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 | from sans.guiframe.utils import format_number |
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9 | from sans.guicomm.events import StatusEvent ,NewPlotEvent,SlicerEvent |
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10 | class DetectorDialog(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,parent,id=1,base=None, *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,parent,id=1, *args, **kwds) |
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19 | self.parent=base |
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20 | self.label_xnpts = wx.StaticText(self, -1, "Detector width in pixels") |
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21 | self.label_ynpts = wx.StaticText(self, -1, "Detector Height in pixels") |
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22 | self.label_qmax = wx.StaticText(self, -1, "Q max") |
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23 | self.label_zmin = wx.StaticText(self, -1, "Min amplitude for color map (optional)") |
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24 | self.label_zmax = wx.StaticText(self, -1, "Max amplitude for color map (optional)") |
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25 | self.label_beam = wx.StaticText(self, -1, "Beam stop radius in units of q") |
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26 | #self.label_sym = wx.StaticText(self, -1, 'Use 4-fold symmetry') |
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27 | |
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28 | # Npts, q max |
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29 | #self.npts_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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30 | #self.qmax_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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31 | #self.beam_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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32 | self.xnpts_ctl = wx.StaticText(self, -1, "") |
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33 | self.ynpts_ctl = wx.StaticText(self, -1, "") |
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34 | self.qmax_ctl = wx.StaticText(self, -1, "") |
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35 | self.beam_ctl = wx.StaticText(self, -1, "") |
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36 | |
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37 | self.zmin_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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38 | self.zmax_ctl = wx.TextCtrl(self, -1, size=(60,20)) |
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39 | #self.chk_sym = wx.CheckBox(self, -1, '') |
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40 | |
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41 | self.static_line_3 = wx.StaticLine(self, -1) |
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42 | |
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43 | |
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44 | self.button_OK = wx.Button(self, wx.ID_OK, "OK") |
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45 | self.button_Cancel = wx.Button(self, wx.ID_CANCEL, "Cancel") |
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46 | self.Bind(wx.EVT_BUTTON, self.checkValues, self.button_OK) |
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47 | |
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48 | self.__set_properties() |
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49 | self.__do_layout() |
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50 | |
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51 | self.Fit() |
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52 | |
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53 | class Event: |
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54 | xnpts = 0 |
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55 | ynpts = 0 |
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56 | qpax = 0 |
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57 | beam = 0 |
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58 | zmin = 0 |
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59 | zmax = 0 |
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60 | sym4 = False |
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61 | |
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62 | def checkValues(self, event): |
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63 | flag = True |
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64 | try: |
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65 | value=self.zmin_ctl.GetValue() |
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66 | if value and float( value)==0.0: |
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67 | flag = False |
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68 | wx.PostEvent(self.parent, StatusEvent(status="Enter number greater than zero")) |
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69 | self.zmin_ctl.SetBackgroundColour("pink") |
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70 | self.zmin_ctl.Refresh() |
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71 | else: |
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72 | self.zmin_ctl.SetBackgroundColour(wx.WHITE) |
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73 | self.zmin_ctl.Refresh() |
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74 | except: |
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75 | flag = False |
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76 | wx.PostEvent(self.parent, StatusEvent(status="Enter float value")) |
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77 | self.zmin_ctl.SetBackgroundColour("pink") |
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78 | self.zmin_ctl.Refresh() |
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79 | try: |
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80 | value=self.zmax_ctl.GetValue() |
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81 | if value and int(value)==0.0: |
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82 | flag = False |
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83 | wx.PostEvent(self.parent, StatusEvent(status="Enter number greater than zero")) |
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84 | self.zmax_ctl.SetBackgroundColour("pink") |
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85 | self.zmax_ctl.Refresh() |
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86 | else: |
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87 | self.zmax_ctl.SetBackgroundColour(wx.WHITE) |
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88 | self.zmax_ctl.Refresh() |
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89 | except: |
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90 | flag = False |
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91 | wx.PostEvent(self.parent, StatusEvent(status="Enter Integer value")) |
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92 | self.zmax_ctl.SetBackgroundColour("pink") |
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93 | self.zmax_ctl.Refresh() |
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94 | |
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95 | if flag: |
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96 | event.Skip(True) |
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97 | |
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98 | def setContent(self, xnpts,ynpts, qmax, beam,zmin=None,zmax=None, sym=False): |
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99 | self.xnpts_ctl.SetLabel(str(format_number(xnpts))) |
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100 | self.ynpts_ctl.SetLabel(str(format_number(ynpts))) |
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101 | self.qmax_ctl.SetLabel(str(format_number(qmax))) |
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102 | self.beam_ctl.SetLabel(str(format_number(beam))) |
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103 | #self.chk_sym.SetValue(sym) |
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104 | if zmin !=None: |
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105 | self.zmin_ctl.SetValue(str(format_number(zmin))) |
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106 | if zmax !=None: |
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107 | self.zmax_ctl.SetValue(str(format_number(zmax))) |
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108 | |
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109 | def getContent(self): |
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110 | event = self.Event() |
