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pyTermTk/_modules/TermTk/TTkWidgets/TTkModelView/filetreewidget.html

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<h1>Source code for TermTk.TTkWidgets.TTkModelView.filetreewidget</h1><div class="highlight"><pre>
<span></span><span class="c1"># MIT License</span>
<span class="c1">#</span>
<span class="c1"># Copyright (c) 2021 Eugenio Parodi &lt;ceccopierangiolieugenio AT googlemail DOT com&gt;</span>
<span class="c1">#</span>
<span class="c1"># Permission is hereby granted, free of charge, to any person obtaining a copy</span>
<span class="c1"># of this software and associated documentation files (the &quot;Software&quot;), to deal</span>
<span class="c1"># in the Software without restriction, including without limitation the rights</span>
<span class="c1"># to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span>
<span class="c1"># copies of the Software, and to permit persons to whom the Software is</span>
<span class="c1"># furnished to do so, subject to the following conditions:</span>
<span class="c1">#</span>
<span class="c1"># The above copyright notice and this permission notice shall be included in all</span>
<span class="c1"># copies or substantial portions of the Software.</span>
<span class="c1">#</span>
<span class="c1"># THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span>
<span class="c1"># IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
<span class="c1"># FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span>
<span class="c1"># AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span>
<span class="c1"># LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span>
<span class="c1"># OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
<span class="c1"># SOFTWARE.</span>
<span class="n">__all__</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;TTkFileTreeWidget&#39;</span><span class="p">]</span>
<span class="kn">import</span> <span class="nn">os</span>
<span class="kn">import</span> <span class="nn">datetime</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkCore.color</span> <span class="kn">import</span> <span class="n">TTkColor</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkCore.constant</span> <span class="kn">import</span> <span class="n">TTkK</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkCore.cfg</span> <span class="kn">import</span> <span class="n">TTkCfg</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkCore.string</span> <span class="kn">import</span> <span class="n">TTkString</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkWidgets.TTkModelView.treewidget</span> <span class="kn">import</span> <span class="n">TTkTreeWidget</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkWidgets.TTkModelView.filetreewidgetitem</span> <span class="kn">import</span> <span class="n">TTkFileTreeWidgetItem</span>
<span class="kn">from</span> <span class="nn">TermTk.TTkCore.signal</span> <span class="kn">import</span> <span class="n">pyTTkSlot</span><span class="p">,</span> <span class="n">pyTTkSignal</span>
<div class="viewcode-block" id="TTkFileTreeWidget"><a class="viewcode-back" href="../../../../autogen.TermTk/TermTk.TTkWidgets.TTkModelView.filetreewidget.html#TermTk.TTkWidgets.TTkModelView.filetreewidget.TTkFileTreeWidget">[docs]</a><span class="k">class</span> <span class="nc">TTkFileTreeWidget</span><span class="p">(</span><span class="n">TTkTreeWidget</span><span class="p">):</span>
<span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span><span class="s1">&#39;_path&#39;</span><span class="p">,</span> <span class="s1">&#39;_filter&#39;</span><span class="p">,</span>
<span class="c1"># Signals</span>
<span class="s1">&#39;fileClicked&#39;</span><span class="p">,</span> <span class="s1">&#39;folderClicked&#39;</span><span class="p">,</span> <span class="s1">&#39;fileDoubleClicked&#39;</span><span class="p">,</span> <span class="s1">&#39;folderDoubleClicked&#39;</span><span class="p">,</span> <span class="s1">&#39;fileActivated&#39;</span><span class="p">,</span> <span class="s1">&#39;folderActivated&#39;</span><span class="p">)</span>
<span class="k">def</span> <span class="fm">__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">kwargs</span><span class="p">):</span>
<span class="c1"># Signals</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fileClicked</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">folderClicked</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fileDoubleClicked</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">folderDoubleClicked</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fileActivated</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">folderActivated</span> <span class="o">=</span> <span class="n">pyTTkSignal</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="n">TTkTreeWidget</span><span class="o">.</span><span class="fm">__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">kwargs</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_path</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">&#39;path&#39;</span><span class="p">,</span><span class="s1">&#39;.&#39;</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_filter</span> <span class="o">=</span> <span class="s1">&#39;*&#39;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setHeaderLabels</span><span class="p">([</span><span class="s2">&quot;Name&quot;</span><span class="p">,</span> <span class="s2">&quot;Size&quot;</span><span class="p">,</span> <span class="s2">&quot;Type&quot;</span><span class="p">,</span> <span class="s2">&quot;Date Modified&quot;</span><span class="p">])</span>
