3 files changed, 13 insertions, 7 deletions

diff --git a/core/applets/batteryapplet/battery.cpp b/core/applets/batteryapplet/battery.cpp
index 0d3d190..e85a9da 100644
--- a/core/applets/batteryapplet/battery.cpp
+++ b/core/applets/batteryapplet/battery.cpp
@@ -1,177 +1,178 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #include "battery.h"
 #include "batterystatus.h"
 
 /* OPIE */
 #include <opie2/otaskbarapplet.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/applnk.h>
 #include <qpe/config.h>
 #include <qpe/power.h>
 
 /* QT */
 #include <qpainter.h>
 #include <qtimer.h>
 
 
 using namespace Opie::Ui;
 BatteryMeter::BatteryMeter( QWidget *parent )
 : QWidget( parent ), charging(false) {
     ps = new PowerStatus;
     startTimer( 10000 );
 
     setFixedWidth( QMAX(AppLnk::smallIconSize()*3/4, 6) );
     setFixedHeight( AppLnk::smallIconSize() );
 
     chargeTimer = new QTimer( this );
     connect( chargeTimer, SIGNAL(timeout()), this, SLOT(chargeTimeout()) );
     timerEvent(0);
     QPEApplication::setStylusOperation( this, QPEApplication::RightOnHold );
     Config c( "qpe" );
     c.setGroup( "Battery" );
     style = c.readNumEntry( "Style", 0 );
 }
 
 BatteryMeter::~BatteryMeter() {
     delete ps;
 }
 
 QSize BatteryMeter::sizeHint() const {
     return QSize(QMAX(AppLnk::smallIconSize()*3/4, 6), height() );
 }
 
 void BatteryMeter::mousePressEvent( QMouseEvent* e ) {
     if ( e->button() == RightButton ) {
         style = 1-style;
         Config c( "qpe" );
         c.setGroup( "Battery" );
         c.writeEntry( "Style", style );
         repaint( true );
     }
     QWidget::mousePressEvent( e );
 }
 
 void BatteryMeter::mouseReleaseEvent( QMouseEvent* /*e*/ ) {
     if ( batteryView && batteryView->isVisible() ) {
         batteryView->hide();
     } else {
         if ( !batteryView ) {
             batteryView = new BatteryStatus( ps, 0, WStyle_StaysOnTop | WType_Popup );
             batteryView->setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
         }
 
+        batteryView->UpdateBatteryStatus();
         QRect r(batteryView->pos(),batteryView->sizeHint());
         QPoint curPos = this->mapToGlobal ( rect().topLeft() );
 
         int lp = qApp->desktop()->width() - batteryView->sizeHint().width();
         r.moveTopLeft( QPoint(lp, curPos.y()-batteryView->sizeHint().height()-1) );
         batteryView->setGeometry(r);
 
         batteryView->raise();
         batteryView->show();
     }
 }
 
 
 void BatteryMeter::timerEvent( QTimerEvent * ) {
     PowerStatus prev = *ps;
 
     *ps = PowerStatusManager::readStatus();
 
     if ( prev != *ps ) {
         percent = ps->batteryPercentRemaining();
         if ( !charging && ps->batteryStatus() == PowerStatus::Charging ) {
             percent = 0;
             charging = true;
             chargeTimer->start( 500 );
         } else if ( charging && ps->batteryStatus() != PowerStatus::Charging ) {
             charging = false;
             chargeTimer->stop();
             if ( batteryView )
                 batteryView->updatePercent( percent );
         }
         repaint( style != 0 );
         if ( batteryView )
             batteryView->repaint();
     }
 }
 
 void BatteryMeter::chargeTimeout() {
     percent += 20;
     if ( percent > 100 )
         percent = 0;
 
     repaint(FALSE);
     if ( batteryView )
         batteryView->updatePercent( percent );
 }
 
 void BatteryMeter::paintEvent( QPaintEvent* ) {
 
     if ( style == 1 ) {
         QPainter p(this);
         QFont f( "Fixed", AppLnk::smallIconSize()/2 );
         QFontMetrics fm( f );
         p.setFont( f );
         p.drawText( 0, height()/2, QString::number( percent ) );
         p.drawText( width()/4, height(), "%" );
         return;
     }
 
