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<h1>Source code for artv2_utilities.interface_utilities</h1><div class="highlight"><pre>
<span></span><span class="c1"># -*- coding: utf-8 -*-</span>
<span class="sd">"""</span>
<span class="sd">This module provides utilities for general QT functions and classes to be used as widgets or templates.</span>
<span class="sd">Classes</span>
<span class="sd">---------</span>
<span class="sd">- :class:`ARTv2Message <artv2_utilities.interface_utilities.ARTv2Message>`</span>
<span class="sd">- :class:`ARTv2Window <artv2_utilities.interface_utilities.ARTv2Window>`</span>
<span class="sd">- :class:`ErrorWidget <artv2_utilities.interface_utilities.ErrorWidget>`</span>
<span class="sd">- :class:`InfoWidget <artv2_utilities.interface_utilities.InfoWidget>`</span>
<span class="sd">Functions</span>
<span class="sd">---------</span>
<span class="sd">- :func:`create_style_sheet <artv2_utilities.interface_utilities.create_style_sheet>`</span>
<span class="sd">- :func:`get_maya_window <artv2_utilities.interface_utilities.get_maya_window>`</span>
<span class="sd">- :func:`get_style_sheet <artv2_utilities.interface_utilities.get_style_sheet>`</span>
<span class="sd">- :func:`scale_by_resolution <artv2_utilities.interface_utilities.scale_by_resolution>`</span>
<span class="sd">"""</span>
<span class="kn">import</span> <span class="nn">os</span>
<span class="kn">import</span> <span class="nn">maya.OpenMayaUI</span> <span class="k">as</span> <span class="nn">mui</span>
<span class="kn">import</span> <span class="nn">maya.cmds</span> <span class="k">as</span> <span class="nn">cmds</span>
<span class="kn">from</span> <span class="nn">maya.app.general.mayaMixin</span> <span class="k">import</span> <span class="n">MayaQWidgetBaseMixin</span>
<span class="kn">from</span> <span class="nn">third_party.Qt</span> <span class="k">import</span> <span class="n">QtWidgets</span><span class="p">,</span> <span class="n">QtGui</span><span class="p">,</span> <span class="n">QtCore</span>
<span class="kn">import</span> <span class="nn">general_utilities</span> <span class="k">as</span> <span class="nn">utils</span>
<span class="k">try</span><span class="p">:</span>
<span class="kn">import</span> <span class="nn">shiboken</span> <span class="k">as</span> <span class="nn">shiboken</span>
<span class="k">except</span> <span class="ne">ImportError</span><span class="p">:</span>
<span class="kn">import</span> <span class="nn">shiboken2</span> <span class="k">as</span> <span class="nn">shiboken</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="get_maya_window"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.get_maya_window">[docs]</a><span class="k">def</span> <span class="nf">get_maya_window</span><span class="p">():</span>
<span class="sd">""" Return Maya's main window as a QWidget"""</span>
<span class="n">pointer</span> <span class="o">=</span> <span class="n">mui</span><span class="o">.</span><span class="n">MQtUtil</span><span class="o">.</span><span class="n">mainWindow</span><span class="p">()</span>
<span class="k">return</span> <span class="n">shiboken</span><span class="o">.</span><span class="n">wrapInstance</span><span class="p">(</span><span class="n">long</span><span class="p">(</span><span class="n">pointer</span><span class="p">),</span> <span class="n">QtWidgets</span><span class="o">.</span><span class="n">QWidget</span><span class="p">)</span></div>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="scale_by_resolution"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.scale_by_resolution">[docs]</a><span class="k">def</span> <span class="nf">scale_by_resolution</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">widget</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Find the screen resolution and adjust the incoming width and height to accomodate.</span>
<span class="sd"> :param width: desired widget width</span>
<span class="sd"> :param height: desired widget height</span>
<span class="sd"> :param widget: widget used to query which monitor to query</span>
<span class="sd"> :return: modified width and height based on screen resolution</span>
<span class="sd"> """</span>
<span class="n">screen</span> <span class="o">=</span> <span class="n">QtWidgets</span><span class="o">.</span><span class="n">QDesktopWidget</span><span class="p">()</span>
<span class="n">resolution</span> <span class="o">=</span> <span class="n">screen</span><span class="o">.</span><span class="n">availableGeometry</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
<span class="n">screen_width</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">resolution</span><span class="o">.</span><span class="n">width</span><span class="p">())</span>
<span class="n">screen_height</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">resolution</span><span class="o">.</span><span class="n">height</span><span class="p">())</span>
<span class="n">scale_factor_width</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">screen_width</span><span class="o">/</span><span class="mi">1920</span><span class="p">)</span>
<span class="n">scale_factor_height</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">screen_height</span><span class="o">/</span><span class="mi">1080</span><span class="p">)</span>
<span class="k">return</span> <span class="p">[</span><span class="n">width</span> <span class="o">*</span> <span class="n">scale_factor_width</span><span class="p">,</span> <span class="n">height</span> <span class="o">*</span> <span class="n">scale_factor_height</span><span class="p">]</span></div>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="get_style_sheet"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.get_style_sheet">[docs]</a><span class="k">def</span> <span class="nf">get_style_sheet</span><span class="p">(</span><span class="n">file_path</span><span class="p">):</span>
<span class="sd">""" Read the style sheet data, and then replace any urls with proper file paths on the user's drive."""</span>
