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Documentation/Source/eric6.WebBrowser.ZoomManager.ZoomManager.html@a3809f75ca07

Documentation/Source/eric6.WebBrowser.ZoomManager.ZoomManager.html

Tue, 24 Oct 2017 19:09:09 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 24 Oct 2017 19:09:09 +0200
changeset 5928
a3809f75ca07
parent 5727
c8842a8d1167
permissions
-rw-r--r--

Changed the logic of the two web browsers in order to put new downloads at the top of the list of downloads and add the download date and time to the shown info.

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<title>eric6.WebBrowser.ZoomManager.ZoomManager</title>
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<h1>eric6.WebBrowser.ZoomManager.ZoomManager</h1>
<p>
Module implementing a manager for site specific zoom level settings.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>_ZoomManager</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#ZoomManager">ZoomManager</a></td>
<td>Class implementing a manager for site specific zoom level settings.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr>
<td><a href="#instance">instance</a></td>
<td>Global function to get a reference to the zoom manager and create it, if it hasn't been yet.</td>
</tr>
</table>
<hr /><hr />
<a NAME="ZoomManager" ID="ZoomManager"></a>
<h2>ZoomManager</h2>
<p>
    Class implementing a manager for site specific zoom level settings.
</p><h3>Signals</h3>
<dl>
<dt>changed()</dt>
<dd>
emitted to indicate a change of the zoom level
</dd>
</dl>
<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="#ZoomManager.__init__">ZoomManager</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#ZoomManager.__keyFromUrl">__keyFromUrl</a></td>
<td>Private method to generate a DB key for an URL.</td>
</tr><tr>
<td><a href="#ZoomManager.allSiteNames">allSiteNames</a></td>
<td>Public method to get a list of all site names.</td>
</tr><tr>
<td><a href="#ZoomManager.clear">clear</a></td>
<td>Public method to clear the saved zoom values.</td>
</tr><tr>
<td><a href="#ZoomManager.close">close</a></td>
<td>Public method to close the zoom manager.</td>
</tr><tr>
<td><a href="#ZoomManager.load">load</a></td>
<td>Public method to load the bookmarks.</td>
</tr><tr>
<td><a href="#ZoomManager.removeZoomValue">removeZoomValue</a></td>
<td>Public method to remove a zoom value entry.</td>
</tr><tr>
<td><a href="#ZoomManager.save">save</a></td>
<td>Public method to save the zoom values.</td>
</tr><tr>
<td><a href="#ZoomManager.setZoomValue">setZoomValue</a></td>
<td>Public method to record the zoom value for the given URL.</td>
</tr><tr>
<td><a href="#ZoomManager.siteInfo">siteInfo</a></td>
<td>Public method to get the zoom value for the site.</td>
</tr><tr>
<td><a href="#ZoomManager.sitesCount">sitesCount</a></td>
<td>Public method to get the number of available sites.</td>
</tr><tr>
<td><a href="#ZoomManager.zoomValue">zoomValue</a></td>
<td>Public method to get the zoom value for an URL.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="ZoomManager.__init__" ID="ZoomManager.__init__"></a>
<h4>ZoomManager (Constructor)</h4>
<b>ZoomManager</b>(<i>parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
reference to the parent object (QObject)
</dd>
</dl><a NAME="ZoomManager.__keyFromUrl" ID="ZoomManager.__keyFromUrl"></a>
<h4>ZoomManager.__keyFromUrl</h4>
<b>__keyFromUrl</b>(<i>url</i>)
<p>
        Private method to generate a DB key for an URL.
</p><dl>
<dt><i>url</i> (QUrl)</dt>
<dd>
URL to generate a key for
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
key for the given URL
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="ZoomManager.allSiteNames" ID="ZoomManager.allSiteNames"></a>
<h4>ZoomManager.allSiteNames</h4>
<b>allSiteNames</b>(<i></i>)
<p>
        Public method to get a list of all site names.
</p><dl>
<dt>Returns:</dt>
<dd>
sorted list of all site names
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
list of str
</dd>
</dl><a NAME="ZoomManager.clear" ID="ZoomManager.clear"></a>
<h4>ZoomManager.clear</h4>
<b>clear</b>(<i></i>)
<p>
        Public method to clear the saved zoom values.
</p><a NAME="ZoomManager.close" ID="ZoomManager.close"></a>
<h4>ZoomManager.close</h4>
<b>close</b>(<i></i>)
<p>
        Public method to close the zoom manager.
</p><a NAME="ZoomManager.load" ID="ZoomManager.load"></a>
<h4>ZoomManager.load</h4>
<b>load</b>(<i></i>)
<p>
        Public method to load the bookmarks.
</p><a NAME="ZoomManager.removeZoomValue" ID="ZoomManager.removeZoomValue"></a>
<h4>ZoomManager.removeZoomValue</h4>
<b>removeZoomValue</b>(<i>site</i>)
<p>
        Public method to remove a zoom value entry.
</p><dl>
<dt><i>site</i> (str)</dt>
<dd>
web site name
</dd>
</dl><a NAME="ZoomManager.save" ID="ZoomManager.save"></a>
<h4>ZoomManager.save</h4>
<b>save</b>(<i></i>)
<p>
        Public method to save the zoom values.
</p><a NAME="ZoomManager.setZoomValue" ID="ZoomManager.setZoomValue"></a>
<h4>ZoomManager.setZoomValue</h4>
<b>setZoomValue</b>(<i>url, zoomValue</i>)
<p>
        Public method to record the zoom value for the given URL.
</p><p>
        Note: Only zoom values not equal 100% are recorded.
</p><dl>
<dt><i>url</i> (QUrl)</dt>
<dd>
URL of the page to remember the zoom value for
</dd><dt><i>zoomValue</i> (int)</dt>
<dd>
zoom value for the URL
</dd>
</dl><a NAME="ZoomManager.siteInfo" ID="ZoomManager.siteInfo"></a>
<h4>ZoomManager.siteInfo</h4>
<b>siteInfo</b>(<i>site</i>)
<p>
        Public method to get the zoom value for the site.
</p><dl>
<dt><i>site</i> (str)</dt>
<dd>
web site name
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
zoom value for the site
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="ZoomManager.sitesCount" ID="ZoomManager.sitesCount"></a>
<h4>ZoomManager.sitesCount</h4>
<b>sitesCount</b>(<i></i>)
<p>
        Public method to get the number of available sites.
</p><dl>
<dt>Returns:</dt>
<dd>
number of sites
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="ZoomManager.zoomValue" ID="ZoomManager.zoomValue"></a>
<h4>ZoomManager.zoomValue</h4>
<b>zoomValue</b>(<i>url</i>)
<p>
        Public method to get the zoom value for an URL.
</p><dl>
<dt><i>url</i> (QUrl)</dt>
<dd>
URL of the page to get the zoom value for
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
zoomValue zoom value for the URL
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="instance" ID="instance"></a>
<h2>instance</h2>
<b>instance</b>(<i></i>)
<p>
    Global function to get a reference to the zoom manager and create it, if
    it hasn't been yet.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the zoom manager object
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
ZoomManager
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr />
</body></html>

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