| -rw-r--r-- | libqtaux/oticker.cpp | 99 |
1 files changed, 53 insertions, 46 deletions
diff --git a/libqtaux/oticker.cpp b/libqtaux/oticker.cpp index c05c2a8..2d8397e 100644 --- a/libqtaux/oticker.cpp +++ b/libqtaux/oticker.cpp @@ -30,17 +30,15 @@ -#include <qpe/config.h> - -#include <stdlib.h> -#include <stdio.h> - #include "oticker.h" +/* OPIE */ +#include <qpe/config.h> + OTicker::OTicker( QWidget* parent ) - : QLabel( parent ) { - // : QFrame( parent ) { - setTextFormat(Qt::RichText); - Config cfg("qpe"); - cfg.setGroup("Appearance"); + : QLabel( parent ) +{ + setTextFormat( Qt::RichText ); + Config cfg( "qpe" ); + cfg.setGroup( "Appearance" ); backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) ); - foregroundcolor= Qt::black; + foregroundcolor = Qt::black; updateTimerTime = 50; @@ -49,6 +47,7 @@ OTicker::OTicker( QWidget* parent ) -OTicker::~OTicker() { -} +OTicker::~OTicker() +{} -void OTicker::setBackgroundColor(const QColor& backcolor) { +void OTicker::setBackgroundColor( const QColor& backcolor ) +{ backgroundcolor = backcolor; @@ -57,3 +56,4 @@ void OTicker::setBackgroundColor(const QColor& backcolor) { -void OTicker::setForegroundColor(const QColor& backcolor) { +void OTicker::setForegroundColor( const QColor& backcolor ) +{ foregroundcolor = backcolor; @@ -62,4 +62,5 @@ void OTicker::setForegroundColor(const QColor& backcolor) { -void OTicker::setFrame(int frameStyle) { - setFrameStyle( frameStyle/*WinPanel | Sunken */); +void OTicker::setFrame( int frameStyle ) +{ + setFrameStyle( frameStyle /*WinPanel | Sunken */ ); update(); @@ -67,28 +68,29 @@ void OTicker::setFrame(int frameStyle) { -void OTicker::setText( const QString& text ) { +void OTicker::setText( const QString& text ) +{ pos = 0; // reset it everytime the text is changed scrollText = text; -qDebug(scrollText); - - int pixelLen = 0; - bool bigger = false; - int contWidth = contentsRect().width(); - int contHeight = contentsRect().height(); + qDebug( scrollText ); + + int pixelLen = 0; + bool bigger = false; + int contWidth = contentsRect().width(); + int contHeight = contentsRect().height(); int pixelTextLen = fontMetrics().width( text ); - printf("<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length()); - if( pixelTextLen < contWidth) + qDebug( "<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length() ); + if ( pixelTextLen < contWidth ) { - pixelLen = contWidth; + pixelLen = contWidth; } - else + else { bigger = true; - pixelLen = pixelTextLen; + pixelLen = pixelTextLen; } - QPixmap pm( pixelLen, contHeight); -// pm.fill( QColor( 167, 212, 167 )); - - pm.fill(backgroundcolor); + QPixmap pm( pixelLen, contHeight ); + // pm.fill( QColor( 167, 212, 167 )); + + pm.fill( backgroundcolor ); QPainter pmp( &pm ); - pmp.setPen(foregroundcolor ); + pmp.setPen( foregroundcolor ); pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText ); @@ -100,3 +102,3 @@ qDebug(scrollText); if ( bigger /*pixelTextLen > contWidth*/ ) - startTimer( updateTimerTime); + startTimer( updateTimerTime ); update(); @@ -105,4 +107,5 @@ qDebug(scrollText); -void OTicker::timerEvent( QTimerEvent * ) { - pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength;//1; +void OTicker::timerEvent( QTimerEvent * ) +{ + pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength; //1; repaint( FALSE ); @@ -110,6 +113,7 @@ void OTicker::timerEvent( QTimerEvent * ) { -void OTicker::drawContents( QPainter *p ) { - int pixelLen = scrollTextPixmap.width(); +void OTicker::drawContents( QPainter *p ) +{ + int pixelLen = scrollTextPixmap.width(); p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap ); - if ( pixelLen > contentsRect().width() ) // Scrolling + if ( pixelLen > contentsRect().width() ) // Scrolling p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap ); @@ -117,4 +121,5 @@ void OTicker::drawContents( QPainter *p ) { -void OTicker::mouseReleaseEvent( QMouseEvent * ) { -// qDebug("<<<<<<<>>>>>>>>>"); +void OTicker::mouseReleaseEvent( QMouseEvent * ) +{ + // qDebug("<<<<<<<>>>>>>>>>"); emit mousePressed(); @@ -122,8 +127,10 @@ void OTicker::mouseReleaseEvent( QMouseEvent * ) { -void OTicker::setUpdateTime(int time) { - updateTimerTime=time; +void OTicker::setUpdateTime( int time ) +{ + updateTimerTime = time; } -void OTicker::setScrollLength(int len) { -scrollLength=len; +void OTicker::setScrollLength( int len ) +{ + scrollLength = len; } |