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Allow removing more than one icon/color/etc rule at a time

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This commit is contained in:
Charles Haley 2015-04-26 14:55:08 +02:00
parent 19a780d385
commit 854bd17fdc
1 changed files with 7 additions and 6 deletions
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13
src/calibre/gui2/preferences/coloring.py
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@ -868,7 +868,7 @@ class EditRules(QWidget): # {{{
self.add_button = QPushButton(QIcon(I('plus.png')), _('Add Rule'),
self)
self.remove_button = QPushButton(QIcon(I('minus.png')),
_('Remove Rule'), self)
_('Remove Rule(s)'), self)
self.add_button.clicked.connect(self.add_rule)
self.remove_button.clicked.connect(self.remove_rule)
l.addWidget(self.add_button, l.rowCount(), 0)
@ -877,7 +877,7 @@ class EditRules(QWidget): # {{{
self.g = g = QGridLayout()
self.rules_view = QListView(self)
self.rules_view.doubleClicked.connect(self.edit_rule)
self.rules_view.setSelectionMode(self.rules_view.SingleSelection)
self.rules_view.setSelectionMode(self.rules_view.ExtendedSelection)
self.rules_view.setAlternatingRowColors(True)
self.rtfd = RichTextDelegate(parent=self.rules_view, max_width=400)
self.rules_view.setItemDelegate(self.rtfd)
@ -1007,12 +1007,13 @@ class EditRules(QWidget): # {{{
error_dialog(self, _('No rule selected'),
_('No rule selected for %s.')%txt, show=True)
return None
return rows[0]
return sorted(rows, reverse=True)
def remove_rule(self):
row = self.get_selected_row(_('removal'))
if row is not None:
self.model.remove_rule(row)
rows = self.get_selected_row(_('removal'))
if rows is not None:
for row in rows:
self.model.remove_rule(row)
self.changed.emit()
def move_up(self):