RedAuburn/organicmaps
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[ios] Switch coordinates format on touch

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Alex Zolotarev 2014-06-16 22:42:59 -10:00 • committed by Alex Zolotarev
parent 520ac0224a
commit dac6d0667e
1 changed files with 27 additions and 6 deletions
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33
iphone/Maps/Classes/PlacePageInfoCell.mm
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@ -4,10 +4,13 @@
#import "LocationManager.h"
#import "MapsAppDelegate.h"
#import "Framework.h"
#include "../../../platform/settings.hpp"
#include "../../../map/measurement_utils.hpp"
#include "../../../geometry/distance_on_sphere.hpp"
#import "ContextViews.h"
#define SETTINGS_KEY_USE_DMS "UseDMSCoordinates"
@interface PlacePageInfoCell () <SelectedColorViewDelegate>
@property (nonatomic) UILabel * distanceLabel;
@ -62,14 +65,21 @@
return nil;
}
- (void)updateCoordinates
{
bool useDMS = false;
(void)Settings::Get(SETTINGS_KEY_USE_DMS, useDMS);
string const coords = useDMS ? MeasurementUtils::FormatMercatorAsDMS(self.pinPoint)
: MeasurementUtils::FormatMercator(self.pinPoint);
self.coordinatesLabel.text = [NSString stringWithUTF8String:coords.c_str()];
}
- (void)setAddress:(NSString *)address pinPoint:(m2::PointD)point
{
self.pinPoint = point;
self.addressLabel.text = address;
NSString * latitude = [NSString stringWithFormat:@"%.7f", MercatorBounds::YToLat(self.pinPoint.y)];
NSString * longitude = [NSString stringWithFormat:@"%.7f", MercatorBounds::XToLon(self.pinPoint.x)];
self.coordinatesLabel.text = [NSString stringWithFormat:@"%@, %@", latitude, longitude];
[self updateCoordinates];
self.distanceLabel.text = [self distance];
}
@ -104,8 +114,8 @@
self.addressLabel.width = self.width - ADDRESS_LEFT_SHIFT - RIGHT_SHIFT;
[self.addressLabel sizeToFit];
self.addressLabel.origin = CGPointMake(ADDRESS_LEFT_SHIFT, addressY);
self.coordinatesLabel.frame = CGRectMake(ADDRESS_LEFT_SHIFT, self.addressLabel.maxY + 10, self.width - ADDRESS_LEFT_SHIFT - RIGHT_SHIFT, 24);
// coordinates label is wider than address label, to fit long DMS coordinates
self.coordinatesLabel.frame = CGRectMake(ADDRESS_LEFT_SHIFT, self.addressLabel.maxY + 10, self.width - ADDRESS_LEFT_SHIFT - ADDRESS_LEFT_SHIFT, 24);
self.selectedColorView.center = CGPointMake(self.width - 32, 27);
@ -128,6 +138,15 @@
[self.delegate infoCellDidPressAddress:self withGestureRecognizer:sender];
}
// Change displayed coordinates system from decimal to DMS and back on single tap
- (void)coordinatesTap:(id)sender
{
bool useDMS = false;
(void)Settings::Get(SETTINGS_KEY_USE_DMS, useDMS);
Settings::Set(SETTINGS_KEY_USE_DMS, !useDMS);
[self updateCoordinates];
}
- (void)coordinatesPress:(id)sender
{
[self.delegate infoCellDidPressCoordinates:self withGestureRecognizer:sender];
@ -193,6 +212,8 @@
_coordinatesLabel.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleBottomMargin;
UILongPressGestureRecognizer * press = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(coordinatesPress:)];
[_coordinatesLabel addGestureRecognizer:press];
UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(coordinatesTap:)];
[_coordinatesLabel addGestureRecognizer:tap];
}
return _coordinatesLabel;
}