From 7e09b5c2efae58399621a938de26b9675b8ba621 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 26 Jan 2013 13:16:15 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- kscreensaver/kdesavers/banner.cpp | 509 -------------------------------------- 1 file changed, 509 deletions(-) delete mode 100644 kscreensaver/kdesavers/banner.cpp (limited to 'kscreensaver/kdesavers/banner.cpp') diff --git a/kscreensaver/kdesavers/banner.cpp b/kscreensaver/kdesavers/banner.cpp deleted file mode 100644 index a1672b27..00000000 --- a/kscreensaver/kdesavers/banner.cpp +++ /dev/null @@ -1,509 +0,0 @@ -//----------------------------------------------------------------------------- -// -// kbanner - Basic screen saver for KDE -// -// Copyright (c) Martin R. Jones 1996 -// -// layout management added 1998/04/19 by Mario Weilguni -// clock function and color cycling added 2000/01/09 by Alexander Neundorf -// 2001/03/04 Converted to use libkscreensaver by Martin R. Jones -// 2002/04/07 Added random vertical position of text, -// changed horizontal step size to reduce jerkyness, -// text will return to right margin immediately (and not be drawn half a screen width off-screen) -// Harald H.-J. Bongartz -// 2003/09/06 Converted to use KDialogBase - Nadeem Hasan -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "banner.h" -#include "banner.moc" - -// libkscreensaver interface -extern "C" -{ - KDE_EXPORT const char *kss_applicationName = "kbanner.kss"; - KDE_EXPORT const char *kss_description = I18N_NOOP( "KBanner" ); - KDE_EXPORT const char *kss_version = "2.2.0"; - - KDE_EXPORT KScreenSaver *kss_create( WId id ) - { - return new KBannerSaver( id ); - } - - KDE_EXPORT TQDialog *kss_setup() - { - return new KBannerSetup(); - } -} - -//----------------------------------------------------------------------------- - -KBannerSetup::KBannerSetup( TQWidget *parent, const char *name ) - : KDialogBase( parent, name, true, i18n( "Setup Banner Screen Saver" ), - Ok|Cancel|Help, Ok, true ), saver( 0 ), ed(0), speed( 50 ) -{ - setButtonText( Help, i18n( "A&bout" ) ); - readSettings(); - - TQWidget *main = makeMainWidget(); - - TQLabel *label; - - TQVBoxLayout *tl = new TQVBoxLayout(main, 0, spacingHint()); - TQHBoxLayout *tl1 = new TQHBoxLayout( 0, 0, spacingHint() ); - tl->addLayout(tl1); - TQVBoxLayout *tl11 = new TQVBoxLayout( 0, 0, spacingHint() ); - tl1->addLayout(tl11); - - TQGroupBox *group = new TQGroupBox( 0,Qt::Vertical, i18n("Font"), main ); - TQGridLayout *gl = new TQGridLayout(group->layout(), 6, 2, spacingHint() ); - - label = new TQLabel( i18n("Family:"), group ); - gl->addWidget(label, 1, 0); - - KFontCombo* comboFonts = new KFontCombo( TQFontDatabase().families(), group ); - comboFonts->setCurrentFont( fontFamily ); - gl->addWidget(comboFonts, 1, 1); - connect( comboFonts, TQT_SIGNAL( activated( const TQString& ) ), - TQT_SLOT( slotFamily( const TQString& ) ) ); - - label = new TQLabel( i18n("Size:"), group ); - gl->addWidget(label, 2, 0); - - comboSizes = new TQComboBox( TRUE, group ); - fillFontSizes(); - gl->addWidget(comboSizes, 2, 1); - connect( comboSizes, TQT_SIGNAL( activated( int ) ), TQT_SLOT( slotSize( int ) ) ); - connect( comboSizes, TQT_SIGNAL( textChanged( const TQString & ) ), - TQT_SLOT( slotSizeEdit( const TQString & ) ) ); - - TQCheckBox *cb = new TQCheckBox( i18n("Bold"), - group ); - cb->setChecked( bold ); - connect( cb, TQT_SIGNAL( toggled( bool ) ), TQT_SLOT( slotBold( bool ) ) ); - gl->addWidget(cb, 3, 0); - - cb = new TQCheckBox( i18n("Italic"), group ); - cb->setChecked( italic ); - gl->addWidget(cb, 3, 1); - connect( cb, TQT_SIGNAL( toggled( bool ) ), TQT_SLOT( slotItalic( bool ) ) ); - - label = new TQLabel( i18n("Color:"), group ); - gl->addWidget(label, 4, 0); - - colorPush = new KColorButton( fontColor, group ); - gl->addWidget(colorPush, 4, 1); - connect( colorPush, TQT_SIGNAL( changed(const TQColor &) ), - TQT_SLOT( slotColor(const TQColor &) ) ); - - TQCheckBox *cyclingColorCb=new TQCheckBox(i18n("Cycling color"),group); - cyclingColorCb->setMinimumSize(cyclingColorCb->sizeHint()); - gl->addMultiCellWidget(cyclingColorCb,5,5,0,1); - connect(cyclingColorCb,TQT_SIGNAL(toggled(bool)),this,TQT_SLOT(slotCyclingColor(bool))); - cyclingColorCb->setChecked(cyclingColor); - - preview = new TQWidget( main ); - preview->setFixedSize( 220, 170 ); - preview->setBackgroundColor( black ); - preview->show(); // otherwise saver does not get correct size - saver = new KBannerSaver( preview->winId() ); - tl1->addWidget(preview); - - tl11->addWidget(group); - - label = new TQLabel( i18n("Speed:"), main ); - tl11->addStretch(1); - tl11->addWidget(label); - - TQSlider *sb = new TQSlider(0, 100, 10, speed, Qt::Horizontal, main ); - sb->setMinimumWidth( 180); - sb->setFixedHeight(20); - sb->setTickmarks(TQSlider::Below); - sb->setTickInterval(10); - tl11->addWidget(sb); - connect( sb, TQT_SIGNAL( valueChanged( int ) ), TQT_SLOT( slotSpeed( int ) ) ); - - TQHBoxLayout *tl2 = new TQHBoxLayout; - tl->addLayout(tl2); - - label = new TQLabel( i18n("Message:"), main ); - tl2->addWidget(label); - - ed = new TQLineEdit( main ); - tl2->addWidget(ed); - ed->setText( message ); - connect( ed, TQT_SIGNAL( textChanged( const TQString & ) ), - TQT_SLOT( slotMessage( const TQString & ) ) ); - - TQCheckBox *timeCb=new TQCheckBox( i18n("Show current time"), main); - timeCb->setFixedSize(timeCb->sizeHint()); - tl->addWidget(timeCb,0,TQt::AlignLeft); - connect(timeCb,TQT_SIGNAL(toggled(bool)),this,TQT_SLOT(slotTimeToggled(bool))); - timeCb->setChecked(showTime); - - tl->addStretch(); -} - -// read settings from config file -void KBannerSetup::readSettings() -{ - TDEConfig *config = TDEGlobal::config(); - config->setGroup( "Settings" ); - - speed=config->readNumEntry("Speed",50); -/* if ( speed > 100 ) - speed = 100; - else if ( speed < 50 ) - speed = 50;*/ - - message=config->readEntry("Message","KDE"); - showTime=config->readBoolEntry("ShowTime",FALSE); - fontFamily=config->readEntry("FontFamily",(TQApplication::font()).family()); - fontSize=config->readNumEntry("FontSize",48); - fontColor.setNamedColor(config->readEntry("FontColor","red")); - cyclingColor=config->readBoolEntry("CyclingColor",FALSE); - bold=config->readBoolEntry("FontBold",FALSE); - italic=config->readBoolEntry("FontItalic",FALSE); -} - -void KBannerSetup::fillFontSizes() -{ - bool block = comboSizes->signalsBlocked(); - comboSizes->blockSignals( true ); - comboSizes->clear(); - int i = 0; - sizes = TQFontDatabase().pointSizes( fontFamily ); - sizes << 96 << 128 << 156 << 0; - int current = 0; - while ( sizes[i] ) - { - TQString num; - num.setNum( sizes[i] ); - comboSizes->insertItem( num, i ); - if ( fontSize == sizes[i] ) // fontsize equals one of the defined ones - { - current = i; - comboSizes->setCurrentItem( current ); - slotSize( current ); - } - i++; - } - if ( current == 0 ) // fontsize seems to be entered by hand - { - TQString fsize; - fsize.setNum( fontSize ); - comboSizes->setEditText(fsize); - slotSizeEdit( fsize ); - } - comboSizes->blockSignals( block ); -} - -void KBannerSetup::slotFamily( const TQString& fam ) -{ - fontFamily = fam; - fillFontSizes(); // different font, different sizes - if ( saver ) - saver->setFont( fontFamily, fontSize, fontColor, bold, italic ); -} - -void KBannerSetup::slotSize( int indx ) -{ - fontSize = sizes[indx]; - if ( saver ) - saver->setFont( fontFamily, fontSize, fontColor, bold, italic ); -} - -void KBannerSetup::slotSizeEdit( const TQString& fs ) -{ - bool ok; - fontSize = fs.toInt( &ok, 10 ); - if ( ok ) - if ( saver ) - saver->setFont( fontFamily, fontSize, fontColor, bold, italic ); -} - -void KBannerSetup::slotColor( const TQColor &col ) -{ - fontColor = col; - if ( saver ) - saver->setColor(fontColor); -} - -void KBannerSetup::slotCyclingColor(bool on) -{ - colorPush->setEnabled(!on); - cyclingColor=on; - - if ( saver ) - { - saver->setCyclingColor( on ); - if ( !on ) - saver->setColor( fontColor ); - } -} - -void KBannerSetup::slotBold( bool state ) -{ - bold = state; - if ( saver ) - saver->setFont( fontFamily, fontSize, fontColor, bold, italic ); -} - -void KBannerSetup::slotItalic( bool state ) -{ - italic = state; - if ( saver ) - saver->setFont( fontFamily, fontSize, fontColor, bold, italic ); -} - -void KBannerSetup::slotSpeed( int num ) -{ - speed = num; - if ( saver ) - saver->setSpeed( speed ); -} - -void KBannerSetup::slotMessage( const TQString &msg ) -{ - message = msg; - if ( saver ) - saver->setMessage( message ); -} - -void KBannerSetup::slotTimeToggled( bool on ) -{ - ed->setEnabled(!on); - showTime=on; - if (saver) - { - if (showTime) - saver->setTimeDisplay(); - else - { - message=ed->text(); - saver->setMessage(message); - }; - }; -} - -// Ok pressed - save settings and exit -void KBannerSetup::slotOk() -{ - TDEConfig *config = TDEGlobal::config(); - config->setGroup( "Settings" ); - - config->writeEntry( "Speed", speed ); - config->writeEntry( "Message", message ); - config->writeEntry( "ShowTime", showTime ); - config->writeEntry( "FontFamily", fontFamily ); - - TQString fsize; - if (fontSize == 0) // an non-number was entered in the font size combo - { - fontSize = 48; - } - fsize.setNum( fontSize ); - config->writeEntry( "FontSize", fsize ); - - TQString colName; - colName.sprintf( "#%02x%02x%02x", fontColor.red(), fontColor.green(), - fontColor.blue() ); - config->writeEntry( "FontColor", colName ); - config->writeEntry( "CyclingColor", cyclingColor ); - config->writeEntry( "FontBold", bold ); - config->writeEntry( "FontItalic", italic ); - - config->sync(); - - accept(); -} - -void KBannerSetup::slotHelp() -{ - KMessageBox::about(this, - i18n("Banner Version 2.2.1\n\nWritten by Martin R. Jones 1996\nmjones@kde.org\nExtended by Alexander Neundorf 2000\nalexander.neundorf@rz.tu-ilmenau.de\n")); -} - -//----------------------------------------------------------------------------- - -KBannerSaver::KBannerSaver( WId id ) : KScreenSaver( id ) -{ - krnd = new KRandomSequence(); - readSettings(); - initialize(); - colorContext = TQColor::enterAllocContext(); - needBlank = TRUE; - timer.start( speed ); - connect( &timer, TQT_SIGNAL( timeout() ), TQT_SLOT( slotTimeout() ) ); -} - -KBannerSaver::~KBannerSaver() -{ - timer.stop(); - TQColor::leaveAllocContext(); - TQColor::destroyAllocContext( colorContext ); - delete krnd; -} - -void