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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQUriDrag Class Reference</h1>
<p>The TQUriDrag class provides a drag object for a list of URI references.
<a href="#details">More...</a>
<p><tt>#include &lt;<a href="qdragobject-h.html">ntqdragobject.h</a>&gt;</tt>
<p>Inherits <a href="qstoreddrag.html">TQStoredDrag</a>.
<p><a href="quridrag-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#TQUriDrag"><b>TQUriDrag</b></a> ( TQStrList&nbsp;uris, TQWidget&nbsp;*&nbsp;dragSource = 0, const&nbsp;char&nbsp;*&nbsp;name = 0 )</li>
<li class=fn><a href="#TQUriDrag-2"><b>TQUriDrag</b></a> ( TQWidget&nbsp;*&nbsp;dragSource = 0, const&nbsp;char&nbsp;*&nbsp;name = 0 )</li>
<li class=fn><a href="#~TQUriDrag"><b>~TQUriDrag</b></a> ()</li>
<li class=fn>void setFilenames ( const&nbsp;TQStringList&nbsp;&amp;&nbsp;fnames ) &nbsp;<em>(obsolete)</em></li>
<li class=fn>void <a href="#setFileNames"><b>setFileNames</b></a> ( const&nbsp;TQStringList&nbsp;&amp;&nbsp;fnames )</li>
<li class=fn>void <a href="#setUnicodeUris"><b>setUnicodeUris</b></a> ( const&nbsp;TQStringList&nbsp;&amp;&nbsp;uuris )</li>
<li class=fn>virtual void <a href="#setUris"><b>setUris</b></a> ( TQStrList&nbsp;uris )</li>
</ul>
<h2>Static Public Members</h2>
<ul>
<li class=fn>TQString <a href="#uriToLocalFile"><b>uriToLocalFile</b></a> ( const&nbsp;char&nbsp;*&nbsp;uri )</li>
<li class=fn>TQCString <a href="#localFileToUri"><b>localFileToUri</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;filename )</li>
<li class=fn>TQString <a href="#uriToUnicodeUri"><b>uriToUnicodeUri</b></a> ( const&nbsp;char&nbsp;*&nbsp;uri )</li>
<li class=fn>TQCString <a href="#unicodeUriToUri"><b>unicodeUriToUri</b></a> ( const&nbsp;TQString&nbsp;&amp;&nbsp;uuri )</li>
<li class=fn>bool <a href="#canDecode"><b>canDecode</b></a> ( const&nbsp;TQMimeSource&nbsp;*&nbsp;e )</li>
<li class=fn>bool <a href="#decode"><b>decode</b></a> ( const&nbsp;TQMimeSource&nbsp;*&nbsp;e, TQStrList&nbsp;&amp;&nbsp;l )</li>
<li class=fn>bool <a href="#decodeToUnicodeUris"><b>decodeToUnicodeUris</b></a> ( const&nbsp;TQMimeSource&nbsp;*&nbsp;e, TQStringList&nbsp;&amp;&nbsp;l )</li>
<li class=fn>bool <a href="#decodeLocalFiles"><b>decodeLocalFiles</b></a> ( const&nbsp;TQMimeSource&nbsp;*&nbsp;e, TQStringList&nbsp;&amp;&nbsp;l )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The TQUriDrag class provides a drag object for a list of URI references.
<p>
<p> URIs are a useful way to refer to files that may be distributed
across multiple machines. A URI will often refer to a file on a
machine local to both the drag source and the drop target, so the
URI can be equivalent to passing a file name but is more
extensible.
<p> Use URIs 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.
<p> You can convert a list of file names to file URIs using
<a href="#setFileNames">setFileNames</a>(), or into human-readble form with <a href="#setUnicodeUris">setUnicodeUris</a>().
<p> Static functions are provided to convert between filenames and
URIs, e.g. <a href="#uriToLocalFile">uriToLocalFile</a>() and <a href="#localFileToUri">localFileToUri</a>(), and to and from
human-readable form, e.g. <a href="#uriToUnicodeUri">uriToUnicodeUri</a>(), <a href="#unicodeUriToUri">unicodeUriToUri</a>().
You can also decode URIs from a mimesource into a list with
<a href="#decodeLocalFiles">decodeLocalFiles</a>() and <a href="#decodeToUnicodeUris">decodeToUnicodeUris</a>().
<p>See also <a href="draganddrop.html">Drag And Drop Classes</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="TQUriDrag"></a>TQUriDrag::TQUriDrag ( <a href="ntqstrlist.html">TQStrList</a>&nbsp;uris, <a href="tqwidget.html">TQWidget</a>&nbsp;*&nbsp;dragSource = 0, const&nbsp;char&nbsp;*&nbsp;name = 0 )
</h3>
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">TQStoredDrag</a>.
Note that URIs are always in escaped UTF8 encoding.
<h3 class=fn><a name="TQUriDrag-2"></a>TQUriDrag::TQUriDrag ( <a href="tqwidget.html">TQWidget</a>&nbsp;*&nbsp;dragSource = 0, const&nbsp;char&nbsp;*&nbsp;name = 0 )
</h3>
Constructs an object to drag. You must call <a href="#setUris">setUris</a>() before you
start the <a href="ntqdragobject.html#drag">drag</a>(). Passes <em>dragSource</em> and <em>name</em> to the
<a href="qstoreddrag.html">TQStoredDrag</a> constructor.
