 'pretty-all', (),
_('Beautify all files'))
self.action_insert_char = treg('character-set.png',
_('&Insert special character'),
self.boss.insert_character,
'insert-character', (),
_('Insert special character'))
self.action_rationalize_folders = treg('mimetypes/dir.png',
_('&Arrange into folders'),
self.boss.rationalize_folders,
'rationalize-folders', (),
_('Arrange into folders'))
self.action_set_semantics = treg('tags.png', _('Set &Semantics'),
self.boss.set_semantics,
'set-semantics', (),
_('Set Semantics'))
self.action_filter_css = treg('filter.png',
_('&Filter style information'),
self.boss.filter_css, 'filter-css', (),
_('Filter style information'))
self.action_manage_fonts = treg('font.png', _('Manage &fonts'),
self.boss.manage_fonts, 'manage-fonts',
(), _('Manage fonts in the book'))
self.action_add_cover = treg('default_cover.png', _('Add &cover'),
self.boss.add_cover, 'add-cover', (),
_('Add a cover to the book'))
self.action_reports = treg(
'reports.png', _('&Reports'), self.boss.show_reports,
'show-reports', ('Ctrl+Shift+R', ),
_('Show a report on various aspects of the book'))
self.action_check_external_links = treg(
'insert-link.png', _('Check &external links'),
self.boss.check_external_links, 'check-external-links', (),
_('Check external links in the book'))
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target),
sid, keys, description)
register_text_editor_actions(ereg, self.palette())
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = treg(
'subset-fonts.png', _('&Subset embedded fonts'),
partial(self.boss.polish, 'subset', _('Subset fonts')),
'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = treg(
'embed-fonts.png', _('&Embed referenced fonts'),
partial(self.boss.polish, 'embed', _('Embed fonts')),
'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = treg(
'smarten-punctuation.png', _('&Smarten punctuation'),
partial(self.boss.polish, 'smarten_punctuation',
_('Smarten punctuation')), 'smarten-punctuation', (),
_('Smarten punctuation'))
self.action_remove_unused_css = treg(
'edit-clear.png', _('Remove &unused CSS rules'),
partial(self.boss.polish, 'remove_unused_css',
_('Remove unused CSS rules')), 'remove-unused-css', (),
_('Remove unused CSS rules'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png',
_('Auto reload preview'), None,
'auto-reload-preview', (),
_('Auto reload preview'))
self.action_auto_sync_preview = reg(
'sync-right.png', _('Sync preview position to editor position'),
None, 'sync-preview-to-editor', (),
_('Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png',
_('Refresh preview'), None,
'reload-preview', ('F5', ),
_('Refresh preview'))
self.action_split_in_preview = reg(
'auto_author_sort.png', _('Split this file'), None,
'split-in-preview', (), _('Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'),
None, 'find-next-preview', (),
_('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'),
None, 'find-prev-preview', (),
_('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = treg('search.png', _('&Find/Replace'),
self.boss.show_find, 'find-replace',
('Ctrl+F', ), _('Show the Find/Replace panel'))
def sreg(name,
text,
action,
overrides={},
keys=(),
description=None,
icon=None):
return reg(
icon, text,
partial(self.boss.search_action_triggered, action, overrides),
name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'), 'find',
{'direction': 'down'}, ('F3', 'Ctrl+G'),
_('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction': 'up'},
('Shift+F3', 'Shift+Ctrl+G'),
_('Find previous match'))
self.action_replace = sreg('replace',
_('Replace'),
'replace',
keys=('Ctrl+R'),
description=_('Replace current match'))
self.action_replace_next = sreg(
'replace-next', _('&Replace and find next'), 'replace-find',
{'direction': 'down'}, ('Ctrl+]'),
_('Replace current match and find next'))
self.action_replace_previous = sreg(
'replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction': 'up'}, ('Ctrl+['),
_('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all',
_('Replace &all'),
'replace-all',
keys=('Ctrl+A'),
description=_('Replace all matches'))
self.action_count = sreg('count-matches',
_('&Count all'),
'count',
keys=('Ctrl+N'),
description=_('Count number of matches'))
self.action_mark = reg(
None, _('&Mark selected text'), self.boss.mark_selected_text,
'mark-selected-text', ('Ctrl+Shift+M', ),
_('Mark selected text or unmark already marked text'))
self.action_mark.default_text = self.action_mark.text()
self.action_go_to_line = reg(None, _('Go to &line'),
self.boss.go_to_line_number,
'go-to-line-number', ('Ctrl+.', ),
_('Go to line number'))
self.action_saved_searches = treg('folder_saved_search.png',
_('Sa&ved searches'),
self.boss.saved_searches,
'saved-searches', (),
_('Show the saved searches dialog'))
# Check Book actions
group = _('Check Book')
self.action_check_book = treg('debug.png', _('&Check Book'),
self.boss.check_requested, 'check-book',
('F7'), _('Check book for errors'))
self.action_spell_check_book = treg(
'spell-check.png', _('Check &spelling'),
self.boss.spell_check_requested, 'spell-check-book', ('Alt+F7'),
_('Check book for spelling errors'))
self.action_check_book_next = reg(
'forward.png', _('&Next error'),
partial(self.check_book.next_error, delta=1), 'check-book-next',
('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg(
'back.png', _('&Previous error'),
partial(self.check_book.next_error, delta=-1),
'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
self.action_spell_check_next = reg('forward.png',
_('&Next spelling mistake'),
self.boss.next_spell_error,
'spell-next', ('F8'),
_('Go to next spelling mistake'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = treg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint,
'create-checkpoint', (),
_('Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg('window-close.png',
_('&Close current tab'),
