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-rw-r--r--libqtaux/oticker.cpp99
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
@@ -1,130 +1,137 @@
/*
                This file is part of the Opie Project
Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
=.
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
:`=1 )Y*s>-.--   : the terms of the GNU General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; either version 2 of the License,
     ._= =}       : or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s. This program is distributed in the hope that
     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
    : ..    .:,     . . . without even the implied warranty of
    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
..}^=.=       =       ; 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 ) {
- 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;
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) {
- setFrameStyle( frameStyle/*WinPanel | Sunken */);
+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();
+ 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 );
pmp.end();
scrollTextPixmap = pm;
killTimers();
// qDebug("Scrollupdate %d", updateTimerTime);
if ( bigger /*pixelTextLen > contWidth*/ )
- startTimer( updateTimerTime);
+ startTimer( updateTimerTime );
update();
}
-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 );
}
-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 );
}
-void OTicker::mouseReleaseEvent( QMouseEvent * ) {
-// qDebug("<<<<<<<>>>>>>>>>");
+void OTicker::mouseReleaseEvent( QMouseEvent * )
+{
+ // qDebug("<<<<<<<>>>>>>>>>");
emit mousePressed();
}
-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;
}