1 | """ |
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2 | Simultaneous fit page |
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3 | """ |
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4 | import sys |
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5 | from collections import namedtuple |
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6 | |
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7 | import wx |
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8 | import wx.lib.newevent |
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9 | from wx.lib.scrolledpanel import ScrolledPanel |
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10 | |
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11 | from sas.sasgui.guiframe.events import StatusEvent, PanelOnFocusEvent |
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12 | from sas.sasgui.guiframe.panel_base import PanelBase |
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13 | from sas.sasgui.guiframe.utils import IdList |
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14 | from sas.sasgui.guiframe.documentation_window import DocumentationWindow |
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15 | |
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16 | # Control panel width |
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17 | if sys.platform.count("darwin") == 0: |
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18 | PANEL_WID = 420 |
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19 | FONT_VARIANT = 0 |
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20 | else: |
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21 | PANEL_WID = 490 |
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22 | FONT_VARIANT = 1 |
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23 | |
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24 | |
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25 | # Each constraint requires five widgets and sizer. Package them in |
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26 | # a named tuple for easy access. |
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27 | ConstraintLine = namedtuple('ConstraintLine', |
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28 | 'model_cbox param_cbox egal_txt constraint btRemove sizer') |
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29 | |
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30 | |
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31 | def get_fittableParam(model): |
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32 | """ |
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33 | return list of fittable parameters from a model |
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34 | |
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35 | :param model: the model used |
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36 | |
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37 | """ |
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38 | fittable_param = [] |
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39 | for item in model.getParamList(): |
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40 | if not item in model.getDispParamList(): |
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41 | if not item in model.non_fittable: |
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42 | fittable_param.append(item) |
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43 | |
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44 | for item in model.fixed: |
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45 | fittable_param.append(item) |
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46 | |
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47 | return fittable_param |
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48 | |
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49 | |
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50 | class SimultaneousFitPage(ScrolledPanel, PanelBase): |
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51 | """ |
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52 | Simultaneous fitting panel |
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53 | All that needs to be defined are the |
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54 | two data members window_name and window_caption |
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55 | """ |
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56 | # Internal name for the AUI manager |
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57 | window_name = "Simultaneous Fit Page" |
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58 | # Title to appear on top of the window |
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59 | window_caption = "Simultaneous Fit Page" |
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60 | ID_DOC = wx.NewId() |
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61 | ID_SET_ALL = wx.NewId() |
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62 | ID_FIT = wx.NewId() |
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63 | ID_ADD = wx.NewId() |
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64 | _id_pool = IdList() |
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65 | |
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66 | def __init__(self, parent, page_finder={}, id=wx.ID_ANY, batch_on=False, |
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67 | *args, **kwargs): |
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68 | ScrolledPanel.__init__(self, parent, id=id, |
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69 | style=wx.FULL_REPAINT_ON_RESIZE, |
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70 | *args, **kwargs) |
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71 | PanelBase.__init__(self, parent) |
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72 | """ |
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73 | Simultaneous page display |
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74 | """ |
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75 | self._ids = iter(self._id_pool) |
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76 | self.SetupScrolling() |
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77 | # Font size |
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78 | self.SetWindowVariant(variant=FONT_VARIANT) |
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79 | self.uid = wx.NewId() |
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80 | self.parent = parent |
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81 | self.batch_on = batch_on |
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82 | # store page_finder |
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83 | self.page_finder = page_finder |
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84 | # list containing info to set constraint |
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85 | # look like self.constraint_dict[page_id]= page |
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86 | self.constraint_dict = {} |
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87 | # item list |
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88 | # self.constraints_list=[combobox1, combobox2,=,textcrtl, button ] |
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89 | self.constraints_list = [] |
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90 | # list of current model |
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91 | self.model_list = [] |
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92 | # selected model to fit |
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93 | self.model_to_fit = [] |
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94 | # Control the fit state |
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95 | self.fit_started = False |
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96 | # number of constraint |
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97 | self.nb_constraint = 0 |
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98 | self.state = SimFitPageState() |
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99 | self.model_cbox_left = None |
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100 | self.model_cbox_right = None |
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101 | # draw page |
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102 | self.define_page_structure() |
