[7b1f4e3] | 1 | ''' |
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| 2 | This module provides three model editor classes: the composite model editor, |
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| 3 | the easy editor which provides a simple interface with tooltip help to enter |
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[2d50115] | 4 | the parameters of the model and their default value and a panel to input a |
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| 5 | function of y (usually the intensity). It also provides a drop down of |
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[7b1f4e3] | 6 | standard available math functions. Finally a full python editor panel for |
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| 7 | complete customizatin is provided. |
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| 8 | |
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[2d50115] | 9 | :TODO the writiong of the file and name checking (and maybe some other |
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[7b1f4e3] | 10 | funtions?) should be moved to a computational module which could be called |
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| 11 | fropm a python script. Basically one just needs to pass the name, |
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[2d50115] | 12 | description text and function text (or in the case of the composite editor |
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[7b1f4e3] | 13 | the names of the first and second model and the operator to be used). |
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| 14 | ''' |
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| 15 | |
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[6f140f2] | 16 | ################################################################################ |
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| 17 | #This software was developed by the University of Tennessee as part of the |
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| 18 | #Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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[18ac46b] | 19 | #project funded by the US National Science Foundation. |
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[6f140f2] | 20 | # |
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| 21 | #See the license text in license.txt |
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| 22 | # |
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| 23 | #copyright 2009, University of Tennessee |
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| 24 | ################################################################################ |
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| 25 | import wx |
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| 26 | import sys |
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| 27 | import os |
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[318b5bbb] | 28 | import math |
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[7b1f4e3] | 29 | import re |
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[6f140f2] | 30 | from wx.py.editwindow import EditWindow |
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[d85c194] | 31 | from sas.sasgui.guiframe.documentation_window import DocumentationWindow |
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[26d6e045] | 32 | from .pyconsole import show_model_output, check_model |
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[4b5fe655] | 33 | |
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[6f140f2] | 34 | |
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| 35 | if sys.platform.count("win32") > 0: |
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| 36 | FONT_VARIANT = 0 |
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[fdef956] | 37 | PNL_WIDTH = 450 |
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[18ac46b] | 38 | PNL_HEIGHT = 320 |
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[6f140f2] | 39 | else: |
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| 40 | FONT_VARIANT = 1 |
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[fdef956] | 41 | PNL_WIDTH = 590 |
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[18ac46b] | 42 | PNL_HEIGHT = 350 |
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[fdef956] | 43 | M_NAME = 'Model' |
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[6f140f2] | 44 | EDITOR_WIDTH = 800 |
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[318b5bbb] | 45 | EDITOR_HEIGTH = 735 |
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[6f140f2] | 46 | PANEL_WIDTH = 500 |
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[fdef956] | 47 | _BOX_WIDTH = 55 |
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[6f140f2] | 48 | |
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[18ac46b] | 49 | def _delete_file(path): |
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[6f140f2] | 50 | """ |
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| 51 | Delete file in the path |
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| 52 | """ |
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| 53 | try: |
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| 54 | os.remove(path) |
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| 55 | except: |
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| 56 | raise |
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| 57 | |
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[49ab5d7] | 58 | |
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[6f140f2] | 59 | class TextDialog(wx.Dialog): |
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| 60 | """ |
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[7b1f4e3] | 61 | Dialog for easy custom composite models. Provides a wx.Dialog panel |
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| 62 | to choose two existing models (including pre-existing custom models which |
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[18ac46b] | 63 | may themselves be composite models) as well as an operation on those models |
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[2d50115] | 64 | (add or multiply) the resulting model will add a scale parameter for summed |
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[7b1f4e3] | 65 | models and a background parameter for a multiplied model. |
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[2d50115] | 66 | |
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| 67 | The user also gives a brief help for the model in a description box and |
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[7b1f4e3] | 68 | must provide a unique name which is verified as unique before the new |
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| 69 | model is saved. |
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[2d50115] | 70 | |
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[7b1f4e3] | 71 | This Dialog pops up for the user when they press 'Sum|Multi(p1,p2)' under |
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| 72 | 'Edit Custom Model' under 'Fitting' menu. This is currently called as |
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| 73 | a Modal Dialog. |
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[2d50115] | 74 | |
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| 75 | :TODO the build in compiler currently balks at when it tries to import |
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| 76 | a model whose name contains spaces or symbols (such as + ... underscore |
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[18ac46b] | 77 | should be fine). Have fixed so the editor cannot save such a file name |
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| 78 | but if a file is dropped in the plugin directory from outside this class |
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| 79 | will create a file that cannot be compiled. Should add the check to |
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| 80 | the write method or to the on_modelx method. |
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[ac7be54] | 81 | |
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| 82 | - PDB:April 5, 2015 |
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[6f140f2] | 83 | """ |
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[49ab5d7] | 84 | def __init__(self, parent=None, base=None, id=None, title='', |
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[d970df9] | 85 | model_list=[], plugin_dir=None): |
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[6f140f2] | 86 | """ |
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[18ac46b] | 87 | This class is run when instatiated. The __init__ initializes and |
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[7b1f4e3] | 88 | calls the internal methods necessary. On exiting the wx.Dialog |
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| 89 | window should be destroyed. |
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[6f140f2] | 90 | """ |
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[49ab5d7] | 91 | wx.Dialog.__init__(self, parent=parent, id=id, |
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[18ac46b] | 92 | title=title, size=(PNL_WIDTH, PNL_HEIGHT)) |
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[796c4d4] | 93 | self.parent = base |
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[6f140f2] | 94 | #Font |
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| 95 | self.SetWindowVariant(variant=FONT_VARIANT) |
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| 96 | # default |
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[796c4d4] | 97 | self.overwrite_name = False |
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| 98 | self.plugin_dir = plugin_dir |
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[6f140f2] | 99 | self.model_list = model_list |
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[ec36e48] | 100 | self.model1_string = "sphere" |
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| 101 | self.model2_string = "cylinder" |
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[fdef956] | 102 | self.name = 'Sum' + M_NAME |
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[d970df9] | 103 | self.factor = 'scale_factor' |
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[41a8cb3] | 104 | self._notes = '' |
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[7b1f4e3] | 105 | self._operator = '+' |
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| 106 | self._operator_choice = None |
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[fdef956] | 107 | self.explanation = '' |
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| 108 | self.explanationctr = None |
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[7b1f4e3] | 109 | self.type = None |
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[d970df9] | 110 | self.name_sizer = None |
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[7b1f4e3] | 111 | self.name_tcl = None |
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[d970df9] | 112 | self.desc_sizer = None |
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| 113 | self.desc_tcl = None |
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[2d50115] | 114 | self._selection_box = None |
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[d970df9] | 115 | self.model1 = None |
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| 116 | self.model2 = None |
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| 117 | self.static_line_1 = None |
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[18ac46b] | 118 | self.ok_button = None |
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| 119 | self.close_button = None |
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[41a8cb3] | 120 | self._msg_box = None |
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| 121 | self.msg_sizer = None |
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[d970df9] | 122 | self.fname = None |
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| 123 | self.cm_list = None |
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| 124 | self.is_p1_custom = False |
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| 125 | self.is_p2_custom = False |
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[6f140f2] | 126 | self._build_sizer() |
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| 127 | self.model1_name = str(self.model1.GetValue()) |
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| 128 | self.model2_name = str(self.model2.GetValue()) |
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[796c4d4] | 129 | self.good_name = True |
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[fdef956] | 130 | self.fill_oprator_combox() |
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[49ab5d7] | 131 | |
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[796c4d4] | 132 | def _layout_name(self): |
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| 133 | """ |
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| 134 | Do the layout for file/function name related widgets |
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| 135 | """ |
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[7b1f4e3] | 136 | #container for new model name input |
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| 137 | self.name_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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| 138 | |
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| 139 | #set up label and input box with tool tip and event handling |
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[2d50115] | 140 | name_txt = wx.StaticText(self, -1, 'Function Name : ') |
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| 141 | self.name_tcl = wx.TextCtrl(self, -1, value='MySumFunction') |
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[796c4d4] | 142 | self.name_tcl.Bind(wx.EVT_TEXT_ENTER, self.on_change_name) |
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[0008f54] | 143 | hint_name = "Unique Sum/Multiply Model Function Name." |
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[796c4d4] | 144 | self.name_tcl.SetToolTipString(hint_name) |
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[7b1f4e3] | 145 | |
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[2d50115] | 146 | self.name_sizer.AddMany([(name_txt, 0, wx.LEFT | wx.TOP, 10), |
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| 147 | (self.name_tcl, -1, |
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| 148 | wx.EXPAND | wx.RIGHT | wx.TOP | wx.BOTTOM, |
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| 149 | 10)]) |
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[49ab5d7] | 150 | |
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| 151 | |
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[796c4d4] | 152 | def _layout_description(self): |
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| 153 | """ |
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| 154 | Do the layout for description related widgets |
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| 155 | """ |
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[7b1f4e3] | 156 | #container for new model description input |
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[796c4d4] | 157 | self.desc_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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[7b1f4e3] | 158 | |
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| 159 | #set up description label and input box with tool tip and event handling |
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[49ab5d7] | 160 | desc_txt = wx.StaticText(self, -1, 'Description (optional) : ') |
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[7b1f4e3] | 161 | self.desc_tcl = wx.TextCtrl(self, -1) |
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[fdef956] | 162 | hint_desc = "Write a short description of this model function." |
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[796c4d4] | 163 | self.desc_tcl.SetToolTipString(hint_desc) |
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[7b1f4e3] | 164 | |
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[49ab5d7] | 165 | self.desc_sizer.AddMany([(desc_txt, 0, wx.LEFT | wx.TOP, 10), |
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[18ac46b] | 166 | (self.desc_tcl, -1, |
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| 167 | wx.EXPAND | wx.RIGHT | wx.TOP | wx.BOTTOM, |
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| 168 | 10)]) |
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[49ab5d7] | 169 | |
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[7b1f4e3] | 170 | |
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| 171 | def _layout_model_selection(self): |
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[6f140f2] | 172 | """ |
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[7b1f4e3] | 173 | Do the layout for model selection related widgets |
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[6f140f2] | 174 | """ |
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[fdef956] | 175 | box_width = 195 # combobox width |
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[49ab5d7] | 176 | |
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[7b1f4e3] | 177 | #First set up main sizer for the selection |
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| 178 | selection_box_title = wx.StaticBox(self, -1, 'Select', |
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[2d50115] | 179 | size=(PNL_WIDTH - 30, 70)) |
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| 180 | self._selection_box = wx.StaticBoxSizer(selection_box_title, |
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[18ac46b] | 181 | wx.VERTICAL) |
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[7b1f4e3] | 182 | |
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| 183 | #Next create the help labels for the model selection |
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| 184 | select_help_box = wx.BoxSizer(wx.HORIZONTAL) |
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| 185 | model_string = " Model%s (p%s):" |
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[18ac46b] | 186 | select_help_box.Add(wx.StaticText(self, -1, model_string % (1, 1)), |
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| 187 | 0, 0) |
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[2d50115] | 188 | select_help_box.Add((box_width - 25, 10), 0, 0) |
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[18ac46b] | 189 | select_help_box.Add(wx.StaticText(self, -1, model_string % (2, 2)), |
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| 190 | 0, 0) |
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[7b1f4e3] | 191 | self._selection_box.Add(select_help_box, 0, 0) |
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| 192 | |
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| 193 | #Next create the actual selection box with 3 combo boxes |
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| 194 | selection_box_choose = wx.BoxSizer(wx.HORIZONTAL) |
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| 195 | |
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[49ab5d7] | 196 | self.model1 = wx.ComboBox(self, -1, style=wx.CB_READONLY) |
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[6f140f2] | 197 | wx.EVT_COMBOBOX(self.model1, -1, self.on_model1) |
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[49ab5d7] | 198 | self.model1.SetMinSize((box_width * 5 / 6, -1)) |
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[6f140f2] | 199 | self.model1.SetToolTipString("model1") |
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[49ab5d7] | 200 | |
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[18ac46b] | 201 | self._operator_choice = wx.ComboBox(self, -1, size=(50, -1), |
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| 202 | style=wx.CB_READONLY) |
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[7b1f4e3] | 203 | wx.EVT_COMBOBOX(self._operator_choice, -1, self.on_select_operator) |
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[fdef956] | 204 | operation_tip = "Add: +, Multiply: * " |
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[7b1f4e3] | 205 | self._operator_choice.SetToolTipString(operation_tip) |
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[49ab5d7] | 206 | |
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| 207 | self.model2 = wx.ComboBox(self, -1, style=wx.CB_READONLY) |
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[6f140f2] | 208 | wx.EVT_COMBOBOX(self.model2, -1, self.on_model2) |
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[49ab5d7] | 209 | self.model2.SetMinSize((box_width * 5 / 6, -1)) |
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[6f140f2] | 210 | self.model2.SetToolTipString("model2") |
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| 211 | self._set_model_list() |
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[49ab5d7] | 212 | |
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[7b1f4e3] | 213 | selection_box_choose.Add(self.model1, 0, 0) |
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| 214 | selection_box_choose.Add((15, 10)) |
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| 215 | selection_box_choose.Add(self._operator_choice, 0, 0) |
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| 216 | selection_box_choose.Add((15, 10)) |
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| 217 | selection_box_choose.Add(self.model2, 0, 0) |
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[18ac46b] | 218 | # add some space between labels and selection |
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[2d50115] | 219 | self._selection_box.Add((20, 5), 0, 0) |
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[7b1f4e3] | 220 | self._selection_box.Add(selection_box_choose, 0, 0) |
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| 221 | |
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| 222 | def _build_sizer(self): |
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| 223 | """ |
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| 224 | Build GUI with calls to _layout_name, _layout Description |
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[2d50115] | 225 | and _layout_model_selection which each build a their portion of the |
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[7b1f4e3] | 226 | GUI. |
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| 227 | """ |
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| 228 | mainsizer = wx.BoxSizer(wx.VERTICAL) # create main sizer for dialog |
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| 229 | |
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| 230 | # build fromm top by calling _layout_name and _layout_description |
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| 231 | # and adding to main sizer |
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| 232 | self._layout_name() |
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[2d50115] | 233 | mainsizer.Add(self.name_sizer, 0, wx.EXPAND) |
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[7b1f4e3] | 234 | self._layout_description() |
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[2d50115] | 235 | mainsizer.Add(self.desc_sizer, 0, wx.EXPAND) |
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[7b1f4e3] | 236 | |
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| 237 | # Add an explanation of dialog (short help) |
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| 238 | self.explanationctr = wx.StaticText(self, -1, self.explanation) |
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| 239 | self.fill_explanation_helpstring(self._operator) |
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[2d50115] | 240 | mainsizer.Add(self.explanationctr, 0, wx.LEFT | wx.EXPAND, 15) |
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[7b1f4e3] | 241 | |
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| 242 | # Add the selection box stuff with border and labels built |
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| 243 | # by _layout_model_selection |
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| 244 | self._layout_model_selection() |
