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51  <h1>Source code for sas.perspectives.invariant.report_dialog</h1><div class="highlight"><pre>
52<span class="c">################################################################################</span>
53<span class="c">#This software was developed by the University of Tennessee as part of the</span>
54<span class="c">#Distributed Data Analysis of Neutron Scattering Experiments (DANSE)</span>
55<span class="c">#project funded by the US National Science Foundation. </span>
56<span class="c">#</span>
57<span class="c">#See the license text in license.txt</span>
58<span class="c">#</span>
59<span class="c">#copyright 2009, University of Tennessee</span>
60<span class="c">################################################################################</span>
61
62<span class="sd">&quot;&quot;&quot;</span>
63<span class="sd">Dialog report panel to show and summarize the results of </span>
64<span class="sd">the invariant calculation.</span>
65<span class="sd">&quot;&quot;&quot;</span>
66<span class="kn">import</span> <span class="nn">wx</span>
67<span class="kn">import</span> <span class="nn">sys</span>
68<span class="kn">import</span> <span class="nn">os</span>
69<span class="kn">import</span> <span class="nn">wx.html</span> <span class="kn">as</span> <span class="nn">html</span>
70<span class="n">ISPDF</span> <span class="o">=</span> <span class="bp">False</span>
71<span class="k">if</span> <span class="n">sys</span><span class="o">.</span><span class="n">platform</span> <span class="o">==</span> <span class="s">&quot;win32&quot;</span><span class="p">:</span>
72    <span class="n">_STATICBOX_WIDTH</span> <span class="o">=</span> <span class="mi">450</span>
73    <span class="n">PANEL_WIDTH</span> <span class="o">=</span> <span class="mi">500</span> 
74    <span class="n">PANEL_HEIGHT</span> <span class="o">=</span> <span class="mi">700</span>
75    <span class="n">FONT_VARIANT</span> <span class="o">=</span> <span class="mi">0</span>
76    <span class="n">ISMAC</span> <span class="o">=</span> <span class="bp">False</span>
77    <span class="n">ISPDF</span> <span class="o">=</span> <span class="bp">True</span>
78<span class="k">elif</span> <span class="n">sys</span><span class="o">.</span><span class="n">platform</span> <span class="o">==</span> <span class="s">&quot;darwin&quot;</span><span class="p">:</span>
79    <span class="n">_STATICBOX_WIDTH</span> <span class="o">=</span> <span class="mi">480</span>
80    <span class="n">PANEL_WIDTH</span> <span class="o">=</span> <span class="mi">530</span>
81    <span class="n">PANEL_HEIGHT</span> <span class="o">=</span> <span class="mi">700</span>
82    <span class="n">FONT_VARIANT</span> <span class="o">=</span> <span class="mi">1</span>
83    <span class="n">ISMAC</span> <span class="o">=</span> <span class="bp">True</span>
84    <span class="n">ISPDF</span> <span class="o">=</span> <span class="bp">True</span>
85 
86<span class="k">class</span> <span class="nc">ReportDialog</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">Dialog</span><span class="p">):</span>
87<div class="viewcode-block" id="ReportDialog"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog">[docs]</a>    <span class="sd">&quot;&quot;&quot;</span>
88<span class="sd">    The report dialog box. </span>
89<span class="sd">    &quot;&quot;&quot;</span>
90   
91    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span>  <span class="nb">list</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwds</span><span class="p">):</span>
92        <span class="sd">&quot;&quot;&quot;</span>
93<span class="sd">        Initialization. The parameters added to Dialog are:</span>
94<span class="sd">        </span>
95<span class="sd">        :param list: report_list (list of html_str, text_str, image)</span>
96<span class="sd">        from invariant_state</span>
97<span class="sd">        &quot;&quot;&quot;</span>
98        <span class="n">kwds</span><span class="p">[</span><span class="s">&quot;style&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">RESIZE_BORDER</span><span class="o">|</span><span class="n">wx</span><span class="o">.</span><span class="n">DEFAULT_DIALOG_STYLE</span>
99        <span class="n">wx</span><span class="o">.</span><span class="n">Dialog</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwds</span><span class="p">)</span>
100        <span class="n">kwds</span><span class="p">[</span><span class="s">&quot;image&quot;</span><span class="p">]</span> <span class="o">=</span> <span class="s">&#39;Dynamic Image&#39;</span>
101        <span class="c"># title</span>
102        <span class="bp">self</span><span class="o">.</span><span class="n">SetTitle</span><span class="p">(</span><span class="s">&quot;Report: Invariant computaion&quot;</span><span class="p">)</span>
103        <span class="c"># size</span>