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103 | self.draw_page() |
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104 | self._set_save_flag(False) |
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105 | |
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106 | def define_page_structure(self): |
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107 | """ |
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108 | Create empty sizers, their hierarchy and set the sizer for the panel |
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109 | """ |
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110 | self.vbox = wx.BoxSizer(wx.VERTICAL) |
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111 | self.data_selection_sizer = wx.BoxSizer(wx.VERTICAL) |
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112 | self.constraints_sizer = wx.BoxSizer(wx.VERTICAL) |
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113 | self.run_fit_sizer = wx.BoxSizer(wx.VERTICAL) |
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114 | |
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115 | self.data_selection_sizer.SetMinSize((PANEL_WID, -1)) |
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116 | self.constraints_sizer.SetMinSize((PANEL_WID, -1)) |
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117 | self.run_fit_sizer.SetMinSize((PANEL_WID, -1)) |
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118 | self.vbox.Add(self.data_selection_sizer) |
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119 | self.vbox.Add(self.constraints_sizer) |
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120 | self.vbox.Add(self.run_fit_sizer) |
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121 | self.SetSizer(self.vbox) |
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122 | self.Centre() |
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123 | |
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124 | def set_state(self): |
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125 | """ |
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126 | Define a set of state parameters for saving simultaneous fits. |
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127 | """ |
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128 | self._set_constraint() |
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129 | self.state.fit_page_no = self.uid |
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130 | self.state.select_all = self.cb1.GetValue() |
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131 | self.state.model_list = self.model_list |
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132 | self.state.model_to_fit = self.model_to_fit |
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133 | self.state.no_constraint = self.nb_constraint |
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134 | self.state.constraint_dict = self.constraint_dict |
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135 | self.state.constraints_list = self.constraints_list |
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136 | return self.get_state() |
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137 | |
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138 | def get_state(self): |
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139 | """ |
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140 | Return the state of the current page |
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141 | :return: self.state |
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142 | """ |
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143 | return self.state |
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144 | |
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145 | def draw_page(self): |
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146 | """ |
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147 | Construct the Simultaneous/Constrained fit page. fills the first |
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148 | region (sizer1) with the list of available fit page pairs of data |
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149 | and models. Then fills sizer2 with the checkbox for adding |
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150 | constraints, and finally fills sizer3 with the fit button and |
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151 | instructions. |
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152 | """ |
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153 | |
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154 | # create blank list of constraints |
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155 | self.model_list = [] |
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156 | self.model_to_fit = [] |
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157 | self.constraints_list = [] |
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158 | self.constraint_dict = {} |
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159 | self.nb_constraint = 0 |
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160 | self.model_cbox_left = None |
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161 | self.model_cbox_right = None |
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162 | |
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163 | if len(self.model_list) > 0: |
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164 | for item in self.model_list: |
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165 | item[0].SetValue(False) |
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166 | self.manager.schedule_for_fit(value=0, uid=item[2]) |
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167 | |
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168 | #------------------------------------------------------- |
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169 | # setup sizer1 (which fitpages to include) |
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170 | self.data_selection_sizer.Clear(True) |
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171 | box_description = wx.StaticBox(self, wx.ID_ANY, "Fit Combinations") |
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172 | boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
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173 | sizer_title = wx.BoxSizer(wx.HORIZONTAL) |
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174 | sizer_couples = wx.GridBagSizer(5, 5) |
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175 | |
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176 | # The wx GUI has a flag to enable a menu item, but can still be |
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177 | # reached via scripting. There is no guearantee future GUI |
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178 | # implementations force this check, either. |
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179 | # IMHO, this if statement should stay -- JRK 2016-OCT-05 |
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180 | if len(self.page_finder) == 0: |
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181 | msg = " No fit combinations are found! \n\n" |
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182 | msg += " Please load data and set up " |
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183 | msg += "at least one fit panels first..." |
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184 | sizer_title.Add(wx.StaticText(self, wx.ID_ANY, msg)) |
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185 | else: |
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186 | # store model |
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187 | self._store_model() |
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188 | |
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189 | self.cb1 = wx.CheckBox(self, wx.ID_ANY, 'Select all') |
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190 | self.cb1.SetValue(False) |
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191 | wx.EVT_CHECKBOX(self, self.cb1.GetId(), self.check_all_model_name) |
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192 | |
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193 | sizer_title.Add((10, 10), 0, |
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194 | wx.TOP | wx.BOTTOM | wx.EXPAND | wx.ADJUST_MINSIZE, border=5) |
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195 | sizer_title.Add(self.cb1, 0, |
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196 | wx.TOP | wx.BOTTOM | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, |
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197 | border=5) |
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198 | |
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199 | # draw list of model and data names |
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200 | self._fill_sizer_model_list(sizer_couples) |
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201 | |
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202 | boxsizer1.Add(sizer_title, flag=wx.TOP | wx.BOTTOM, border=5) |
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203 | boxsizer1.Add(sizer_couples, 1, flag=wx.TOP | wx.BOTTOM, border=5) |
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204 | self.data_selection_sizer.Add(boxsizer1, 1, wx.EXPAND | wx.ALL, 10) |
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205 | # self.sizer1.Layout() |
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206 | |
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207 | #-------------------------------------------------------- |
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208 | # set up the other 2 sizers: the constraints list and the |
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209 | # buttons (fit, help etc) sizer at the bottom of the page. |
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210 | # Note: the if statement should be removed along with the above |
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211 | # if statement as soon as it can be properly tested. |
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212 | # Nov. 22 2015 --PDB |
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213 | # As above, this page can be accessed through other means than the |
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214 | # base SasView GUI. |
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215 | # Oct. 5, 2016 --JRK |
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216 | if len(self.page_finder) > 0: |
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217 | # draw the sizer containing constraint info |
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218 | if not self.batch_on: |
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219 | self._fill_sizer_constraint() |
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220 | # draw fit button sizer |
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221 | self._fill_sizer_fit() |
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222 | |
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223 | def _fill_sizer_model_list(self, sizer): |
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224 | """ |
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225 | Receive a dictionary containing information to display model name |
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226 | """ |
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227 | ix = 0 |
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228 | iy = 0 |
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229 | sizer.Clear(True) |
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230 | |
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231 | new_name = wx.StaticText(self, wx.ID_ANY, ' Model Title ', |
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232 | style=wx.ALIGN_CENTER) |
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233 | new_name.SetBackgroundColour('orange') |
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234 | new_name.SetForegroundColour(wx.WHITE) |
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235 | sizer.Add(new_name, (iy, ix), (1, 1), |
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236 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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237 | ix += 2 |
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238 | model_type = wx.StaticText(self, wx.ID_ANY, ' Model ') |
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239 | model_type.SetBackgroundColour('grey') |
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240 | model_type.SetForegroundColour(wx.WHITE) |
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241 | sizer.Add(model_type, (iy, ix), (1, 1), |
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242 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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243 | ix += 1 |
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244 | data_used = wx.StaticText(self, wx.ID_ANY, ' Data ') |
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245 | data_used.SetBackgroundColour('grey') |
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246 | data_used.SetForegroundColour(wx.WHITE) |
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247 | sizer.Add(data_used, (iy, ix), (1, 1), |
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248 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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249 | ix += 1 |
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250 | tab_used = wx.StaticText(self, wx.ID_ANY, ' FitPage ') |
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251 | tab_used.SetBackgroundColour('grey') |
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252 | tab_used.SetForegroundColour(wx.WHITE) |
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253 | sizer.Add(tab_used, (iy, ix), (1, 1), |
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254 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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255 | for id, value in self.page_finder.iteritems(): |
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256 | if id not in self.parent.opened_pages: |
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257 | continue |
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258 | |
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259 | if self.batch_on != self.parent.get_page_by_id(id).batch_on: |
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260 | continue |
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261 | |
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262 | data_list = [] |
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263 | model_list = [] |
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264 | # get data name and model objetta |
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265 | for fitproblem in value.get_fit_problem(): |
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266 | |
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267 | data = fitproblem.get_fit_data() |
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268 | if not data.is_data: |
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269 | continue |
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270 | name = '-' |
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271 | if data is not None and data.is_data: |
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272 | name = str(data.name) |
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273 | data_list.append(name) |
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274 | |
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275 | model = fitproblem.get_model() |
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276 | if model is None: |
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277 | continue |
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278 | model_list.append(model) |
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279 | |
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280 | if len(model_list) == 0: |
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281 | continue |
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282 | # Draw sizer |
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283 | ix = 0 |
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284 | iy += 1 |
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285 | model = model_list[0] |
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286 | name = '_' |
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287 | if model is not None: |
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288 | name = str(model.name) |
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289 | cb = wx.CheckBox(self, wx.ID_ANY, name) |
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290 | cb.SetValue(False) |
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291 | cb.Enable(model is not None and data.is_data) |
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292 | sizer.Add(cb, (iy, ix), (1, 1), |
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293 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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294 | wx.EVT_CHECKBOX(self, cb.GetId(), self.check_model_name) |
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295 | ix += 2 |
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296 | model_type = wx.StaticText(self, wx.ID_ANY, |
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297 | model.__class__.__name__) |
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298 | sizer.Add(model_type, (iy, ix), (1, 1), |
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299 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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300 | if self.batch_on: |
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301 | data_used = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY) |
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302 | data_used.AppendItems(data_list) |
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303 | data_used.SetSelection(0) |
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304 | else: |
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305 | data_used = wx.StaticText(self, wx.ID_ANY, data_list[0]) |
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306 | |
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307 | ix += 1 |
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308 | sizer.Add(data_used, (iy, ix), (1, 1), |
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309 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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310 | ix += 1 |
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311 | caption = value.get_fit_tab_caption() |
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312 | tab_caption_used = wx.StaticText(self, wx.ID_ANY, str(caption)) |
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313 | sizer.Add(tab_caption_used, (iy, ix), (1, 1), |
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314 | wx.EXPAND | wx.ADJUST_MINSIZE, 0) |
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315 | |
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316 | self.model_list.append([cb, value, id, model]) |
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317 | |
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318 | iy += 1 |
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319 | sizer.Add((20, 20), (iy, ix), (1, 1), |
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320 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 15) |
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321 | |
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322 | def _fill_sizer_constraint(self): |
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323 | """ |
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324 | Fill sizer containing constraint info |
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325 | """ |
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326 | msg = "Select at least 1 model to add constraint " |
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327 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
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328 | |
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329 | self.constraints_sizer.Clear(True) |
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330 | if self.batch_on: |
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331 | if self.constraints_sizer.IsShown(): |
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332 | self.constraints_sizer.Show(False) |
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333 | return |
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334 | box_description = wx.StaticBox(self, wx.ID_ANY, "Fit Constraints") |
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335 | box_sizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
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336 | sizer_title = wx.BoxSizer(wx.HORIZONTAL) |
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337 | self.sizer_all_constraints = wx.BoxSizer(wx.HORIZONTAL) |
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338 | self.sizer_constraints = wx.BoxSizer(wx.VERTICAL) |
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339 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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340 | |
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341 | self.hide_constraint = wx.RadioButton(self, wx.ID_ANY, 'No', (10, 10), |
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342 | style=wx.RB_GROUP) |
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343 | self.show_constraint = wx.RadioButton(self, wx.ID_ANY, 'Yes', (10, 30)) |
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344 | self.Bind(wx.EVT_RADIOBUTTON, self._display_constraint, |
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345 | id=self.hide_constraint.GetId()) |
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346 | self.Bind(wx.EVT_RADIOBUTTON, self._display_constraint, |
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347 | id=self.show_constraint.GetId()) |
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348 | if self.batch_on: |
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349 | self.hide_constraint.Enable(False) |
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350 | self.show_constraint.Enable(False) |
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351 | self.hide_constraint.SetValue(True) |
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352 | self.show_constraint.SetValue(False) |
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353 | |
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354 | sizer_title.Add(wx.StaticText(self, wx.ID_ANY, " Model")) |
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355 | sizer_title.Add((10, 10)) |
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356 | sizer_title.Add(wx.StaticText(self, wx.ID_ANY, " Parameter")) |
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357 | sizer_title.Add((10, 10)) |
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358 | sizer_title.Add(wx.StaticText(self, wx.ID_ANY, " Add Constraint?")) |
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359 | sizer_title.Add((10, 10)) |
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360 | sizer_title.Add(self.show_constraint) |
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361 | sizer_title.Add(self.hide_constraint) |
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362 | sizer_title.Add((10, 10)) |
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363 | |
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364 | self.btAdd = wx.Button(self, self.ID_ADD, 'Add') |
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365 | self.btAdd.Bind(wx.EVT_BUTTON, self._on_add_constraint, |
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366 | id=self.btAdd.GetId()) |
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367 | self.btAdd.SetToolTipString("Add another constraint?") |
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368 | self.btAdd.Hide() |
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369 | |
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370 | text_hint = wx.StaticText(self, wx.ID_ANY, |
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371 | "Example: [M0][parameter] = M1.parameter") |
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372 | sizer_button.Add(text_hint, 0, |
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373 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 10) |
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374 | sizer_button.Add(self.btAdd, 0, |
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375 | wx.LEFT | wx.EXPAND | wx.ADJUST_MINSIZE, 10) |
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376 | |
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377 | box_sizer1.Add(sizer_title, flag=wx.TOP | wx.BOTTOM, border=10) |
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378 | box_sizer1.Add(self.sizer_all_constraints, flag=wx.TOP | wx.BOTTOM, |
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379 | border=10) |