<span class="bp">self</span><span class="o">.</span><span class="n">openPath</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_path</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">itemExpanded</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_folderExpanded</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">itemCollapsed</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_folderCollapsed</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">itemExpanded</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_updateChildren</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">itemActivated</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_activated</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">setFilter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">filter</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_filter</span> <span class="o">=</span> <span class="nb">filter</span>
<span class="c1"># TODO: Avoid to refer directly &#39;_rootItem&#39;</span>
<span class="n">TTkFileTreeWidgetItem</span><span class="o">.</span><span class="n">setFilter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_rootItem</span><span class="p">,</span> <span class="nb">filter</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">getOpenPath</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_path</span>
<span class="k">def</span> <span class="nf">openPath</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">path</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_path</span> <span class="o">=</span> <span class="n">path</span>
<span class="bp">self</span><span class="o">.</span><span class="n">clear</span><span class="p">()</span>
<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">TTkFileTreeWidget</span><span class="o">.</span><span class="n">_getFileItems</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">addTopLevelItem</span><span class="p">(</span><span class="n">i</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setFilter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_filter</span><span class="p">)</span>
<span class="nd">@staticmethod</span>
<span class="k">def</span> <span class="nf">_getFileItems</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
<span class="n">path</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">abspath</span><span class="p">(</span><span class="n">path</span><span class="p">)</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">path</span><span class="p">):</span> <span class="k">return</span> <span class="p">[]</span>
<span class="n">dir_list</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">listdir</span><span class="p">(</span><span class="n">path</span><span class="p">)</span>
<span class="n">ret</span> <span class="o">=</span> <span class="p">[]</span>
<span class="k">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">dir_list</span><span class="p">:</span>
<span class="n">nodePath</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">join</span><span class="p">(</span><span class="n">path</span><span class="p">,</span><span class="n">n</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">_getStat</span><span class="p">(</span><span class="n">_path</span><span class="p">):</span>
<span class="n">info</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">stat</span><span class="p">(</span><span class="n">_path</span><span class="p">)</span>
<span class="n">time</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">fromtimestamp</span><span class="p">(</span><span class="n">info</span><span class="o">.</span><span class="n">st_ctime</span><span class="p">)</span><span class="o">.</span><span class="n">strftime</span><span class="p">(</span><span class="s1">&#39;%Y-%m-</span><span class="si">%d</span><span class="s1"> %H:%M:%S&#39;</span><span class="p">)</span>
<span class="k">if</span> <span class="n">info</span><span class="o">.</span><span class="n">st_size</span> <span class="o">&gt;</span> <span class="p">(</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="p">):</span>
<span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">info</span><span class="o">.</span><span class="n">st_size</span><span class="o">/</span><span class="p">(</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="p">)</span><span class="si">:</span><span class="s2">.2f</span><span class="si">}</span><span class="s2"> GB&quot;</span>
<span class="k">if</span> <span class="n">info</span><span class="o">.</span><span class="n">st_size</span> <span class="o">&gt;</span> <span class="p">(</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="p">):</span>
<span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">info</span><span class="o">.</span><span class="n">st_size</span><span class="o">/</span><span class="p">(</span><span class="mi">1024</span><span class="o">*</span><span class="mi">1024</span><span class="p">)</span><span class="si">:</span><span class="s2">.2f</span><span class="si">}</span><span class="s2"> MB&quot;</span>
<span class="k">elif</span> <span class="n">info</span><span class="o">.</span><span class="n">st_size</span> <span class="o">&gt;</span> <span class="mi">1024</span><span class="p">:</span>
<span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">info</span><span class="o">.</span><span class="n">st_size</span><span class="o">/</span><span class="mi">1024</span><span class="si">:</span><span class="s2">.2f</span><span class="si">}</span><span class="s2"> KB&quot;</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">size</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">info</span><span class="o">.</span><span class="n">st_size</span><span class="si">}</span><span class="s2"> bytes&quot;</span>
<span class="k">return</span> <span class="n">time</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">info</span><span class="o">.</span><span class="n">st_ctime</span><span class="p">,</span> <span class="n">info</span><span class="o">.</span><span class="n">st_size</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="n">time</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">rawTime</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="n">_getStat</span><span class="p">(</span><span class="n">nodePath</span><span class="p">)</span>
<span class="n">color</span> <span class="o">=</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">folderNameColor</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">time</span><span class="p">,</span> <span class="n">_</span><span class="p">,</span> <span class="n">rawTime</span><span class="p">,</span> <span class="n">_</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
<span class="n">color</span> <span class="o">=</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">failNameColor</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">islink</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="n">name</span> <span class="o">=</span> <span class="n">TTkString</span><span class="p">()</span><span class="o">+</span><span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">linkNameColor</span><span class="o">+</span><span class="n">n</span><span class="o">+</span><span class="s1">&#39;/&#39;</span><span class="o">+</span><span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="o">+</span><span class="s1">&#39; -&gt; &#39;</span><span class="o">+</span><span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">folderNameColor</span><span class="o">+</span><span class="n">os</span><span class="o">.</span><span class="n">readlink</span><span class="p">(</span><span class="n">nodePath</span><span class="p">)</span>
<span class="n">typef</span> <span class="o">=</span> <span class="s2">&quot;Folder Link&quot;</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">name</span> <span class="o">=</span> <span class="n">TTkString</span><span class="p">()</span><span class="o">+</span><span class="n">color</span><span class="o">+</span><span class="n">n</span><span class="o">+</span><span class="s1">&#39;/&#39;</span>
<span class="n">typef</span> <span class="o">=</span> <span class="s2">&quot;Folder&quot;</span>
<span class="n">ret</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">(</span>
<span class="p">[</span> <span class="n">name</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">typef</span><span class="p">,</span> <span class="n">time</span><span class="p">],</span>
<span class="n">raw</span> <span class="o">=</span> <span class="p">[</span> <span class="n">n</span> <span class="p">,</span> <span class="o">-</span><span class="mi">1</span> <span class="p">,</span> <span class="n">typef</span> <span class="p">,</span> <span class="n">rawTime</span> <span class="p">],</span>
<span class="n">path</span><span class="o">=</span><span class="n">nodePath</span><span class="p">,</span>
<span class="nb">type</span><span class="o">=</span><span class="n">TTkFileTreeWidgetItem</span><span class="o">.</span><span class="n">DIR</span><span class="p">,</span>
<span class="n">icon</span><span class="o">=</span><span class="n">TTkString</span><span class="p">()</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">folderIconColor</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileIcon</span><span class="o">.</span><span class="n">folderClose</span> <span class="o">+</span> <span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="p">,</span>
<span class="n">childIndicatorPolicy</span><span class="o">=</span><span class="n">TTkK</span><span class="o">.</span><span class="n">ShowIndicator</span><span class="p">))</span>
<span class="k">elif</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="n">nodePath</span><span class="p">)</span> <span class="ow">or</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">islink</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">exists</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="n">time</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">rawTime</span><span class="p">,</span> <span class="n">rawSize</span> <span class="o">=</span> <span class="n">_getStat</span><span class="p">(</span><span class="n">nodePath</span><span class="p">)</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">access</span><span class="p">(</span><span class="n">nodePath</span><span class="p">,</span> <span class="n">os</span><span class="o">.</span><span class="n">X_OK</span><span class="p">):</span>
<span class="n">color</span> <span class="o">=</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">executableColor</span>
<span class="n">typef</span><span class="o">=</span><span class="s2">&quot;Exec&quot;</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">color</span> <span class="o">=</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileNameColor</span>
<span class="n">typef</span><span class="o">=</span><span class="s2">&quot;File&quot;</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">time</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">rawTime</span><span class="p">,</span> <span class="n">rawSize</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span>
<span class="n">color</span> <span class="o">=</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">failNameColor</span>
<span class="n">typef</span><span class="o">=</span><span class="s2">&quot;Broken&quot;</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">islink</span><span class="p">(</span><span class="n">nodePath</span><span class="p">):</span>
<span class="n">name</span> <span class="o">=</span> <span class="n">TTkString</span><span class="p">()</span><span class="o">+</span><span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">linkNameColor</span><span class="o">+</span><span class="n">n</span><span class="o">+</span><span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="o">+</span><span class="s1">&#39; -&gt; &#39;</span><span class="o">+</span><span class="n">color</span><span class="o">+</span><span class="n">os</span><span class="o">.</span><span class="n">readlink</span><span class="p">(</span><span class="n">nodePath</span><span class="p">)</span>