104        <span class="bp">self</span><span class="o">.</span><span class="n">SetSize</span><span class="p">((</span><span class="mi">720</span><span class="p">,</span> <span class="mi">650</span><span class="p">))</span>
105        <span class="c"># font size </span>
106        <span class="bp">self</span><span class="o">.</span><span class="n">SetWindowVariant</span><span class="p">(</span><span class="n">variant</span><span class="o">=</span><span class="n">FONT_VARIANT</span><span class="p">)</span>
107
108        <span class="c"># check if tit is MAC</span>
109        <span class="bp">self</span><span class="o">.</span><span class="n">is_pdf</span> <span class="o">=</span> <span class="n">ISPDF</span>
110       
111        <span class="c"># report string</span>
112        <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span> <span class="o">=</span> <span class="nb">list</span>
113        <span class="c"># put image path in the report string</span>
114        <span class="bp">self</span><span class="o">.</span><span class="n">report_html</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">%</span> <span class="s">&quot;memory:img_inv.png&quot;</span>
115        <span class="c"># layout</span>
116        <span class="bp">self</span><span class="o">.</span><span class="n">_setup_layout</span><span class="p">()</span>
117        <span class="c"># wild card</span>
118        <span class="c"># pdf supporting only on MAC</span>
119        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_pdf</span><span class="p">:</span>
120                <span class="bp">self</span><span class="o">.</span><span class="n">wild_card</span> <span class="o">=</span> <span class="s">&#39; PDF files (*.pdf)|*.pdf|&#39;</span>
121        <span class="k">else</span><span class="p">:</span>
122                <span class="bp">self</span><span class="o">.</span><span class="n">wild_card</span> <span class="o">=</span> <span class="s">&#39;&#39;</span>
123        <span class="bp">self</span><span class="o">.</span><span class="n">wild_card</span> <span class="o">+=</span> <span class="s">&#39;HTML files (*.html)|*.html|&#39;</span>
124        <span class="bp">self</span><span class="o">.</span><span class="n">wild_card</span> <span class="o">+=</span> <span class="s">&#39;Text files (*.txt)|*.txt&#39;</span>
125 
126       
127       
128    <span class="k">def</span> <span class="nf">_setup_layout</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
129        <span class="sd">&quot;&quot;&quot;</span>
130<span class="sd">        Set up layout</span>
131<span class="sd">        &quot;&quot;&quot;</span>
132        <span class="n">hbox</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">BoxSizer</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">HORIZONTAL</span><span class="p">)</span>
133       
134        <span class="c"># buttons</span>
135        <span class="nb">id</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">ID_OK</span>
136        <span class="n">button_close</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">id</span><span class="p">,</span> <span class="s">&quot;Close&quot;</span><span class="p">)</span>
137        <span class="n">button_close</span><span class="o">.</span><span class="n">SetToolTipString</span><span class="p">(</span><span class="s">&quot;Close this report window.&quot;</span><span class="p">)</span> 
138        <span class="c">#hbox.Add((5,10), 1 , wx.EXPAND|wx.ADJUST_MINSIZE,0)</span>
139        <span class="n">hbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">button_close</span><span class="p">)</span>
140        <span class="n">button_close</span><span class="o">.</span><span class="n">SetFocus</span><span class="p">()</span>
141
142        <span class="nb">id</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">NewId</span><span class="p">()</span>
143        <span class="n">button_preview</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">id</span><span class="p">,</span> <span class="s">&quot;Preview&quot;</span><span class="p">)</span>
144        <span class="n">button_preview</span><span class="o">.</span><span class="n">SetToolTipString</span><span class="p">(</span><span class="s">&quot;Print preview this report.&quot;</span><span class="p">)</span>
145        <span class="n">button_preview</span><span class="o">.</span><span class="n">Bind</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">EVT_BUTTON</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">onPreview</span><span class="p">,</span>
146                            <span class="nb">id</span><span class="o">=</span><span class="n">button_preview</span><span class="o">.</span><span class="n">GetId</span><span class="p">())</span> 
147        <span class="n">hbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">button_preview</span><span class="p">)</span>