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380 | box_sizer1.Add(self.sizer_constraints, flag=wx.TOP | wx.BOTTOM, |
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381 | border=10) |
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382 | box_sizer1.Add(sizer_button, flag=wx.TOP | wx.BOTTOM, border=10) |
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383 | |
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384 | self.constraints_sizer.Add(box_sizer1, 0, wx.EXPAND | wx.ALL, 10) |
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385 | |
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386 | def _fill_sizer_fit(self): |
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387 | """ |
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388 | Draw fit button |
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389 | """ |
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390 | self.run_fit_sizer.Clear(True) |
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391 | box_description = wx.StaticBox(self, wx.ID_ANY, "Fit ") |
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392 | boxsizer1 = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
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393 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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394 | |
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395 | # Fit button |
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396 | self.btFit = wx.Button(self, self.ID_FIT, 'Fit', size=wx.DefaultSize) |
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397 | self.btFit.Bind(wx.EVT_BUTTON, self.on_fit, id=self.btFit.GetId()) |
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398 | self.btFit.SetToolTipString("Perform fit.") |
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399 | |
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400 | # General Help button |
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401 | self.btHelp = wx.Button(self, wx.ID_HELP, 'HELP') |
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402 | self.btHelp.SetToolTipString("Simultaneous/Constrained Fitting help.") |
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403 | self.btHelp.Bind(wx.EVT_BUTTON, self._on_help) |
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404 | |
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405 | # hint text on button line |
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406 | if self.batch_on: |
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407 | text = " Fit in Parallel all Data sets\n" |
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408 | text += "and model selected." |
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409 | else: |
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410 | text = " At least one set of model and data\n" |
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411 | text += " must be selected for fitting." |
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412 | text_hint = wx.StaticText(self, wx.ID_ANY, text) |
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413 | |
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414 | sizer_button.Add(text_hint) |
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415 | sizer_button.Add(self.btFit, 0, wx.LEFT | wx.ADJUST_MINSIZE, 10) |
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416 | sizer_button.Add(self.btHelp, 0, wx.LEFT | wx.ADJUST_MINSIZE, 10) |
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417 | |
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418 | boxsizer1.Add(sizer_button, flag=wx.TOP | wx.BOTTOM, border=10) |
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419 | self.run_fit_sizer.Add(boxsizer1, 0, wx.EXPAND | wx.ALL, 10) |
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420 | |
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421 | def on_remove(self, event): |
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422 | """ |
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423 | Remove constraint fields |
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424 | """ |
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425 | if len(self.constraints_list) == 1: |
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426 | self.hide_constraint.SetValue(True) |
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427 | self._hide_constraint() |
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428 | return |
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429 | if len(self.constraints_list) == 0: |
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430 | return |
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431 | wx.CallAfter(self._remove_after, event.GetId()) |
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432 | # self._onAdd_constraint(None) |
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433 | |
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434 | def _remove_after(self, id): |
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435 | for item in self.constraints_list: |
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436 | if id == item.btRemove.GetId(): |
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437 | self.sizer_constraints.Hide(item.sizer) |
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438 | item.sizer.Clear(True) |
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439 | self.sizer_constraints.Remove(item.sizer) |
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440 | self.constraints_list.remove(item) |
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441 | self.nb_constraint -= 1 |
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442 | self.constraints_sizer.Layout() |
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443 | self.FitInside() |
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444 | break |
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445 | |
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446 | def on_fit(self, event): |
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447 | """ |
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448 | signal for fitting |
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449 | |
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450 | """ |
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451 | if self.fit_started: |
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452 | self._stop_fit() |
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453 | self.fit_started = False |
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454 | return |
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455 | |
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456 | flag = False |
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457 | # check if the current page a simultaneous fit page or a batch page |
---|
458 | if self == self._manager.sim_page: |
---|
459 | flag = (self._manager.sim_page.uid == self.uid) |
---|
460 | |
---|
461 | # making sure all parameters content a constraint |
---|
462 | if not self.batch_on and self.show_constraint.GetValue(): |
---|
463 | if not self._set_constraint(): |
---|
464 | return |
---|
465 | # model was actually selected from this page to be fit |
---|
466 | if len(self.model_to_fit) >= 1: |
---|
467 | self.manager._reset_schedule_problem(value=0) |
---|
468 | for item in self.model_list: |
---|
469 | if item[0].GetValue(): |
---|
470 | self.manager.schedule_for_fit(value=1, uid=item[2]) |
---|
471 | try: |
---|
472 | self.fit_started = True |
---|
473 | wx.CallAfter(self.set_fitbutton) |
---|
474 | if not self.manager.onFit(uid=self.uid): |
---|
475 | return |
---|
476 | except: |
---|
477 | msg = "Select at least one parameter to fit in the FitPages." |
---|
478 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
479 | else: |
---|
480 | msg = "Select at least one model check box to fit " |
---|
481 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
482 | self.set_state() |
---|
483 | |
---|
484 | def _on_fit_complete(self): |
---|
485 | """ |
---|
486 | Set the completion flag and display the updated fit button label. |
---|
487 | """ |
---|
488 | self.fit_started = False |
---|
489 | self.set_fitbutton() |
---|
490 | |
---|
491 | def _stop_fit(self, event=None): |
---|
492 | """ |
---|
493 | Attempt to stop the fitting thread |
---|
494 | |
---|
495 | :param event: Event handler when stop fit is clicked |
---|
496 | """ |
---|
497 | if event is not None: |
---|
