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418 lines
11 KiB
418 lines
11 KiB
/*
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* Copyright (C) 2006
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* Siraj Razick <siraj@kdemail.net>
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* PhobosK <phobosk@mail.kbfx.net>
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* see Also AUTHORS
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <config.h>
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#include "kbfxbutton.h"
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bool KbfxButton::m_sizeHeight = TRUE;
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int KbfxButton::m_size = 0;
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KbfxButton::KbfxButton ( TQWidget * parent, const char *name) :
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TQLabel ( parent,name,TQt::WStaticContents | TQt::WNoAutoErase |TQt::WPaintDesktop )
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{
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setLineWidth ( 0 );
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setScaledContents ( false );
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setAcceptDrops ( true );
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m_dcopClient = new DCOPClient ();
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m_dcopClient->attach ();
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m_fadeTime = ConfigInit().m_fadeTime;
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/* Init normal size first */
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m_kicker_auto_adjust = TRUE;
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loadSkins();
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m_kicker_auto_adjust = ConfigInit().m_ToolBarResize;
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m_toggle = false;
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TQTimer * timer = new TQTimer ( this,"Update Timer" );
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connect ( timer,TQT_SIGNAL ( timeout() ),this,TQT_SLOT ( update() ) );
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timer->start ( 25,false );
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fade_timer = new TQTimer ( this,"Fade Timer" );
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connect ( fade_timer,TQT_SIGNAL ( timeout() ),this,TQT_SLOT ( fade() ) );
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}
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KbfxButton::~KbfxButton()
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{
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}
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void KbfxButton::loadSkins()
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{
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TQImage _tmpHover, _tmpPressed, _tmpNormal;
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_tmpHover = ( KbfxPlasmaPixmapProvider::PixmapPathCheck ( ConfigInit ().m_KbfxHoverButtonPath ) ) ?
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TQImage ( ConfigInit ().m_KbfxHoverButtonPath )
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: TQImage ( ConfigInit ().m_KbfxHoverButtonPathDefault );
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_tmpPressed = ( KbfxPlasmaPixmapProvider::PixmapPathCheck ( ConfigInit ().m_KbfxPressedButtonPath ) ) ?
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TQImage ( ConfigInit ().m_KbfxPressedButtonPath )
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: TQImage ( ConfigInit ().m_KbfxPressedButtonPathDefault );
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_tmpNormal = ( KbfxPlasmaPixmapProvider::PixmapPathCheck ( ConfigInit ().m_KbfxNormalButtonPath ) ) ?
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TQImage ( ConfigInit ().m_KbfxNormalButtonPath )
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: TQImage ( ConfigInit ().m_KbfxNormalButtonPathDefault );
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TQSize _sizeNormal = _tmpNormal.size();
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_tmpHover = _tmpHover.smoothScale ( _sizeNormal, TQ_ScaleFree );
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_tmpPressed = _tmpPressed.smoothScale ( _sizeNormal, TQ_ScaleFree );
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if ( !m_kicker_auto_adjust )
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{
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if ( m_sizeHeight )
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{
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_tmpHover = _tmpHover.smoothScale ( _tmpHover.width(), m_size, TQ_ScaleMin );
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_tmpPressed = _tmpPressed.smoothScale ( _tmpPressed.width(), m_size, TQ_ScaleMin );
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_tmpNormal = _tmpNormal.smoothScale ( _tmpNormal.width(), m_size, TQ_ScaleMin );
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}
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else
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{
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_tmpHover = _tmpHover.smoothScale ( m_size, _tmpHover.height(), TQ_ScaleMin );
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_tmpPressed = _tmpPressed.smoothScale ( m_size, _tmpPressed.height(), TQ_ScaleMin );
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_tmpNormal = _tmpNormal.smoothScale ( m_size, _tmpNormal.height(), TQ_ScaleMin );
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}
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}
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m_over_skin = TQPixmap ( _tmpHover );
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m_normal_skin = TQPixmap ( _tmpNormal );
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m_pressed_skin = TQPixmap ( _tmpPressed );
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m_current_skin = m_normal_skin;
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this->resize ( m_current_skin.width(),m_current_skin.height() );
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this->repaint();
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}
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TQCString KbfxButton::findPanel()
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{
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TQCString m_AppletPanel = TQCString ("kicker");
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QCStringList objects=m_dcopClient->remoteObjects("kicker");
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for( QCStringList::ConstIterator it = objects.begin();
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it != objects.end();
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++it)
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{
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if ( (*it).contains ( "Panel" ) > 0 )
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{
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DCOPRef _dcop_obj ( "kicker", (*it) );
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TQStringList _dcop_obj_applets =_dcop_obj.call ( "listApplets()" );
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for ( TQStringList::Iterator _it = _dcop_obj_applets.begin();
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_it != _dcop_obj_applets.end();
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_it++ )
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{
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if ( ( *_it ).contains ( "kbfx" ) )
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{
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m_AppletPanel = (*it);
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break;
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}
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}
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}
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}
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kdDebug () << "KBFX resides on panel: " << m_AppletPanel << endl;
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return m_AppletPanel;
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}
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void KbfxButton::readjust( bool _how )
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{
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/* _how = TRUE is for height, _how = FALSE is for width readjust */
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TQCString _panel = findPanel();
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int _tmp_size;
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if ( _how )
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{
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_tmp_size = this->height ();
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kdDebug () << "Readjusting " << _panel << " to height: " << _tmp_size << endl;
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}
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else
