Fix bugs #1384 and #1546

2 files changed, 10 insertions, 4 deletions

diff --git a/core/applets/batteryapplet/battery.cpp b/core/applets/batteryapplet/battery.cpp
index e85a9da..fa95b2b 100644
--- a/core/applets/batteryapplet/battery.cpp
+++ b/core/applets/batteryapplet/battery.cpp
@@ -1,187 +1,189 @@
 /**********************************************************************
 ** 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 );
+        //Avoid text overlapping
+        p.eraseRect( 0, 0, 20, 20 );
         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 );
     }
 }
 
 int BatteryMeter::position() {
     return 8;
 }
 
 EXPORT_OPIE_APPLET_v1( BatteryMeter )
 
diff --git a/core/applets/batteryapplet/batterystatus.cpp b/core/applets/batteryapplet/batterystatus.cpp
index 7f8de2c..34043f4 100644
--- a/core/applets/batteryapplet/batterystatus.cpp
+++ b/core/applets/batteryapplet/batterystatus.cpp
@@ -1,279 +1,283 @@
 
 #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) {
 
 	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);
+       
+        sec2 = sec1 = "";
 
         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()) {
+    if (perc2.isEmpty() || perc2 == "unknow" ) {
         perc2 = tr("no data");
     } else {
         perc2 += " %";
     }
 
     if (sec2 == "0" || sec2 == "" || sec2.isEmpty()) {
         sec2 = tr("no data");
     } else {
         sec2 += " min";
     }
 
     jackStatus.prepend( " ( " );
     jackStatus.append( " )" );
     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 );
     }
 }
 
 QString  BatteryStatus::statusText() const {
     QString text;
 
     if ( ps->batteryStatus() == PowerStatus::Charging ) {
     if (bat2) {
             text = tr("Charging both devices");
         } else {
             text = tr("Charging");
         }
     } else if ( ps->batteryPercentAccurate() ) {
         text = tr( "Remaining Power: %1%" ).arg( percent );
         //text.sprintf( tr("Remaining Power") + ": %i%%", percent );
     } else {
         text = tr( "Battery status: " );
         switch ( ps->batteryStatus() ) {
         case PowerStatus::High:
             text.append( tr( "Good" ) );
             break;
         case PowerStatus::Low:
             text.append( tr( "Low" ) );
             break;
         case PowerStatus::VeryLow:
             text.append( tr( "Very Low" ) );
             break;
         case PowerStatus::Critical:
             text.append( tr( "Critical" ) );
             break;
         default: // NotPresent, etc.
             text.append( tr( "Unknown" ) );
         }
     }
 
     if ( ps->acStatus() == PowerStatus::Backup )
     {
         text.append( '\n' );
         text.append( tr( "On backup power" ) );
     }
     else if ( ps->acStatus() == PowerStatus::Online )
     {
         text.append( '\n' );
         text.append( tr( "Power on-line" ) );
     }
     else if ( ps->acStatus() == PowerStatus::Offline )
     {
         text.append( '\n' );
         text.append( tr( "External power disconnected" ) );
     }
 
     if ( ps->batteryTimeRemaining() >= 0 )
     {
         text.append( '\n' );
         text.append( tr("Remaining Time: %1m %2s" ).arg( ps->batteryTimeRemaining() / 60 )
                                                    .arg( ps->batteryTimeRemaining() % 60, 2 ) );
 /*        text += "\n" + QString().sprintf(  tr("Remaining Time") + ": %im %02is",
               ps->batteryTimeRemaining() / 60, ps->batteryTimeRemaining() % 60 );*/
     }
     return text;
 }
 
 QString  BatteryStatus::statusTextIpaq() const {
-    QString text = tr( "Remaing Power: %1 %2\nRemaining Time: %3" ).arg( perc2 )
+    QString text = tr( "Remaining Power: %1 \n%2\nRemaining Time: %3" ).arg( perc2 )
                                                                    .arg( jackStatus )
                                                                    .arg( sec2 );
 /*    QString text =  tr("Remaining Power: ") + perc2 + " " + jackStatus;
     text += "\n"  + tr("Remaining Time: ") + sec2;*/
     return text;
 }
 
 void BatteryStatus::paintEvent( QPaintEvent * ev ) {
 
     QPainter p( this );
 
