use Makie 0.21

Project.toml

@@ -1,7 +1,7 @@
 name = "MakieDraw"
 uuid = "8315f7d3-d5d2-4d16-bebe-3aa4ef51e4f8"
 authors = ["Rafael Schouten <[email protected]>"]
-version = "0.2.1"
+version = "0.2.2"
 
 [deps]
 GeometryBasics = "5c1252a2-5f33-56bf-86c9-59e7332b4326"
@@ -10,7 +10,7 @@ Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 
 [compat]
 GeometryBasics = "0.4"
-Makie = "0.20"
+Makie = "0.21"
 Tables = "1"
 julia = "1.6"
 

src/canvas_select.jl

@@ -24,24 +24,23 @@ layers = Dict(
     :poly=>poly_canvas.active,
 )
 
-MakieDraw.CanvasSelect(figure[2, 1], axis; layers)
+MakieDraw.CanvasSelect(figure[2, 1]; layers)
 ```
 """
 struct CanvasSelect{L} <: AbstractCanvasSelect 
     layers::L
     menu::Menu
-    axis::Axis
 end
-function CanvasSelect(m::Menu, ax::Axis; layers=Dict{Symbol,Observable{Bool}}())
+function CanvasSelect(m::Menu; layers=Dict{Symbol,Observable{Bool}}())
     on(m.selection) do selected
         for (key, active) in layers 
             active[] = key == Symbol(selected)
             notify(active)
         end
     end
-    CanvasSelect(layers, m, ax)
+    CanvasSelect(layers, m)
 end
-function CanvasSelect(fig::Union{Figure,GridPosition}, ax::Axis; layers=[])
+function CanvasSelect(fig::Union{Figure,GridPosition}; layers=Dict{Symbol,Observable{Bool}}())
     found_active = false
     default = "none"
     for (key, active) in pairs(layers)
@@ -55,32 +54,11 @@ function CanvasSelect(fig::Union{Figure,GridPosition}, ax::Axis; layers=[])
     end
     options = map(string, collect(keys(layers)))
     m = Menu(fig; options, default)
-    CanvasSelect(m, ax; layers)
+    CanvasSelect(m; layers)
 end
 
 layers(ls::AbstractCanvasSelect) = ls.layers
 
 Base.push!(ls::AbstractCanvasSelect, x::Pair{Symbol,Observable{Bool}}) = push!(layers(ls), x)
 Base.getindex(ls::AbstractCanvasSelect, key::Symbol) = layers(ls)[key]
 Base.setindex!(ls::AbstractCanvasSelect, x::Observable{Bool}, key::Symbol) = layers(ls)[key] = x
-
-function addtoswitchers!(c::GeometryCanvas)
-    for x in c.figure.content
-        # Find all AbstractCanvasSelect on this Axis
-        if x isa AbstractCanvasSelect # && x.axis == ax
-            if haskey(x, c.name)
-                # Add the first number to the name that doesn't exist yet
-                i = 1
-                while true
-                    key = Symbol(c.name, i)
-                    if !haskey(x, key)
-                        x[key] = c.active
-                        break
-                    end
-                end
-            else
-                x[c.name] = c.active
-            end
-        end
-    end
-end

src/geometry_canvas.jl

@@ -163,16 +163,17 @@ function GeometryCanvas{T}(obj=Observable(_geomtype(T)[]);
     draw!(figure, axis, canvas;
         scatter_kw, lines_kw, poly_kw, current_point_kw, show_current_point
     )
-    addtoswitchers!(canvas)
     add_events!(canvas; mouse_property)
     return canvas
 end
 
 _current_point_obs(::Type{<:Point}) = Observable(1)
 _current_point_obs(::Type) = Observable((1, 1))
 
-_geomtype(T) = T
-_geomtype(::Type{<:Point}) = Point2f
+_geomtype(T::Type) = T
+_geomtype(::Type{LineString}) = LineString{2,Float64,Point{2,Float64}}
+_geomtype(::Type{Polygon}) = Polygon{2,Float64,Point{2,Float64}}
+_geomtype(::Type{<:Point}) = Point2{Float64}
 
 function _initialise_properties(figure, properties, propertynames, current_point, input_layout, text_input)
     properties = if isnothing(properties) && propertynames isa Tuple
@@ -328,6 +329,7 @@ function draw!(fig, ax::Axis, c::GeometryCanvas{<:LineString};
     scatter_kw=(;), lines_kw=(;), poly_kw=(;), current_point_kw=(;),
     show_current_point=false,
 )
+@show typeof(c.geoms)
     l = if isnothing(c.color)
         lines!(ax, c.geoms; lines_kw...)
     else
@@ -365,9 +367,9 @@ function draw!(fig, ax::Axis, c::GeometryCanvas{<:Polygon};
     # This will need all new polygons to be a line stored in a separate Observable
     # that we plot like LineString.
     p = if isnothing(c.color)
-        mesh!(ax, c.geoms)
+        poly!(ax, c.geoms)
     else
-        mesh!(ax, c.geoms; color=c.color, poly_kw...)
+        poly!(ax, c.geoms; color=c.color, poly_kw...)
     end
     translate!(p, 0, 0, 98)
     draw_points!(fig, ax, c; scatter_kw)
@@ -425,7 +427,7 @@ function add_events!(c::GeometryCanvas{<:Point};
 
 
     # Mouse down event
-    on(events(ax.scene).mousebutton, priority=100) do event
+    on(events(ax.scene).mousebutton, priority=-100) do event
         # If this canvas is not active dont respond to mouse events
         (; geoms, points, dragging, active, section) = c
         active[] || return Consume(false)

test/runtests.jl

@@ -6,20 +6,20 @@ using GeoJSON
 using GeoInterface
 
 figure = Figure()
-axis = Axis(figure[1:10, 1:10])
+axis = Axis(figure[1, 1])
 
 paint_canvas = PaintCanvas(falses(100, 100); figure, axis)
-
-paint_canvas.active[] = false
+paint_canvas.active[] = true
 
 line_canvas = GeometryCanvas{LineString}(; figure, axis)
-
 line_canvas.active[] = false
 
 point_canvas = GeometryCanvas{Point}(; figure, axis)
-
 point_canvas.active[] = false
 
+# poly_canvas = GeometryCanvas{Polygon}(; figure, axis)
+# poly_canvas.active[] = false
+
 polys = [Polygon([Point(1.0, 2.0), Point(2.0, 3.0), Point(3.0, 1.0), Point(1.0, 2.0)])]
 poly_canvas = GeometryCanvas(polys; figure, axis);
 
@@ -30,7 +30,7 @@ layers = Dict(
     :poly=>poly_canvas.active,
 )
 
-MakieDraw.CanvasSelect(figure[2, 1], axis; layers)
+MakieDraw.CanvasSelect(figure[2, 1]; layers)
 
 # Write the polygons to JSON
 # Have to convert here because GeometryBasics `isgeometry` has a bug, see PR #193