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path: root/libopie/oticker.cpp
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-rw-r--r--libopie/oticker.cpp25
1 files changed, 20 insertions, 5 deletions
diff --git a/libopie/oticker.cpp b/libopie/oticker.cpp
index 6cd0dc8..9a7044d 100644
--- a/libopie/oticker.cpp
+++ b/libopie/oticker.cpp
@@ -32,93 +32,108 @@
#include <qpe/resource.h>
#include <qpe/config.h>
#include <qwidget.h>
#include <qpixmap.h>
#include <qbutton.h>
#include <qpainter.h>
#include <qframe.h>
#include <qlayout.h>
#include <qdir.h>
#include <stdlib.h>
#include <stdio.h>
#include "oticker.h"
OTicker::OTicker( QWidget* parent )
: QLabel( parent ) {
// : QFrame( parent ) {
setTextFormat(Qt::RichText);
Config cfg("qpe");
cfg.setGroup("Appearance");
backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) );
foregroundcolor= Qt::black;
updateTimerTime = 50;
scrollLength = 1;
}
OTicker::~OTicker() {
}
void OTicker::setBackgroundColor(QColor backcolor) {
backgroundcolor = backcolor;
update();
}
void OTicker::setForegroundColor(QColor backcolor) {
foregroundcolor = backcolor;
update();
}
void OTicker::setFrame(int frameStyle) {
setFrameStyle( frameStyle/*WinPanel | Sunken */);
update();
}
void OTicker::setText( const QString& text ) {
pos = 0; // reset it everytime the text is changed
scrollText = text;
-
- int pixelLen = fontMetrics().width( text );
- QPixmap pm( pixelLen, 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)
+ {
+ pixelLen = contWidth;
+ }
+ else
+ {
+ bigger = true;
+ pixelLen = pixelTextLen;
+ }
+ QPixmap pm( pixelLen, contHeight);
// pm.fill( QColor( 167, 212, 167 ));
pm.fill(backgroundcolor);
QPainter pmp( &pm );
pmp.setPen(foregroundcolor );
- pmp.drawText( 0, 0, pixelLen, contentsRect().height(), AlignVCenter, scrollText );
+ pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText );
pmp.end();
scrollTextPixmap = pm;
killTimers();
// qDebug("Scrollupdate %d", updateTimerTime);
- if ( pixelLen > contentsRect().width() )
+ if ( bigger /*pixelTextLen > contWidth*/ )
startTimer( updateTimerTime);
update();
}
void OTicker::timerEvent( QTimerEvent * ) {
pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength;//1;
repaint( FALSE );
}
void OTicker::drawContents( QPainter *p ) {
int pixelLen = scrollTextPixmap.width();
p->drawPixmap( pos, contentsRect().y(), scrollTextPixmap );
if ( pixelLen > contentsRect().width() ) // Scrolling
p->drawPixmap( pos - pixelLen, contentsRect().y(), scrollTextPixmap );
}
void OTicker::mouseReleaseEvent( QMouseEvent * ) {
// qDebug("<<<<<<<>>>>>>>>>");
emit mousePressed();
}
void OTicker::setUpdateTime(int time) {
updateTimerTime=time;
}
void OTicker::setScrollLength(int len) {
scrollLength=len;
}