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Diffstat (limited to 'tdeui/kactivelabel.h')
-rw-r--r-- | tdeui/kactivelabel.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/tdeui/kactivelabel.h b/tdeui/kactivelabel.h new file mode 100644 index 000000000..1220c9ce8 --- /dev/null +++ b/tdeui/kactivelabel.h @@ -0,0 +1,87 @@ +/* This file is part of the KDE libraries + Copyright (C) 1999 Waldo Bastian (bastian@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; version 2 + of the License. + + 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 _KACTIVELABEL_H_ +#define _KACTIVELABEL_H_ + +#include <tqtextbrowser.h> + +#include <kdelibs_export.h> + +// ### inherit KTextBrowser in KDE4 + +class KActiveLabelPrivate; + /** + * Label with support for selection and clickable links. + * openLink() the actions that will be taken when the user + * clicks on a link. + * + * @author Waldo Bastian (bastian@kde.org) + * @version $Id$ + */ +class KDEUI_EXPORT KActiveLabel : public TQTextBrowser +{ + Q_OBJECT +public: + /** + * Constructor. + * + * It connects the "linkClicked(const TQString &)" signal to the + * "openLink(const TQString &)" slot. You will need to disconnect + * this if you want to process linkClicked() yourself. + */ + KActiveLabel(TQWidget * parent, const char * name = 0); + + /** + * Constructor. + * + * It connects the "linkClicked(const TQString &)" signal to the + * "openLink(const TQString &)" slot. You will need to disconnect + * this if you want to process linkClicked() yourself. + */ + KActiveLabel(const TQString & text, TQWidget * parent, const char * name = 0); + + TQSize tqminimumSizeHint() const; + TQSize tqsizeHint() const; + +public slots: + /** + * Opens @p link in the default browser. + * + * If @p link starts with the text "whatsthis:" a QWhatsThis + * box will appear and then display the rest of the text. The WhatsThis + * functionality is available since KDE 3.2. + */ + virtual void openLink(const TQString & link); + +private slots: + void paletteChanged(); + void setSource( const TQString &) { } + +private: + void init(); +protected: + virtual void virtual_hook( int id, void* data ); + virtual void focusInEvent( TQFocusEvent* fe ); + virtual void focusOutEvent( TQFocusEvent* fe ); + virtual void keyPressEvent ( TQKeyEvent * e ); +private: + KActiveLabelPrivate *d; +}; + +#endif |