346 lines
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346 lines
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<title>Coverage for pyPhotoAlbum/async_project_loader.py: 15%</title>
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<span class="text">Coverage for </span><b>pyPhotoAlbum<span class="sep">/</span>async_project_loader.py</b>:
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<span class="pc_cov">15%</span>
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<p class="pln"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t"><span class="str">Async project loader for pyPhotoAlbum</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="str">Loads projects asynchronously with progress updates to prevent UI freezing.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t"><span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t"><span class="key">import</span> <span class="nam">os</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t8" href="#t8">8</a></span><span class="t"><span class="key">import</span> <span class="nam">json</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t9" href="#t9">9</a></span><span class="t"><span class="key">import</span> <span class="nam">zipfile</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t10" href="#t10">10</a></span><span class="t"><span class="key">import</span> <span class="nam">tempfile</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t11" href="#t11">11</a></span><span class="t"><span class="key">from</span> <span class="nam">typing</span> <span class="key">import</span> <span class="nam">Optional</span><span class="op">,</span> <span class="nam">Tuple</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t12" href="#t12">12</a></span><span class="t"><span class="key">from</span> <span class="nam">pathlib</span> <span class="key">import</span> <span class="nam">Path</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t13" href="#t13">13</a></span><span class="t"><span class="key">from</span> <span class="nam">PyQt6</span><span class="op">.</span><span class="nam">QtCore</span> <span class="key">import</span> <span class="nam">QThread</span><span class="op">,</span> <span class="nam">pyqtSignal</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t14" href="#t14">14</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t15" href="#t15">15</a></span><span class="t"><span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">project</span> <span class="key">import</span> <span class="nam">Project</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t"><span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">models</span> <span class="key">import</span> <span class="nam">ImageData</span><span class="op">,</span> <span class="nam">set_asset_resolution_context</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t"><span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">version_manager</span> <span class="key">import</span> <span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t"> <span class="nam">CURRENT_DATA_VERSION</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"> <span class="nam">check_version_compatibility</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t"> <span class="nam">VersionCompatibility</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t"> <span class="nam">DataMigration</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t"><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t23" href="#t23">23</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t24" href="#t24">24</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t25" href="#t25">25</a></span><span class="t"><span class="key">class</span> <span class="nam">AsyncProjectLoader</span><span class="op">(</span><span class="nam">QThread</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t26" href="#t26">26</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t27" href="#t27">27</a></span><span class="t"><span class="str"> Async worker thread for loading projects from ZIP files.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t28" href="#t28">28</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t29" href="#t29">29</a></span><span class="t"><span class="str"> Signals:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t30" href="#t30">30</a></span><span class="t"><span class="str"> progress_updated(int, int, str): Emitted with (current, total, message)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t31" href="#t31">31</a></span><span class="t"><span class="str"> load_complete(Project): Emitted when loading succeeds</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t32" href="#t32">32</a></span><span class="t"><span class="str"> load_failed(str): Emitted when loading fails with error message</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t33" href="#t33">33</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t34" href="#t34">34</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t35" href="#t35">35</a></span><span class="t"> <span class="nam">progress_updated</span> <span class="op">=</span> <span class="nam">pyqtSignal</span><span class="op">(</span><span class="nam">int</span><span class="op">,</span> <span class="nam">int</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span> <span class="com"># current, total, message</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t36" href="#t36">36</a></span><span class="t"> <span class="nam">load_complete</span> <span class="op">=</span> <span class="nam">pyqtSignal</span><span class="op">(</span><span class="nam">object</span><span class="op">)</span> <span class="com"># Project instance</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t37" href="#t37">37</a></span><span class="t"> <span class="nam">load_failed</span> <span class="op">=</span> <span class="nam">pyqtSignal</span><span class="op">(</span><span class="nam">str</span><span class="op">)</span> <span class="com"># error message</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t38" href="#t38">38</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t39" href="#t39">39</a></span><span class="t"> <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">zip_path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span> <span class="nam">extract_to</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t40" href="#t40">40</a></span><span class="t"> <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t41" href="#t41">41</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span> <span class="op">=</span> <span class="nam">zip_path</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t42" href="#t42">42</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">extract_to</span> <span class="op">=</span> <span class="nam">extract_to</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t43" href="#t43">43</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span> <span