def _tjob_djvu_convert(self, db, book_id, fpath, ftype, abort, log, notifications):
#NODOC
if book_id:
find_plugin('djvumaker')._postimport(book_id, ftype, db, log, fork_job=False,
abort=abort, notifications=notifications)
elif fpath:
# TODO: proper english
raise NotImplementedError('Connot convert book outside of library.'
' Add book to your library and then start conversion.')
def select_book(self, row):
book_id = int(self.books_table.item(row, self.title_column).data(Qt.UserRole))
self.view.select_rows([book_id])
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
em = find_plugin('Edit Metadata')
if em is not None:
em.actual_plugin_.edit_metadata(None)
def load_last_template_text(self):
from calibre.customize.ui import find_plugin
tt = find_plugin('Template Tester')
if tt and tt.actual_plugin_:
self.textbox.setPlainText(tt.actual_plugin_.last_template_text())
else:
# I don't think we can get here, but just in case ...
self.textbox.setPlainText(_('No Template tester text is available'))
def select_book(self, row):
book_id = int(
self.books_table.item(row, self.title_column).data(Qt.UserRole))
self.view.select_rows([book_id])
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
em = find_plugin('Edit Metadata')
if em is not None:
em.actual_plugin_.edit_metadata(None)
def edit_metadata(self, book_id, follow_library_view=True):
try:
self.follow_library_view = follow_library_view
self.view.select_rows([book_id])
em = find_plugin('Edit Metadata')
if em and em.actual_plugin_:
em.actual_plugin_.edit_metadata(None)
finally:
self.follow_library_view = True
def book_doubleclicked(self, row, column):
if self.no_valid_items:
return
book_id = self.books_table.item(row, self.title_column).data(Qt.UserRole).toInt()[0]
self.view.select_rows([book_id])
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
em = find_plugin("Edit Metadata")
if em is not None:
em.actual_plugin_.edit_metadata(None)
def book_doubleclicked(self, row, column):
if self.no_valid_items:
return
book_id = self.books_table.item(row, 0).data(Qt.UserRole).toInt()[0]
self.view.select_rows([book_id])
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
em = find_plugin('Edit Metadata')
if em is not None:
em.actual_plugin_.edit_metadata(None)
def refresh_books_after_metadata_edit(self, book_ids, previous=None):
m = self.gui.library_view.model()
m.refresh_ids(list(book_ids))
current = self.gui.library_view.currentIndex()
self.gui.refresh_cover_browser()
m.current_changed(current, previous or current)
self.gui.tags_view.recount_with_position_based_index()
qv = find_plugin('Show Quickview')
if qv is not None:
qv.actual_plugin_.refill_quickview()
def install_new_plugins():
from calibre.utils.config import JSONConfig
prefs = JSONConfig('newly-installed-editor-plugins')
pl = prefs.get('newly_installed_plugins', ())
if pl:
for name in pl:
plugin = find_plugin(name)
if plugin is not None:
install_plugin(plugin)
prefs['newly_installed_plugins'] = []
def column_header_context_handler(self, action=None, column=None):
if not action or not column:
return
try:
idx = self.column_map.index(column)
except:
return
h = self.column_header
if action == 'hide':
if h.hiddenSectionCount() >= h.count():
return error_dialog(self,
_('Cannot hide all columns'),
_('You must not hide all columns'),
show=True)
h.setSectionHidden(idx, True)
elif action == 'show':
h.setSectionHidden(idx, False)
if h.sectionSize(idx) < 3:
sz = h.sectionSizeHint(idx)
h.resizeSection(idx, sz)
elif action == 'ascending':
self.sort_by_column_and_order(idx, True)
elif action == 'descending':
self.sort_by_column_and_order(idx, False)
elif action == 'defaults':
self.apply_state(self.get_default_state())
elif action == 'addcustcol':
self.add_column_signal.emit()
elif action.startswith('align_'):
alignment = action.partition('_')[-1]
self._model.change_alignment(column, alignment)
elif action == 'quickview':
from calibre.customize.ui import find_plugin
qv = find_plugin('Show Quickview')
if qv:
rows = self.selectionModel().selectedRows()
if len(rows) > 0:
current_row = rows[0].row()
current_col = self.column_map.index(column)
index = self.model().index(current_row, current_col)
qv.actual_plugin_.change_quickview_column(index)
self.save_state()
def select_book(self, row, column):
'''
row and column both refer the qv table. In particular, column is not
the logical column in the book list.
'''
item = self.books_table.item(row, column)
if item is None:
return
book_id = int(self.books_table.item(row, column).data(Qt.UserRole))
key = self.column_order[column]
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
self.view.select_rows([book_id])
em = find_plugin('Edit Metadata')
if em and em.actual_plugin_:
em.actual_plugin_.edit_metadata(None)
else:
self.view.select_cell(self.db.data.id_to_index(book_id),
self.view.column_map.index(key))
def select_book(self, row, column):
'''
row and column both refer the qv table. In particular, column is not
the logical column in the book list.
