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/***************************************************************************
* Copyright Brian Ledbetter 2001-2003 <brian@shadowcom.net> *
* Copyright Ravikiran Rajagopal 2003 <ravi@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License (version 2) as *
* published by the Free Software Foundation. (The original KSplash/ML *
* codebase (upto version 0.95.3) is BSD-licensed.) *
* *
***************************************************************************/
#include <kapplication.h>
#include <kdebug.h>
#include <kdialogbase.h>
#include <kglobalsettings.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kconfig.h>
#include <qdesktopwidget.h>
#include <qlabel.h>
#include <qpalette.h>
#include <qpixmap.h>
#include <qwidget.h>
#include <objkstheme.h>
#include "themestandard.h"
#include "themestandard.moc"
#include "wndicon.h"
#include "wndstatus.h"
ThemeStandard::ThemeStandard( QWidget *parent, const char *name, const QStringList &args )
:ThemeEngine( parent, name, args ), mIcon(0L), mPrevIcon(0L), mIconCount(0), mStdIconWidth(-1),
mIconPos(WndIcon::HBottomLeft), mSbAtTop(false), mSbVisible(true), mSbPbVisible(true), mSbFontName("helvetica"),
mSbFontSz(16), mSbFontBold(true), mSbFontItalic(false), mSbFont(QFont()), mSbFg(QColor()), mSbBg(QColor()),
mSbIcon("run"), mIconsVisible(true), mIconsJumping(true), mSplashScreen("(Default)")
{
_readSettings();
_initUi();
}
void ThemeStandard::_initUi()
{
setFrameStyle( QFrame::NoFrame );
QString pixName = mTheme->locateThemeData( mSplashScreen );
if( mSplashScreen == "(Default)" || pixName.isEmpty() )
{
QString resource_prefix = "pics/";
if ( mTheme->loColor() )
resource_prefix += "locolor/";
pixName = locate( "appdata", resource_prefix + "splash.png");
}
QPixmap px = QPixmap( pixName );
if( !px.isNull() )
{
//kdDebug() << "Loaded splash " << mSplashScreen << endl;
int pw = px.width();
int ph = px.height();
QLabel *lbl = new QLabel( this );
lbl->setBackgroundMode( NoBackground );
lbl->setFixedSize( pw, ph );
lbl->setPixmap( px );
resize( pw, ph );
}
else
{
//kdDebug() << "Couldn't load splash " << mSplashScreen << endl;
resize( 0, 0 );
}
const QRect rect = kapp->desktop()->screenGeometry( mTheme->xineramaScreen() );
// KGlobalSettings::splashScreenDesktopGeometry(); cannot be used here.
move( rect.x() + (rect.width() - size().width())/2,
rect.y() + (rect.height() - size().height())/2 );
mStatus = new WndStatus( QPalette(), mTheme->xineramaScreen(), mSbAtTop, mSbPbVisible, mSbFont, mSbFg, mSbBg, mSbIcon );
}
void ThemeStandard::showEvent( QShowEvent * )
{
ThemeEngine::show();
if( mSbVisible )
{
mStatus->show();
mStatusBarHeight = mStatus->height();
}
else
{
mStatusBarHeight = 0L;
}
}
// Adjust the visible icon.
void ThemeStandard::slotSetPixmap( const QString& pxn )
{
QPixmap px = DesktopIcon( pxn );
if ( px.isNull() )
px = DesktopIcon( "go" );
if ( !mIconsVisible )
return;
/* (We only use prev_i if jumping is enabled...) */
if ( mIconsJumping && mPrevIcon )
emit mPrevIcon->slotStopJumping();
if ( mStdIconWidth < 0 )
mStdIconWidth = DesktopIcon( "go" ).width();
mIcon = new WndIcon( ++mIconCount, mStdIconWidth, mStatusBarHeight, mTheme->xineramaScreen(),
px, QString::null, mIconPos, mSbAtTop, mIconsJumping );
mIcon->show();
if( mIconsJumping )
{
emit mIcon->slotJump();
mPrevIcon = mIcon;
}
}
void ThemeStandard::_readSettings()
{
if ( !mTheme )
return;
KConfig *cfg = mTheme->themeConfig();
if ( !cfg )
return;
//if ( !cfg->hasGroup( QString("KSplash Theme: %1").arg(mTheme->theme()) ) )
// return;
cfg->setGroup( QString("KSplash Theme: %1").arg(mTheme->theme()) );
QString sbpos = cfg->readEntry( "Statusbar Position", "Bottom" ).upper();
mSbAtTop = ( sbpos == "TOP" );
mSbVisible = cfg->readBoolEntry( "Statusbar Visible", true);
mSbPbVisible = cfg->readBoolEntry( "Progress Visible", true);
mSbFontName = cfg->readEntry( "Statusbar Font", "Sans Serif" );
mSbFontSz = cfg->readNumEntry( "Statusbar Font Size", 16 );
mSbFontBold = cfg->readBoolEntry( "Statusbar Font Bold", true );
mSbFontItalic = cfg->readBoolEntry( "Statusbar Font Italic", false );
mSbFont = QFont( mSbFontName, mSbFontSz, ( mSbFontBold? QFont::Bold : QFont::Normal ) );
if( mSbFontItalic )
mSbFont.setItalic( true );
mSbFg = cfg->readColorEntry( "Statusbar Foreground", &Qt::white );
mSbBg = cfg->readColorEntry( "Statusbar Background", &Qt::black );
mSbIcon = cfg->readEntry( "Statusbar Icon", "run" );
mIconsVisible = cfg->readBoolEntry( "Icons Visible", true);
mIconsJumping = cfg->readBoolEntry( "Icons Jumping", true);
mIconPos = (WndIcon::Position)cfg->readNumEntry( "Icon Position", 0 );
mSplashScreen = cfg->readEntry( "Splash Screen", "(Default)");
// cfg->readBoolEntry( "Allow Configuration", true );
}
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