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| 245 | mainsizer.Add(self._selection_box, 0, wx.LEFT, 15) |
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| 246 | |
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| 247 | # Add a space and horizontal line before the notification |
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| 248 | #messages and the buttons at the bottom |
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| 249 | mainsizer.Add((10, 10)) |
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[6f140f2] | 250 | self.static_line_1 = wx.StaticLine(self, -1) |
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[7b1f4e3] | 251 | mainsizer.Add(self.static_line_1, 0, wx.EXPAND, 10) |
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| 252 | |
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| 253 | # Add action status notification line (null at startup) |
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[41a8cb3] | 254 | self._msg_box = wx.StaticText(self, -1, self._notes) |
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| 255 | self.msg_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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| 256 | self.msg_sizer.Add(self._msg_box, 0, wx.LEFT, 0) |
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[7b1f4e3] | 257 | mainsizer.Add(self.msg_sizer, 0, |
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[2d50115] | 258 | wx.LEFT | wx.RIGHT | wx.ADJUST_MINSIZE | wx.BOTTOM, 10) |
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[7b1f4e3] | 259 | |
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| 260 | # Finally add the buttons (apply and close) on the bottom |
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[2d50115] | 261 | # Eventually need to add help here |
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[18ac46b] | 262 | self.ok_button = wx.Button(self, wx.ID_OK, 'Apply') |
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[4b5fe655] | 263 | _app_tip = "Save the new Model." |
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| 264 | self.ok_button.SetToolTipString(_app_tip) |
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[18ac46b] | 265 | self.ok_button.Bind(wx.EVT_BUTTON, self.check_name) |
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[4b5fe655] | 266 | self.help_button = wx.Button(self, -1, 'HELP') |
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| 267 | _app_tip = "Help on composite model creation." |
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[7801df8] | 268 | self.help_button.SetToolTipString(_app_tip) |
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[4b5fe655] | 269 | self.help_button.Bind(wx.EVT_BUTTON, self.on_help) |
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[18ac46b] | 270 | self.close_button = wx.Button(self, wx.ID_CANCEL, 'Close') |
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[6f140f2] | 271 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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[7b1f4e3] | 272 | sizer_button.AddMany([((20, 20), 1, 0), |
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[18ac46b] | 273 | (self.ok_button, 0, 0), |
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[4b5fe655] | 274 | (self.help_button, 0, 0), |
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[2d50115] | 275 | (self.close_button, 0, wx.LEFT | wx.RIGHT, 10)]) |
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[7b1f4e3] | 276 | mainsizer.Add(sizer_button, 0, wx.EXPAND | wx.BOTTOM | wx.TOP, 10) |
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| 277 | |
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| 278 | self.SetSizer(mainsizer) |
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[6f140f2] | 279 | self.Centre() |
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[49ab5d7] | 280 | |
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[796c4d4] | 281 | def on_change_name(self, event=None): |
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| 282 | """ |
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| 283 | Change name |
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| 284 | """ |
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| 285 | if event is not None: |
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| 286 | event.Skip() |
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| 287 | self.name_tcl.SetBackgroundColour('white') |
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| 288 | self.Refresh() |
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[49ab5d7] | 289 | |
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[796c4d4] | 290 | def check_name(self, event=None): |
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| 291 | """ |
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[2d50115] | 292 | Check that proposed new model name is a valid Python module name |
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[439420f9] | 293 | and that it does not already exist. If not show error message and |
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| 294 | pink background in text box else call on_apply |
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[2d50115] | 295 | |
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| 296 | :TODO this should be separated out from the GUI code. For that we |
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| 297 | need to pass it the name (or if we want to keep the default name |
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[439420f9] | 298 | option also need to pass the self._operator attribute) We just need |
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[2d50115] | 299 | the function to return an error code that the name is good or if |
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| 300 | not why (not a valid name, name exists already). The rest of the |
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[439420f9] | 301 | error handling should be done in this module. so on_apply would then |
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| 302 | start by checking the name and then either raise errors or do the |
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| 303 | deed. |
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[796c4d4] | 304 | """ |
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[439420f9] | 305 | #Get the function/file name |
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[d970df9] | 306 | mname = M_NAME |
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[796c4d4] | 307 | self.on_change_name(None) |
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| 308 | title = self.name_tcl.GetValue().lstrip().rstrip() |
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| 309 | if title == '': |
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[7b1f4e3] | 310 | text = self._operator |
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[c8654a3] | 311 | if text.count('+') > 0: |
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[d970df9] | 312 | mname = 'Sum' |
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[19b9e43] | 313 | else: |
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[c8654a3] | 314 | mname = 'Multi' |
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[d970df9] | 315 | mname += M_NAME |
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| 316 | title = mname |
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[796c4d4] | 317 | self.name = title |
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| 318 | t_fname = title + '.py' |
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[439420f9] | 319 | |
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| 320 | #First check if the name is a valid Python name |
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[2d50115] | 321 | if re.match('^[A-Za-z0-9_]*$', title): |
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[439420f9] | 322 | self.good_name = True |
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[2d50115] | 323 | else: |
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[439420f9] | 324 | self.good_name = False |
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| 325 | msg = ("%s is not a valid Python name. Only alphanumeric \n" \ |
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[18ac46b] | 326 | "and underscore allowed" % self.name) |
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[2d50115] | 327 | |
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[439420f9] | 328 | #Now check if the name already exists |
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| 329 | if not self.overwrite_name and self.good_name: |
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| 330 | #Create list of existing model names for comparison |
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| 331 | list_fnames = os.listdir(self.plugin_dir) |
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| 332 | # fake existing regular model name list |
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| 333 | m_list = [model + ".py" for model in self.model_list] |
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| 334 | list_fnames.append(m_list) |
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[d970df9] | 335 | if t_fname in list_fnames and title != mname: |
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[796c4d4] | 336 | self.good_name = False |
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| 337 | msg = "Name exists already." |
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[439420f9] | 338 | |
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| 339 | if self.good_name == False: |
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| 340 | self.name_tcl.SetBackgroundColour('pink') |
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| 341 | info = 'Error' |
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| 342 | wx.MessageBox(msg, info) |
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| 343 | self._notes = msg |
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| 344 | color = 'red' |
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| 345 | self._msg_box.SetLabel(msg) |
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| 346 | self._msg_box.SetForegroundColour(color) |
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| 347 | return self.good_name |
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[796c4d4] | 348 | self.fname = os.path.join(self.plugin_dir, t_fname) |
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[41a8cb3] | 349 | s_title = title |
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| 350 | if len(title) > 20: |
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| 351 | s_title = title[0:19] + '...' |
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[0008f54] | 352 | self._notes = "Model function (%s) has been set! \n" % str(s_title) |
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[796c4d4] | 353 | self.good_name = True |
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| 354 | self.on_apply(self.fname) |
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| 355 | return self.good_name |
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[49ab5d7] | 356 | |
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[796c4d4] | 357 | def on_apply(self, path): |
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| 358 | """ |
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[18ac46b] | 359 | This method is a misnomer - it is not bound to the apply button |
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| 360 | event. Instead the apply button event goes to check_name which |
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| 361 | then calls this method if the name of the new file is acceptable. |
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[2d50115] | 362 | |
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| 363 | :TODO this should be bound to the apply button. The first line |
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[18ac46b] | 364 | should call the check_name method which itself should be in another |
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[2d50115] | 365 | module separated from the the GUI modules. |
