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"Old Style" Callbacks In QT4 (commandline tester)

Posted 12-12-2012 at 08:25 AM by rainbowsally

What would be involved in creating a generic callback that we could control ourselves, rather than using QTs rather complicated system?

How about a windows style system with a windproc to handle messages?

QT's API is better than windows in that you can see how things are done, especially if you have the C++ sources. It's as visible as you can stand! ;-)

The Windows API is better than QT's only in one respect, and that is that the type safety is somewhat...
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Old

QT4 dialog & using MC2 EXT_ALL target examples

Posted 12-11-2012 at 12:45 AM by rainbowsally

The sources are in the qt4 demos and you can use the pro file if you like, but here's example of how to use the EXT_ALL target in an mc2.def.

This also applies to makefiles in general, but it's much easier to work through an intermediate system such as mc2.

It is also a great demo for using dialogs, and you can choose native or QT built-in styles for them, which makes a big difference for the file and color selection dialogs.

I particularly like the file
...
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Old

A stand-alone TextDisplay widget in QT

Posted 12-10-2012 at 02:47 PM by rainbowsally

A stand-alone TextDisplay widget in QT

Skip this part if you know about mc2 (makefile creator, the second generation)

--------------------
Before we start, if you haven't tried mc2 yet, don't be put off by the installation location. The Computer Mad Science Team uses 4 levels of installation for various kinds of apps.

The most basic type is the HOME/bin sandbox. This allows instantly running applications because that folder is usually in the...
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Old

new mc2 - creates makefiles from a source tree

Posted 12-07-2012 at 11:17 PM by rainbowsally
Updated 08-06-2014 at 10:02 AM by rainbowsally

Fixed a bug in mc2 noticed here.
Where It Crashed: http://rainbowsally.org/rainbowsally....4.1-rs.tar.xz

The large number of files listed in the mc2.def was overloading the parser so Parser (and the string list file and pipe reader) got a heftier buffer.

The file above is a java application. Not a great one but it shows one way mc2 can even generate makefiles for java applications using EXT_ALL as a target and some other tricks.
...
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Old

QT giac (qtgiac) and new lib lq/mc2 v. 3.03

Posted 06-05-2012 at 07:58 AM by rainbowsally
Updated 08-06-2014 at 10:06 AM by rainbowsally

[If you have had trouble compiling qtgiac, this might help.]

http://rainbowsally.org/rainbowsally...giac-rs.tar.gz (about 2 megs)

This qtgiac build currently works with the following version of libLQ/mc2 (and also with later builds of the mc2 v. 2x). If you need this to work for sure AND you want to mess with the makefiles, get this version of the libLQ/mc2 as well to make the job a little easier.

http://rainbowsally.org/rainbowsally...x-3.0.3.tar.gz...
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