148
149        <span class="nb">id</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">NewId</span><span class="p">()</span>
150        <span class="n">button_print</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">id</span><span class="p">,</span> <span class="s">&quot;Print&quot;</span><span class="p">)</span>
151        <span class="n">button_print</span><span class="o">.</span><span class="n">SetToolTipString</span><span class="p">(</span><span class="s">&quot;Print this report.&quot;</span><span class="p">)</span>
152        <span class="n">button_print</span><span class="o">.</span><span class="n">Bind</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">EVT_BUTTON</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">onPrint</span><span class="p">,</span>
153                          <span class="nb">id</span><span class="o">=</span><span class="n">button_print</span><span class="o">.</span><span class="n">GetId</span><span class="p">())</span> 
154        <span class="n">hbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">button_print</span><span class="p">)</span>
155       
156        <span class="nb">id</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">NewId</span><span class="p">()</span>
157        <span class="n">button_save</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">id</span><span class="p">,</span> <span class="s">&quot;Save&quot;</span> <span class="p">)</span>
158        <span class="n">button_save</span><span class="o">.</span><span class="n">SetToolTipString</span><span class="p">(</span><span class="s">&quot;Save this report.&quot;</span><span class="p">)</span>
159        <span class="n">button_save</span><span class="o">.</span><span class="n">Bind</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">EVT_BUTTON</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">onSave</span><span class="p">,</span> <span class="nb">id</span> <span class="o">=</span> <span class="n">button_save</span><span class="o">.</span><span class="n">GetId</span><span class="p">())</span> 
160        <span class="n">hbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">button_save</span><span class="p">)</span>     
161       
162        <span class="c"># panel for report page</span>
163        <span class="c">#panel = wx.Panel(self, -1)</span>
164        <span class="n">vbox</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">BoxSizer</span><span class="p">(</span><span class="n">wx</span><span class="o">.</span><span class="n">VERTICAL</span><span class="p">)</span>
165        <span class="c"># html window</span>
166        <span class="bp">self</span><span class="o">.</span><span class="n">hwindow</span> <span class="o">=</span> <span class="n">html</span><span class="o">.</span><span class="n">HtmlWindow</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">style</span><span class="o">=</span><span class="n">wx</span><span class="o">.</span><span class="n">BORDER</span><span class="p">)</span>
167        <span class="c"># set the html page with the report string</span>
168        <span class="bp">self</span><span class="o">.</span><span class="n">hwindow</span><span class="o">.</span><span class="n">SetPage</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">report_html</span><span class="p">)</span>
169       
170        <span class="c"># add panels to boxsizers</span>
171        <span class="n">vbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="n">hbox</span><span class="p">)</span>
172        <span class="n">vbox</span><span class="o">.</span><span class="n">Add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">hwindow</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">wx</span><span class="o">.</span><span class="n">EXPAND</span><span class="o">|</span><span class="n">wx</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span><span class="mi">0</span><span class="p">)</span>
173
174        <span class="bp">self</span><span class="o">.</span><span class="n">SetSizer</span><span class="p">(</span><span class="n">vbox</span><span class="p">)</span>
175        <span class="bp">self</span><span class="o">.</span><span class="n">Centre</span><span class="p">()</span>
176        <span class="bp">self</span><span class="o">.</span><span class="n">Show</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
177               
178
179    <span class="k">def</span> <span class="nf">onSave</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
180<div class="viewcode-block" id="ReportDialog.onSave"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog.onSave">[docs]</a>        <span class="sd">&quot;&quot;&quot;</span>
181<span class="sd">        Save</span>
182<span class="sd">        &quot;&quot;&quot;</span>
183        <span class="c">#todo: complete saving fig file and as a txt file</span>
