Adding ./doc from boost
Reviewer: Lauro Moura <lauro.neto@openbossa.org>
Luciano Wolf <luciano.wolf@openbossa.org>
This commit is contained in:
Lauro Neto
Renato Filho
parent
685246809d
commit
aaece960d3
1108 changed files with 70655 additions and 0 deletions
|
|
@ -0,0 +1,102 @@
|
|||
############################################################################
|
||||
##
|
||||
## Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
## Contact: Qt Software Information (qt-info@nokia.com)
|
||||
##
|
||||
## This file is part of the example classes of the Qt Toolkit.
|
||||
##
|
||||
## $QT_BEGIN_LICENSE:LGPL$
|
||||
## Commercial Usage
|
||||
## Licensees holding valid Qt Commercial licenses may use self file in
|
||||
## accordance with the Qt Commercial License Agreement provided with the
|
||||
## Software or, alternatively, in accordance with the terms contained in
|
||||
## a written agreement between you and Nokia.
|
||||
##
|
||||
## GNU Lesser General Public License Usage
|
||||
## Alternatively, self file may be used under the terms of the GNU Lesser
|
||||
## General Public License version 2.1 as published by the Free Software
|
||||
## Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
## packaging of self file. Please review the following information to
|
||||
## ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
##
|
||||
## In addition, as a special exception, Nokia gives you certain
|
||||
## additional rights. These rights are described in the Nokia Qt LGPL
|
||||
## Exception version 1.0, included in the file LGPL_EXCEPTION.txt in self
|
||||
## package.
|
||||
##
|
||||
## GNU General Public License Usage
|
||||
## Alternatively, self file may be used under the terms of the GNU
|
||||
## General Public License version 3.0 as published by the Free Software
|
||||
## Foundation and appearing in the file LICENSE.GPL included in the
|
||||
## packaging of self file. Please review the following information to
|
||||
## ensure the GNU General Public License version 3.0 requirements will be
|
||||
## met: http://www.gnu.org/copyleft/gpl.html.
|
||||
##
|
||||
## If you are unsure which license is appropriate for your use, please
|
||||
## contact the sales department at qt-sales@nokia.com.
|
||||
## $QT_END_LICENSE$
|
||||
##
|
||||
############################################################################
|
||||
|
||||
//! [0]
|
||||
def __init__(self, parent):
|
||||
QSortFilterProxyModel.__init__(self, parent)
|
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
def setFilterMinimumDate(self, date):
|
||||
self.minDate = date
|
||||
self.invalidateFilter()
|
||||
|
||||
//! [1]
|
||||
|
||||
//! [2]
|
||||
def setFilterMaximumDate(self, date):
|
||||
self.maxDate = date
|
||||
self.invalidateFilter()
|
||||
|
||||
//! [2]
|
||||
|
||||
//! [3]
|
||||
def filterAcceptsRow(self, sourceRow, sourceParent):
|
||||
index0 = sourceModel().index(sourceRow, 0, sourceParent)
|
||||
index1 = sourceModel().index(sourceRow, 1, sourceParent)
|
||||
index2 = sourceModel().index(sourceRow, 2, sourceParent)
|
||||
|
||||
return (sourceModel().data(index0).toString().contains(filterRegExp())
|
||||
|| sourceModel().data(index1).toString().contains(filterRegExp()))
|
||||
&& dateInRange(sourceModel().data(index2).toDate())
|
||||
|
||||
//! [3]
|
||||
|
||||
//! [4] //! [5]
|
||||
def lessThan(self, left, right):
|
||||
leftData = sourceModel().data(left)
|
||||
rightData = sourceModel().data(right)
|
||||
//! [4]
|
||||
|
||||
//! [6]
|
||||
if leftData.type() == QVariant.DateTime:
|
||||
return leftData.toDateTime() < rightData.toDateTime()
|
||||
else:
