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Fix delegates to deal with formatted numbers

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This commit is contained in:
Charles Haley 2011-05-28 12:27:49 +01:00
parent f209a7b079
commit db78e9c45e
2 changed files with 29 additions and 11 deletions
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33
src/calibre/gui2/library/delegates.py
View File

@ -249,6 +249,23 @@ class CcDateDelegate(QStyledItemDelegate): # {{{
# }}}
class CcTextDelegate(QStyledItemDelegate): # {{{
'''
Delegate for text data.
'''
def createEditor(self, parent, option, index):
m = index.model()
col = m.column_map[index.column()]
editor = MultiCompleteLineEdit(parent)
editor.set_separator(None)
complete_items = sorted(list(m.db.all_custom(label=m.db.field_metadata.key_to_label(col))),
key=sort_key)
editor.update_items_cache(complete_items)
return editor
# }}}
class CcNumberDelegate(QStyledItemDelegate): # {{{
'''
Delegate for text/int/float data.
'''
@ -256,25 +273,23 @@ class CcTextDelegate(QStyledItemDelegate): # {{{
def createEditor(self, parent, option, index):
m = index.model()
col = m.column_map[index.column()]
typ = m.custom_columns[col]['datatype']
if typ == 'int':
if m.custom_columns[col]['datatype'] == 'int':
editor = QSpinBox(parent)
editor.setRange(-100, 100000000)
editor.setSpecialValueText(_('Undefined'))
editor.setSingleStep(1)
elif typ == 'float':
else:
editor = QDoubleSpinBox(parent)
editor.setSpecialValueText(_('Undefined'))
editor.setRange(-100., 100000000)
editor.setDecimals(2)
else:
editor = MultiCompleteLineEdit(parent)
editor.set_separator(None)
complete_items = sorted(list(m.db.all_custom(label=m.db.field_metadata.key_to_label(col))),
key=sort_key)
editor.update_items_cache(complete_items)
return editor
def setEditorData(self, editor, index):
m = index.model()
val = m.db.data[index.row()][m.custom_columns[m.column_map[index.column()]]['rec_index']]
editor.setValue(val)
# }}}
class CcEnumDelegate(QStyledItemDelegate): # {{{

7
src/calibre/gui2/library/views.py
View File

@ -15,7 +15,7 @@ from PyQt4.Qt import QTableView, Qt, QAbstractItemView, QMenu, pyqtSignal, \
from calibre.gui2.library.delegates import RatingDelegate, PubDateDelegate, \
TextDelegate, DateDelegate, CompleteDelegate, CcTextDelegate, \
CcBoolDelegate, CcCommentsDelegate, CcDateDelegate, CcTemplateDelegate, \
CcEnumDelegate
CcEnumDelegate, CcNumberDelegate
from calibre.gui2.library.models import BooksModel, DeviceBooksModel
from calibre.utils.config import tweaks, prefs
from calibre.gui2 import error_dialog, gprefs
@ -89,6 +89,7 @@ class BooksView(QTableView): # {{{
self.cc_bool_delegate = CcBoolDelegate(self)
self.cc_comments_delegate = CcCommentsDelegate(self)
self.cc_template_delegate = CcTemplateDelegate(self)
self.cc_number_delegate = CcNumberDelegate(self)
self.display_parent = parent
self._model = modelcls(self)
self.setModel(self._model)
@ -501,8 +502,10 @@ class BooksView(QTableView): # {{{
self.tags_delegate)
else:
self.setItemDelegateForColumn(cm.index(colhead), self.cc_text_delegate)
elif cc['datatype'] in ('series', 'int', 'float'):
elif cc['datatype'] == 'series':
self.setItemDelegateForColumn(cm.index(colhead), self.cc_text_delegate)
elif cc['datatype'] in ('int', 'float'):
self.setItemDelegateForColumn(cm.index(colhead), self.cc_number_delegate)
elif cc['datatype'] == 'bool':
self.setItemDelegateForColumn(cm.index(colhead), self.cc_bool_delegate)
elif cc['datatype'] == 'rating':