本文整理汇总了Python中spyderlib.qt.QtCore.QAbstractTableModel类的典型用法代码示例。如果您正苦于以下问题：Python QAbstractTableModel类的具体用法？Python QAbstractTableModel怎么用？Python QAbstractTableModel使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QAbstractTableModel类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, data, format="%.3f", xlabels=None, ylabels=None,
readonly=False, parent=None):
QAbstractTableModel.__init__(self)
self.dialog = parent
self.changes = {}
self.xlabels = xlabels
self.ylabels = ylabels
self.readonly = readonly
self.test_array = np.array([0], dtype=data.dtype)
# for complex numbers, shading will be based on absolute value
# but for all other types it will be the real part
if data.dtype in (np.complex64, np.complex128):
self.color_func = np.abs
else:
self.color_func = np.real
# Backgroundcolor settings
huerange = [.66, .99] # Hue
self.sat = .7 # Saturation
self.val = 1. # Value
self.alp = .6 # Alpha-channel
self._data = data
self._format = format
self.total_rows = self._data.shape[0]
self.total_cols = self._data.shape[1]
size = self.total_rows * self.total_cols
try:
self.vmin = np.nanmin(self.color_func(data))
self.vmax = np.nanmax(self.color_func(data))
if self.vmax == self.vmin:
self.vmin -= 1
self.hue0 = huerange[0]
self.dhue = huerange[1]-huerange[0]
self.bgcolor_enabled = True
except TypeError:
self.vmin = None
self.vmax = None
self.hue0 = None
self.dhue = None
self.bgcolor_enabled = False
# Use paging when the total size, number of rows or number of
# columns is too large
if size > LARGE_SIZE:
self.rows_loaded = self.ROWS_TO_LOAD
self.cols_loaded = self.COLS_TO_LOAD
else:
if self.total_rows > LARGE_NROWS:
self.rows_loaded = self.ROWS_TO_LOAD
else:
self.rows_loaded = self.total_rows
if self.total_cols > LARGE_COLS:
self.cols_loaded = self.COLS_TO_LOAD
else:
self.cols_loaded = self.total_cols示例2: __init__
def __init__(self, parent, data):
QAbstractTableModel.__init__(self, parent)
if data is None:
data = {}
self._data = None
self.breakpoints = None
self.set_data(data) 示例3: flags
def flags(self, index):
if not index.isValid():
return Qt.ItemIsEnabled
column = index.column()
if column in (MOD1, MOD2, MOD3, KEY):
return Qt.ItemFlags(QAbstractTableModel.flags(self, index) | Qt.ItemIsEditable)
else:
return Qt.ItemFlags(QAbstractTableModel.flags(self, index))示例4: __init__
def __init__(self, parent):
QAbstractTableModel.__init__(self)
self.shortcuts = []
self._parent = parent
self.letters = ''
self.label = QLabel()
self.widths = []
# Needed to compensate for the HTMLDelegate color selection unawarness
palette = parent.palette()
self.text_color = palette.text().color().name()
self.text_color_highlight = palette.highlightedText().color().name()示例5: __init__
def __init__(self, dataFrame, format="%.3g", parent=None):
QAbstractTableModel.__init__(self)
self.dialog = parent
self.df = dataFrame
self._format = format
self.bgcolor_enabled = True
self.complex_intran = None
huerange = [.66, .99] # Hue
self.sat = .7 # Saturation
self.val = 1. # Value
self.alp = .6 # Alpha-channel
self.hue0 = huerange[0]
self.dhue = huerange[1]-huerange[0]
self.max_min_col = None
self.max_min_col_update()
self.colum_avg_enabled = True
self.colum_avg(1)示例6: __init__
def __init__(self, dataFrame, format="%.3g", parent=None):
QAbstractTableModel.__init__(self)
self.dialog = parent
self.df = dataFrame
self.df_index = dataFrame.index.tolist()
self.df_header = dataFrame.columns.tolist()
self._format = format
self.complex_intran = None
self.total_rows = self.df.shape[0]
self.total_cols = self.df.shape[1]
size = self.total_rows * self.total_cols
huerange = [.66, .99] # Hue
self.sat = .7 # Saturation
self.val = 1. # Value
self.alp = .6 # Alpha-channel
self.hue0 = huerange[0]
self.dhue = huerange[1]-huerange[0]
self.max_min_col = None
if size < LARGE_SIZE:
self.max_min_col_update()
self.colum_avg_enabled = True
self.bgcolor_enabled = True
self.colum_avg(1)
else:
self.colum_avg_enabled = False
self.bgcolor_enabled = False
self.colum_avg(0)
# Use paging when the total size, number of rows or number of
# columns is too large
if size > LARGE_SIZE:
self.rows_loaded = self.ROWS_TO_LOAD
self.cols_loaded = self.COLS_TO_LOAD
else:
if self.total_rows > LARGE_NROWS:
self.rows_loaded = self.ROWS_TO_LOAD
else:
self.rows_loaded = self.total_rows
if self.total_cols > LARGE_COLS:
self.cols_loaded = self.COLS_TO_LOAD
else:
self.cols_loaded = self.total_cols示例7: __init__
def __init__(self, data, format="%.3f", xlabels=None, ylabels=None,
readonly=False, parent=None):
QAbstractTableModel.__init__(self)
self.dialog = parent
self.changes = {}
self.xlabels = xlabels
self.ylabels = ylabels
self.readonly = readonly
self.test_array = np.array([0], dtype=data.dtype)
# for complex numbers, shading will be based on absolute value
# but for all other types it will be the real part
if data.dtype in (np.complex64, np.complex128):
self.color_func = np.abs
else:
self.color_func = np.real
# Backgroundcolor settings
huerange = [.66, .99] # Hue
self.sat = .7 # Saturation
self.val = 1. # Value
self.alp = .6 # Alpha-channel
self._data = data
self._format = format
try:
self.vmin = self.color_func(data).min()
self.vmax = self.color_func(data).max()
if self.vmax == self.vmin:
self.vmin -= 1
self.hue0 = huerange[0]
self.dhue = huerange[1]-huerange[0]
self.bgcolor_enabled = True
except TypeError:
self.vmin = None
self.vmax = None
self.hue0 = None
self.dhue = None
self.bgcolor_enabled = False示例8: flags
def flags(self, index):
"""Set editable flag"""
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(QAbstractTableModel.flags(self, index)|
Qt.ItemIsEditable)示例9: flags
def flags(self, index):
"""Set flags"""
if index.column() == 0:
return Qt.ItemIsEnabled | Qt.ItemIsSelectable
return Qt.ItemFlags(QAbstractTableModel.flags(self, index) |
Qt.ItemIsEditable)示例10: __init__
def __init__(self, parent, dependencies):
QAbstractTableModel.__init__(self, parent)
self.dependencies = None
self.set_data(dependencies)示例11: flags
def flags(self, index):
"""Qt Override."""
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(QAbstractTableModel.flags(self, index))示例12: __init__
def __init__(self, data=[], parent=None):
QAbstractTableModel.__init__(self, parent)
self._data = data示例13: __init__
def __init__(self):
QAbstractTableModel.__init__(self)
self.shortcuts = []