498 | event.Skip() |
---|
499 | self.manager.stop_fit(self.uid) |
---|
500 | self.manager._reset_schedule_problem(value=0) |
---|
501 | self._on_fit_complete() |
---|
502 | |
---|
503 | def set_fitbutton(self): |
---|
504 | """ |
---|
505 | Set fit button label depending on the fit_started |
---|
506 | """ |
---|
507 | label = "Stop" if self.fit_started else "Fit" |
---|
508 | color = "red" if self.fit_started else "black" |
---|
509 | |
---|
510 | self.btFit.SetLabel(label) |
---|
511 | self.btFit.SetForegroundColour(color) |
---|
512 | self.btFit.Enable(True) |
---|
513 | |
---|
514 | def _on_help(self, event): |
---|
515 | """ |
---|
516 | Bring up the simultaneous Fitting Documentation whenever the HELP |
---|
517 | button is clicked. |
---|
518 | |
---|
519 | Calls DocumentationWindow with the path of the location within the |
---|
520 | documentation tree (after /doc/ ....". Note that when using old |
---|
521 | versions of Wx (before 2.9) and thus not the release version of |
---|
522 | installers, the help comes up at the top level of the file as |
---|
523 | web browser does not pass anything past the # to the browser when it is |
---|
524 | running "file:///...." |
---|
525 | |
---|
526 | :param event: Triggers on clicking the help button |
---|
527 | """ |
---|
528 | _TreeLocation = "user/sasgui/perspectives/fitting/fitting_help.html" |
---|
529 | _PageAnchor = "#simultaneous-fit-mode" |
---|
530 | _doc_viewer = DocumentationWindow(self, self.ID_DOC, _TreeLocation, |
---|
531 | _PageAnchor, |
---|
532 | "Simultaneous/Constrained Fitting Help") |
---|
533 | |
---|
534 | def set_manager(self, manager): |
---|
535 | """ |
---|
536 | set panel manager |
---|
537 | |
---|
538 | :param manager: instance of plugin fitting |
---|
539 | """ |
---|
540 | self.manager = manager |
---|
541 | |
---|
542 | def check_all_model_name(self, event=None): |
---|
543 | """ |
---|
544 | check all models names |
---|
545 | """ |
---|
546 | self.model_to_fit = [] |
---|
547 | if self.cb1.GetValue(): |
---|
548 | for item in self.model_list: |
---|
549 | if item[0].IsEnabled(): |
---|
550 | item[0].SetValue(True) |
---|
551 | self.model_to_fit.append(item) |
---|
552 | |
---|
553 | # constraint info |
---|
554 | self._store_model() |
---|
555 | if not self.batch_on: |
---|
556 | # display constraint fields |
---|
557 | if (self.show_constraint.GetValue() and |
---|
558 | len(self.constraints_list) == 0): |
---|
559 | self._show_all_constraint() |
---|
560 | self._show_constraint() |
---|
561 | else: |
---|
562 | for item in self.model_list: |
---|
563 | item[0].SetValue(False) |
---|
564 | |
---|
565 | if not self.batch_on: |
---|
566 | # constraint info |
---|
567 | self._hide_constraint() |
---|
568 | |
---|
569 | self._update_easy_setup_cb() |
---|
570 | self.FitInside() |
---|
571 | |
---|
572 | def check_model_name(self, event): |
---|
573 | """ |
---|
574 | Save information related to checkbox and their states |
---|
575 | """ |
---|
576 | self.model_to_fit = [] |
---|
577 | for item in self.model_list: |
---|
578 | if item[0].GetValue(): |
---|
579 | self.model_to_fit.append(item) |
---|
580 | else: |
---|
581 | if item in self.model_to_fit: |
---|
582 | self.model_to_fit.remove(item) |
---|
583 | self.cb1.SetValue(False) |
---|
584 | |
---|
585 | # display constraint fields |
---|
586 | if len(self.model_to_fit) >= 1: |
---|
587 | self._store_model() |
---|
588 | if not self.batch_on and self.show_constraint.GetValue() and\ |
---|
589 | len(self.constraints_list) == 0: |
---|
590 | self._show_all_constraint() |
---|
591 | self._show_constraint() |
---|
592 | |
---|
593 | elif len(self.model_to_fit) < 1: |
---|
594 | # constraint info |
---|
595 | self._hide_constraint() |
---|
596 | |
---|
597 | self._update_easy_setup_cb() |
---|
598 | # set the value of the main check button |
---|
599 | if len(self.model_list) == len(self.model_to_fit): |
---|
600 | self.cb1.SetValue(True) |
---|
601 | self.FitInside() |
---|
602 | return |
---|
603 | else: |
---|
604 | self.cb1.SetValue(False) |
---|
605 | self.FitInside() |
---|
606 | |
---|
607 | def _update_easy_setup_cb(self): |
---|
608 | """ |
---|
609 | Update easy setup combobox on selecting a model |
---|
610 | """ |
---|
611 | if self.model_cbox_left is None or self.model_cbox_right is None: |
---|
612 | return |
---|
613 | |
---|
614 | models = [(item[3].name, item[3]) for item in self.model_to_fit] |
---|
615 | setComboBoxItems(self.model_cbox_left, models) |
---|
616 | setComboBoxItems(self.model_cbox_right, models) |
---|
617 | for item in self.constraints_list: |
---|
618 | setComboBoxItems(item[0], models) |
---|
619 | if self.model_cbox_left.GetSelection() == wx.NOT_FOUND: |
---|
620 | self.model_cbox_left.SetSelection(0) |
---|
621 | self.constraints_sizer.Layout() |
---|
622 | |
---|
623 | def _store_model(self): |
---|
624 | """ |
---|
625 | Store selected model |
---|
626 | """ |
---|
627 | if len(self.model_to_fit) < 1: |
---|
628 | return |
---|
629 | for item in self.model_to_fit: |
---|
630 | model = item[3] |
---|
631 | page_id = item[2] |
---|
632 | self.constraint_dict[page_id] = model |
---|
633 | |
---|
634 | def _display_constraint(self, event): |
---|
635 | """ |
---|
636 | Show fields to add constraint |
---|
637 | """ |
---|
638 | if len(self.model_to_fit) < 1: |
---|
639 | msg = "Select at least 1 model to add constraint " |
---|
640 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
641 | # hide button |
---|
642 | self._hide_constraint() |
---|
643 | return |
---|
644 | if self.show_constraint.GetValue(): |
---|
645 | self._show_all_constraint() |
---|
646 | self._show_constraint() |
---|
647 | self.FitInside() |
---|
648 | return |
---|
649 | else: |
---|
650 | self._hide_constraint() |
---|
651 | return |
---|
652 | |
---|
653 | def _show_all_constraint(self): |
---|
654 | """ |
---|
655 | Show constraint fields |
---|
656 | """ |
---|
657 | box_description = wx.StaticBox(self, wx.ID_ANY, "Easy Setup ") |
---|
658 | box_sizer = wx.StaticBoxSizer(box_description, wx.HORIZONTAL) |
---|
659 | sizer_constraint = wx.BoxSizer(wx.HORIZONTAL) |
---|
660 | self.model_cbox_left = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY) |
---|
661 | self.model_cbox_left.Clear() |
---|
662 | self.model_cbox_right = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY) |
---|
663 | self.model_cbox_right.Clear() |
---|
664 | wx.EVT_COMBOBOX(self.model_cbox_left, wx.ID_ANY, self._on_select_modelcb) |
---|
665 | wx.EVT_COMBOBOX(self.model_cbox_right, wx.ID_ANY, self._on_select_modelcb) |
---|
666 | egal_txt = wx.StaticText(self, wx.ID_ANY, " = ") |
---|
667 | self.set_button = wx.Button(self, self.ID_SET_ALL, 'Set All') |
---|
668 | self.set_button.Bind(wx.EVT_BUTTON, self._on_set_all_equal, |
---|
669 | id=self.set_button.GetId()) |
---|
670 | set_tip = "Add constraints for all the adjustable parameters " |
---|
671 | set_tip += "(checked in FitPages) if exist." |
---|
672 | self.set_button.SetToolTipString(set_tip) |
---|
673 | self.set_button.Disable() |
---|
674 | |
---|
675 | for id, model in self.constraint_dict.iteritems(): |
---|
676 | # check if all parameters have been selected for constraint |
---|
677 | # then do not allow add constraint on parameters |
---|
678 | self.model_cbox_left.Append(str(model.name), model) |
---|
679 | self.model_cbox_left.Select(0) |
---|
680 | for id, model in self.constraint_dict.iteritems(): |
---|
681 | # check if all parameters have been selected for constraint |
---|
682 | # then do not allow add constraint on parameters |
---|
683 | self.model_cbox_right.Append(str(model.name), model) |
---|
684 | box_sizer.Add(self.model_cbox_left, |
---|
685 | flag=wx.RIGHT | wx.EXPAND, border=10) |
---|
686 | # box_sizer.Add(wx.StaticText(self, wx.ID_ANY, ".parameters"), |
---|
687 | # flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
688 | box_sizer.Add(egal_txt, flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
689 | box_sizer.Add(self.model_cbox_right, |
---|
690 | flag=wx.RIGHT | wx.EXPAND, border=10) |
---|
691 | # box_sizer.Add(wx.StaticText(self, wx.ID_ANY, ".parameters"), |
---|
692 | # flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
693 | box_sizer.Add((20, -1)) |
---|
694 | box_sizer.Add(self.set_button, flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
695 | sizer_constraint.Add(box_sizer, flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
696 | self.sizer_all_constraints.Insert(before=0, |
---|
697 | item=sizer_constraint, |
---|
698 | flag=wx.TOP | wx.BOTTOM | wx.EXPAND, border=5) |
---|
