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authorllornkcor <llornkcor>2004-08-05 10:00:11 (UTC)
committer llornkcor <llornkcor>2004-08-05 10:00:11 (UTC)
commitde7547111c8ee5b2424a405ba9d4454d753f465e (patch) (side-by-side diff)
tree8d72d8c209072bce07e8a4ecb14772e1d4cf3fd4 /libqtaux
parentcc6e3dc07d3e4baeba76b2651a2cfe118bba433c (diff)
downloadopie-de7547111c8ee5b2424a405ba9d4454d753f465e.zip
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proper copyright header
Diffstat (limited to 'libqtaux') (more/less context) (ignore whitespace changes)
-rw-r--r--libqtaux/oticker.cpp4
-rw-r--r--libqtaux/oticker.h3
2 files changed, 5 insertions, 2 deletions
diff --git a/libqtaux/oticker.cpp b/libqtaux/oticker.cpp
index 29478fd..aa6aa9b 100644
--- a/libqtaux/oticker.cpp
+++ b/libqtaux/oticker.cpp
@@ -1,141 +1,143 @@
/*
                This file is part of the Opie Project
Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
+ and Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
+
=.
.=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
+  -_. . .   )=.  = 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 "oticker.h"
/* OPIE */
#include <opie2/odebug.h>
#include <qpe/config.h>
using namespace Opie::Ui;
OTicker::OTicker( QWidget* 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()
{}
void OTicker::setBackgroundColor( const QColor& backcolor )
{
backgroundcolor = backcolor;
update();
}
void OTicker::setForegroundColor( const 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;
odebug << scrollText << oendl;
int pixelLen = 0;
bool bigger = false;
int contWidth = contentsRect().width();
int contHeight = contentsRect().height();
int pixelTextLen = fontMetrics().width( text );
odebug << "<<<<<<<height " << contHeight << ", width " << contWidth << ", text width " << pixelTextLen << " " << scrollText.length() << "\n" << oendl;
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, pixelTextLen, contHeight, AlignVCenter, scrollText );
pmp.end();
scrollTextPixmap = pm;
killTimers();
// odebug << "Scrollupdate " << updateTimerTime << "" << oendl;
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 * )
{
// odebug << "<<<<<<<>>>>>>>>>" << oendl;
emit mousePressed();
}
void OTicker::setUpdateTime( int time )
{
updateTimerTime = time;
}
void OTicker::setScrollLength( int len )
{
scrollLength = len;
}
diff --git a/libqtaux/oticker.h b/libqtaux/oticker.h
index a89d334..655c469 100644
--- a/libqtaux/oticker.h
+++ b/libqtaux/oticker.h
@@ -1,151 +1,152 @@
/*
                This file is part of the Opie Project
Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
+ and Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
=.
.=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
+  -_. . .   )=.  = 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.
*/
#ifndef OTICKER_H
#define OTICKER_H
#include <qwidget.h>
#include <qpainter.h>
#include <qdrawutil.h>
#include <qpixmap.h>
#include <qstring.h>
#include <qslider.h>
#include <qlabel.h>
#include <qframe.h>
#include <qcolor.h>
namespace Opie {
namespace Ui {
/**
* @class OTicker
* @brief The OTicker class provides a QLabel widget that scroll its contents
*
*/
class OTicker : public QLabel {
Q_OBJECT
public:
/*!
* @fn OTicker( QWidget* parent = 0 )
* @brief Object constructor.
*
* @param parent Pointer to parent of this control.
* Constructs a new OTicker control with parent
*/
OTicker( QWidget* parent=0 );
/*!
* @fn ~OTicker()
* @brief Object destructor.
*/
~OTicker();
/*!
* @fn setText(const QString& )
* @brief sets text to be displayed
* @param text QString text to be displayed.
*
*/
void setText( const QString& text ) ;
/*!
* @fn setBackgroundColor(const QColor& color)
* @brief sets color of the ticker's background
* @param color QColor color to be set.
*
*/
void setBackgroundColor(const QColor& color);
/*!
* @fn setForegroundColor(const QColor& color)
* @brief sets color of text
* @param color QColor color of text
*
*/
void setForegroundColor(const QColor& color);
/*!
* @fn setFrame(int style)
* @brief sets frame style
* @param style int Frame style to be see. See Qt::WidgetFlags.
*
*/
void setFrame(int style);
/*!
* @fn setUpdateTime(int timeout)
* @brief sets time of update
* @param timeout int time in milliseconds between updates.
*
*/
void setUpdateTime(int timeout);
/*!
* @fn setScrollLength(int length)
* @brief sets amount of scrolling default is 1
* @param length int scroll length.
*
*/
void setScrollLength(int length);
signals:
/*!
* @fn mousePressed()
* @brief signal mouse press event
*
*/
void mousePressed();
protected:
/*!
* @fn timerEvent( QTimerEvent * e)
* @brief timer timeout event
* @param e QEvent see QEvent.
*
*/
void timerEvent( QTimerEvent * e);
/*!
* @fn drawContents( QPainter *p )
* @brief draws widget contents
* @param p QPainter. see QPainter
*
*/
void drawContents( QPainter *p );
/*!
* @fn mouseReleaseEvent( QMouseEvent *e)
* @brief mouse release event
* @param e QMouseEvent. see QMouseEvent.
*
*/
void mouseReleaseEvent( QMouseEvent *e);
private:
QColor backgroundcolor, foregroundcolor;
QString scrollText;
QPixmap scrollTextPixmap;
int pos, updateTimerTime, scrollLength;
};
}
}
#endif