From lists at ruby-forum.com  Mon Jan  3 06:07:27 2011
From: lists at ruby-forum.com (Alessandro Barracco)
Date: Mon, 03 Jan 2011 12:07:27 +0100
Subject: [wxruby-users] static bitmap - set_bitmap
Message-ID: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>

Hi all,
 I need to change at runtime the bitmap label of a Static Bitmap
control.
I use this code:

def change_img_at_click
   img = File.join(File.dirname(__FILE__), "/immagini/03_muro_RETT.png")
   @m_bitmap1.set_bitmap(Wx::Bitmap.new(img))
end

But avery click the new image translate upward.... why?

-- 
Posted via http://www.ruby-forum.com/.

From dwilde1 at gmail.com  Mon Jan  3 16:06:32 2011
From: dwilde1 at gmail.com (Don Wilde)
Date: Mon, 3 Jan 2011 13:06:32 -0800
Subject: [wxruby-users] linking gem to wx on Linux NEW BUG
In-Reply-To: <AANLkTimVfsK9fq+8THfvgKU88cp=uQA+RTS7BAidPE3s@mail.gmail.com>
References: <AANLkTimeK24YzOFu6MA-4VR98Tzo-GWekKkBxD3NHL8W@mail.gmail.com>
	<AANLkTikrtoLuXUMHZ-CV-+eDfGyA-1B6uvvpteVrjbO0@mail.gmail.com>
	<AANLkTikZ8vWDWsYzv+WcsP84ztoWocG8ZxC083u-aonA@mail.gmail.com>
	<AANLkTimCqrPQvXWs-ZYRifoK3fidqkUeqb7qADBTFRrn@mail.gmail.com>
	<AANLkTik2aAaUoHvXZ_csBJrZQxafSNig-CE4oUd1q4Ui@mail.gmail.com>
	<AANLkTimVfsK9fq+8THfvgKU88cp=uQA+RTS7BAidPE3s@mail.gmail.com>
Message-ID: <AANLkTi=GLc8dQCUMY2oyq04jYJ0zKbBZ_8q1X5gkS5v4@mail.gmail.com>

Hi. Chauk-Mean -
Okay, newly installed system, Ubuntu 9.10 standard package level (no
pre-release).

* Compiled RubyGems-1.3.7 from source
* Compiled Ruby 1.8.7p330 from source
* Compiled wxWidgets from source as suggested.
* Reverted to SWIG 1.3.38 and compiled as suggested because it complained
(which didn't happen before) about my use of 1.3.40.
* Compiled wxruby-2.0.1 from source and made gem & installed  as requested.

Result:

./smarttvmark.rb:11:in `require': no such file to load -- wx (LoadError)
    from ./smarttvmark.rb:11

What is happening is that wx.rb is being installed in

                /usr/local/lib/site_ruby/1.8/wx.rb

... and the module path after all the above incantations is

$: => ["/usr/local/lib/ruby/site_ruby/1.8",
"/usr/local/lib/ruby/site_ruby/1.8/i686-linux",
"/usr/local/lib/ruby/site_ruby", "/usr/local/lib/ruby/vendor_ruby/1.8",
"/usr/local/lib/ruby/vendor_ruby/1.8/i686-linux",
"/usr/local/lib/ruby/vendor_ruby", "/usr/local/lib/ruby/1.8",
"/usr/local/lib/ruby/1.8/i686-linux", "."]

Now, yes, I can whack either the location or the $: path, but breaking other
ruby deployables is not a friendly thing to do. :-\

So, this is now in my scripts:

    $: << "/usr/local/lib/site_ruby/1.8" if not $:.include?
"/usr/local/lib/site_ruby/1.8"
    $: << "/usr/local/lib/site_ruby/1.8/i486-linux" if not $:.include?
"/usr/local/lib/site_ruby/1.8/i486-linux"

I've injected the new path into $: in my script and now it finds gems and
.so's, but what I'd like to know is what would be the *right* way to fix
this inconsistency? It doesn't appear to be a wxruby bug, but somewhere
between Ruby itself (from source) and RubyGems (from apt-get then gem update
--system) the inconsistency is getting embedded. And where is it picking up
i486-linux?

The good news is that my wxWindows close on completion. Thanks for your
suggestions and -- as always -- for the hard work that goes into making
these things fly.  :D

On Thu, Dec 30, 2010 at 12:26 PM, Don Wilde <dwilde1 at gmail.com> wrote:

[snip]

-- 
-- Don Wilde
"If you are creative and add value to the world, sleep well. You've earned
it."
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From chauk.mean at gmail.com  Mon Jan  3 19:10:37 2011
From: chauk.mean at gmail.com (Chauk-Mean Proum)
Date: Tue, 4 Jan 2011 01:10:37 +0100
Subject: [wxruby-users] linking gem to wx on Linux NEW BUG
In-Reply-To: <AANLkTi=GLc8dQCUMY2oyq04jYJ0zKbBZ_8q1X5gkS5v4@mail.gmail.com>
References: <AANLkTimeK24YzOFu6MA-4VR98Tzo-GWekKkBxD3NHL8W@mail.gmail.com>
	<AANLkTikrtoLuXUMHZ-CV-+eDfGyA-1B6uvvpteVrjbO0@mail.gmail.com>
	<AANLkTikZ8vWDWsYzv+WcsP84ztoWocG8ZxC083u-aonA@mail.gmail.com>
	<AANLkTimCqrPQvXWs-ZYRifoK3fidqkUeqb7qADBTFRrn@mail.gmail.com>
	<AANLkTik2aAaUoHvXZ_csBJrZQxafSNig-CE4oUd1q4Ui@mail.gmail.com>
	<AANLkTimVfsK9fq+8THfvgKU88cp=uQA+RTS7BAidPE3s@mail.gmail.com>
	<AANLkTi=GLc8dQCUMY2oyq04jYJ0zKbBZ_8q1X5gkS5v4@mail.gmail.com>
Message-ID: <AANLkTimjN_29WefH6=OGtvqY-eK3=OdEDtC=KcxH8dsd@mail.gmail.com>

Hi Don,

2011/1/3 Don Wilde <dwilde1 at gmail.com>:
> Okay, newly installed system, Ubuntu 9.10 standard package level (no
> pre-release).

Good. I was about to suggest you to not use pre-release packages.

> * Compiled RubyGems-1.3.7 from source
...
> It doesn't appear to be a wxruby bug, but somewhere between
> Ruby itself (from source) and RubyGems (from apt-get then gem update
> --system) the inconsistency is getting embedded.

If you use apt-get for getting rubygems, you will indirectly use
Ubuntu's ruby / rubygems !
That's the root cause of your different directory problems.

If you go with ruby compiled from source, you should install rubygems
for this ruby installation and not for the one shipped with Ubuntu.
Just follow these steps :
- make sure that your ruby compiled from source is in the path (and
before any other ruby)
- download & extract the rubygems source (e.g. rubygems-1.3.7.tar.gz)
- in the source directory of rubygems, install rubygems via :
ruby setup.rb
or
sudo /yourpathtoyourrubybin/ruby setup.rb

After that you should reinstall all your gems (e.g. wxruby)
sudo /yourpathtoyourrubybin/gem install wxruby
If you want to avoid using sudo => set the environment variable
GEM_HOME to some location in your home directory.

NB : I'll add these steps for installing rubygems for ruby-1.8 in the wiki page.

> The good news is that my wxWindows close on completion. Thanks for your
> suggestions and -- as always -- for the hard work that goes into making
> these things fly.? :D

Great.

Cheers,
Chauk-Mean.

