| 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.sasgui.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]) == 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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