Documentation/Source/eric5.PluginManager.PluginInstallDialog.html

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<h1>eric5.PluginManager.PluginInstallDialog</h1>
<p>
Module implementing the Plugin installation dialog.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#PluginInstallDialog">PluginInstallDialog</a></td>
<td>Class for the dialog variant.</td>
</tr><tr>
<td><a href="#PluginInstallWidget">PluginInstallWidget</a></td>
<td>Class implementing the Plugin installation dialog.</td>
</tr><tr>
<td><a href="#PluginInstallWindow">PluginInstallWindow</a></td>
<td>Main window class for the standalone dialog.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="PluginInstallDialog" ID="PluginInstallDialog"></a>
<h2>PluginInstallDialog</h2>
<p>
    Class for the dialog variant.
</p>
<h3>Derived from</h3>
QDialog
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#PluginInstallDialog.__init__">PluginInstallDialog</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#PluginInstallDialog.restartNeeded">restartNeeded</a></td>
<td>Public method to check, if a restart of the IDE is required.</td>
</tr>
</table>
<a NAME="PluginInstallDialog.__init__" ID="PluginInstallDialog.__init__"></a>
<h4>PluginInstallDialog (Constructor)</h4>
<b>PluginInstallDialog</b>(<i>pluginManager, pluginFileNames, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>pluginManager</i></dt>
<dd>
reference to the plugin manager object
</dd><dt><i>pluginFileNames</i></dt>
<dd>
list of plugin files suggested for
            installation (list of strings)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd>
</dl><a NAME="PluginInstallDialog.restartNeeded" ID="PluginInstallDialog.restartNeeded"></a>
<h4>PluginInstallDialog.restartNeeded</h4>
<b>restartNeeded</b>(<i></i>)
<p>
        Public method to check, if a restart of the IDE is required.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating a restart is required (boolean)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="PluginInstallWidget" ID="PluginInstallWidget"></a>
<h2>PluginInstallWidget</h2>
<p>
    Class implementing the Plugin installation dialog.
</p>
<h3>Derived from</h3>
QWidget, Ui_PluginInstallDialog
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#PluginInstallWidget.__init__">PluginInstallWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__createArchivesList">__createArchivesList</a></td>
<td>Private method to create a list of plugin archive names.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__installPlugin">__installPlugin</a></td>
<td>Private slot to install the selected plugin.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__installPlugins">__installPlugins</a></td>
<td>Private method to install the selected plugin archives.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__makedirs">__makedirs</a></td>
<td>Private method to create a directory and all intermediate ones.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__rollback">__rollback</a></td>
<td>Private method to rollback a failed installation.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__selectPage">__selectPage</a></td>
<td>Private method to show the right wizard page.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.__uninstallPackage">__uninstallPackage</a></td>
<td>Private method to uninstall an already installed plugin to prepare the update.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.on_addArchivesButton_clicked">on_addArchivesButton_clicked</a></td>
<td>Private slot to select plugin ZIP-archives via a file selection dialog.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.on_archivesList_itemSelectionChanged">on_archivesList_itemSelectionChanged</a></td>
<td>Private slot called, when the selection of the archives list changes.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.on_buttonBox_clicked">on_buttonBox_clicked</a></td>
<td>Private slot to handle the click of a button of the button box.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.on_removeArchivesButton_clicked">on_removeArchivesButton_clicked</a></td>
<td>Private slot to remove archives from the list.</td>
</tr><tr>
<td><a href="#PluginInstallWidget.restartNeeded">restartNeeded</a></td>
<td>Public method to check, if a restart of the IDE is required.</td>
</tr>
</table>
<a NAME="PluginInstallWidget.__init__" ID="PluginInstallWidget.__init__"></a>
<h4>PluginInstallWidget (Constructor)</h4>
<b>PluginInstallWidget</b>(<i>pluginManager, pluginFileNames, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>pluginManager</i></dt>
<dd>
reference to the plugin manager object
</dd><dt><i>pluginFileNames</i></dt>
<dd>
list of plugin files suggested for
            installation (list of strings)
</dd><dt><i>parent</i></dt>
<dd>
parent of this dialog (QWidget)
</dd>
</dl><a NAME="PluginInstallWidget.__createArchivesList" ID="PluginInstallWidget.__createArchivesList"></a>
<h4>PluginInstallWidget.__createArchivesList</h4>
<b>__createArchivesList</b>(<i></i>)
<p>
        Private method to create a list of plugin archive names.
</p><dl>
<dt>Returns:</dt>
<dd>
list of plugin archive names (list of strings)
</dd>
</dl><a NAME="PluginInstallWidget.__installPlugin" ID="PluginInstallWidget.__installPlugin"></a>
<h4>PluginInstallWidget.__installPlugin</h4>
<b>__installPlugin</b>(<i>archiveFilename</i>)
<p>
        Private slot to install the selected plugin.
