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Implement #3429 ("Cancel All" or similar when editing a large group of books)

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This commit is contained in:
Kovid Goyal 2009-09-10 20:16:23 -06:00
parent 5b3dd55e1a
commit cca1e605dc
2 changed files with 15 additions and 2 deletions
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12
src/calibre/gui2/dialogs/metadata_single.py
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@ -252,9 +252,19 @@ class MetadataSingleDialog(ResizableDialog, Ui_MetadataSingleDialog):
if ext not in extensions: if ext not in extensions:
self.db.remove_format(self.row, ext, notify=False) self.db.remove_format(self.row, ext, notify=False)
def __init__(self, window, row, db, accepted_callback=None): def do_cancel_all(self):
self.cancel_all = True
self.reject()
def __init__(self, window, row, db, accepted_callback=None, cancel_all=False):
ResizableDialog.__init__(self, window) ResizableDialog.__init__(self, window)
self.bc_box.layout().setAlignment(self.cover, Qt.AlignCenter|Qt.AlignHCenter) self.bc_box.layout().setAlignment(self.cover, Qt.AlignCenter|Qt.AlignHCenter)
self.cancel_all = False
if cancel_all:
self.__abort_button = self.button_box.addButton(self.button_box.Abort)
self.__abort_button.setToolTip(_('Abort the editing of all remaining books'))
self.connect(self.__abort_button, SIGNAL('clicked()'),
self.do_cancel_all)
self.splitter.setStretchFactor(100, 1) self.splitter.setStretchFactor(100, 1)
self.db = db self.db = db
self.pi = ProgressIndicator(self) self.pi = ProgressIndicator(self)

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

@ -1025,10 +1025,13 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
self._metadata_view_id = self.library_view.model().db.id(row.row()) self._metadata_view_id = self.library_view.model().db.id(row.row())
d = MetadataSingleDialog(self, row.row(), d = MetadataSingleDialog(self, row.row(),
self.library_view.model().db, self.library_view.model().db,
accepted_callback=accepted) accepted_callback=accepted,
cancel_all=rows.index(row) < len(rows)-1)
self.connect(d, SIGNAL('view_format(PyQt_PyObject)'), self.connect(d, SIGNAL('view_format(PyQt_PyObject)'),
self.metadata_view_format) self.metadata_view_format)
d.exec_() d.exec_()
if d.cancel_all:
break
if rows: if rows:
current = self.library_view.currentIndex() current = self.library_view.currentIndex()
self.library_view.model().current_changed(current, previous) self.library_view.model().current_changed(current, previous)