src/eric7/Documentation/Source/eric7.Plugins.PluginSyntaxChecker.html

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<h1>eric7.Plugins.PluginSyntaxChecker</h1>

<p>
Module implementing the Syntax Checker plugin.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>__header__</td></tr><tr><td>error</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#SyntaxCheckerPlugin">SyntaxCheckerPlugin</a></td>
<td>Class implementing the Syntax Checker plugin.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="SyntaxCheckerPlugin" ID="SyntaxCheckerPlugin"></a>
<h2>SyntaxCheckerPlugin</h2>

<p>
    Class implementing the Syntax Checker plugin.
</p>
<h3>Derived from</h3>
QObject
<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="#SyntaxCheckerPlugin.__init__">SyntaxCheckerPlugin</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__editorClosed">__editorClosed</a></td>
<td>Private slot called, when an editor was closed.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__editorOpened">__editorOpened</a></td>
<td>Private slot called, when a new editor was opened.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__editorShowMenu">__editorShowMenu</a></td>
<td>Private slot called, when the the editor context menu or a submenu is about to be shown.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__editorSyntaxCheck">__editorSyntaxCheck</a></td>
<td>Private slot to handle the syntax check context menu action of the editors.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__getPythonOptions">__getPythonOptions</a></td>
<td>Private method to determine the syntax check options.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__initialize">__initialize</a></td>
<td>Private slot to (re)initialize the plugin.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__projectBrowserShowMenu">__projectBrowserShowMenu</a></td>
<td>Private slot called, when the the project browser menu or a submenu is about to be shown.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__projectBrowserSyntaxCheck">__projectBrowserSyntaxCheck</a></td>
<td>Private method to handle the syntax check context menu action of the project sources browser.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__projectShowMenu">__projectShowMenu</a></td>
<td>Private slot called, when the the project menu or a submenu is about to be shown.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__projectSyntaxCheck">__projectSyntaxCheck</a></td>
<td>Private slot used to check the project files for syntax errors.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.__translateSyntaxCheck">__translateSyntaxCheck</a></td>
<td>Private slot to translate the resulting messages.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.activate">activate</a></td>
<td>Public method to activate this plugin.</td>
</tr>
<tr>
<td><a href="#SyntaxCheckerPlugin.deactivate">deactivate</a></td>
<td>Public method to deactivate this plugin.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="SyntaxCheckerPlugin.__init__" ID="SyntaxCheckerPlugin.__init__"></a>
<h4>SyntaxCheckerPlugin (Constructor)</h4>
<b>SyntaxCheckerPlugin</b>(<i>ui</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>ui</i> (UI.UserInterface)</dt>
<dd>
reference to the user interface object
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__editorClosed" ID="SyntaxCheckerPlugin.__editorClosed"></a>
<h4>SyntaxCheckerPlugin.__editorClosed</h4>
<b>__editorClosed</b>(<i>editor</i>)

<p>
        Private slot called, when an editor was closed.
</p>
<dl>

<dt><i>editor</i> (QScintilla.Editor)</dt>
<dd>
reference to the editor
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__editorOpened" ID="SyntaxCheckerPlugin.__editorOpened"></a>
<h4>SyntaxCheckerPlugin.__editorOpened</h4>
<b>__editorOpened</b>(<i>editor</i>)

<p>
        Private slot called, when a new editor was opened.
</p>
<dl>

<dt><i>editor</i> (QScintilla.Editor)</dt>
<dd>
reference to the new editor
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__editorShowMenu" ID="SyntaxCheckerPlugin.__editorShowMenu"></a>
<h4>SyntaxCheckerPlugin.__editorShowMenu</h4>
<b>__editorShowMenu</b>(<i>menuName, menu, editor</i>)

<p>
        Private slot called, when the the editor context menu or a submenu is
        about to be shown.
</p>
<dl>

<dt><i>menuName</i> (str)</dt>
<dd>
name of the menu to be shown
</dd>
<dt><i>menu</i> (QMenu)</dt>
<dd>
reference to the menu
</dd>
<dt><i>editor</i> (QScintilla.Editor)</dt>
<dd>
reference to the editor
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__editorSyntaxCheck" ID="SyntaxCheckerPlugin.__editorSyntaxCheck"></a>
<h4>SyntaxCheckerPlugin.__editorSyntaxCheck</h4>
<b>__editorSyntaxCheck</b>(<i></i>)