</p><dl>
<dt><i>archiveFilename</i></dt>
<dd>
name of the plugin archive
            file (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success (boolean), error message
            upon failure (string) and flag indicating a restart
            of the IDE is required (boolean)
</dd>
</dl><a NAME="PluginInstallWidget.__installPlugins" ID="PluginInstallWidget.__installPlugins"></a>
<h4>PluginInstallWidget.__installPlugins</h4>
<b>__installPlugins</b>(<i></i>)
<p>
        Private method to install the selected plugin archives.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating success (boolean)
</dd>
</dl><a NAME="PluginInstallWidget.__makedirs" ID="PluginInstallWidget.__makedirs"></a>
<h4>PluginInstallWidget.__makedirs</h4>
<b>__makedirs</b>(<i>name, mode=0o777</i>)
<p>
        Private method to create a directory and all intermediate ones.
</p><p>
        This is an extended version of the Python one in order to
        record the created directories.
</p><dl>
<dt><i>name</i></dt>
<dd>
name of the directory to create (string)
</dd><dt><i>mode</i></dt>
<dd>
permission to set for the new directory (integer)
</dd>
</dl><a NAME="PluginInstallWidget.__rollback" ID="PluginInstallWidget.__rollback"></a>
<h4>PluginInstallWidget.__rollback</h4>
<b>__rollback</b>(<i></i>)
<p>
        Private method to rollback a failed installation.
</p><a NAME="PluginInstallWidget.__selectPage" ID="PluginInstallWidget.__selectPage"></a>
<h4>PluginInstallWidget.__selectPage</h4>
<b>__selectPage</b>(<i></i>)
<p>
        Private method to show the right wizard page.
</p><a NAME="PluginInstallWidget.__uninstallPackage" ID="PluginInstallWidget.__uninstallPackage"></a>
<h4>PluginInstallWidget.__uninstallPackage</h4>
<b>__uninstallPackage</b>(<i>destination, pluginFileName, packageName</i>)
<p>
        Private method to uninstall an already installed plugin to prepare
        the update.
</p><dl>
<dt><i>destination</i></dt>
<dd>
name of the plugin directory (string)
</dd><dt><i>pluginFileName</i></dt>
<dd>
name of the plugin file (string)
</dd><dt><i>packageName</i></dt>
<dd>
name of the plugin package (string)
</dd>
</dl><a NAME="PluginInstallWidget.on_addArchivesButton_clicked" ID="PluginInstallWidget.on_addArchivesButton_clicked"></a>
<h4>PluginInstallWidget.on_addArchivesButton_clicked</h4>
<b>on_addArchivesButton_clicked</b>(<i></i>)
<p>
        Private slot to select plugin ZIP-archives via a file selection dialog.
</p><a NAME="PluginInstallWidget.on_archivesList_itemSelectionChanged" ID="PluginInstallWidget.on_archivesList_itemSelectionChanged"></a>
<h4>PluginInstallWidget.on_archivesList_itemSelectionChanged</h4>
<b>on_archivesList_itemSelectionChanged</b>(<i></i>)
<p>
        Private slot called, when the selection of the archives list changes.
</p><a NAME="PluginInstallWidget.on_buttonBox_clicked" ID="PluginInstallWidget.on_buttonBox_clicked"></a>
<h4>PluginInstallWidget.on_buttonBox_clicked</h4>
<b>on_buttonBox_clicked</b>(<i>button</i>)
<p>
        Private slot to handle the click of a button of the button box.
</p><a NAME="PluginInstallWidget.on_removeArchivesButton_clicked" ID="PluginInstallWidget.on_removeArchivesButton_clicked"></a>
<h4>PluginInstallWidget.on_removeArchivesButton_clicked</h4>
<b>on_removeArchivesButton_clicked</b>(<i></i>)
<p>
        Private slot to remove archives from the list.
</p><a NAME="PluginInstallWidget.restartNeeded" ID="PluginInstallWidget.restartNeeded"></a>
<h4>PluginInstallWidget.restartNeeded</h4>
<b>restartNeeded</b>(<i></i>)
<p>
        Public method to check, if a restart of the IDE is required.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating a restart is required (boolean)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="PluginInstallWindow" ID="PluginInstallWindow"></a>
<h2>PluginInstallWindow</h2>
<p>
    Main window class for the standalone dialog.
</p>
<h3>Derived from</h3>
QMainWindow
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#PluginInstallWindow.__init__">PluginInstallWindow</a></td>
<td>Constructor</td>
</tr>
</table>
<a NAME="PluginInstallWindow.__init__" ID="PluginInstallWindow.__init__"></a>
<h4>PluginInstallWindow (Constructor)</h4>
<b>PluginInstallWindow</b>(<i>pluginFileNames, parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>pluginFileNames</i></dt>
<dd>
list of plugin files suggested for
            installation (list of strings)
</dd><dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
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