From dwilde1 at gmail.com  Mon Jan  3 22:02:12 2011
From: dwilde1 at gmail.com (Don Wilde)
Date: Mon, 3 Jan 2011 19:02:12 -0800
Subject: [wxruby-users] linking gem to wx on Linux NEW BUG
In-Reply-To: <AANLkTimjN_29WefH6=OGtvqY-eK3=OdEDtC=KcxH8dsd@mail.gmail.com>
References: <AANLkTimeK24YzOFu6MA-4VR98Tzo-GWekKkBxD3NHL8W@mail.gmail.com>
	<AANLkTikrtoLuXUMHZ-CV-+eDfGyA-1B6uvvpteVrjbO0@mail.gmail.com>
	<AANLkTikZ8vWDWsYzv+WcsP84ztoWocG8ZxC083u-aonA@mail.gmail.com>
	<AANLkTimCqrPQvXWs-ZYRifoK3fidqkUeqb7qADBTFRrn@mail.gmail.com>
	<AANLkTik2aAaUoHvXZ_csBJrZQxafSNig-CE4oUd1q4Ui@mail.gmail.com>
	<AANLkTimVfsK9fq+8THfvgKU88cp=uQA+RTS7BAidPE3s@mail.gmail.com>
	<AANLkTi=GLc8dQCUMY2oyq04jYJ0zKbBZ_8q1X5gkS5v4@mail.gmail.com>
	<AANLkTimjN_29WefH6=OGtvqY-eK3=OdEDtC=KcxH8dsd@mail.gmail.com>
Message-ID: <AANLkTi=c1iX1_wkAFzcmk6YBfK61TL4WMF4edgfZNQ7D@mail.gmail.com>

On Mon, Jan 3, 2011 at 4:10 PM, Chauk-Mean Proum <chauk.mean at gmail.com>wrote:

> Hi Don,
>
> Hi, Chauk-Mean!


> 2011/1/3 Don Wilde <dwilde1 at gmail.com>:
> > Okay, newly installed system, Ubuntu 9.10 standard package level (no
> > pre-release).
>
> Good. I was about to suggest you to not use pre-release packages.
>
>
Needed a FireFox that had some facility with HTML5. I'll just pull it down
as source and leave everything else the way it is, although that's painful
because of the rapid pace of updates.


> > * Compiled RubyGems-1.3.7 from source
> ...
> > It doesn't appear to be a wxruby bug, but somewhere between
> > Ruby itself (from source) and RubyGems (from apt-get then gem update
> > --system) the inconsistency is getting embedded.
>
> If you use apt-get for getting rubygems, you will indirectly use
> Ubuntu's ruby / rubygems !
> That's the root cause of your different directory problems.
>
> Figured it  was something like that. Need to figure a solution that works
for both my app and things installed via Ubuntu, though, because inevitably
somebody's going to update something the "wrong" way.


> If you go with ruby compiled from source, you should install rubygems
> for this ruby installation and not for the one shipped with Ubuntu.
> Just follow these steps :
> - make sure that your ruby compiled from source is in the path (and
> before any other ruby)
> - download & extract the rubygems source (e.g. rubygems-1.3.7.tar.gz)
> - in the source directory of rubygems, install rubygems via :
> ruby setup.rb
> or
> sudo /yourpathtoyourrubybin/ruby setup.rb
>
> I suppose I can suck out the list of all installed gems, de-install
ruby-full and rubygems from Debian, and add in all the gems to my install.
We really need to make them get along, though. Sooner or later somebody who
knows Ubuntu and not my system is going to mess things up by using apt-get
to add something to his system and it's going to break things again.