184        <span class="n">dlg</span> <span class="o">=</span> <span class="n">wx</span><span class="o">.</span><span class="n">FileDialog</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s">&quot;Choose a file&quot;</span><span class="p">,</span>
185                            <span class="n">wildcard</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">wild_card</span><span class="p">,</span>
186                            <span class="n">style</span><span class="o">=</span><span class="n">wx</span><span class="o">.</span><span class="n">SAVE</span><span class="o">|</span><span class="n">wx</span><span class="o">.</span><span class="n">OVERWRITE_PROMPT</span><span class="o">|</span><span class="n">wx</span><span class="o">.</span><span class="n">CHANGE_DIR</span><span class="p">)</span>
187        <span class="n">dlg</span><span class="o">.</span><span class="n">SetFilterIndex</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span> <span class="c">#Set .html files to be default</span>
188
189        <span class="k">if</span> <span class="n">dlg</span><span class="o">.</span><span class="n">ShowModal</span><span class="p">()</span> <span class="o">!=</span> <span class="n">wx</span><span class="o">.</span><span class="n">ID_OK</span><span class="p">:</span>
190            <span class="n">dlg</span><span class="o">.</span><span class="n">Destroy</span><span class="p">()</span>
191            <span class="k">return</span>
192
193        <span class="n">fName</span> <span class="o">=</span> <span class="n">dlg</span><span class="o">.</span><span class="n">GetPath</span><span class="p">()</span>
194        <span class="n">ext_num</span> <span class="o">=</span> <span class="n">dlg</span><span class="o">.</span><span class="n">GetFilterIndex</span><span class="p">()</span> 
195        <span class="c"># index correction </span>
196        <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">is_pdf</span><span class="p">:</span>
197                <span class="n">ind_cor</span> <span class="o">=</span> <span class="mi">1</span> 
198        <span class="k">else</span><span class="p">:</span>
199                <span class="n">ind_cor</span> <span class="o">=</span> <span class="mi">0</span> 
200        <span class="c">#set file extensions  </span>
201        <span class="k">if</span> <span class="n">ext_num</span> <span class="o">==</span> <span class="p">(</span><span class="mi">0</span> <span class="o">+</span> <span class="mi">2</span> <span class="o">*</span> <span class="n">ind_cor</span><span class="p">):</span>
202                        <span class="c"># TODO: Sort this case out</span>
203            <span class="n">ext</span> <span class="o">=</span> <span class="s">&#39;.pdf&#39;</span>
204            <span class="n">img_ext</span> <span class="o">=</span> <span class="s">&#39;_img.png&#39;</span>
205            <span class="n">fName</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">fName</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span> <span class="n">ext</span>
206            <span class="n">dlg</span><span class="o">.</span><span class="n">Destroy</span><span class="p">()</span>
207
208            <span class="c">#pic (png) file path/name</span>
209            <span class="n">pic_fname</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">fName</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span> <span class="n">img_ext</span>
210            <span class="c"># save the image for use with pdf writer</span>
211            <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">savefig</span><span class="p">(</span><span class="n">pic_fname</span><span class="p">)</span>
212
213            <span class="c"># put the image file path in the html data</span>
214            <span class="n">html</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">%</span> <span class="nb">str</span><span class="p">(</span><span class="n">pic_fname</span><span class="p">)</span>
215           
216            <span class="c"># make/open file in case of absence</span>
217            <span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">fName</span><span class="p">,</span> <span class="s">&#39;w&#39;</span><span class="p">)</span>
218            <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
219            <span class="c"># write pdf as a pdf file</span>
220            <span class="n">pdf</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">HTML2PDF</span><span class="p">(</span><span class="n">data</span><span class="o">=</span><span class="n">html</span><span class="p">,</span> <span class="n">filename</span><span class="o">=</span><span class="n">fName</span><span class="p">)</span>
221           
222            <span class="c">#open pdf</span>
223            <span class="k">if</span> <span class="n">pdf</span><span class="p">:</span>