'''
item = self.books_table.item(row, column)
if item is None:
return
book_id = int(self.books_table.item(row, column).data(Qt.UserRole))
key = self.column_order[column]
modifiers = int(QApplication.keyboardModifiers())
if modifiers in (Qt.CTRL, Qt.SHIFT):
self.view.select_rows([book_id])
em = find_plugin('Edit Metadata')
if em is not None:
em.actual_plugin_.edit_metadata(None)
else:
self.view.select_cell(self.db.data.id_to_index(book_id),
self.view.column_map.index(key))
def refresh_gui(self, gui):
m = gui.library_view.model()
m.beginResetModel(), m.endResetModel()
self.update_font_display()
gui.tags_view.set_look_and_feel()
gui.tags_view.reread_collapse_parameters()
gui.library_view.refresh_book_details()
gui.library_view.set_row_header_visibility()
gui.cover_flow.setShowReflections(gprefs['cover_browser_reflections'])
gui.cover_flow.setPreserveAspectRatio(gprefs['cb_preserve_aspect_ratio'])
gui.update_cover_flow_subtitle_font()
gui.cover_flow.template_inited = False
for view in 'library memory card_a card_b'.split():
getattr(gui, view + '_view').set_row_header_visibility()
gui.library_view.refresh_row_sizing()
gui.grid_view.refresh_settings()
qv = find_plugin('Show Quickview')
if qv is not None:
qv.actual_plugin_.refill_quickview()
def column_header_context_handler(self, action=None, column=None):
if not action or not column:
return
try:
idx = self.column_map.index(column)
except:
return
h = self.column_header
if action == 'hide':
if h.hiddenSectionCount() >= h.count():
return error_dialog(self, _('Cannot hide all columns'), _(
'You must not hide all columns'), show=True)
h.setSectionHidden(idx, True)
elif action == 'show':
h.setSectionHidden(idx, False)
if h.sectionSize(idx) < 3:
sz = h.sectionSizeHint(idx)
h.resizeSection(idx, sz)
elif action == 'ascending':
self.sort_by_column_and_order(idx, True)
elif action == 'descending':
self.sort_by_column_and_order(idx, False)
elif action == 'defaults':
self.apply_state(self.get_default_state())
elif action == 'addcustcol':
self.add_column_signal.emit()
elif action.startswith('align_'):
alignment = action.partition('_')[-1]
self._model.change_alignment(column, alignment)
elif action == 'quickview':
from calibre.customize.ui import find_plugin
qv = find_plugin('Show Quickview')
if qv:
rows = self.selectionModel().selectedRows()
if len(rows) > 0:
current_row = rows[0].row()
current_col = self.column_map.index(column)
index = self.model().index(current_row, current_col)
qv.actual_plugin_.change_quickview_column(index)
self.save_state()
def call_plugin_callback(plugin_callback, parent, plugin_results=None):
'''
This function executes a callback to a calling plugin. Because this
can be called after a job has been run, the plugin and callback function
are passed as strings.
The parameters are:
plugin_callback - This is a dictionary definging the callbak function.
The elements are:
plugin_name - name of the plugin to be called
func_name - name of the functio to be called
args - Arguments to be passedd to the callback function. Will be
passed as "*args" so must be a collection if it is supplied.
kwargs - Keyword arguments to be passedd to the callback function.
Will be passed as "**kargs" so must be a dictionary if it
is supplied.
parent - parent gui needed to find the plugin.
plugin_results - Results to be passed to the plugin.
If the kwargs dictionary contains an entry for "plugin_results", the value
will be replaced by the parameter "plugin_results". This allows the results
of the called plugin to be passed to the callback.