<span class="n">settings</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">return_settings</span><span class="p">()</span>
<span class="n">style_sheet_file</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">path_join</span><span class="p">(</span><span class="n">settings</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="s2">"resources/_styleSheets/"</span> <span class="o">+</span> <span class="n">file_path</span> <span class="o">+</span> <span class="s2">".qss"</span><span class="p">)</span>
<span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">style_sheet_file</span><span class="p">,</span> <span class="s2">"r"</span><span class="p">)</span>
<span class="n">data</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">readlines</span><span class="p">()</span>
<span class="n">style</span> <span class="o">=</span> <span class="n">create_style_sheet</span><span class="p">(</span><span class="n">data</span><span class="p">)</span>
<span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
<span class="k">return</span> <span class="n">style</span></div>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="create_style_sheet"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.create_style_sheet">[docs]</a><span class="k">def</span> <span class="nf">create_style_sheet</span><span class="p">(</span><span class="n">data</span><span class="p">):</span>
<span class="sd">""" Take in a read stylesheet, and replace any urls with actual file paths, then return the altered data."""</span>
<span class="n">settings</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">return_settings</span><span class="p">()</span>
<span class="n">new_lines</span> <span class="o">=</span> <span class="p">[]</span>
<span class="c1"># todo: could be simplified</span>
<span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">data</span><span class="p">:</span>
<span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s2">"url("</span><span class="p">)</span> <span class="o">!=</span> <span class="o">-</span><span class="mi">1</span><span class="p">:</span>
<span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s2">"resources/icons/backgrounds"</span><span class="p">)</span> <span class="o">!=</span> <span class="o">-</span><span class="mi">1</span><span class="p">:</span>
<span class="n">old_path</span> <span class="o">=</span> <span class="n">line</span><span class="o">.</span><span class="n">partition</span><span class="p">(</span><span class="s2">"("</span><span class="p">)[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">rpartition</span><span class="p">(</span><span class="s2">"/"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
<span class="n">replace_path</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">path_join</span><span class="p">(</span><span class="n">settings</span><span class="p">[</span><span class="mi">2</span><span class="p">],</span> <span class="s2">"backgrounds"</span><span class="p">)</span>
<span class="n">new_line</span> <span class="o">=</span> <span class="n">line</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">old_path</span><span class="p">,</span> <span class="n">replace_path</span><span class="p">)</span>
<span class="n">new_lines</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_line</span><span class="p">)</span>
<span class="k">if</span> <span class="n">line</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s2">"resources/icons/backgrounds"</span><span class="p">)</span> <span class="o">==</span> <span class="o">-</span><span class="mi">1</span><span class="p">:</span>
<span class="n">old_path</span> <span class="o">=</span> <span class="n">line</span><span class="o">.</span><span class="n">partition</span><span class="p">(</span><span class="s2">"("</span><span class="p">)[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">rpartition</span><span class="p">(</span><span class="s2">"/"</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
<span class="n">replace_path</span> <span class="o">=</span> <span class="n">settings</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
<span class="n">new_line</span> <span class="o">=</span> <span class="n">line</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">old_path</span><span class="p">,</span> <span class="n">replace_path</span><span class="p">)</span>
<span class="n">new_lines</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">new_line</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">new_lines</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">line</span><span class="p">)</span>
<span class="n">user_dir</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">path_unify</span><span class="p">(</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">settings</span><span class="p">[</span><span class="mi">0</span><span class="p">],</span> <span class="s2">"user"</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">user_dir</span><span class="p">):</span>
<span class="n">os</span><span class="o">.</span><span class="n">makedirs</span><span class="p">(</span><span class="n">user_dir</span><span class="p">)</span>
<span class="n">full_path</span> <span class="o">=</span> <span class="p">(</span><span class="n">utils</span><span class="o">.</span><span class="n">path_join</span><span class="p">(</span><span class="n">user_dir</span><span class="p">,</span> <span class="s2">"style.qss"</span><span class="p">))</span>
<span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">full_path</span><span class="p">,</span> <span class="s1">'w'</span><span class="p">)</span>
<span class="n">f</span><span class="o">.</span><span class="n">writelines</span><span class="p">(</span><span class="n">new_lines</span><span class="p">)</span>
<span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
<span class="n">f</span> <span class="o">=</span> <span class="nb">open</span><span class="p">(</span><span class="n">full_path</span><span class="p">,</span> <span class="s1">'r'</span><span class="p">)</span>
