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#include <mbgl/platform/darwin/settings_nsuserdefaults.hpp>
#include <mbgl/platform/darwin/log_nslog.hpp>
#include <mbgl/platform/darwin/Reachability.h>
#include <mbgl/platform/default/glfw_view.hpp>
#include <mbgl/platform/default/caching_http_file_source.hpp>
#import <Foundation/Foundation.h>
@interface URLHandler : NSObject
@property (nonatomic) mbgl::Map *map;
- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event
withReplyEvent:(NSAppleEventDescriptor *)replyEvent;
@end
@implementation URLHandler
- (void)handleGetURLEvent:(NSAppleEventDescriptor *)event
withReplyEvent:(NSAppleEventDescriptor *)replyEvent {
(void)replyEvent;
NSString* urlString = [[event paramDescriptorForKeyword:keyDirectObject] stringValue];
NSURL *url = [NSURL URLWithString:urlString];
NSMutableDictionary *params = [[NSMutableDictionary alloc] init];
for (NSString *param in [[url query] componentsSeparatedByString:@"&"]) {
NSArray *parts = [param componentsSeparatedByString:@"="];
if([parts count] < 2) continue;
[params setObject:[parts objectAtIndex:1] forKey:[parts objectAtIndex:0]];
}
double latitude = 0, longitude = 0, zoom = 0, bearing = 0;
bool hasCenter = false, hasZoom = false, hasBearing = false;
NSString *centerString = [params objectForKey:@"center"];
if (centerString) {
NSArray *latlon = [centerString componentsSeparatedByString:@","];
if ([latlon count] == 2) {
latitude = [[latlon objectAtIndex:0] doubleValue];
longitude = [[latlon objectAtIndex:1] doubleValue];
hasCenter = true;
}
}
NSString *zoomString = [params objectForKey:@"zoom"];
if (zoomString) {
zoom = [zoomString doubleValue];
hasZoom = true;
}
NSString *bearingString = [params objectForKey:@"bearing"];
if (bearingString) {
bearing = [bearingString doubleValue];
hasBearing = true;
}
if ([self map]) {
if (hasCenter && hasZoom) {
[self map]->setLonLatZoom(longitude, latitude, zoom);
} else if (hasCenter) {
[self map]->setLonLat(longitude, latitude);
} else if (hasZoom) {
[self map]->setZoom(zoom);
}
if (hasBearing) {
[self map]->setBearing(bearing);
}
}
}
@end
int main() {
mbgl::Log::Set<mbgl::NSLogBackend>();
GLFWView view;
mbgl::CachingHTTPFileSource fileSource(mbgl::platform::defaultCacheDatabase());
mbgl::Map map(view, fileSource);
mbgl::Map *map_ptr = ↦
URLHandler *handler = [[URLHandler alloc] init];
[handler setMap:&map];
NSAppleEventManager *appleEventManager = [NSAppleEventManager sharedAppleEventManager];
[appleEventManager setEventHandler:handler andSelector:@selector(handleGetURLEvent:withReplyEvent:) forEventClass:kInternetEventClass andEventID:kAEGetURL];
// Notify map object when network reachability status changes.
Reachability* reachability = [Reachability reachabilityForInternetConnection];
reachability.reachableBlock = ^(Reachability *) {
map_ptr->setReachability(true);
};
[reachability startNotifier];
// Load settings
mbgl::Settings_NSUserDefaults settings;
map.setLonLatZoom(settings.longitude, settings.latitude, settings.zoom);
map.setBearing(settings.bearing);
map.setDebug(settings.debug);
// Set access token if present
NSString *accessToken = [[NSProcessInfo processInfo] environment][@"MAPBOX_ACCESS_TOKEN"];
if ( ! accessToken) mbgl::Log::Warning(mbgl::Event::Setup, "No access token set. Mapbox vector tiles won't work.");
if (accessToken) map.setAccessToken([accessToken cStringUsingEncoding:[NSString defaultCStringEncoding]]);
// Load style
const std::string path([[[NSBundle mainBundle] pathForResource:@"bright-v6" ofType:@"json" inDirectory:@"styles/"] UTF8String]);
map.setStyleURL(std::string("file://") + path);
int ret = view.run();
[reachability stopNotifier];
// Save settings
map.getLonLatZoom(settings.longitude, settings.latitude, settings.zoom);
settings.bearing = map.getBearing();
settings.debug = map.getDebug();
settings.save();
return ret;
}
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