'''
print("call_plugin_callback: have callback:", plugin_callback)
from calibre.customize.ui import find_plugin
plugin = find_plugin (plugin_callback['plugin_name'])
if plugin is not None:
print("call_plugin_callback: have plugin for callback:", plugin)
callback_func = getattr(plugin.load_actual_plugin(parent), plugin_callback['func_name'])
args = plugin_callback['args'] if 'args' in plugin_callback else []
kwargs = plugin_callback['kwargs'] if 'kwargs' in plugin_callback else {}
if 'plugin_results' in kwargs and plugin_results:
kwargs['plugin_results'] = plugin_results
print("call_plugin_callback: about to call callback - kwargs=", kwargs)
callback_func(*args, **kwargs)
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui2.main import main
print_basic_debug_info()
main(['calibre'])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.viewer:
from calibre.gui2.viewer.main import main
main(['ebook-viewer'] + args[1:])
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH='+sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH='+sys.extensions_location)
prints('CALIBRE_PYTHON_PATH='+os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.edit_book:
from calibre.gui2.tweak_book.main import main
main(['ebook-edit'] + args[1:])
elif opts.explode_book:
from calibre.ebooks.tweak import tweak
tweak(opts.explode_book)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font']+[opts.subset_font]+args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found')%opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif opts.diff:
from calibre.gui2.tweak_book.diff.main import main
main(['calibre-diff'] + args[1:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'mobi', 'azw', 'azw3', 'docx', 'odt'}:
for path in args[1:]:
ext = path.rpartition('.')[-1]
if ext in {'docx', 'odt'}:
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {'mobi', 'azw', 'azw3'}:
inspect_mobi(path)
else:
print ('Cannot dump unknown filetype: %s' % path)
else:
from calibre import ipython
ipython()
return 0
def init_layout_mixin(self):
self.vl_tabs = VLTabs(self)
self.centralwidget.layout().addWidget(self.vl_tabs)
if config['gui_layout'] == 'narrow': # narrow {{{
self.book_details = BookDetails(False, self)
self.stack = Stack(self)
self.bd_splitter = Splitter('book_details_splitter',
_('Book details'), I('book.png'),
orientation=Qt.Orientation.Vertical, parent=self, side_index=1,
shortcut='Shift+Alt+D')
self.bd_splitter.addWidget(self.stack)
self.bd_splitter.addWidget(self.book_details)
self.bd_splitter.setCollapsible(self.bd_splitter.other_index, False)
self.centralwidget.layout().addWidget(self.bd_splitter)
button_order = ('sb', 'tb', 'bd', 'gv', 'cb', 'qv')
# }}}
else: # wide {{{
self.bd_splitter = Splitter('book_details_splitter',
_('Book details'), I('book.png'), initial_side_size=200,
orientation=Qt.Orientation.Horizontal, parent=self, side_index=1,
shortcut='Shift+Alt+D')
self.stack = Stack(self)
self.bd_splitter.addWidget(self.stack)
self.book_details = BookDetails(True, self)
self.bd_splitter.addWidget(self.book_details)
self.bd_splitter.setCollapsible(self.bd_splitter.other_index, False)
self.bd_splitter.setSizePolicy(QSizePolicy(QSizePolicy.Policy.Expanding,
QSizePolicy.Policy.Expanding))
self.centralwidget.layout().addWidget(self.bd_splitter)
button_order = ('sb', 'tb', 'cb', 'gv', 'qv', 'bd')
# }}}
# This must use the base method to find the plugin because it hasn't
# been fully initialized yet
self.qv = find_plugin('Quickview')
if self.qv and self.qv.actual_plugin_:
self.qv = self.qv.actual_plugin_
self.status_bar = StatusBar(self)
stylename = str(self.style().objectName())
self.grid_view_button = GridViewButton(self)
self.search_bar_button = SearchBarButton(self)
self.grid_view_button.toggled.connect(self.toggle_grid_view)
self.search_bar_button.toggled.connect(self.toggle_search_bar)
self.layout_buttons = []
for x in button_order:
if hasattr(self, x + '_splitter'):
button = getattr(self, x + '_splitter').button
else:
if x == 'gv':
button = self.grid_view_button
elif x == 'qv':
if self.qv is None:
continue
button = self.qv.qv_button
else:
button = self.search_bar_button
self.layout_buttons.append(button)
button.setVisible(False)
if ismacos and stylename != 'Calibre':
button.setStyleSheet('''
QToolButton { background: none; border:none; padding: 0px; }
QToolButton:checked { background: rgba(0, 0, 0, 25%); }
''')
self.status_bar.addPermanentWidget(button)
if gprefs['show_layout_buttons']:
for b in self.layout_buttons:
b.setVisible(True)
self.status_bar.addPermanentWidget(b)
else:
self.layout_button = b = QToolButton(self)
b.setAutoRaise(True), b.setCursor(Qt.CursorShape.PointingHandCursor)
b.setPopupMode(QToolButton.ToolButtonPopupMode.InstantPopup)
b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon)
b.setText(_('Layout')), b.setIcon(QIcon(I('config.png')))
b.setMenu(LayoutMenu(self))
b.setToolTip(_(
'Show and hide various parts of the calibre main window'))
self.status_bar.addPermanentWidget(b)
self.status_bar.addPermanentWidget(self.jobs_button)
self.setStatusBar(self.status_bar)
self.status_bar.update_label.linkActivated.connect(self.update_link_clicked)
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui2.main import main
