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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<h1 align=center>QUriDrag Class Reference</h1><br clear="all">
<p>
Provides for drag-and-drop of a list of URI references.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qdragobject-h.html">qdragobject.h</a>></code>
<p>
Inherits <a href="qstoreddrag.html">QStoredDrag</a>.
<p><a href="quridrag-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class="fn"><a href="#842949"><b>QUriDrag</b></a>(QStrListuris, QWidget*dragSource=0, constchar*name=0)</div>
<li><div class="fn"><a href="#7ed4cd"><b>QUriDrag</b></a>(QWidget*dragSource=0, constchar*name=0)</div>
<li><div class="fn"><a href="#a08fb2"><b>~QUriDrag</b></a>()</div>
<li><div class="fn">void<a href="#831231"><b>setFilenames</b></a>(QStringListfnames)</div>
<li><div class="fn">void<a href="#4cdc54"><b>setUnicodeUris</b></a>(QStringListuuris)</div>
<li><div class="fn">virtualvoid<a href="#02e033"><b>setUris</b></a>(QStrListuris)</div>
</ul>
<h2>Static Public Members</h2>
<ul>
<li><div class="fn">QString<a href="#b73b07"><b>uriToLocalFile</b></a>(constchar*)</div>
<li><div class="fn">QCString<a href="#eff80e"><b>localFileToUri</b></a>(constQString&)</div>
<li><div class="fn">QString<a href="#250434"><b>uriToUnicodeUri</b></a>(constchar*)</div>
<li><div class="fn">QCString<a href="#264426"><b>unicodeUriToUri</b></a>(constQString&)</div>
<li><div class="fn">bool<a href="#4b42b7"><b>canDecode</b></a>(constQMimeSource*e)</div>
<li><div class="fn">bool<a href="#e14cb1"><b>decode</b></a>(constQMimeSource*e, QStrList&i)</div>
<li><div class="fn">bool<a href="#a8a530"><b>decodeToUnicodeUris</b></a>(constQMimeSource*e, QStringList&i)</div>
<li><div class="fn">bool<a href="#f14685"><b>decodeLocalFiles</b></a>(constQMimeSource*e, QStringList&i)</div>
</ul>
<hr><h2><a name="details"></a>Detailed Description</h2>
Provides for drag-and-drop of a list of URI references.
<p>
URIs are a useful way to refer to files that may be distributed
across multiple machines. Much of the time a URI will refer to
a file on a machine local to both the drag source and the
drop target, and so the URI will be equivalent to passing a
filename, but more extensible.
<p>While presenting URIs to the user, use them in Unicode form so
that the user can comfortably edit and view them.
For use in HTTP or other protocols, use the correctly escaped
ASCII form (see.
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="842949"></a>QUriDrag::QUriDrag(<a href="qstrlist.html">QStrList</a>uris, <a href="qwidget.html">QWidget</a>*dragSource=0, constchar*name=0)</h3>
<p>Constructs an object to drag the list of URIs in <em>uris.</em>
The <em>dragSource</em> and <em>name</em> arguments are passed on to
<a href="qstoreddrag.html">QStoredDrag</a>. Note that URIs are always in escaped UTF8
encoding, as defined by the W3C.
<h3 class="fn"><a name="7ed4cd"></a>QUriDrag::QUriDrag(<a href="qwidget.html">QWidget</a>*dragSource=0, constchar*name=0)</h3>
<p>Constructs a object to drag. You will need to call
<a href="#02e033">setUris</a>() before you start the <a href="qdragobject.html#61c2fe">drag</a>().
<h3 class="fn"><a name="a08fb2"></a>QUriDrag::~QUriDrag()</h3>
<p>Destructs the object.
