| -rw-r--r-- | libopie/oticker.cpp | 32 | ||||
| -rw-r--r-- | libopie/oticker.h | 5 |
2 files changed, 29 insertions, 8 deletions
diff --git a/libopie/oticker.cpp b/libopie/oticker.cpp index 774a49d..3fcef5d 100644 --- a/libopie/oticker.cpp +++ b/libopie/oticker.cpp @@ -1,94 +1,110 @@ /* 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/qpeapplication.h> #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=0 ) : QFrame( parent ) { - setFrameStyle( NoFrame/*WinPanel | Sunken */); +OTicker::OTicker( QWidget* parent=0 ) + : QFrame( parent ) { + +// setFrameStyle( NoFrame/*WinPanel | Sunken */); + + Config cfg("qpe"); + cfg.setGroup("Appearance"); + backgroundcolor = QColor( cfg.readEntry( "Background", "#E5E1D5" ) ); + foregroundcolor= Qt::black; } OTicker::~OTicker() { } -void OTicker::setText( const QString& text ) { - Config cfg("qpe"); - cfg.setGroup("Appearance"); +void OTicker::setBackgroundColor(QColor backcolor) { + backgroundcolor = backcolor; +} + +void OTicker::setForegroundColor(QColor backcolor) { + foregroundcolor = backcolor; +} +void OTicker::setFrame(int frameStyle) { + setFrameStyle( frameStyle/*WinPanel | Sunken */); +} + +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() ); // pm.fill( QColor( 167, 212, 167 )); - pm.fill( QColor( cfg.readEntry( "Background", "#E5E1D5" ) )); + pm.fill(backgroundcolor); QPainter pmp( &pm ); - pmp.setPen( Qt::black ); + pmp.setPen(foregroundcolor ); pmp.drawText( 0, 0, pixelLen, contentsRect().height(), AlignVCenter, scrollText ); pmp.end(); scrollTextPixmap = pm; killTimers(); if ( pixelLen > contentsRect().width() ) startTimer( 50 ); update(); } void OTicker::timerEvent( QTimerEvent * ) { pos = ( pos <= 0 ) ? scrollTextPixmap.width() : pos - 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 * e) { +void OTicker::mouseReleaseEvent( QMouseEvent * ) { // qDebug("<<<<<<<>>>>>>>>>"); emit mousePressed(); } diff --git a/libopie/oticker.h b/libopie/oticker.h index 4f0ed11..92a4be4 100644 --- a/libopie/oticker.h +++ b/libopie/oticker.h @@ -1,32 +1,37 @@ #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 <qframe.h> #include <qlineedit.h> +#include <qcolor.h> class OTicker : public QFrame { Q_OBJECT public: OTicker( QWidget* parent=0 ); ~OTicker(); void setText( const QString& text ) ; + void setBackgroundColor(QColor color); + void setForegroundColor(QColor color); + void setFrame(int); signals: void mousePressed(); protected: void timerEvent( QTimerEvent * ); void drawContents( QPainter *p ); void mouseReleaseEvent ( QMouseEvent *); private: + QColor backgroundcolor, foregroundcolor; QString scrollText; QPixmap scrollTextPixmap; int pos;//, pixelLen; }; #endif |