print_basic_debug_info()
main(['calibre'])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.show_gui_debug:
import time, re
time.sleep(1)
from calibre.gui2 import open_local_file
if iswindows:
with open(opts.show_gui_debug, 'r+b') as f:
raw = f.read()
raw = re.sub('(?<!\r)\n', '\r\n', raw)
f.seek(0)
f.truncate()
f.write(raw)
open_local_file(opts.show_gui_debug)
elif opts.viewer:
from calibre.gui2.viewer.main import main
vargs = ['ebook-viewer', '--debug-javascript']
if len(args) > 1:
vargs.append(args[-1])
main(vargs)
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH='+sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH='+sys.extensions_location)
prints('CALIBRE_PYTHON_PATH='+os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.tweak_book:
from calibre.gui2.tweak_book.main import main
main(['ebook-tweak'] + args[1:])
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font']+[opts.subset_font]+args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found')%opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'mobi', 'azw', 'azw3', 'docx'}:
for path in args[1:]:
ext = path.rpartition('.')[-1]
if ext == 'docx':
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {'mobi', 'azw', 'azw3'}:
inspect_mobi(path)
else:
print ('Cannot dump unknown filetype: %s' % path)
else:
from calibre import ipython
ipython()
return 0
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui_launch import calibre
print_basic_debug_info()
calibre(['calibre'])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.viewer:
from calibre.gui_launch import ebook_viewer
ebook_viewer(['ebook-viewer', '--debug-javascript'] + args[1:])
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH='+sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH='+sys.extensions_location)
prints('CALIBRE_PYTHON_PATH='+os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.edit_book:
from calibre.gui_launch import ebook_edit
ebook_edit(['ebook-edit'] + args[1:])
elif opts.explode_book:
from calibre.ebooks.tweak import tweak
tweak(opts.explode_book)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font'] + args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found')%opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif opts.diff:
from calibre.gui2.tweak_book.diff.main import main
main(['calibre-diff'] + args[1:])
elif opts.default_programs:
if not iswindows:
raise SystemExit('Can only be run on Microsoft Windows')
if opts.default_programs == 'register':
from calibre.utils.winreg.default_programs import register as func
else:
from calibre.utils.winreg.default_programs import unregister as func
print 'Running', func.__name__, '...'
func()
elif opts.new_server:
from calibre.srv.standalone import main
main(args)
elif opts.export_all_calibre_data:
from calibre.utils.exim import run_exporter
run_exporter()
elif opts.import_calibre_data:
from calibre.utils.exim import run_importer
run_importer()
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'mobi', 'azw', 'azw3', 'docx', 'odt'}:
for path in args[1:]:
ext = path.rpartition('.')[-1]
if ext in {'docx', 'odt'}:
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {'mobi', 'azw', 'azw3'}:
inspect_mobi(path)
else:
print ('Cannot dump unknown filetype: %s' % path)
elif len(args) >= 2 and os.path.exists(os.path.join(args[1], '__main__.py')):
sys.path.insert(0, args[1])
run_script(os.path.join(args[1], '__main__.py'), args[2:])
else:
from calibre import ipython
ipython()
return 0
def genesis(self):
StorePlugin.genesis(self)
from calibre.customize.ui import find_plugin
pi = find_plugin('Amazon UK Kindle')
pi.affiliate = False
def enable_integration():
tm.inject_into_goodreads()
plugin = find_plugin(GoodreadsMoreTags.name)
plugin.is_integrated = True
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui_launch import calibre
calibre(['calibre'] + args[1:])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.viewer:
from calibre.gui_launch import ebook_viewer
ebook_viewer(['ebook-viewer', '--debug-javascript'] + args[1:])
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH=' + sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH=' + sys.extensions_location)
prints('CALIBRE_PYTHON_PATH=' + os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.edit_book:
from calibre.gui_launch import ebook_edit
ebook_edit(['ebook-edit'] + args[1:])
elif opts.explode_book or opts.implode_book:
from calibre.ebooks.tweak import explode, implode
try:
a1, a2 = args[1:]
except Exception:
raise SystemExit('Must provide exactly two arguments')
f = explode if opts.explode_book else implode
f(a1, a2)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font'] + args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found') % opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif opts.diff:
from calibre.gui2.tweak_book.diff.main import main
main(['calibre-diff'] + args[1:])
elif opts.default_programs:
if not iswindows:
raise SystemExit('Can only be run on Microsoft Windows')
if opts.default_programs == 'register':
from calibre.utils.winreg.default_programs import register as func
else:
from calibre.utils.winreg.default_programs import unregister as func
print('Running', func.__name__, '...')