self.central.close_current_editor,
'close-current-tab', 'Ctrl+W',
_('Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'),
self.central.close_all_but_current_editor,
'close-all-but-current-tab', 'Ctrl+Alt+W',
_('Close all tabs except the current tab'))
self.action_help = treg(
'help.png', _('User &Manual'), lambda: open_url(
QUrl(
localize_user_manual_link(
'http://manual.calibre-ebook.com/edit.html'))),
'user-manual', 'F1', _('Show User Manual'))
self.action_browse_images = treg(
'view-image.png', _('&Browse images in book'),
self.boss.browse_images, 'browse-images', (),
_('Browse images in the books visually'))
self.action_multiple_split = treg(
'auto_author_sort.png', _('&Split at multiple locations'),
self.boss.multisplit, 'multisplit', (),
_('Split HTML file at multiple locations'))
self.action_compare_book = treg('diff.png',
_('&Compare to another book'),
self.boss.compare_book, 'compare-book',
(), _('Compare to another book'))
self.action_manage_snippets = treg('snippets.png',
_('Manage &Snippets'),
self.boss.manage_snippets,
'manage-snippets', (),
_('Manage user created snippets'))
self.plugin_menu_actions = []
create_plugin_actions(actions, toolbar_actions,
self.plugin_menu_actions)
def __init__(self,
parent,
text,
mi=None,
fm=None,
color_field=None,
icon_field_key=None,
icon_rule_kind=None,
doing_emblem=False,
text_is_placeholder=False,
dialog_is_st_editor=False,
global_vars=None,
all_functions=None,
builtin_functions=None):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
self.iconing = icon_field_key is not None
self.embleming = doing_emblem
self.dialog_is_st_editor = dialog_is_st_editor
if global_vars is None:
self.global_vars = {}
else:
self.global_vars = global_vars
cols = []
self.fm = fm
if fm is not None:
for key in sorted(
displayable_columns(fm),
key=lambda k: sort_key(fm[k]['name']
if k != color_row_key else 0)):
if key == color_row_key and not self.coloring:
continue
from calibre.gui2.preferences.coloring import all_columns_string
name = all_columns_string if key == color_row_key else fm[key][
'name']
if name:
cols.append((name, key))
self.color_layout.setVisible(False)
self.icon_layout.setVisible(False)
if self.coloring:
self.color_layout.setVisible(True)
for n1, k1 in cols:
self.colored_field.addItem(
n1 + (' (' + k1 + ')' if k1 != color_row_key else ''), k1)
self.colored_field.setCurrentIndex(
self.colored_field.findData(color_field))
elif self.iconing or self.embleming:
self.icon_layout.setVisible(True)
if self.embleming:
self.icon_kind_label.setVisible(False)
self.icon_kind.setVisible(False)
self.icon_chooser_label.setVisible(False)
self.icon_field.setVisible(False)
for n1, k1 in cols:
self.icon_field.addItem(f'{n1} ({k1})', k1)
self.icon_file_names = []
d = os.path.join(config_dir, 'cc_icons')
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = icu_lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
if self.iconing:
dex = 0
from calibre.gui2.preferences.coloring import icon_rule_kinds
for i, tup in enumerate(icon_rule_kinds):
txt, val = tup
self.icon_kind.addItem(txt, userData=(val))
if val == icon_rule_kind:
dex = i
self.icon_kind.setCurrentIndex(dex)
self.icon_field.setCurrentIndex(
self.icon_field.findData(icon_field_key))
self.setup_saved_template_editor(not dialog_is_st_editor,
dialog_is_st_editor)
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()
& (~Qt.WindowType.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.all_functions = all_functions if all_functions else formatter_functions(
).get_functions()
self.builtins = (builtin_functions if builtin_functions else
formatter_functions().get_builtins_and_aliases())
# Set up the display table
self.table_column_widths = None
try:
self.table_column_widths = \
gprefs.get('template_editor_table_widths', None)
except:
pass
self.set_mi(mi, fm)
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document(),
builtin_functions=self.builtins)
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.set_editor_font()
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
if text_is_placeholder:
self.textbox.setPlaceholderText(text)
self.textbox.clear()
text = ''
else:
self.textbox.setPlainText(text)
else:
text = ''
self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setText(
_('&OK'))
self.buttonBox.button(QDialogButtonBox.StandardButton.Cancel).setText(
_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
func_names = sorted(self.all_functions)
self.function.clear()
self.function.addItem('')
for f in func_names:
self.function.addItem(
'{} -- {}'.format(
f, self.function_type_string(f, longform=False)), f)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged.connect(self.function_changed)
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText('<a href="{}">{}</a>'.format(
localize_user_manual_link(
'https://manual.calibre-ebook.com/template_lang.html'), tt))
tt = _('Template function reference')
self.template_func_reference.setText('<a href="{}">{}</a>'.format(
localize_user_manual_link(
'https://manual.calibre-ebook.com/generated/en/template_ref.html'
), tt))
s = gprefs.get('template_editor_break_on_print', False)
self.go_button.setEnabled(s)
self.remove_all_button.setEnabled(s)
self.set_all_button.setEnabled(s)
self.toggle_button.setEnabled(s)
self.breakpoint_line_box.setEnabled(s)
self.breakpoint_line_box_label.setEnabled(s)
self.break_box.setChecked(s)
self.break_box.stateChanged.connect(self.break_box_changed)
self.go_button.clicked.connect(self.go_button_pressed)
self.textbox.setFocus()
self.set_up_font_boxes()
self.toggle_button.clicked.connect(self.toggle_button_pressed)
self.remove_all_button.clicked.connect(self.remove_all_button_pressed)
self.set_all_button.clicked.connect(self.set_all_button_pressed)
self.load_button.clicked.connect(self.load_template_from_file)
self.save_button.clicked.connect(self.save_template)
self.set_word_wrap(