<p>
        Private slot to handle the syntax check context menu action of the
        editors.
</p>
<a NAME="SyntaxCheckerPlugin.__getPythonOptions" ID="SyntaxCheckerPlugin.__getPythonOptions"></a>
<h4>SyntaxCheckerPlugin.__getPythonOptions</h4>
<b>__getPythonOptions</b>(<i></i>)

<p>
        Private method to determine the syntax check options.
</p>
<dl>
<dt>Return:</dt>
<dd>
tuple containing a flag indicating to perform a pyflakes check and
            a flag indicating to ignore star import warnings
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
tuple of (bool, bool)
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__initialize" ID="SyntaxCheckerPlugin.__initialize"></a>
<h4>SyntaxCheckerPlugin.__initialize</h4>
<b>__initialize</b>(<i></i>)

<p>
        Private slot to (re)initialize the plugin.
</p>
<a NAME="SyntaxCheckerPlugin.__projectBrowserShowMenu" ID="SyntaxCheckerPlugin.__projectBrowserShowMenu"></a>
<h4>SyntaxCheckerPlugin.__projectBrowserShowMenu</h4>
<b>__projectBrowserShowMenu</b>(<i>menuName, menu</i>)

<p>
        Private slot called, when the the project browser menu or a submenu is
        about to be shown.
</p>
<dl>

<dt><i>menuName</i> (str)</dt>
<dd>
name of the menu to be shown
</dd>
<dt><i>menu</i> (QMenu)</dt>
<dd>
reference to the menu
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__projectBrowserSyntaxCheck" ID="SyntaxCheckerPlugin.__projectBrowserSyntaxCheck"></a>
<h4>SyntaxCheckerPlugin.__projectBrowserSyntaxCheck</h4>
<b>__projectBrowserSyntaxCheck</b>(<i></i>)

<p>
        Private method to handle the syntax check context menu action of the
        project sources browser.
</p>
<a NAME="SyntaxCheckerPlugin.__projectShowMenu" ID="SyntaxCheckerPlugin.__projectShowMenu"></a>
<h4>SyntaxCheckerPlugin.__projectShowMenu</h4>
<b>__projectShowMenu</b>(<i>menuName, menu</i>)

<p>
        Private slot called, when the the project menu or a submenu is
        about to be shown.
</p>
<dl>

<dt><i>menuName</i> (str)</dt>
<dd>
name of the menu to be shown
</dd>
<dt><i>menu</i> (QMenu)</dt>
<dd>
reference to the menu
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.__projectSyntaxCheck" ID="SyntaxCheckerPlugin.__projectSyntaxCheck"></a>
<h4>SyntaxCheckerPlugin.__projectSyntaxCheck</h4>
<b>__projectSyntaxCheck</b>(<i></i>)

<p>
        Private slot used to check the project files for syntax errors.
</p>
<a NAME="SyntaxCheckerPlugin.__translateSyntaxCheck" ID="SyntaxCheckerPlugin.__translateSyntaxCheck"></a>
<h4>SyntaxCheckerPlugin.__translateSyntaxCheck</h4>
<b>__translateSyntaxCheck</b>(<i>fn, problems</i>)

<p>
        Private slot to translate the resulting messages.
</p>
<p>
        If checkFlakes is True, warnings contains a list of strings containing
        the warnings (marker, file name, line number, message)
        The values are only valid, if nok is False.
</p>
<dl>

<dt><i>fn</i> (str)</dt>
<dd>
filename of the checked file
</dd>
<dt><i>problems</i> (list of dict)</dt>
<dd>
list of dictionaries with the keys 'error', 'py_warnings' and
            'warnings' which contain a tuple with details about the syntax error or a
            list of tuples with details about Python warnings and PyFlakes warnings.
            Each tuple contains the file name, line number, column, code string (only
            for syntax errors), the message and an optional list with arguments for
            the message.
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.activate" ID="SyntaxCheckerPlugin.activate"></a>
<h4>SyntaxCheckerPlugin.activate</h4>
<b>activate</b>(<i></i>)

<p>
        Public method to activate this plugin.
</p>
<dl>
<dt>Return:</dt>
<dd>
tuple of None and activation status
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="SyntaxCheckerPlugin.deactivate" ID="SyntaxCheckerPlugin.deactivate"></a>
<h4>SyntaxCheckerPlugin.deactivate</h4>
<b>deactivate</b>(<i></i>)

<p>
        Public method to deactivate this plugin.
</p>
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