Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
General
»
Forms
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
InstallAware Using Lazaru...
by
TRon
[
Today
at 02:55:41 am]
Generics - correct syntax
by
Blaazen
[
Today
at 01:57:40 am]
Forum slow
by
TRon
[
Today
at 01:16:26 am]
Demoscene The Champs Crac...
by
Gigatron
[
Today
at 01:05:16 am]
How to use the Event Log?
by
n7800
[
Today
at 12:47:25 am]
v3.99 code completion que...
by
440bx
[
Today
at 12:45:55 am]
FpDebug breakpoint on "be...
by
440bx
[
Today
at 12:36:23 am]
Access violation when re-...
by
TRon
[April 19, 2024, 11:44:51 pm]
[solved] how to get class...
by
jamie
[April 19, 2024, 11:34:44 pm]
Lazarus for Windows on aa...
by
Wallaby
[April 19, 2024, 10:52:25 pm]
Poll: Watches and Display...
by
440bx
[April 19, 2024, 07:13:51 pm]
Who is Indy mattias?
by
paweld
[April 19, 2024, 04:17:53 pm]
I just released a commerc...
by
BrassGear
[April 19, 2024, 03:17:28 pm]
Does anyone know why thes...
by
Laksen
[April 19, 2024, 03:04:14 pm]
Database standards OR Am ...
by
gidesa
[April 19, 2024, 02:37:56 pm]
How to: create DLL file f...
by
TRon
[April 19, 2024, 02:26:53 pm]
A fairly simple sound sol...
by
paweld
[April 19, 2024, 01:46:11 pm]
Access violation when ope...
by
Чебурашка
[April 19, 2024, 12:27:34 pm]
Step-into the field sette...
by
Martin_fr
[April 19, 2024, 11:31:48 am]
AI, NLP and CAI: Text Gen...
by
Dzandaa
[April 19, 2024, 11:03:26 am]
dwindows for Android
by
PierceNg
[April 19, 2024, 10:54:44 am]
create system unit from s...
by
Laksen
[April 19, 2024, 10:53:57 am]
[Solved] Find child contr...
by
Joanna
[April 19, 2024, 09:53:43 am]
FpDebug unexpected Assemb...
by
Marc
[April 19, 2024, 08:46:38 am]
Offical launch of the 1 B...
by
Handoko
[April 19, 2024, 07:59:07 am]
« previous
next »
Print
Pages: [
1
]
Author
Topic: Forms (Read 7182 times)
T-bear
Full Member
Posts: 160
Forms
«
on:
August 16, 2010, 11:22:26 am »
Hi,
Im making a game and want to have several levels. I think i will have one form for each level. Now i have two questions:
1) Which command do i have to use to show a form?
2) Which command do i have to use to close a form?
Thanks!
Logged
aybolit
Newbie
Posts: 2
Re: Forms
«
Reply #1 on:
August 16, 2010, 11:34:29 am »
form1.show;
form1.hide;
Logged
T-bear
Full Member
Posts: 160
Re: Forms
«
Reply #2 on:
August 16, 2010, 06:41:22 pm »
Hi again,
Now i have a new problem:
When the program "Stops", I have to use the task manager to end it. Anyone who knows a solution?
Thanks!
Logged
eny
Hero Member
Posts: 1634
Re: Forms
«
Reply #3 on:
August 16, 2010, 06:56:49 pm »
How do you "stop" the program?
Logged
All posts based on: Win10 (Win64); Lazarus 2.0.10 'stable' (x64) unless specified otherwise...
T-bear
Full Member
Posts: 160
Re: Forms
«
Reply #4 on:
August 16, 2010, 07:08:43 pm »
Between the levels Form.hide and at last close;
Logged
eny
Hero Member
Posts: 1634
Re: Forms
«
Reply #5 on:
August 16, 2010, 07:26:51 pm »
Make sure all other forms you have created, have been freed.
Forms you create 'manually' are not freed automatically.
Logged
All posts based on: Win10 (Win64); Lazarus 2.0.10 'stable' (x64) unless specified otherwise...
T-bear
Full Member
Posts: 160
Re: Forms
«
Reply #6 on:
August 16, 2010, 07:38:15 pm »
freed?????
What do u mean with that???
Logged
typo
Hero Member
Posts: 3051
Re: Forms
«
Reply #7 on:
August 16, 2010, 07:54:17 pm »
Each created control must be freed. When you create it at design time, putting it on your form, it is automatically freed.
Logged
LazarusBrasil.Org
T-bear
Full Member
Posts: 160
Re: Forms
«
Reply #8 on:
August 16, 2010, 07:59:05 pm »
And what do i have to do to get it to work?
Logged
typo
Hero Member
Posts: 3051
Re: Forms
«
Reply #9 on:
August 16, 2010, 08:06:40 pm »
Perhaps you need to Close the form instead of Hiding it.
Logged
LazarusBrasil.Org
captian jaster
Guest
Re: Forms
«
Reply #10 on:
August 16, 2010, 09:15:28 pm »
If im correct using the Destroy Destructor will get rid of the form
Code: Pascal
[Select]
[+]
[-]
SomeForm
.
Destory
Not sure though...
IF you want to bring up a form do this:
Code: Pascal
[Select]
[+]
[-]
Application
.
CreateForm
(
TSomeForm
,
SomeForm
)
;
Try
SomeForm
.
ShowModal
;
Finally
SomeForm
.
Free
;
End
;
Logged
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
General
»
Forms
TinyPortal
© 2005-2018