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111 | #event.npts = int(self.npts_ctl.GetValue()) |
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112 | #event.qmax = float(self.qmax_ctl.GetValue()) |
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113 | #event.beam = float(self.beam_ctl.GetValue()) |
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114 | #event.sym4 = self.chk_sym.GetValue() |
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115 | |
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116 | t_min = self.zmin_ctl.GetValue() |
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117 | t_max = self.zmax_ctl.GetValue() |
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118 | v_min = None |
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119 | v_max = None |
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120 | |
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121 | if len(t_min.lstrip())>0: |
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122 | try: |
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123 | v_min = float(t_min) |
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124 | except: |
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125 | v_min = None |
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126 | |
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127 | if len(t_max.lstrip())>0: |
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128 | try: |
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129 | v_max = float(t_max) |
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130 | except: |
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131 | v_max = None |
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132 | |
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133 | event.zmin = v_min |
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134 | event.zmax = v_max |
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135 | |
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136 | return event |
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137 | |
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138 | def __set_properties(self): |
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139 | self.SetTitle("Detector parameters") |
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140 | self.SetSize((600, 595)) |
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141 | |
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142 | def __do_layout(self): |
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143 | sizer_main = wx.BoxSizer(wx.VERTICAL) |
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144 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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145 | sizer_params = wx.GridBagSizer(5,5) |
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146 | |
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147 | iy = 0 |
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148 | sizer_params.Add(self.label_xnpts, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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149 | sizer_params.Add(self.xnpts_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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150 | iy += 1 |
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151 | sizer_params.Add(self.label_ynpts, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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152 | sizer_params.Add(self.ynpts_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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153 | iy += 1 |
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154 | sizer_params.Add(self.label_qmax, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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155 | sizer_params.Add(self.qmax_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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156 | iy += 1 |
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157 | sizer_params.Add(self.label_beam, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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158 | sizer_params.Add(self.beam_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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159 | iy += 1 |
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160 | sizer_params.Add(self.label_zmin, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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161 | sizer_params.Add(self.zmin_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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162 | iy += 1 |
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163 | sizer_params.Add(self.label_zmax, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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164 | sizer_params.Add(self.zmax_ctl, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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165 | iy += 1 |
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166 | #sizer_params.Add(self.label_sym, (iy,0), (1,1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
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167 | #sizer_params.Add(self.chk_sym, (iy,1), (1,1), wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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168 | |
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169 | sizer_main.Add(sizer_params, 0, wx.EXPAND|wx.ALL, 10) |
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170 | sizer_main.Add(self.static_line_3, 0, wx.EXPAND, 0) |
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171 | |
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172 | |
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173 | sizer_button.Add((20, 20), 1, wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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174 | sizer_button.Add(self.button_OK, 0, wx.LEFT|wx.ADJUST_MINSIZE, 10) |
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175 | sizer_button.Add(self.button_Cancel, 0, wx.LEFT|wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
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176 | |
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177 | |
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178 | sizer_main.Add(sizer_button, 0, wx.EXPAND|wx.BOTTOM|wx.TOP, 10) |
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179 | self.SetAutoLayout(True) |
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180 | self.SetSizer(sizer_main) |
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181 | self.Layout() |
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182 | self.Centre() |
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183 | # end wxGlade |
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184 | |
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185 | |
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186 | # end of class DialogAbout |
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187 | |
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188 | ##### testing code ############################################################ |
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189 | class MyApp(wx.App): |
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190 | def OnInit(self): |
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191 | wx.InitAllImageHandlers() |
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192 | dialog = DetectorDialog(None, -1, "") |
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193 | self.SetTopWindow(dialog) |
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194 | dialog.setContent(128, 0.05) |
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195 | print dialog.ShowModal() |
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196 | evt = dialog.getContent() |
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197 | print evt.npts, evt.qmax |
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198 | dialog.Destroy() |
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199 | return 1 |
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200 | |
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201 | # end of class MyApp |
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202 | |
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203 | if __name__ == "__main__": |
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204 | app = MyApp(0) |
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205 | app.MainLoop() |
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206 | |
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207 | ##### end of testing code ##################################################### |
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