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{
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_tmp_size = this->width ();
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kdDebug () << "Readjusting " << _panel << " to width: " << _tmp_size << endl;
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}
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TQByteArray data;
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TQDataStream arg ( data, IO_WriteOnly );
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arg << _tmp_size ;
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if ( !m_dcopClient->send ( "kicker", _panel, "setPanelSize(int)", data ) )
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kdWarning ()
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<< "Could not send DCOP command to:"
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<< _panel
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<< endl;
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}
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void KbfxButton::enterEvent ( TQEvent * e )
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{
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e = e;
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if ( m_toggle == true )
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{
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// m_current_skin = m_pressed_skin; // no fade code
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m_fadePix = m_pressed_skin;
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}
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else
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{
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// m_current_skin = m_over_skin; // no fade code
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m_fadePix = m_over_skin;
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emit showToolTip ();
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}
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fade();
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}
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void KbfxButton::fade ( )
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{
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if ( m_fadeTime == 0 )
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{
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m_current_skin = m_fadePix;
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}
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else
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{
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TQImage _final = m_fadePix.convertToImage ();
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TQImage _current = m_current_skin.convertToImage ();
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if ( !fade_timer->isActive ())
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{
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m_opacity = 0;
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fade_timer->start( m_fadeTime, false);
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}
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if ( m_opacity > 0.9 )
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fade_timer->stop();
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m_opacity += 0.1;
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KImageEffect::blend ( _final, _current, m_opacity);
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m_current_skin = TQPixmap ( _current );
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}
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this->resize ( m_current_skin.size() );
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this->update();
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}
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void KbfxButton::leaveEvent ( TQEvent * e )
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{
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e = e;
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if ( m_toggle )
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{
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// m_current_skin = m_pressed_skin; // no fade code
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m_fadePix = m_pressed_skin;
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}
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else
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{
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// m_current_skin = m_normal_skin; // no fade code
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m_fadePix = m_normal_skin;
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}
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fade();
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emit leave ();
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}
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void KbfxButton::toggle()
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{
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if (this->hasMouse() ) {
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m_fadePix = m_over_skin;
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}else {
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m_fadePix = m_normal_skin;
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m_toggle = false;
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}
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fade();
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}
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void KbfxButton::toggleKMenu()
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{
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// m_current_skin = m_normal_skin;
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m_fadePix = m_normal_skin;
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fade();
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m_toggle = false;
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}
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void KbfxButton::mousePressEvent ( TQMouseEvent * e )
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{
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e->accept();
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if ( e->button() == Qt::LeftButton )
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{
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if ( m_toggle == false )
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{
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// m_current_skin = m_pressed_skin; // no fade code
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m_toggle = true;
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m_fadePix = m_pressed_skin;
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fade();
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emit pressed();
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}
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else
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{
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// m_current_skin = m_normal_skin; // no fade code
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m_toggle = false;
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if (hasMouse() ) {
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m_fadePix = m_over_skin;
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}else {
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m_fadePix = m_normal_skin;
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}
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fade();
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emit hideMenu();
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}
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emit clicked ();
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}
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if ( e->button() == Qt::RightButton )
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{
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m_fadePix = m_normal_skin;
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fade();
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m_toggle = false;
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TQPopupMenu *popup = new TQPopupMenu();
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popup->insertItem ( SmallIcon ( "remove" ), i18n ( "Remove KBFX from Pannel" ),
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this, TQT_SLOT ( selfDeleter() ) );
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popup->insertItem ( SmallIcon ( "reload" ),i18n ( "Reload KBFX" ),
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this, TQT_SLOT ( reloadConfig() ) );
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popup->insertSeparator();
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popup->insertItem ( SmallIcon ( "kbfxconfigapp" ), i18n ( "Configure KBFX" ),
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this, TQT_SLOT ( openConfigDialog() ) );
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popup->insertItem ( SmallIcon ( "kmenuedit" ),i18n ( "Edit Applications Menu" ),
