void BackendGoogleMaps::releaseWidget(KGeoMapInternalWidgetInfo* const info)
{
// clear all tracks
d->htmlWidget->runScript(QString::fromLatin1("kgeomapClearTracks();"));
disconnect(d->htmlWidget, SIGNAL(signalJavaScriptReady()),
this, SLOT(slotHTMLInitialized()));
disconnect(d->htmlWidget, SIGNAL(signalHTMLEvents(QStringList)),
this, SLOT(slotHTMLEvents(QStringList)));
disconnect(d->htmlWidget, SIGNAL(selectionHasBeenMade(KGeoMap::GeoCoordinates::Pair)),
this, SLOT(slotSelectionHasBeenMade(KGeoMap::GeoCoordinates::Pair)));
d->htmlWidget->setSharedKGeoMapObject(0);
d->htmlWidgetWrapper->removeEventFilter(this);
d->htmlWidget = 0;
d->htmlWidgetWrapper = 0;
info->currentOwner = 0;
info->state = KGeoMapInternalWidgetInfo::InternalWidgetReleased;
d->isReady = false;
emit(signalBackendReadyChanged(backendName()));
}
ProjectInfo SQLitePlugin::initPrjDir(const QString& dir, const QString &) const
{
ProjectInfo prjInfo;
prjInfo.backendName = backendName();
prjInfo.databaseLocation = dir + QDir::separator() + "photo_broom.db";
return prjInfo;
}
void BackendOSM::slotHTMLInitialized()
{
kDebug()<<1;
d->isReady = true;
d->htmlWidget->runScript(QLatin1String("document.getElementById(\"map_canvas\").style.height=\"%1px\"")
.arg(d->htmlWidgetWrapper->height()));
// TODO: call javascript directly here and update action availability in one shot
setCenter(d->cacheCenter);
d->htmlWidget->runScript(QString::fromLatin1("kmapSetZoom(%1);").arg(d->cacheZoom));
emit(signalBackendReady(backendName()));
}
void BackendGoogleMaps::slotHTMLInitialized()
{
d->isReady = true;
d->htmlWidget->runScript(QString::fromLatin1("kgeomapWidgetResized(%1, %2)").arg(d->htmlWidgetWrapper->width()).arg(d->htmlWidgetWrapper->height()));
// TODO: call javascript directly here and update action availability in one shot
setMapType(d->cacheMapType);
setShowMapTypeControl(d->cacheShowMapTypeControl);
setShowNavigationControl(d->cacheShowNavigationControl);
setShowScaleControl(d->cacheShowNavigationControl);
setCenter(d->cacheCenter);
d->htmlWidget->runScript(QString::fromLatin1("kgeomapSetZoom(%1);").arg(d->cacheZoom));
emit(signalBackendReadyChanged(backendName()));
}
void BackendGoogleMaps::setActive(const bool state)
{
const bool oldState = d->activeState;
d->activeState = state;
if (oldState != state)
{
if ((!state) && d->htmlWidgetWrapper)
{
// we should share our widget in the list of widgets in the global object
KGeoMapInternalWidgetInfo info;
info.deleteFunction = deleteInfoFunction;
info.widget = d->htmlWidgetWrapper.data();
info.currentOwner = this;
info.backendName = backendName();
info.state = d->widgetIsDocked ? KGeoMapInternalWidgetInfo::InternalWidgetStillDocked : KGeoMapInternalWidgetInfo::InternalWidgetUndocked;
GMInternalWidgetInfo intInfo;
intInfo.htmlWidget = d->htmlWidget.data();
info.backendData.setValue(intInfo);
KGeoMapGlobalObject* const go = KGeoMapGlobalObject::instance();
go->addMyInternalWidgetToPool(info);
}
if (state && d->htmlWidgetWrapper)
{
// we should remove our widget from the list of widgets in the global object
KGeoMapGlobalObject* const go = KGeoMapGlobalObject::instance();
go->removeMyInternalWidgetFromPool(this);
/// @todo re-cluster, update markers?
setCenter(d->cacheCenter);
setMapType(d->cacheMapType);
setShowMapTypeControl(d->cacheShowMapTypeControl);
setShowNavigationControl(d->cacheShowNavigationControl);
setShowScaleControl(d->cacheShowScaleControl);
/// @TODO update tracks more gently
slotTracksChanged(d->trackChangeTracker);
d->trackChangeTracker.clear();
}
}
}
