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140 lines
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<h1>TreeWidget<a class="headerlink" href="#treewidget" title="Permalink to this headline">¶</a></h1>
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<dl class="class">
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<dt id="pyqtgraph.TreeWidget">
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<em class="property">class </em><tt class="descclassname">pyqtgraph.</tt><tt class="descname">TreeWidget</tt><big>(</big><em>parent=None</em><big>)</big><a class="headerlink" href="#pyqtgraph.TreeWidget" title="Permalink to this definition">¶</a></dt>
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<dd><p>Extends QTreeWidget to allow internal drag/drop with widgets in the tree.
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Also maintains the expanded state of subtrees as they are moved.
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This class demonstrates the absurd lengths one must go to to make drag/drop work.</p>
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<dt id="pyqtgraph.TreeWidget.__init__">
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<tt class="descname">__init__</tt><big>(</big><em>parent=None</em><big>)</big><a class="headerlink" href="#pyqtgraph.TreeWidget.__init__" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="method">
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<dt id="pyqtgraph.TreeWidget.itemMoving">
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<tt class="descname">itemMoving</tt><big>(</big><em>item</em>, <em>parent</em>, <em>index</em><big>)</big><a class="headerlink" href="#pyqtgraph.TreeWidget.itemMoving" title="Permalink to this definition">¶</a></dt>
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<dd><p>Called when item has been dropped elsewhere in the tree.
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Return True to accept the move, False to reject.</p>
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