using GLMakie

fig = Figure()

menu = Menu(fig, options = ["viridis", "heat", "blues"], default = "blues")

funcs = [sqrt, x->x^2, sin, cos]

menu2 = Menu(fig,
    options = zip(["Square Root", "Square", "Sine", "Cosine"], funcs),
    default = "Square")

fig[1, 1] = vgrid!(
    Label(fig, "Colormap", width = nothing),
    menu,
    Label(fig, "Function", width = nothing),
    menu2;
    tellheight = false, width = 200)

ax = Axis(fig[1, 2])

func = Observable{Any}(funcs[1])

ys = lift(func) do f
    f.(0:0.3:10)
end
scat = scatter!(ax, ys, markersize = 10px, color = ys)

cb = Colorbar(fig[1, 3], scat)

on(menu.selection) do s
    scat.colormap = s
end
notify(menu.selection)

on(menu2.selection) do s
    func[] = s
    autolimits!(ax)
end
notify(menu2.selection)

fig

Направление меню

Направление меню можно изменить с помощью direction = :up или direction = :down. По умолчанию направление определяется автоматически, чтобы избежать обрезки на границах рисунка.

using GLMakie

fig = Figure()

menu = Menu(fig[1, 1], options = ["A", "B", "C"])
menu2 = Menu(fig[3, 1], options = ["A", "B", "C"])

menu.is_open = true
menu2.is_open = true

fig

Атрибуты

MarkdownAST.Heading(3)

Defaults to Inside()

The alignment of the menu in its suggested bounding box.

MarkdownAST.Heading(3)

Defaults to COLOR_ACCENT[]

Cell color when active

MarkdownAST.Heading(3)

Defaults to COLOR_ACCENT_DIMMED[]

Cell color when hovered

MarkdownAST.Heading(3)

Defaults to RGBf(0.97, 0.97, 0.97)

Cell color when inactive even

MarkdownAST.Heading(3)

Defaults to RGBf(0.97, 0.97, 0.97)

Cell color when inactive odd

MarkdownAST.Heading(3)

Defaults to automatic

The opening direction of the menu (:up or :down)

MarkdownAST.Heading(3)

Defaults to (:black, 0.2)

Color of the dropdown arrow

MarkdownAST.Heading(3)

Defaults to 10

Size of the dropdown arrow

MarkdownAST.Heading(3)

Defaults to @inherit :fontsize 16.0f0

Font size of the cell texts

MarkdownAST.Heading(3)

Defaults to :center

The horizontal alignment of the menu in its suggested bounding box.

MarkdownAST.Heading(3)

Defaults to Auto()

The height setting of the menu.

MarkdownAST.Heading(3)

Defaults to 0

Index of selected item. Should not be set by the user.

MarkdownAST.Heading(3)

Defaults to false

Is the menu showing the available options

MarkdownAST.Heading(3)

Defaults to ["no options"]

The list of options selectable in the menu. This can be any iterable of a mixture of strings and containers with one string and one other value. If an entry is just a string, that string is both label and selection. If an entry is a container with one string and one other value, the string is the label and the other value is the selection.

MarkdownAST.Heading(3)

Defaults to "Select..."

The default message prompting a selection when i == 0

MarkdownAST.Heading(3)

Defaults to 15.0

Speed of scrolling in large Menu lists.

MarkdownAST.Heading(3)

Defaults to nothing

Selected item value. This is the output observable that you should listen to to react to menu interaction. Should not be set by the user.

MarkdownAST.Heading(3)

Defaults to RGBf(0.94, 0.94, 0.94)

Selection cell color when inactive

MarkdownAST.Heading(3)

Defaults to true

Controls if the parent layout can adjust to this element’s height

MarkdownAST.Heading(3)

Defaults to true

Controls if the parent layout can adjust to this element’s width

MarkdownAST.Heading(3)

Defaults to :black

Color of entry texts

MarkdownAST.Heading(3)

Defaults to (8, 10, 8, 8)

Padding of entry texts

MarkdownAST.Heading(3)

Defaults to :center

The vertical alignment of the menu in its suggested bounding box.

MarkdownAST.Heading(3)

Defaults to nothing

The width setting of the menu.