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allow setting a location and print the location on exit

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This commit is contained in:
Konstantin Käfer
2015-08-11 16:17:15 +03:00
parent 21ec505648
commit 5a79bd832d
1 changed files with 40 additions and 4 deletions
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44
linux/main.cpp
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@@ -34,11 +34,18 @@ int main(int argc, char *argv[]) {
bool fullscreen = false;
bool benchmark = false;
std::string style;
double latitude = 0, longitude = 0;
double bearing = 0, zoom = 1;
bool skipConfig = false;
const struct option long_options[] = {
{"fullscreen", no_argument, 0, 'f'},
{"benchmark", no_argument, 0, 'b'},
{"style", required_argument, 0, 's'},
{"lon", required_argument, 0, 'x'},
{"lat", required_argument, 0, 'y'},
{"zoom", required_argument, 0, 'z'},
{"bearing", required_argument, 0, 'r'},
{0, 0, 0, 0}
};
@@ -59,6 +66,23 @@ int main(int argc, char *argv[]) {
break;
case 's':
style = std::string("asset://") + std::string(optarg);
break;
case 'x':
longitude = atof(optarg);
skipConfig = true;
break;
case 'y':
latitude = atof(optarg);
skipConfig = true;
break;
case 'z':
zoom = atof(optarg);
skipConfig = true;
break;
case 'r':
bearing = atof(optarg);
skipConfig = true;
break;
default:
break;
}
@@ -93,9 +117,16 @@ int main(int argc, char *argv[]) {
// Load settings
mbgl::Settings_JSON settings;
map.setLatLngZoom(mbgl::LatLng(settings.latitude, settings.longitude), settings.zoom);
map.setBearing(settings.bearing);
map.setDebug(settings.debug);
if (skipConfig) {
map.setLatLngZoom(mbgl::LatLng(latitude, longitude), zoom);
map.setBearing(bearing);
mbgl::Log::Info(mbgl::Event::General, "Location: %f/%f (z%.2f, %.2f deg)", latitude, longitude, zoom, bearing);
} else {
map.setLatLngZoom(mbgl::LatLng(settings.latitude, settings.longitude), settings.zoom);
map.setBearing(settings.bearing);
map.setDebug(settings.debug);
}
view->setChangeStyleCallback([&map] () {
static uint8_t currentStyleIndex;
@@ -129,7 +160,12 @@ int main(int argc, char *argv[]) {
settings.zoom = map.getZoom();
settings.bearing = map.getBearing();
settings.debug = map.getDebug();
settings.save();
if (!skipConfig) {
settings.save();
}
mbgl::Log::Info(mbgl::Event::General,
"Exit location: --lat=\"%f\" --lon=\"%f\" --zoom=\"%f\" --bearing \"%f\"",
settings.latitude, settings.longitude, settings.zoom, settings.bearing);
return 0;
}