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Diffstat (limited to 'qtinterface/qt4/Qt/qformlayout.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qformlayout.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qformlayout.h b/qtinterface/qt4/Qt/qformlayout.h new file mode 100644 index 0000000..9ef1943 --- /dev/null +++ b/qtinterface/qt4/Qt/qformlayout.h @@ -0,0 +1,163 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module 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 1.1, 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 have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFORMLAYOUT_H +#define QFORMLAYOUT_H + +#include <QtGui/QLayout> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QFormLayoutPrivate; + +class Q_GUI_EXPORT QFormLayout : public QLayout +{ + Q_OBJECT + Q_ENUMS(FormStyle FieldGrowthPolicy RowWrapPolicy ItemRole) + Q_DECLARE_PRIVATE(QFormLayout) + Q_PROPERTY(FieldGrowthPolicy fieldGrowthPolicy READ fieldGrowthPolicy WRITE setFieldGrowthPolicy RESET resetFieldGrowthPolicy) + Q_PROPERTY(RowWrapPolicy rowWrapPolicy READ rowWrapPolicy WRITE setRowWrapPolicy RESET resetRowWrapPolicy) + Q_PROPERTY(Qt::Alignment labelAlignment READ labelAlignment WRITE setLabelAlignment RESET resetLabelAlignment) + Q_PROPERTY(Qt::Alignment formAlignment READ formAlignment WRITE setFormAlignment RESET resetFormAlignment) + Q_PROPERTY(int horizontalSpacing READ horizontalSpacing WRITE setHorizontalSpacing) + Q_PROPERTY(int verticalSpacing READ verticalSpacing WRITE setVerticalSpacing) + +public: + enum FieldGrowthPolicy { + FieldsStayAtSizeHint, + ExpandingFieldsGrow, + AllNonFixedFieldsGrow + }; + + enum RowWrapPolicy { + DontWrapRows, + WrapLongRows, + WrapAllRows + }; + + enum ItemRole { + LabelRole = 0, + FieldRole = 1, + SpanningRole = 2 + }; + + explicit QFormLayout(QWidget *parent = 0); + ~QFormLayout(); + + void setFieldGrowthPolicy(FieldGrowthPolicy policy); + FieldGrowthPolicy fieldGrowthPolicy() const; + void setRowWrapPolicy(RowWrapPolicy policy); + RowWrapPolicy rowWrapPolicy() const; + void setLabelAlignment(Qt::Alignment alignment); + Qt::Alignment labelAlignment() const; + void setFormAlignment(Qt::Alignment alignment); + Qt::Alignment formAlignment() const; + + void setHorizontalSpacing(int spacing); + int horizontalSpacing() const; + void setVerticalSpacing(int spacing); + int verticalSpacing() const; + + int spacing() const; + void setSpacing(int); + + void addRow(QWidget *label, QWidget *field); + void addRow(QWidget *label, QLayout *field); + void addRow(const QString &labelText, QWidget *field); + void addRow(const QString &labelText, QLayout *field); + void addRow(QWidget *widget); + void addRow(QLayout *layout); + + void insertRow(int row, QWidget *label, QWidget *field); + void insertRow(int row, QWidget *label, QLayout *field); + void insertRow(int row, const QString &labelText, QWidget *field); + void insertRow(int row, const QString &labelText, QLayout *field); + void insertRow(int row, QWidget *widget); + void insertRow(int row, QLayout *layout); + + void setItem(int row, ItemRole role, QLayoutItem *item); + void setWidget(int row, ItemRole role, QWidget *widget); + void setLayout(int row, ItemRole role, QLayout *layout); + + QLayoutItem *itemAt(int row, ItemRole role) const; + void getItemPosition(int index, int *rowPtr, ItemRole *rolePtr) const; + void getWidgetPosition(QWidget *widget, int *rowPtr, ItemRole *rolePtr) const; + void getLayoutPosition(QLayout *layout, int *rowPtr, ItemRole *rolePtr) const; + QWidget *labelForField(QWidget *field) const; + QWidget *labelForField(QLayout *field) const; + + // reimplemented from QLayout + void addItem(QLayoutItem *item); + QLayoutItem *itemAt(int index) const; + QLayoutItem *takeAt(int index); + + void setGeometry(const QRect &rect); + QSize minimumSize() const; + QSize sizeHint() const; + void invalidate(); + + bool hasHeightForWidth() const; + int heightForWidth(int width) const; + Qt::Orientations expandingDirections() const; + int count() const; + + int rowCount() const; + +#if 0 + void dump() const; +#endif + +private: + void resetFieldGrowthPolicy(); + void resetRowWrapPolicy(); + void resetLabelAlignment(); + void resetFormAlignment(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |