You are here

Portable App Development

Discuss portable app development and modification of existing apps.

Clear Variable in NSIS

3D1T0R's picture
Submitted by 3D1T0R on March 6, 2007 - 8:40pm

i must be missing something important in NSIS Var command.
Var
[/GLOBAL] var_name
Declare a user variable. Allowed characters for variables names: [a-z][A-Z][0-9] and '_'. All defined variables are global, even if defined in a section or a function. To make this clear, variables defined in a section or a function must use the /GLOBAL flag. The /GLOBAL flag is not required outside of sections and functions.

Var example

Function testVar
Var /GLOBAL example2

StrCpy $example "example value"

Portable App Menu: Easy Modification

Submitted by rtobyr on March 6, 2007 - 2:45pm

Yes, I've searched the forums. I gather that there's a lot of stuff to know about "NSIS scripts" and the Nullsoft install system to create a full-fledged Portable App. But look, I just want to have a single file (Autoruns) appear in my Portable Apps menu. It wasn't long ago that I could edit PStart's XML file to do this.

VisualBoyAdvance Launcher

Submitted by ormus7577 on March 6, 2007 - 12:55pm

*edit* Check out the beta test thread: https://portableapps.com/node/5577

Hi everyone...

This is my first take on portableapps applications, so don't hesitate to comment on any mistakes.

I'm working on a launcher for VisualBoy Advance (http://vba.ngemu.com/), a GPL licensed gameboy emulator. I already have parts of it working:

- directory structure adjusted to standard portableapps.com structure
- .exe packed with upx (--brute, 28% ratio)
- .ini file is saved/copied on start

Here's a list of things to do:

T@b ZS4 (zweistein) video editor project

Submitted by TRexian on March 6, 2007 - 10:55am

Ok, I think we've all recognized the lack of a portable video editor. In looking around, it looks like t@b ZS4 (the zweistein executable) has a friendly license and good support.

http://www.zs4.net/news

In posting at the forum, I received the following information:
1) it already has a .zip "installer";
2) purports not to use any registry values;
3) it *does* however register at least one dll using regsvr32.

I understand that last might be a deal-killer? The dev suggests something like:

EasyTAG Portable 2.1

tanisthalon's picture
Submitted by tanisthalon on March 5, 2007 - 4:41pm

I have put this into the .paf format for those of you looking for an ID3 tag program. Thought about doing this when another post (https://portableapps.com/node/5299) had to be removed. In the meantime the launcher has been posted as a singular product to abide with the forum rules.

EasyTAG (GNU General Public License) is a utility for viewing and editing tags for MP3, MP2, MP4/AAC, FLAC, Ogg Vorbis, MusePack and Monkey's Audio files. Its simple and nice GTK+ interface makes tagging easier.

Problem when creating portable apps

Submitted by loixiyo on March 4, 2007 - 5:58pm

Hi!

It's my first message in these forums, so If I write it in a wrong place, please put this message where necessary.

I have a problem, I'll explain you:

I use Adagide to create my programs in Ada Language. Adagide is free software for programming (I study computer engineering).

The thing is that I need it to be portable, so I have used "Portable Apps Creation Master 1.0".

Random curiosity regarding common files

Submitted by Sanicle on March 1, 2007 - 8:49pm

With the move towards common files for several purposes (GTK, Java, etc), I wonder how these are going to be kept up to date in the future? Gaim, for example, requires a much more recent version of GTK than it did in previous incarnations. So if using a common files folder becomes fairly standard as a space saving technique, will the programs that use them still come with them in their own folder? Or will it be neccesarry to install required files seperately?

Pages