kpanelextension.cpp

/*****************************************************************
 
Copyright (c) 2000 Matthias Elter
 
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
 
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
******************************************************************/
 
#include <tqpopupmenu.h>
 
#include <tdeconfig.h>
 
#include <stdlib.h>
#include "../q4os/dpi1.cc"
 
#include "kpanelextension.h"
#include "kpanelextension.moc"
 
class KPanelExtensionPrivate
{
public:
    KPanelExtensionPrivate() 
      : _size(KPanelExtension::SizeSmall), 
        _customMenu(0),
        _customSize(30),
        _reserveStrut(true)
    {}
 
    KPanelExtension::Size _size;
    TQPopupMenu* _customMenu;
    int _customSize;
    bool _reserveStrut;
};
 
KPanelExtension::KPanelExtension(const TQString& configFile, Type type,
                 int actions, TQWidget *parent, const char *name)
  : TQFrame(parent, name)
  , _type(type)
  , _position( Top )
  , _alignment( LeftTop )
  , _config(0)
  , _actions(actions)
{
    d = new KPanelExtensionPrivate;
    setFrameStyle(NoFrame);
    _config = new TDEConfig(configFile);
}
 
KPanelExtension::~KPanelExtension()
{
    delete _config;
    delete d;
}
 
void KPanelExtension::setPosition( Position p )
{
  if( _position == p ) return;
  _position = p;
  positionChange( p );
}
 
void KPanelExtension::setAlignment( Alignment a )
{
  if( _alignment == a ) return;
  _alignment = a;
  alignmentChange( a );
}
 
void KPanelExtension::setSize( Size size, int customSize )
{
  if ( d->_size == size && d->_customSize == customSize ) return;
  d->_size = size;
  d->_customSize = customSize;
  //tqDebug("A11111");
  emit updateLayout();
}
 
void KPanelExtension::action( Action a )
{
  if ( (a & About) )
    about();
  if ( (a & Help) )
    help();
  if ( (a & Preferences) )
    preferences();
  if ( (a & ReportBug) )
    reportBug();
}
 
Qt::Orientation KPanelExtension::orientation()
{
    if (_position == Left || _position == Right)
    return Qt::Vertical;
    else
    return Qt::Horizontal;
}
 
KPanelExtension::Size KPanelExtension::sizeSetting() const
{
    return d->_size;
}
 
int KPanelExtension::customSize() const
{
    //tqDebug("[B1] %d", d->_customSize);
    //don't recalculate by dpi, as recalculated at reading value from configfile
    //return recalculate_iconsize_by_dpi( d->_customSize, get_q4dpi() );
    return d->_customSize;
}
 
int KPanelExtension::sizeInPixels() const
{
  const int system_dpi = get_q4dpi();
  if (d->_size == SizeTiny)
  {
    return recalculate_iconsize_by_dpi( 24, system_dpi );
  }
  else if (d->_size == SizeSmall)
  {
    return recalculate_iconsize_by_dpi( 30, system_dpi );
  }
  else if (d->_size == SizeNormal)
  {
    return recalculate_iconsize_by_dpi( 46, system_dpi );
  }
  else if (d->_size == SizeLarge)
  {
    return recalculate_iconsize_by_dpi( 58, system_dpi );
  }
 
  //tqDebug("[B2] %d", d->_customSize);
  //don't recalculate by dpi, as recalculated at reading value from configfile
  return d->_customSize;
}
 
TQPopupMenu* KPanelExtension::customMenu() const
{
    return d->_customMenu;
}
 
void KPanelExtension::setCustomMenu(TQPopupMenu* menu)
{
    d->_customMenu = menu;
}
 
bool KPanelExtension::reserveStrut() const
{
    return position() == Floating || d->_reserveStrut;
}
 
void KPanelExtension::setReserveStrut(bool reserve)
{
    d->_reserveStrut = reserve;
}
 
void KPanelExtension::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }