67 lines
1.9 KiB
Elixir
67 lines
1.9 KiB
Elixir
|
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
--# GtkTextBuffer
|
||
|
|
---------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
include GtkEngine.e
|
||
|
|
|
||
|
|
constant docs = `
|
||
|
|
Sharing a <b><u>Text Buffer</u></b> between entries:
|
||
|
|
First 3 input fields below share a single buffer.
|
||
|
|
|
||
|
|
Type up to 10 characters.`
|
||
|
|
|
||
|
|
constant update = call_back(routine_id("Update"))
|
||
|
|
|
||
|
|
constant win = create(GtkWindow,
|
||
|
|
"size=300x-1,border_width=10,position=1,$destroy=Quit")
|
||
|
|
|
||
|
|
constant panel = create(GtkBox,VERTICAL)
|
||
|
|
add(win,panel)
|
||
|
|
|
||
|
|
constant lbl0 = create(GtkLabel)
|
||
|
|
set(lbl0,"markup",docs)
|
||
|
|
add(panel,lbl0)
|
||
|
|
|
||
|
|
constant input1 = create(GtkEntry,"max length=10,tooltip text=Standard entry")
|
||
|
|
add(panel,input1)
|
||
|
|
|
||
|
|
constant lbl1 = create(GtkLabel,"Password entry")
|
||
|
|
add(panel,lbl1)
|
||
|
|
|
||
|
|
constant buffy = get(input1,"buffer")
|
||
|
|
connect(buffy,"inserted-text",update)
|
||
|
|
|
||
|
|
constant input2 = create(GtkEntry,
|
||
|
|
"visibility=FALSE,alignment=.5,tooltip text=Shown as a password")
|
||
|
|
set(input2,"buffer",buffy)
|
||
|
|
add(panel,input2)
|
||
|
|
|
||
|
|
constant lbl2 = create(GtkLabel,"RTL")
|
||
|
|
add(panel,lbl2)
|
||
|
|
|
||
|
|
constant input3 = create(GtkEntry,"alignment=1.0")
|
||
|
|
set(input3,"buffer",buffy)
|
||
|
|
add(panel,input3)
|
||
|
|
|
||
|
|
constant lbl3 = create(GtkLabel,"Entry as progress")
|
||
|
|
add(panel,lbl3)
|
||
|
|
|
||
|
|
-- following entry does not share buffer, but instead
|
||
|
|
-- is used to display progress bar and %;
|
||
|
|
constant input4 = create(GtkEntry,"text=percent done,alignment=0.5")
|
||
|
|
add(panel,input4)
|
||
|
|
|
||
|
|
show_all(win)
|
||
|
|
main()
|
||
|
|
|
||
|
|
------------------------------------------------------------------------
|
||
|
|
function Update() -- compute & display progress;
|
||
|
|
------------------------------------------------------------------------
|
||
|
|
integer len = get(buffy,"length")
|
||
|
|
set(input4,"progress fraction",len/10)
|
||
|
|
set(input4,"text",sprintf("%d%% done",(len/10)*100))
|
||
|
|
-- others update automatically when the buffer contents change;
|
||
|
|
return 1
|
||
|
|
end function
|