class="op">=</span> <span class="key">False</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t44" href="#t44">44</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t45" href="#t45">45</a></span><span class="t"> <span class="key">def</span> <span class="nam">cancel</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t46" href="#t46">46</a></span><span class="t"> <span class="str">"""Cancel the loading operation"""</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span> <span class="op">=</span> <span class="key">True</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t49" href="#t49">49</a></span><span class="t"> <span class="key">def</span> <span class="nam">run</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t50" href="#t50">50</a></span><span class="t"> <span class="str">"""Run the async loading operation"""</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t51" href="#t51">51</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t52" href="#t52">52</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t53" href="#t53">53</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="fst">f"</span><span class="fst">ZIP file not found: </span><span class="op">{</span><span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t54" href="#t54">54</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t55" href="#t55">55</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t56" href="#t56">56</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t57" href="#t57">57</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t58" href="#t58">58</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t59" href="#t59">59</a></span><span class="t"> <span class="com"># Progress: Starting</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t60" href="#t60">60</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Preparing to load..."</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t61" href="#t61">61</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t62" href="#t62">62</a></span><span class="t"> <span class="com"># Track if we created a temp directory</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t63" href="#t63">63</a></span><span class="t"> <span class="nam">temp_dir_obj</span> <span class="op">=</span> <span class="key">None</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t64" href="#t64">64</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t65" href="#t65">65</a></span><span class="t"> <span class="com"># Determine extraction directory</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t66" href="#t66">66</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">extract_to</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t67" href="#t67">67</a></span><span class="t"> <span class="nam">zip_basename</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">splitext</span><span class="op">(</span><span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">basename</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t68" href="#t68">68</a></span><span class="t"> <span class="nam">temp_dir_obj</span> <span class="op">=</span> <span class="nam">tempfile</span><span class="op">.</span><span class="nam">TemporaryDirectory</span><span class="op">(</span><span class="nam">prefix</span><span class="op">=</span><span class="fst">f"</span><span class="fst">pyPhotoAlbum_</span><span class="op">{</span><span class="nam">zip_basename</span><span class="op">}</span><span class="fst">_</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t69" href="#t69">69</a></span><span class="t"> <span class="nam">extract_to</span> <span class="op">=</span> <span class="nam">temp_dir_obj</span><span class="op">.</span><span class="nam">name</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t70" href="#t70">70</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t71" href="#t71">71</a></span><span class="t"> <span class="nam">os</span><span class="op">.</span><span class="nam">makedirs</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">extract_to</span><span class="op">,</span> <span class="nam">exist_ok</span><span class="op">=</span><span class="key">True</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t72" href="#t72">72</a></span><span class="t"> <span class="nam">extract_to</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">extract_to</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t73" href="#t73">73</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t74" href="#t74">74</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t75" href="#t75">75</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t76" href="#t76">76</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t77" href="#t77">77</a></span><span class="t"> <span class="com"># Progress: Extracting ZIP</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t78" href="#t78">78</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">10</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Extracting project files..."</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t79" href="#t79">79</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t80" href="#t80">80</a></span><span class="t"> <span class="com"># Extract ZIP contents with progress</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t81" href="#t81">81</a></span><span class="t"> <span class="key">with</span> <span class="nam">zipfile</span><span class="op">.</span><span class="nam">ZipFile</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span><span class="op">,</span> <span class="str">"r"</span><span class="op">)</span> <span class="key">as</span> <span class="nam">zipf</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t82" href="#t82">82</a></span><span class="t"> <span class="nam">file_list</span> <span class="op">=</span> <span class="nam">zipf</span><span class="op">.</span><span class="nam">namelist</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t83" href="#t83">83</a></span><span class="t"> <span class="nam">total_files</span> <span class="op">=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">file_list</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t84" href="#t84">84</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t85" href="#t85">85</a></span><span class="t"> <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="nam">filename</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">file_list</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t86" href="#t86">86</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t87" href="#t87">87</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t88" href="#t88">88</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t89" href="#t89">89</a></span><span class="t"> <span class="nam">zipf</span><span class="op">.