func()
elif opts.export_all_calibre_data:
args = args[1:]
from calibre.utils.exim import run_exporter
run_exporter(args=args)
elif opts.import_calibre_data:
from calibre.utils.exim import run_importer
run_importer()
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {
'mobi', 'azw', 'azw3', 'docx', 'odt'
}:
for path in args[1:]:
ext = path.rpartition('.')[-1]
if ext in {'docx', 'odt'}:
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {'mobi', 'azw', 'azw3'}:
inspect_mobi(path)
else:
print('Cannot dump unknown filetype: %s' % path)
elif len(args) >= 2 and os.path.exists(os.path.join(
args[1], '__main__.py')):
sys.path.insert(0, args[1])
run_script(os.path.join(args[1], '__main__.py'), args[2:])
else:
load_user_plugins()
from calibre import ipython
ipython()
return 0
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui2.main import main
print_basic_debug_info()
main(['calibre'])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.show_gui_debug:
import time, re
time.sleep(1)
from calibre.gui2 import open_local_file
if iswindows:
with open(opts.show_gui_debug, 'r+b') as f:
raw = f.read()
raw = re.sub('(?<!\r)\n', '\r\n', raw)
f.seek(0)
f.truncate()
f.write(raw)
open_local_file(opts.show_gui_debug)
elif opts.viewer:
from calibre.gui2.viewer.main import main
vargs = ['ebook-viewer', '--debug-javascript']
if len(args) > 1:
vargs.append(args[-1])
main(vargs)
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec opts.command
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH=' + sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH=' + sys.extensions_location)
prints('CALIBRE_PYTHON_PATH=' + os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
sql_dump = None
if len(args) > 1 and os.access(args[-1], os.R_OK):
sql_dump = args[-1]
reinit_db(opts.reinitialize_db, sql_dump=sql_dump)
elif opts.inspect_mobi:
from calibre.ebooks.mobi.debug.main import inspect_mobi
for path in args[1:]:
prints('Inspecting:', path)
inspect_mobi(path)
print
elif opts.tweak_book:
from calibre.ebooks.tweak import tweak
tweak(opts.tweak_book)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font'] + [opts.subset_font] + args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found') % opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
else:
from calibre import ipython
ipython()
return 0
def initialize(self, library_path, db, listener, actions, show_gui=True):
opts = self.opts
self.preferences_action, self.quit_action = actions
self.library_path = library_path
self.library_broker = GuiLibraryBroker(db)
self.content_server = None
self.server_change_notification_timer = t = QTimer(self)
self.server_changes = Queue()
t.setInterval(1000), t.timeout.connect(self.handle_changes_from_server_debounced), t.setSingleShot(True)
self._spare_pool = None
self.must_restart_before_config = False
self.listener = Listener(listener)
self.check_messages_timer = QTimer()
self.check_messages_timer.timeout.connect(self.another_instance_wants_to_talk)
self.check_messages_timer.start(1000)
for ac in self.iactions.values():
try:
ac.do_genesis()
except Exception:
# Ignore errors in third party plugins
import traceback
traceback.print_exc()
if getattr(ac, 'plugin_path', None) is None:
raise
self.donate_action = QAction(QIcon(I('donate.png')),
_('&Donate to support calibre'), self)
for st in self.istores.values():
st.do_genesis()
MainWindowMixin.init_main_window_mixin(self, db)
# Jobs Button {{{
self.job_manager = JobManager()
self.jobs_dialog = JobsDialog(self, self.job_manager)
self.jobs_button = JobsButton(parent=self)
self.jobs_button.initialize(self.jobs_dialog, self.job_manager)
# }}}
LayoutMixin.init_layout_mixin(self)
DeviceMixin.init_device_mixin(self)
self.progress_indicator = ProgressIndicator(self)
self.progress_indicator.pos = (0, 20)
self.verbose = opts.verbose
self.get_metadata = GetMetadata()
self.upload_memory = {}
self.metadata_dialogs = []
self.default_thumbnail = None
self.tb_wrapper = textwrap.TextWrapper(width=40)
self.viewers = collections.deque()
self.system_tray_icon = None
if config['systray_icon']:
self.system_tray_icon = factory(app_id='com.calibre-ebook.gui').create_system_tray_icon(parent=self, title='calibre')
if self.system_tray_icon is not None:
self.system_tray_icon.setIcon(QIcon(I('lt.png', allow_user_override=False)))
if not (iswindows or isosx):
self.system_tray_icon.setIcon(QIcon.fromTheme('calibre-gui', self.system_tray_icon.icon()))
self.system_tray_icon.setToolTip(self.jobs_button.tray_tooltip())
self.system_tray_icon.setVisible(True)
self.jobs_button.tray_tooltip_updated.connect(self.system_tray_icon.setToolTip)