|
||||
emailPattern = QRegExp("([\\w\\.]*@[\\w\\.]*)")
|
||||
|
||||
leftString = leftData.toString()
|
||||
if left.column() == 1 && emailPattern.indexIn(leftString) != -1:
|
||||
leftString = emailPattern.cap(1)
|
||||
|
||||
rightString = rightData.toString()
|
||||
if right.column() == 1 && emailPattern.indexIn(rightString) != -1:
|
||||
rightString = emailPattern.cap(1)
|
||||
|
||||
return QString.localeAwareCompare(leftString, rightString) < 0
|
||||
|
||||
//! [5] //! [6]
|
||||
|
||||
//! [7]
|
||||
def dateInRange(self, date):
|
||||
return (!minDate.isValid() || date > minDate)
|
||||
&& (!maxDate.isValid() || date < maxDate)
|
||||
|
||||
//! [7]
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Qt Software Information (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the example classes of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** Commercial Usage
|
||||
** Licensees holding valid Qt Commercial licenses may use this file in
|
||||
** accordance with the Qt Commercial License Agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and Nokia.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at qt-sales@nokia.com.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
//! [0]
|
||||
def __init__(self, parent):
|
||||
QAbstractItemDelegate.__init__(self, parent)
|
||||
self.pixelSize = 12
|
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
def paint(self, painter, option, index):
|
||||
//! [2]
|
||||
if option.state and QStyle.State_Selected:
|
||||
painter.fillRect(option.rect, option.palette.highlight())
|
||||
//! [1]
|
||||
|
||||
//! [3]
|
||||
size = qMin(option.rect.width(), option.rect.height())
|
||||
//! [3] //! [4]
|
||||
brightness = index.model().data(index, Qt.DisplayRole).toInt()
|
||||
radius = (size/2.0) - (brightness/255.0 * size/2.0)
|
||||
if radius == 0.0:
|
||||
return
|
||||
//! [4]
|
||||
|
||||
//! [5]
|
||||
painter.save()
|
||||
//! [5] //! [6]
|
||||
painter.setRenderHint(QPainter.Antialiasing, true)
|
||||
//! [6] //! [7]
|
||||
painter.setPen(Qt.NoPen)
|
||||
//! [7] //! [8]
|
||||
if option.state and QStyle.State_Selected:
|
||||
//! [8] //! [9]
|
||||
painter.setBrush(option.palette.highlightedText())
|
||||
else
|
||||
//! [2]
|
||||
painter.setBrush(QBrush(Qt.black))
|
||||
//! [9]
|
||||
|
||||
//! [10]
|
||||
painter.drawEllipse(QRectF(option.rect.x() + option.rect.width()/2 - radius,
|
||||
option.rect.y() + option.rect.height()/2 - radius,
|
||||
2*radius, 2*radius))
|
||||
painter.restore()
|
||||
//! [10]
|
||||
|
||||
//! [11]
|
||||
def sizeHint(self, option, index):
|
||||
return QSize(self.pixelSize, self.pixelSize)
|
||||
//! [11]
|
||||
|
||||
//! [12]
|
||||
def setPixelSize(self, size):
|
||||
self.pixelSize = size
|
||||
//! [12]
|
||||
188
doc/codesnippets/examples/itemviews/simpledommodel/dommodel.cpp
Normal file
188
doc/codesnippets/examples/itemviews/simpledommodel/dommodel.cpp
Normal file
|
|
@ -0,0 +1,188 @@
|
|||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the examples of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** Commercial Usage
|
||||
** Licensees holding valid Qt Commercial licenses may use this file in
|
||||
** accordance with the Qt Commercial License Agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and Nokia.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain
|
||||
** additional rights. These rights are described in the Nokia Qt LGPL
|
||||
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
||||
** package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** If you are unsure which license is appropriate for your use, please
