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153 lines
6.1 KiB
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<div class="section" id="progressdialog">
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<h1>ProgressDialog<a class="headerlink" href="#progressdialog" title="Permalink to this headline">¶</a></h1>
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<dl class="class">
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<dt id="pyqtgraph.ProgressDialog">
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<em class="property">class </em><tt class="descclassname">pyqtgraph.</tt><tt class="descname">ProgressDialog</tt><big>(</big><em>labelText</em>, <em>minimum=0</em>, <em>maximum=100</em>, <em>cancelText='Cancel'</em>, <em>parent=None</em>, <em>wait=250</em>, <em>busyCursor=False</em><big>)</big><a class="headerlink" href="#pyqtgraph.ProgressDialog" title="Permalink to this definition">¶</a></dt>
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<dd><p>Extends QProgressDialog for use in ‘with’ statements.
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Arguments:</p>
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<blockquote>
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labelText (required)
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cancelText Text to display on cancel button, or None to disable it.
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minimum
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maximum
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parent
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wait Length of time (im ms) to wait before displaying dialog
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busyCursor If True, show busy cursor until dialog finishes</blockquote>
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<dl class="docutils">
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<dt>Example:</dt>
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<dd><dl class="first last docutils">
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<dt>with ProgressDialog(“Processing..”, minVal, maxVal) as dlg:</dt>
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<dd><p class="first"># do stuff
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dlg.setValue(i) ## could also use dlg += 1
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if dlg.wasCanceled():</p>
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raise Exception(“Processing canceled by user”)</blockquote>
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<dt id="pyqtgraph.ProgressDialog.__init__">
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<tt class="descname">__init__</tt><big>(</big><em>labelText</em>, <em>minimum=0</em>, <em>maximum=100</em>, <em>cancelText='Cancel'</em>, <em>parent=None</em>, <em>wait=250</em>, <em>busyCursor=False</em><big>)</big><a class="headerlink" href="#pyqtgraph.ProgressDialog.__init__" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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