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Diffstat (limited to 'tests/manual/windowgeometry/controllerwidget.h')
-rw-r--r-- | tests/manual/windowgeometry/controllerwidget.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/tests/manual/windowgeometry/controllerwidget.h b/tests/manual/windowgeometry/controllerwidget.h new file mode 100644 index 0000000000..d0cbcbe937 --- /dev/null +++ b/tests/manual/windowgeometry/controllerwidget.h @@ -0,0 +1,156 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CONTROLLERWIDGET_H +#define CONTROLLERWIDGET_H + +#include <QMainWindow> +#include <QGroupBox> +#include <QScopedPointer> + +QT_BEGIN_NAMESPACE +class QSpinBox; +class QLabel; +QT_END_NAMESPACE + +// A control for editing points or sizes +class CoordinateControl : public QWidget +{ + Q_OBJECT + +public: + CoordinateControl(const QString &sep); + + void setPointValue(const QPoint &p) { setCoordinates(p.x(), p.y()); } + QPoint pointValue() const { const QPair<int, int> t = coordinates(); return QPoint(t.first, t.second); } + + void setSizeValue(const QSize &s) { setCoordinates(s.width(), s.height()); } + QSize sizeValue() const { const QPair<int, int> t = coordinates(); return QSize(t.first, t.second); } + +signals: + void pointValueChanged(const QPoint &p); + void sizeValueChanged(const QSize &s); + +private slots: + void spinBoxChanged(); + +private: + void setCoordinates(int x, int y); + QPair<int, int> coordinates() const; + + QSpinBox *m_x; + QSpinBox *m_y; +}; + +// A control for editing QRect +class RectControl : public QGroupBox +{ + Q_OBJECT +public: + RectControl(); + void setRectValue(const QRect &r); + QRect rectValue() const; + +signals: + void changed(const QRect &r); + void sizeChanged(const QSize &s); + void positionChanged(const QPoint &s); + +private slots: + void handleChanged(); + +private: + CoordinateControl *m_point; + CoordinateControl *m_size; +}; + +// Base class for controlling the position of a Window (QWindow or QWidget) +class BaseWindowControl : public QGroupBox +{ + Q_OBJECT + +protected: + explicit BaseWindowControl(QObject *w); + +public: + virtual bool eventFilter(QObject *, QEvent *); + void refresh(); + +private slots: + void posChanged(const QPoint &); + void sizeChanged(const QSize &); + void framePosChanged(const QPoint &); + +private: + virtual QRect objectGeometry(const QObject *o) const = 0; + virtual void setObjectGeometry(QObject *o, const QRect &) const = 0; + + virtual QPoint objectFramePosition(const QObject *o) const = 0; + virtual void setObjectFramePosition(QObject *o, const QPoint &) const = 0; + + virtual QPoint objectMapToGlobal(const QObject *o, const QPoint &) const = 0; + + RectControl *m_geometry; + CoordinateControl *m_framePosition; + QLabel *m_moveEventLabel; + QLabel *m_resizeEventLabel; + QLabel *m_mouseEventLabel; + + QObject *m_object; + unsigned m_moveCount; + unsigned m_resizeCount; +}; + +class ControllerWidget : public QMainWindow +{ + Q_OBJECT +public: + explicit ControllerWidget(QWidget *parent = 0); + ~ControllerWidget(); + +private: + QScopedPointer<QWidget> m_testWidget; +#if QT_VERSION >= 0x050000 + QScopedPointer<QWindow> m_testWindow; +#endif +}; + +#endif // CONTROLLERWIDGET_H |