gprefs.get('gpm_template_editor_word_wrap_mode', True))
self.textbox.setContextMenuPolicy(
Qt.ContextMenuPolicy.CustomContextMenu)
self.textbox.customContextMenuRequested.connect(self.show_context_menu)
# Now geometry
try:
geom = gprefs.get('template_editor_dialog_geometry', None)
if geom is not None:
QApplication.instance().safe_restore_geometry(
self, QByteArray(geom))
except Exception:
pass
def __init__(self, gui, existing_names, editing=None):
QDialog.__init__(self, gui)
self.gui = gui
self.existing_names = existing_names
if editing:
self.setWindowTitle(_('Edit virtual library'))
else:
self.setWindowTitle(_('Create virtual library'))
self.setWindowIcon(QIcon(I('lt.png')))
gl = QGridLayout()
self.setLayout(gl)
self.la1 = la1 = QLabel(_('Virtual library &name:'))
gl.addWidget(la1, 0, 0)
self.vl_name = QComboBox()
self.vl_name.setEditable(True)
self.vl_name.lineEdit().setMaxLength(MAX_VIRTUAL_LIBRARY_NAME_LENGTH)
la1.setBuddy(self.vl_name)
gl.addWidget(self.vl_name, 0, 1)
self.editing = editing
self.saved_searches_label = sl = QTextBrowser(self)
sl.viewport().setAutoFillBackground(False)
gl.addWidget(sl, 2, 0, 1, 2)
self.la2 = la2 = QLabel(_('&Search expression:'))
gl.addWidget(la2, 1, 0)
self.vl_text = QLineEdit()
self.vl_text.textChanged.connect(self.search_text_changed)
la2.setBuddy(self.vl_text)
gl.addWidget(self.vl_text, 1, 1)
self.vl_text.setText(_build_full_search_string(self.gui))
self.sl = sl = QLabel('<p>'+_('Create a virtual library based on: ')+
('<a href="author.{0}">{0}</a>, '
'<a href="tag.{1}">{1}</a>, '
'<a href="publisher.{2}">{2}</a>, '
'<a href="series.{3}">{3}</a>, '
'<a href="search.{4}">{4}</a>.').format(_('Authors'), _('Tags'),
_('Publishers'), _('Series'), _('Saved searches')))
sl.setWordWrap(True)
sl.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
sl.linkActivated.connect(self.link_activated)
gl.addWidget(sl, 3, 0, 1, 2)
gl.setRowStretch(3,10)
self.hl = hl = QLabel(_('''
<h2>Virtual libraries</h2>
<p>Using <i>virtual libraries</i> you can restrict calibre to only show
you books that match a search. When a virtual library is in effect, calibre
behaves as though the library contains only the matched books. The Tag browser
display only the tags/authors/series/etc. that belong to the matched books and any searches
you do will only search within the books in the virtual library. This
is a good way to partition your large library into smaller and easier to work with subsets.</p>
<p>For example you can use a Virtual library to only show you books with the Tag <i>"Unread"</i>
or only books by <i>"My favorite author"</i> or only books in a particular series.</p>
<p>More information and examples are available in the
<a href="%s">User Manual</a>.</p>
''') % localize_user_manual_link('https://manual.calibre-ebook.com/virtual_libraries.html'))
hl.setWordWrap(True)
hl.setOpenExternalLinks(True)
hl.setFrameStyle(hl.StyledPanel)
gl.addWidget(hl, 0, 3, 4, 1)
bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
gl.addWidget(bb, 4, 0, 1, 0)
if editing:
db = self.gui.current_db
virt_libs = db.prefs.get('virtual_libraries', {})
for dex,vl in enumerate(sorted(virt_libs.keys(), key=sort_key)):
self.vl_name.addItem(vl, virt_libs.get(vl, ''))
if vl == editing:
self.vl_name.setCurrentIndex(dex)
self.original_index = dex
self.original_search = virt_libs.get(editing, '')
self.vl_text.setText(self.original_search)
self.new_name = editing
self.vl_name.currentIndexChanged[int].connect(self.name_index_changed)
self.vl_name.lineEdit().textEdited.connect(self.name_text_edited)
self.resize(self.sizeHint()+QSize(150, 25))
def __init__(self,
parent,
text,
mi=None,
fm=None,
color_field=None,
icon_field_key=None,
icon_rule_kind=None,
doing_emblem=False,
text_is_placeholder=False):
QDialog.__init__(self, parent)
Ui_TemplateDialog.__init__(self)
self.setupUi(self)
self.coloring = color_field is not None
self.iconing = icon_field_key is not None
self.embleming = doing_emblem
cols = []
if fm is not None:
for key in sorted(displayable_columns(fm),
key=lambda k: sort_key(fm[k]['name'])
if k != color_row_key else 0):
if key == color_row_key and not self.coloring:
continue
from calibre.gui2.preferences.coloring import all_columns_string
name = all_columns_string if key == color_row_key else fm[key][
'name']
if name:
cols.append((name, key))
self.color_layout.setVisible(False)
self.icon_layout.setVisible(False)
if self.coloring:
self.color_layout.setVisible(True)
for n1, k1 in cols:
self.colored_field.addItem(n1, k1)
self.colored_field.setCurrentIndex(
self.colored_field.findData(color_field))
elif self.iconing or self.embleming:
self.icon_layout.setVisible(True)
if self.embleming:
self.icon_kind_label.setVisible(False)
self.icon_kind.setVisible(False)
self.icon_chooser_label.setVisible(False)
self.icon_field.setVisible(False)
for n1, k1 in cols:
self.icon_field.addItem(n1, k1)
self.icon_file_names = []
d = os.path.join(config_dir, 'cc_icons')
if os.path.exists(d):
for icon_file in os.listdir(d):
icon_file = icu_lower(icon_file)
if os.path.exists(os.path.join(d, icon_file)):
if icon_file.endswith('.png'):
self.icon_file_names.append(icon_file)
self.icon_file_names.sort(key=sort_key)
self.update_filename_box()
if self.iconing:
dex = 0
from calibre.gui2.preferences.coloring import icon_rule_kinds
for i, tup in enumerate(icon_rule_kinds):
txt, val = tup
self.icon_kind.addItem(txt, userData=(val))
if val == icon_rule_kind:
dex = i
self.icon_kind.setCurrentIndex(dex)
self.icon_field.setCurrentIndex(
self.icon_field.findData(icon_field_key))
if mi:
self.mi = mi
else:
self.mi = Metadata(_('Title'), [_('Author')])
self.mi.author_sort = _('Author Sort')
self.mi.series = ngettext('Series', 'Series', 1)
self.mi.series_index = 3
self.mi.rating = 4.0
self.mi.tags = [_('Tag 1'), _('Tag 2')]
self.mi.languages = ['eng']
self.mi.id = 1
if fm is not None:
self.mi.set_all_user_metadata(fm.custom_field_metadata())
else:
