qstatusbar.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** 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 General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
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- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #ifndef QSTATUSBAR_H
- #define QSTATUSBAR_H
- #include <QtGui/qwidget.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- #ifndef QT_NO_STATUSBAR
- class QStatusBarPrivate;
- class Q_GUI_EXPORT QStatusBar: public QWidget
- {
- Q_OBJECT
- Q_PROPERTY(bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled)
- public:
- explicit QStatusBar(QWidget* parent=0);
- virtual ~QStatusBar();
- void addWidget(QWidget *widget, int stretch = 0);
- int insertWidget(int index, QWidget *widget, int stretch = 0);
- void addPermanentWidget(QWidget *widget, int stretch = 0);
- int insertPermanentWidget(int index, QWidget *widget, int stretch = 0);
- void removeWidget(QWidget *widget);
- void setSizeGripEnabled(bool);
- bool isSizeGripEnabled() const;
- QString currentMessage() const;
- public Q_SLOTS:
- void showMessage(const QString &text, int timeout = 0);
- void clearMessage();
- #ifdef QT3_SUPPORT
- public:
- QT3_SUPPORT_CONSTRUCTOR QStatusBar(QWidget* parent, const char* name);
- QT3_SUPPORT void addWidget(QWidget *w, int stretch, bool permanent)
- { if (permanent) addPermanentWidget(w, stretch); else addWidget(w, stretch); }
- public Q_SLOTS:
- inline QT_MOC_COMPAT void message(const QString &text, int timeout = 0) { showMessage(text, timeout); }
- inline QT_MOC_COMPAT void clear() { clearMessage(); }
- #endif
- Q_SIGNALS:
- void messageChanged(const QString &text);
- protected:
- void showEvent(QShowEvent *);
- void paintEvent(QPaintEvent *);
- void resizeEvent(QResizeEvent *);
- // ### Qt 5: consider making reformat() and hideOrShow() private
- void reformat();
- void hideOrShow();
- bool event(QEvent *);
- private:
- Q_DISABLE_COPY(QStatusBar)
- Q_DECLARE_PRIVATE(QStatusBar)
- };
- #endif // QT_NO_STATUSBAR
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QSTATUSBAR_H