1 import PyQt4.QtCore
2 import PyQt4.QtGui
3
4 import Constants
5 import Widget
6 import Holders
7
12
14 box = PyQt4.QtGui.QGroupBox ("Commands")
15 layout = PyQt4.QtGui.QHBoxLayout (box)
16
17 transformButton = Constants.BQPushButton ("Execute", layout)
18 PyQt4.QtCore.QObject.connect (transformButton, PyQt4.QtCore.SIGNAL ("clicked ()"), self.execute)
19
20 clearButton = Constants.BQPushButton ("Clear", layout)
21 PyQt4.QtCore.QObject.connect (clearButton, PyQt4.QtCore.SIGNAL ("clicked ()"), self.clear)
22
23 return box
24
26 outline = PyQt4.QtGui.QGroupBox ("Data Selection")
27 self.list = Holders.FreeHolderGroup (self._bridge, self._inList, self._outList)
28 layout = self.list.layout
29 outline.setLayout (layout)
30 return outline
31
33 self.list.clear ()
34 for holder in self.list._inList:
35 holder.clear ()
36 for holder in self.list._outList:
37 holder.clear ()
38
40 if attr == None:
41 attr = self._bridge._regionViewer.getSingleSelectedItem ()
42
43 if attr.Type () == "ALIAS":
44 attr = attr._item
45
46 if attr.Type () == "ATTRIBUTE" or \
47 (attr.Type () == "VALUE" and attr._type == "_basin.Attribute"):
48 for holder in self.list._inList:
49 if holder.SetItem (attr, clobber = False) == True:
50 return
51 elif attr.Type () == "LIST":
52 if self.list.text () == "None":
53 self.list.setText (attr.text (0))
54 self.list._shellAccess = attr._shellAccess
55
62
64 if not ( self._bridge._connected == True and self._bridge._parallel == True):
65 return False
66
67 inAttributes = ""
68 result = self.list.getInAccesses ()
69 if result == False:
70 return
71 for attr in result:
72 inAttributes = str (attr)
73 outAttributes = ""
74 result = self.list.getOutNames ()
75 if result == False:
76 return
77 for attr in result:
78 outAttributes = str (attr)
79
80 commands = []
81 for out in self.list.getOutNames ():
82 commands.append (str (out) + " = Attribute ()")
83
84 commands.append (outAttributes + " = " + \
85 self._funcName + " (" + inAttributes + ")")
86
87 self._bridge._ipyShell.BatchCommands (commands, True)
88
89 for holder in self.list._inList:
90 holder.clear ()
91 for holder in self.list._outList:
92 holder.clear ()
93 self.list.clear ()
94
95
96 -class Mean (AbstractStatistics):
98 self._funcName = "mean"
99 self._displayName = "Mean"
100 self._displayIcon = PyQt4.QtGui.QIcon (Constants.ICON_DIR + "/statistics/mean.png")
101 self._description = "Simply place an attribute in the `in` holder. The `mask` holder is optional. " + \
102 "Clicking the `Execute` will create a new free variable!"
103 self._inList = ["in", "mask"]
104 self._outList = ["out"]
105 AbstractStatistics.__init__ (self, parent, bridge)
106
108 if not ( self._bridge._connected == True and self._bridge._parallel == True):
109 return False
110 _in = self.list.getInAccesses (False)
111 _out = self.list.getOutNames (False)
112 if len (_in) == 0 or len (_out) == 0:
113 return False
114
115 begin = _out[0] + " = " + self._funcName + "(" + _in[0]
116
117 commands = []
118 if len (_in) == 1:
119 commands.append (begin + ")")
120 elif len (_in) == 2:
121 commands.append (begin + ", " + _in[1] + ")")
122 self._bridge._ipyShell.BatchCommands (commands, True)
123
124 for holder in self.list._inList:
125 holder.clear ()
126 for holder in self.list._outList:
127 holder.clear ()
128 self.list.clear ()
133 self._funcName = "stdev"
134 self._displayName = "Standard Deviation"
135 self._displayIcon = PyQt4.QtGui.QIcon (Constants.ICON_DIR + "/statistics/stddev.png")
136 self._description = "Simply place an attribute in the `in` holder. The `mask` holder is optional. Clicking the `Execute` will create a new free variable!"
137 self._inList = ["in", "mask"]
138 self._outList = ["out"]
139 AbstractStatistics.__init__ (self, parent, bridge)
140
142 if not ( self._bridge._connected == True and self._bridge._parallel == True):
143 return False
144 _in = self.list.getInAccesses (False)
145 _out = self.list.getOutNames (False)
146 if len (_in) == 0 or len (_out) == 0:
147 return False
148
149 begin = _out[0] + " = " + self._funcName + "(" + _in[0]
150
151 commands = []
152 if len (_in) == 1:
153 commands.append (begin + ")")
154 elif len (_in) == 2:
155 commands.append (begin + ", " + _in[1] + ")")
156 self._bridge._ipyShell.BatchCommands (commands, True)
157
158 for holder in self.list._inList:
159 holder.clear ()
160 for holder in self.list._outList:
161 holder.clear ()
162 self.list.clear ()
167 self._funcName = "histogram"
168 self._displayName = "Histogram"
169 self._displayIcon = PyQt4.QtGui.QIcon (Constants.ICON_DIR + "/statistics/histogram.png")
170 self._description = "Simply place an attribute in the `in` holder. The `mask` holder is optional. " + \
171 "Clicking the `Execute` will create a new free variable!"
172 self._inList = ["in"]
173 self._outList = ["out"]
174 AbstractStatistics.__init__ (self, parent, bridge)
175
176 self._binmin = PyQt4.QtGui.QDoubleSpinBox ()
177 self._binmin.setRange (-999999999.9, 999999999.9)
178 self._dbin = PyQt4.QtGui.QDoubleSpinBox ()
179 self._dbin.setRange (0.0, 999999999.9)
180 self._nbins = PyQt4.QtGui.QSpinBox ()
181 self._nbins.setRange (1, 999999999)
182 self.list.layout.addWidget (PyQt4.QtGui.QLabel ("bin min:"), 2, 0, PyQt4.QtCore.Qt.AlignRight)
183 self.list.layout.addWidget (self._binmin, 2, 1, PyQt4.QtCore.Qt.AlignLeft)
184 self.list.layout.addWidget (PyQt4.QtGui.QLabel ("d bin:"), 3, 0, PyQt4.QtCore.Qt.AlignRight)
185 self.list.layout.addWidget (self._dbin, 3, 1, PyQt4.QtCore.Qt.AlignLeft)
186 self.list.layout.addWidget (PyQt4.QtGui.QLabel ("n bins:"), 4, 0, PyQt4.QtCore.Qt.AlignRight)
187 self.list.layout.addWidget (self._nbins, 4, 1, PyQt4.QtCore.Qt.AlignLeft)
188
190 if not ( self._bridge._connected == True and self._bridge._parallel == True):
191 return False
192 _in = self.list.getInAccesses (False)
193 _out = self.list.getOutNames (False)
194 if len (_in) == 0 or len (_out) == 0:
195 return False
196
197 begin = _out[0] + " = " + self._funcName + "(" + _in[0]
198
199 commands = []
200 commands.append (begin + ", " + str (self._binmin.value ()) + \
201 ", " + str (self._dbin.value ()) + ", " + str (self._nbins.value ()) + ")")
202 self._bridge._ipyShell.BatchCommands (commands, True)
203
204 for holder in self.list._inList:
205 holder.clear ()
206 for holder in self.list._outList:
207 holder.clear ()
208 self.list.clear ()