建立grid布局控制項。
// table布局已經取消
func
main()
)if err !=
nilrun
(os.args)
}func
createwindow
// 獲取window視窗
winobj,
_:= builder.
getobject
("window1"
) window := winobj.
(*gtk.window)
addwindow
(window)
// window 視窗設定
window.
setsizerequest
(300
,240
)//設定視窗大小
window.
settitle
("hello go"
)//設定標題
window.
setresizable
(false
)//設定不可伸縮
window.
setposition
(gtk.win_pos_center)
//設定居中顯示
err = window.
seticonfromfile()
//設定icon
if err !=
nil//獲取布局控制項
tableobj, err := builder.
getobject
("grid1"
)if err !=
nil fmt.
println
("tableobj"
, reflect.
typeof
(tableobj)
) table := tableobj.
(*gtk.grid)
button,
_:= gtk.
buttonnewwithlabel
("新按鈕"
)//新建按鈕
table.
attach
(button,2,
3,2,
3)//指定位置新增控制項 - 失敗
// 顯示所有介面
window.
showall()
}
<?xml version="1.0" encoding="utf-8"?>
>
class
="gtkwindow"
id="window1"
>
name
="can_focus"
>
falseproperty
>
>
class
="gtkgrid"
id="grid1"
>
name
="visible"
>
trueproperty
>
name
="can_focus"
>
falseproperty
>
>
/>
child
>
>
/>
child
>
>
/>
child
>
>
/>
child
>
>
/>
child
>
>
/>
child
>
>
/>
child
>
>
class
="gtkbutton"
id="button1"
>
name
="label"
translatable
="yes"
>
buttonproperty
>
name
="visible"
>
trueproperty
>
name
="can_focus"
>
trueproperty
>
name
="receives_default"
>
trueproperty
>
object
>
>
name
="left_attach"
>
0property
>
name
="top_attach"
>
0property
>
name
="width"
>
1property
>
name
="height"
>
1property
>
packing
>
child
>
>
class
="gtkbutton"
id="button2"
>
name
="label"
translatable
="yes"
>
buttonproperty
>
name
="visible"
>
trueproperty
>
name
="can_focus"
>
trueproperty
>
name
="receives_default"
>
trueproperty
>
object
>
>
name
="left_attach"
>
1property
>
name
="top_attach"
>
1property
>
name
="width"
>
1property
>
name
="height"
>
1property
>
packing
>
child
>
object
>
child
>
object
>
inte***ce
>
go gtk3開發之垂直布局控制項 14
建立垂直布局，新版不再支援gtkhbox gtkvbox。新版不再支援gtkhbox gtkvbox glade3 3.8 編輯器太老了，使用glade 3.14 func main if err nilrun os.args func createwindow 獲取window視窗 winobj,...
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布局管理之Grid布局
tkinter grid常用選項 column 指定將元件放入哪列，第一列的索引為 0。columnspan 指定元件橫跨多少列。row 指定元件放入哪行，第一行的索引為 0。rowspan 指定元件橫跨多少行。sticky 對齊方式，類似 pack 方法的 anchor 選項，同樣支援 n e s...