KBannerSaver::setSpeed( int spd ) -{ - timer.stop(); - int inv = 100 - spd; - speed = 1 + ((inv * inv) / 100); - timer.start( speed ); -} - -void KBannerSaver::setFont( const TQString& family, int size, const TQColor &color, - bool b, bool i ) -{ - fontFamily = family; - fontSize = size; - fontColor = color; - bold = b; - italic = i; - - initialize(); -} - -void KBannerSaver::setColor(TQColor &color) -{ - fontColor = color; - cyclingColor = FALSE; - needUpdate = TRUE; -} - -void KBannerSaver::setCyclingColor( bool on ) -{ - cyclingColor = on; - needUpdate = TRUE; -} - -void KBannerSaver::setMessage( const TQString &msg ) -{ - showTime = FALSE; - message = msg; - pixmapSize = TQSize(); - needBlank = TRUE; -} - -void KBannerSaver::setTimeDisplay() -{ - showTime = TRUE; - pixmapSize = TQSize(); - needBlank = TRUE; -} - -// read settings from config file -void KBannerSaver::readSettings() -{ - TDEConfig *config = TDEGlobal::config(); - config->setGroup( "Settings" ); - - setSpeed( config->readNumEntry("Speed",50) ); - - message=config->readEntry("Message","KDE"); - - showTime=config->readBoolEntry("ShowTime",FALSE); - - fontFamily=config->readEntry("FontFamily",(TQApplication::font()).family()); - - fontSize=config->readNumEntry("FontSize",48); - - fontColor.setNamedColor(config->readEntry("FontColor","red")); - - cyclingColor=config->readBoolEntry("CyclingColor",FALSE); - - bold=config->readBoolEntry("FontBold",FALSE); - italic=config->readBoolEntry("FontItalic",FALSE); - - if ( cyclingColor ) - { - currentHue=0; - fontColor.setHsv(0,SATURATION,VALUE); - } -} - -// initialize font -void KBannerSaver::initialize() -{ - fsize = fontSize * height() / TQApplication::desktop()->height(); - - font = TQFont( fontFamily, fsize, bold ? TQFont::Bold : TQFont::Normal, italic ); - - pixmapSize = TQSize(); - needBlank = TRUE; - - xpos = width(); - ypos = fsize + (int) ((double)(height()-fsize)*krnd->getDouble()); - step = 2 * width() / TQApplication::desktop()->width(); // 6 -> 2 -hhjb- - if ( step == 0 ) - step = 1; -} - -// erase old text and draw in new position -void KBannerSaver::slotTimeout() -{ - if (cyclingColor) - { - int hueStep = speed/10; - currentHue=(currentHue+hueStep)%360; - fontColor.setHsv(currentHue,SATURATION,VALUE); - } - if (showTime) - { - TQString new_message = TDEGlobal::locale()->formatTime(TQTime::currentTime(), true); - if( new_message != message ) - needUpdate = TRUE; - message = new_message; - } - if ( !pixmapSize.isValid() || cyclingColor || needUpdate || needBlank ) - { - TQRect rect = TQFontMetrics( font ).boundingRect( message ); - rect.setWidth( rect.width() + step ); - if ( rect.width() > pixmapSize.width() ) - pixmapSize.setWidth( rect.width() ); - if ( rect.height() > pixmapSize.height() ) - pixmapSize.setHeight( rect.height() ); - pixmap = TQPixmap( pixmapSize ); - pixmap.fill( black ); - TQPainter p( &pixmap ); - p.setFont( font ); - p.setPen( fontColor ); - p.drawText( -rect.x(), -rect.y(), message ); - needUpdate = FALSE; - } - xpos -= step; - if ( xpos < -pixmapSize.width() ) { - TQPainter p( this ); - p.fillRect( xpos + step, ypos, pixmapSize.width(), pixmapSize.height(), black ); - xpos = width(); - ypos = fsize + (int) ((double)(height()-2.0*fsize)*krnd->getDouble()); - } - - if ( needBlank ) - { - setBackgroundColor( black ); - erase(); - needBlank = FALSE; - } - bitBlt( this, xpos, ypos, &pixmap, 0, 0, pixmapSize.width(), pixmapSize.height()); -} -- cgit v1.2.1