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this, TQT_SLOT ( openKmenuEdit() ) );
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popup->exec ( e->globalPos() );
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delete popup;
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}
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}
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void KbfxButton::reloadConfig()
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{
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/*
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DCOPRef m_kickerkbfxDevelnterface ( "kicker","KBFXInterface" );
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m_kickerkbfxDevelnterface.call ( "notifyConfigChange()" );
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m_kickerkbfxDevelnterface.call ( "notifyConfigChange()" );
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*/
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DCOPRef m_kickerPanel("kicker", findPanel());
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m_kickerPanel.call("restart()");
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}
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void KbfxButton::selfDeleter()
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{
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DCOPRef m_kickerPanel ( "kicker", findPanel() );
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TQStringList returnTQStringList =m_kickerPanel.call ( "listApplets()" );
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int _myIndex = 0;
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TQStringList::Iterator it;
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for ( it = returnTQStringList.begin();it != returnTQStringList.end();it++ )
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{
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if ( ( *it ).contains ( "kbfx" ) )
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{
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break;
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}
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else
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_myIndex++;
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}
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m_kickerPanel.call ( "removeApplet(int)", _myIndex );
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}
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void KbfxButton::openKmenuEdit()
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{
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#ifdef HAVE_MANDRAKE
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KRun::runCommand ( "menudrake" );
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#else
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KRun::runCommand ( "kmenuedit" );
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#endif
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}
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void KbfxButton::openConfigDialog()
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{
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KRun::runCommand ( "kbfxconfigapp" );
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}
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void KbfxButton::paintEvent ( TQPaintEvent * pe )
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{
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TQPainter p;
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if ( !m_current_skin.isNull () )
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{
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TQRect r = TQRect ( pe->rect().x(),pe->rect().y(),m_current_skin.width(),m_current_skin.height() );
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m_buffer = new TQPixmap();
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m_buffer->resize ( r.size() );
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m_buffer->fill ( this, r.topLeft() );
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p.begin ( m_buffer,this );
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p.translate ( -r.x(), -r.y() );
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p.drawPixmap ( r,m_current_skin );
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p.end ();
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bitBlt ( this, r.x(), r.y(),m_buffer, 0, 0,m_current_skin.width(), m_current_skin.height() );
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delete m_buffer;
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}
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}
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void KbfxButton::dragEnterEvent ( TQDragEnterEvent * e )
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{
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e->accept ( TQUriDrag::canDecode ( e ) );
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kdDebug() << "Accepting KBFX button drag..." << endl;
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}
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void KbfxButton::dropEvent ( TQDropEvent * e )
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{
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TQStringList filelist;
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TQString _hover, _normal, _pressed, _tmp;
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TQImage _hover_pix, _normal_pix, _pressed_pix;
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TQUriDrag::decodeLocalFiles ( e, filelist );
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for ( TQStringList::Iterator it = filelist.begin(); it != filelist.end(); ++it )
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{
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_tmp = ( *it );
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kdDebug() << "KBFX button dropped file: " << _tmp << endl;
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if ( _tmp.contains ( "hover", FALSE ) > 0 )
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{
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_hover = _tmp;
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_hover_pix = TQImage ( _tmp );
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}
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if ( _tmp.contains ( "normal", FALSE ) > 0 )
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{
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_normal = _tmp;
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_normal_pix = TQImage ( _tmp );
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}
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if ( _tmp.contains ( "pressed", FALSE ) > 0 )
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{
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_pressed = _tmp;
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_pressed_pix = TQImage ( _tmp );
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}
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}
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kdDebug() << "KBFX button hover: " << _hover << endl
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<< "KBFX button normal: " << _normal << endl
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<< "KBFX button pressed: " << _pressed << endl;
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if ( _hover_pix.isNull () ||
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_normal_pix.isNull () ||
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_pressed_pix.isNull () )
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{
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KMessageBox::error ( 0,
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tr2i18n ( "Invalid images were dropped!"
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"\nCannot set the KBFX button to use these images!" ),
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tr2i18n ( "Error setting KBFX button images" ) );
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return;
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}
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ConfigInit ().m_KbfxNormalButtonPath = _normal;
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ConfigInit ().m_KbfxHoverButtonPath = _hover;
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ConfigInit ().m_KbfxPressedButtonPath = _pressed;
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ConfigInit().writeThemerc ( ConfigInit().m_SpinxThemeName );
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/* Init normal size first */
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m_kicker_auto_adjust = TRUE;
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loadSkins();
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m_kicker_auto_adjust = ConfigInit().m_ToolBarResize;
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}
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#include "kbfxbutton.moc"
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