We now have a current svn snapshot of libqxt in our contrib dir, and

[quassel.git] / src / contrib / libqxt-2007-10-24 / src / gui / qxtlistwidgetitem.cpp

diff --git a/src/contrib/libqxt-2007-10-24/src/gui/qxtlistwidgetitem.cpp b/src/contrib/libqxt-2007-10-24/src/gui/qxtlistwidgetitem.cpp
new file mode 100644 (file)
index 0000000..76cc156
--- /dev/null
+++ b/src/contrib/libqxt-2007-10-24/src/gui/qxtlistwidgetitem.cpp
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) Qxt Foundation. Some rights reserved.
+**
+** This file is part of the QxtGui module of the Qt eXTension library
+**
+** This library is free software; you can redistribute it and/or modify it
+** under the terms of th Common Public License, version 1.0, as published by
+** IBM.
+**
+** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
+** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
+** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
+** FITNESS FOR A PARTICULAR PURPOSE.
+**
+** You should have received a copy of the CPL along with this file.
+** See the LICENSE file and the cpl1.0.txt file included with the source
+** distribution for more information. If you did not receive a copy of the
+** license, contact the Qxt Foundation.
+**
+** <http://libqxt.sourceforge.net>  <foundation@libqxt.org>
+**
+****************************************************************************/
+#include "qxtlistwidgetitem.h"
+#include "qxtlistwidget.h"
+
+/*!
+    \class QxtListWidgetItem QxtListWidgetItem
+    \ingroup QxtGui
+    \brief An extended QListWidgetItem.
+
+    QxtListWidgetItem provides means for offering check state change signals and
+    convenience methods for testing and setting flags.
+
+    \sa QxtListWidget
+ */
+
+
+QxtListWidgetItem::QxtListWidgetItem(QListWidget* parent, int type)
+        : QListWidgetItem(parent, type)
+{}
+
+QxtListWidgetItem::QxtListWidgetItem(const QString& text, QListWidget* parent, int type)
+        : QListWidgetItem(text, parent, type)
+{}
+
+QxtListWidgetItem::QxtListWidgetItem(const QIcon& icon, const QString& text, QListWidget* parent, int type)
+        : QListWidgetItem(icon, text, parent, type)
+{}
+
+QxtListWidgetItem::QxtListWidgetItem(const QxtListWidgetItem& other)
+        : QListWidgetItem(other)
+{}
+
+QxtListWidgetItem::~QxtListWidgetItem()
+{}
+
+/*!
+    Returns \b true if the \a flag is set, otherwise \b false.
+
+    \sa setFlag(), QListWidgetItem::flags(), Qt::ItemFlag
+ */
+bool QxtListWidgetItem::testFlag(Qt::ItemFlag flag) const
+{
+    return (flags() & flag);
+}
+
+/*!
+    If \a enabled is \b true, the item \a flag is enabled; otherwise, it is disabled.
+
+    \sa testFlag(), QListWidgetItem::setFlags(), Qt::ItemFlag
+ */
+void QxtListWidgetItem::setFlag(Qt::ItemFlag flag, bool enabled)
+{
+    if (enabled)
+        setFlags(flags() | flag);
+    else
+        setFlags(flags() & ~flag);
+}
+
+void QxtListWidgetItem::setData(int role, const QVariant& value)
+{
+    if (role == Qt::CheckStateRole)
+    {
+        const Qt::CheckState newState = static_cast<Qt::CheckState>(value.toInt());
+        const Qt::CheckState oldState = static_cast<Qt::CheckState>(data(role).toInt());
+
+        QListWidgetItem::setData(role, value);
+
+        if (newState != oldState)
+        {
+            QxtListWidget* list = qobject_cast<QxtListWidget*>(listWidget());
+            if (list)
+            {
+                emit list->itemCheckStateChanged(this);
+            }
+        }
+    }
+    else
+    {
+        QListWidgetItem::setData(role, value);
+    }
+}