     QPainter p(this);
     QColor color;
     QColor g = gray.light( 160 );
     switch ( ps->acStatus() ) {
     case PowerStatus::Offline:
         color = blue.light( 150 );
         break;
     case PowerStatus::Online:
         color = green.dark( 130 ).light( 180 );
         break;
     default:
         color = red.light( 160 );
     }
 
     int w = height() / 2;
     if ( !(w%2) )
         w--; // should have an odd value to get a real middle line
     int h = height() - 4;
     int pix = (percent * h) / 100;
     int y2 = height() -2;
     int y = y2 - pix;
     int x1 = (width() - w ) / 2;
 
     p.setPen(QColor(80,80,80));
     p.drawLine(x1+w/4,0,x1+w/4+w/2+1,0);  // header
     p.drawRect(x1,1,w,height()-1);      // corpus
     p.setBrush(color);
 
     //int extra = ((percent * h) % 100)/(100/4);
 
     int middle = w/2;
     for ( int i = 0; i < middle; i++ ) {
         p.setPen( gray.dark( 100+i*20 ) );
         p.drawLine( x1+middle-i, 2, x1+middle-i, y-1 );
         p.drawLine( x1+middle+i, 2, x1+middle+i, y-1 );
         p.setPen( color.dark( 100+i*20 ) );
         p.drawLine( x1+middle-i, y, x1+middle-i, y2 );
         p.drawLine( x1+middle+i, y, x1+middle+i, y2 );
diff --git a/core/applets/batteryapplet/batterystatus.cpp b/core/applets/batteryapplet/batterystatus.cpp
index 5a24b94..860db64 100644
--- a/core/applets/batteryapplet/batterystatus.cpp
+++ b/core/applets/batteryapplet/batterystatus.cpp
@@ -1,125 +1,130 @@
 
 #include "batterystatus.h"
 
 /* OPIE */
 #include <opie2/odevice.h>
 #include <qpe/power.h>
 
 /* QT */
 #include <qpushbutton.h>
 #include <qdrawutil.h>
 #include <qfile.h>
 #include <qtextstream.h>
 #include <qmessagebox.h>
 
 using namespace Opie::Core;
 
 BatteryStatus::BatteryStatus( const PowerStatus *p, QWidget *parent, WFlags f )
 : QFrame( parent, 0, f), ps(p), bat2(false) {
 
-    jackPercent = 0;
-
-    if ( ODevice::inst ( )-> series ( ) == Model_iPAQ ) {
-        getProcApmStatusIpaq();
-    }
-    percent = ps->batteryPercentRemaining();
+        UpdateBatteryStatus();
 }
 
 BatteryStatus::~BatteryStatus() {}
 
+void BatteryStatus::UpdateBatteryStatus() {
+
+        jackPercent = 0;
+
+        if ( ODevice::inst ( )-> series ( ) == Model_iPAQ ) {
+                getProcApmStatusIpaq();
+        }
+        percent = ps->batteryPercentRemaining();
+}
+
 /*
  * Make use of the advanced apm interface of the ipaq
  */
 bool BatteryStatus::getProcApmStatusIpaq() {
 
     bat2 = false;
 
     QFile procApmIpaq("/proc/hal/battery");
 
     if (procApmIpaq.open(IO_ReadOnly) ) {
         QStringList list;
         // since it is /proc we _must_ use QTextStream
         QTextStream stream ( &procApmIpaq);
         QString streamIn;
         streamIn = stream.read();
         list = QStringList::split("\n", streamIn);
 
         for(QStringList::Iterator line=list.begin(); line!=list.end(); line++) {
             // not nice, need a rewrite later
             if( (*line).startsWith(" Percentage") ) {
                 if (bat2 == true) {
                     perc2 = (*line).mid(((*line).find('(')) +1,(*line).find(')')-(*line).find('(')-2);
                 } else {
                     perc1 = (*line).mid(((*line).find('('))+1,(*line).find(')')-(*line).find('(')-2);
                 }
             } else if( (*line).startsWith(" Life") ) {
                 if (bat2 == true) {
                     sec2 = (*line).mid(((*line).find(':')+2), 5 );
                 } else {
                     sec1 = (*line).mid(((*line).find(':')+2), 5 );
                 }
             } else if( (*line).startsWith("Battery #1") ) {
                 bat2 = true;
             } else if( (*line).startsWith(" Status") ) {
                 if (bat2 == true) {
                     jackStatus = (*line).mid((*line).find('(')+1, (*line).find(')')-(*line).find('(')-1);
                 } else {
                     ipaqStatus = (*line).mid((*line).find('(')+1, (*line).find(')')-(*line).find('(')-1);
                 }
             } else if( (*line).startsWith(" Chemistry") ) {
                 if (bat2 == true) {
                     jackChem = (*line).mid((*line).find('('), (*line).find(')')-(*line).find('(')+1);
                 } else {
                     ipaqChem = (*line).mid((*line).find('('), (*line).find(')')-(*line).find('(')+1);
                 }
             }
         }
     } else {
         QMessageBox::warning(this, tr("Failure"),tr("could not open file"));
     }
 
