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-rw-r--r--libqtaux/oticker.cpp45
1 files changed, 26 insertions, 19 deletions
diff --git a/libqtaux/oticker.cpp b/libqtaux/oticker.cpp
index c05c2a8..2d8397e 100644
--- a/libqtaux/oticker.cpp
+++ b/libqtaux/oticker.cpp
@@ -19,72 +19,74 @@
..}^=.=       =       ; Library General Public License for more
++=   -.     .`     .: details.
 :     =  ...= . :.=-
 -.   .:....=;==+<; You should have received a copy of the GNU
  -_. . .   )=.  = Library General Public License along with
    --        :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
-#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 ) {
+ : QLabel( 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() {
-}
+OTicker::~OTicker()
+{}
-void OTicker::setBackgroundColor(const QColor& backcolor) {
+void OTicker::setBackgroundColor( const QColor& backcolor )
+{
backgroundcolor = backcolor;
update();
}
-void OTicker::setForegroundColor(const QColor& backcolor) {
+void OTicker::setForegroundColor( const QColor& backcolor )
+{
foregroundcolor = backcolor;
update();
}
-void OTicker::setFrame(int frameStyle) {
+void OTicker::setFrame( int frameStyle )
+{
setFrameStyle( frameStyle/*WinPanel | Sunken */);
update();
}
-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();
int pixelTextLen = fontMetrics().width( text );
- printf("<<<<<<<height %d, width %d, text width %d %d\n", contHeight, contWidth, pixelTextLen, scrollText.length());
+ qDebug( "<<<<<<<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 ));
@@ -94,37 +96,42 @@ qDebug(scrollText);
pmp.drawText( 0, 0, pixelTextLen, contHeight, AlignVCenter, scrollText );
pmp.end();
scrollTextPixmap = pm;
killTimers();
// qDebug("Scrollupdate %d", updateTimerTime);
if ( bigger /*pixelTextLen > contWidth*/ )
startTimer( updateTimerTime);
update();
}
-void OTicker::timerEvent( QTimerEvent * ) {
+void OTicker::timerEvent( QTimerEvent * )
+{
pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - scrollLength;//1;
repaint( FALSE );
}
-void OTicker::drawContents( QPainter *p ) {
+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 * ) {
+void OTicker::mouseReleaseEvent( QMouseEvent * )
+{
// qDebug("<<<<<<<>>>>>>>>>");
emit mousePressed();
}
-void OTicker::setUpdateTime(int time) {
+void OTicker::setUpdateTime( int time )
+{
updateTimerTime=time;
}
-void OTicker::setScrollLength(int len) {
+void OTicker::setScrollLength( int len )
+{
scrollLength=len;
}