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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /tdeparts/statusbarextension.h | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'tdeparts/statusbarextension.h')
-rw-r--r-- | tdeparts/statusbarextension.h | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/tdeparts/statusbarextension.h b/tdeparts/statusbarextension.h new file mode 100644 index 000000000..fa635a12b --- /dev/null +++ b/tdeparts/statusbarextension.h @@ -0,0 +1,126 @@ +/* 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 KMainWindow; +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 KMainWindow 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 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( 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 |