> After that you should reinstall all your gems (e.g. wxruby)
> sudo /yourpathtoyourrubybin/gem install wxruby
> If you want to avoid using sudo => set the environment variable
> GEM_HOME to some location in your home directory.
>
> NB : I'll add these steps for installing rubygems for ruby-1.8 in the wiki
> page.
>
> > The good news is that my wxWindows close on completion. Thanks for your
> > suggestions and -- as always -- for the hard work that goes into making
> > these things fly.  :D
>
> Great.
>
>
Many thanks for all the help! :D

-- 
-- Don Wilde
"If you are creative and add value to the world, sleep well. You've earned
it."
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From real.sergeych at gmail.com  Mon Jan  3 22:04:25 2011
From: real.sergeych at gmail.com (Sergey Chernov)
Date: Tue, 4 Jan 2011 06:04:25 +0300
Subject: [wxruby-users] Wxwidgets 2.9.1
Message-ID: <FE9AAB98-1D7E-45FE-B3F9-A905929C6967@gmail.com>

- is released for a few monthes already. Dies anybody tried it with 64-bits mode (thus, cocoa) on mac with any wxruby?

Need a portable modern gui framework bad :) and one that works in mac at 64.

Btw what happened to wxruby.org?

Yours,
Sergey

From mario at ruby-im.net  Tue Jan  4 00:41:03 2011
From: mario at ruby-im.net (Mario Steele)
Date: Tue, 4 Jan 2011 00:41:03 -0500
Subject: [wxruby-users] Wxwidgets 2.9.1
In-Reply-To: <FE9AAB98-1D7E-45FE-B3F9-A905929C6967@gmail.com>
References: <FE9AAB98-1D7E-45FE-B3F9-A905929C6967@gmail.com>
Message-ID: <AANLkTi=QvuBSMvB4jdBjERo4nObGMUw72WpOVKc6Wjt5@mail.gmail.com>

Hello Sergey,

On Mon, Jan 3, 2011 at 10:04 PM, Sergey Chernov <real.sergeych at gmail.com>wrote:

> - is released for a few monthes already. Dies anybody tried it with 64-bits
> mode (thus, cocoa) on mac with any wxruby?
>

No, we haven't been working on anything at the moment, as most of the
developers are swamped with other things on their plate, including Real Life
things.


> Need a portable modern gui framework bad :) and one that works in mac at 64.
>

I can understand that, sadly, I only have a mac at 32bit setup myself, hard to
get 64bit going the way I want to.


> Btw what happened to wxruby.org?
>

wxruby.org use to belong to Sean Long, If I remember correctly.  I think he
didn't renew it, and someone else got the domain name, once it's lease was
expired.  It's quite sad to, that the page it goes to, has nothing to do
with wxRuby.


> Yours,
> Sergey
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
>



-- 
Mario Steele
Lieutenant Commander 3
XO - Geo 99
XO - STO IFT Fleet
http://www.trekfederation.com
http://geo99.ruby-im.net
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From lists at ruby-forum.com  Tue Jan  4 03:15:59 2011
From: lists at ruby-forum.com (Alessandro Barracco)
Date: Tue, 04 Jan 2011 09:15:59 +0100
Subject: [wxruby-users] static bitmap - set_bitmap
In-Reply-To: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>
References: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>
Message-ID: <ff063d12a5b7651902f7e558cddc1212@ruby-forum.com>

up

-- 
Posted via http://www.ruby-forum.com/.

From real.sergeych at gmail.com  Tue Jan  4 21:41:10 2011
From: real.sergeych at gmail.com (Sergey Chernov)
Date: Wed, 5 Jan 2011 05:41:10 +0300
Subject: [wxruby-users] Wxwidgets 2.9.1
In-Reply-To: <AANLkTi=QvuBSMvB4jdBjERo4nObGMUw72WpOVKc6Wjt5@mail.gmail.com>
References: <FE9AAB98-1D7E-45FE-B3F9-A905929C6967@gmail.com>
	<AANLkTi=QvuBSMvB4jdBjERo4nObGMUw72WpOVKc6Wjt5@mail.gmail.com>
Message-ID: <0EEEFE6C-E422-40B7-9A51-0E86E165D020@gmail.com>

Got a look on Qt for Ruby... looks even more awful.

Well gentlemen, if anybody would ever decide to try to incorporate wx 2.9 in cocoa mode, I'd be glad to help with 64bit issues/testing. I was used wxpython intensively and with great pleasure, but I strongly prefer ruby. Unfortunately I know little about this (wxruby) port to do it myself effectively.

04.01.2011, ? 8:41, Mario Steele ???????(?):

> Hello Sergey,
> 
> On Mon, Jan 3, 2011 at 10:04 PM, Sergey Chernov <real.sergeych at gmail.com> wrote:
> - is released for a few monthes already. Dies anybody tried it with 64-bits mode (thus, cocoa) on mac with any wxruby?
> 
> No, we haven't been working on anything at the moment, as most of the developers are swamped with other things on their plate, including Real Life things.
>  
> Need a portable modern gui framework bad :) and one that works in mac at 64.
> 
> I can understand that, sadly, I only have a mac at 32bit setup myself, hard to get 64bit going the way I want to.
>  
> Btw what happened to wxruby.org?
> 
> wxruby.org use to belong to Sean Long, If I remember correctly.  I think he didn't renew it, and someone else got the domain name, once it's lease was expired.  It's quite sad to, that the page it goes to, has nothing to do with wxRuby.
>  
> Yours,
> Sergey
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
> 
> 
> 
> -- 
> Mario Steele
> Lieutenant Commander 3 
> XO - Geo 99
> XO - STO IFT Fleet
> http://www.trekfederation.com
> http://geo99.ruby-im.net
> 
> _______________________________________________
> wxruby-users mailing list
> wxruby-users at rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users

Sergey Chernov
real.sergeych at gmail.com



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From alex at pressure.to  Thu Jan  6 10:04:13 2011
From: alex at pressure.to (Alex Fenton)
Date: Thu, 06 Jan 2011 15:04:13 +0000
Subject: [wxruby-users] static bitmap - set_bitmap
In-Reply-To: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>
References: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>
Message-ID: <4D25D9ED.20300@pressure.to>

On 03/01/2011 11:07, Alessandro Barracco wrote:
>   I need to change at runtime the bitmap label of a Static Bitmap
> control.
> I use this code:
>
> def change_img_at_click
>     img = File.join(File.dirname(__FILE__), "/immagini/03_muro_RETT.png")
>     @m_bitmap1.set_bitmap(Wx::Bitmap.new(img))
> end
>
> But avery click the new image translate upward.... why?

Looks OK. Are the images the same size?

I don't remember needing to do this, but you might try calling 
sizer.layout on the containing sizer

a


From alex at pressure.to  Thu Jan  6 10:09:16 2011
From: alex at pressure.to (Alex Fenton)
Date: Thu, 06 Jan 2011 15:09:16 +0000
Subject: [wxruby-users] static bitmap - set_bitmap
In-Reply-To: <ff063d12a5b7651902f7e558cddc1212@ruby-forum.com>
References: <f66ff988758c1e69c588bf89b524391e@ruby-forum.com>
	<ff063d12a5b7651902f7e558cddc1212@ruby-forum.com>
Message-ID: <4D25DB1C.3040908@pressure.to>

On 04/01/2011 08:15, Alessandro Barracco wrote:
> up
>
PS - please don't do this. You might think you're looking at a forum, 
but this is primarily a mailing list which a third party mirrors onto a 
forum. This kind of message is annoying to the m.l. users.

Happy to help in the future, but you may find you get a quicker response 
if you provide more detail about what you're trying to do, what you 
expected to happen that didn't, and a complete, simplified runnable sample.

cheers
alex

From peter.ellis at bigladdersoftware.com  Sun Jan  9 14:27:39 2011
From: peter.ellis at bigladdersoftware.com (Peter Ellis)
Date: Sun, 9 Jan 2011 12:27:39 -0700
Subject: [wxruby-users] 3-state checkbox
Message-ID: <AANLkTim5C09cx6-k7jw+S+tb4=4772m24VWFjq0gV6MC@mail.gmail.com>

Hi There--Just wanted to see if anyone could confirm for me that the
3-state checkbox is not actually implemented, contrary to the
documentation.  The window style Wx::CHK_3STATE does not appear to be
available, nor any of its related methods.  If it's really not there,
I'll post a new feature request.

Thanks!
P

From alex at pressure.to  Tue Jan 11 06:19:13 2011
From: alex at pressure.to (Alex Fenton)
Date: Tue, 11 Jan 2011 11:19:13 +0000
Subject: [wxruby-users] 3-state checkbox
In-Reply-To: <AANLkTim5C09cx6-k7jw+S+tb4=4772m24VWFjq0gV6MC@mail.gmail.com>
References: <AANLkTim5C09cx6-k7jw+S+tb4=4772m24VWFjq0gV6MC@mail.gmail.com>
Message-ID: <4D2C3CB1.2080604@pressure.to>

Hi Peter

On 09/01/11 19:27, Peter Ellis wrote:
> Just wanted to see if anyone could confirm for me that the
> 3-state checkbox is not actually implemented, contrary to the
> documentation.  The window style Wx::CHK_3STATE does not appear to be
> available, nor any of its related methods.  If it's really not there,
> I'll post a new feature request.

It's really not there. I looked it up in Wx C++ and its value is 0x1000 
/ 4096 - you can just add this in Ruby.

Wx::CHK_3STATE = 0x1000

But as you say, it should be in the library, so it'd be great if you 
could post a bug note so this gets corrected.

thanks
alex

From dwilde1 at gmail.com  Thu Jan 13 15:58:36 2011
From: dwilde1 at gmail.com (Don Wilde)
Date: Thu, 13 Jan 2011 12:58:36 -0800
Subject: [wxruby-users] 10.04 Ubuntu
Message-ID: <AANLkTikD2_GOeFDV4Vvg8QqrRcvwOBk1wRmRcbMOpHRk@mail.gmail.com>

Hi, Chauk-Mean and all -

I have just ported everything to 10.04 ubuntu, and I am pleased to note that
I was able to use prepackaged stuff almost everywhere.

Yes, it was painful before I figured it out. :)

I used apt-get to install ruby-1.8.7, all the wx libraries (including the
dev header packages)

I uninstalled the debian rubygems package completely and installed
rubygems-1.4.1 from the source.

I then installed everything else (including wxruby-2.0.1) from gems. The gem
manager does not appear to be able to work its way through a  proxy server,
so I downloaded all the necessary gems by hand.

Attached is the pertinent code from my installer script.

    puts "Installing Ruby tools, SWIG and wxWidgets development libraries"
    puts "  ( This may take a little while )"
    %x{ apt-get install -y ruby1.8-dev rake swig }
    %x{ apt-get install -y --reinstall libgtk2.0-0 libgtk2.0-dev }
    %x{ apt-get install -y --reinstall libwxbase2.8-0 libwxbase2.8-dev
libwxbase2.8-dbg  }
    %x{ apt-get install -y --reinstall wx-common libwxgtk2.8-0
libwxgtk2.8-dev  }
    puts "Copying Ruby libraries to /usr/local/etc for installation"
    FileUtils.cp %w( rubygems-1.4.1.tgz ruby-sysvipc-0.9.1.tar.gz prawn.tgz
), '/usr/local/etc'
    FileUtils.cd '/usr/local/etc' do
        puts "Installing updated RubyGems package manager."
        %x{ tar -zxvf rubygems-1.4.1.tgz }
        FileUtils.cd './rubygems-1.4.1' do
            %x{ ruby ./setup.rb }
           begin
            %x{ rm /usr/bin/gem }
            %x{ ln -s /usr/bin/gem1.8 /usr/bin/gem }
        end
        puts "Installing SysV IPC library for Shared Memory and Semaphores"
        %x{ tar -zxvf ruby-sysvipc-0.9.1.tar.gz }
        FileUtils.cd './ruby-sysvipc-0.9.1' do
            %x{ ruby ./setup.rb }
            %x{ gem install ./SysVIPC-0.9.1.gem }
        end
        puts "Installing Prawn library for PDF generation"
        %x{ tar -zxvf prawn.tgz }
        FileUtils.cd './prawn' do
            %x{ gem install rake test-spec pdf-reader mocha }
            %x{ rake }
            %x{ gem build prawn.gemspec }
            %x{ gem install prawn-0.11.1.pre.gem }
        end
        FileUtils.rm %w( rubygems-1.4.1.tgz ruby-sysvipc-0.9.1.tar.gz
prawn.tgz )
    end
    puts "Installing wxRuby wrapper around wxWidgets C++ libraries"
    %x{ gem install ./wxruby-2.0.1-x86-linux.gem }
-- 
-- Don Wilde
"If you are creative and add value to the world, sleep well. You've earned
it."
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From dwilde1 at gmail.com  Thu Jan 13 16:01:00 2011
From: dwilde1 at gmail.com (Don Wilde)
Date: Thu, 13 Jan 2011 13:01:00 -0800
Subject: [wxruby-users] 10.04 Ubuntu
In-Reply-To: <AANLkTikD2_GOeFDV4Vvg8QqrRcvwOBk1wRmRcbMOpHRk@mail.gmail.com>
References: <AANLkTikD2_GOeFDV4Vvg8QqrRcvwOBk1wRmRcbMOpHRk@mail.gmail.com>
Message-ID: <AANLkTikXSQuU3WM5nT6zRw7CW5xyXDoDmomP-2f0+iO_@mail.gmail.com>

