/usr/include/KF5/KParts/kparts/statusbarextension.h is in libkf5parts-dev 5.44.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | /* This file is part of the KDE project
Copyright (C) 2003 Daniel Molkentin <molkentin@kde.org>
Copyright (C) 2003 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KPARTS_STATUSBAREXTENSION_H
#define KPARTS_STATUSBAREXTENSION_H
#include <kparts/kparts_export.h>
#include <QWidget>
#include <QList>
class QStatusBar;
class KMainWindow;
class QEvent;
namespace KParts
{
class ReadOnlyPart;
// Defined in impl
class StatusBarItem;
class StatusBarExtensionPrivate;
/**
* @short an extension for KParts that allows more sophisticated statusbar handling
*
* Every part can use this class to customize the statusbar as long as it is active.
* Add items via addStatusBarItem and remove an item with removeStatusBarItem.
*
* IMPORTANT: do NOT add any items immediately after constructing the extension.
* Give the application time to set the statusbar in the extension if necessary.
*/
class KPARTS_EXPORT StatusBarExtension : public QObject
{
Q_OBJECT
public:
StatusBarExtension(KParts::ReadOnlyPart *parent);
~StatusBarExtension();
/**
* This adds a widget to the statusbar for this part.
* If you use this method instead of using statusBar() directly,
* this extension will take care of removing the items when the parts GUI
* is deactivated and will re-add them when it is reactivated.
* The parameters are the same as QStatusBar::addWidget().
*
* Note that you can't use KStatusBar methods (inserting text items by id)
* but you can create a KStatusBarLabel with a dummy id instead, and use
* it directly in order to get the same look and feel.
*
* @param widget the widget to add
* @param stretch the stretch factor. 0 for a minimum size.
* @param permanent passed to QStatusBar::addWidget as the "permanent" bool.
* Note that the item isn't really permanent though, it goes away when
* the part is unactivated. This simply controls whether temporary messages
* hide the @p widget, and whether it's added to the left or to the right side.
*
* @Note that the widget does not technically become a child of the
* StatusBarExtension in a QObject sense. However, it @em will be deleted
* when the StatusBarExtension is deleted.
*
* IMPORTANT: do NOT add any items immediately after constructing the extension.
* Give the application time to set the statusbar in the extension if necessary.
*/
void addStatusBarItem(QWidget *widget, int stretch, bool permanent);
/**
* Remove a widget from the statusbar for this part.
*/
void removeStatusBarItem(QWidget *widget);
/**
* @return the statusbar of the KMainWindow in which this part is currently embedded.
* WARNING: this could return 0L
*/
QStatusBar *statusBar() const;
/**
* This allows the hosting application to set a particular QStatusBar
* for this part. If it doesn't do this, the statusbar used will be
* the one of the KMainWindow in which the part is embedded.
* Konqueror uses this to assign a view-statusbar to the part.
* The part should never call this method!
*/
void setStatusBar(QStatusBar *status);
/**
* Queries @p obj for a child object which inherits from this
* BrowserExtension class. Convenience method.
*/
static StatusBarExtension *childObject(QObject *obj);
/** @internal */
bool eventFilter(QObject *watched, QEvent *ev) Q_DECL_OVERRIDE;
private:
// for future extensions
friend class StatusBarExtensionPrivate;
StatusBarExtensionPrivate *const d;
};
}
#endif // KPARTS_STATUSBAREXTENSION_H
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