1 | #!/usr/bin/env python |
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2 | |
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3 | # version |
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4 | __id__ = "$Id: aboutdialog.py 1193 2007-05-03 17:29:59Z dmitriy $" |
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5 | __revision__ = "$Revision: 1193 $" |
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6 | |
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7 | import wx |
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8 | |
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9 | |
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10 | class ParsDialog(wx.Dialog): |
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11 | """ |
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12 | Dialog box to let the user edit detector settings |
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13 | """ |
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14 | |
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15 | def __init__(self, *args, **kwds): |
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16 | |
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17 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
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18 | wx.Dialog.__init__(self, *args, **kwds) |
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19 | |
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20 | self.label_nfunc = wx.StaticText(self, -1, "Number of terms") |
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21 | self.label_alpha = wx.StaticText(self, -1, "Regularization constant") |
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22 | self.label_dmax = wx.StaticText(self, -1, "Max distance [A]") |
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23 | self.label_file = wx.StaticText(self, -1, "Input file") |
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24 | |
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25 | # Npts, q max |
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26 | self.nfunc_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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27 | self.alpha_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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28 | self.dmax_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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29 | self.file_ctl = wx.TextCtrl(self, -1, size=(120,20)) |
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30 | |
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31 | self.static_line_3 = wx.StaticLine(self, -1) |
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32 | |
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33 | |
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34 | self.button_OK = wx.Button(self, wx.ID_OK, "OK") |
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35 | self.Bind(wx.EVT_BUTTON, self.checkValues, self.button_OK) |
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36 | |
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37 | self.button_Cancel = wx.Button(self, wx.ID_CANCEL, "Cancel") |
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38 | |
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39 | self.button_load = wx.Button(self, 1, "Choose file") |
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40 | self.Bind(wx.EVT_BUTTON, self._load_file, id = 1) |
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41 | |
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42 | self.__set_properties() |
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43 | self.__do_layout() |
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44 | |
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45 | self.Fit() |
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46 | |
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47 | def _load_file(self, evt): |
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48 | import os |
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49 | path = None |
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50 | dlg = wx.FileDialog(self, "Choose a file", os.getcwd(), "", "*.txt", wx.OPEN) |
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51 | if dlg.ShowModal() == wx.ID_OK: |
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52 | path = dlg.GetPath() |
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53 | mypath = os.path.basename(path) |
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54 | dlg.Destroy() |
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55 | |
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56 | if path and os.path.isfile(path): |
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57 | self.file_ctl.SetValue(str(path)) |
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58 | |
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59 | |
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60 | def checkValues(self, event): |
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61 | flag = True |
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62 | try: |
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63 | float(self.alpha_ctl.GetValue()) |
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64 | self.alpha_ctl.SetBackgroundColour(wx.WHITE) |
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65 | self.alpha_ctl.Refresh() |
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66 | except: |
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67 | flag = False |
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68 | self.alpha_ctl.SetBackgroundColour("pink") |
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69 | self.alpha_ctl.Refresh() |
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70 | |
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71 | try: |
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72 | float(self.dmax_ctl.GetValue()) |
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73 | self.dmax_ctl.SetBackgroundColour(wx.WHITE) |
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74 | self.dmax_ctl.Refresh() |
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75 | except: |
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76 | flag = False |
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77 | self.dmax_ctl.SetBackgroundColour("pink") |
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78 | self.dmax_ctl.Refresh() |
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79 | |
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80 | try: |
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81 | int(self.nfunc_ctl.GetValue()) |
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82 | self.nfunc_ctl.SetBackgroundColour(wx.WHITE) |
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83 | self.nfunc_ctl.Refresh() |
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84 | except: |
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85 | flag = False |
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86 | self.nfunc_ctl.SetBackgroundColour("pink") |
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87 | self.nfunc_ctl.Refresh() |
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88 | |
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89 | if flag: |
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90 | event.Skip(True) |
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91 | |
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92 | def setContent(self, nfunc, alpha, dmax, file): |
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93 | self.nfunc_ctl.SetValue(str(nfunc)) |
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94 | self.alpha_ctl.SetValue(str(alpha)) |
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95 | self.dmax_ctl.SetValue(str(dmax)) |
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96 | self.file_ctl.SetValue(str(file)) |
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97 | |
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98 | def getContent(self): |
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99 | nfunc = int(self.nfunc_ctl.GetValue()) |
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100 | alpha = float(self.alpha_ctl.GetValue()) |
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101 | dmax = float(self.dmax_ctl.GetValue()) |
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102 | file = self.file_ctl.GetValue() |
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103 | return nfunc, alpha, dmax, file |
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104 | |
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105 | def __set_properties(self): |
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106 | self.SetTitle("P(r) inversion parameters") |
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107 | self.SetSize((600, 595)) |
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108 | |
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109 | def __do_layout(self): |
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110 | sizer_main = wx.BoxSizer(wx.VERTICAL) |
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111 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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112 | sizer_params = wx.GridBagSizer(5,5) |
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113 | |
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114 | iy = 0 |
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115 | sizer_params.Add(self.label_nfunc, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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116 | sizer_params.Add(self.nfunc_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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117 | iy += 1 |
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118 | sizer_params.Add(self.label_alpha, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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119 | sizer_params.Add(self.alpha_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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120 | iy += 1 |
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121 | sizer_params.Add(self.label_dmax, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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122 | sizer_params.Add(self.dmax_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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123 | iy += 1 |
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124 | sizer_params.Add(self.label_file, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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125 | sizer_params.Add(self.file_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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126 | |
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127 | sizer_main.Add(sizer_params, 0, wx.EXPAND|wx.ALL, 10) |
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128 | sizer_main.Add(self.static_line_3, 0, wx.EXPAND, 0) |
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129 | |
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130 | |
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131 | sizer_button.Add((20, 20), 1, wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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132 | sizer_button.Add(self.button_load, 0, wx.LEFT|wx.ADJUST_MINSIZE, 10) |
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133 | sizer_button.Add(self.button_OK, 0, wx.LEFT|wx.ADJUST_MINSIZE, 10) |
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134 | sizer_button.Add(self.button_Cancel, 0, wx.LEFT|wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
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135 | |
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136 | |
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137 | sizer_main.Add(sizer_button, 0, wx.EXPAND|wx.BOTTOM|wx.TOP, 10) |
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138 | self.SetAutoLayout(True) |
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139 | self.SetSizer(sizer_main) |
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140 | self.Layout() |
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141 | self.Centre() |
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142 | # end wxGlade |
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143 | |
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144 | |
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145 | # end of class DialogAbout |
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146 | |
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147 | ##### testing code ############################################################ |
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148 | class MyApp(wx.App): |
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149 | def OnInit(self): |
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150 | wx.InitAllImageHandlers() |
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151 | dialog = ParsDialog(None, -1, "") |
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152 | self.SetTopWindow(dialog) |
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153 | dialog.setContent(10, 0.05) |
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154 | nfunc, alpha = dialog.getContent() |
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155 | print nfunc, alpha |
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156 | dialog.Destroy() |
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157 | return 1 |
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158 | |
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159 | # end of class MyApp |
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160 | |
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161 | if __name__ == "__main__": |
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162 | app = MyApp(0) |
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163 | app.MainLoop() |
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164 | |
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165 | ##### end of testing code ##################################################### |
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