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432 lines
12 KiB
432 lines
12 KiB
/***************************************************************************
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* $Id: popupMessage.cpp,v 1.17 2008/07/31 19:56:26 hoganrobert Exp $
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* Copyright (C) 2006 - 2008 Robert Hogan *
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* robert@roberthogan.net *
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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 General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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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 General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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/***************************************************************************
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* Copyright (C) 2005 by Max Howell <max.howell@methylblue.com> *
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* 2005 by Seb Ruiz <me@sebruiz.net> *
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* *
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* Dissolve Mask (c) Kicker Authors kickertip.cpp, 2005/08/17 *
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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 General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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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 General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Steet, Fifth Floor, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include <tqfont.h>
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#include <tqframe.h>
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#include <tqlabel.h>
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#include <tqmessagebox.h>
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#include <tqpainter.h>
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#include <tqtimer.h>
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#include <tqcheckbox.h>
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#include <kactivelabel.h>
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#include <kpushbutton.h>
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#include <kstdguiitem.h>
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#include "popupMessage.h"
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#include "torkconfig.h"
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namespace KDE
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{
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PopupMessage::PopupMessage( TQWidget *parent, TQWidget *anchor, int timeout, const char *name )
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: OverlayWidget( parent, anchor, name )
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, m_anchor( anchor )
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, m_parent( parent )
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, m_maskEffect( Dissolve )
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, m_dissolveSize( 0 )
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, m_dissolveDelta( -1 )
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, m_offset( 0 )
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, m_counter( 0 )
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, m_stage( 1 )
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, m_timeout( timeout )
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, m_showCounter( true )
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, m_respondedTo( false )
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, m_name( name )
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{
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setFrameStyle( TQFrame::Panel | TQFrame::Raised );
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setFrameShape( TQFrame::StyledPanel );
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setWFlags( TQt::WX11BypassWM );
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TQHBoxLayout *hbox;
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TQLabel *label;
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KActiveLabel *alabel;
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m_layout = new TQVBoxLayout( this, 9 /*margin*/, 6 /*spacing*/ );
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hbox = new TQHBoxLayout( m_layout, 12 );
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hbox->addWidget( m_countdownFrame = new TQFrame( this, "counterVisual" ) );
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m_countdownFrame->setFixedWidth( fontMetrics().width( "X" ) );
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m_countdownFrame->setFrameStyle( TQFrame::Plain | TQFrame::Box );
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m_countdownFrame->setPaletteForegroundColor( paletteBackgroundColor().dark() );
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label = new TQLabel( this, "image" );
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hbox->add( label );
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alabel = new KActiveLabel( this, "label" );
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alabel->setTextFormat( TQt::RichText );
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alabel->setSizePolicy( TQSizePolicy::MinimumExpanding, TQSizePolicy::Preferred );
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hbox->add( alabel );
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hbox = new TQHBoxLayout( m_layout );
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if (configurableType()){
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hbox->add( new TQCheckBox( this, "showWarnings" ) );
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static_cast<TQCheckBox*>(child( "showWarnings" ))->setText(TQString("%1 in Future.").arg(m_name));
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static_cast<TQCheckBox*>(child( "showWarnings" ))->setChecked(TRUE);
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connect( child( "showWarnings" ), TQ_SIGNAL(toggled( bool )), TQ_SLOT(toggled( bool )) );
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}
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hbox->addItem( new TQSpacerItem( 4, 4, TQSizePolicy::Expanding, TQSizePolicy::Preferred ) );
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hbox->add( new KPushButton( KStdGuiItem::yes(), this, "yesButton" ) );
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hbox->add( new KPushButton( KStdGuiItem::no(), this, "closeButton" ) );
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hbox->add( new KPushButton( KStdGuiItem::ok(), this, "okButton" ) );
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connect( child( "yesButton" ), TQ_SIGNAL(clicked()), TQ_SLOT(yes()) );
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connect( child( "closeButton" ), TQ_SIGNAL(clicked()), TQ_SLOT(no()) );
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connect( child( "okButton" ), TQ_SIGNAL(clicked()), TQ_SLOT(no()) );
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}
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void PopupMessage::addWidget( TQWidget *widget )
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{
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m_layout->add( widget );
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adjustSize();
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}
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void PopupMessage::showBothButton( const bool show )
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{
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static_cast<KPushButton*>(child( "yesButton" ))->setShown( show );
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static_cast<KPushButton*>(child( "closeButton" ))->setShown( show );
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static_cast<KPushButton*>(child( "okButton" ))->setShown( !show );
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adjustSize();
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}
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void PopupMessage::showOkButton( const bool show )
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{
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static_cast<KPushButton*>(child( "yesButton" ))->setShown( !show );
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static_cast<KPushButton*>(child( "closeButton" ))->setShown( !show );
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static_cast<KPushButton*>(child( "okButton" ))->setShown( show );
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adjustSize();
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}
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void PopupMessage::showCounter( const bool show )
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{
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m_showCounter = show;
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static_cast<TQFrame*>(child( "counterVisual" ))->setShown( show );
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adjustSize();
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}
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void PopupMessage::setText( const TQString &text )
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{
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static_cast<KActiveLabel*>(child( "label" ))->setText( text );
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adjustSize();
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}
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void PopupMessage::setImage( const TQString &location )
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{
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static_cast<TQLabel*>(child( "image" ))->setPixmap( TQPixmap( location ) );
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adjustSize();
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}
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void PopupMessage::setImage( const TQPixmap &pix )
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{
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static_cast<TQLabel*>(child( "image" ))->setPixmap( pix );
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adjustSize();
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}
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////////////////////////////////////////////////////////////////////////
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// Public Slots
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////////////////////////////////////////////////////////////////////////
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void PopupMessage::yes() //SLOT
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{
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m_respondedTo = true;
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close();
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emit yesClicked( );
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}
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void PopupMessage::no() //SLOT
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{
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m_respondedTo = true;
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close();
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emit noClicked();
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}
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void PopupMessage::close() //SLOT
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{
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m_stage = 3;
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killTimer( m_timerId );
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m_timerId = startTimer( 10 );
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}
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void PopupMessage::toggled( bool on) //SLOT
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{
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TQString mtype = TQString("%1").arg(m_name);
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if (mtype.contains("Usage"))
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TorkConfig::setShowUsageWarnings(on);
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else if (mtype.contains("DNS"))
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TorkConfig::setShowDNSLeaks(on);
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else if (mtype.contains("Feedback"))
