def _lut_manager_properties(lut_manager, **props):
""" Internal function used to apply properties to a colorbar.
"""
need_redraw = False
orientation = props.get('orientation', None)
if orientation is not None:
_orient_colorbar(lut_manager, orientation)
colorbar = lut_manager.scalar_bar
title = props.get('title', None)
if title is not None:
colorbar.title = title
need_redraw = True
label_fmt = props.get('label_fmt', None)
if label_fmt is not None:
colorbar.label_format = label_fmt
need_redraw = True
nb_labels = props.get('nb_labels', None)
if nb_labels is not None:
colorbar.number_of_labels = nb_labels
need_redraw = True
nb_colors = props.get('nb_colors', None)
if nb_colors is not None:
colorbar.maximum_number_of_colors = nb_colors
need_redraw = True
if need_redraw:
draw()
def _orient_colorbar(lut_mgr, orientation):
"""Orients the given LUTManager (make it horizontal or vertical).
"""
rep = lut_mgr.scalar_bar_representation
colorbar = lut_mgr.scalar_bar
if orientation == "vertical":
if rep is None:
# VTK < 5.2
colorbar.orientation = "vertical"
else:
rep.orientation = 1
rep.position = (0.01, 0.15)
rep.position2 = (0.1, 0.8)
colorbar.width = 0.1
colorbar.height = 0.8
colorbar.position = (0.01, 0.15)
elif orientation == "horizontal":
if rep is None:
colorbar.orientation = "horizontal"
else:
rep.orientation = 0
rep.position = (0.1, 0.01)
rep.position2 = (0.8, 0.17)
colorbar.width = 0.8
colorbar.height = 0.17
colorbar.position = (0.1, 0.01)
else:
raise ValueError("Unknown orientation: %s" % orientation)
draw()
def _lut_manager_properties(lut_manager, **props):
""" Internal function used to apply properties to a colorbar.
"""
need_redraw = False
orientation = props.get('orientation', None)
if orientation is not None:
_orient_colorbar(lut_manager, orientation)
colorbar = lut_manager.scalar_bar
title = props.get('title', None)
if title is not None:
colorbar.title = title
need_redraw = True
label_fmt = props.get('label_fmt', None)
if label_fmt is not None:
colorbar.label_format = label_fmt
need_redraw = True
nb_labels = props.get('nb_labels', None)
if nb_labels is not None:
colorbar.number_of_labels = nb_labels
need_redraw = True
nb_colors = props.get('nb_colors', None)
if nb_colors is not None:
colorbar.maximum_number_of_colors = nb_colors
need_redraw = True
if need_redraw:
draw()
def _orient_colorbar(lut_mgr, orientation):
"""Orients the given LUTManager (make it horizontal or vertical).
"""
rep = lut_mgr.scalar_bar_representation
colorbar = lut_mgr.scalar_bar
if orientation == "vertical":
if rep is None:
# VTK < 5.2
colorbar.orientation = "vertical"
else:
rep.orientation = 1
rep.position = (0.01, 0.15)
rep.position2 = (0.1, 0.8)
colorbar.width = 0.1
colorbar.height = 0.8
colorbar.position = (0.01, 0.15)
elif orientation == "horizontal":
if rep is None:
colorbar.orientation = "horizontal"
else:
rep.orientation = 0
rep.position = (0.1, 0.01)
rep.position2 = (0.8, 0.17)
colorbar.width = 0.8
colorbar.height = 0.17
colorbar.position = (0.1, 0.01)
else:
raise ValueError("Unknown orientation: %s" % orientation)
draw()
def paintEvent(self, e): painter = QPainter() painter.begin(self) for figure in data.figures: if figure != None: figure.draw(painter) painter.end()
#!/usr/bin/python
# -*- coding: utf-8 -*-
import fund_list
import fl
import hold
import figure
from itertools import islice
def chunks(data, SIZE=10000):
it = iter(data)
for i in range(0, len(data), SIZE):
yield {k: data[k] for k in islice(it, SIZE)}
if __name__ == "__main__":
hold_data = hold.get_hold_data_from_excel()
print('hold_data:', hold_data)
l = fund_list.get_fund_list()
for item in chunks(hold_data, 9):
print('9item', item)
figure.draw(item, l)
figure.show()
