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; *** MKMapView example ***
; OSX Requirements : OSX 10.9+
; PB Requirements : PB 5.40+ x64
; *** Constants and structures ***
Enumeration
#MKMapTypeStandard
#MKMapTypeSatellite
#MKMapTypeHybrid
EndEnumeration
Structure CLLocationCoordinate2D
latitude.d
longitude.d
EndStructure
Structure MKCoordinateSpan
latitudeDelta.d
longitudeDelta.d
EndStructure
Structure MKCoordinateRegion
center.CLLocationCoordinate2D
span.MKCoordinateSpan
EndStructure
; *** MapKit framework check ***
If Not dlopen_("/Library/Frameworks/MapKit.framework/MapKit", #RTLD_LAZY)
MessageRequester("Error", PeekS(dlerror_(), -1, #PB_UTF8))
End
EndIf
; *** MapGadget procedures ***
Procedure MapGadget(Gadget, x, y, Width, Height, Flags = 0)
Protected Result, ContainerID, Viewer, Frame.NSRect
Result = ContainerGadget(Gadget, x, y, Width, Height, Flags)
CloseGadgetList()
If Gadget = #PB_Any
ContainerID = GadgetID(Result)
Else
ContainerID = GadgetID(Gadget)
EndIf
Viewer = CocoaMessage(0, CocoaMessage(0, 0, "MKMapView alloc"), "initWithFrame:@", @Frame)
CocoaMessage(0, ContainerID, "setContentView:", Viewer)
CocoaMessage(0, Viewer, "release")
ProcedureReturn Result
EndProcedure
Procedure MapGadgetView(MapGadget)
ProcedureReturn CocoaMessage(0, GadgetID(MapGadget), "contentView")
EndProcedure
; *** Example ***
Define Region.MKCoordinateRegion
Define View.i
If OpenWindow(0, 0, 0, 400, 400, "MapGadget example", #PB_Window_SystemMenu | #PB_Window_ScreenCentered)
MapGadget(0, 10, 10, 380, 380, #PB_Container_Flat)
View = MapGadgetView(0)
Region\center\latitude = 48.49
Region\center\longitude = 7.69
Region\span\latitudeDelta = 0.08
Region\span\longitudeDelta = 0.08
CocoaMessage(0, View, "setMapType:", #MKMapTypeHybrid)
CocoaMessage(0, View, "setRegion:@", @Region, "animated:", #YES)
Repeat : Until WaitWindowEvent() = #PB_Event_CloseWindow
EndIf
