86021b24d9
Borrowed the code from KMessageWidget from Aurelian Gateau, Kdelibs, to better show passive information and notifications. instead of a popup blowing in the user's face, a nice, animated and well designed widget will gracefully fade-in, show the notes, and fade out when not needed anymore. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
132 lines
3.2 KiB
C++
132 lines
3.2 KiB
C++
#include "globe.h"
|
|
#include "kmessagewidget.h"
|
|
#include "../dive.h"
|
|
|
|
#include <QDebug>
|
|
|
|
#include <marble/AbstractFloatItem.h>
|
|
#include <marble/GeoDataPlacemark.h>
|
|
#include <marble/GeoDataDocument.h>
|
|
#include <marble/MarbleModel.h>
|
|
#include <marble/GeoDataTreeModel.h>
|
|
|
|
#include <QMouseEvent>
|
|
#include <QMessageBox>
|
|
|
|
GlobeGPS::GlobeGPS(QWidget* parent) : MarbleWidget(parent), loadedDives(0)
|
|
{
|
|
setMapThemeId("earth/bluemarble/bluemarble.dgml");
|
|
setProjection( Marble::Spherical );
|
|
|
|
setAnimationsEnabled(true);
|
|
setShowClouds( false );
|
|
setShowBorders( false );
|
|
setShowPlaces( false );
|
|
setShowCrosshairs( false );
|
|
setShowGrid( false );
|
|
setShowOverviewMap(false);
|
|
setShowScaleBar(false);
|
|
|
|
Q_FOREACH( AbstractFloatItem * floatItem, floatItems() ){
|
|
if ( floatItem && floatItem->nameId() == "compass" ) {
|
|
floatItem->setPosition( QPoint( 10, 10 ) );
|
|
floatItem->setContentSize( QSize( 50, 50 ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
void GlobeGPS::reload()
|
|
{
|
|
if (loadedDives){
|
|
model()->treeModel()->removeDocument(loadedDives);
|
|
delete loadedDives;
|
|
}
|
|
|
|
if (editingDiveCoords){
|
|
editingDiveCoords = 0;
|
|
}
|
|
|
|
messageWidget->animatedHide();
|
|
|
|
loadedDives = new GeoDataDocument;
|
|
|
|
int idx = 0;
|
|
struct dive *dive;
|
|
for_each_dive(idx, dive) {
|
|
if (dive_has_gps_location(dive)) {
|
|
// don't add dive locations twice.
|
|
if( diveLocations.contains( QString(dive->location)))
|
|
continue;
|
|
|
|
GeoDataPlacemark *place = new GeoDataPlacemark( dive->location );
|
|
place->setCoordinate(dive->longitude.udeg / 1000000.0,dive->latitude.udeg / 1000000.0 , 0, GeoDataCoordinates::Degree );
|
|
loadedDives->append( place );
|
|
}
|
|
}
|
|
model()->treeModel()->addDocument( loadedDives );
|
|
}
|
|
|
|
void GlobeGPS::centerOn(dive* dive)
|
|
{
|
|
// dive has changed, if we had the 'editingDive', hide it.
|
|
if(messageWidget->isVisible()){
|
|
messageWidget->animatedHide();
|
|
}
|
|
|
|
editingDiveCoords = 0;
|
|
|
|
qreal longitude = dive->longitude.udeg / 1000000.0;
|
|
qreal latitude = dive->latitude.udeg / 1000000.0;
|
|
|
|
if (!longitude || !latitude){
|
|
prepareForGetDiveCoordinates(dive);
|
|
return;
|
|
}
|
|
|
|
centerOn(longitude,latitude, true);
|
|
}
|
|
|
|
void GlobeGPS::prepareForGetDiveCoordinates(dive* dive)
|
|
{
|
|
messageWidget->setMessageType(KMessageWidget::Warning);
|
|
messageWidget->setText(QObject::tr("This dive has no location! Please move the planet to the desired position, then double-click to set the new location for this dive."));
|
|
messageWidget->animatedShow();
|
|
|
|
editingDiveCoords = dive;
|
|
}
|
|
|
|
void GlobeGPS::changeDiveGeoPosition(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
|
|
{
|
|
// convert to degrees if in radian.
|
|
if (unit == GeoDataCoordinates::Radian){
|
|
lon = lon * 180 / M_PI;
|
|
lat = lat * 180 / M_PI;
|
|
}
|
|
|
|
if (!editingDiveCoords){
|
|
return;
|
|
}
|
|
|
|
editingDiveCoords->latitude.udeg = (int) lat * 1000000.0;
|
|
editingDiveCoords->longitude.udeg = (int) lon * 1000000.0;
|
|
centerOn(lon, lat, true);
|
|
reload();
|
|
editingDiveCoords = 0;
|
|
messageWidget->animatedHide();
|
|
}
|
|
|
|
void GlobeGPS::mousePressEvent(QMouseEvent* event)
|
|
{
|
|
qreal lat, lon;
|
|
if (editingDiveCoords && geoCoordinates(event->pos().x(), event->pos().y(), lon,lat, GeoDataCoordinates::Radian)){
|
|
changeDiveGeoPosition(lon, lat, GeoDataCoordinates::Radian);
|
|
}
|
|
}
|
|
|
|
void GlobeGPS::setMessageWidget(KMessageWidget* globeMessage)
|
|
{
|
|
messageWidget = globeMessage;
|
|
}
|
|
|
|
|