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311 lines
8.9 KiB
311 lines
8.9 KiB
/***************************************************************************
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* Copyright Brian Ledbetter 2001-2003 <brian@shadowcom.net> *
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* Copyright Ravikiran Rajagopal 2003 <ravi@kde.org> *
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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 (version 2) as *
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* published by the Free Software Foundation. (The original KSplash/ML *
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* codebase (upto version 0.95.3) is BSD-licensed.) *
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* *
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***************************************************************************/
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#include <tdeapplication.h>
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#include <tdeconfig.h>
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#include <kdebug.h>
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#include <kgenericfactory.h>
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#include <tdeglobalsettings.h>
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#include <tdelocale.h>
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#include <kstandarddirs.h>
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#include <kprogress.h>
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#include <tqcheckbox.h>
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#include <tqdesktopwidget.h>
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#include <tqlabel.h>
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#include <tqpainter.h>
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#include <tqpixmap.h>
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#include <tqwidget.h>
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#include <tqtimer.h>
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#include "objkstheme.h"
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#include "themeengine.h"
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#include "themelegacy.h"
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#include "themelegacy.moc"
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DefaultConfig::DefaultConfig( TQWidget *parent, TDEConfig *config )
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:ThemeEngineConfig( parent, config )
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{
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mConfig->setGroup( TQString("KSplash Theme: Default") );
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TQVBox *hbox = new TQVBox( this );
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mFlash = new TQCheckBox( i18n("Icons flash while they are starting"), hbox );
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mFlash->setChecked( mConfig->readBoolEntry("Icons Flashing",true) );
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mAlwaysShow = new TQCheckBox( i18n("Always show progress bar"), hbox );
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mAlwaysShow->setChecked( mConfig->readBoolEntry("Always Show Progress",true) );
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}
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void DefaultConfig::save()
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{
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kdDebug() << "DefaultConfig::save()" << endl;
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mConfig->setGroup( TQString("KSplash Theme: Default") );
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mConfig->writeEntry( "Icons Flashing", mFlash->isChecked() );
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mConfig->writeEntry( "Always Show Progress", mAlwaysShow->isChecked() );
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mConfig->sync();
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}
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#define BIDI 0
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ThemeDefault::ThemeDefault( TQWidget *parent, const char *name, const TQStringList &args )
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:ThemeEngine( parent, name, args )
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{
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mActivePixmap = mInactivePixmap = 0L;
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mState = 0;
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_readSettings();
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_initUi();
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if( mIconsFlashing )
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{
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mFlashTimer = new TQTimer( this );
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connect( mFlashTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(flash()) );
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mFlashPixmap1 = new TQPixmap();
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mFlashPixmap2 = new TQPixmap();
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}
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else
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{
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mFlashTimer = 0L;
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mFlashPixmap1 = 0L;
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mFlashPixmap2 = 0L;
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}
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}
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ThemeDefault::~ThemeDefault()
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{
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delete mFlashPixmap1;
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delete mFlashPixmap2;
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}
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void ThemeDefault::_initUi()
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{
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TQString resource_prefix;
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TQVBox *vbox = new TQVBox( this );
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vbox->setBackgroundMode(NoBackground);
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TQString activePix, inactivePix;
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#if BIDI
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if ( TQApplication::reverseLayout() )
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{
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activePix = _findPicture(TQString("splash_active_bar_bidi.png"));
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inactivePix = _findPicture(TQString("splash_inactive_bar_bidi.png"));
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}
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else
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#endif
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{
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activePix = _findPicture(TQString("splash_active_bar.png"));
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inactivePix = _findPicture(TQString("splash_inactive_bar.png"));
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}
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kdDebug() << "Inactive pixmap: " << inactivePix << endl;
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kdDebug() << "Active pixmap: " << activePix << endl;
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mActivePixmap = new TQPixmap( activePix );
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mInactivePixmap = new TQPixmap( inactivePix );
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if (mActivePixmap->isNull())
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{
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mActivePixmap->resize(200,100);
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mActivePixmap->fill(Qt::blue);
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}
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if (mInactivePixmap->isNull())
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{
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mInactivePixmap->resize(200,100);
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mInactivePixmap->fill(Qt::black);
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}
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TQPixmap tlimage( _findPicture(TQString("splash_top.png")) );
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if (tlimage.isNull())
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{
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tlimage.resize(200,100);
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tlimage.fill(Qt::blue);
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}
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TQLabel *top_label = new TQLabel( vbox );
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top_label->setPixmap( tlimage );
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top_label->setFixedSize( tlimage.width(), tlimage.height() );
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top_label->setBackgroundMode(NoBackground);
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mBarLabel = new TQLabel( vbox );
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mBarLabel->setPixmap(*mInactivePixmap);
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mBarLabel->setBackgroundMode(NoBackground);
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TQPixmap blimage( _findPicture(TQString("splash_bottom.png")) );
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if (blimage.isNull())
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{
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blimage.resize(200,100);
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blimage.fill(Qt::black);
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}
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TQLabel *bottom_label = new TQLabel( vbox );
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bottom_label->setPaletteBackgroundPixmap( blimage );
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mLabel = new TQLabel( bottom_label );
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mLabel->setBackgroundOrigin( TQWidget::ParentOrigin );
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mLabel->setPaletteForegroundColor( mLabelForeground );
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mLabel->setPaletteBackgroundPixmap( blimage );
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TQFont f(mLabel->font());
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f.setBold(TRUE);
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mLabel->setFont(f);
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mProgressBar = new KProgress( mLabel );
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int h, s, v;
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mLabelForeground.getHsv( &h, &s, &v );
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mProgressBar->setPalette( TQPalette( v > 128 ? black : white ));
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mProgressBar->setBackgroundOrigin( TQWidget::ParentOrigin );
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mProgressBar->setPaletteBackgroundPixmap( blimage );
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bottom_label->setFixedWidth( TQMAX(blimage.width(),tlimage.width()) );
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bottom_label->setFixedHeight( mLabel->sizeHint().height()+4 );
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// 3 pixels of whitespace between the label and the progressbar.
