author | Michael Krelin <hacker@klever.net> | 2007-07-04 11:23:42 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2007-07-04 11:23:42 (UTC) |
commit | a08aff328d4393031d5ba7d622c2b05705a89d73 (patch) (side-by-side diff) | |
tree | 8ee90d686081c52e7c69b5ce946e9b1a7d690001 /kaddressbook/geowidget.cpp | |
parent | 11edc920afe4f274c0964436633aa632c8288a40 (diff) | |
download | kdepimpi-p1.zip kdepimpi-p1.tar.gz kdepimpi-p1.tar.bz2 |
initial public commit of qt4 portp1
-rw-r--r-- | kaddressbook/geowidget.cpp | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/kaddressbook/geowidget.cpp b/kaddressbook/geowidget.cpp index 13cd084..caff3b2 100644 --- a/kaddressbook/geowidget.cpp +++ b/kaddressbook/geowidget.cpp @@ -1,275 +1,282 @@ /* This file is part of KAddressBook. Copyright (c) 2002 Tobias Koenig <tokoe@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. As a special exception, permission is given to link this program with any edition of Qt, and distribute the resulting executable, without including the source code for Qt in the source distribution. */ #include <kabc/geo.h> #ifndef KAB_EMBEDDED #include <kaccelmanager.h> #else //KAB_EMBEDDED -#include <qtextstream.h> +#include <q3textstream.h> +//Added by qt3to4: +#include <QPaintEvent> +#include <Q3GridLayout> +#include <Q3Frame> +#include <QMouseEvent> #include <kglobal.h> #endif //KAB_EMBEDDED +#include <QDesktopWidget> + #include <knuminput.h> #include <kcombobox.h> #include <kdebug.h> #include <kiconloader.h> #include <klocale.h> #include <kstandarddirs.h> #include <qcheckbox.h> #include <qfile.h> #include <qapplication.h> -#include <qgroupbox.h> +#include <q3groupbox.h> #include <qlabel.h> #include <qlayout.h> -#include <qlistbox.h> +#include <q3listbox.h> #include <qpainter.h> #include <qpixmap.h> #include <qpushbutton.h> #include <qregexp.h> #include <qstring.h> #include <stdlib.h> #include "geowidget.h" GeoWidget::GeoWidget( QWidget *parent, const char *name ) : QWidget( parent, name ) { QLabel *label = 0; - QGridLayout *topLayout = new QGridLayout( this, 4, 3 ); + Q3GridLayout *topLayout = new Q3GridLayout( this, 4, 3 ); topLayout->setMargin( KDialog::marginHint() ); topLayout->setSpacing( KDialog::spacingHint() ); label = new QLabel( this ); //US ambiguous call to loadIcon. Add an additional parameter //US label->setPixmap( KGlobal::iconLoader()->loadIcon( "package_network", KIcon::Desktop ) ); label->setPixmap( KGlobal::iconLoader()->loadIcon( "package_network", KIcon::Desktop, 0 ) ); label->setAlignment( Qt::AlignTop ); topLayout->addMultiCellWidget( label, 0, 3, 0, 0 ); - label->setAlignment( AlignCenter ); + label->setAlignment( Qt::AlignCenter ); mGeoIsValid = new QCheckBox( i18n( "Use geo data" ), this ); topLayout->addMultiCellWidget( mGeoIsValid, 0, 0, 1, 2 ); label = new QLabel( i18n( "Latitude:" ), this ); topLayout->addWidget( label, 1, 1 ); mLatitudeBox = new KDoubleSpinBox( -90, 90, 1, 0, 6, this ); mLatitudeBox->setEnabled( false ); mLatitudeBox->setSuffix( "" ); topLayout->addWidget( mLatitudeBox, 1, 2 ); label->setBuddy( mLatitudeBox ); label = new QLabel( i18n( "Longitude:" ), this ); topLayout->addWidget( label, 2, 1 ); mLongitudeBox = new KDoubleSpinBox( -180, 180, 1, 0, 6, this ); mLongitudeBox->setEnabled( false ); mLongitudeBox->setSuffix( "" ); topLayout->addWidget( mLongitudeBox, 2, 2 ); label->setBuddy( mLongitudeBox ); mExtendedButton = new QPushButton( i18n( "Edit Geo Data..." ), this ); mExtendedButton->setEnabled( false ); topLayout->addMultiCellWidget( mExtendedButton, 3, 3, 1, 2 ); connect( mLatitudeBox, SIGNAL( valueChanged( double ) ), SIGNAL( changed() ) ); connect( mLongitudeBox, SIGNAL( valueChanged( double ) ), SIGNAL( changed() ) ); connect( mExtendedButton, SIGNAL( clicked() ), SLOT( editGeoData() ) ); connect( mGeoIsValid, SIGNAL( toggled( bool ) ), mLatitudeBox, SLOT( setEnabled( bool ) ) ); connect( mGeoIsValid, SIGNAL( toggled( bool ) ), mLongitudeBox, SLOT( setEnabled( bool ) ) ); connect( mGeoIsValid, SIGNAL( toggled( bool ) ), mExtendedButton, SLOT( setEnabled( bool ) ) ); connect( mGeoIsValid, SIGNAL( toggled( bool ) ), SIGNAL( changed() ) ); #ifndef KAB_EMBEDDED KAcceleratorManager::manage( this ); #endif //KAB_EMBEDDED } GeoWidget::~GeoWidget() { } void GeoWidget::setGeo( const KABC::Geo &geo ) { if ( geo.isValid() ) { mGeoIsValid->setChecked( true ); mLatitudeBox->setValue( geo.latitude() ); mLongitudeBox->setValue( geo.longitude() ); } else mGeoIsValid->setChecked( false ); } KABC::Geo GeoWidget::geo() const { KABC::Geo geo; if ( mGeoIsValid->isChecked() ) { geo.setLatitude( mLatitudeBox->value() ); geo.setLongitude( mLongitudeBox->value() ); } else { geo.setLatitude( 91 ); geo.setLongitude( 181 ); } return geo; } void GeoWidget::editGeoData() { GeoDialog dlg( this ); dlg.setLatitude( mLatitudeBox->value() ); dlg.setLongitude( mLongitudeBox->value() ); if ( dlg.exec() ) { mLatitudeBox->setValue( dlg.latitude() ); mLongitudeBox->setValue( dlg.longitude() ); emit changed(); } } GeoDialog::GeoDialog( QWidget *parent, const char *name ) : KDialogBase( Plain, i18n( "Geo Data Input" ), Ok | Cancel, Ok, parent, name, true, true ), mUpdateSexagesimalInput( true ) { - QFrame *page = plainPage(); + Q3Frame *page = plainPage(); - QGridLayout *topLayout = new QGridLayout( page, 1, 1, marginHintSmall(), + Q3GridLayout *topLayout = new Q3GridLayout( page, 1, 1, marginHintSmall(), spacingHint() ); //topLayout->setRowStretch( 1, 1 ); mMapWidget = new GeoMapWidget( page ); mCityCombo = new KComboBox( page ); - QGroupBox *sexagesimalGroup = new QGroupBox( 0, Vertical, i18n( "Sexagesimal" ), page ); - QGridLayout *sexagesimalLayout = new QGridLayout( sexagesimalGroup->layout(), + Q3GroupBox *sexagesimalGroup = new Q3GroupBox( 0, Qt::Vertical, i18n( "Sexagesimal" ), page ); + Q3GridLayout *sexagesimalLayout = new Q3GridLayout( sexagesimalGroup->layout(), 2, 5, spacingHint() ); QLabel *label; if ( QApplication::desktop()->width() < 320 ) { label = new QLabel( i18n( "La." ), sexagesimalGroup ); sexagesimalLayout->setSpacing ( spacingHintSmall() ); sexagesimalLayout->setMargin ( marginHintSmall() ); topLayout->setMargin ( 0 ); mCityCombo->setMaximumWidth( 220 ); sexagesimalGroup->setMaximumWidth( 220 ); } else label = new QLabel( i18n( "Latitude:" ), sexagesimalGroup ); sexagesimalLayout->addWidget( label, 0, 0 ); int maxWid = 60; if ( QApplication::desktop()->width() < 320 ) maxWid = 40; mLatDegrees = new QSpinBox( 0, 90, 1, sexagesimalGroup ); mLatDegrees->setSuffix( "" ); mLatDegrees->setWrapping( false ); sexagesimalLayout->addWidget( mLatDegrees, 0, 1 ); mLatDegrees->setMaximumWidth( maxWid ); mLatMinutes = new QSpinBox( 0, 59, 1, sexagesimalGroup ); mLatMinutes->setSuffix( "'" ); sexagesimalLayout->addWidget( mLatMinutes, 0, 2 ); mLatMinutes->setMaximumWidth( maxWid ); mLatSeconds = new QSpinBox( 0, 59, 1, sexagesimalGroup ); mLatSeconds->setSuffix( "\"" ); sexagesimalLayout->addWidget( mLatSeconds, 0, 3 ); mLatSeconds->setMaximumWidth( maxWid ); mLatDirection = new KComboBox( sexagesimalGroup ); mLatDirection->insertItem( i18n( "North" ) ); mLatDirection->insertItem( i18n( "South" ) ); sexagesimalLayout->addWidget( mLatDirection, 0, 4 ); if ( QApplication::desktop()->width() < 320 ) label = new QLabel( i18n( "Lo." ), sexagesimalGroup ); else label = new QLabel( i18n( "Longitude:" ), sexagesimalGroup ); sexagesimalLayout->addWidget( label, 1, 0 ); mLongDegrees = new QSpinBox( 0, 180, 1, sexagesimalGroup ); mLongDegrees->setSuffix( "" ); sexagesimalLayout->addWidget( mLongDegrees, 1, 1 ); mLongDegrees->setMaximumWidth( maxWid ); mLongMinutes = new QSpinBox( 0, 59, 1, sexagesimalGroup ); mLongMinutes->setSuffix( "'" ); sexagesimalLayout->addWidget( mLongMinutes, 1, 2 ); mLongMinutes->setMaximumWidth( maxWid ); mLongSeconds = new QSpinBox( 0, 59, 1, sexagesimalGroup ); mLongSeconds->setSuffix( "\"" ); sexagesimalLayout->addWidget( mLongSeconds, 1, 3 ); mLongSeconds->setMaximumWidth( maxWid ); mLongDirection = new KComboBox( sexagesimalGroup ); mLongDirection->insertItem( i18n( "East" ) ); mLongDirection->insertItem( i18n( "West" ) ); sexagesimalLayout->addWidget( mLongDirection, 1, 4 ); if ( true /*QApplication::desktop()->width() < 640*/ ) { topLayout->addWidget( mMapWidget, 0, 0 ); topLayout->addWidget( mCityCombo, 1, 0 ); topLayout->addWidget( sexagesimalGroup, 2, 0 ); } else { topLayout->addMultiCellWidget( mMapWidget, 0, 1, 0, 0 ); topLayout->addWidget( mCityCombo, 0, 1 ); topLayout->addWidget( sexagesimalGroup, 1, 1 ); } loadCityList(); connect( mMapWidget, SIGNAL( changed() ), SLOT( geoMapChanged() ) ); connect( mCityCombo, SIGNAL( activated( int ) ), SLOT( cityInputChanged() ) ); connect( mLatDegrees, SIGNAL( valueChanged( int ) ), SLOT( sexagesimalInputChanged() ) ); connect( mLatMinutes, SIGNAL( valueChanged( int ) ), SLOT( sexagesimalInputChanged() ) ); connect( mLatSeconds, SIGNAL( valueChanged( int ) ), SLOT( sexagesimalInputChanged() ) ); connect( mLatDirection, SIGNAL( activated( int ) ), SLOT( sexagesimalInputChanged() ) ); connect( mLongDegrees, SIGNAL( valueChanged( int ) ), SLOT( sexagesimalInputChanged() ) ); connect( mLongMinutes, SIGNAL( valueChanged( int ) ), SLOT( sexagesimalInputChanged() ) ); @@ -336,294 +343,294 @@ void GeoDialog::geoMapChanged() } void GeoDialog::cityInputChanged() { if ( mCityCombo->currentItem() != 0 ) { GeoData data = mGeoDataMap[ mCityCombo->currentText() ]; mLatitude = data.latitude; mLongitude = data.longitude; } else mLatitude = mLongitude = 0; updateInputs(); } void GeoDialog::updateInputs() { // hmm, doesn't look nice, but there is no better way AFAIK mCityCombo->blockSignals( true ); mLatDegrees->blockSignals( true ); mLatMinutes->blockSignals( true ); mLatSeconds->blockSignals( true ); mLatDirection->blockSignals( true ); mLongDegrees->blockSignals( true ); mLongMinutes->blockSignals( true ); mLongSeconds->blockSignals( true ); mLongDirection->blockSignals( true ); mMapWidget->setLatitude( mLatitude ); mMapWidget->setLongitude( mLongitude ); mMapWidget->update(); if ( mUpdateSexagesimalInput ) { int degrees, minutes, seconds; double latitude = mLatitude; double longitude = mLongitude; latitude *= ( mLatitude < 0 ? -1 : 1 ); longitude *= ( mLongitude < 0 ? -1 : 1 ); degrees = (int)( latitude * 1 ); minutes = (int)( ( latitude - degrees ) * 60 ); seconds = (int)( (double)( (double)latitude - (double)degrees - ( (double)minutes / (double)60 ) ) * (double)3600 ); mLatDegrees->setValue( degrees ); mLatMinutes->setValue( minutes ); mLatSeconds->setValue( seconds ); mLatDirection->setCurrentItem( mLatitude < 0 ? 1 : 0 ); degrees = (int)( longitude * 1 ); minutes = (int)( ( longitude - degrees ) * 60 ); seconds = (int)( (double)( longitude - (double)degrees - ( (double)minutes / 60 ) ) * 3600 ); mLongDegrees->setValue( degrees ); mLongMinutes->setValue( minutes ); mLongSeconds->setValue( seconds ); mLongDirection->setCurrentItem( mLongitude < 0 ? 1 : 0 ); } mUpdateSexagesimalInput = true; int pos = nearestCity( mLongitude, mLatitude ); if ( pos != -1 ) mCityCombo->setCurrentItem( pos + 1 ); else mCityCombo->setCurrentItem( 0 ); mCityCombo->blockSignals( false ); mLatDegrees->blockSignals( false ); mLatMinutes->blockSignals( false ); mLatSeconds->blockSignals( false ); mLatDirection->blockSignals( false ); mLongDegrees->blockSignals( false ); mLongMinutes->blockSignals( false ); mLongSeconds->blockSignals( false ); mLongDirection->blockSignals( false ); } void GeoDialog::loadCityList() { mCityCombo->clear(); mGeoDataMap.clear(); QString fileName ; #ifdef DESKTOP_VERSION #ifndef _WIN32_ fileName = qApp->applicationDirPath () + "/kdepim/kaddressbook/zone.tab"; #else fileName = qApp->applicationDirPath () + "\\kdepim\\kaddressbook\\zone.tab"; #endif #else fileName = getenv("QPEDIR"); fileName += "/pics/kdepim/kaddressbook/zone.tab"; #endif QFile file( fileName); - if ( file.open( IO_ReadOnly ) ) { - QTextStream s( &file ); + if ( file.open( QIODevice::ReadOnly ) ) { + Q3TextStream s( &file ); QString line, country; QRegExp coord( "[+-]\\d+[+-]\\d+" ); QRegExp name( "[^\\s]+/[^\\s]+" ); int posc, posn, pos; while ( !s.eof() ) { line = s.readLine().stripWhiteSpace(); if ( line.isEmpty() || line[ 0 ] == '#' ) continue; country = line.left( 2 ); QString c, n; #ifdef DESKTOP_VERSION posc = coord.search( line, 0 ); #else posc = coord.find( line, 0 ); #endif // if ( pos >= 0 ) //c = line.mid( pos, coord.matchedLength() ); #ifdef DESKTOP_VERSION posn = name.search(line, posc); #else posn = name.find(line, posc); #endif if ( posn > 0 ) { c = line.mid( posc, posn-posc ).stripWhiteSpace(); //qDebug("*%s* ", c.latin1()); int nend = line.find(" ", posn ); if ( nend < 0 ) nend = line.length(); n = line.mid( posn, nend-posn).stripWhiteSpace(); //n.replace( '_', " " ); } if ( !c.isEmpty() && !n.isEmpty() ) { pos = c.find( "+", 1 ); if ( pos < 0 ) pos = c.find( "-", 1 ); if ( pos > 0 ) { GeoData data; data.latitude = calculateCoordinate( c.left( pos ) ); data.longitude = calculateCoordinate( c.mid( pos ) ); data.country = country; mGeoDataMap.insert( n, data ); } } } //US I have no mGeoDataMap.keys(). //US QStringList items( mGeoDataMap.keys() ); QStringList items; QMap<QString, GeoData>::ConstIterator it; for( it = mGeoDataMap.begin(); it != mGeoDataMap.end(); ++it ) items << it.key().latin1(); items.prepend( i18n( "Undefined" ) ); mCityCombo->insertStringList( items ); file.close(); } } double GeoDialog::calculateCoordinate( const QString &coordinate ) { int neg; int d = 0, m = 0, s = 0; QString str = coordinate; neg = str.left( 1 ) == "-"; str.remove( 0, 1 ); switch ( str.length() ) { case 4: d = str.left( 2 ).toInt(); m = str.mid( 2 ).toInt(); break; case 5: d = str.left( 3 ).toInt(); m = str.mid( 3 ).toInt(); break; case 6: d = str.left( 2 ).toInt(); m = str.mid( 2, 2 ).toInt(); s = str.right( 2 ).toInt(); break; case 7: d = str.left( 3 ).toInt(); m = str.mid( 3, 2 ).toInt(); s = str.right( 2 ).toInt(); break; default: break; } if ( neg ) return - ( d + m / 60.0 + s / 3600.0 ); else return d + m / 60.0 + s / 3600.0; } int GeoDialog::nearestCity( double x, double y ) { QMap<QString, GeoData>::Iterator it; int pos = 0; for ( it = mGeoDataMap.begin(); it != mGeoDataMap.end(); ++it, pos++ ) { double dist = ( (*it).longitude - x ) * ( (*it).longitude - x ) + ( (*it).latitude - y ) * ( (*it).latitude - y ); if ( dist < 1.5 ) return pos; } return -1; } GeoMapWidget::GeoMapWidget( QWidget *parent, const char *name ) : QWidget( parent, name ), mLatitude( 0 ), mLongitude( 0 ) { - setBackgroundMode( NoBackground ); + setBackgroundMode( Qt::NoBackground ); setFixedSize( 240, 120 ); update(); } GeoMapWidget::~GeoMapWidget() { } void GeoMapWidget::setLatitude( double latitude ) { mLatitude = latitude; } double GeoMapWidget::latitude()const { return mLatitude; } void GeoMapWidget::setLongitude( double longitude ) { mLongitude = longitude; } double GeoMapWidget::longitude()const { return mLongitude; } void GeoMapWidget::mousePressEvent( QMouseEvent *event ) { double latMid = height() / 2; double longMid = width() / 2; double latOffset = latMid - event->y(); double longOffset = event->x() - longMid; mLatitude = ( latOffset * 90 ) / latMid; mLongitude = ( longOffset * 180 ) / longMid; emit changed(); } void GeoMapWidget::paintEvent( QPaintEvent* ) { uint w = width(); uint h = height(); QPixmap world = KGlobal::iconLoader()->loadIcon( "world", KIcon::Desktop, 0 ); QPainter p; p.begin( &world, this ); p.setPen( QColor( 255, 0, 0 ) ); p.setBrush( QColor( 255, 0, 0 ) ); double latMid = h / 2; double longMid = w / 2; double latOffset = ( mLatitude * latMid ) / 90; double longOffset = ( mLongitude * longMid ) / 180; int x = (int)(longMid + longOffset); int y = (int)(latMid - latOffset); p.drawEllipse( x, y, 4, 4 ); p.end(); bitBlt( this, 0, 0, &world ); } -#ifndef KAB_EMBEDDED -#include "geowidget.moc" +#ifndef KAB_EMBEDDED_ +#include "moc_geowidget.cpp" #endif //KAB_EMBEDDED |