</span><span class="nam">extract</span><span class="op">(</span><span class="nam">filename</span><span class="op">,</span> <span class="nam">extract_to</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t90" href="#t90">90</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t91" href="#t91">91</a></span><span class="t"> <span class="com"># Update progress every 10 files or on last file</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t92" href="#t92">92</a></span><span class="t"> <span class="key">if</span> <span class="nam">i</span> <span class="op">%</span> <span class="num">10</span> <span class="op">==</span> <span class="num">0</span> <span class="key">or</span> <span class="nam">i</span> <span class="op">==</span> <span class="nam">total_files</span> <span class="op">-</span> <span class="num">1</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t93" href="#t93">93</a></span><span class="t"> <span class="nam">progress</span> <span class="op">=</span> <span class="num">10</span> <span class="op">+</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">i</span> <span class="op">/</span> <span class="nam">total_files</span><span class="op">)</span> <span class="op">*</span> <span class="num">30</span><span class="op">)</span> <span class="com"># 10-40%</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t94" href="#t94">94</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="nam">progress</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Extracting files... (</span><span class="op">{</span><span class="nam">i</span> <span class="op">+</span> <span class="num">1</span><span class="op">}</span><span class="fst">/</span><span class="op">{</span><span class="nam">total_files</span><span class="op">}</span><span class="fst">)</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t95" href="#t95">95</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t96" href="#t96">96</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t97" href="#t97">97</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t98" href="#t98">98</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t99" href="#t99">99</a></span><span class="t"> <span class="com"># Progress: Loading project data</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t100" href="#t100">100</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">45</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Loading project data..."</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t101" href="#t101">101</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t102" href="#t102">102</a></span><span class="t"> <span class="com"># Load project.json</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t103" href="#t103">103</a></span><span class="t"> <span class="nam">project_json_path</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">extract_to</span><span class="op">,</span> <span class="str">"project.json"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t104" href="#t104">104</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">project_json_path</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t105" href="#t105">105</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="str">"Invalid project file: project.json not found"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t106" href="#t106">106</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t107" href="#t107">107</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t108" href="#t108">108</a></span><span class="t"> <span class="key">with</span> <span class="nam">open</span><span class="op">(</span><span class="nam">project_json_path</span><span class="op">,</span> <span class="str">"r"</span><span class="op">)</span> <span class="key">as</span> <span class="nam">f</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t109" href="#t109">109</a></span><span class="t"> <span class="nam">project_data</span> <span class="op">=</span> <span class="nam">json</span><span class="op">.</span><span class="nam">load</span><span class="op">(</span><span class="nam">f</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t110" href="#t110">110</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t111" href="#t111">111</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t112" href="#t112">112</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t113" href="#t113">113</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t114" href="#t114">114</a></span><span class="t"> <span class="com"># Progress: Checking version</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t115" href="#t115">115</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">55</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Checking version compatibility..."</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t116" href="#t116">116</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t117" href="#t117">117</a></span><span class="t"> <span class="com"># Check version compatibility</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t118" href="#t118">118</a></span><span class="t"> <span class="nam">file_version</span> <span class="op">=</span> <span class="nam">project_data</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"data_version"</span><span class="op">,</span> <span class="nam">project_data</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"serialization_version"</span><span class="op">,</span> <span class="str">"1.0"</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t119" href="#t119">119</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t120" href="#t120">120</a></span><span class="t"> <span class="nam">is_compatible</span><span class="op">,</span> <span class="nam">error_msg</span> <span class="op">=</span> <span class="nam">check_version_compatibility</span><span class="op">(</span><span class="nam">file_version</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">zip_path</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t121" href="#t121">121</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">is_compatible</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t122" href="#t122">122</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="nam">error_msg</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t123" href="#t123">123</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t124" href="#t124">124</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t125" href="#t125">125</a></span><span class="t"> <span class="com"># Apply migrations if needed</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t126" href="#t126">126</a></span><span class="t"> <span class="key">if</span> <span class="nam">VersionCompatibility</span><span class="op">.