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mLabel->resize( bottom_label->width(), bottom_label->height() );
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mProgressBar->setFixedSize( 120, mLabel->height() );
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if (TQApplication::reverseLayout()){
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mProgressBar->move( 2, 0 );
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// mLabel->move( mProgressBar->width() + 4, 0);
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}
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else{
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mProgressBar->move( bottom_label->width() - mProgressBar->width() - 4, 0);
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mLabel->move( 2, 0 );
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}
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mProgressBar->hide();
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setFixedWidth( mInactivePixmap->width() );
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setFixedHeight( mInactivePixmap->height() +
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top_label->height() + bottom_label->height() );
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const TQRect rect = kapp->desktop()->screenGeometry( mTheme->xineramaScreen() );
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// TDEGlobalSettings::splashScreenDesktopGeometry(); cannot be used here.
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// kdDebug() << "ThemeDefault::_initUi" << rect << endl;
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move( rect.x() + (rect.width() - size().width())/2,
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rect.y() + (rect.height() - size().height())/2 );
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}
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// Attempt to find overrides elsewhere?
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void ThemeDefault::_readSettings()
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{
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if( !mTheme )
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return;
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TDEConfig *cfg = mTheme->themeConfig();
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if( !cfg )
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return;
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cfg->setGroup( TQString("KSplash Theme: %1").arg(mTheme->theme()) );
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mIconsFlashing = cfg->readBoolEntry( "Icons Flashing", true );
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TQColor df(Qt::white);
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mLabelForeground = cfg->readColorEntry( "Label Foreground", &df );
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}
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/*
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* ThemeDefault::slotUpdateState(): IF in Default mode, THEN adjust the bar
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* pixmap label. Whee, phun!
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*
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* A similar method exists in the old KSplash.
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*/
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void ThemeDefault::slotUpdateState()
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{
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if( mState > 8 )
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mState = 8;
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if( mIconsFlashing )
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{
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*mFlashPixmap1 = updateBarPixmap( mState );
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*mFlashPixmap2 = updateBarPixmap( mState+1 );
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mBarLabel->setPixmap(*mFlashPixmap2);
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mFlashTimer->stop();
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if( mState < 8 )
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mFlashTimer->start(400);
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}
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else
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mBarLabel->setPixmap( updateBarPixmap( mState ) );
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mState++;
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}
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/*
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* ThemeDefault::updateBarPixmap(): IF in Default mode, THEN adjust the
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* bar pixmap to reflect the current state. WARNING! KSplash Default
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* does NOT support our "Restoring Session..." state. We will need
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* to reflect that somehow.
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*/
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TQPixmap ThemeDefault::updateBarPixmap( int state )
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{
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int offs;
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TQPixmap x;
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if( !mActivePixmap ) return( x );
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#if BIDI
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if( TQApplication::reverseLayout() )
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{
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if ( state > 7 )
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return ( x );
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}
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#endif
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offs = state * 58;
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if (state == 3)
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offs += 8;
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else if (state == 6)
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offs -= 8;
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TQPixmap tmp(*mActivePixmap);
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TQPainter p(&tmp);
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#if BIDI
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if ( TQApplication::reverseLayout() )
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p.drawPixmap(0, 0, *mInactivePixmap, 0, 0, tmp.width()-offs );
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else
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#endif
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p.drawPixmap(offs, 0, *mInactivePixmap, offs, 0);
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return tmp ;
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}
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void ThemeDefault::flash()
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{
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if( !mIconsFlashing )
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return;
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TQPixmap *swap = mFlashPixmap1;
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mFlashPixmap1 = mFlashPixmap2;
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mFlashPixmap2 = swap;
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mBarLabel->setPixmap(*mFlashPixmap2);
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}
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TQString ThemeDefault::_findPicture( const TQString &pic )
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{
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// Don't use ObjKsTheme::locateThemeData here for compatibility reasons.
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TQString f = pic;
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if (mTheme->loColor())
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f = TQString("locolor/")+f;
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//kdDebug() << "Searching for " << f << endl;
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//kdDebug() << "Theme directory: " << mTheme->themeDir() << endl;
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//kdDebug() << "Theme name: " << mTheme->theme() << endl;
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TQString p = TQString::null;
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if ((p = locate("appdata",mTheme->themeDir()+f)).isEmpty())
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if ((p = locate("appdata",mTheme->themeDir()+"pics/"+f)).isEmpty())
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if ((p = locate("appdata", TQString("pics/")+mTheme->theme()+"/"+f)).isEmpty())
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if ((p = locate("appdata",f)).isEmpty())
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if ((p = locate("appdata",TQString("pics/")+f)).isEmpty())
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if ((p = locate("data",TQString("pics/")+f)).isEmpty()) {
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; // No more places to search
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}
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return p;
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}
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