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Add closure alternatives to begin/end pairs

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This commit is contained in:
Kevin Harrison 2018-12-16 17:15:17 -05:00
parent bb3ffeb957
commit 976ff9f63b
3 changed files with 413 additions and 52 deletions
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51
example/closure.lua Normal file
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-- Show off the optional closure-oriented versions of basic functions
local function menu(ui)
ui:layoutRow('dynamic', 30, 2)
ui:menu('Menu A', nil, 100, 200, function ()
ui:layoutRow('dynamic', 30, 1)
if ui:menuItem('Item 1') then
print 'Closure: Item 1'
end
if ui:menuItem('Item 2') then
print 'Closure: Item 2'
end
end)
ui:menu('Menu B', nil, 100, 200, function ()
ui:layoutRow('dynamic', 30, 1)
if ui:menuItem('Item 3') then
print 'Closure: Item 3'
end
if ui:menuItem('Item 4') then
print 'Closure: Item 4'
end
end)
end
local comboText = 'Combo 1'
function combo(ui)
ui:layoutRow('dynamic', 30, 1)
if ui:comboboxItem('Combo 1') then
print 'Closure: Combo 1'
comboText = 'Combo 1'
end
if ui:comboboxItem('Combo 2') then
print 'Closure: Combo 2'
comboText = 'Combo 2'
end
if ui:comboboxItem('Combo 3') then
print 'Closure: Combo 3'
comboText = 'Combo 3'
end
end
local function window(ui)
ui:menubar(menu)
ui:layoutRow('dynamic', 30, 1)
ui:combobox(comboText, combo)
end
return function (ui)
ui:window('Closure', 200, 200, 150, 120, {'title', 'movable', 'border'}, window)
end