</span><span class="nam">needs_migration</span><span class="op">(</span><span class="nam">file_version</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t127" href="#t127">127</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">60</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Migrating from version </span><span class="op">{</span><span class="nam">file_version</span><span class="op">}</span><span class="fst">...</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t128" href="#t128">128</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t129" href="#t129">129</a></span><span class="t"> <span class="nam">project_data</span> <span class="op">=</span> <span class="nam">DataMigration</span><span class="op">.</span><span class="nam">migrate</span><span class="op">(</span><span class="nam">project_data</span><span class="op">,</span> <span class="nam">file_version</span><span class="op">,</span> <span class="nam">CURRENT_DATA_VERSION</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t130" href="#t130">130</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t131" href="#t131">131</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="fst">f"</span><span class="fst">Migration failed: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t132" href="#t132">132</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t133" href="#t133">133</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t134" href="#t134">134</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t135" href="#t135">135</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t136" href="#t136">136</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t137" href="#t137">137</a></span><span class="t"> <span class="com"># Progress: Creating project</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t138" href="#t138">138</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">70</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Creating project..."</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t139" href="#t139">139</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t140" href="#t140">140</a></span><span class="t"> <span class="com"># Create new project</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t141" href="#t141">141</a></span><span class="t"> <span class="nam">project_name</span> <span class="op">=</span> <span class="nam">project_data</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"name"</span><span class="op">,</span> <span class="str">"Untitled Project"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t142" href="#t142">142</a></span><span class="t"> <span class="nam">project</span> <span class="op">=</span> <span class="nam">Project</span><span class="op">(</span><span class="nam">name</span><span class="op">=</span><span class="nam">project_name</span><span class="op">,</span> <span class="nam">folder_path</span><span class="op">=</span><span class="nam">extract_to</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t143" href="#t143">143</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t144" href="#t144">144</a></span><span class="t"> <span class="com"># Deserialize project data</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t145" href="#t145">145</a></span><span class="t"> <span class="nam">project</span><span class="op">.</span><span class="nam">deserialize</span><span class="op">(</span><span class="nam">project_data</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t146" href="#t146">146</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t147" href="#t147">147</a></span><span class="t"> <span class="com"># Update folder path to extraction location</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t148" href="#t148">148</a></span><span class="t"> <span class="nam">project</span><span class="op">.</span><span class="nam">folder_path</span> <span class="op">=</span> <span class="nam">extract_to</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t149" href="#t149">149</a></span><span class="t"> <span class="nam">project</span><span class="op">.</span><span class="nam">asset_manager</span><span class="op">.</span><span class="nam">project_folder</span> <span class="op">=</span> <span class="nam">extract_to</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t150" href="#t150">150</a></span><span class="t"> <span class="nam">project</span><span class="op">.</span><span class="nam">asset_manager</span><span class="op">.</span><span class="nam">assets_folder</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">extract_to</span><span class="op">,</span> <span class="str">"assets"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t151" href="#t151">151</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t152" href="#t152">152</a></span><span class="t"> <span class="com"># Attach temporary directory to project (if we created one)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t153" href="#t153">153</a></span><span class="t"> <span class="key">if</span> <span class="nam">temp_dir_obj</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t154" href="#t154">154</a></span><span class="t"> <span class="nam">project</span><span class="op">.</span><span class="nam">_temp_dir</span> <span class="op">=</span> <span class="nam">temp_dir_obj</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t155" href="#t155">155</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t156" href="#t156">156</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t157" href="#t157">157</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t158" href="#t158">158</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t159" href="#t159">159</a></span><span class="t"> <span class="com"># Progress: Normalizing paths</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t160" href="#t160">160</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">85</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Normalizing asset paths..."</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t161" href="#t161">161</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t162" href="#t162">162</a></span><span class="t"> <span class="com"># Normalize asset paths</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t163" href="#t163">163</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_normalize_asset_paths</span><span class="op">(</span><span class="nam">project</span><span class="op">,</span> <span class="nam">extract_to</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t164" href="#t164">164</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t165" href="#t165">165</a></span><span class="t"> <span class="com"># Progress: Setting up asset resolution</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t166" href="#t166">166</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">95</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Setting up asset resolution..."