elif config['systray_icon']:
prints('Failed to create system tray icon, your desktop environment probably does not support the StatusNotifier spec')
self.system_tray_menu = QMenu(self)
self.toggle_to_tray_action = self.system_tray_menu.addAction(QIcon(I('page.png')), '')
self.toggle_to_tray_action.triggered.connect(self.system_tray_icon_activated)
self.system_tray_menu.addAction(self.donate_action)
self.eject_action = self.system_tray_menu.addAction(
QIcon(I('eject.png')), _('&Eject connected device'))
self.eject_action.setEnabled(False)
self.addAction(self.quit_action)
self.system_tray_menu.addAction(self.quit_action)
self.keyboard.register_shortcut('quit calibre', _('Quit calibre'),
default_keys=('Ctrl+Q',), action=self.quit_action)
if self.system_tray_icon is not None:
self.system_tray_icon.setContextMenu(self.system_tray_menu)
self.system_tray_icon.activated.connect(self.system_tray_icon_activated)
self.quit_action.triggered[bool].connect(self.quit)
self.donate_action.triggered[bool].connect(self.donate)
self.minimize_action = QAction(_('Minimize the calibre window'), self)
self.addAction(self.minimize_action)
self.keyboard.register_shortcut('minimize calibre', self.minimize_action.text(),
default_keys=(), action=self.minimize_action)
self.minimize_action.triggered.connect(self.showMinimized)
self.esc_action = QAction(self)
self.addAction(self.esc_action)
self.keyboard.register_shortcut('clear current search',
_('Clear the current search'), default_keys=('Esc',),
action=self.esc_action)
self.esc_action.triggered.connect(self.esc)
self.shift_esc_action = QAction(self)
self.addAction(self.shift_esc_action)
self.keyboard.register_shortcut('focus book list',
_('Focus the book list'), default_keys=('Shift+Esc',),
action=self.shift_esc_action)
self.shift_esc_action.triggered.connect(self.shift_esc)
self.ctrl_esc_action = QAction(self)
self.addAction(self.ctrl_esc_action)
self.keyboard.register_shortcut('clear virtual library',
_('Clear the virtual library'), default_keys=('Ctrl+Esc',),
action=self.ctrl_esc_action)
self.ctrl_esc_action.triggered.connect(self.ctrl_esc)
self.alt_esc_action = QAction(self)
self.addAction(self.alt_esc_action)
self.keyboard.register_shortcut('clear additional restriction',
_('Clear the additional restriction'), default_keys=('Alt+Esc',),
action=self.alt_esc_action)
self.alt_esc_action.triggered.connect(self.clear_additional_restriction)
# ###################### Start spare job server ########################
QTimer.singleShot(1000, self.create_spare_pool)
# ###################### Location Manager ########################
self.location_manager.location_selected.connect(self.location_selected)
self.location_manager.unmount_device.connect(self.device_manager.umount_device)
self.location_manager.configure_device.connect(self.configure_connected_device)
self.location_manager.update_device_metadata.connect(self.update_metadata_on_device)
self.eject_action.triggered.connect(self.device_manager.umount_device)
# ################### Update notification ###################
UpdateMixin.init_update_mixin(self, opts)
# ###################### Search boxes ########################
SearchRestrictionMixin.init_search_restriction_mixin(self)
SavedSearchBoxMixin.init_saved_seach_box_mixin(self)
# ###################### Library view ########################
LibraryViewMixin.init_library_view_mixin(self, db)
SearchBoxMixin.init_search_box_mixin(self) # Requires current_db
self.library_view.model().count_changed_signal.connect(
self.iactions['Choose Library'].count_changed)
if not gprefs.get('quick_start_guide_added', False):
try:
add_quick_start_guide(self.library_view)
except:
import traceback
traceback.print_exc()
for view in ('library', 'memory', 'card_a', 'card_b'):
v = getattr(self, '%s_view' % view)
v.selectionModel().selectionChanged.connect(self.update_status_bar)
v.model().count_changed_signal.connect(self.update_status_bar)
self.library_view.model().count_changed()
self.bars_manager.database_changed(self.library_view.model().db)
self.library_view.model().database_changed.connect(self.bars_manager.database_changed,
type=Qt.QueuedConnection)
# ########################## Tags Browser ##############################
TagBrowserMixin.init_tag_browser_mixin(self, db)
self.library_view.model().database_changed.connect(self.populate_tb_manage_menu, type=Qt.QueuedConnection)
# ######################## Search Restriction ##########################
if db.prefs['virtual_lib_on_startup']:
self.apply_virtual_library(db.prefs['virtual_lib_on_startup'])
self.rebuild_vl_tabs()