# No field metadata. Grab a copy from the current library so
# that we can validate any custom column names. The values for
# the columns will all be empty, which in some very unusual
# cases might cause formatter errors. We can live with that.
from calibre.gui2.ui import get_gui
self.mi.set_all_user_metadata(get_gui(
).current_db.new_api.field_metadata.custom_field_metadata())
# Remove help icon on title bar
icon = self.windowIcon()
self.setWindowFlags(self.windowFlags()
& (~Qt.WindowContextHelpButtonHint))
self.setWindowIcon(icon)
self.last_text = ''
self.highlighter = TemplateHighlighter(self.textbox.document())
self.textbox.cursorPositionChanged.connect(self.text_cursor_changed)
self.textbox.textChanged.connect(self.textbox_changed)
self.textbox.setTabStopWidth(10)
self.source_code.setTabStopWidth(10)
self.documentation.setReadOnly(True)
self.source_code.setReadOnly(True)
if text is not None:
if text_is_placeholder:
self.textbox.setPlaceholderText(text)
else:
self.textbox.setPlainText(text)
self.buttonBox.button(QDialogButtonBox.Ok).setText(_('&OK'))
self.buttonBox.button(QDialogButtonBox.Cancel).setText(_('&Cancel'))
self.color_copy_button.clicked.connect(self.color_to_clipboard)
self.filename_button.clicked.connect(self.filename_button_clicked)
self.icon_copy_button.clicked.connect(self.icon_to_clipboard)
try:
with open(P('template-functions.json'), 'rb') as f:
self.builtin_source_dict = json.load(f, encoding='utf-8')
except:
self.builtin_source_dict = {}
self.funcs = formatter_functions().get_functions()
self.builtins = formatter_functions().get_builtins()
func_names = sorted(self.funcs)
self.function.clear()
self.function.addItem('')
self.function.addItems(func_names)
self.function.setCurrentIndex(0)
self.function.currentIndexChanged[str].connect(self.function_changed)
self.textbox_changed()
self.rule = (None, '')
tt = _('Template language tutorial')
self.template_tutorial.setText(
'<a href="%s">%s</a>' % (localize_user_manual_link(
'https://manual.calibre-ebook.com/template_lang.html'), tt))
tt = _('Template function reference')
self.template_func_reference.setText(
'<a href="%s">%s</a>' % (localize_user_manual_link(
'https://manual.calibre-ebook.com/generated/en/template_ref.html'
), tt))
self.font_size_box.setValue(gprefs['gpm_template_editor_font_size'])
self.font_size_box.valueChanged.connect(self.font_size_changed)
def show_help(self, *args):
open_url(
QUrl(localize_user_manual_link('http://manual.calibre-ebook.com')))
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.h = h = QHBoxLayout()
self.la = la = QLabel(self.MSG)
la.setWordWrap(True)
l.addWidget(la)
l.addLayout(h)
english_sentence = '{preamble} {property} {match_type} {query}'
sentence = _('{preamble} {property} {match_type} {query}')
if set(sentence.split()) != set(english_sentence.split()):
sentence = english_sentence
parts = sentence.split()
for clause in parts:
if clause == '{preamble}':
self.preamble = w = QLabel(_('If the &property:'))
elif clause == '{property}':
self.property = w = QLineEdit(self)
w.setToolTip(
_('The name of a CSS property, for example: font-size\n'
'Do not use shorthand properties, they will not work.\n'
'For instance use margin-top, not margin.'))
elif clause == '{match_type}':
self.match_type = w = QComboBox(self)
for action, text in iteritems(MATCH_TYPE_MAP):
w.addItem(text, action)
w.currentIndexChanged.connect(self.update_state)
elif clause == '{query}':
self.query = w = QLineEdit(self)
h.addWidget(w)
if clause is not parts[-1]:
h.addWidget(QLabel('\xa0'))
self.preamble.setBuddy(self.property)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
english_sentence = '{action} {action_data}'
sentence = _('{action} {action_data}')
if set(sentence.split()) != set(english_sentence.split()):
sentence = english_sentence
parts = sentence.split()
for clause in parts:
if clause == '{action}':
self.action = w = QComboBox(self)
for action, text in iteritems(ACTION_MAP):
w.addItem(text, action)
w.currentIndexChanged.connect(self.update_state)
elif clause == '{action_data}':
self.action_data = w = QLineEdit(self)
h.addWidget(w)
if clause is not parts[-1]:
h.addWidget(QLabel('\xa0'))
self.regex_help = la = QLabel(
'<p>' + RE.REGEXP_HELP_TEXT % localize_user_manual_link(
'https://manual.calibre-ebook.com/regexp.html'))
la.setOpenExternalLinks(True)
la.setWordWrap(True)
l.addWidget(la)
l.addStretch(10)
self.update_state()
def show_help(self, which):
if which == 'viewer':
safe_open_url(
localize_user_manual_link(
'https://manual.calibre-ebook.com/viewer.html'))
def create_option_parser():
parser = opts_to_parser(
'%prog ' + _(
'''[options] [path to library folder...]
Start the calibre Content server. The calibre Content server exposes your
calibre libraries over the internet. You can specify the path to the library
folders as arguments to %prog. If you do not specify any paths, all the
libraries that the main calibre program knows about will be used.
'''))
parser.add_option(
'--log',
default=None,
help=_(
'Path to log file for server log. This log contains server information and errors, not access logs. By default it is written to stdout.'
))
parser.add_option(
'--access-log',
default=None,
help=_(
'Path to the access log file. This log contains information'
' about clients connecting to the server and making requests. By'
' default no access logging is done.'))
parser.add_option(
'--custom-list-template', help=_(
'Path to a JSON file containing a template for the custom book list mode.'
' The easiest way to create such a template file is to go to Preferences->'
' Sharing over the net-> Book list template in calibre, create the'
' template and export it.'
))
if not iswindows and not isosx:
# Does not work on macOS because if we fork() we cannot connect to Core
# Serives which is needed by the QApplication() constructor, which in
# turn is needed by ensure_app()
parser.add_option(
'--daemonize',
default=False,
action='store_true',
help=_('Run process in background as a daemon (Linux only).'))
parser.add_option(
'--pidfile', default=None, help=_('Write process PID to the specified file'))
parser.add_option(
'--auto-reload',
default=False,
action='store_true',
help=_(
'Automatically reload server when source code changes. Useful'
' for development. You should also specify a small value for the'
' shutdown timeout.'))
parser.add_option(
'--manage-users',
default=False,
action='store_true',
help=_(
'Manage the database of users allowed to connect to this server.'
' See also the %s option.') % '--userdb')
parser.get_option('--userdb').help = _(
'Path to the user database to use for authentication. The database'
' is a SQLite file. To create it use {0}. You can read more'
' about managing users at: {1}'
).format(
'--manage-users',
localize_user_manual_link(
'https://manual.calibre-ebook.com/server.html#managing-user-accounts-from-the-command-line-only'
))
return parser
output_file. output_file can also be of the special format .EXT where \
EXT is the output file extension. In this case, the name of the output \
file is derived from the name of the input file. Note that the filenames must \
not start with a hyphen. Finally, if output_file has no extension, then \
it is treated as a directory and an "open e-book" (OEB) consisting of HTML \
files is written to that directory. These files are the files that would \
normally have been passed to the output plugin.
After specifying the input \
and output file you can customize the conversion by specifying various \
options. The available options depend on the input and output file types. \
To get help on them specify the input and output file and then use the -h \
option.