     QString text = statusText();
+    p.eraseRect( p.boundingRect( 10, 50, width() - 20, 40 , AlignVCenter, text ) );
     p.drawText( 10, 50, width() - 20, 40 , AlignVCenter, text );
 
     QColor c;
     QColor darkc;
     QColor lightc;
     if ( ps->acStatus() == PowerStatus::Offline ) {
         c = blue.light(120);
         darkc = c.dark(280);
         lightc = c.light(145);
     } else if ( ps->acStatus() == PowerStatus::Online ) {
         c = green.dark(130);
         darkc = c.dark(200);
         lightc = c.light(220);
     } else {
         c = red;
         darkc = c.dark(280);
         lightc = c.light(140);
     }
     if ( percent < 0 )
         return;
 
     int rightEnd1 = width() - 47;
     int rightEnd2 = width() - 35;
     int percent2 = (percent * rightEnd1) / 100;
     p.setPen( black );
     qDrawShadePanel( &p,   9, 10, rightEnd1 , 39, colorGroup(), TRUE, 1, NULL);
     qDrawShadePanel( &p, rightEnd2, 17,  12, 24, colorGroup(), TRUE, 1, NULL);
     drawSegment( &p, QRect( 10, 10, percent2, 40 ), lightc, darkc, lightc.light(115), 6 );
     drawSegment( &p, QRect( 11 + percent2, 10,  rightEnd1 - percent2, 40 ), white.light(80), black, white.light(90), 6 );
     drawSegment( &p, QRect( rightEnd2, 17, 10, 25 ), white.light(80), black, white.light(90), 2 );
     p.setPen( black);
 
     if ( ODevice::inst ( )-> series ( ) == Model_iPAQ && bat2 ) {
 
         p.drawText( 15, 30, tr("Ipaq  %1").arg( ipaqChem ) );
 
         QString jacketMsg;
         if (bat2) {
             p.setPen(black);
             QString text = statusTextIpaq();
-            p.drawText( 10, 150,  text );
+            p.eraseRect( p.boundingRect( 10, 130, width() - 20, 40 , AlignVCenter, text ) );
+            p.drawText( 10, 130,  width() - 20, 40 , AlignVCenter, text );
             jacketMsg = tr("Jacket  ").arg( jackChem );
         } else {
             jackPercent = 0;
             jacketMsg = tr("No jacket with battery inserted");
         }
 
         int jackPerc =  ( jackPercent * ( width() - 47 ) ) / 100;
 
         qDrawShadePanel( &p,   9, 90, rightEnd1, 39, colorGroup(), TRUE, 1, NULL);
         qDrawShadePanel( &p, rightEnd2, 97,  12, 24, colorGroup(), TRUE, 1, NULL);
         drawSegment( &p, QRect( 10, 90, jackPerc, 40 ), lightc, darkc, lightc.light(115), 6 );
         drawSegment( &p, QRect( 11 + jackPerc, 90, rightEnd1 - jackPerc, 40 ), white.light(80), black, white.light(90), 6 );
         drawSegment( &p, QRect( rightEnd2, 97, 10, 25 ), white.light(80), black, white.light(90), 2 );
         p.setPen( black );
         p.drawText(15, 100, width() - 20, 20 , AlignVCenter,  jacketMsg);
     }
     QFrame::paintEvent(ev);
 }
 
 QSize BatteryStatus::sizeHint() const {
     QString text = statusText();
     QString text2 = statusTextIpaq();
     QFontMetrics fm = fontMetrics();
     QRect r=fm.boundingRect( 10, 0, width(), height(), AlignVCenter, text );
     QRect r2=fm.boundingRect( 10, 0, width(), height(), AlignVCenter, text2 );
 
     if ( bat2 )  {
     return QSize( QMAX( QMIN( 200, qApp->desktop()->width() ),
-                        r.width()+2*10 ), 2 * 10 + 80 + r.height() +  r2.height() );
+                        r.width()+2*10 ), 2 * 10 + 100 + r.height() +  r2.height() );
     }
     return QSize( QMAX( QMIN( 200, qApp->desktop()->width() ),
                         r.width()+2*10 ), 2 * 10 + 40 + r.height() );
 }