remove concept of settings object from library

1 files changed, 41 insertions, 0 deletions

diff --git a/common/settings_nsuserdefaults.mm b/common/settings_nsuserdefaults.mm
new file mode 100644
index 0000000000..783aa500d0
--- /dev/null
+++ b/common/settings_nsuserdefaults.mm
@@ -0,0 +1,41 @@
+#import <Foundation/Foundation.h>
+
+#include "settings_nsuserdefaults.hpp"
+
+using namespace llmr;
+
+Settings_NSUserDefaults::Settings_NSUserDefaults()
+{
+    [[NSUserDefaults standardUserDefaults] registerDefaults:@{ @"longitude" : @(longitude),
+                                                               @"latitude"  : @(latitude),
+                                                               @"zoom"      : @(zoom),
+                                                               @"angle"     : @(angle),
+                                                               @"debug"     : @(debug) }];
+    load();
+}
+
+void Settings_NSUserDefaults::load()
+{
+    NSDictionary *settings = [[NSUserDefaults standardUserDefaults] dictionaryRepresentation];
+
+    longitude = [settings[@"longitude"] doubleValue];
+    latitude  = [settings[@"latitude"]  doubleValue];
+    zoom      = [settings[@"zoom"]      doubleValue];
+    angle     = [settings[@"angle"]     doubleValue];
+    debug     = [settings[@"debug"]     boolValue];
+}
+
+void Settings_NSUserDefaults::save()
+{
+    [[NSUserDefaults standardUserDefaults] setValuesForKeysWithDictionary:@{ @"longitude" : @(longitude),
+                                                                             @"latitude"  : @(latitude),
+                                                                             @"zoom"     : @(zoom),
+                                                                             @"angle"     : @(angle),
+                                                                             @"debug"     : @(debug) }];
+    [[NSUserDefaults standardUserDefaults] synchronize];
+}
+
+void Settings_NSUserDefaults::clear()
+{
+    [NSUserDefaults resetStandardUserDefaults];
+}
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