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Topic: Is posssible own MessageDlg buttons? (Read 681 times)
Borneq
Full Member
Posts: 248
Is posssible own MessageDlg buttons?
«
on:
December 10, 2019, 09:39:35 pm »
For example is:
Code: Pascal
[Select]
[+]
[-]
res
:
=
MessageDlg
(
'Save file?'
,
mtError
,
[
mbYes
,
mbNo
,
mbCancel
]
,
0
)
;
But is needed more info to user: No can means "close file and discard changes" or "not close"
list: "Yes", "Save All", "Close discard changes", "Discard all", "Cancel"
Logged
wp
Hero Member
Posts: 11923
Re: Is posssible own MessageDlg buttons?
«
Reply #1 on:
December 10, 2019, 10:03:56 pm »
You are probably searching for the extremely flexible QuestionDlg (
https://wiki.freepascal.org/Dialog_Examples#QuestionDlg
):
Code: Pascal
[Select]
[+]
[-]
const
mrSaveAll
=
-
1
;
mrCloseAndDiscard
=
-
2
;
mrDiscard
=
-
3
;
procedure
TForm1
.
Button1Click
(
Sender
:
TObject
)
;
var
res
:
Integer
;
begin
res
:
=
QuestionDlg
(
'Caption of the form'
,
'This text is displayed inside the form'
,
mtWarning
,
[
mrYes
,
'Yes'
,
mrSaveAll
,
'Save All'
,
mrCloseAndDiscard
,
'Close && discard changes'
,
mrDiscard
,
'Discard'
,
mrCancel
,
'Cancel'
]
,
0
)
;
case
res
of
mrYes
:
ShowMessage
(
'"Yes" clicked'
)
;
mrSaveAll
:
ShowMessage
(
'"Save All" clicked'
)
;
mrCloseAndDiscard
:
ShowMessage
(
'"Close & discard changes" clicked'
)
;
mrDiscard
:
ShowMessage
(
'"Discard" clicked'
)
;
mrCancel
:
ShowMessage
(
'"Cancel" clicked.'
)
;
end
;
end
;
«
Last Edit: December 10, 2019, 10:09:57 pm by wp
»
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