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Recover from more changes in delegates.py. Do robustness checks correctly in models.py.

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This commit is contained in:
Charles Haley 2011-05-22 20:27:16 +01:00
commit 6d19e4279f
2 changed files with 12 additions and 12 deletions
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12
src/calibre/gui2/library/delegates.py
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@ -7,12 +7,12 @@
from math import cos, sin, pi
from PyQt4.Qt import QColor, Qt, QModelIndex, QSize, QPalette, \
QPainterPath, QLinearGradient, QBrush, QApplication, \
QPen, QStyle, QPainter, QStyleOptionViewItemV4, \
QIcon, QDoubleSpinBox, QVariant, QSpinBox, \
QStyledItemDelegate, QComboBox, QTextDocument, \
QAbstractTextDocumentLayout
from PyQt4.Qt import (QColor, Qt, QModelIndex, QSize, QApplication,
QPainterPath, QLinearGradient, QBrush,
QPen, QStyle, QPainter, QStyleOptionViewItemV4,
QIcon, QDoubleSpinBox, QVariant, QSpinBox,
QStyledItemDelegate, QComboBox, QTextDocument,
QAbstractTextDocumentLayout)
from calibre.gui2 import UNDEFINED_QDATE, error_dialog
from calibre.gui2.widgets import EnLineEdit

12
src/calibre/gui2/library/models.py
View file

@ -714,9 +714,9 @@ def data(self, index, role):
mi = self.db.get_metadata(self.id(index), index_is_id=True)
fmt = self.column_color_map[key]
try:
color = composite_formatter.safe_format(fmt, mi, '', mi)
if QColor.isValid(color):
return QColor(color)
color = QColor(composite_formatter.safe_format(fmt, mi, '', mi))
if color.isValid():
return color
except:
return None
elif self.is_custom_column(key) and \
@ -727,9 +727,9 @@ def data(self, index, role):
txt = unicode(index.data(Qt.DisplayRole).toString())
if len(colors) > 0 and txt in values:
try:
color = colors[values.index(txt)]
if QColor.isValid(color):
return QColor(color)
color = QColor(colors[values.index(txt)])
if color.isValid():
return color
except:
pass
return None