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[796c4d4] | 366 | """ |
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[7b1f4e3] | 367 | self.name_tcl.SetBackgroundColour('white') |
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[796c4d4] | 368 | try: |
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[18ac46b] | 369 | label = self.get_textnames() |
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[796c4d4] | 370 | fname = path |
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| 371 | name1 = label[0] |
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| 372 | name2 = label[1] |
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| 373 | self.write_string(fname, name1, name2) |
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[26d6e045] | 374 | success = show_model_output(self, fname) |
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| 375 | if success: |
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| 376 | self.parent.update_custom_combo() |
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[cdc2ee2] | 377 | msg = self._notes |
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[0008f54] | 378 | info = 'Info' |
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[41a8cb3] | 379 | color = 'blue' |
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[796c4d4] | 380 | except: |
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[49ab5d7] | 381 | msg = "Easy Custom Sum/Multipy: Error occurred..." |
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[cdc2ee2] | 382 | info = 'Error' |
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[41a8cb3] | 383 | color = 'red' |
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| 384 | self._msg_box.SetLabel(msg) |
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| 385 | self._msg_box.SetForegroundColour(color) |
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[cdc2ee2] | 386 | if self.parent.parent != None: |
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[d85c194] | 387 | from sas.sasgui.guiframe.events import StatusEvent |
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[49ab5d7] | 388 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg, |
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[18ac46b] | 389 | info=info)) |
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[cdc2ee2] | 390 | else: |
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[796c4d4] | 391 | raise |
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[49ab5d7] | 392 | |
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[4b5fe655] | 393 | def on_help(self, event): |
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| 394 | """ |
---|
| 395 | Bring up the Composite Model Editor Documentation whenever |
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| 396 | the HELP button is clicked. |
---|
| 397 | |
---|
| 398 | Calls DocumentationWindow with the path of the location within the |
---|
| 399 | documentation tree (after /doc/ ....". Note that when using old |
---|
| 400 | versions of Wx (before 2.9) and thus not the release version of |
---|
| 401 | installers, the help comes up at the top level of the file as |
---|
| 402 | webbrowser does not pass anything past the # to the browser when it is |
---|
| 403 | running "file:///...." |
---|
| 404 | |
---|
| 405 | :param evt: Triggers on clicking the help button |
---|
| 406 | """ |
---|
| 407 | |
---|
[5876f7e] | 408 | _TreeLocation = "user/sasgui/perspectives/fitting/fitting_help.html" |
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[4b5fe655] | 409 | _PageAnchor = "#sum-multi-p1-p2" |
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| 410 | _doc_viewer = DocumentationWindow(self, -1, _TreeLocation, _PageAnchor, |
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| 411 | "Composite Model Editor Help") |
---|
| 412 | |
---|
[6f140f2] | 413 | def _set_model_list(self): |
---|
| 414 | """ |
---|
| 415 | Set the list of models |
---|
| 416 | """ |
---|
| 417 | # list of model names |
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[18ac46b] | 418 | # get regular models |
---|
| 419 | main_list = self.model_list |
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| 420 | # get custom models |
---|
| 421 | self.update_cm_list() |
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| 422 | # add custom models to model list |
---|
| 423 | for name in self.cm_list: |
---|
| 424 | if name not in main_list: |
---|
| 425 | main_list.append(name) |
---|
| 426 | |
---|
| 427 | if len(main_list) > 1: |
---|
| 428 | main_list.sort() |
---|
| 429 | for idx in range(len(main_list)): |
---|
| 430 | self.model1.Append(str(main_list[idx]), idx) |
---|
| 431 | self.model2.Append(str(main_list[idx]), idx) |
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[6f140f2] | 432 | self.model1.SetStringSelection(self.model1_string) |
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| 433 | self.model2.SetStringSelection(self.model2_string) |
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[49ab5d7] | 434 | |
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[d970df9] | 435 | def update_cm_list(self): |
---|
| 436 | """ |
---|
| 437 | Update custom model list |
---|
| 438 | """ |
---|
| 439 | cm_list = [] |
---|
| 440 | al_list = os.listdir(self.plugin_dir) |
---|
| 441 | for c_name in al_list: |
---|
| 442 | if c_name.split('.')[-1] == 'py' and \ |
---|
| 443 | c_name.split('.')[0] != '__init__': |
---|
| 444 | name = str(c_name.split('.')[0]) |
---|
| 445 | cm_list.append(name) |
---|
[49ab5d7] | 446 | self.cm_list = cm_list |
---|
| 447 | |
---|
[6f140f2] | 448 | def on_model1(self, event): |
---|
| 449 | """ |
---|
| 450 | Set model1 |
---|
| 451 | """ |
---|
| 452 | event.Skip() |
---|
[d970df9] | 453 | self.update_cm_list() |
---|
[6f140f2] | 454 | self.model1_name = str(self.model1.GetValue()) |
---|
| 455 | self.model1_string = self.model1_name |
---|
[d970df9] | 456 | if self.model1_name in self.cm_list: |
---|
| 457 | self.is_p1_custom = True |
---|
| 458 | else: |
---|
| 459 | self.is_p1_custom = False |
---|
[49ab5d7] | 460 | |
---|
[6f140f2] | 461 | def on_model2(self, event): |
---|
| 462 | """ |
---|
| 463 | Set model2 |
---|
| 464 | """ |
---|
| 465 | event.Skip() |
---|
[d970df9] | 466 | self.update_cm_list() |
---|
[6f140f2] | 467 | self.model2_name = str(self.model2.GetValue()) |
---|
| 468 | self.model2_string = self.model2_name |
---|
[d970df9] | 469 | if self.model2_name in self.cm_list: |
---|
| 470 | self.is_p2_custom = True |
---|
| 471 | else: |
---|
| 472 | self.is_p2_custom = False |
---|
[49ab5d7] | 473 | |
---|
[fdef956] | 474 | def on_select_operator(self, event=None): |
---|
| 475 | """ |
---|
| 476 | On Select an Operator |
---|
| 477 | """ |
---|
[9e00363] | 478 | # For Mac |
---|
| 479 | if event != None: |
---|
| 480 | event.Skip() |
---|
[fdef956] | 481 | item = event.GetEventObject() |
---|
[c8654a3] | 482 | text = item.GetValue() |
---|
[7b1f4e3] | 483 | self.fill_explanation_helpstring(text) |
---|
| 484 | |
---|
[2d50115] | 485 | def fill_explanation_helpstring(self, operator): |
---|
[7b1f4e3] | 486 | """ |
---|
| 487 | Choose the equation to use depending on whether we now have |
---|
| 488 | a sum or multiply model then create the appropriate string |
---|
| 489 | """ |
---|
| 490 | |
---|
| 491 | name = '' |
---|
| 492 | |
---|
[2d50115] | 493 | if operator == '*': |
---|
[fdef956] | 494 | name = 'Multi' |
---|
[d970df9] | 495 | factor = 'BackGround' |
---|
| 496 | f_oper = '+' |
---|
[f5500b3] | 497 | else: |
---|
[848913c] | 498 | name = 'Sum' |
---|
| 499 | factor = 'scale_factor' |
---|
| 500 | f_oper = '*' |
---|
[c8654a3] | 501 | |
---|
| 502 | self.factor = factor |
---|
[2d50115] | 503 | self._operator = operator |
---|
[49ab5d7] | 504 | self.explanation = " Custom Model = %s %s (model1 %s model2)\n" % \ |
---|
[18ac46b] | 505 | (self.factor, f_oper, self._operator) |
---|
[fdef956] | 506 | self.explanationctr.SetLabel(self.explanation) |
---|
[49ab5d7] | 507 | self.name = name + M_NAME |
---|
[7b1f4e3] | 508 | |
---|
[49ab5d7] | 509 | |
---|
[fdef956] | 510 | def fill_oprator_combox(self): |
---|
| 511 | """ |
---|
| 512 | fill the current combobox with the operator |
---|
[49ab5d7] | 513 | """ |
---|
[fdef956] | 514 | operator_list = [' +', ' *'] |
---|
| 515 | for oper in operator_list: |
---|
[7b1f4e3] | 516 | pos = self._operator_choice.Append(str(oper)) |
---|
| 517 | self._operator_choice.SetClientData(pos, str(oper.strip())) |
---|
| 518 | self._operator_choice.SetSelection(0) |
---|
[49ab5d7] | 519 | |
---|
[18ac46b] | 520 | def get_textnames(self): |
---|
[6f140f2] | 521 | """ |
---|
| 522 | Returns model name string as list |
---|
| 523 | """ |
---|
| 524 | return [self.model1_name, self.model2_name] |
---|
[49ab5d7] | 525 | |
---|
[6f140f2] | 526 | def write_string(self, fname, name1, name2): |
---|
| 527 | """ |
---|
| 528 | Write and Save file |
---|
| 529 | """ |
---|
[49ab5d7] | 530 | self.fname = fname |
---|
[796c4d4] | 531 | description = self.desc_tcl.GetValue().lstrip().rstrip() |
---|
| 532 | if description == '': |
---|
[7b1f4e3] | 533 | description = name1 + self._operator + name2 |
---|
| 534 | text = self._operator_choice.GetValue() |
---|
[c8654a3] | 535 | if text.count('+') > 0: |
---|
[d970df9] | 536 | factor = 'scale_factor' |
---|
| 537 | f_oper = '*' |
---|
| 538 | default_val = '1.0' |
---|
[c8654a3] | 539 | else: |
---|
[d970df9] | 540 | factor = 'BackGround' |
---|
| 541 | f_oper = '+' |
---|
| 542 | default_val = '0.0' |
---|
[796c4d4] | 543 | path = self.fname |
---|
[6f140f2] | 544 | try: |
---|
[49ab5d7] | 545 | out_f = open(path, 'w') |
---|
[2d50115] | 546 | except: |
---|
[6f140f2] | 547 | raise |
---|
| 548 | lines = SUM_TEMPLATE.split('\n') |
---|
| 549 | for line in lines: |
---|
[d970df9] | 550 | try: |
---|
| 551 | if line.count("scale_factor"): |
---|
| 552 | line = line.replace('scale_factor', factor) |
---|
| 553 | #print "scale_factor", line |
---|
| 554 | if line.count("= %s"): |
---|
| 555 | out_f.write(line % (default_val) + "\n") |
---|
| 556 | elif line.count("import Model as P1"): |
---|
| 557 | if self.is_p1_custom: |
---|
| 558 | line = line.replace('#', '') |
---|
| 559 | out_f.write(line % name1 + "\n") |
---|
| 560 | else: |
---|
| 561 | out_f.write(line + "\n") |
---|
| 562 | elif line.count("import %s as P1"): |
---|
| 563 | if not self.is_p1_custom: |
---|
| 564 | line = line.replace('#', '') |
---|
[bac3988] | 565 | out_f.write(line % (name1) + "\n") |
---|
[d970df9] | 566 | else: |
---|
| 567 | out_f.write(line + "\n") |
---|
| 568 | elif line.count("import Model as P2"): |
---|
| 569 | if self.is_p2_custom: |
---|
| 570 | line = line.replace('#', '') |
---|
| 571 | out_f.write(line % name2 + "\n") |
---|
| 572 | else: |
---|
| 573 | out_f.write(line + "\n") |
---|
| 574 | elif line.count("import %s as P2"): |
---|
| 575 | if not self.is_p2_custom: |
---|
| 576 | line = line.replace('#', '') |
---|
[bac3988] | 577 | out_f.write(line % (name2) + "\n") |
---|
[d970df9] | 578 | else: |
---|
| 579 | out_f.write(line + "\n") |
---|
[7673ecd] | 580 | elif line.count("P1 = find_model"): |
---|
[26d5aa5] | 581 | out_f.write(line % (name1) + "\n") |
---|
[7673ecd] | 582 | elif line.count("P2 = find_model"): |
---|
[26d5aa5] | 583 | out_f.write(line % (name2) + "\n") |
---|
| 584 | |
---|
[d970df9] | 585 | elif line.count("self.description = '%s'"): |
---|
| 586 | out_f.write(line % description + "\n") |
---|
| 587 | #elif line.count("run") and line.count("%s"): |
---|
[7b1f4e3] | 588 | # out_f.write(line % self._operator + "\n") |
---|
[d970df9] | 589 | #elif line.count("evalDistribution") and line.count("%s"): |
---|
[7b1f4e3] | 590 | # out_f.write(line % self._operator + "\n") |
---|
[d970df9] | 591 | elif line.count("return") and line.count("%s") == 2: |
---|
| 592 | #print "line return", line |
---|
[7b1f4e3] | 593 | out_f.write(line % (f_oper, self._operator) + "\n") |
---|
[d970df9] | 594 | elif line.count("out2")and line.count("%s"): |
---|
[7b1f4e3] | 595 | out_f.write(line % self._operator + "\n") |
---|
[d970df9] | 596 | else: |
---|
| 597 | out_f.write(line + "\n") |
---|
| 598 | except: |
---|
| 599 | raise |
---|
[796c4d4] | 600 | out_f.close() |
---|
| 601 | #else: |
---|
| 602 | # msg = "Name exists already." |
---|
[49ab5d7] | 603 | |
---|
[6f140f2] | 604 | def compile_file(self, path): |
---|
| 605 | """ |
---|
| 606 | Compile the file in the path |
---|
| 607 | """ |
---|
[796c4d4] | 608 | path = self.fname |
---|
[26d6e045] | 609 | show_model_output(self, path) |
---|
[49ab5d7] | 610 | |
---|
[6f140f2] | 611 | def delete_file(self, path): |
---|
| 612 | """ |
---|
| 613 | Delete file in the path |
---|
| 614 | """ |
---|
[18ac46b] | 615 | _delete_file(path) |
---|
[6f140f2] | 616 | |
---|
| 617 | |
---|
| 618 | class EditorPanel(wx.ScrolledWindow): |
---|
| 619 | """ |
---|
| 620 | Custom model function editor |
---|
| 621 | """ |
---|
| 622 | def __init__(self, parent, base, path, title, *args, **kwds): |
---|
| 623 | kwds['name'] = title |
---|
[18ac46b] | 624 | # kwds["size"] = (EDITOR_WIDTH, EDITOR_HEIGTH) |
---|
[d970df9] | 625 | kwds["style"] = wx.FULL_REPAINT_ON_RESIZE |
---|
[6f140f2] | 626 | wx.ScrolledWindow.__init__(self, parent, *args, **kwds) |
---|
[2d50115] | 627 | self.SetScrollbars(1,1,1,1) |
---|
[6f140f2] | 628 | self.parent = parent |
---|
| 629 | self.base = base |
---|
| 630 | self.path = path |
---|
| 631 | self.font = wx.SystemSettings_GetFont(wx.SYS_SYSTEM_FONT) |
---|
| 632 | self.font.SetPointSize(10) |
---|
| 633 | self.reader = None |
---|
| 634 | self.name = 'untitled' |
---|
[796c4d4] | 635 | self.overwrite_name = False |
---|
[d83549c] | 636 | self.is_2d = False |
---|
[6f140f2] | 637 | self.fname = None |
---|
[7b1f4e3] | 638 | self.main_sizer = None |
---|
| 639 | self.name_sizer = None |
---|
| 640 | self.name_hsizer = None |
---|
[18ac46b] | 641 | self.name_tcl = None |
---|
[7b1f4e3] | 642 | self.desc_sizer = None |
---|
[18ac46b] | 643 | self.desc_tcl = None |
---|
[7b1f4e3] | 644 | self.param_sizer = None |
---|
[18ac46b] | 645 | self.param_tcl = None |
---|
[7b1f4e3] | 646 | self.function_sizer = None |
---|
| 647 | self.func_horizon_sizer = None |
---|
| 648 | self.button_sizer = None |
---|
[6f140f2] | 649 | self.param_strings = '' |
---|
| 650 | self.function_strings = '' |
---|
| 651 | self._notes = "" |
---|
[41a8cb3] | 652 | self._msg_box = None |
---|
| 653 | self.msg_sizer = None |
---|
[6f140f2] | 654 | self.warning = "" |
---|
| 655 | self._description = "New Custom Model" |
---|
[318b5bbb] | 656 | self.function_tcl = None |
---|
[18ac46b] | 657 | self.math_combo = None |
---|
| 658 | self.bt_apply = None |
---|
| 659 | self.bt_close = None |
---|
[6f140f2] | 660 | #self._default_save_location = os.getcwd() |
---|
| 661 | self._do_layout() |
---|
[18ac46b] | 662 | |
---|
[6f140f2] | 663 | |
---|
[49ab5d7] | 664 | |
---|
[6f140f2] | 665 | def _define_structure(self): |
---|
| 666 | """ |
---|
[49ab5d7] | 667 | define initial sizer |
---|
[6f140f2] | 668 | """ |
---|
| 669 | #w, h = self.parent.GetSize() |
---|
| 670 | self.main_sizer = wx.BoxSizer(wx.VERTICAL) |
---|
| 671 | self.name_sizer = wx.BoxSizer(wx.VERTICAL) |
---|
| 672 | self.name_hsizer = wx.BoxSizer(wx.HORIZONTAL) |
---|
| 673 | self.desc_sizer = wx.BoxSizer(wx.VERTICAL) |
---|
| 674 | self.param_sizer = wx.BoxSizer(wx.VERTICAL) |
---|
| 675 | self.function_sizer = wx.BoxSizer(wx.VERTICAL) |
---|
[318b5bbb] | 676 | self.func_horizon_sizer = wx.BoxSizer(wx.HORIZONTAL) |
---|
[6f140f2] | 677 | self.button_sizer = wx.BoxSizer(wx.HORIZONTAL) |
---|
[41a8cb3] | 678 | self.msg_sizer = wx.BoxSizer(wx.HORIZONTAL) |
---|
[49ab5d7] | 679 | |
---|
[6f140f2] | 680 | def _layout_name(self): |
---|
| 681 | """ |
---|
| 682 | Do the layout for file/function name related widgets |
---|
| 683 | """ |
---|
| 684 | #title name [string] |
---|
[49ab5d7] | 685 | name_txt = wx.StaticText(self, -1, 'Function Name : ') |
---|
[6f140f2] | 686 | overwrite_cb = wx.CheckBox(self, -1, "Overwrite?", (10, 10)) |
---|
[796c4d4] | 687 | overwrite_cb.SetValue(False) |
---|
[6f140f2] | 688 | overwrite_cb.SetToolTipString("Overwrite it if already exists?") |
---|
| 689 | wx.EVT_CHECKBOX(self, overwrite_cb.GetId(), self.on_over_cb) |
---|
[796c4d4] | 690 | #overwrite_cb.Show(False) |
---|
[49ab5d7] | 691 | self.name_tcl = wx.TextCtrl(self, -1, size=(PANEL_WIDTH * 3 / 5, -1)) |
---|
[6f140f2] | 692 | self.name_tcl.Bind(wx.EVT_TEXT_ENTER, self.on_change_name) |
---|
[7434020] | 693 | self.name_tcl.SetValue('MyFunction') |
---|
[6f140f2] | 694 | self.name_tcl.SetFont(self.font) |
---|
| 695 | hint_name = "Unique Model Function Name." |
---|
| 696 | self.name_tcl.SetToolTipString(hint_name) |
---|
[49ab5d7] | 697 | self.name_hsizer.AddMany([(self.name_tcl, 0, wx.LEFT | wx.TOP, 0), |
---|
[18ac46b] | 698 | (overwrite_cb, 0, wx.LEFT, 20)]) |
---|
[49ab5d7] | 699 | self.name_sizer.AddMany([(name_txt, 0, wx.LEFT | wx.TOP, 10), |
---|
[18ac46b] | 700 | (self.name_hsizer, 0, |
---|
| 701 | wx.LEFT | wx.TOP | wx.BOTTOM, 10)]) |
---|
[49ab5d7] | 702 | |
---|
| 703 | |
---|
[6f140f2] | 704 | def _layout_description(self): |
---|
| 705 | """ |
---|
| 706 | Do the layout for description related widgets |
---|
| 707 | """ |
---|
| 708 | #title name [string] |
---|
[49ab5d7] | 709 | desc_txt = wx.StaticText(self, -1, 'Description (optional) : ') |
---|
| 710 | self.desc_tcl = wx.TextCtrl(self, -1, size=(PANEL_WIDTH * 3 / 5, -1)) |
---|
[6f140f2] | 711 | self.desc_tcl.SetValue('') |
---|
| 712 | hint_desc = "Write a short description of the model function." |
---|
| 713 | self.desc_tcl.SetToolTipString(hint_desc) |
---|
[49ab5d7] | 714 | self.desc_sizer.AddMany([(desc_txt, 0, wx.LEFT | wx.TOP, 10), |
---|
[18ac46b] | 715 | (self.desc_tcl, 0, |
---|
| 716 | wx.LEFT | wx.TOP | wx.BOTTOM, 10)]) |
---|
[6f140f2] | 717 | def _layout_param(self): |
---|
| 718 | """ |
---|
| 719 | Do the layout for parameter related widgets |
---|
| 720 | """ |
---|
[70c5d490] | 721 | param_txt = wx.StaticText(self, -1, 'Fit Parameters NOT requiring' + \ |
---|
| 722 | ' polydispersity (if any): ') |
---|
[49ab5d7] | 723 | |
---|
[70c5d490] | 724 | param_tip = "#Set the parameters NOT requiring polydispersity " + \ |
---|
| 725 | "and their initial values.\n" |
---|
[6f140f2] | 726 | param_tip += "#Example:\n" |
---|
| 727 | param_tip += "A = 1\nB = 1" |
---|
| 728 | #param_txt.SetToolTipString(param_tip) |
---|
[18ac46b] | 729 | newid = wx.NewId() |
---|
| 730 | self.param_tcl = EditWindow(self, newid, wx.DefaultPosition, |
---|
| 731 | wx.DefaultSize, |
---|
| 732 | wx.CLIP_CHILDREN | wx.SUNKEN_BORDER) |
---|
[b25caad] | 733 | self.param_tcl.setDisplayLineNumbers(True) |
---|
[6f140f2] | 734 | self.param_tcl.SetToolTipString(param_tip) |
---|
[318b5bbb] | 735 | |
---|
[6f140f2] | 736 | self.param_sizer.AddMany([(param_txt, 0, wx.LEFT, 10), |
---|
[18ac46b] | 737 | (self.param_tcl, 1, wx.EXPAND | wx.ALL, 10)]) |
---|
[cf92b1f] | 738 | |
---|
| 739 | # Parameters with polydispersity |
---|
[70c5d490] | 740 | pd_param_txt = wx.StaticText(self, -1, 'Fit Parameters requiring ' + \ |
---|
| 741 | 'polydispersity (if any): ') |
---|
[cf92b1f] | 742 | |
---|
[70c5d490] | 743 | pd_param_tip = "#Set the parameters requiring polydispersity and " + \ |
---|
| 744 | "their initial values.\n" |
---|
[cf92b1f] | 745 | pd_param_tip += "#Example:\n" |
---|
| 746 | pd_param_tip += "C = 2\nD = 2" |
---|
| 747 | newid = wx.NewId() |
---|
| 748 | self.pd_param_tcl = EditWindow(self, newid, wx.DefaultPosition, |
---|
| 749 | wx.DefaultSize, |
---|
| 750 | wx.CLIP_CHILDREN | wx.SUNKEN_BORDER) |
---|
| 751 | self.pd_param_tcl.setDisplayLineNumbers(True) |
---|
| 752 | self.pd_param_tcl.SetToolTipString(pd_param_tip) |
---|
| 753 | |
---|
| 754 | self.param_sizer.AddMany([(pd_param_txt, 0, wx.LEFT, 10), |
---|
| 755 | (self.pd_param_tcl, 1, wx.EXPAND | wx.ALL, 10)]) |
---|
[49ab5d7] | 756 | |
---|
[6f140f2] | 757 | def _layout_function(self): |
---|
| 758 | """ |
---|
| 759 | Do the layout for function related widgets |
---|
| 760 | """ |
---|
[49ab5d7] | 761 | function_txt = wx.StaticText(self, -1, 'Function(x) : ') |
---|
[6f140f2] | 762 | hint_function = "#Example:\n" |
---|
[e499ca0] | 763 | hint_function += "if x <= 0:\n" |
---|
[b25caad] | 764 | hint_function += " y = A + B\n" |
---|
| 765 | hint_function += "else:\n" |
---|
[e499ca0] | 766 | hint_function += " y = A + B * cos(2 * pi * x)\n" |
---|
[b25caad] | 767 | hint_function += "return y\n" |
---|
[318b5bbb] | 768 | math_txt = wx.StaticText(self, -1, '*Useful math functions: ') |
---|
| 769 | math_combo = self._fill_math_combo() |
---|
[49ab5d7] | 770 | |
---|
[18ac46b] | 771 | newid = wx.NewId() |
---|
| 772 | self.function_tcl = EditWindow(self, newid, wx.DefaultPosition, |
---|
| 773 | wx.DefaultSize, |
---|
| 774 | wx.CLIP_CHILDREN | wx.SUNKEN_BORDER) |
---|
[b25caad] | 775 | self.function_tcl.setDisplayLineNumbers(True) |
---|
[6f140f2] | 776 | self.function_tcl.SetToolTipString(hint_function) |
---|
[49ab5d7] | 777 | |
---|
[318b5bbb] | 778 | self.func_horizon_sizer.Add(function_txt) |
---|
| 779 | self.func_horizon_sizer.Add(math_txt, 0, wx.LEFT, 250) |
---|
| 780 | self.func_horizon_sizer.Add(math_combo, 0, wx.LEFT, 10) |
---|
| 781 | |
---|
| 782 | self.function_sizer.Add(self.func_horizon_sizer, 0, wx.LEFT, 10) |
---|
[49ab5d7] | 783 | self.function_sizer.Add(self.function_tcl, 1, wx.EXPAND | wx.ALL, 10) |
---|
| 784 | |
---|
[41a8cb3] | 785 | def _layout_msg(self): |
---|
| 786 | """ |
---|
| 787 | Layout msg |
---|
| 788 | """ |
---|
[49ab5d7] | 789 | self._msg_box = wx.StaticText(self, -1, self._notes, |
---|
[657e52c] | 790 | size=(PANEL_WIDTH, -1)) |
---|
[49ab5d7] | 791 | self.msg_sizer.Add(self._msg_box, 0, wx.LEFT, 10) |
---|
| 792 | |
---|
| 793 | def _layout_button(self): |
---|
[6f140f2] | 794 | """ |
---|
| 795 | Do the layout for the button widgets |
---|
[49ab5d7] | 796 | """ |
---|
[6f140f2] | 797 | self.bt_apply = wx.Button(self, -1, "Apply", size=(_BOX_WIDTH, -1)) |
---|
| 798 | self.bt_apply.SetToolTipString("Save changes into the imported data.") |
---|
| 799 | self.bt_apply.Bind(wx.EVT_BUTTON, self.on_click_apply) |
---|
[49ab5d7] | 800 | |
---|
[4b5fe655] | 801 | self.bt_help = wx.Button(self, -1, "HELP", size=(_BOX_WIDTH, -1)) |
---|
| 802 | self.bt_help.SetToolTipString("Get Help For Model Editor") |
---|
| 803 | self.bt_help.Bind(wx.EVT_BUTTON, self.on_help) |
---|
| 804 | |
---|
[6f140f2] | 805 | self.bt_close = wx.Button(self, -1, 'Close', size=(_BOX_WIDTH, -1)) |
---|
| 806 | self.bt_close.Bind(wx.EVT_BUTTON, self.on_close) |
---|
| 807 | self.bt_close.SetToolTipString("Close this panel.") |
---|
[49ab5d7] | 808 | |
---|
[70c5d490] | 809 | self.button_sizer.AddMany([(self.bt_apply, 0,0), |
---|
| 810 | (self.bt_help, 0, wx.LEFT | wx.BOTTOM,15), |
---|
| 811 | (self.bt_close, 0, wx.LEFT | wx.RIGHT, 15)]) |
---|
[49ab5d7] | 812 | |
---|
[6f140f2] | 813 | def _do_layout(self): |
---|
| 814 | """ |
---|
| 815 | Draw the current panel |
---|
| 816 | """ |
---|
| 817 | self._define_structure() |
---|
| 818 | self._layout_name() |
---|
| 819 | self._layout_description() |
---|
| 820 | self._layout_param() |
---|
| 821 | self._layout_function() |
---|
[41a8cb3] | 822 | self._layout_msg() |
---|
[6f140f2] | 823 | self._layout_button() |
---|
[18ac46b] | 824 | self.main_sizer.AddMany([(self.name_sizer, 0, wx.EXPAND | wx.ALL, 5), |
---|
[49ab5d7] | 825 | (wx.StaticLine(self), 0, |
---|
[18ac46b] | 826 | wx.ALL | wx.EXPAND, 5), |
---|
| 827 | (self.desc_sizer, 0, wx.EXPAND | wx.ALL, 5), |
---|
[49ab5d7] | 828 | (wx.StaticLine(self), 0, |
---|
[18ac46b] | 829 | wx.ALL | wx.EXPAND, 5), |
---|
| 830 | (self.param_sizer, 1, wx.EXPAND | wx.ALL, 5), |
---|
[49ab5d7] | 831 | (wx.StaticLine(self), 0, |
---|
[18ac46b] | 832 | wx.ALL | wx.EXPAND, 5), |
---|
| 833 | (self.function_sizer, 2, |
---|
| 834 | wx.EXPAND | wx.ALL, 5), |
---|
[49ab5d7] | 835 | (wx.StaticLine(self), 0, |
---|
[18ac46b] | 836 | wx.ALL | wx.EXPAND, 5), |
---|
| 837 | (self.msg_sizer, 0, wx.EXPAND | wx.ALL, 5), |
---|
[70c5d490] | 838 | (self.button_sizer, 0, wx.ALIGN_RIGHT)]) |
---|
[6f140f2] | 839 | self.SetSizer(self.main_sizer) |
---|
| 840 | self.SetAutoLayout(True) |
---|
[318b5bbb] | 841 | |
---|
| 842 | def _fill_math_combo(self): |
---|
| 843 | """ |
---|
| 844 | Fill up the math combo box |
---|
| 845 | """ |
---|
[49ab5d7] | 846 | self.math_combo = wx.ComboBox(self, -1, size=(100, -1), |
---|
| 847 | style=wx.CB_READONLY) |
---|
[318b5bbb] | 848 | for item in dir(math): |
---|