For full documentation of the conversion system see
''') + localize_user_manual_link('https://manual.calibre-ebook.com/conversion.html')
HEURISTIC_OPTIONS = ['markup_chapter_headings',
'italicize_common_cases', 'fix_indents',
'html_unwrap_factor', 'unwrap_lines',
'delete_blank_paragraphs', 'format_scene_breaks',
'dehyphenate', 'renumber_headings',
'replace_scene_breaks']
DEFAULT_TRUE_OPTIONS = HEURISTIC_OPTIONS + ['remove_fake_margins']
def print_help(parser, log):
parser.print_help()
def create_option_parser():
parser = opts_to_parser(
'%prog ' + _(
'''[options] [path to library folder...]
Start the calibre Content server. The calibre Content server exposes your
calibre libraries over the internet. You can specify the path to the library
folders as arguments to %prog. If you do not specify any paths, all the
libraries that the main calibre program knows about will be used.
'''))
parser.add_option(
'--log',
default=None,
help=_(
'Path to log file for server log. This log contains server information and errors, not access logs. By default it is written to stdout.'
))
parser.add_option(
'--access-log',
default=None,
help=_(
'Path to the access log file. This log contains information'
' about clients connecting to the server and making requests. By'
' default no access logging is done.'))
parser.add_option(
'--custom-list-template', help=_(
'Path to a JSON file containing a template for the custom book list mode.'
' The easiest way to create such a template file is to go to Preferences->'
' Sharing over the net-> Book list template in calibre, create the'
' template and export it.'
))
if not iswindows and not isosx:
# Does not work on macOS because if we fork() we cannot connect to Core
# Serives which is needed by the QApplication() constructor, which in
# turn is needed by ensure_app()
parser.add_option(
'--daemonize',
default=False,
action='store_true',
help=_('Run process in background as a daemon (Linux only).'))
parser.add_option(
'--pidfile', default=None, help=_('Write process PID to the specified file'))
parser.add_option(
'--auto-reload',
default=False,
action='store_true',
help=_(
'Automatically reload server when source code changes. Useful'
' for development. You should also specify a small value for the'
' shutdown timeout.'))
parser.add_option(
'--manage-users',
default=False,
action='store_true',
help=_(
'Manage the database of users allowed to connect to this server.'
' See also the %s option.') % '--userdb')
parser.get_option('--userdb').help = _(
'Path to the user database to use for authentication. The database'
' is a SQLite file. To create it use {0}. You can read more'
' about managing users at: {1}'
).format(
'--manage-users',
localize_user_manual_link(
'https://manual.calibre-ebook.com/server.html#managing-user-accounts-from-the-command-line-only'
))
return parser
def __init__(self, parent, db):
QDialog.__init__(self, parent)
self.setupUi(self)
self.um_label.setText(self.um_label.text() % localize_user_manual_link('http://manual.calibre-ebook.com/gui.html#the-search-interface'))
for val, text in [(0, '')] + [(i, date(2010, i, 1).strftime('%B')) for i in xrange(1, 13)]:
self.date_month.addItem(text, val)
for val, text in [('today', _('Today')), ('yesterday', _('Yesterday')), ('thismonth', _('This month'))]:
self.date_human.addItem(text, val)
self.date_year.setValue(now().year)
self.date_day.setSpecialValueText(u' \xa0')
vals = [((v['search_terms'] or [k])[0], v['name'] or k) for k, v in db.field_metadata.iteritems() if v.get('datatype', None) == 'datetime']
for k, v in sorted(vals, key=lambda (k, v): sort_key(v)):
self.date_field.addItem(v, k)
self.date_year.valueChanged.connect(lambda : self.sel_date.setChecked(True))
self.date_month.currentIndexChanged.connect(lambda : self.sel_date.setChecked(True))
self.date_day.valueChanged.connect(lambda : self.sel_date.setChecked(True))
self.date_daysago.valueChanged.connect(lambda : self.sel_daysago.setChecked(True))
self.date_human.currentIndexChanged.connect(lambda : self.sel_human.setChecked(True))
init_dateop(self.dateop_date)
self.sel_date.setChecked(True)
self.mc = ''
searchables = sorted(db.field_metadata.searchable_fields(),
key=lambda x: sort_key(x if x[0] != '#' else x[1:]))
self.general_combo.addItems(searchables)
all_authors = db.all_authors()
all_authors.sort(key=lambda x : sort_key(x[1]))
self.authors_box.setEditText('')
self.authors_box.set_separator('&')
self.authors_box.set_space_before_sep(True)
self.authors_box.set_add_separator(tweaks['authors_completer_append_separator'])
self.authors_box.update_items_cache(db.all_author_names())
all_series = db.all_series()
all_series.sort(key=lambda x : sort_key(x[1]))
self.series_box.set_separator(None)
self.series_box.update_items_cache([x[1] for x in all_series])
self.series_box.show_initial_value('')
all_tags = db.all_tags()
self.tags_box.update_items_cache(all_tags)
self.box_last_values = copy.deepcopy(box_values)
if self.box_last_values:
for k,v in self.box_last_values.items():
if k == 'general_index':
continue
getattr(self, k).setText(v)
self.general_combo.setCurrentIndex(
self.general_combo.findText(self.box_last_values['general_index']))
self.clear_button.clicked.connect(self.clear_button_pushed)
current_tab = gprefs.get('advanced search dialog current tab', 0)
self.tabWidget.setCurrentIndex(current_tab)
if current_tab == 1:
self.matchkind.setCurrentIndex(last_matchkind)
self.tabWidget.currentChanged[int].connect(self.tab_changed)
self.tab_changed(current_tab)
self.resize(self.sizeHint())
output_file. output_file can also be of the special format .EXT where \
EXT is the output file extension. In this case, the name of the output \
file is derived from the name of the input file. Note that the filenames must \
not start with a hyphen. Finally, if output_file has no extension, then \
it is treated as a directory and an "open e-book" (OEB) consisting of HTML \
files is written to that directory. These files are the files that would \
normally have been passed to the output plugin.
After specifying the input \
and output file you can customize the conversion by specifying various \
options. The available options depend on the input and output file types. \
To get help on them specify the input and output file and then use the -h \
option.
