You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
127 lines
4.4 KiB
127 lines
4.4 KiB
/* 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 <tqwidget.h>
|
|
#include <tqvaluelist.h>
|
|
|
|
#include <tdelibs_export.h>
|
|
|
|
class KStatusBar;
|
|
class TDEMainWindow;
|
|
class TQEvent;
|
|
|
|
namespace KParts
|
|
{
|
|
|
|
class ReadOnlyPart;
|
|
|
|
// Defined in impl
|
|
class StatusBarItem;
|
|
|
|
|
|
/**
|
|
* @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.
|
|
*
|
|
* @since 3.2
|
|
*/
|
|
class KPARTS_EXPORT StatusBarExtension : public TQObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
StatusBarExtension( KParts::ReadOnlyPart *parent, const char *name=0L );
|
|
~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 TQStatusBar::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 TQStatusBar::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 where temporary messages
|
|
* hide the @p widget, and whether it's added to the left or to the right side.
|
|
*
|
|
* 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( TQWidget * widget, int stretch, bool permanent );
|
|
|
|
/**
|
|
* Remove a @p widget from the statusbar for this part.
|
|
*/
|
|
void removeStatusBarItem( TQWidget * widget );
|
|
|
|
/**
|
|
* @return the statusbar of the TDEMainWindow in which this part is currently embedded.
|
|
* WARNING: this could return 0L
|
|
*/
|
|
KStatusBar* statusBar() const;
|
|
|
|
/**
|
|
* This allows the hosting application to set a particular KStatusBar
|
|
* for this part. If it doesn't do this, the statusbar used will be
|
|
* the one of the TDEMainWindow 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( KStatusBar* status );
|
|
|
|
/**
|
|
* Queries @p obj for a child object which inherits from this
|
|
* BrowserExtension class. Convenience method.
|
|
*/
|
|
static StatusBarExtension *childObject( TQObject *obj );
|
|
|
|
/** @internal */
|
|
virtual bool eventFilter( TQObject *watched, TQEvent* ev );
|
|
|
|
private:
|
|
|
|
TQValueList<StatusBarItem> m_statusBarItems; // Our statusbar items
|
|
mutable KStatusBar* m_statusBar;
|
|
|
|
// for future extensions
|
|
class StatusBarExtensionPrivate;
|
|
StatusBarExtensionPrivate *d;
|
|
};
|
|
|
|
}
|
|
#endif // KPARTS_STATUSBAREXTENSION_H
|
|
|
|
// vim: ts=2 sw=2 et
|