| 849 | if item.count("_") < 1: |
---|
| 850 | try: |
---|
[49ab5d7] | 851 | exec "float(math.%s)" % item |
---|
[318b5bbb] | 852 | self.math_combo.Append(str(item)) |
---|
| 853 | except: |
---|
[49ab5d7] | 854 | self.math_combo.Append(str(item) + "()") |
---|
[318b5bbb] | 855 | self.math_combo.Bind(wx.EVT_COMBOBOX, self._on_math_select) |
---|
| 856 | self.math_combo.SetSelection(0) |
---|
| 857 | return self.math_combo |
---|
[49ab5d7] | 858 | |
---|
[318b5bbb] | 859 | def _on_math_select(self, event): |
---|
| 860 | """ |
---|
| 861 | On math selection on ComboBox |
---|
| 862 | """ |
---|
| 863 | event.Skip() |
---|
[2d50115] | 864 | label = self.math_combo.GetValue() |
---|
[318b5bbb] | 865 | self.function_tcl.SetFocus() |
---|
| 866 | # Put the text at the cursor position |
---|
| 867 | pos = self.function_tcl.GetCurrentPos() |
---|
[49ab5d7] | 868 | self.function_tcl.InsertText(pos, label) |
---|
[2d50115] | 869 | # Put the cursor at appropriate position |
---|
[318b5bbb] | 870 | length = len(label) |
---|
[2d50115] | 871 | print length |
---|
| 872 | if label[length-1] == ')': |
---|
[318b5bbb] | 873 | length -= 1 |
---|
| 874 | f_pos = pos + length |
---|
[49ab5d7] | 875 | self.function_tcl.GotoPos(f_pos) |
---|
[318b5bbb] | 876 | |
---|
[6f140f2] | 877 | def get_notes(self): |
---|
| 878 | """ |
---|
| 879 | return notes |
---|
| 880 | """ |
---|
| 881 | return self._notes |
---|
[49ab5d7] | 882 | |
---|
[6f140f2] | 883 | def on_change_name(self, event=None): |
---|
| 884 | """ |
---|
| 885 | Change name |
---|
| 886 | """ |
---|
| 887 | if event is not None: |
---|
| 888 | event.Skip() |
---|
| 889 | self.name_tcl.SetBackgroundColour('white') |
---|
| 890 | self.Refresh() |
---|
[49ab5d7] | 891 | |
---|
[6f140f2] | 892 | def check_name(self): |
---|
| 893 | """ |
---|
| 894 | Check name if exist already |
---|
| 895 | """ |
---|
[41a8cb3] | 896 | self._notes = '' |
---|
[6f140f2] | 897 | self.on_change_name(None) |
---|
| 898 | plugin_dir = self.path |
---|
| 899 | list_fnames = os.listdir(plugin_dir) |
---|
| 900 | # function/file name |
---|
| 901 | title = self.name_tcl.GetValue().lstrip().rstrip() |
---|
| 902 | self.name = title |
---|
| 903 | t_fname = title + '.py' |
---|
| 904 | if not self.overwrite_name: |
---|
| 905 | if t_fname in list_fnames: |
---|
| 906 | self.name_tcl.SetBackgroundColour('pink') |
---|
| 907 | return False |
---|
| 908 | self.fname = os.path.join(plugin_dir, t_fname) |
---|
[41a8cb3] | 909 | s_title = title |
---|
| 910 | if len(title) > 20: |
---|
| 911 | s_title = title[0:19] + '...' |
---|
[657e52c] | 912 | self._notes += "Model function name is set " |
---|
[41a8cb3] | 913 | self._notes += "to %s. \n" % str(s_title) |
---|
[6f140f2] | 914 | return True |
---|
[49ab5d7] | 915 | |
---|
[6f140f2] | 916 | def on_over_cb(self, event): |
---|
| 917 | """ |
---|
| 918 | Set overwrite name flag on cb event |
---|
| 919 | """ |
---|
| 920 | if event is not None: |
---|
| 921 | event.Skip() |
---|
[18ac46b] | 922 | cb_value = event.GetEventObject() |
---|
| 923 | self.overwrite_name = cb_value.GetValue() |
---|
[49ab5d7] | 924 | |
---|
[6f140f2] | 925 | def on_click_apply(self, event): |
---|
[49ab5d7] | 926 | """ |
---|
[18ac46b] | 927 | Changes are saved in data object imported to edit. |
---|
[2d50115] | 928 | |
---|
[18ac46b] | 929 | checks firs for valid name, then if it already exists then checks |
---|
| 930 | that a function was entered and finally that if entered it contains at |
---|
[2d50115] | 931 | least a return statement. If all passes writes file then tries to |
---|
[18ac46b] | 932 | compile. If compile fails or import module fails or run method fails |
---|
| 933 | tries to remove any .py and pyc files that may have been created and |
---|
| 934 | sets error message. |
---|
[2d50115] | 935 | |
---|
| 936 | :todo this code still could do with a careful going over to clean |
---|
[18ac46b] | 937 | up and simplify. the non GUI methods such as this one should be removed |
---|
| 938 | to computational code of SasView. Most of those computational methods |
---|
| 939 | would be the same for both the simple editors. |
---|
[6f140f2] | 940 | """ |
---|
| 941 | #must post event here |
---|
| 942 | event.Skip() |
---|
[18ac46b] | 943 | name = self.name_tcl.GetValue().lstrip().rstrip() |
---|
[6f140f2] | 944 | info = 'Info' |
---|
[6057915] | 945 | msg = '' |
---|
[26d6e045] | 946 | result, check_err = '', '' |
---|
[6f140f2] | 947 | # Sort out the errors if occur |
---|
[18ac46b] | 948 | # First check for valid python name then if the name already exists |
---|
[2d50115] | 949 | if not re.match('^[A-Za-z0-9_]*$', name): |
---|
[18ac46b] | 950 | msg = "not a valid python name. Name must include only alpha \n" |
---|
| 951 | msg += "numeric or underline characters and no spaces" |
---|
| 952 | elif self.check_name(): |
---|
[6f140f2] | 953 | description = self.desc_tcl.GetValue() |
---|
| 954 | param_str = self.param_tcl.GetText() |
---|
[cf92b1f] | 955 | pd_param_str = self.pd_param_tcl.GetText() |
---|
[6f140f2] | 956 | func_str = self.function_tcl.GetText() |
---|
| 957 | # No input for the model function |
---|
[49ab5d7] | 958 | if func_str.lstrip().rstrip(): |
---|
[0a90d92] | 959 | if func_str.count('return') > 0: |
---|
[cf92b1f] | 960 | self.write_file(self.fname, name, description, param_str, |
---|
| 961 | pd_param_str, func_str) |
---|
[26d6e045] | 962 | try: |
---|
| 963 | result, msg = check_model(self.fname), None |
---|
| 964 | except Exception: |
---|
| 965 | import traceback |
---|
| 966 | result, msg = None, "error building model" |
---|
| 967 | check_err = "\n"+traceback.format_exc(limit=2) |
---|
| 968 | |
---|
[cf92b1f] | 969 | # Modified compiling test, as it will fail for sasmodels.sasview_model class |
---|
| 970 | # Should add a test to check that the class is correctly built |
---|
| 971 | # by sasview_model.make_class_from_file? |
---|
| 972 | # try: |
---|
| 973 | # tr_msg = _compile_file(self.fname) |
---|
| 974 | # msg = str(tr_msg.__str__()) |
---|
| 975 | # # Compile error |
---|
| 976 | # if msg: |
---|
| 977 | # msg.replace(" ", "\n") |
---|
| 978 | # msg += "\nCompiling Failed" |
---|
| 979 | # try: |
---|
| 980 | # # try to remove pyc file if exists |
---|
| 981 | # _delete_file(self.fname) |
---|
| 982 | # _delete_file(self.fname + "c") |
---|
| 983 | # except: |
---|
| 984 | # pass |
---|
| 985 | # except: |
---|
| 986 | # pass |
---|
[6f140f2] | 987 | else: |
---|
[0a90d92] | 988 | msg = "Error: The func(x) must 'return' a value at least.\n" |
---|
| 989 | msg += "For example: \n\nreturn 2*x" |
---|
[6f140f2] | 990 | else: |
---|
| 991 | msg = 'Error: Function is not defined.' |
---|
| 992 | else: |
---|
| 993 | msg = "Name exists already." |
---|
[cf92b1f] | 994 | |
---|
[18ac46b] | 995 | # Prepare the messagebox |
---|
[0ed400d] | 996 | if self.base != None and not msg: |
---|
| 997 | self.base.update_custom_combo() |
---|
[cf92b1f] | 998 | # Passed exception in import test as it will fail for sasmodels.sasview_model class |
---|
| 999 | # Should add similar test for new style? |
---|
[49ab5d7] | 1000 | Model = None |
---|
[18ac46b] | 1001 | try: |
---|
| 1002 | exec "from %s import Model" % name |
---|
| 1003 | except: |
---|
[cf92b1f] | 1004 | pass |
---|
| 1005 | # except: |
---|
| 1006 | # msg = 'new model fails to import in python' |
---|
| 1007 | # try: |
---|
| 1008 | # # try to remove pyc file if exists |
---|
| 1009 | # _delete_file(self.fname + "c") |
---|
| 1010 | # except: |
---|
| 1011 | # pass |
---|
| 1012 | # |
---|
| 1013 | # And also need to test if model runs |
---|
| 1014 | # if self.base != None and not msg: |
---|
| 1015 | # try: |
---|
| 1016 | # Model().run(0.01) |
---|
| 1017 | # except: |
---|
| 1018 | # msg = "new model fails on run method:" |
---|
| 1019 | # _, value, _ = sys.exc_info() |
---|
| 1020 | # msg += "in %s:\n%s\n" % (name, value) |
---|
| 1021 | # try: |
---|
| 1022 | # # try to remove pyc file if exists |
---|
| 1023 | # _delete_file(self.fname + "c") |
---|
| 1024 | # except: |
---|
| 1025 | # pass |
---|
[18ac46b] | 1026 | # Prepare the messagebox |
---|
[0ed400d] | 1027 | if msg: |
---|
[6f140f2] | 1028 | info = 'Error' |
---|
[49ab5d7] | 1029 | color = 'red' |
---|
[0ed400d] | 1030 | else: |
---|
[26d6e045] | 1031 | self._notes = result |
---|
| 1032 | msg = "Successful! Please look for %s in Customized Models."%name |
---|
[0ed400d] | 1033 | msg += " " + self._notes |
---|
| 1034 | info = 'Info' |
---|
| 1035 | color = 'blue' |
---|
[18ac46b] | 1036 | self._msg_box.SetLabel(msg) |
---|
[41a8cb3] | 1037 | self._msg_box.SetForegroundColour(color) |
---|
[18ac46b] | 1038 | # Send msg to the top window |
---|
[6f140f2] | 1039 | if self.base != None: |
---|
[d85c194] | 1040 | from sas.sasgui.guiframe.events import StatusEvent |
---|
[26d6e045] | 1041 | wx.PostEvent(self.base.parent, |
---|
| 1042 | StatusEvent(status=msg+check_err, info=info)) |
---|
[6f140f2] | 1043 | self.warning = msg |
---|
| 1044 | |
---|
[cf92b1f] | 1045 | def write_file(self, fname, name, desc_str, param_str, pd_param_str, func_str): |
---|
[6f140f2] | 1046 | """ |
---|
| 1047 | Write content in file |
---|
[49ab5d7] | 1048 | |
---|
[6f140f2] | 1049 | :param fname: full file path |
---|
| 1050 | :param desc_str: content of the description strings |
---|
[49ab5d7] | 1051 | :param param_str: content of params; Strings |
---|
[cf92b1f] | 1052 | :param pd_param_str: content of params requiring polydispersity; Strings |
---|
[6f140f2] | 1053 | :param func_str: content of func; Strings |
---|
[49ab5d7] | 1054 | """ |
---|
[6f140f2] | 1055 | try: |
---|
[49ab5d7] | 1056 | out_f = open(fname, 'w') |
---|
[18ac46b] | 1057 | except: |
---|
[6f140f2] | 1058 | raise |
---|
[e499ca0] | 1059 | # Prepare the content of the function |
---|
[6f140f2] | 1060 | lines = CUSTOM_TEMPLATE.split('\n') |
---|
[f9feff3] | 1061 | |
---|
[6f140f2] | 1062 | has_scipy = func_str.count("scipy.") |
---|
[cf92b1f] | 1063 | if has_scipy: |
---|
| 1064 | lines.insert(0, 'import scipy') |
---|
| 1065 | |
---|
| 1066 | # Think about 2D later |
---|
| 1067 | #self.is_2d = func_str.count("#self.ndim = 2") |
---|
| 1068 | #line_2d = '' |
---|
| 1069 | #if self.is_2d: |
---|
| 1070 | # line_2d = CUSTOM_2D_TEMP.split('\n') |
---|
| 1071 | |
---|
| 1072 | # Also think about test later |
---|
| 1073 | #line_test = TEST_TEMPLATE.split('\n') |
---|
| 1074 | #local_params = '' |
---|
| 1075 | #spaces = ' '#8spaces |
---|
| 1076 | spaces4 = ' '*4 |
---|
| 1077 | spaces13 = ' '*13 |
---|
| 1078 | spaces16 = ' '*16 |
---|
| 1079 | param_names = [] # to store parameter names |
---|
| 1080 | has_scipy = func_str.count("scipy.") |
---|
| 1081 | if has_scipy: |
---|
| 1082 | lines.insert(0, 'import scipy') |
---|
| 1083 | |
---|
[d83549c] | 1084 | # write function here |
---|
[6f140f2] | 1085 | for line in lines: |
---|
[18ac46b] | 1086 | # The location where to put the strings is |
---|
[6f140f2] | 1087 | # hard-coded in the template as shown below. |
---|
[cf92b1f] | 1088 | out_f.write(line + '\n') |
---|
| 1089 | if line.count('#name'): |
---|
| 1090 | out_f.write('name = "%s" \n' % name) |
---|
| 1091 | elif line.count('#title'): |
---|
| 1092 | out_f.write('title = "User model for %s"\n' % name) |
---|
| 1093 | elif line.count('#description'): |
---|
| 1094 | out_f.write('description = "%s"\n' % desc_str) |
---|
| 1095 | elif line.count('#parameters'): |
---|
| 1096 | out_f.write('parameters = [ \n') |
---|
[6f140f2] | 1097 | for param_line in param_str.split('\n'): |
---|
| 1098 | p_line = param_line.lstrip().rstrip() |
---|
| 1099 | if p_line: |
---|
[cf92b1f] | 1100 | pname, pvalue = self.get_param_helper(p_line) |
---|
| 1101 | param_names.append(pname) |
---|
| 1102 | out_f.write("%s['%s', '', %s, [-numpy.inf, numpy.inf], '', ''],\n" % (spaces16, pname, pvalue)) |
---|
| 1103 | for param_line in pd_param_str.split('\n'): |
---|
| 1104 | p_line = param_line.lstrip().rstrip() |
---|
| 1105 | if p_line: |
---|
| 1106 | pname, pvalue = self.get_param_helper(p_line) |
---|
| 1107 | param_names.append(pname) |
---|
| 1108 | out_f.write("%s['%s', '', %s, [-numpy.inf, numpy.inf], 'volume', ''],\n" % (spaces16, pname, pvalue)) |
---|
| 1109 | out_f.write('%s]\n' % spaces13) |
---|
| 1110 | |
---|
| 1111 | # No form_volume or ER available in simple model editor |
---|
| 1112 | out_f.write('def form_volume(*arg): \n') |
---|
| 1113 | out_f.write(' return 1.0 \n') |
---|
| 1114 | out_f.write('\n') |
---|
| 1115 | out_f.write('def ER(*arg): \n') |
---|
| 1116 | out_f.write(' return 1.0 \n') |
---|
| 1117 | |
---|
| 1118 | # function to compute |
---|
| 1119 | out_f.write('\n') |
---|
| 1120 | out_f.write('def Iq(x ') |
---|
| 1121 | for name in param_names: |
---|
| 1122 | out_f.write(', %s' % name) |
---|
| 1123 | out_f.write('):\n') |
---|
| 1124 | for func_line in func_str.split('\n'): |
---|
| 1125 | out_f.write('%s%s\n' % (spaces4, func_line)) |
---|
| 1126 | |
---|
| 1127 | Iqxy_string = 'return Iq(numpy.sqrt(x**2+y**2) ' |
---|
| 1128 | |
---|
| 1129 | out_f.write('\n') |
---|
| 1130 | out_f.write('def Iqxy(x, y ') |
---|
| 1131 | for name in param_names: |
---|
| 1132 | out_f.write(', %s' % name) |
---|
| 1133 | Iqxy_string += ', ' + name |
---|
| 1134 | out_f.write('):\n') |
---|
| 1135 | Iqxy_string += ')' |
---|
| 1136 | out_f.write('%s%s\n' % (spaces4, Iqxy_string)) |
---|
[49ab5d7] | 1137 | |
---|
| 1138 | out_f.close() |
---|
| 1139 | |
---|
[cf92b1f] | 1140 | def get_param_helper(self, line): |
---|
[6f140f2] | 1141 | """ |
---|
| 1142 | Get string in line to define the params dictionary |
---|
[49ab5d7] | 1143 | |
---|
[6f140f2] | 1144 | :param line: one line of string got from the param_str |
---|
| 1145 | """ |
---|
| 1146 | items = line.split(";") |
---|
| 1147 | for item in items: |
---|
| 1148 | name = item.split("=")[0].lstrip().rstrip() |
---|
| 1149 | try: |
---|
[e499ca0] | 1150 | value = item.split("=")[1].lstrip().rstrip() |
---|
[6f140f2] | 1151 | float(value) |
---|
| 1152 | except: |
---|
[e499ca0] | 1153 | value = 1.0 # default |
---|
[49ab5d7] | 1154 | |
---|
[cf92b1f] | 1155 | return name, value |
---|
[6f140f2] | 1156 | |
---|
[49ab5d7] | 1157 | def set_function_helper(self, line): |
---|
[6f140f2] | 1158 | """ |
---|
| 1159 | Get string in line to define the local params |
---|
[49ab5d7] | 1160 | |
---|
[6f140f2] | 1161 | :param line: one line of string got from the param_str |
---|
| 1162 | """ |
---|
| 1163 | params_str = '' |
---|
| 1164 | spaces = ' '#8spaces |
---|
| 1165 | items = line.split(";") |
---|
| 1166 | for item in items: |
---|
| 1167 | name = item.split("=")[0].lstrip().rstrip() |
---|
[49ab5d7] | 1168 | params_str += spaces + "%s = self.params['%s']\n" % (name, name) |
---|
[6f140f2] | 1169 | return params_str |
---|
[49ab5d7] | 1170 | |
---|
[6f140f2] | 1171 | def get_warning(self): |
---|
| 1172 | """ |
---|
[49ab5d7] | 1173 | Get the warning msg |
---|
[6f140f2] | 1174 | """ |
---|
| 1175 | return self.warning |
---|
[49ab5d7] | 1176 | |
---|
[4b5fe655] | 1177 | def on_help(self, event): |
---|
| 1178 | """ |
---|
| 1179 | Bring up the Custom Model Editor Documentation whenever |
---|
| 1180 | the HELP button is clicked. |
---|
| 1181 | |
---|
| 1182 | Calls DocumentationWindow with the path of the location within the |
---|
| 1183 | documentation tree (after /doc/ ....". Note that when using old |
---|
| 1184 | versions of Wx (before 2.9) and thus not the release version of |
---|
| 1185 | installers, the help comes up at the top level of the file as |
---|
| 1186 | webbrowser does not pass anything past the # to the browser when it is |
---|
| 1187 | running "file:///...." |
---|
| 1188 | |
---|
| 1189 | :param evt: Triggers on clicking the help button |
---|
| 1190 | """ |
---|
| 1191 | |
---|
[5876f7e] | 1192 | _TreeLocation = "user/sasgui/perspectives/fitting/fitting_help.html" |
---|
[4b5fe655] | 1193 | _PageAnchor = "#custom-model-editor" |
---|
| 1194 | _doc_viewer = DocumentationWindow(self, -1, _TreeLocation, _PageAnchor, |
---|
| 1195 | "Custom Model Editor Help") |
---|
| 1196 | |
---|
[6f140f2] | 1197 | def on_close(self, event): |
---|
| 1198 | """ |
---|
| 1199 | leave data as it is and close |
---|
| 1200 | """ |
---|
[6057915] | 1201 | self.parent.Show(False)#Close() |
---|
[6f140f2] | 1202 | event.Skip() |
---|
[49ab5d7] | 1203 | |
---|
[6f140f2] | 1204 | class EditorWindow(wx.Frame): |
---|
[d970df9] | 1205 | """ |
---|
| 1206 | Editor Window |
---|
| 1207 | """ |
---|
[49ab5d7] | 1208 | def __init__(self, parent, base, path, title, |
---|
[6f140f2] | 1209 | size=(EDITOR_WIDTH, EDITOR_HEIGTH), *args, **kwds): |
---|
[d970df9] | 1210 | """ |
---|
| 1211 | Init |
---|
| 1212 | """ |
---|
[6f140f2] | 1213 | kwds["title"] = title |
---|
| 1214 | kwds["size"] = size |
---|
| 1215 | wx.Frame.__init__(self, parent=None, *args, **kwds) |
---|
| 1216 | self.parent = parent |
---|
[49ab5d7] | 1217 | self.panel = EditorPanel(parent=self, base=parent, |
---|
[6f140f2] | 1218 | path=path, title=title) |
---|
| 1219 | self.Show(True) |
---|
[2d50115] | 1220 | wx.EVT_CLOSE(self, self.on_close) |
---|
[49ab5d7] | 1221 | |
---|
[2d50115] | 1222 | def on_close(self, event): |
---|
[6f140f2] | 1223 | """ |
---|
| 1224 | On close event |
---|
| 1225 | """ |
---|
[6057915] | 1226 | self.Show(False) |
---|
| 1227 | #if self.parent != None: |
---|
| 1228 | # self.parent.new_model_frame = None |
---|
[18ac46b] | 1229 | #self.Destroy() |
---|
[6f140f2] | 1230 | |
---|
| 1231 | ## Templates for custom models |
---|
[cf92b1f] | 1232 | #CUSTOM_TEMPLATE = """ |
---|
| 1233 | #from sas.models.pluginmodel import Model1DPlugin |
---|
| 1234 | #from math import * |
---|
| 1235 | #import os |
---|
| 1236 | #import sys |
---|
| 1237 | #import numpy |
---|
| 1238 | ##import scipy? |
---|
| 1239 | #class Model(Model1DPlugin): |
---|
[7673ecd] | 1240 | # name = basename without extension of __file__ |
---|
[cf92b1f] | 1241 | # def __init__(self): |
---|
| 1242 | # Model1DPlugin.__init__(self, name=self.name) |
---|
| 1243 | # #set name same as file name |
---|
| 1244 | # #self.params here |
---|
| 1245 | # self.description = "%s" |
---|
| 1246 | # self.set_details() |
---|
| 1247 | # def function(self, x=0.0%s): |
---|
| 1248 | # #local params here |
---|
| 1249 | # #function here |
---|
| 1250 | #""" |
---|
| 1251 | |
---|
[6f140f2] | 1252 | CUSTOM_TEMPLATE = """ |
---|
[e499ca0] | 1253 | from math import * |
---|
[316e231] | 1254 | import os |
---|
| 1255 | import sys |
---|
[6f140f2] | 1256 | import numpy |
---|
[cf92b1f] | 1257 | |
---|
| 1258 | #name |
---|
| 1259 | |
---|
| 1260 | #title |
---|
| 1261 | |
---|
| 1262 | #description |
---|
| 1263 | |
---|
| 1264 | #parameters |
---|
| 1265 | |
---|
[d83549c] | 1266 | """ |
---|
[cf92b1f] | 1267 | |
---|
[d83549c] | 1268 | CUSTOM_2D_TEMP = """ |
---|
[f505470] | 1269 | def run(self, x=0.0, y=0.0): |
---|
[d83549c] | 1270 | if x.__class__.__name__ == 'list': |
---|
[f505470] | 1271 | x_val = x[0] |
---|
| 1272 | y_val = y[0]*0.0 |
---|
[d83549c] | 1273 | return self.function(x_val, y_val) |
---|
| 1274 | elif x.__class__.__name__ == 'tuple': |
---|
| 1275 | msg = "Tuples are not allowed as input to BaseComponent models" |
---|
| 1276 | raise ValueError, msg |
---|
| 1277 | else: |
---|
[7485cfa] | 1278 | return self.function(x, 0.0) |
---|
[d83549c] | 1279 | def runXY(self, x=0.0, y=0.0): |
---|
| 1280 | if x.__class__.__name__ == 'list': |
---|
| 1281 | return self.function(x, y) |
---|
| 1282 | elif x.__class__.__name__ == 'tuple': |
---|
| 1283 | msg = "Tuples are not allowed as input to BaseComponent models" |
---|
| 1284 | raise ValueError, msg |
---|
| 1285 | else: |
---|
| 1286 | return self.function(x, y) |
---|
| 1287 | def evalDistribution(self, qdist): |
---|
| 1288 | if qdist.__class__.__name__ == 'list': |
---|
| 1289 | msg = "evalDistribution expects a list of 2 ndarrays" |
---|
| 1290 | if len(qdist)!=2: |
---|
| 1291 | raise RuntimeError, msg |
---|
| 1292 | if qdist[0].__class__.__name__ != 'ndarray': |
---|
| 1293 | raise RuntimeError, msg |
---|
| 1294 | if qdist[1].__class__.__name__ != 'ndarray': |
---|
| 1295 | raise RuntimeError, msg |
---|
| 1296 | v_model = numpy.vectorize(self.runXY, otypes=[float]) |
---|
| 1297 | iq_array = v_model(qdist[0], qdist[1]) |
---|
| 1298 | return iq_array |
---|
| 1299 | elif qdist.__class__.__name__ == 'ndarray': |
---|
| 1300 | v_model = numpy.vectorize(self.runXY, otypes=[float]) |
---|
| 1301 | iq_array = v_model(qdist) |
---|
| 1302 | return iq_array |
---|
| 1303 | """ |
---|
[7485cfa] | 1304 | TEST_TEMPLATE = """ |
---|
| 1305 | ###################################################################### |
---|
[49ab5d7] | 1306 | ## THIS IS FOR TEST. DO NOT MODIFY THE FOLLOWING LINES!!!!!!!!!!!!!!!! |
---|
| 1307 | if __name__ == "__main__": |
---|
| 1308 | m= Model() |
---|
[7485cfa] | 1309 | out1 = m.runXY(0.0) |
---|
| 1310 | out2 = m.runXY(0.01) |
---|
| 1311 | isfine1 = numpy.isfinite(out1) |
---|
| 1312 | isfine2 = numpy.isfinite(out2) |
---|
| 1313 | print "Testing the value at Q = 0.0:" |
---|
| 1314 | print out1, " : finite? ", isfine1 |
---|
| 1315 | print "Testing the value at Q = 0.01:" |
---|
| 1316 | print out2, " : finite? ", isfine2 |
---|
| 1317 | if isfine1 and isfine2: |
---|
| 1318 | print "===> Simple Test: Passed!" |
---|
| 1319 | else: |
---|
| 1320 | print "===> Simple Test: Failed!" |
---|
| 1321 | """ |
---|
[6f140f2] | 1322 | SUM_TEMPLATE = """ |
---|
[0008f54] | 1323 | # A sample of an experimental model function for Sum/Multiply(Pmodel1,Pmodel2) |
---|
[cb4ef58] | 1324 | import os |
---|
| 1325 | import sys |
---|
[6f140f2] | 1326 | import copy |
---|
[d7573c7] | 1327 | import collections |
---|
[cb4ef58] | 1328 | |
---|
[bb841ef] | 1329 | import numpy |
---|
[cb4ef58] | 1330 | |
---|
[6b1b1cc] | 1331 | from sas.sascalc.fit.pluginmodel import Model1DPlugin |
---|
[7673ecd] | 1332 | from sasmodels.sasview_model import find_model |
---|
[6f140f2] | 1333 | |
---|
| 1334 | class Model(Model1DPlugin): |
---|
[7673ecd] | 1335 | name = os.path.splitext(os.path.basename(__file__))[0] |
---|
| 1336 | is_multiplicity_model = False |
---|
| 1337 | def __init__(self, multiplicity=1): |
---|
[6f140f2] | 1338 | Model1DPlugin.__init__(self, name='') |
---|
[7673ecd] | 1339 | P1 = find_model('%s') |
---|
| 1340 | P2 = find_model('%s') |
---|
[6f140f2] | 1341 | p_model1 = P1() |
---|
| 1342 | p_model2 = P2() |
---|
| 1343 | ## Setting model name model description |
---|
[796c4d4] | 1344 | self.description = '%s' |
---|
| 1345 | if self.name.rstrip().lstrip() == '': |
---|
| 1346 | self.name = self._get_name(p_model1.name, p_model2.name) |
---|
| 1347 | if self.description.rstrip().lstrip() == '': |
---|
| 1348 | self.description = p_model1.name |
---|
| 1349 | self.description += p_model2.name |
---|
| 1350 | self.fill_description(p_model1, p_model2) |
---|
[6f140f2] | 1351 | |
---|
| 1352 | ## Define parameters |
---|
[d7573c7] | 1353 | self.params = collections.OrderedDict() |
---|
[6f140f2] | 1354 | |
---|
| 1355 | ## Parameter details [units, min, max] |
---|
| 1356 | self.details = {} |
---|
[318b5bbb] | 1357 | ## Magnetic Panrameters |
---|
| 1358 | self.magnetic_params = [] |
---|
[6f140f2] | 1359 | # non-fittable parameters |
---|
[49ab5d7] | 1360 | self.non_fittable = p_model1.non_fittable |
---|
| 1361 | self.non_fittable += p_model2.non_fittable |
---|
| 1362 | |
---|
| 1363 | ##models |
---|
[6f140f2] | 1364 | self.p_model1= p_model1 |
---|
| 1365 | self.p_model2= p_model2 |
---|
[49ab5d7] | 1366 | |
---|
| 1367 | |
---|
[6f140f2] | 1368 | ## dispersion |
---|
| 1369 | self._set_dispersion() |
---|
| 1370 | ## Define parameters |
---|
| 1371 | self._set_params() |
---|
[d970df9] | 1372 | ## New parameter:scaling_factor |
---|
| 1373 | self.params['scale_factor'] = %s |
---|
[49ab5d7] | 1374 | |
---|
[6f140f2] | 1375 | ## Parameter details [units, min, max] |
---|
| 1376 | self._set_details() |
---|
[cb4ef58] | 1377 | self.details['scale_factor'] = ['', 0.0, numpy.inf] |
---|
[6f140f2] | 1378 | |
---|
[49ab5d7] | 1379 | |
---|
[6f140f2] | 1380 | #list of parameter that can be fitted |
---|
[49ab5d7] | 1381 | self._set_fixed_params() |
---|
[7673ecd] | 1382 | |
---|
[6f140f2] | 1383 | ## parameters with orientation |
---|
[7673ecd] | 1384 | self.orientation_params = [] |
---|
[6f140f2] | 1385 | for item in self.p_model1.orientation_params: |
---|
| 1386 | new_item = "p1_" + item |
---|
| 1387 | if not new_item in self.orientation_params: |
---|
| 1388 | self.orientation_params.append(new_item) |
---|
[49ab5d7] | 1389 | |
---|
[6f140f2] | 1390 | for item in self.p_model2.orientation_params: |
---|
| 1391 | new_item = "p2_" + item |
---|
| 1392 | if not new_item in self.orientation_params: |
---|
| 1393 | self.orientation_params.append(new_item) |
---|
[318b5bbb] | 1394 | ## magnetic params |
---|
[7673ecd] | 1395 | self.magnetic_params = [] |
---|
[318b5bbb] | 1396 | for item in self.p_model1.magnetic_params: |
---|
| 1397 | new_item = "p1_" + item |
---|
| 1398 | if not new_item in self.magnetic_params: |
---|
| 1399 | self.magnetic_params.append(new_item) |
---|
[49ab5d7] | 1400 | |
---|
[318b5bbb] | 1401 | for item in self.p_model2.magnetic_params: |
---|
| 1402 | new_item = "p2_" + item |
---|
| 1403 | if not new_item in self.magnetic_params: |
---|
| 1404 | self.magnetic_params.append(new_item) |
---|
[6f140f2] | 1405 | # get multiplicity if model provide it, else 1. |
---|
| 1406 | try: |
---|
| 1407 | multiplicity1 = p_model1.multiplicity |
---|
| 1408 | try: |
---|
| 1409 | multiplicity2 = p_model2.multiplicity |
---|
| 1410 | except: |
---|
| 1411 | multiplicity2 = 1 |
---|
| 1412 | except: |
---|
| 1413 | multiplicity1 = 1 |
---|
| 1414 | multiplicity2 = 1 |
---|
| 1415 | ## functional multiplicity of the model |
---|
[49ab5d7] | 1416 | self.multiplicity1 = multiplicity1 |
---|
| 1417 | self.multiplicity2 = multiplicity2 |
---|
| 1418 | self.multiplicity_info = [] |
---|
| 1419 | |
---|
[6f140f2] | 1420 | def _clone(self, obj): |
---|
| 1421 | obj.params = copy.deepcopy(self.params) |
---|
| 1422 | obj.description = copy.deepcopy(self.description) |
---|
| 1423 | obj.details = copy.deepcopy(self.details) |
---|
| 1424 | obj.dispersion = copy.deepcopy(self.dispersion) |
---|
| 1425 | obj.p_model1 = self.p_model1.clone() |
---|
| 1426 | obj.p_model2 = self.p_model2.clone() |
---|
| 1427 | #obj = copy.deepcopy(self) |
---|
| 1428 | return obj |
---|
[49ab5d7] | 1429 | |
---|
[6f140f2] | 1430 | def _get_name(self, name1, name2): |
---|
[2b4c8ca] | 1431 | p1_name = self._get_upper_name(name1) |
---|
| 1432 | if not p1_name: |
---|
| 1433 | p1_name = name1 |
---|
| 1434 | name = p1_name |
---|
[30bc3045] | 1435 | name += "_and_" |
---|
[2b4c8ca] | 1436 | p2_name = self._get_upper_name(name2) |
---|
| 1437 | if not p2_name: |
---|
| 1438 | p2_name = name2 |
---|
| 1439 | name += p2_name |
---|
[6f140f2] | 1440 | return name |
---|
[49ab5d7] | 1441 | |
---|
[6f140f2] | 1442 | def _get_upper_name(self, name=None): |
---|
| 1443 | if name == None: |
---|
| 1444 | return "" |
---|
| 1445 | upper_name = "" |
---|
| 1446 | str_name = str(name) |
---|
| 1447 | for index in range(len(str_name)): |
---|
| 1448 | if str_name[index].isupper(): |
---|
| 1449 | upper_name += str_name[index] |
---|
| 1450 | return upper_name |
---|
[49ab5d7] | 1451 | |
---|
[6f140f2] | 1452 | def _set_dispersion(self): |
---|
[9501661] | 1453 | self.dispersion = collections.OrderedDict() |
---|
[49ab5d7] | 1454 | ##set dispersion only from p_model |
---|
[6f140f2] | 1455 | for name , value in self.p_model1.dispersion.iteritems(): |
---|
| 1456 | #if name.lower() not in self.p_model1.orientation_params: |
---|
| 1457 | new_name = "p1_" + name |
---|
[49ab5d7] | 1458 | self.dispersion[new_name]= value |
---|
[6f140f2] | 1459 | for name , value in self.p_model2.dispersion.iteritems(): |
---|
| 1460 | #if name.lower() not in self.p_model2.orientation_params: |
---|
| 1461 | new_name = "p2_" + name |
---|
[49ab5d7] | 1462 | self.dispersion[new_name]= value |
---|
| 1463 | |
---|
| 1464 | def function(self, x=0.0): |
---|
[6f140f2] | 1465 | return 0 |
---|
[49ab5d7] | 1466 | |
---|
[6f140f2] | 1467 | def getProfile(self): |
---|
| 1468 | try: |
---|
| 1469 | x,y = self.p_model1.getProfile() |
---|
| 1470 | except: |
---|
| 1471 | x = None |
---|
| 1472 | y = None |
---|
[49ab5d7] | 1473 | |
---|
[6f140f2] | 1474 | return x, y |
---|
[49ab5d7] | 1475 | |
---|
[6f140f2] | 1476 | def _set_params(self): |
---|
| 1477 | for name , value in self.p_model1.params.iteritems(): |
---|
| 1478 | # No 2D-supported |
---|
| 1479 | #if name not in self.p_model1.orientation_params: |
---|
| 1480 | new_name = "p1_" + name |
---|
| 1481 | self.params[new_name]= value |
---|
[49ab5d7] | 1482 | |
---|
[6f140f2] | 1483 | for name , value in self.p_model2.params.iteritems(): |
---|
| 1484 | # No 2D-supported |
---|
| 1485 | #if name not in self.p_model2.orientation_params: |
---|
| 1486 | new_name = "p2_" + name |
---|
| 1487 | self.params[new_name]= value |
---|
[49ab5d7] | 1488 | |
---|
[6f140f2] | 1489 | # Set "scale" as initializing |
---|
| 1490 | self._set_scale_factor() |
---|
[49ab5d7] | 1491 | |
---|
| 1492 | |
---|
[6f140f2] | 1493 | def _set_details(self): |
---|
| 1494 | for name ,detail in self.p_model1.details.iteritems(): |
---|
| 1495 | new_name = "p1_" + name |
---|
| 1496 | #if new_name not in self.orientation_params: |
---|
| 1497 | self.details[new_name]= detail |
---|
[49ab5d7] | 1498 | |
---|
[6f140f2] | 1499 | for name ,detail in self.p_model2.details.iteritems(): |
---|
| 1500 | new_name = "p2_" + name |
---|
| 1501 | #if new_name not in self.orientation_params: |
---|
| 1502 | self.details[new_name]= detail |
---|
[49ab5d7] | 1503 | |
---|
[6f140f2] | 1504 | def _set_scale_factor(self): |
---|
| 1505 | pass |
---|
[49ab5d7] | 1506 | |
---|
| 1507 | |
---|
[6f140f2] | 1508 | def setParam(self, name, value): |
---|
[0008f54] | 1509 | # set param to this (p1, p2) model |
---|
[6f140f2] | 1510 | self._setParamHelper(name, value) |
---|
[49ab5d7] | 1511 | |
---|
| 1512 | ## setParam to p model |
---|
[be0fe41] | 1513 | model_pre = '' |
---|
| 1514 | new_name = '' |
---|
| 1515 | name_split = name.split('_', 1) |
---|
| 1516 | if len(name_split) == 2: |
---|
| 1517 | model_pre = name.split('_', 1)[0] |
---|
| 1518 | new_name = name.split('_', 1)[1] |
---|
[6f140f2] | 1519 | if model_pre == "p1": |
---|
| 1520 | if new_name in self.p_model1.getParamList(): |
---|
| 1521 | self.p_model1.setParam(new_name, value) |
---|
| 1522 | elif model_pre == "p2": |
---|
| 1523 | if new_name in self.p_model2.getParamList(): |
---|
| 1524 | self.p_model2.setParam(new_name, value) |
---|
[be0fe41] | 1525 | elif name == 'scale_factor': |
---|
[6f140f2] | 1526 | self.params['scale_factor'] = value |
---|
| 1527 | else: |
---|
| 1528 | raise ValueError, "Model does not contain parameter %s" % name |
---|
[49ab5d7] | 1529 | |
---|
[6f140f2] | 1530 | def getParam(self, name): |
---|
| 1531 | # Look for dispersion parameters |
---|
| 1532 | toks = name.split('.') |
---|
| 1533 | if len(toks)==2: |
---|
| 1534 | for item in self.dispersion.keys(): |
---|
| 1535 | # 2D not supported |
---|
| 1536 | if item.lower()==toks[0].lower(): |
---|
| 1537 | for par in self.dispersion[item]: |
---|
| 1538 | if par.lower() == toks[1].lower(): |
---|
| 1539 | return self.dispersion[item][par] |
---|
| 1540 | else: |
---|
| 1541 | # Look for standard parameter |
---|
| 1542 | for item in self.params.keys(): |
---|
| 1543 | if item.lower()==name.lower(): |
---|
| 1544 | return self.params[item] |
---|
[49ab5d7] | 1545 | return |
---|
[6f140f2] | 1546 | #raise ValueError, "Model does not contain parameter %s" % name |
---|
[49ab5d7] | 1547 | |
---|
[6f140f2] | 1548 | def _setParamHelper(self, name, value): |
---|
| 1549 | # Look for dispersion parameters |
---|
| 1550 | toks = name.split('.') |
---|
| 1551 | if len(toks)== 2: |
---|
| 1552 | for item in self.dispersion.keys(): |
---|
| 1553 | if item.lower()== toks[0].lower(): |
---|
| 1554 | for par in self.dispersion[item]: |
---|
| 1555 | if par.lower() == toks[1].lower(): |
---|
| 1556 | self.dispersion[item][par] = value |
---|
| 1557 | return |
---|
| 1558 | else: |
---|
| 1559 | # Look for standard parameter |
---|
| 1560 | for item in self.params.keys(): |
---|
| 1561 | if item.lower()== name.lower(): |
---|
| 1562 | self.params[item] = value |
---|
| 1563 | return |
---|
[49ab5d7] | 1564 | |
---|
[6f140f2] | 1565 | raise ValueError, "Model does not contain parameter %s" % name |
---|
[49ab5d7] | 1566 | |
---|
| 1567 | |
---|
[6f140f2] | 1568 | def _set_fixed_params(self): |
---|
[7673ecd] | 1569 | self.fixed = [] |
---|
[6f140f2] | 1570 | for item in self.p_model1.fixed: |
---|
| 1571 | new_item = "p1" + item |
---|
| 1572 | self.fixed.append(new_item) |
---|
| 1573 | for item in self.p_model2.fixed: |
---|
| 1574 | new_item = "p2" + item |
---|
| 1575 | self.fixed.append(new_item) |
---|
| 1576 | |
---|
| 1577 | self.fixed.sort() |
---|
[49ab5d7] | 1578 | |
---|
| 1579 | |
---|
[6f140f2] | 1580 | def run(self, x = 0.0): |
---|
| 1581 | self._set_scale_factor() |
---|
[d970df9] | 1582 | return self.params['scale_factor'] %s \ |
---|
[0008f54] | 1583 | (self.p_model1.run(x) %s self.p_model2.run(x)) |
---|
[49ab5d7] | 1584 | |
---|
[6f140f2] | 1585 | def runXY(self, x = 0.0): |
---|
| 1586 | self._set_scale_factor() |
---|
[d970df9] | 1587 | return self.params['scale_factor'] %s \ |
---|
[0008f54] | 1588 | (self.p_model1.runXY(x) %s self.p_model2.runXY(x)) |
---|
[49ab5d7] | 1589 | |
---|
| 1590 | ## Now (May27,10) directly uses the model eval function |
---|
[6f140f2] | 1591 | ## instead of the for-loop in Base Component. |
---|
| 1592 | def evalDistribution(self, x = []): |
---|
| 1593 | self._set_scale_factor() |
---|
[d970df9] | 1594 | return self.params['scale_factor'] %s \ |
---|
[0008f54] | 1595 | (self.p_model1.evalDistribution(x) %s \ |
---|
[6f140f2] | 1596 | self.p_model2.evalDistribution(x)) |
---|
| 1597 | |
---|
| 1598 | def set_dispersion(self, parameter, dispersion): |
---|
| 1599 | value= None |
---|
| 1600 | new_pre = parameter.split("_", 1)[0] |
---|
| 1601 | new_parameter = parameter.split("_", 1)[1] |
---|
| 1602 | try: |
---|
| 1603 | if new_pre == 'p1' and \ |
---|
| 1604 | new_parameter in self.p_model1.dispersion.keys(): |
---|
| 1605 | value= self.p_model1.set_dispersion(new_parameter, dispersion) |
---|
| 1606 | if new_pre == 'p2' and \ |
---|
| 1607 | new_parameter in self.p_model2.dispersion.keys(): |
---|
| 1608 | value= self.p_model2.set_dispersion(new_parameter, dispersion) |
---|
| 1609 | self._set_dispersion() |
---|
| 1610 | return value |
---|
| 1611 | except: |
---|
[49ab5d7] | 1612 | raise |
---|
[6f140f2] | 1613 | |
---|
| 1614 | def fill_description(self, p_model1, p_model2): |
---|
| 1615 | description = "" |
---|
[0008f54] | 1616 | description += "This model gives the summation or multiplication of" |
---|
| 1617 | description += "%s and %s. "% ( p_model1.name, p_model2.name ) |
---|
[6f140f2] | 1618 | self.description += description |
---|
[49ab5d7] | 1619 | |
---|
| 1620 | if __name__ == "__main__": |
---|
| 1621 | m1= Model() |
---|
| 1622 | #m1.setParam("p1_scale", 25) |
---|
[6f140f2] | 1623 | #m1.setParam("p1_length", 1000) |
---|
[49ab5d7] | 1624 | #m1.setParam("p2_scale", 100) |
---|
| 1625 | #m1.setParam("p2_rg", 100) |
---|
[6f140f2] | 1626 | out1 = m1.runXY(0.01) |
---|
| 1627 | |
---|
| 1628 | m2= Model() |
---|
[49ab5d7] | 1629 | #m2.p_model1.setParam("scale", 25) |
---|
| 1630 | #m2.p_model1.setParam("length", 1000) |
---|
[6f140f2] | 1631 | #m2.p_model2.setParam("scale", 100) |
---|
| 1632 | #m2.p_model2.setParam("rg", 100) |
---|
[0008f54] | 1633 | out2 = m2.p_model1.runXY(0.01) %s m2.p_model2.runXY(0.01)\n |
---|
[fdef956] | 1634 | print "My name is %s."% m1.name |
---|
[6f140f2] | 1635 | print out1, " = ", out2 |
---|
| 1636 | if out1 == out2: |
---|
| 1637 | print "===> Simple Test: Passed!" |
---|
| 1638 | else: |
---|
| 1639 | print "===> Simple Test: Failed!" |
---|
| 1640 | """ |
---|
[49ab5d7] | 1641 | |
---|
[18ac46b] | 1642 | if __name__ == "__main__": |
---|
[6f140f2] | 1643 | # app = wx.PySimpleApp() |
---|
[2d50115] | 1644 | main_app = wx.App() |
---|
| 1645 | main_frame = TextDialog(id=1, model_list=["SphereModel", "CylinderModel"], |
---|
[18ac46b] | 1646 | plugin_dir='../fitting/plugin_models') |
---|
[2d50115] | 1647 | main_frame.ShowModal() |
---|
| 1648 | main_app.MainLoop() |
---|
[7b1f4e3] | 1649 | |
---|
| 1650 | #if __name__ == "__main__": |
---|
[d85c194] | 1651 | # from sas.sasgui.perspectives.fitting import models |
---|
[7b1f4e3] | 1652 | # dir_path = models.find_plugins_dir() |
---|
| 1653 | # app = wx.App() |
---|
| 1654 | # window = EditorWindow(parent=None, base=None, path=dir_path, title="Editor") |
---|
| 1655 | # app.MainLoop() |
---|