diff options
| author | ruki <[email protected]> | 2018-01-26 22:20:20 +0800 |
|---|---|---|
| committer | ruki <[email protected]> | 2018-01-26 08:02:01 +0800 |
| commit | 1589248c258456d5045d8e5bb9db69c9663f7181 (patch) | |
| tree | faafbb0ee60dba2afb3fbbf90e5081017d1838e7 | |
| parent | 019c81967d55a77950d0249d6d5674bbdb193796 (diff) | |
improve title bounds
| -rw-r--r-- | xmake/core/ui/window.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xmake/core/ui/window.lua b/xmake/core/ui/window.lua index 2d10cd126..4f07c09d8 100644 --- a/xmake/core/ui/window.lua +++ b/xmake/core/ui/window.lua @@ -31,6 +31,7 @@ local panel = require("ui/panel") local event = require("ui/event") local border = require("ui/border") local curses = require("ui/curses") +local action = require("ui/action") -- define module local window = window or panel() @@ -58,6 +59,14 @@ function window:init(name, bounds, title, shadow) if title then self._TITLE = label:new("window.title", rect{0, 0, #title, 1}, title) self:title():textattr_set("blue bold") + self:title():action_set(action.ac_on_text_changed, function (v) + if v:text() then + local bounds = v:bounds() + v:bounds():resize(#v:text(), v:height()) + bounds:move2(math.max(0, math.floor((self:frame():width() - v:width()) / 2)), bounds.sy) + v:invalidate(true) + end + end) self:frame():insert(self:title(), {centerx = true}) end |