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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
| commit | bd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch) | |
| tree | 7a520322212d48ebcb9fbe1087e7fca28b76185c /doc/html/iconview-example.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
Diffstat (limited to 'doc/html/iconview-example.html')
| -rw-r--r-- | doc/html/iconview-example.html | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/doc/html/iconview-example.html b/doc/html/iconview-example.html new file mode 100644 index 0000000..16b53a6 --- /dev/null +++ b/doc/html/iconview-example.html @@ -0,0 +1,127 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/examples/iconview/iconview.doc:4 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>Iconview</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Iconview</h1> + + +<p> +This example implements a flexible icon view which can store +lots of icon items. It supports Drag&Drop, different selection modes, +view modes, rubberband selection, etc. +<p> Main: +<p> <pre>/**************************************************************************** +** $Id: qt/main.cpp 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include <<a href="qiconview-h.html">qiconview.h</a>> +#include <<a href="qapplication-h.html">qapplication.h</a>> +#include <<a href="qdragobject-h.html">qdragobject.h</a>> +#include <<a href="qpixmap-h.html">qpixmap.h</a>> +#include <<a href="qiconset-h.html">qiconset.h</a>> + +#include <<a href="qmime-h.html">qmime.h</a>> +#include <stdio.h> + +class ListenDND : public <a href="qobject.html">QObject</a> +{ + <a href="metaobjects.html#Q_OBJECT">Q_OBJECT</a> + +public: + ListenDND( <a href="qwidget.html">QWidget</a> *w ) + : view( w ) + {} + +public slots: + void dropped( <a href="qdropevent.html">QDropEvent</a> *mime ) { + <a href="qapplication.html#qDebug">qDebug</a>( "Dropped Mimesource %p into the view %p", mime, view ); + <a href="qapplication.html#qDebug">qDebug</a>( " Formats:" ); + int i = 0; +<a name="x1454"></a> const char *str = mime-><a href="qdropevent.html#format">format</a>( i ); + <a href="qapplication.html#qDebug">qDebug</a>( " %s", str ); + while ( str ) { + <a href="qapplication.html#qDebug">qDebug</a>( " %s", str ); + str = mime-><a href="qdropevent.html#format">format</a>( ++i ); + } + }; + void moved() { + <a href="qapplication.html#qDebug">qDebug</a>( "All selected items were moved to another widget" ); + } + +protected: + <a href="qwidget.html">QWidget</a> *view; + +}; + +int main( int argc, char **argv ) +{ + <a href="qapplication.html">QApplication</a> a( argc, argv ); + + <a href="qiconview.html">QIconView</a> qiconview; +<a name="x1457"></a> qiconview.<a href="qiconview.html#setSelectionMode">setSelectionMode</a>( QIconView::Extended ); + + for ( unsigned int i = 0; i < 3000; i++ ) { + <a href="qiconviewitem.html">QIconViewItem</a> *item = new <a href="qiconviewitem.html">QIconViewItem</a>( &qiconview, QString( "Item %1" ).arg( i + 1 ) ); +<a name="x1459"></a> item-><a href="qiconviewitem.html#setRenameEnabled">setRenameEnabled</a>( TRUE ); + } + + qiconview.<a href="qwidget.html#setCaption">setCaption</a>( "Qt Example - Iconview" ); + + ListenDND listen_dnd( &qiconview ); +<a name="x1460"></a><a name="x1455"></a> QObject::<a href="qobject.html#connect">connect</a>( &qiconview, SIGNAL( <a href="qiconview.html#dropped">dropped</a>( <a href="qdropevent.html">QDropEvent</a> *, const <a href="qvaluelist.html">QValueList</a><QIconDragItem> & ) ), + &listen_dnd, SLOT( dropped( <a href="qdropevent.html">QDropEvent</a> * ) ) ); +<a name="x1456"></a> QObject::<a href="qobject.html#connect">connect</a>( &qiconview, SIGNAL( <a href="qiconview.html#moved">moved</a>() ), &listen_dnd, SLOT( moved() ) ); + + a.<a href="qapplication.html#setMainWidget">setMainWidget</a>( &qiconview ); +<a name="x1462"></a> qiconview.<a href="qwidget.html#show">show</a>(); +<a name="x1461"></a><a name="x1458"></a> qiconview.<a href="qwidget.html#resize">resize</a>( qiconview.<a href="qwidget.html#sizeHint">sizeHint</a>() ); + + return a.<a href="qapplication.html#exec">exec</a>(); +} + +#include "main.moc" +</pre> + +<p>See also <a href="examples.html">Examples</a>. + +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |