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# kpanelextension.h

    00001 /*****************************************************************
    00002
    00003 Copyright (c) 2000 Matthias Elter
    00004
    00005 Permission is hereby granted, free of charge, to any person obtaining a copy
    00006 of this software and associated documentation files (the "Software"), to deal
    00007 in the Software without restriction, including without limitation the rights
    00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00009 copies of the Software, and to permit persons to whom the Software is
    00010 furnished to do so, subject to the following conditions:
    00011
    00012 The above copyright notice and this permission notice shall be included in
    00013 all copies or substantial portions of the Software.
    00014
    00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
    00018 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
    00019 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
    00020 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    00021
    00022 ******************************************************************/
    00023
    00024 #ifndef __kpanelextension_h__
    00025 #define __kpanelextension_h__
    00026
    00027 class KConfig;
    00028 class KPanelExtensionPrivate;
    00029
    00030 #include <qframe.h>
    00031
    00096 class KPanelExtension : public QFrame
    00097 {
    00098     Q_OBJECT
    00099
    00100 public:
    00101
    00103     enum Type { Normal = 0, Stretch };
    00104     enum Action { About = 1, Help = 2, Preferences = 4, ReportBug = 8 };
    00105     enum Position { Left = 0, Right, Top, Bottom };
    00106     enum Alignment { LeftTop = 0, Center, RightBottom };
    00108     enum Size { SizeTiny = 0, SizeSmall, SizeNormal, SizeLarge, SizeCustom };
    00109
    00119     KPanelExtension(const QString& configFile, Type t = Normal,
    00120                  int actions = 0, QWidget *parent = 0, const char *name = 0);
    00121
    00125     ~KPanelExtension();
    00126
    00136     virtual QSize sizeHint(Position /*p*/, QSize maxsize) const { return maxsize; }
    00137
    00147     KConfig* config() const { return _config; }
    00148
    00153     Type type() const { return _type; }
    00154
    00159     int actions() const { return _actions; }
    00160
    00171     virtual void action( Action a );
    00172
    00173
    00180     virtual Position preferedPosition() const { return Bottom; }
    00181
    00185     void setPosition( Position p );
    00189     void setAlignment( Alignment a );
    00194     void setSize( Size size, int customSize );
    00195
    00200     Size sizeSetting() const;
    00201
    00206     int customSize() const;
    00207
    00208
    00209 signals:
    00215     void updateLayout();
    00216
    00217 protected:
    00218
    00226     virtual void about() {}
    00227
    00235     virtual void help() {}
    00236
    00244     virtual void preferences() {}
    00245
    00254     virtual void reportBug() {}
    00255
    00259     Position position() const { return _position; }
    00260
    00264     Alignment alignment() const { return _alignment; }
    00265
    00269     Orientation orientation();
    00270
    00275     int sizeInPixels() const;
    00276
    00282     virtual void positionChange( Position ) {};
    00283
    00289     virtual void alignmentChange( Alignment ) {};
    00290
    00291 private:
    00292     Type                        _type;
    00293     Position                    _position;
    00294     Alignment                   _alignment;
    00295     KConfig*                    _config;
    00296     int                         _actions;
    00297 protected:
    00298     virtual void virtual_hook( int id, void* data );
    00299 private:
    00300     KPanelExtensionPrivate     *d;
    00301 };
    00302
    00303 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:57:28 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001