<h3 class="fn">bool<a name="4b42b7"></a>QUriDrag::canDecode(const<a href="qmimesource.html">QMimeSource</a>*e) <code>[static]</code></h3>
<p>Returns TRUE if <a href="#e14cb1">decode</a>() would be able to decode <em>e.</em>
<h3 class="fn">bool<a name="e14cb1"></a>QUriDrag::decode(const<a href="qmimesource.html">QMimeSource</a>*e, <a href="qstrlist.html">QStrList</a>&l) <code>[static]</code></h3>
<p>Decodes URIs from <em>e,</em> placing the result in <em>l</em> (which is first cleared).
<p>Returns TRUE if the event contained a valid list of URIs.
<h3 class="fn">bool<a name="f14685"></a>QUriDrag::decodeLocalFiles(const<a href="qmimesource.html">QMimeSource</a>*e, <a href="qstringlist.html">QStringList</a>&l) <code>[static]</code></h3>
<p>Decodes URIs from <em>e,</em> converts them to local files if they refer to
local files, and places them in <em>l</em> (which is first cleared).
<p>Returns TRUE if the event contained a valid list of URIs.
The list will be empty if no URIs were local files.
<h3 class="fn">bool<a name="a8a530"></a>QUriDrag::decodeToUnicodeUris(const<a href="qmimesource.html">QMimeSource</a>*e, <a href="qstringlist.html">QStringList</a>&l) <code>[static]</code></h3>
<p>Decodes URIs from <em>e,</em> converts them to Unicode URIs (only useful for
displaying to humans),
placing them in <em>l</em> (which is first cleared).
<p>Returns TRUE if the event contained a valid list of URIs.
<h3 class="fn"><a href="qcstring.html">QCString</a><a name="eff80e"></a>QUriDrag::localFileToUri(const<a href="qstring.html">QString</a>&filename) <code>[static]</code></h3>
<p>Returns the URI equivalent to the absolute
local file <em>filename.</em>
<p>See also <a href="#b73b07">uriToLocalFile</a>().
<h3 class="fn">void<a name="831231"></a>QUriDrag::setFilenames(<a href="qstringlist.html">QStringList</a>fnames)</h3>
<p>Sets the URIs to be the local-file URIs equivalent to <em>fnames.</em>
<p>See also <a href="#eff80e">localFileToUri</a>() and <a href="#02e033">setUris</a>().
<h3 class="fn">void<a name="4cdc54"></a>QUriDrag::setUnicodeUris(<a href="qstringlist.html">QStringList</a>uuris)</h3>
<p>Sets the URIs to be the
Unicode URIs (only useful for
displaying to humans) <em>uuris.</em>
<p>See also <a href="#eff80e">localFileToUri</a>() and <a href="#02e033">setUris</a>().
<h3 class="fn">void<a name="02e033"></a>QUriDrag::setUris(<a href="qstrlist.html">QStrList</a>uris) <code>[virtual]</code></h3>
<p>Changes the list of <em>uris</em> to be dragged.
<h3 class="fn"><a href="qcstring.html">QCString</a><a name="264426"></a>QUriDrag::unicodeUriToUri(const<a href="qstring.html">QString</a>&uuri) <code>[static]</code></h3>
<p>Returns the URI equivalent to the Unicode URI (only useful for
displaying to humans).
<em>uuri.</em>
<p>See also <a href="#b73b07">uriToLocalFile</a>().
<h3 class="fn"><a href="qstring.html">QString</a><a name="b73b07"></a>QUriDrag::uriToLocalFile(constchar*uri) <code>[static]</code></h3>
<p>Returns the name of a local file equivalent to <em>uri,</em>
or a null string if <em>uri</em> is not a local file.
<p>See also <a href="#eff80e">localFileToUri</a>().
<h3 class="fn"><a href="qstring.html">QString</a><a name="250434"></a>QUriDrag::uriToUnicodeUri(constchar*uri) <code>[static]</code></h3>
<p>Returns the Unicode URI (only useful for
displaying to humans) equivalent to <em>uri.</em>
<p>See also <a href="#eff80e">localFileToUri</a>().
<hr><p>
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