|
||||
** contact the sales department at http://www.qtsoftware.com/contact.
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui>
|
||||
#include <QtXml>
|
||||
|
||||
#include "domitem.h"
|
||||
#include "dommodel.h"
|
||||
|
||||
//! [0]
|
||||
DomModel::DomModel(QDomDocument document, QObject *parent)
|
||||
: QAbstractItemModel(parent), domDocument(document)
|
||||
{
|
||||
rootItem = new DomItem(domDocument, 0);
|
||||
}
|
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
DomModel::~DomModel()
|
||||
{
|
||||
delete rootItem;
|
||||
}
|
||||
//! [1]
|
||||
|
||||
//! [2]
|
||||
def columnCount(self, parent):
|
||||
return 3
|
||||
//! [2]
|
||||
|
||||
//! [3]
|
||||
QVariant DomModel::data(const QModelIndex &index, int role) const
|
||||
{
|
||||
if (!index.isValid())
|
||||
return QVariant();
|
||||
|
||||
if (role != Qt::DisplayRole)
|
||||
return QVariant();
|
||||
|
||||
DomItem *item = static_cast<DomItem*>(index.internalPointer());
|
||||
|
||||
QDomNode node = item->node();
|
||||
//! [3] //! [4]
|
||||
QStringList attributes;
|
||||
QDomNamedNodeMap attributeMap = node.attributes();
|
||||
|
||||
switch (index.column()) {
|
||||
case 0:
|
||||
return node.nodeName();
|
||||
case 1:
|
||||
for (int i = 0; i < attributeMap.count(); ++i) {
|
||||
QDomNode attribute = attributeMap.item(i);
|
||||
attributes << attribute.nodeName() + "=\""
|
||||
+attribute.nodeValue() + "\"";
|
||||
}
|
||||
return attributes.join(" ");
|
||||
case 2:
|
||||
return node.nodeValue().split("\n").join(" ");
|
||||
default:
|
||||
return QVariant();
|
||||
}
|
||||
}
|
||||
//! [4]
|
||||
|
||||
//! [5]
|
||||
Qt::ItemFlags DomModel::flags(const QModelIndex &index) const
|
||||
{
|
||||
if (!index.isValid())
|
||||
return 0;
|
||||
|
||||
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
|
||||
}
|
||||
//! [5]
|
||||
|
||||
//! [6]
|
||||
QVariant DomModel::headerData(int section, Qt::Orientation orientation,
|
||||
int role) const
|
||||
{
|
||||
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
|
||||
switch (section) {
|
||||
case 0:
|
||||
return tr("Name");
|
||||
case 1:
|
||||
return tr("Attributes");
|
||||
case 2:
|
||||
return tr("Value");
|
||||
default:
|
||||
return QVariant();
|
||||
}
|
||||
}
|
||||
|
||||
return QVariant();
|
||||
}
|
||||
//! [6]
|
||||
|
||||
//! [7]
|
||||
QModelIndex DomModel::index(int row, int column, const QModelIndex &parent)
|
||||
const
|
||||
{
|
||||
if (!hasIndex(row, column, parent))
|
||||
return QModelIndex();
|
||||
|
||||
DomItem *parentItem;
|
||||
|
||||
if (!parent.isValid())
|
||||
parentItem = rootItem;
|
||||
else
|
||||
parentItem = static_cast<DomItem*>(parent.internalPointer());
|
||||
//! [7]
|
||||
|
||||
//! [8]
|
||||
DomItem *childItem = parentItem->child(row);
|
||||
if (childItem)
|
||||
return createIndex(row, column, childItem);
|
||||
else
|
||||
return QModelIndex();
|
||||
}
|
||||
//! [8]
|
||||
|
||||
//! [9]
|
||||
QModelIndex DomModel::parent(const QModelIndex &child) const
|
||||
{
|
||||
if (!child.isValid())
|
||||
return QModelIndex();
|
||||
|
||||
DomItem *childItem = static_cast<DomItem*>(child.internalPointer());
|
||||
DomItem *parentItem = childItem->parent();
|
||||
|
||||
if (!parentItem || parentItem == rootItem)
|
||||
return QModelIndex();
|
||||
|
||||
return createIndex(parentItem->row(), 0, parentItem);
|
||||
}
|
||||
//! [9]
|
||||
|
||||
//! [10]
|
||||
int DomModel::rowCount(const QModelIndex &parent) const
|
||||
{
|
||||
if (parent.column() > 0)
|
||||
return 0;
|
||||
|
||||
DomItem *parentItem;
|
||||
|
||||
if (!parent.isValid())
|
||||
parentItem = rootItem;
|
||||
else
|
||||
parentItem = static_cast<DomItem*>(parent.internalPointer());
|
||||
|
||||
return parentItem->node().childNodes().count();
|
||||
}
|
||||
//! [10]
|
||||
Loading…
Add table
Add a link
Reference in a new issue