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ConfirmBox: new properties (#8065)

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* keep_dialog_open, default to false.
Set to true to keep dialog open upon pressing any button, except Cancel and dismissable tap.

* other_buttons_first, default to false.
Set to true to put other buttons above Cancel - OK row
This commit is contained in:
hius07
2021-08-13 01:45:10 +03:00
committed by GitHub
parent f4cd12a48c
commit ace3f0ee16
1 changed files with 7 additions and 4 deletions
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11
frontend/ui/widget/confirmbox.lua
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@@ -41,6 +41,7 @@ local Screen = Device.screen
local ConfirmBox = InputContainer:new{
modal = true,
keep_dialog_open = false,
text = _("no text"),
face = Font:getFace("infofont"),
ok_text = _("OK"),
@@ -48,6 +49,7 @@ local ConfirmBox = InputContainer:new{
ok_callback = function() end,
cancel_callback = function() end,
other_buttons = nil,
other_buttons_first = false, -- set to true to place other buttons above Cancel-OK row
margin = Size.margin.default,
padding = Size.padding.default,
dismissable = true, -- set to false if any button callback is required
@@ -99,6 +101,7 @@ function ConfirmBox:init()
text = self.ok_text,
callback = function()
self.ok_callback()
if self.keep_dialog_open then return end
UIManager:close(self)
end,
},}
@@ -106,18 +109,18 @@ function ConfirmBox:init()
if self.other_buttons ~= nil then
-- additional rows
for __, buttons_row in ipairs(self.other_buttons) do
local rownum = self.other_buttons_first and 0 or 1
for i, buttons_row in ipairs(self.other_buttons) do
local row = {}
table.insert(buttons, row)
table.insert(buttons, rownum + i, row)
for ___, button in ipairs(buttons_row) do
assert(type(button.text) == "string")
assert(button.callback == nil or type(button.callback) == "function")
table.insert(row, {
text = button.text,
callback = function()
if button.callback ~= nil then
button.callback()
end
if self.keep_dialog_open then return end
UIManager:close(self)
end,
})