For full documentation of the conversion system see
''') + localize_user_manual_link(
'https://manual.calibre-ebook.com/conversion.html')
HEURISTIC_OPTIONS = [
'markup_chapter_headings', 'italicize_common_cases', 'fix_indents',
'html_unwrap_factor', 'unwrap_lines', 'delete_blank_paragraphs',
'format_scene_breaks', 'dehyphenate', 'renumber_headings',
'replace_scene_breaks'
]
DEFAULT_TRUE_OPTIONS = HEURISTIC_OPTIONS + ['remove_fake_margins']
def print_help(parser, log):
parser.print_help()
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.h = h = QHBoxLayout()
self.la = la = QLabel(self.MSG)
la.setWordWrap(True)
l.addWidget(la)
l.addLayout(h)
english_sentence = '{preamble} {property} {match_type} {query}'
sentence = _('{preamble} {property} {match_type} {query}')
if set(sentence.split()) != set(english_sentence.split()):
sentence = english_sentence
parts = sentence.split()
for clause in parts:
if clause == '{preamble}':
self.preamble = w = QLabel(_('If the &property:'))
elif clause == '{property}':
self.property = w = QLineEdit(self)
w.setToolTip(_('The name of a CSS property, for example: font-size\n'
'Do not use shorthand properties, they will not work.\n'
'For instance use margin-top, not margin.'))
elif clause == '{match_type}':
self.match_type = w = QComboBox(self)
for action, text in iteritems(MATCH_TYPE_MAP):
w.addItem(text, action)
w.currentIndexChanged.connect(self.update_state)
elif clause == '{query}':
self.query = w = QLineEdit(self)
h.addWidget(w)
if clause is not parts[-1]:
h.addWidget(QLabel('\xa0'))
self.preamble.setBuddy(self.property)
self.h2 = h = QHBoxLayout()
l.addLayout(h)
english_sentence = '{action} {action_data}'
sentence = _('{action} {action_data}')
if set(sentence.split()) != set(english_sentence.split()):
sentence = english_sentence
parts = sentence.split()
for clause in parts:
if clause == '{action}':
self.action = w = QComboBox(self)
for action, text in iteritems(ACTION_MAP):
w.addItem(text, action)
w.currentIndexChanged.connect(self.update_state)
elif clause == '{action_data}':
self.action_data = w = QLineEdit(self)
h.addWidget(w)
if clause is not parts[-1]:
h.addWidget(QLabel('\xa0'))
self.regex_help = la = QLabel('<p>' + RE.REGEXP_HELP_TEXT % localize_user_manual_link(
'https://manual.calibre-ebook.com/regexp.html'))
la.setOpenExternalLinks(True)
la.setWordWrap(True)
l.addWidget(la)
l.addStretch(10)
self.update_state()
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description, toolbar_allowed=False):
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
ac = actions[sid] = QAction(icon, text, self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if toolbar_allowed:
toolbar_actions[sid] = ac
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()).replace('&', ''), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
def treg(icon, text, target, sid, keys, description):
return reg(icon, text, target, sid, keys, description, toolbar_allowed=icon is not None)
self.action_new_file = treg('document-new.png', _('&New file (images/fonts/HTML/etc.)'), self.boss.add_file,
'new-file', (), _('Create a new file in the current book'))
self.action_import_files = treg('document-import.png', _('&Import files into book'), self.boss.add_files, 'new-files', (), _('Import files into book'))
self.action_open_book = treg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_open_book_folder = treg('mimetypes/dir.png', _('Open &folder (unzipped EPUB) as book'), partial(self.boss.open_book, open_folder=True),
'open-folder-as-book', (), _('Open a folder (unzipped EPUB) as a book'))
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# means these shortcuts interfere with editing
self.action_global_undo = treg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', () if isosx else 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = treg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', () if isosx else 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = treg('save.png', _('&Save'), self.boss.save_book, 'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = treg('save.png', _('Save a ©'), self.boss.save_copy, 'save-copy', 'Ctrl+Alt+S', _('Save a copy of the book'))
self.action_quit = treg('window-close.png', _('&Quit'), self.boss.quit, 'quit', 'Ctrl+Q', _('Quit'))
self.action_preferences = treg('config.png', _('&Preferences'), self.boss.preferences, 'preferences', 'Ctrl+P', _('Preferences'))
self.action_new_book = treg('plus.png', _('Create &new, empty book'), self.boss.new_book, 'new-book', (), _('Create a new, empty book'))
self.action_import_book = treg('add_book.png', _('&Import an HTML or DOCX file as a new book'),
self.boss.import_book, 'import-book', (), _('Import an HTML or DOCX file as a new book'))
self.action_quick_edit = treg('modified.png', _('&Quick open a file to edit'), self.boss.quick_open, 'quick-open', ('Ctrl+T'), _(
'Quickly open a file from the book to edit it'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'), self.boss.do_editor_undo, 'editor-undo', 'Ctrl+Z',
_('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'), self.boss.do_editor_redo, 'editor-redo', 'Ctrl+Y',
_('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'), self.boss.do_editor_cut, 'editor-cut', ('Ctrl+X', 'Shift+Delete', ),
_('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'), self.boss.do_editor_copy, 'editor-copy', ('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png', _('&Paste from clipboard'), self.boss.do_editor_paste, 'editor-paste', ('Ctrl+V', 'Shift+Insert', ),
_('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = treg('toc.png', _('&Edit Table of Contents'), self.boss.edit_toc, 'edit-toc', (), _('Edit Table of Contents'))
self.action_inline_toc = treg('chapters.png', _('&Insert inline Table of Contents'),
self.boss.insert_inline_toc, 'insert-inline-toc', (), _('Insert inline Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'), partial(self.boss.fix_html, True), 'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = treg('html-fix.png', _('&Fix HTML - all files'), partial(self.boss.fix_html, False), 'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('beautify.png', _('&Beautify current file'), partial(self.boss.pretty_print, True), 'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = treg('beautify.png', _('&Beautify all files'), partial(self.boss.pretty_print, False), 'pretty-all', (),
_('Beautify all files'))
self.action_insert_char = treg('character-set.png', _('&Insert special character'), self.boss.insert_character, 'insert-character', (),