699 | self.FitInside() |
---|
700 | |
---|
701 | def _on_select_modelcb(self, event): |
---|
702 | """ |
---|
703 | On select model left or right combobox |
---|
704 | """ |
---|
705 | event.Skip() |
---|
706 | flag = True |
---|
707 | if self.model_cbox_left.GetValue().strip() == '': |
---|
708 | flag = False |
---|
709 | if self.model_cbox_right.GetValue().strip() == '': |
---|
710 | flag = False |
---|
711 | if (self.model_cbox_left.GetValue() == |
---|
712 | self.model_cbox_right.GetValue()): |
---|
713 | flag = False |
---|
714 | self.set_button.Enable(flag) |
---|
715 | |
---|
716 | def _on_set_all_equal(self, event): |
---|
717 | """ |
---|
718 | On set button |
---|
719 | """ |
---|
720 | event.Skip() |
---|
721 | length = len(self.constraints_list) |
---|
722 | if length < 1: |
---|
723 | return |
---|
724 | param_list = [] |
---|
725 | param_list_b = [] |
---|
726 | selection = self.model_cbox_left.GetCurrentSelection() |
---|
727 | model_left = self.model_cbox_left.GetValue() |
---|
728 | model = self.model_cbox_left.GetClientData(selection) |
---|
729 | selection_b = self.model_cbox_right.GetCurrentSelection() |
---|
730 | model_right = self.model_cbox_right.GetValue() |
---|
731 | model_b = self.model_cbox_right.GetClientData(selection_b) |
---|
732 | for id, dic_model in self.constraint_dict.iteritems(): |
---|
733 | if model == dic_model: |
---|
734 | param_list = self.page_finder[id].get_param2fit() |
---|
735 | if model_b == dic_model: |
---|
736 | param_list_b = self.page_finder[id].get_param2fit() |
---|
737 | if len(param_list) > 0 and len(param_list_b) > 0: |
---|
738 | break |
---|
739 | num_cbox = 0 |
---|
740 | has_param = False |
---|
741 | for param in param_list: |
---|
742 | num_cbox += 1 |
---|
743 | if param in param_list_b: |
---|
744 | item = self.constraints_list[-1] |
---|
745 | item.model_cbox.SetStringSelection(model_left) |
---|
746 | self._on_select_model(None) |
---|
747 | item.param_cbox.Clear() |
---|
748 | item.param_cbox.Append(str(param), model) |
---|
749 | item.param_cbox.SetStringSelection(str(param)) |
---|
750 | item.constraint.SetValue(str(model_right + "." + str(param))) |
---|
751 | has_param = True |
---|
752 | if num_cbox == (len(param_list) + 1): |
---|
753 | break |
---|
754 | self._show_constraint() |
---|
755 | |
---|
756 | self.FitInside() |
---|
757 | if not has_param: |
---|
758 | msg = " There is no adjustable parameter (checked to fit)" |
---|
759 | msg += " either one of the models." |
---|
760 | wx.PostEvent(self.parent.parent, StatusEvent(info="warning", |
---|
761 | status=msg)) |
---|
762 | else: |
---|
763 | msg = " The constraints are added." |
---|
764 | wx.PostEvent(self.parent.parent, StatusEvent(info="info", |
---|
765 | status=msg)) |
---|
766 | |
---|
767 | def _show_constraint(self): |
---|
768 | """ |
---|
769 | Show constraint fields |
---|
770 | :param dict: dictionary mapping constraint values |
---|
771 | """ |
---|
772 | self.btAdd.Show(True) |
---|
773 | if len(self.constraints_list) != 0: |
---|
774 | nb_fit_param = 0 |
---|
775 | for id, model in self.constraint_dict.iteritems(): |
---|
776 | nb_fit_param += len(self.page_finder[id].get_param2fit()) |
---|
777 | # Don't add anymore |
---|
778 | if len(self.constraints_list) == nb_fit_param: |
---|
779 | msg = "Cannot add another constraint. Maximum of number " |
---|
780 | msg += "Parameters name reached %s" % str(nb_fit_param) |
---|
781 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
782 | self.sizer_constraints.Layout() |
---|
783 | self.constraints_sizer.Layout() |
---|
784 | return |
---|
785 | if len(self.model_to_fit) < 1: |
---|
786 | msg = "Select at least 1 model to add constraint " |
---|
787 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
788 | self.sizer_constraints.Layout() |
---|
789 | self.constraints_sizer.Layout() |
---|
790 | return |
---|
791 | |
---|
792 | sizer_constraint = wx.BoxSizer(wx.HORIZONTAL) |
---|
793 | |
---|
794 | # Model list |
---|
795 | model_cbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY) |
---|
796 | model_cbox.Clear() |
---|
797 | for id, model in self.constraint_dict.iteritems(): |
---|
798 | # check if all parameters have been selected for constraint |
---|
799 | # then do not allow add constraint on parameters |
---|
800 | model_cbox.Append(str(model.name), model) |
---|
801 | wx.EVT_COMBOBOX(model_cbox, wx.ID_ANY, self._on_select_model) |
---|
802 | |
---|
803 | # Parameters in model |
---|
804 | param_cbox = wx.ComboBox(self, wx.ID_ANY, style=wx.CB_READONLY, |
---|
805 | size=(100, -1)) |
---|
806 | param_cbox.Hide() |
---|
807 | wx.EVT_COMBOBOX(param_cbox, wx.ID_ANY, self._on_select_param) |
---|
808 | |
---|
809 | egal_txt = wx.StaticText(self, wx.ID_ANY, " = ") |
---|
810 | |
---|
811 | # Parameter constraint |
---|
812 | constraint = wx.TextCtrl(self, wx.ID_ANY) |
---|
813 | |
---|
814 | # Remove button |
---|
815 | #btRemove = wx.Button(self, self.ID_REMOVE, 'Remove') |
---|
816 | bt_remove = wx.Button(self, self._ids.next(), 'Remove') |
---|
817 | bt_remove.Bind(wx.EVT_BUTTON, self.on_remove, |
---|
818 | id=bt_remove.GetId()) |
---|
819 | bt_remove.SetToolTipString("Remove constraint.") |
---|
820 | bt_remove.Hide() |
---|
821 | |
---|
822 | # Hid the add button, if it exists |
---|
823 | if hasattr(self, "btAdd"): |
---|
824 | self.btAdd.Hide() |
---|
825 | |
---|
826 | sizer_constraint.Add((5, -1)) |
---|
827 | sizer_constraint.Add(model_cbox, flag=wx.RIGHT | wx.EXPAND, border=10) |
---|
828 | sizer_constraint.Add(param_cbox, flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
829 | sizer_constraint.Add(egal_txt, flag=wx.RIGHT | wx.EXPAND, border=5) |
---|
830 | sizer_constraint.Add(constraint, flag=wx.RIGHT | wx.EXPAND, border=10) |
---|
831 | sizer_constraint.Add(bt_remove, flag=wx.RIGHT | wx.EXPAND, border=10) |
---|
832 | |
---|
833 | self.sizer_constraints.Insert(before=self.nb_constraint, |
---|
834 | item=sizer_constraint, flag=wx.TOP | wx.BOTTOM | wx.EXPAND, |
---|
835 | border=5) |
---|
836 | c = ConstraintLine(model_cbox, param_cbox, egal_txt, |
---|
837 | constraint, bt_remove, sizer_constraint) |
---|
838 | self.constraints_list.append(c) |
---|
839 | |
---|
840 | self.nb_constraint += 1 |
---|
841 | self.sizer_constraints.Layout() |
---|
842 | self.constraints_sizer.Layout() |
---|
843 | self.Layout() |
---|
844 | |
---|
845 | def _hide_constraint(self): |
---|
846 | """ |
---|
847 | hide buttons related constraint |
---|
848 | """ |
---|
849 | for id in self.page_finder.iterkeys(): |
---|
850 | self.page_finder[id].clear_model_param() |
---|
851 | |
---|
852 | self.nb_constraint = 0 |
---|
853 | self.constraint_dict = {} |
---|
854 | if hasattr(self, "btAdd"): |
---|
855 | self.btAdd.Hide() |
---|
856 | self._store_model() |
---|
857 | if self.model_cbox_left is not None: |
---|
858 | self.model_cbox_left.Clear() |
---|
859 | self.model_cbox_left = None |
---|
860 | if self.model_cbox_right is not None: |
---|
861 | self.model_cbox_right.Clear() |
---|
862 | self.model_cbox_right = None |
---|
863 | self.constraints_list = [] |
---|
864 | self.sizer_all_constraints.Clear(True) |
---|
865 | self.sizer_all_constraints.Layout() |
---|
866 | self.sizer_constraints.Clear(True) |
---|
867 | self.sizer_constraints.Layout() |
---|
868 | self.constraints_sizer.Layout() |
---|
869 | self.Layout() |
---|
870 | self.FitInside() |
---|
871 | |
---|
872 | def _on_select_model(self, event): |
---|
873 | """ |
---|
874 | fill combo box with list of parameters |
---|
875 | """ |
---|
876 | if not self.constraints_list: |
---|
877 | return |
---|
878 | |
---|
879 | # This way PC/MAC both work, instead of using event.GetClientData(). |
---|
880 | model_cbox = self.constraints_list[-1].model_cbox |
---|
881 | n = model_cbox.GetCurrentSelection() |
---|
882 | if n == wx.NOT_FOUND: |
---|
883 | return |
---|
884 | |
---|
885 | model = model_cbox.GetClientData(n) |
---|
886 | param_list = [] |
---|
887 | for id, dic_model in self.constraint_dict.iteritems(): |
---|
888 | if model == dic_model: |
---|
889 | param_list = self.page_finder[id].get_param2fit() |
---|
890 | break |
---|
891 | |
---|
892 | param_cbox = self.constraints_list[-1].param_cbox |
---|
893 | param_cbox.Clear() |
---|
894 | # insert only fittable paramaters |
---|
895 | for param in param_list: |
---|
896 | param_cbox.Append(str(param), model) |
---|
897 | param_cbox.Show(True) |
---|
898 | |
---|
899 | bt_remove = self.constraints_list[-1].btRemove |
---|
900 | bt_remove.Show(True) |
---|
901 | self.btAdd.Show(True) |
---|
