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Add key_back, rename switch_tab_key to key

develop
Robob27 2023-02-16 02:56:52 -05:00
parent 5154eb181a
commit 4167c2e652
1 changed files with 9 additions and 2 deletions
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11
library/lua/gui/widgets.lua
Unescape Escape View File

@ -2188,7 +2188,8 @@ TabBar.ATTRS{
active_tab_pens=DEFAULT_ACTIVE_TAB_PENS, active_tab_pens=DEFAULT_ACTIVE_TAB_PENS,
inactive_tab_pens=DEFAULT_INACTIVE_TAB_PENS, inactive_tab_pens=DEFAULT_INACTIVE_TAB_PENS,
get_pens=DEFAULT_NIL, get_pens=DEFAULT_NIL,
switch_tab_key=DEFAULT_NIL, key=DEFAULT_NIL,
key_back=DEFAULT_NIL,
} }
function TabBar:init() function TabBar:init()
@ -2228,12 +2229,18 @@ end
function TabBar:onInput(keys) function TabBar:onInput(keys)
if TabBar.super.onInput(self, keys) then return true end if TabBar.super.onInput(self, keys) then return true end
if self.switch_tab_key and keys[self.switch_tab_key] then if self.key and keys[self.key] then
local zero_idx = self.get_cur_page() - 1 local zero_idx = self.get_cur_page() - 1
local next_zero_idx = (zero_idx + 1) % #self.labels local next_zero_idx = (zero_idx + 1) % #self.labels
self.on_select(next_zero_idx + 1) self.on_select(next_zero_idx + 1)
return true return true
end end
if self.key_back and keys[self.key_back] then
local zero_idx = self.get_cur_page() - 1
local prev_zero_idx = (zero_idx - 1) % #self.labels
self.on_select(prev_zero_idx + 1)
return true
end
end end
return _ENV return _ENV