# ########################## Cover Flow ################################
CoverFlowMixin.init_cover_flow_mixin(self)
self._calculated_available_height = min(max_available_height()-15,
self.height())
self.resize(self.width(), self._calculated_available_height)
self.build_context_menus()
for ac in self.iactions.values():
try:
ac.gui_layout_complete()
except:
import traceback
traceback.print_exc()
if ac.plugin_path is None:
raise
if config['autolaunch_server']:
self.start_content_server()
self.read_settings()
self.finalize_layout()
self.bars_manager.start_animation()
self.set_window_title()
for ac in self.iactions.values():
try:
ac.initialization_complete()
except:
import traceback
traceback.print_exc()
if ac.plugin_path is None:
raise
self.set_current_library_information(current_library_name(), db.library_id,
db.field_metadata)
register_keyboard_shortcuts()
self.keyboard.finalize()
if show_gui:
# Note this has to come after restoreGeometry() because of
# https://bugreports.qt.io/browse/QTBUG-56831
self.show()
if self.system_tray_icon is not None and self.system_tray_icon.isVisible() and opts.start_in_tray:
self.hide_windows()
self.auto_adder = AutoAdder(gprefs['auto_add_path'], self)
# Now that the gui is initialized we can restore the quickview state
# The same thing will be true for any action-based operation with a
# layout button
qv = find_plugin('Show Quickview')
if qv is not None:
qv.actual_plugin_.qv_button.restore_state()
self.save_layout_state()
# Collect cycles now
gc.collect()
QApplication.instance().shutdown_signal_received.connect(self.quit)
if show_gui and self.gui_debug is not None:
QTimer.singleShot(10, self.show_gui_debug_msg)
self.iactions['Connect Share'].check_smartdevice_menus()
QTimer.singleShot(1, self.start_smartdevice)
QTimer.singleShot(100, self.update_toggle_to_tray_action)
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui2.main import main
print_basic_debug_info()
main(['calibre'])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.show_gui_debug:
import time, re
time.sleep(1)
from calibre.gui2 import open_local_file
if iswindows:
with open(opts.show_gui_debug, 'r+b') as f:
raw = f.read()
raw = re.sub('(?<!\r)\n', '\r\n', raw)
f.seek(0)
f.truncate()
f.write(raw)
open_local_file(opts.show_gui_debug)
elif opts.viewer:
from calibre.gui2.viewer.main import main
main(['ebook-viewer'] + args[1:])
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints('CALIBRE_RESOURCES_PATH='+sys.resources_location)
prints('CALIBRE_EXTENSIONS_PATH='+sys.extensions_location)
prints('CALIBRE_PYTHON_PATH='+os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.edit_book:
from calibre.gui2.tweak_book.main import main
main(['ebook-edit'] + args[1:])
elif opts.explode_book:
from calibre.ebooks.tweak import tweak
tweak(opts.explode_book)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(['subset-font']+[opts.subset_font]+args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_('No plugin named %s found')%opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif opts.diff:
from calibre.gui2.tweak_book.diff.main import main
main(['calibre-diff'] + args[1:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'py', 'recipe'}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition('.')[-1] in {'mobi', 'azw', 'azw3', 'docx', 'odt'}:
for path in args[1:]:
ext = path.rpartition('.')[-1]
if ext in {'docx', 'odt'}:
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {'mobi', 'azw', 'azw3'}:
inspect_mobi(path)
else:
print ('Cannot dump unknown filetype: %s' % path)
else:
from calibre import ipython
ipython()
return 0
def init_layout_mixin(self):
self.vl_tabs = VLTabs(self)
self.centralwidget.layout().addWidget(self.vl_tabs)
if config['gui_layout'] == 'narrow': # narrow {{{
self.book_details = BookDetails(False, self)
self.stack = Stack(self)
self.bd_splitter = Splitter('book_details_splitter',
_('Book details'), I('book.png'),
orientation=Qt.Vertical, parent=self, side_index=1,
shortcut='Shift+Alt+D')
self.bd_splitter.addWidget(self.stack)
self.bd_splitter.addWidget(self.book_details)
self.bd_splitter.setCollapsible(self.bd_splitter.other_index, False)
self.centralwidget.layout().addWidget(self.bd_splitter)
button_order = ('sb', 'tb', 'bd', 'gv', 'cb', 'qv')
# }}}
else: # wide {{{
self.bd_splitter = Splitter('book_details_splitter',
_('Book details'), I('book.png'), initial_side_size=200,
orientation=Qt.Horizontal, parent=self, side_index=1,
shortcut='Shift+Alt+D')
self.stack = Stack(self)
self.bd_splitter.addWidget(self.stack)
self.book_details = BookDetails(True, self)
self.bd_splitter.addWidget(self.book_details)