902 | # self.Layout() |
---|
903 | self.FitInside() |
---|
904 | |
---|
905 | def _on_select_param(self, event): |
---|
906 | """ |
---|
907 | Store the appropriate constraint in the page_finder |
---|
908 | """ |
---|
909 | # This way PC/MAC both work, instead of using event.GetClientData(). |
---|
910 | # n = self.param_cbox.GetCurrentSelection() |
---|
911 | # model = self.param_cbox.GetClientData(n) |
---|
912 | # param = event.GetString() |
---|
913 | |
---|
914 | if self.constraints_list: |
---|
915 | self.constraints_list[-1].egal_txt.Show(True) |
---|
916 | self.constraints_list[-1].constraint.Show(True) |
---|
917 | |
---|
918 | def _on_add_constraint(self, event): |
---|
919 | """ |
---|
920 | Add another line for constraint |
---|
921 | """ |
---|
922 | if not self.show_constraint.GetValue(): |
---|
923 | msg = " Select Yes to add Constraint " |
---|
924 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
925 | return |
---|
926 | # check that a constraint is added |
---|
927 | # before allow to add another constraint |
---|
928 | for item in self.constraints_list: |
---|
929 | if item.model_cbox.GetString(0) == "": |
---|
930 | msg = " Select a model Name! " |
---|
931 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
932 | return |
---|
933 | if item.param_cbox.GetString(0) == "": |
---|
934 | msg = " Select a parameter Name! " |
---|
935 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
936 | return |
---|
937 | if item.constraint.GetValue().lstrip().rstrip() == "": |
---|
938 | model = item.param_cbox.GetClientData( |
---|
939 | item.param_cbox.GetCurrentSelection()) |
---|
940 | if model is not None: |
---|
941 | msg = " Enter a constraint for %s.%s! " % (model.name, |
---|
942 | item.param_cbox.GetString(0)) |
---|
943 | else: |
---|
944 | msg = " Enter a constraint" |
---|
945 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
946 | return |
---|
947 | # some model or parameters can be constrained |
---|
948 | self._show_constraint() |
---|
949 | self.FitInside() |
---|
950 | |
---|
951 | def _set_constraint(self): |
---|
952 | """ |
---|
953 | get values from the constraint textcrtl ,parses them into model name |
---|
954 | parameter name and parameters values. |
---|
955 | store them in a list self.params .when when params is not empty |
---|
956 | set_model uses it to reset the appropriate model |
---|
957 | and its appropriates parameters |
---|
958 | """ |
---|
959 | for item in self.constraints_list: |
---|
960 | select0 = item.model_cbox.GetSelection() |
---|
961 | if select0 == wx.NOT_FOUND: |
---|
962 | continue |
---|
963 | model = item.model_cbox.GetClientData(select0) |
---|
964 | select1 = item.param_cbox.GetSelection() |
---|
965 | if select1 == wx.NOT_FOUND: |
---|
966 | continue |
---|
967 | param = item.param_cbox.GetString(select1) |
---|
968 | constraint = item.constraint.GetValue().lstrip().rstrip() |
---|
969 | if param.lstrip().rstrip() == "": |
---|
970 | param = None |
---|
971 | msg = " Constraint will be ignored!. missing parameters" |
---|
972 | msg += " in combobox to set constraint! " |
---|
973 | wx.PostEvent(self.parent.parent, StatusEvent(status=msg)) |
---|
974 | for id, value in self.constraint_dict.iteritems(): |
---|
975 | if model == value: |
---|
976 | if constraint == "": |
---|
977 | msg = " Constraint will be ignored!. missing value" |
---|
978 | msg += " in textcrtl to set constraint! " |
---|
979 | wx.PostEvent(self.parent.parent, |
---|
980 | StatusEvent(status=msg)) |
---|
981 | constraint = None |
---|
982 | if str(param) in self.page_finder[id].get_param2fit(): |
---|
983 | msg = " Checking constraint for parameter: %s ", param |
---|
984 | wx.PostEvent(self.parent.parent, |
---|
985 | StatusEvent(info="info", status=msg)) |
---|
986 | else: |
---|
987 | model_name = item[0].GetLabel() |
---|
988 | fitpage = self.page_finder[id].get_fit_tab_caption() |
---|
989 | msg = "All constrainted parameters must be set " |
---|
990 | msg += " adjustable: '%s.%s' " % (model_name, param) |
---|
991 | msg += "is NOT checked in '%s'. " % fitpage |
---|
992 | msg += " Please check it to fit or" |
---|
993 | msg += " remove the line of the constraint." |
---|
994 | wx.PostEvent(self.parent.parent, |
---|
995 | StatusEvent(info="error", status=msg)) |
---|
996 | return False |
---|
997 | |
---|
998 | for fid in self.page_finder[id].iterkeys(): |
---|
999 | # wrap in param/constraint in str() to remove unicode |
---|
1000 | self.page_finder[id].set_model_param(str(param), |
---|
1001 | str(constraint), fid=fid) |
---|
1002 | break |
---|
1003 | return True |
---|
1004 | |
---|
1005 | def on_set_focus(self, event=None): |
---|
1006 | """ |
---|
1007 | The derivative class is on focus if implemented |
---|
1008 | """ |
---|
1009 | if self.parent is not None: |
---|
1010 | if self.parent.parent is not None: |
---|
1011 | wx.PostEvent(self.parent.parent, PanelOnFocusEvent(panel=self)) |
---|
1012 | self.page_finder = self.parent._manager.get_page_finder() |
---|
1013 | |
---|
1014 | |
---|
1015 | def setComboBoxItems(cbox, items): |
---|
1016 | assert isinstance(cbox, wx.ComboBox) |
---|
1017 | selected = cbox.GetStringSelection() |
---|
1018 | cbox.Clear() |
---|
1019 | for k, (name, value) in enumerate(items): |
---|
1020 | cbox.Append(name, value) |
---|
1021 | cbox.SetStringSelection(selected) |
---|
1022 | |
---|
1023 | |
---|
1024 | class SimFitPageState: |
---|
1025 | """ |
---|
1026 | State of the simultaneous fit page for saving purposes |
---|
1027 | """ |
---|
1028 | |
---|
1029 | def __init__(self): |
---|
1030 | # Sim Fit Page Number |
---|
1031 | self.fit_page_no = None |
---|
1032 | # Select all data |
---|
1033 | self.select_all = False |
---|
1034 | # Data sets sent to fit page |
---|
1035 | self.model_list = [] |
---|
1036 | # Data sets to be fit |
---|
1037 | self.model_to_fit = [] |
---|
1038 | # Number of constraints |
---|
1039 | self.no_constraint = 0 |
---|
1040 | # Dictionary of constraints |
---|
1041 | self.constraint_dict = {} |
---|
1042 | # List of constraints |
---|
1043 | self.constraints_list = [] |
---|
1044 | |
---|
1045 | def load_from_save_state(self, fit): |
---|
1046 | """ |
---|
1047 | Load in a simultaneous/constrained fit from a save state |
---|
1048 | :param fit: Fitpanel object |
---|
1049 | :return: None |
---|
1050 | """ |
---|
1051 | |
---|
1052 | model_map = {} |
---|
1053 | if fit.fit_panel.sim_page is None: |
---|
1054 | fit.fit_panel.add_sim_page() |
---|
1055 | sim_page = fit.fit_panel.sim_page |
---|
1056 | |
---|
1057 | # Process each model and associate old M# with new M# |
---|
1058 | i = 0 |
---|
1059 | for model in sim_page.model_list: |
---|
1060 | model_id = self._format_id(model[1].keys()[0]) |
---|
1061 | for saved_model in self.model_list: |
---|
1062 | save_id = saved_model.pop('name') |
---|
1063 | saved_model['name'] = save_id |
---|
1064 | save_id = self._format_id(save_id) |
---|
1065 | if save_id == model_id: |
---|
1066 | model_map[saved_model.pop('fit_page_source')] = \ |
---|
1067 | model[3].name |
---|
1068 | check = bool(saved_model.pop('checked')) |
---|
1069 | sim_page.model_list[i][0].SetValue(check) |
---|
1070 | break |
---|
1071 | i += 1 |
---|
1072 | sim_page.check_model_name(None) |
---|
1073 | |
---|
1074 | if len(self.constraints_list) > 0: |
---|
1075 | sim_page.hide_constraint.SetValue(False) |
---|
1076 | sim_page.show_constraint.SetValue(True) |
---|
1077 | sim_page._display_constraint(None) |
---|
1078 | |
---|
1079 | for index, item in enumerate(self.constraints_list): |
---|
1080 | model_cbox = item.pop('model_cbox') |
---|
1081 | if model_cbox != "": |
---|
1082 | constraint_value = item.pop('constraint') |
---|
1083 | param = item.pop('param_cbox') |
---|
1084 | equality = item.pop('egal_txt') |
---|
1085 | for key, value in model_map.iteritems(): |
---|
1086 | model_cbox.replace(key, value) |
---|
1087 | constraint_value.replace(key, value) |
---|
1088 | |
---|
1089 | sim_page.constraints_list[index][0].SetValue(model_cbox) |
---|
1090 | sim_page._on_select_model(None) |
---|
1091 | sim_page.constraints_list[index][1].SetValue(param) |
---|
1092 | sim_page.constraints_list[index][2].SetLabel(equality) |
---|
1093 | sim_page.constraints_list[index][3].SetValue(constraint_value) |
---|
1094 | sim_page._on_add_constraint(None) |
---|
1095 | |
---|
1096 | def _format_id(self, original_id): |
---|
1097 | original_id = original_id.rstrip('1234567890.') |
---|
1098 | new_id_list = original_id.split() |
---|
1099 | new_id = ' '.join(new_id_list) |
---|
1100 | return new_id |
---|