/
outputcontainer.py
155 lines (115 loc) · 4.39 KB
/
outputcontainer.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
# Copyright 2017 TWO SIGMA OPEN SOURCE, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from beakerx.beakerx_widgets import *
from beakerx.tabledisplay import *
from beakerx.plot.chart import *
from ipywidgets import Widget
from abc import *
from pandas import *
class OutputContainerLayoutManager:
borderDisplayed = True
def __init__(self):
pass
def setBorderDisplayed(self, borderDisplayed):
self.borderDisplayed = borderDisplayed
@abstractmethod
def display(self, output_container):
return NotImplemented
def getWidgets(self, container):
collection = []
for item in container.items:
collection.append(self.toWidget(item))
return collection
def toWidget(self, item):
if item is None:
return self.createHTMLPre("None")
if isinstance(item, DataFrame):
return TableDisplay(item)
if isinstance(item, Widget):
return item
return self.createHTMLPre(item.__str__())
def createHTML(self, value):
label = BeakerxHTML()
label.value = value
return label
def createHTMLPre(self, value):
pre = BeakerxHTMLPre()
pre.value = value
return pre
class SimpleLayoutManager(OutputContainerLayoutManager):
def __init__(self):
super(SimpleLayoutManager, self).__init__()
def display(self, output_container):
for widget in self.getWidgets(output_container):
widget._ipython_display_()
class TabbedOutputContainerLayoutManager(OutputContainerLayoutManager):
def __init__(self):
super(TabbedOutputContainerLayoutManager, self).__init__()
def display(self, output_container):
widgets = self.getWidgets(output_container)
tab = Tab(widgets, output_container.labels)
tab._ipython_display_()
class CyclingOutputContainerLayoutManager(OutputContainerLayoutManager):
period = 5000
def __init__(self):
super(CyclingOutputContainerLayoutManager, self).__init__()
def setPeriod(self, miliseconds):
self.period = miliseconds
def display(self, output_container):
c = CyclingDisplayBox(self.getWidgets(output_container))
c.setPeriod(self.period)
c._ipython_display_()
class AbstractGridLayoutManager(OutputContainerLayoutManager):
columns = 0
def __init__(self, columns):
super(AbstractGridLayoutManager, self).__init__()
self.columns = columns
class GridOutputContainerLayoutManager(AbstractGridLayoutManager):
def __init__(self, columns=2):
super(GridOutputContainerLayoutManager, self).__init__(columns)
def display(self, output_container):
layout = output_container.layoutManager
columns = layout.columns
items = self.getWidgets(output_container)
rows = []
for itemIndex in range(0, len(items), columns):
rows.append(BeakerxHBox(self.createRow(columns, items, itemIndex)))
grid_view = GridView(rows)
grid_view._ipython_display_()
def createRow(self, columns, items, itemIndex):
row_items = []
for c in range(itemIndex, itemIndex + columns):
if c < len(items):
row_items.append(items[c])
else:
row_items.append(self.emptyItem())
return row_items
def emptyItem(self):
return BeakerxHBox()
class OutputContainer:
layoutManager = SimpleLayoutManager()
items = []
labels = []
def __init__(self, **kwargs):
super(OutputContainer, self).__init__(**kwargs)
self.items = []
self.labels = []
def addItem(self, item, label=None):
self.items.append(item)
self.labels.append(label)
def setLayoutManager(self, layoutManager):
if layoutManager is not None:
self.layoutManager = layoutManager
def _ipython_display_(self):
self.layoutManager.display(self)