     procApmIpaq.close();
     jackPercent = perc2.toInt();
     ipaqPercent = perc1.toInt();
 
     if (perc2.isEmpty()) {
         perc2 = tr("no data");
     } else {
         perc2 += " %";
     }
 
     if (sec2 == "0" || sec2 == "" || sec2.isEmpty()) {
         sec2 = tr("no data");
     } else {
         sec2 += " min";
     }
 
     jackStatus == (" ( " + jackStatus + " )");
     return true;
 }
 
 
 void BatteryStatus::updatePercent( int pc ) {
     percent = pc;
     repaint(FALSE);
 }
 
 void BatteryStatus::drawSegment( QPainter *p, const QRect &r, const QColor &topgrad, const QColor &botgrad, const QColor &highlight, int hightlight_height ) {
     int h1, h2, s1, s2, v1, v2, ng = r.height(), hy = ng*30/100, hh = hightlight_height;
     topgrad.hsv( &h1, &s1, &v1 );
     botgrad.hsv( &h2, &s2, &v2 );
     for ( int j = 0; j < hy-2; j++ ) {
         p->setPen( QColor( h1 + ((h2-h1)*j)/(ng-1), s1 + ((s2-s1)*j)/(ng-1),
                            v1 + ((v2-v1)*j)/(ng-1),  QColor::Hsv ) );
         p->drawLine( r.x(), r.top()+hy-2-j, r.x()+r.width(), r.top()+hy-2-j );
     }
     for ( int j = 0; j < hh; j++ ) {
         p->setPen( highlight );
         p->drawLine( r.x(), r.top()+hy-2+j, r.x()+r.width(), r.top()+hy-2+j );
     }
     for ( int j = 0; j < ng-hy-hh; j++ ) {
         p->setPen( QColor( h1 + ((h2-h1)*j)/(ng-1), s1 + ((s2-s1)*j)/(ng-1),
                            v1 + ((v2-v1)*j)/(ng-1),  QColor::Hsv ) );
         p->drawLine( r.x(), r.top()+hy+hh-2+j, r.x()+r.width(), r.top()+hy+hh-2+j );
     }
 }
diff --git a/core/applets/batteryapplet/batterystatus.h b/core/applets/batteryapplet/batterystatus.h
index bb95ece..4da446d 100644
--- a/core/applets/batteryapplet/batterystatus.h
+++ b/core/applets/batteryapplet/batterystatus.h
@@ -1,64 +1,64 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #ifndef BATTERY_STATUS_H
 #define BATTERY_STATUS_H
 
 #include <qframe.h>
 
 class PowerStatus;
 
 class BatteryStatus : public QFrame
 {
     Q_OBJECT
 public:
     BatteryStatus( const PowerStatus *s, QWidget *parent=0, WFlags f = 0 );
     ~BatteryStatus();
-
+    void BatteryStatus::UpdateBatteryStatus();
     void updatePercent( int );
     QSize sizeHint() const;
 protected:
     void drawSegment( QPainter *p, const QRect &r, const QColor &topgrad, const QColor &botgrad, const QColor &highlight, int hightlight_height );
     void paintEvent( QPaintEvent *pe );
     bool BatteryStatus::getProcApmStatusIpaq();
 
 private:
     QString  statusText() const;
     QString  statusTextIpaq() const;
     const PowerStatus *ps;
     int percent;
     int ipaqPercent;
     int jackPercent;
     int jackMinutes;
     QString perc1;
     QString sec1;
     QString perc2;
     QString sec2;
     QString ipaqStatus;
     QString jackStatus;
     QString ipaqChem;
     QString jackChem;
     bool bat2;
     bool bat2inserted;
     int screenWidth;
     int screenHeight;
 };
 
 #endif