<span class="n">typef</span> <span class="o">+=</span> <span class="s2">&quot; Link&quot;</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">name</span> <span class="o">=</span> <span class="n">TTkString</span><span class="p">()</span><span class="o">+</span><span class="n">color</span><span class="o">+</span><span class="n">n</span>
<span class="n">_</span><span class="p">,</span> <span class="n">ext</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">n</span><span class="p">)</span>
<span class="k">if</span> <span class="n">ext</span><span class="p">:</span> <span class="n">ext</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;</span><span class="si">{</span><span class="n">ext</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span><span class="si">}</span><span class="s2"> &quot;</span>
<span class="n">ret</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">(</span>
<span class="p">[</span> <span class="n">name</span><span class="p">,</span> <span class="n">size</span><span class="p">,</span> <span class="n">typef</span><span class="p">,</span> <span class="n">time</span><span class="p">],</span>
<span class="n">raw</span> <span class="o">=</span> <span class="p">[</span> <span class="n">n</span> <span class="p">,</span> <span class="n">rawSize</span> <span class="p">,</span> <span class="n">typef</span> <span class="p">,</span> <span class="n">rawTime</span> <span class="p">],</span>
<span class="n">path</span><span class="o">=</span><span class="n">nodePath</span><span class="p">,</span>
<span class="nb">type</span><span class="o">=</span><span class="n">TTkFileTreeWidgetItem</span><span class="o">.</span><span class="n">FILE</span><span class="p">,</span>
<span class="n">icon</span><span class="o">=</span><span class="n">TTkString</span><span class="p">()</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileIconColor</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileIcon</span><span class="o">.</span><span class="n">getIcon</span><span class="p">(</span><span class="n">n</span><span class="p">)</span> <span class="o">+</span> <span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="p">,</span>
<span class="n">childIndicatorPolicy</span><span class="o">=</span><span class="n">TTkK</span><span class="o">.</span><span class="n">DontShowIndicator</span><span class="p">))</span>
<span class="k">return</span> <span class="n">ret</span>
<span class="nd">@staticmethod</span>
<span class="k">def</span> <span class="nf">_folderExpanded</span><span class="p">(</span><span class="n">item</span><span class="p">):</span>
<span class="n">item</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">TTkString</span><span class="p">()</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">folderIconColor</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileIcon</span><span class="o">.</span><span class="n">folderOpen</span> <span class="o">+</span> <span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="p">,)</span>
<span class="nd">@staticmethod</span>
<span class="k">def</span> <span class="nf">_folderCollapsed</span><span class="p">(</span><span class="n">item</span><span class="p">):</span>
<span class="n">item</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">TTkString</span><span class="p">()</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">folderIconColor</span> <span class="o">+</span> <span class="n">TTkCfg</span><span class="o">.</span><span class="n">theme</span><span class="o">.</span><span class="n">fileIcon</span><span class="o">.</span><span class="n">folderClose</span> <span class="o">+</span> <span class="n">TTkColor</span><span class="o">.</span><span class="n">RST</span><span class="p">,)</span>
<span class="nd">@pyTTkSlot</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">_updateChildren</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">item</span><span class="p">):</span>
<span class="k">if</span> <span class="n">item</span><span class="o">.</span><span class="n">children</span><span class="p">():</span> <span class="k">return</span>
<span class="n">item</span><span class="o">.</span><span class="n">addChildren</span><span class="p">(</span><span class="n">children</span> <span class="o">:=</span> <span class="n">TTkFileTreeWidget</span><span class="o">.</span><span class="n">_getFileItems</span><span class="p">(</span><span class="n">item</span><span class="o">.</span><span class="n">path</span><span class="p">()))</span>
<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="n">children</span><span class="p">:</span>
<span class="c1"># TODO: Find a better way than calling an internal function</span>
<span class="n">i</span><span class="o">.</span><span class="n">_processFilter</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_filter</span><span class="p">)</span>
<span class="nd">@pyTTkSlot</span><span class="p">(</span><span class="n">TTkFileTreeWidgetItem</span><span class="p">,</span> <span class="nb">int</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">_activated</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">item</span><span class="p">,</span> <span class="n">_</span><span class="p">):</span>
<span class="n">path</span> <span class="o">=</span> <span class="n">item</span><span class="o">.</span><span class="n">path</span><span class="p">()</span>
<span class="k">if</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isdir</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">folderActivated</span><span class="o">.</span><span class="n">emit</span><span class="p">(</span><span class="n">item</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">isfile</span><span class="p">(</span><span class="n">path</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">fileActivated</span><span class="o">.</span><span class="n">emit</span><span class="p">(</span><span class="n">item</span><span class="p">)</span></div>
</pre></div>
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