224                <span class="k">try</span><span class="p">:</span>
225                    <span class="c">#Windows</span>
226                    <span class="n">os</span><span class="o">.</span><span class="n">startfile</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">fName</span><span class="p">))</span>
227                <span class="k">except</span><span class="p">:</span>
228                    <span class="k">try</span><span class="p">:</span>
229                        <span class="c">#Mac</span>
230                        <span class="n">os</span><span class="o">.</span><span class="n">system</span><span class="p">(</span><span class="s">&quot;open </span><span class="si">%s</span><span class="s">&quot;</span><span class="o">%</span> <span class="n">fName</span><span class="p">)</span>
231                    <span class="k">except</span><span class="p">:</span>
232                        <span class="c">#DO not open</span>
233                        <span class="k">pass</span>
234            <span class="c">#delete image file</span>
235            <span class="n">os</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">pic_fname</span><span class="p">)</span>
236            <span class="k">return</span>
237        <span class="k">elif</span> <span class="n">ext_num</span> <span class="o">==</span> <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="n">ind_cor</span><span class="p">):</span>
238            <span class="n">ext</span> <span class="o">=</span> <span class="s">&#39;.html&#39;</span>
239            <span class="n">img_ext</span> <span class="o">=</span> <span class="s">&#39;_img4html.png&#39;</span>
240            <span class="n">report_frame</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
241        <span class="k">elif</span> <span class="n">ext_num</span> <span class="o">==</span> <span class="p">(</span><span class="mi">2</span> <span class="o">-</span> <span class="n">ind_cor</span><span class="p">):</span>
242            <span class="n">ext</span> <span class="o">=</span> <span class="s">&#39;.txt&#39;</span>   
243            <span class="c"># changing the image extension actually changes the image</span>
244            <span class="c"># format on saving</span>
245            <span class="n">img_ext</span> <span class="o">=</span> <span class="s">&#39;_img4txt.pdf&#39;</span>
246            <span class="n">report</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
247        <span class="k">else</span><span class="p">:</span>
248            <span class="k">return</span>
249
250        <span class="c">#file name     </span>
251        <span class="n">fName</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">fName</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span> <span class="n">ext</span>
252        <span class="n">dlg</span><span class="o">.</span><span class="n">Destroy</span><span class="p">()</span>
253        <span class="c">#pic (png) file path/name</span>
254        <span class="n">pic_fname</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">fName</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span> <span class="o">+</span> <span class="n">img_ext</span>
255        <span class="c">#put the image path in html string</span>
256        <span class="k">if</span> <span class="n">ext_num</span> <span class="o">==</span> <span class="p">(</span><span class="mi">1</span> <span class="o">-</span> <span class="n">ind_cor</span><span class="p">):</span>
257            <span class="n">report</span> <span class="o">=</span> <span class="n">report_frame</span> <span class="o">%</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">basename</span><span class="p">(</span><span class="n">pic_fname</span><span class="p">)</span>
258
259        <span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">fName</span><span class="p">,</span> <span class="s">&#39;w&#39;</span><span class="p">)</span>
260        <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">report</span><span class="p">)</span>
261        <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
262        <span class="c">#save png file using pic_fname</span>
263        <span class="bp">self</span><span class="o">.</span><span class="n">report_list</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">savefig</span><span class="p">(</span><span class="n">pic_fname</span><span class="p">)</span>
264       
265           
266    <span class="k">def</span> <span class="nf">onPreview</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span></div>
267<div class="viewcode-block" id="ReportDialog.onPreview"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog.onPreview">[docs]</a>        <span class="sd">&quot;&quot;&quot;</span>
268<span class="sd">        Preview</span>
269<span class="sd">        </span>
270<span class="sd">        : event: Preview button event</span>
