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more lambda slots

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Kovid Goyal 2018-07-26 15:52:08 +05:30
parent b60e76aa48
commit f87199f661
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 17 additions and 6 deletions
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12
src/calibre/gui2/book_details.py
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@ -240,7 +240,11 @@ def details_context_menu_event(view, ev, book_info): # {{{
if not fmt.upper().startswith('ORIGINAL_'):
from calibre.gui2.open_with import populate_menu, edit_programs
m = QMenu(_('Open %s with...') % fmt.upper())
populate_menu(m, partial(book_info.open_with, book_id, fmt), fmt)
def connect_action(ac, entry):
connect_lambda(ac.triggered, book_info, lambda book_info: book_info.open_with(book_id, fmt, entry))
populate_menu(m, connect_action, fmt)
if len(m.actions()) == 0:
menu.addAction(_('Open %s with...') % fmt.upper(), partial(book_info.choose_open_with, book_id, fmt))
else:
@ -423,7 +427,11 @@ class CoverView(QWidget): # {{{
save.triggered.connect(self.save_cover)
m = QMenu(_('Open cover with...'))
populate_menu(m, self.open_with, 'cover_image')
def connect_action(ac, entry):
connect_lambda(ac.triggered, self, lambda self: self.open_with(entry))
populate_menu(m, connect_action, 'cover_image')
if len(m.actions()) == 0:
cm.addAction(_('Open cover with...'), self.choose_open_with)
else:

6
src/calibre/gui2/dialogs/choose_format.py
View File

@ -54,7 +54,11 @@ class ChooseFormatDialog(QDialog):
menu = self.own
menu.clear()
fmt = self._formats[self.formats.currentRow()]
populate_menu(menu, self.open_with, fmt)
def connect_action(ac, entry):
connect_lambda(ac.triggered, self, lambda self: self.open_with(entry))
populate_menu(menu, connect_action, fmt)
if len(menu.actions()) == 0:
menu.addAction(_('Open %s with...') % fmt.upper(), self.choose_open_with)
else:

5
src/calibre/gui2/open_with.py
View File

@ -327,7 +327,7 @@ def choose_program(file_type='jpeg', parent=None, prefs=oprefs):
return entry
def populate_menu(menu, receiver, file_type):
def populate_menu(menu, connect_action, file_type):
file_type = file_type.lower()
for entry in oprefs['entries'].get(file_type, ()):
icon, text = entry_to_icon_text(entry)
@ -336,8 +336,7 @@ def populate_menu(menu, receiver, file_type):
if sa is not None:
text += '\t' + sa.shortcut().toString(QKeySequence.NativeText)
ac = menu.addAction(icon, text)
ac.triggered.connect(partial(receiver, entry))
connect_action(ac, entry)
return menu
# }}}