</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t167" href="#t167">167</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t168" href="#t168">168</a></span><span class="t"> <span class="com"># Set asset resolution context</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t169" href="#t169">169</a></span><span class="t"> <span class="com"># Only set project folder - search paths are reserved for healing functionality</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t170" href="#t170">170</a></span><span class="t"> <span class="nam">set_asset_resolution_context</span><span class="op">(</span><span class="nam">extract_to</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t171" href="#t171">171</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t172" href="#t172">172</a></span><span class="t"> <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_cancelled</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t173" href="#t173">173</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t174" href="#t174">174</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t175" href="#t175">175</a></span><span class="t"> <span class="com"># Progress: Complete</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t176" href="#t176">176</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="num">100</span><span class="op">,</span> <span class="num">100</span><span class="op">,</span> <span class="str">"Loading complete!"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t177" href="#t177">177</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t178" href="#t178">178</a></span><span class="t"> <span class="com"># Emit success</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t179" href="#t179">179</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_complete</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="nam">project</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t180" href="#t180">180</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t181" href="#t181">181</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t182" href="#t182">182</a></span><span class="t"> <span class="nam">error_msg</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Error loading project: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t183" href="#t183">183</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">emit</span><span class="op">(</span><span class="nam">error_msg</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t184" href="#t184">184</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t185" href="#t185">185</a></span><span class="t"> <span class="key">def</span> <span class="nam">_normalize_asset_paths</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">project</span><span class="op">:</span> <span class="nam">Project</span><span class="op">,</span> <span class="nam">project_folder</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t186" href="#t186">186</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t187" href="#t187">187</a></span><span class="t"><span class="str"> Normalize asset paths in a loaded project to be relative to the project folder.</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t188" href="#t188">188</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t189" href="#t189">189</a></span><span class="t"> <span class="nam">normalized_count</span> <span class="op">=</span> <span class="num">0</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t190" href="#t190">190</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t191" href="#t191">191</a></span><span class="t"> <span class="key">for</span> <span class="nam">page</span> <span class="key">in</span> <span class="nam">project</span><span class="op">.</span><span class="nam">pages</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t192" href="#t192">192</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t193" href="#t193">193</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">ImageData</span><span class="op">)</span> <span class="key">and</span> <span class="nam">element</span><span class="op">.</span><span class="nam">image_path</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t194" href="#t194">194</a></span><span class="t"> <span class="nam">original_path</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">image_path</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t195" href="#t195">195</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t196" href="#t196">196</a></span><span class="t"> <span class="com"># Skip if already a simple relative path</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t197" href="#t197">197</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">isabs</span><span class="op">(</span><span class="nam">original_path</span><span class="op">)</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">original_path</span><span class="op">.</span><span class="nam">startswith</span><span class="op">(</span><span class="str">"./projects/"</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t198" href="#t198">198</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t199" href="#t199">199</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t200" href="#t200">200</a></span><span class="t"> <span class="com"># Pattern 1: "./projects/XXX/assets/filename.jpg" -> "assets/filename.jpg"</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t201" href="#t201">201</a></span><span class="t"> <span class="key">if</span> <span class="str">"/assets/"</span> <span class="key">in</span> <span class="nam">original_path</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t202" href="#t202">202</a></span><span class="t"> <span class="nam">parts</span> <span class="op">=</span> <span class="nam">original_path</span><span class="op">.</span><span class="nam">split</span><span class="op">(</span><span class="str">"/assets/"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t203" href="#t203">203</a></span><span class="t"> <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">parts</span><span class="op">)</span> <span class="op">==</span> <span class="num">2</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t204" href="#t204">204</a></span><span class="t"> <span class="nam">new_path</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="str">"assets"</span><span class="op">,</span> <span class="nam">parts</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t205" href="#t205">205</a></span><span class="t"> <span class="nam">element</span><span class="op">.