self.bd_splitter.setCollapsible(self.bd_splitter.other_index, False)
self.bd_splitter.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding))
self.centralwidget.layout().addWidget(self.bd_splitter)
button_order = ('sb', 'tb', 'cb', 'gv', 'qv', 'bd')
# }}}
# This must use the base method to find the plugin because it hasn't
# been fully initialized yet
self.qv = find_plugin('Quickview')
if self.qv and self.qv.actual_plugin_:
self.qv = self.qv.actual_plugin_
self.status_bar = StatusBar(self)
stylename = unicode(self.style().objectName())
self.grid_view_button = GridViewButton(self)
self.search_bar_button = SearchBarButton(self)
self.grid_view_button.toggled.connect(self.toggle_grid_view)
self.search_bar_button.toggled.connect(self.toggle_search_bar)
self.layout_buttons = []
for x in button_order:
if hasattr(self, x + '_splitter'):
button = getattr(self, x + '_splitter').button
else:
if x == 'gv':
button = self.grid_view_button
elif x == 'qv':
if self.qv is None:
continue
button = self.qv.qv_button
else:
button = self.search_bar_button
self.layout_buttons.append(button)
button.setVisible(False)
if isosx and stylename != u'Calibre':
button.setStyleSheet('''
QToolButton { background: none; border:none; padding: 0px; }
QToolButton:checked { background: rgba(0, 0, 0, 25%); }
''')
self.status_bar.addPermanentWidget(button)
if gprefs['show_layout_buttons']:
for b in self.layout_buttons:
b.setVisible(True)
self.status_bar.addPermanentWidget(b)
else:
self.layout_button = b = QToolButton(self)
b.setAutoRaise(True), b.setCursor(Qt.PointingHandCursor)
b.setPopupMode(b.InstantPopup)
b.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
b.setText(_('Layout')), b.setIcon(QIcon(I('config.png')))
b.setMenu(LayoutMenu(self))
b.setToolTip(_(
'Show and hide various parts of the calibre main window'))
self.status_bar.addPermanentWidget(b)
self.status_bar.addPermanentWidget(self.jobs_button)
self.setStatusBar(self.status_bar)
self.status_bar.update_label.linkActivated.connect(self.update_link_clicked)
def main(args=sys.argv):
from calibre.constants import debug
debug()
opts, args = option_parser().parse_args(args)
if opts.gui:
from calibre.gui2.main import main
print_basic_debug_info()
main(["calibre"])
elif opts.gui_debug is not None:
run_debug_gui(opts.gui_debug)
elif opts.show_gui_debug:
import time, re
time.sleep(1)
from calibre.gui2 import open_local_file
if iswindows:
with open(opts.show_gui_debug, "r+b") as f:
raw = f.read()
raw = re.sub("(?<!\r)\n", "\r\n", raw)
f.seek(0)
f.truncate()
f.write(raw)
open_local_file(opts.show_gui_debug)
elif opts.viewer:
from calibre.gui2.viewer.main import main
main(["ebook-viewer"] + args[1:])
elif opts.py_console:
from calibre.utils.pyconsole.main import main
main()
elif opts.command:
sys.argv = args
exec(opts.command)
elif opts.debug_device_driver:
debug_device_driver()
elif opts.add_simple_plugin is not None:
add_simple_plugin(opts.add_simple_plugin)
elif opts.paths:
prints("CALIBRE_RESOURCES_PATH=" + sys.resources_location)
prints("CALIBRE_EXTENSIONS_PATH=" + sys.extensions_location)
prints("CALIBRE_PYTHON_PATH=" + os.pathsep.join(sys.path))
elif opts.reinitialize_db is not None:
reinit_db(opts.reinitialize_db)
elif opts.inspect_mobi:
for path in args[1:]:
inspect_mobi(path)
elif opts.edit_book:
from calibre.gui2.tweak_book.main import main
main(["ebook-edit"] + args[1:])
elif opts.explode_book:
from calibre.ebooks.tweak import tweak
tweak(opts.explode_book)
elif opts.test_build:
from calibre.test_build import test
test()
elif opts.shutdown_running_calibre:
from calibre.gui2.main import shutdown_other
shutdown_other()
elif opts.subset_font:
from calibre.utils.fonts.sfnt.subset import main
main(["subset-font"] + [opts.subset_font] + args[1:])
elif opts.exec_file:
run_script(opts.exec_file, args[1:])
elif opts.run_plugin:
from calibre.customize.ui import find_plugin
plugin = find_plugin(opts.run_plugin)
if plugin is None:
prints(_("No plugin named %s found") % opts.run_plugin)
raise SystemExit(1)
plugin.cli_main([plugin.name] + args[1:])
elif opts.diff:
from calibre.gui2.tweak_book.diff.main import main
main(["calibre-diff"] + args[1:])
elif len(args) >= 2 and args[1].rpartition(".")[-1] in {"py", "recipe"}:
run_script(args[1], args[2:])
elif len(args) >= 2 and args[1].rpartition(".")[-1] in {"mobi", "azw", "azw3", "docx", "odt"}:
for path in args[1:]:
ext = path.rpartition(".")[-1]
if ext in {"docx", "odt"}:
from calibre.ebooks.docx.dump import dump
dump(path)
elif ext in {"mobi", "azw", "azw3"}:
inspect_mobi(path)
else:
print("Cannot dump unknown filetype: %s" % path)
else:
from calibre import ipython
ipython()
return 0