1 | """ |
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2 | Dialog report panel to show and summarize the results of |
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3 | the fitting calculation. |
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4 | """ |
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5 | ################################################################################ |
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6 | #This software was developed by the University of Tennessee as part of the |
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7 | #Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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8 | #project funded by the US National Science Foundation. |
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9 | # |
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10 | #See the license text in license.txt |
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11 | # |
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12 | #copyright 2009, University of Tennessee |
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13 | ################################################################################ |
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14 | |
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15 | import wx |
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16 | import os |
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17 | import wx.html as html |
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18 | |
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19 | from sas.guiframe.report_dialog import BaseReportDialog |
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20 | |
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21 | class ReportDialog(BaseReportDialog): |
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22 | """ |
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23 | The report dialog box. |
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24 | """ |
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25 | |
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26 | def __init__(self, report_list, *args, **kwds): |
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27 | """ |
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28 | Initialization. The parameters added to Dialog are: |
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29 | |
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30 | :param report_list: list of html_str, text_str, image |
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31 | from invariant_state |
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32 | """ |
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33 | super(ReportDialog, self).__init__(report_list, *args, **kwds) |
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34 | |
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35 | # title |
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36 | self.SetTitle("Report: Fitting") |
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37 | |
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38 | # number of images of plot |
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39 | self.nimages = len(self.report_list[2]) |
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40 | |
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41 | if self.report_list[2] != None: |
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42 | # put image path in the report string |
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43 | if len(self.report_list[2]) == 1: |
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44 | self.report_html = self.report_list[0] % \ |
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45 | "memory:img_fit0.png" |
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46 | elif len(self.report_list) == 2: |
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47 | self.report_html = self.report_list[0] % \ |
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48 | ("memory:img_fit0.png", |
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49 | "memory:img_fit1.png") |
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50 | # allows up to three images |
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51 | else: |
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52 | self.report_html = self.report_list[0] % \ |
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53 | ("memory:img_fit0.png", |
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54 | "memory:img_fit1.png", |
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55 | "memory:img_fit2.png") |
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56 | else: |
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57 | self.report_html = self.report_list[0] |
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58 | # layout |
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59 | self._setup_layout() |
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60 | |
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61 | def onSave(self, event=None): |
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62 | """ |
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63 | Save |
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64 | """ |
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65 | #todo: complete saving fig file and as a txt file |
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66 | dlg = wx.FileDialog(self, "Choose a file", |
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67 | wildcard=self.wild_card, |
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68 | style=wx.SAVE|wx.OVERWRITE_PROMPT|wx.CHANGE_DIR) |
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69 | dlg.SetFilterIndex(0) # Set .html files to be default |
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70 | |
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71 | if dlg.ShowModal() != wx.ID_OK: |
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72 | dlg.Destroy() |
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73 | return |
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74 | |
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75 | fName = dlg.GetPath() |
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76 | ext_num = dlg.GetFilterIndex() |
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77 | |
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78 | #set file extensions |
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79 | img_ext = [] |
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80 | pic_fname = [] |
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81 | #PDF |
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82 | if ext_num == (0 + 2 * self.index_offset): |
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83 | # TODO: Sort this case out |
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84 | ext = '.pdf' |
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85 | |
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86 | fName = os.path.splitext(fName)[0] + ext |
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87 | dlg.Destroy() |
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88 | #pic (png) file path/name |
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89 | for num in range(self.nimages): |
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90 | im_ext = '_img%s.png' % num |
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91 | #img_ext.append(im_ext) |
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92 | pic_name = os.path.splitext(fName)[0] + im_ext |
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93 | pic_fname.append(pic_name) |
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94 | # save the image for use with pdf writer |
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95 | self.report_list[2][num].savefig(pic_name) |
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96 | |
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97 | #put the image path in html string |
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98 | report_frame = self.report_list[0] |
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99 | #put image name strings into the html file |
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100 | #Note:The str for pic_fname shouldn't be removed. |
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101 | if self.nimages == 1: |
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102 | html = report_frame % str(pic_fname[0]) |
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103 | elif self.nimages == 2: |
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104 | html = report_frame % (str(pic_fname[0]), str(pic_fname[1])) |
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105 | elif self.nimages == 3: |
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106 | html = report_frame % (str(pic_fname[0]), str(pic_fname[1]), |
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107 | str(pic_fname[2])) |
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108 | |
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109 | # make/open file in case of absence |
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110 | f = open(fName, 'w') |
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111 | f.close() |
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112 | # write pdf as a pdf file |
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113 | pdf = self.HTML2PDF(data=html, filename=fName) |
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114 | |
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115 | #open pdf |
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116 | if pdf: |
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117 | try: |
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118 | #Windows |
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119 | os.startfile(str(fName)) |
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120 | except: |
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121 | try: |
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122 | #Mac |
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123 | os.system("open %s"% fName) |
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124 | except: |
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125 | #DO not open |
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126 | pass |
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127 | #delete image file |
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128 | for num in range(self.nimages): |
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129 | os.remove(pic_fname[num]) |
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130 | return |
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131 | #HTML + png(graph) |
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132 | elif ext_num == (1 - self.index_offset): |
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133 | ext = '.html' |
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134 | for num in range(self.nimages): |
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135 | img_ext.append('_img4html%s.png' % num) |
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136 | report_frame = self.report_list[0] |
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137 | #TEXT + pdf(graph) |
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138 | elif ext_num == (2 - self.index_offset): |
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139 | ext = '.txt' |
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140 | # changing the image extension actually changes the image |
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141 | # format on saving |
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142 | for num in range(self.nimages): |
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143 | img_ext.append('_img4txt%s.pdf' % num) |
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144 | report = self.report_list[1] |
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145 | else: |
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146 | return |
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147 | |
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148 | #file name |
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149 | fName = os.path.splitext(fName)[0] + ext |
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150 | dlg.Destroy() |
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151 | |
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152 | #pic (png) file path/name |
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153 | for num in range(self.nimages): |
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154 | pic_name = os.path.splitext(fName)[0] + img_ext[num] |
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155 | pic_fname.append(pic_name) |
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156 | #put the image path in html string |
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157 | if ext_num == (1 - self.index_offset): |
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158 | if self.nimages == 1: |
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159 | report = report_frame % os.path.basename(pic_fname[0]) |
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160 | elif self.nimages == 2: |
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161 | report = report_frame % (os.path.basename(pic_fname[0]), |
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162 | os.path.basename(pic_fname[1])) |
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163 | elif self.nimages == 3: |
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164 | report = report_frame % (os.path.basename(pic_fname[0]), |
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165 | os.path.basename(pic_fname[1]), |
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166 | os.path.basename(pic_fname[2])) |
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167 | f = open(fName, 'w') |
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168 | f.write(report) |
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169 | f.close() |
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170 | self.Update() |
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171 | #save png file using pic_fname |
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172 | for num in range(self.nimages): |
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173 | self.report_list[2][num].savefig(pic_fname[num]) |
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174 | |
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