_('Insert special character'))
self.action_rationalize_folders = treg('mimetypes/dir.png', _('&Arrange into folders'), self.boss.rationalize_folders, 'rationalize-folders', (),
_('Arrange into folders'))
self.action_set_semantics = treg('tags.png', _('Set &Semantics'), self.boss.set_semantics, 'set-semantics', (),
_('Set Semantics'))
self.action_filter_css = treg('filter.png', _('&Filter style information'), self.boss.filter_css, 'filter-css', (),
_('Filter style information'))
self.action_manage_fonts = treg('font.png', _('Manage &fonts'), self.boss.manage_fonts, 'manage-fonts', (), _('Manage fonts in the book'))
self.action_add_cover = treg('default_cover.png', _('Add &cover'), self.boss.add_cover, 'add-cover', (), _('Add a cover to the book'))
self.action_reports = treg(
'reports.png', _('&Reports'), self.boss.show_reports, 'show-reports', ('Ctrl+Shift+R',), _('Show a report on various aspects of the book'))
self.action_check_external_links = treg('insert-link.png', _('Check &external links'), self.boss.check_external_links, 'check-external-links', (), _(
'Check external links in the book'))
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target), sid, keys, description)
register_text_editor_actions(ereg, self.palette())
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = treg(
'subset-fonts.png', _('&Subset embedded fonts'), partial(
self.boss.polish, 'subset', _('Subset fonts')), 'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = treg(
'embed-fonts.png', _('&Embed referenced fonts'), partial(
self.boss.polish, 'embed', _('Embed fonts')), 'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = treg(
'smarten-punctuation.png', _('&Smarten punctuation'), partial(
self.boss.polish, 'smarten_punctuation', _('Smarten punctuation')), 'smarten-punctuation', (), _('Smarten punctuation'))
self.action_remove_unused_css = treg(
'edit-clear.png', _('Remove &unused CSS rules'), partial(
self.boss.polish, 'remove_unused_css', _('Remove unused CSS rules')), 'remove-unused-css', (), _('Remove unused CSS rules'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png', _('Auto reload preview'), None, 'auto-reload-preview', (), _('Auto reload preview'))
self.action_auto_sync_preview = reg('sync-right.png', _('Sync preview position to editor position'), None, 'sync-preview-to-editor', (), _(
'Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png', _('Refresh preview'), None, 'reload-preview', ('F5',), _('Refresh preview'))
self.action_split_in_preview = reg('auto_author_sort.png', _('Split this file'), None, 'split-in-preview', (), _(
'Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'), None, 'find-next-preview', (), _('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'), None, 'find-prev-preview', (), _('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = treg('search.png', _('&Find/Replace'), self.boss.show_find, 'find-replace', ('Ctrl+F',), _('Show the Find/Replace panel'))
def sreg(name, text, action, overrides={}, keys=(), description=None, icon=None):
return reg(icon, text, partial(self.boss.search_action_triggered, action, overrides), name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'),
'find', {'direction':'down'}, ('F3', 'Ctrl+G'), _('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction':'up'}, ('Shift+F3', 'Shift+Ctrl+G'), _('Find previous match'))
self.action_replace = sreg('replace', _('Replace'),
'replace', keys=('Ctrl+R'), description=_('Replace current match'))
self.action_replace_next = sreg('replace-next', _('&Replace and find next'),
'replace-find', {'direction':'down'}, ('Ctrl+]'), _('Replace current match and find next'))
self.action_replace_previous = sreg('replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction':'up'}, ('Ctrl+['), _('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all', _('Replace &all'),
'replace-all', keys=('Ctrl+A'), description=_('Replace all matches'))
self.action_count = sreg('count-matches', _('&Count all'),
'count', keys=('Ctrl+N'), description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'), self.boss.mark_selected_text, 'mark-selected-text', ('Ctrl+Shift+M',),
_('Mark selected text or unmark already marked text'))
self.action_mark.default_text = self.action_mark.text()
self.action_go_to_line = reg(None, _('Go to &line'), self.boss.go_to_line_number, 'go-to-line-number', ('Ctrl+.',), _('Go to line number'))
self.action_saved_searches = treg('folder_saved_search.png', _('Sa&ved searches'),
self.boss.saved_searches, 'saved-searches', (), _('Show the saved searches dialog'))
# Check Book actions
group = _('Check Book')
self.action_check_book = treg('debug.png', _('&Check Book'), self.boss.check_requested, 'check-book', ('F7'), _('Check book for errors'))
self.action_spell_check_book = treg('spell-check.png', _('Check &spelling'), self.boss.spell_check_requested, 'spell-check-book', ('Alt+F7'), _(
'Check book for spelling errors'))
self.action_check_book_next = reg('forward.png', _('&Next error'), partial(
self.check_book.next_error, delta=1), 'check-book-next', ('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg('back.png', _('&Previous error'), partial(
self.check_book.next_error, delta=-1), 'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
self.action_spell_check_next = reg('forward.png', _('&Next spelling mistake'),
self.boss.next_spell_error, 'spell-next', ('F8'), _('Go to next spelling mistake'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = treg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint, 'create-checkpoint', (), _(
'Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg(
'window-close.png', _('&Close current tab'), self.central.close_current_editor, 'close-current-tab', 'Ctrl+W', _(
'Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'), self.central.close_all_but_current_editor, 'close-all-but-current-tab', 'Ctrl+Alt+W', _(
'Close all tabs except the current tab'))
self.action_help = treg(
'help.png', _('User &Manual'), lambda : open_url(QUrl(localize_user_manual_link(
'http://manual.calibre-ebook.com/edit.html'))), 'user-manual', 'F1', _(
'Show User Manual'))
self.action_browse_images = treg(
'view-image.png', _('&Browse images in book'), self.boss.browse_images, 'browse-images', (), _(
'Browse images in the books visually'))
self.action_multiple_split = treg(
'auto_author_sort.png', _('&Split at multiple locations'), self.boss.multisplit, 'multisplit', (), _(
'Split HTML file at multiple locations'))
self.action_compare_book = treg('diff.png', _('&Compare to another book'), self.boss.compare_book, 'compare-book', (), _(
'Compare to another book'))
self.action_manage_snippets = treg(
'snippets.png', _('Manage &Snippets'), self.boss.manage_snippets, 'manage-snippets', (), _(
'Manage user created snippets'))
self.plugin_menu_actions = []
create_plugin_actions(actions, toolbar_actions, self.plugin_menu_actions)
def __init__(self, gui, existing_names, editing=None):
QDialog.__init__(self, gui)
self.gui = gui
self.existing_names = existing_names
if editing:
self.setWindowTitle(_('Edit virtual library'))
else:
self.setWindowTitle(_('Create virtual library'))
self.setWindowIcon(QIcon(I('lt.png')))
gl = QGridLayout()
self.setLayout(gl)
self.la1 = la1 = QLabel(_('Virtual library &name:'))
gl.addWidget(la1, 0, 0)
self.vl_name = QComboBox()
self.vl_name.setEditable(True)
self.vl_name.lineEdit().setMaxLength(MAX_VIRTUAL_LIBRARY_NAME_LENGTH)
la1.setBuddy(self.vl_name)
gl.addWidget(self.vl_name, 0, 1)
self.editing = editing
self.saved_searches_label = QLabel('')
self.saved_searches_label.setTextInteractionFlags(Qt.TextSelectableByMouse)
gl.addWidget(self.saved_searches_label, 2, 0, 1, 2)
self.la2 = la2 = QLabel(_('&Search expression:'))
gl.addWidget(la2, 1, 0)
self.vl_text = QLineEdit()
self.vl_text.textChanged.connect(self.search_text_changed)
la2.setBuddy(self.vl_text)
gl.addWidget(self.vl_text, 1, 1)
self.vl_text.setText(_build_full_search_string(self.gui))
self.sl = sl = QLabel('<p>'+_('Create a virtual library based on: ')+
('<a href="author.{0}">{0}</a>, '
'<a href="tag.{1}">{1}</a>, '
'<a href="publisher.{2}">{2}</a>, '
'<a href="series.{3}">{3}</a>, '
'<a href="search.{4}">{4}</a>.').format(_('Authors'), _('Tags'),
_('Publishers'), _('Series'), _('Saved Searches')))
sl.setWordWrap(True)
sl.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
sl.linkActivated.connect(self.link_activated)
gl.addWidget(sl, 3, 0, 1, 2)
gl.setRowStretch(3,10)
self.hl = hl = QLabel(_('''
<h2>Virtual Libraries</h2>
<p>Using <i>virtual libraries</i> you can restrict calibre to only show
you books that match a search. When a virtual library is in effect, calibre
behaves as though the library contains only the matched books. The Tag Browser
display only the tags/authors/series/etc. that belong to the matched books and any searches
you do will only search within the books in the virtual library. This
is a good way to partition your large library into smaller and easier to work with subsets.</p>
<p>For example you can use a Virtual Library to only show you books with the Tag <i>"Unread"</i>
or only books by <i>"My Favorite Author"</i> or only books in a particular series.</p>
<p>More information and examples are available in the
<a href="%s">User Manual</a>.</p>
''') % localize_user_manual_link('http://manual.calibre-ebook.com/virtual_libraries.html'))
hl.setWordWrap(True)
hl.setOpenExternalLinks(True)
hl.setFrameStyle(hl.StyledPanel)
gl.addWidget(hl, 0, 3, 4, 1)
bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
gl.addWidget(bb, 4, 0, 1, 0)
if editing:
db = self.gui.current_db
virt_libs = db.prefs.get('virtual_libraries', {})
for dex,vl in enumerate(sorted(virt_libs.keys(), key=sort_key)):
self.vl_name.addItem(vl, virt_libs.get(vl, ''))
if vl == editing:
self.vl_name.setCurrentIndex(dex)
self.original_index = dex
self.original_search = virt_libs.get(editing, '')
self.vl_text.setText(self.original_search)
self.new_name = editing
self.vl_name.currentIndexChanged[int].connect(self.name_index_changed)
self.vl_name.lineEdit().textEdited.connect(self.name_text_edited)
self.resize(self.sizeHint()+QSize(150, 25))
def __init__(self, parent, db):
QDialog.__init__(self, parent)
self.setupUi(self)
self.um_label.setText(self.um_label.text() % localize_user_manual_link(
'http://manual.calibre-ebook.com/gui.html#the-search-interface'))
for val, text in [(0, '')] + [(i, date(2010, i, 1).strftime('%B'))
for i in xrange(1, 13)]:
self.date_month.addItem(text, val)
for val, text in [('today', _('Today')), ('yesterday', _('Yesterday')),
('thismonth', _('This month'))]:
self.date_human.addItem(text, val)
self.date_year.setValue(now().year)
self.date_day.setSpecialValueText(u' \xa0')
vals = [((v['search_terms'] or [k])[0], v['name'] or k)
for k, v in db.field_metadata.iteritems()
if v.get('datatype', None) == 'datetime']
for k, v in sorted(vals, key=lambda (k, v): sort_key(v)):
self.date_field.addItem(v, k)
self.date_year.valueChanged.connect(
lambda: self.sel_date.setChecked(True))
self.date_month.currentIndexChanged.connect(
lambda: self.sel_date.setChecked(True))
self.date_day.valueChanged.connect(
lambda: self.sel_date.setChecked(True))
self.date_daysago.valueChanged.connect(
lambda: self.sel_daysago.setChecked(True))
self.date_human.currentIndexChanged.connect(
lambda: self.sel_human.setChecked(True))
init_dateop(self.dateop_date)
self.sel_date.setChecked(True)
self.mc = ''
searchables = sorted(db.field_metadata.searchable_fields(),
key=lambda x: sort_key(x
if x[0] != '#' else x[1:]))
self.general_combo.addItems(searchables)
all_authors = db.all_authors()
all_authors.sort(key=lambda x: sort_key(x[1]))
self.authors_box.setEditText('')
self.authors_box.set_separator('&')
self.authors_box.set_space_before_sep(True)
self.authors_box.set_add_separator(
tweaks['authors_completer_append_separator'])
self.authors_box.update_items_cache(db.all_author_names())
all_series = db.all_series()
all_series.sort(key=lambda x: sort_key(x[1]))
self.series_box.set_separator(None)
self.series_box.update_items_cache([x[1] for x in all_series])
self.series_box.show_initial_value('')
all_tags = db.all_tags()
self.tags_box.update_items_cache(all_tags)
self.box_last_values = copy.deepcopy(box_values)
if self.box_last_values:
for k, v in self.box_last_values.items():
if k == 'general_index':
continue
getattr(self, k).setText(v)
self.general_combo.setCurrentIndex(
self.general_combo.findText(
self.box_last_values['general_index']))
self.clear_button.clicked.connect(self.clear_button_pushed)
current_tab = gprefs.get('advanced search dialog current tab', 0)
self.tabWidget.setCurrentIndex(current_tab)
if current_tab == 1:
self.matchkind.setCurrentIndex(last_matchkind)
self.tabWidget.currentChanged[int].connect(self.tab_changed)
self.tab_changed(current_tab)
self.resize(self.sizeHint())
def set_move_lib_label_text(self):
self.move_lib_label.setText(_(
'If you are moving calibre from an old computer to a new one,'
' please read <a href="{0}">the instructions</a>.').format(
localize_user_manual_link(
'https://manual.calibre-ebook.com/faq.html#how-do-i-move-my-calibre-data-from-one-computer-to-another')))
