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# kpanelextension.cpp

    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 #include <qpopupmenu.h>
    00025
    00026 #include <kconfig.h>
    00027
    00028 #include "kpanelextension.h"
    00029 #include "kpanelextension.moc"
    00030
    00031 class KPanelExtensionPrivate
    00032 {
    00033 public:
    00034     KPanelExtensionPrivate()
    00035       : _size(KPanelExtension::SizeNormal),
    00036         _customMenu(0),
    00037         _customSize(58),
    00038         _reserveStrut(true)
    00039     {}
    00040
    00041     KPanelExtension::Size _size;
    00042     QPopupMenu* _customMenu;
    00043     int _customSize;
    00044     bool _reserveStrut;
    00045 };
    00046
    00047 KPanelExtension::KPanelExtension(const QString& configFile, Type type,
    00048                  int actions, QWidget *parent, const char *name)
    00049   : QFrame(parent, name)
    00050   , _type(type)
    00051   , _position( Top )
    00052   , _alignment( LeftTop )
    00053   , _config(0)
    00054   , _actions(actions)
    00055 {
    00056     d = new KPanelExtensionPrivate;
    00057     setFrameStyle(NoFrame);
    00058     _config = new KConfig(configFile);
    00059 }
    00060
    00061 KPanelExtension::~KPanelExtension()
    00062 {
    00063     delete _config;
    00064     delete d;
    00065 }
    00066
    00067 void KPanelExtension::setPosition( Position p )
    00068 {
    00069   if( _position == p ) return;
    00070   _position = p;
    00071   positionChange( p );
    00072 }
    00073
    00074 void KPanelExtension::setAlignment( Alignment a )
    00075 {
    00076   if( _alignment == a ) return;
    00077   _alignment = a;
    00078   alignmentChange( a );
    00079 }
    00080
    00081 void KPanelExtension::setSize( Size size, int customSize )
    00082 {
    00083   if ( d->_size == size && d->_customSize == customSize ) return;
    00084   d->_size = size;
    00085   d->_customSize = customSize;
    00086   emit updateLayout();
    00087 }
    00088
    00089 void KPanelExtension::action( Action a )
    00090 {
    00091   if ( (a & About) )
    00092     about();
    00093   if ( (a & Help) )
    00094     help();
    00095   if ( (a & Preferences) )
    00096     preferences();
    00097   if ( (a & ReportBug) )
    00098     reportBug();
    00099 }
    00100
    00101 Qt::Orientation KPanelExtension::orientation()
    00102 {
    00103     if (_position == Left || _position == Right)
    00104     return Vertical;
    00105     else
    00106     return Horizontal;
    00107 }
    00108
    00109 KPanelExtension::Size KPanelExtension::sizeSetting() const
    00110 {
    00111     return d->_size;
    00112 }
    00113
    00114 int KPanelExtension::customSize() const
    00115 {
    00116     return d->_customSize;
    00117 }
    00118
    00119 int KPanelExtension::sizeInPixels() const
    00120 {
    00121   if (d->_size == SizeTiny)
    00122   {
    00123     return 24;
    00124   }
    00125   else if (d->_size == SizeSmall)
    00126   {
    00127     return 30;
    00128   }
    00129   else if (d->_size == SizeNormal)
    00130   {
    00131     return 46;
    00132   }
    00133   else if (d->_size == SizeLarge)
    00134   {
    00135     return 58;
    00136   }
    00137
    00138   return d->_customSize;
    00139 }
    00140
    00141 QPopupMenu* KPanelExtension::customMenu() const
    00142 {
    00143     return d->_customMenu;
    00144 }
    00145
    00146 void KPanelExtension::setCustomMenu(QPopupMenu* menu)
    00147 {
    00148     d->_customMenu = menu;
    00149 }
    00150
    00151 bool KPanelExtension::reserveStrut() const
    00152 {
    00153     return position() == Floating || d->_reserveStrut;
    00154 }
    00155
    00156 void KPanelExtension::setReserveStrut(bool reserve)
    00157 {
    00158     d->_reserveStrut = reserve;
    00159 }
    00160
    00161 void KPanelExtension::virtual_hook( int, void* )
    00162 { /*BASE::virtual_hook( id, data );*/ }
    00163

This file is part of the documentation for kdeui Library Version 3.4.1.
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