Documentation/Source/eric5.E5Gui.E5Application.html

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<h1>eric5.E5Gui.E5Application</h1>
<p>
Class implementing a specialized application class.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>e5App</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#E5Application">E5Application</a></td>
<td>Eric application class with an object registry.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="E5Application" ID="E5Application"></a>
<h2>E5Application</h2>
<p>
    Eric application class with an object registry.
</p>
<h3>Derived from</h3>
QApplication
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E5Application.__init__">E5Application</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E5Application.getObject">getObject</a></td>
<td>Public method to get a reference to a registered object.</td>
</tr><tr>
<td><a href="#E5Application.getPluginObject">getPluginObject</a></td>
<td>Public method to get a reference to a registered plugin object.</td>
</tr><tr>
<td><a href="#E5Application.getPluginObjectType">getPluginObjectType</a></td>
<td>Public method to get the type of a registered plugin object.</td>
</tr><tr>
<td><a href="#E5Application.getPluginObjects">getPluginObjects</a></td>
<td>Public method to get a list of (name, reference) pairs of all registered plugin objects.</td>
</tr><tr>
<td><a href="#E5Application.registerObject">registerObject</a></td>
<td>Public method to register an object in the object registry.</td>
</tr><tr>
<td><a href="#E5Application.registerPluginObject">registerPluginObject</a></td>
<td>Public method to register a plugin object in the object registry.</td>
</tr><tr>
<td><a href="#E5Application.unregisterPluginObject">unregisterPluginObject</a></td>
<td>Public method to unregister a plugin object in the object registry.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr>
<td><a href="#E5Application.palette">palette</a></td>
<td>Static method to get compatibility between Qt4 QApplication and Qt5 QGuiApplication.</td>
</tr>
</table>
<a NAME="E5Application.__init__" ID="E5Application.__init__"></a>
<h4>E5Application (Constructor)</h4>
<b>E5Application</b>(<i>argv</i>)
<p>
        Constructor
</p><dl>
<dt><i>argv</i></dt>
<dd>
command line arguments
</dd>
</dl><a NAME="E5Application.getObject" ID="E5Application.getObject"></a>
<h4>E5Application.getObject</h4>
<b>getObject</b>(<i>name</i>)
<p>
        Public method to get a reference to a registered object.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the object (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
reference to the registered object
</dd>
</dl><dl>
<dt>Raises <b>KeyError</b>:</dt>
<dd>
raised when the given name is not known
</dd>
</dl><a NAME="E5Application.getPluginObject" ID="E5Application.getPluginObject"></a>
<h4>E5Application.getPluginObject</h4>
<b>getPluginObject</b>(<i>name</i>)
<p>
        Public method to get a reference to a registered plugin object.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the plugin object (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
reference to the registered plugin object
</dd>
</dl><dl>
<dt>Raises <b>KeyError</b>:</dt>
<dd>
raised when the given name is not known
</dd>
</dl><a NAME="E5Application.getPluginObjectType" ID="E5Application.getPluginObjectType"></a>
<h4>E5Application.getPluginObjectType</h4>
<b>getPluginObjectType</b>(<i>name</i>)
<p>
        Public method to get the type of a registered plugin object.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the plugin object (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
type of the plugin object (string)
</dd>
</dl><dl>
<dt>Raises <b>KeyError</b>:</dt>
<dd>
raised when the given name is not known
</dd>
</dl><a NAME="E5Application.getPluginObjects" ID="E5Application.getPluginObjects"></a>
<h4>E5Application.getPluginObjects</h4>
<b>getPluginObjects</b>(<i></i>)
<p>
        Public method to get a list of (name, reference) pairs of all
        registered plugin objects.
</p><dl>
<dt>Returns:</dt>
<dd>
list of (name, reference) pairs
</dd>
</dl><a NAME="E5Application.registerObject" ID="E5Application.registerObject"></a>
<h4>E5Application.registerObject</h4>
<b>registerObject</b>(<i>name, object</i>)
<p>
        Public method to register an object in the object registry.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the object (string)
</dd><dt><i>object</i></dt>
<dd>
reference to the object
</dd>
</dl><dl>
<dt>Raises <b>KeyError</b>:</dt>
<dd>
raised when the given name is already in use
</dd>
</dl><a NAME="E5Application.registerPluginObject" ID="E5Application.registerPluginObject"></a>
<h4>E5Application.registerPluginObject</h4>
<b>registerPluginObject</b>(<i>name, object, pluginType=None</i>)
<p>
        Public method to register a plugin object in the object registry.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the plugin object (string)
</dd><dt><i>object</i></dt>
<dd>
reference to the plugin object
</dd><dt><i>pluginType=</i></dt>
<dd>
type of the plugin object (string)
</dd>
</dl><dl>
<dt>Raises <b>KeyError</b>:</dt>
<dd>
raised when the given name is already in use
</dd>
</dl><a NAME="E5Application.unregisterPluginObject" ID="E5Application.unregisterPluginObject"></a>
<h4>E5Application.unregisterPluginObject</h4>
<b>unregisterPluginObject</b>(<i>name</i>)
<p>
        Public method to unregister a plugin object in the object registry.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the plugin object (string)
</dd>
</dl><a NAME="E5Application.palette" ID="E5Application.palette"></a>
<h4>E5Application.palette (static)</h4>
<b>palette</b>(<i></i>)
<p>
        Static method to get compatibility between Qt4 QApplication and
        Qt5 QGuiApplication.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the global palette (QPalette)
</dd>
</dl>
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