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Fixes #5484. Change the '*' to a checkbox to remove all tags in bulk metadata edit.

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This commit is contained in:
Charles Haley 2010-05-09 18:20:45 +01:00
parent bb62e11d0f
commit fb9b442677
1 changed files with 29 additions and 6 deletions
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33
src/calibre/gui2/custom_column_widgets.py
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@ -10,7 +10,7 @@ from functools import partial
from PyQt4.Qt import QComboBox, QLabel, QSpinBox, QDoubleSpinBox, QDateEdit, \
QDate, QGroupBox, QVBoxLayout, QPlainTextEdit, QSizePolicy, \
QSpacerItem, QIcon
QSpacerItem, QIcon, QCheckBox, QWidget, QHBoxLayout, SIGNAL
from calibre.utils.date import qt_to_dt
from calibre.gui2.widgets import TagsLineEdit, EnComboBox
@ -337,6 +337,30 @@ class BulkRating(BulkBase, Rating):
class BulkDateTime(BulkBase, DateTime):
pass
class RemoveTags(QWidget):
def __init__(self, parent, values):
QWidget.__init__(self, parent)
layout = QHBoxLayout()
layout.setSpacing(5)
layout.setContentsMargins(0, 0, 0, 0)
self.tags_box = TagsLineEdit(parent, values)
layout.addWidget(self.tags_box, stretch = 1)
# self.tags_box.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
self.checkbox = QCheckBox(_('Remove all tags'), parent)
layout.addWidget(self.checkbox)
self.setLayout(layout)
self.connect(self.checkbox, SIGNAL('stateChanged(int)'), self.box_touched)
def box_touched(self, state):
if state:
self.tags_box.setText('')
self.tags_box.setEnabled(False)
else:
self.tags_box.setEnabled(True)
class BulkText(BulkBase):
def setup_ui(self, parent):
@ -349,8 +373,7 @@ class BulkText(BulkBase):
_('tags to add'), parent), w]
self.adding_widget = w
w = TagsLineEdit(parent, values)
w.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
w = RemoveTags(parent, values)
self.widgets.append(QLabel('&'+self.col_metadata['name']+': ' +
_('tags to remove'), parent))
self.widgets.append(w)
@ -381,12 +404,12 @@ class BulkText(BulkBase):
def getter(self, original_value = None):
if self.col_metadata['is_multiple']:
if self.removing_widget.text() == '*':
if self.removing_widget.checkbox.isChecked():
ans = set()
else:
ans = set(original_value)
ans -= set([v.strip() for v in
unicode(self.removing_widget.text()).split(',')])
unicode(self.removing_widget.tags_box.text()).split(',')])
ans |= set([v.strip() for v in
unicode(self.adding_widget.text()).split(',')])
return ans # returning a set instead of a list works, for now at least.