</span><span class="nam">image_path</span> <span class="op">=</span> <span class="nam">new_path</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t206" href="#t206">206</a></span><span class="t"> <span class="nam">normalized_count</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t207" href="#t207">207</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t208" href="#t208">208</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t209" href="#t209">209</a></span><span class="t"> <span class="com"># Pattern 2: Absolute path - try to make it relative</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t210" href="#t210">210</a></span><span class="t"> <span class="key">if</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">isabs</span><span class="op">(</span><span class="nam">original_path</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t211" href="#t211">211</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t212" href="#t212">212</a></span><span class="t"> <span class="nam">new_path</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">relpath</span><span class="op">(</span><span class="nam">original_path</span><span class="op">,</span> <span class="nam">project_folder</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t213" href="#t213">213</a></span><span class="t"> <span class="nam">element</span><span class="op">.</span><span class="nam">image_path</span> <span class="op">=</span> <span class="nam">new_path</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t214" href="#t214">214</a></span><span class="t"> <span class="nam">normalized_count</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t215" href="#t215">215</a></span><span class="t"> <span class="key">except</span> <span class="nam">ValueError</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t216" href="#t216">216</a></span><span class="t"> <span class="key">pass</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t217" href="#t217">217</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t218" href="#t218">218</a></span><span class="t"> <span class="key">if</span> <span class="nam">normalized_count</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t219" href="#t219">219</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">Normalized </span><span class="op">{</span><span class="nam">normalized_count</span><span class="op">}</span><span class="fst"> asset paths</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t220" href="#t220">220</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t221" href="#t221">221</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t222" href="#t222">222</a></span><span class="t"><span class="key">def</span> <span class="nam">load_from_zip_async</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t223" href="#t223">223</a></span><span class="t"> <span class="nam">zip_path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span> <span class="nam">extract_to</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span> <span class="nam">progress_callback</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">complete_callback</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">error_callback</span><span class="op">=</span><span class="key">None</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t224" href="#t224">224</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">AsyncProjectLoader</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t225" href="#t225">225</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t226" href="#t226">226</a></span><span class="t"><span class="str"> Load a project from a ZIP file asynchronously.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t227" href="#t227">227</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t228" href="#t228">228</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t229" href="#t229">229</a></span><span class="t"><span class="str"> zip_path: Path to the ZIP file to load</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t230" href="#t230">230</a></span><span class="t"><span class="str"> extract_to: Optional directory to extract to. If None, uses a temporary directory.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t231" href="#t231">231</a></span><span class="t"><span class="str"> progress_callback: Optional callback(current, total, message) for progress updates</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t232" href="#t232">232</a></span><span class="t"><span class="str"> complete_callback: Optional callback(project) when loading completes</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t233" href="#t233">233</a></span><span class="t"><span class="str"> error_callback: Optional callback(error_msg) when loading fails</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t234" href="#t234">234</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t235" href="#t235">235</a></span><span class="t"><span class="str"> Returns:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t236" href="#t236">236</a></span><span class="t"><span class="str"> AsyncProjectLoader instance (already started)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t237" href="#t237">237</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t238" href="#t238">238</a></span><span class="t"> <span class="nam">loader</span> <span class="op">=</span> <span class="nam">AsyncProjectLoader</span><span class="op">(</span><span class="nam">zip_path</span><span class="op">,</span> <span class="nam">extract_to</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t239" href="#t239">239</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t240" href="#t240">240</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t241" href="#t241">241</a></span><span class="t"> <span class="nam">loader</span><span class="op">.</span><span class="nam">progress_updated</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="nam">progress_callback</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t242" href="#t242">242</a></span><span class="t"> <span class="key">if</span> <span class="nam">complete_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t243" href="#t243">243</a></span><span class="t"> <span class="nam">loader</span><span class="op">.</span><span class="nam">load_complete</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="nam">complete_callback</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t244" href="#t244">244</a></span><span class="t"> <span class="key">if</span> <span class="nam">error_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t245" href="#t245">245</a></span><span class="t"> <span class="nam">loader</span><span class="op">.</span><span class="nam">load_failed</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="nam">error_callback</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t246" href="#t246">246</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t247" href="#t247">247</a></span><span class="t"> <span class="nam">loader</span><span class="op">.</span><span class="nam">start</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t248" href="#t248">248</a></span><span class="t"> <span class="key">return</span> <span class="nam">loader</span> </span><span class="r"></span></p>
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