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TorkConfig::setShowGuideQuestions(on);
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else if (mtype.contains("Settings"))
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TorkConfig::setShowApplySettingsQuestions(on);
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else if (mtype.contains("Security"))
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TorkConfig::setShowSecurityWarnings(on);
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}
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bool PopupMessage::configurableType() //SLOT
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{
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TQString mtype = TQString(m_name);
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if ((mtype.contains("Usage"))
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|| (mtype.contains("DNS"))
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|| (mtype.contains("Security"))
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|| (mtype.contains("Apply"))
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|| (mtype.contains("Feedback")))
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return true;
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return false;
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}
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void PopupMessage::display() //SLOT
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{
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m_dissolveSize = 24;
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m_dissolveDelta = -1;
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if( m_maskEffect == Dissolve )
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{
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// necessary to create the mask
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m_mask.resize( width(), height() );
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// make the mask empty and hence will not show widget with show() called below
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dissolveMask();
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m_timerId = startTimer( 1000 / 30 );
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}
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else
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{
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m_timerId = startTimer( 1 );
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}
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show();
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}
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////////////////////////////////////////////////////////////////////////
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// Protected
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////////////////////////////////////////////////////////////////////////
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void PopupMessage::timerEvent( TQTimerEvent* )
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{
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switch( m_maskEffect )
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{
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case Plain:
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plainMask();
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break;
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case Slide:
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slideMask();
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break;
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case Dissolve:
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dissolveMask();
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break;
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}
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}
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void PopupMessage::countDown()
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{
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if( !m_timeout )
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{
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killTimer( m_timerId );
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return;
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}
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TQFrame *&h = m_countdownFrame;
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if( m_counter < h->height() - 3 )
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TQPainter( h ).fillRect( 2, 2, h->width() - 4, m_counter, palette().active().highlight() );
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if( !hasMouse() )
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m_counter++;
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if( m_counter > h->height() )
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{
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m_stage = 3;
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killTimer( m_timerId );
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m_timerId = startTimer( 1 );
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}
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else
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{
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killTimer( m_timerId );
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m_timerId = startTimer( m_timeout / h->height() );
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}
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}
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void PopupMessage::dissolveMask()
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{
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if( m_stage == 1 )
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{
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repaint( false );
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TQPainter maskPainter(&m_mask);
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m_mask.fill(TQt::black);
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maskPainter.setBrush(TQt::white);
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maskPainter.setPen(TQt::white);
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maskPainter.drawRect( m_mask.rect() );
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m_dissolveSize += m_dissolveDelta;
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if( m_dissolveSize > 0 )
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{
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maskPainter.setRasterOp( TQt::EraseROP );
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int x, y, s;
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const int size = 16;
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for (y = 0; y < height() + size; y += size)
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{
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x = width();
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s = m_dissolveSize * x / 128;
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for ( ; x > size; x -= size, s -= 2 )
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{
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if (s < 0)
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break;
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maskPainter.drawEllipse(x - s / 2, y - s / 2, s, s);
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}
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}
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}
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else if( m_dissolveSize < 0 )
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{
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m_dissolveDelta = 1;
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killTimer( m_timerId );
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if( m_timeout )
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{
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m_timerId = startTimer( 40 );
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m_stage = 2;
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}
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}
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setMask(m_mask);
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}
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else if ( m_stage == 2 )
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{
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countDown();
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}
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else
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{
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if (!m_respondedTo)
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emit Closed();
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deleteLater();
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}
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}
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void PopupMessage::plainMask()
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{
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switch( m_stage )
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{
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case 1: // Raise
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killTimer( m_timerId );
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if( m_timeout )
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{
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m_timerId = startTimer( 40 );
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m_stage = 2;
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}
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break;
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case 2: // Counter
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countDown();
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break;
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case 3: // Lower/Remove
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if (!m_respondedTo)
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emit Closed();
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deleteLater();
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}
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}
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void PopupMessage::slideMask()
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{
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switch( m_stage )
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{
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case 1: //raise
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move( 0, m_parent->y() - m_offset );
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m_offset=m_offset + 5;
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if( m_offset > height() )
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{
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killTimer( m_timerId );
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if( m_timeout )
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{
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m_timerId = startTimer( 40 );
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m_stage = 2;
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}
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}
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break;
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case 2: //fill in pause timer bar
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countDown();
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break;
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case 3: //lower
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m_offset=m_offset-5;
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move( 0, m_parent->y() - m_offset );
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if( m_offset < 0 ){
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if (!m_respondedTo)
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emit Closed();
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deleteLater();
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}
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}
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}
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}
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#include "popupMessage.moc"
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