<span class="n">style</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">read</span><span class="p">()</span>
<span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
<span class="n">os</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">full_path</span><span class="p">)</span>
<span class="k">return</span> <span class="n">style</span></div>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="k">class</span> <span class="nc">ARTv2Message</span><span class="p">(</span><span class="n">MayaQWidgetBaseMixin</span><span class="p">,</span> <span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Abstract class that adds extra functionality onto QMessageBox. Depending on the message type (warning, error, etc),</span>
<span class="sd"> different buttons and icons will be shown. This class is not meant to be instantiated on its own.</span>
<span class="sd"> """</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">title</span><span class="p">,</span> <span class="n">critical</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">warning</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">info</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">question</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="nb">super</span><span class="p">(</span><span class="n">ARTv2Message</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">parent</span><span class="p">)</span>
<span class="k">if</span> <span class="n">cmds</span><span class="o">.</span><span class="n">window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">,</span> <span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
<span class="n">cmds</span><span class="o">.</span><span class="n">deleteUI</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setObjectName</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">settings</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">return_settings</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">tools_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">script_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">icon_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">project_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span>
<span class="n">w</span><span class="p">,</span> <span class="n">h</span> <span class="o">=</span> <span class="n">scale_by_resolution</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setMinimumSize</span><span class="p">(</span><span class="n">QtCore</span><span class="o">.</span><span class="n">QSize</span><span class="p">(</span><span class="n">w</span><span class="p">,</span> <span class="n">h</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setMaximumSize</span><span class="p">(</span><span class="n">QtCore</span><span class="o">.</span><span class="n">QSize</span><span class="p">(</span><span class="n">w</span><span class="p">,</span> <span class="n">h</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setWindowTitle</span><span class="p">(</span><span class="n">title</span><span class="p">)</span>
<span class="k">if</span> <span class="n">critical</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="o">.</span><span class="n">Critical</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">warning</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="o">.</span><span class="n">Warning</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">info</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="o">.</span><span class="n">Information</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">question</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="o">.</span><span class="n">Question</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setIcon</span><span class="p">(</span><span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMessageBox</span><span class="o">.</span><span class="n">NoIcon</span><span class="p">)</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="k">class</span> <span class="nc">ARTv2Window</span><span class="p">(</span><span class="n">MayaQWidgetBaseMixin</span><span class="p">,</span> <span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMainWindow</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Abstract class that adds some extra default functionality for things like grabbing settings, dealing with</span>
<span class="sd"> different screen resolutions, styling the UI, and saving screen position. This class is not meant to be</span>
<span class="sd"> instantiated on its own.</span>
<span class="sd"> """</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">window_title</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="nb">super</span><span class="p">(</span><span class="n">ARTv2Window</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">parent</span><span class="p">)</span>
<span class="k">if</span> <span class="n">cmds</span><span class="o">.</span><span class="n">window</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">,</span> <span class="n">exists</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
<span class="n">cmds</span><span class="o">.</span><span class="n">deleteUI</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setObjectName</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">WINDOW_NAME</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">settings</span> <span class="o">=</span> <span class="n">utils</span><span class="o">.</span><span class="n">return_settings</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">tools_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">script_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">icon_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span>
<span class="bp">self</span><span class="o">.</span><span class="n">project_path</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span>
<span class="n">w</span><span class="p">,</span> <span class="n">h</span> <span class="o">=</span> <span class="n">scale_by_resolution</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setMinimumSize</span><span class="p">(</span><span class="n">QtCore</span><span class="o">.</span><span class="n">QSize</span><span class="p">(</span><span class="n">w</span><span class="p">,</span> <span class="n">h</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setMaximumSize</span><span class="p">(</span><span class="n">QtCore</span><span class="o">.</span><span class="n">QSize</span><span class="p">(</span><span class="n">w</span><span class="p">,</span> <span class="n">h</span><span class="p">))</span>
<span class="n">style_sheet</span> <span class="o">=</span> <span class="n">get_style_sheet</span><span class="p">(</span><span class="s2">"artv2_style"</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setStyleSheet</span><span class="p">(</span><span class="n">style_sheet</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setWindowTitle</span><span class="p">(</span><span class="n">window_title</span><span class="p">)</span>
<span class="n">window_icon</span> <span class="o">=</span> <span class="n">QtGui</span><span class="o">.</span><span class="n">QIcon</span><span class="p">(</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="bp">self</span><span class="o">.</span><span class="n">icon_path</span><span class="p">,</span> <span class="s2">"general/logo.png"</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setWindowIcon</span><span class="p">(</span><span class="n">window_icon</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">restoreGeometry</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">4</span><span class="p">]</span><span class="o">.</span><span class="n">value</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SETTINGS_NAME</span><span class="p">))</span>
<span class="c1"># noinspection PyPep8Naming</span>
<span class="k">def</span> <span class="nf">closeEvent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="p">):</span>
<span class="sd">""" Override QMainWindow's close event to remember window position."""</span>
<span class="bp">self</span><span class="o">.</span><span class="n">settings</span><span class="p">[</span><span class="mi">4</span><span class="p">]</span><span class="o">.</span><span class="n">setValue</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SETTINGS_NAME</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">saveGeometry</span><span class="p">())</span>
<span class="n">QtWidgets</span><span class="o">.</span><span class="n">QMainWindow</span><span class="o">.</span><span class="n">closeEvent</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="p">)</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="ErrorWidget"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.ErrorWidget">[docs]</a><span class="k">class</span> <span class="nc">ErrorWidget</span><span class="p">(</span><span class="n">ARTv2Message</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Simple class that displays a QMessageBox widget with an error message, and error icon, and a simple "OK" button.</span>
<span class="sd"> Takes in a string message to display.</span>
<span class="sd"> .. image:: /images/errorWidget.png</span>
<span class="sd"> """</span>
<span class="n">SETTINGS_NAME</span> <span class="o">=</span> <span class="s2">"ARTv2ErrorWidget"</span>
<span class="n">WINDOW_NAME</span> <span class="o">=</span> <span class="s2">"artv2_error_message_window"</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="nb">super</span><span class="p">(</span><span class="n">ErrorWidget</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="mi">300</span><span class="p">,</span> <span class="mi">150</span><span class="p">,</span> <span class="s2">"Error"</span><span class="p">,</span> <span class="n">critical</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="n">parent</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setText</span><span class="p">(</span><span class="n">message</span><span class="p">)</span></div>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<span class="c1"># # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #</span>
<div class="viewcode-block" id="InfoWidget"><a class="viewcode-back" href="../../sections/tech_docs/utilities/interface_utils.html#artv2_utilities.interface_utilities.InfoWidget">[docs]</a><span class="k">class</span> <span class="nc">InfoWidget</span><span class="p">(</span><span class="n">ARTv2Message</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Simple class that displays a QMessageBox widget with an error message, and error icon, and a simple "OK" button.</span>
<span class="sd"> This class takes in required arguments: A string message, and a string for details. The details string could be</span>
<span class="sd"> empty if not required.</span>
<span class="sd"> .. code-block:: python</span>
<span class="sd"> message = ui_utils.InfoWidget("this is an info widget", "these are some details\\nas are these")</span>
<span class="sd"> .. image:: /images/infoWidget.png</span>
<span class="sd"> """</span>
<span class="n">SETTINGS_NAME</span> <span class="o">=</span> <span class="s2">"ARTv2InfoWidget"</span>
<span class="n">WINDOW_NAME</span> <span class="o">=</span> <span class="s2">"artv2_info_message_window"</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">message</span><span class="p">,</span> <span class="n">details</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="nb">super</span><span class="p">(</span><span class="n">InfoWidget</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="mi">300</span><span class="p">,</span> <span class="mi">200</span><span class="p">,</span> <span class="s2">"Attention!"</span><span class="p">,</span> <span class="n">info</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">parent</span><span class="o">=</span><span class="n">parent</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setText</span><span class="p">(</span><span class="n">message</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">setDetailedText</span><span class="p">(</span><span class="n">details</span><span class="p">)</span></div>
</pre></div>
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