271<span class="sd">        &quot;&quot;&quot;</span>
272        <span class="n">previewh</span> <span class="o">=</span> <span class="n">html</span><span class="o">.</span><span class="n">HtmlEasyPrinting</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="s">&quot;Printing&quot;</span><span class="p">,</span> <span class="n">parentWindow</span><span class="o">=</span><span class="bp">self</span><span class="p">)</span>
273        <span class="n">previewh</span><span class="o">.</span><span class="n">PreviewText</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">report_html</span><span class="p">)</span>
274        <span class="k">if</span> <span class="n">event</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
275            <span class="n">event</span><span class="o">.</span><span class="n">Skip</span><span class="p">()</span>
276   
277    <span class="k">def</span> <span class="nf">onPrint</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span></div>
278<div class="viewcode-block" id="ReportDialog.onPrint"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog.onPrint">[docs]</a>        <span class="sd">&quot;&quot;&quot;</span>
279<span class="sd">        Print</span>
280<span class="sd">        </span>
281<span class="sd">        : event: Print button event</span>
282<span class="sd">        &quot;&quot;&quot;</span>
283        <span class="n">printh</span> <span class="o">=</span> <span class="n">html</span><span class="o">.</span><span class="n">HtmlEasyPrinting</span><span class="p">(</span><span class="n">name</span><span class="o">=</span><span class="s">&quot;Printing&quot;</span><span class="p">,</span> <span class="n">parentWindow</span><span class="o">=</span><span class="bp">self</span><span class="p">)</span>
284        <span class="n">printh</span><span class="o">.</span><span class="n">PrintText</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">report_html</span><span class="p">)</span>
285        <span class="k">if</span> <span class="n">event</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
286            <span class="n">event</span><span class="o">.</span><span class="n">Skip</span><span class="p">()</span>
287
288    <span class="k">def</span> <span class="nf">OnClose</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">event</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span></div>
289<div class="viewcode-block" id="ReportDialog.OnClose"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog.OnClose">[docs]</a>        <span class="sd">&quot;&quot;&quot;</span>
290<span class="sd">        Close the Dialog</span>
291<span class="sd">        </span>
292<span class="sd">        : event: Close button event</span>
293<span class="sd">        &quot;&quot;&quot;</span>
294        <span class="bp">self</span><span class="o">.</span><span class="n">Close</span><span class="p">()</span>
295   
296    <span class="k">def</span> <span class="nf">HTML2PDF</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data</span><span class="p">,</span> <span class="n">filename</span><span class="p">):</span></div>
297<div class="viewcode-block" id="ReportDialog.HTML2PDF"><a class="viewcode-back" href="../../../../dev/api/sas.perspectives.invariant.html#sas.perspectives.invariant.report_dialog.ReportDialog.HTML2PDF">[docs]</a>        <span class="sd">&quot;&quot;&quot;</span>
298<span class="sd">        Create a PDF file from html source string. </span>
299<span class="sd">        </span>
300<span class="sd">        : data: html string</span>
301<span class="sd">        : filename: name of file to be saved</span>
302<span class="sd">        &quot;&quot;&quot;</span>
303        <span class="kn">import</span> <span class="nn">ho.pisa</span> <span class="kn">as</span> <span class="nn">pisa</span>
304        <span class="n">f</span> <span class="o">=</span> <span class="nb">file</span><span class="p">(</span><span class="n">filename</span><span class="p">,</span> <span class="s">&quot;wb&quot;</span><span class="p">)</span>
305        <span class="c"># pisa requires some extra packages, see their web-site</span>
306        <span class="n">pdf</span> <span class="o">=</span> <span class="n">pisa</span><span class="o">.</span><span class="n">CreatePDF</span><span class="p">(</span><span class="n">data</span><span class="p">,</span> <span class="n">f</span><span class="p">)</span>
307        <span class="c"># close the file here otherwise it will be open until quitting</span>
308        <span class="c">#the application.</span>
309        <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
310
311        <span class="k">return</span> <span class="ow">not</span> <span class="n">pdf</span><span class="o">.</span><span class="n">err</span>
312
313       
314       
315</pre></div></div></div>
316
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