<h3 class=fn><a name="~TQUriDrag"></a>TQUriDrag::~TQUriDrag ()
</h3>
Destroys the object.
<h3 class=fn>bool <a name="canDecode"></a>TQUriDrag::canDecode ( const&nbsp;<a href="qmimesource.html">TQMimeSource</a>&nbsp;*&nbsp;e )<tt> [static]</tt>
</h3>
Returns TRUE if <a href="#decode">decode</a>() would be able to decode <em>e</em>; otherwise
returns FALSE.
<h3 class=fn>bool <a name="decode"></a>TQUriDrag::decode ( const&nbsp;<a href="qmimesource.html">TQMimeSource</a>&nbsp;*&nbsp;e, <a href="ntqstrlist.html">TQStrList</a>&nbsp;&amp;&nbsp;l )<tt> [static]</tt>
</h3>
Decodes URIs from <em>e</em>, placing the result in <em>l</em> (which is first
cleared).
<p> Returns TRUE if <em>e</em> contained a valid list of URIs; otherwise
returns FALSE.
<p>Example: <a href="dirview-example.html#x1707">dirview/dirview.cpp</a>.
<h3 class=fn>bool <a name="decodeLocalFiles"></a>TQUriDrag::decodeLocalFiles ( const&nbsp;<a href="qmimesource.html">TQMimeSource</a>&nbsp;*&nbsp;e, <a href="ntqstringlist.html">TQStringList</a>&nbsp;&amp;&nbsp;l )<tt> [static]</tt>
</h3>
Decodes URIs from the mime source event <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 <em>contained</em> a valid list of URIs; otherwise
returns FALSE. The list will be empty if no URIs were local files.
<p>Example: <a href="fileiconview-example.html#x873">fileiconview/qfileiconview.cpp</a>.
<h3 class=fn>bool <a name="decodeToUnicodeUris"></a>TQUriDrag::decodeToUnicodeUris ( const&nbsp;<a href="qmimesource.html">TQMimeSource</a>&nbsp;*&nbsp;e, <a href="ntqstringlist.html">TQStringList</a>&nbsp;&amp;&nbsp;l )<tt> [static]</tt>
</h3>
Decodes URIs from the mime source event <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 <em>contained</em> a valid list of URIs; otherwise
returns FALSE.
<h3 class=fn><a href="ntqcstring.html">TQCString</a> <a name="localFileToUri"></a>TQUriDrag::localFileToUri ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;filename )<tt> [static]</tt>
</h3>
Returns the URI equivalent to the absolute local file <em>filename</em>.
<p> <p>See also <a href="#uriToLocalFile">uriToLocalFile</a>().
<h3 class=fn>void <a name="setFileNames"></a>TQUriDrag::setFileNames ( const&nbsp;<a href="ntqstringlist.html">TQStringList</a>&nbsp;&amp;&nbsp;fnames )
</h3>
Sets the URIs to be the local-file URIs equivalent to <em>fnames</em>.
<p> <p>See also <a href="#localFileToUri">localFileToUri</a>() and <a href="#setUris">setUris</a>().
<p>Example: <a href="dirview-example.html#x1708">dirview/dirview.cpp</a>.
<h3 class=fn>void <a name="setFilenames"></a>TQUriDrag::setFilenames ( const&nbsp;<a href="ntqstringlist.html">TQStringList</a>&nbsp;&amp;&nbsp;fnames )
</h3>
<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p> Use <a href="#setFileNames">setFileNames</a>() instead (notice the N).
<h3 class=fn>void <a name="setUnicodeUris"></a>TQUriDrag::setUnicodeUris ( const&nbsp;<a href="ntqstringlist.html">TQStringList</a>&nbsp;&amp;&nbsp;uuris )
</h3>
Sets the URIs in <em>uuris</em> to be the Unicode URIs (only useful for
displaying to humans).
<p> <p>See also <a href="#localFileToUri">localFileToUri</a>() and <a href="#setUris">setUris</a>().
<h3 class=fn>void <a name="setUris"></a>TQUriDrag::setUris ( <a href="ntqstrlist.html">TQStrList</a>&nbsp;uris )<tt> [virtual]</tt>
</h3>
Changes the list of <em>uris</em> to be dragged.
<p> Note that URIs are always in escaped UTF8 encoding.
<h3 class=fn><a href="ntqcstring.html">TQCString</a> <a name="unicodeUriToUri"></a>TQUriDrag::unicodeUriToUri ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;uuri )<tt> [static]</tt>
</h3>
Returns the URI equivalent of the Unicode URI given in <em>uuri</em>
(only useful for displaying to humans).
<p> <p>See also <a href="#uriToLocalFile">uriToLocalFile</a>().
<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="uriToLocalFile"></a>TQUriDrag::uriToLocalFile ( const&nbsp;char&nbsp;*&nbsp;uri )<tt> [static]</tt>
</h3>
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> Note that URIs are always in escaped UTF8 encoding.
<p> <p>See also <a href="#localFileToUri">localFileToUri</a>().
<p>Example: <a href="dirview-example.html#x1709">dirview/dirview.cpp</a>.
<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="uriToUnicodeUri"></a>TQUriDrag::uriToUnicodeUri ( const&nbsp;char&nbsp;*&nbsp;uri )<tt> [static]</tt>
</h3>
Returns the Unicode URI (only useful for displaying to humans)
equivalent of <em>uri</em>.
<p> Note that URIs are always in escaped UTF8 encoding.
<p> <p>See also <a href="#localFileToUri">localFileToUri</a>().
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