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[Solved] Program losing focus action
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Topic: [Solved] Program losing focus action (Read 1163 times)
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
[Solved] Program losing focus action
«
on:
August 06, 2020, 01:04:20 am »
Is there a function in lazarus that can check if my application/program loses it focus.
A.k.a. when I switch to another program the main form must be set to fsNormal instead of fsStayOnTop
«
Last Edit: August 06, 2020, 01:39:37 pm by madref
»
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #1 on:
August 06, 2020, 01:15:47 am »
Next time I must search this forum first before asking a question.
Found the solution here:
https://forum.lazarus.freepascal.org/index.php/topic,9237.msg99053.html#msg99053
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #2 on:
August 06, 2020, 11:26:34 am »
This is almost the solution.
But usually I have 2 forms on top.
How can I determine which form has the property
fsStayOnTop
so that I can reset them to that property
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
balazsszekely
Guest
Re: Program losing focus action
«
Reply #3 on:
August 06, 2020, 01:29:39 pm »
Remove fsStayOnTop:
Code: Pascal
[Select]
[+]
[-]
var
I
:
Integer
;
begin
for
I
:
=
Screen
.
FormCount
-
1
downto
0
do
begin
if
(
Screen
.
Forms
[
I
]
.
FormStyle
=
fsStayOnTop
)
then
begin
Screen
.
Forms
[
I
]
.
Tag
:
=
-
1
;
//remember which form has fsStayOnTop
Screen
.
Forms
[
I
]
.
FormStyle
:
=
fsNormal
;
end
;
end
;
Restore fsStayOnTop:
Code: Pascal
[Select]
[+]
[-]
var
I
:
Integer
;
begin
for
I
:
=
Screen
.
FormCount
-
1
downto
0
do
begin
if
(
Screen
.
Forms
[
I
]
.
Tag
=
-
1
)
then
begin
Screen
.
Forms
[
I
]
.
Tag
:
=
0
;
Screen
.
Forms
[
I
]
.
FormStyle
:
=
fsStayOnTop
;
end
;
end
;
Logged
madref
Hero Member
Posts: 949
..... A day not Laughed is a day wasted !!
Re: Program losing focus action
«
Reply #4 on:
August 06, 2020, 01:39:26 pm »
Thanks.
Logged
You treat a disease, you win, you lose.
You treat a person and I guarantee you, you win, no matter the outcome.
Lazarus 3.99 (rev main_3_99-649-ge13451a5ab) FPC 3.3.1 x86_64-darwin-cocoa
Mac OS X Monterey
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