def get_bgcolor(self, index):
"""Background color depending on value"""
column = index.column()
if column == 0:
color = QColor(Qt.lightGray)
color.setAlphaF(.8)
return color
if not self.bgcolor_enabled:
return
value = self.get_value(index.row(), column - 1)
if isinstance(value, _sup_com):
color_func = abs
else:
color_func = float
if isinstance(value, _sup_nr + _sup_com) and self.bgcolor_enabled:
vmax, vmin = self.return_max(self.max_min_col, column - 1)
hue = self.hue0 + self.dhue * (vmax - color_func(value)) / (vmax -
vmin)
hue = float(abs(hue))
color = QColor.fromHsvF(hue, self.sat, self.val, self.alp)
elif is_text_string(value):
color = QColor(Qt.lightGray)
color.setAlphaF(.05)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(.3)
return color
def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
value = self.get_value(index)
if is_binary_string(value):
try:
value = to_text_string(value, 'utf8')
except:
pass
if role == Qt.DisplayRole:
if value is np.ma.masked:
return ''
else:
return to_qvariant(self._format % value)
elif role == Qt.TextAlignmentRole:
return to_qvariant(int(Qt.AlignCenter|Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole and self.bgcolor_enabled \
and value is not np.ma.masked:
hue = self.hue0+\
self.dhue*(self.vmax-self.color_func(value)) \
/(self.vmax-self.vmin)
hue = float(np.abs(hue))
color = QColor.fromHsvF(hue, self.sat, self.val, self.alp)
return to_qvariant(color)
elif role == Qt.FontRole:
return to_qvariant(get_font('arrayeditor'))
return to_qvariant()
def get_bgcolor(self, index):
"""Background color depending on value"""
column = index.column()
if column == 0:
color = QColor(Qt.lightGray)
color.setAlphaF(.8)
return color
if not self.bgcolor_enabled:
return
value = self.get_value(index.row(), column-1)
if isinstance(value, _sup_com):
color_func = abs
else:
color_func = float
if isinstance(value, _sup_nr+_sup_com) and self.bgcolor_enabled:
vmax, vmin = self.return_max(self.max_min_col, column-1)
hue = self.hue0 + self.dhue*(vmax-color_func(value)) / (vmax-vmin)
hue = float(abs(hue))
color = QColor.fromHsvF(hue, self.sat, self.val, self.alp)
elif is_text_string(value):
color = QColor(Qt.lightGray)
color.setAlphaF(.05)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(.3)
return color
def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
value = self.get_value(index)
if is_binary_string(value):
try:
value = to_text_string(value, 'utf8')
except:
pass
if role == Qt.DisplayRole:
if value is np.ma.masked:
return ''
else:
return to_qvariant(self._format % value)
elif role == Qt.TextAlignmentRole:
return to_qvariant(int(Qt.AlignCenter|Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole and self.bgcolor_enabled \
and value is not np.ma.masked:
hue = self.hue0+\
self.dhue*(self.vmax-self.color_func(value)) \
/(self.vmax-self.vmin)
hue = float(np.abs(hue))
color = QColor.fromHsvF(hue, self.sat, self.val, self.alp)
return to_qvariant(color)
elif role == Qt.FontRole:
return to_qvariant(get_font('arrayeditor'))
return to_qvariant()