I started to put a rescue wrapper around the %x{ rm /usr/bin/gem } line but
hit tab out of habit and gmail sent it, so there's an extra begin in there.
Use this code only as an example!

On Thu, Jan 13, 2011 at 12:58 PM, Don Wilde <dwilde1 at gmail.com> wrote:

> Hi, Chauk-Mean and all -
>
> I have just ported everything to 10.04 ubuntu, and I am pleased to note
> that I was able to use prepackaged stuff almost everywhere.
>
> Yes, it was painful before I figured it out. :)
>
> I used apt-get to install ruby-1.8.7, all the wx libraries (including the
> dev header packages)
>
> I uninstalled the debian rubygems package completely and installed
> rubygems-1.4.1 from the source.
>
> I then installed everything else (including wxruby-2.0.1) from gems. The
> gem manager does not appear to be able to work its way through a  proxy
> server, so I downloaded all the necessary gems by hand.
>
> Attached is the pertinent code from my installer script.
>
>     puts "Installing Ruby tools, SWIG and wxWidgets development libraries"
>     puts "  ( This may take a little while )"
>     %x{ apt-get install -y ruby1.8-dev rake swig }
>     %x{ apt-get install -y --reinstall libgtk2.0-0 libgtk2.0-dev }
>     %x{ apt-get install -y --reinstall libwxbase2.8-0 libwxbase2.8-dev
> libwxbase2.8-dbg  }
>     %x{ apt-get install -y --reinstall wx-common libwxgtk2.8-0
> libwxgtk2.8-dev  }
>     puts "Copying Ruby libraries to /usr/local/etc for installation"
>     FileUtils.cp %w( rubygems-1.4.1.tgz ruby-sysvipc-0.9.1.tar.gz prawn.tgz
> ), '/usr/local/etc'
>     FileUtils.cd '/usr/local/etc' do
>         puts "Installing updated RubyGems package manager."
>         %x{ tar -zxvf rubygems-1.4.1.tgz }
>         FileUtils.cd './rubygems-1.4.1' do
>             %x{ ruby ./setup.rb }
>            begin
>             %x{ rm /usr/bin/gem }
>             %x{ ln -s /usr/bin/gem1.8 /usr/bin/gem }
>         end
>         puts "Installing SysV IPC library for Shared Memory and Semaphores"
>         %x{ tar -zxvf ruby-sysvipc-0.9.1.tar.gz }
>         FileUtils.cd './ruby-sysvipc-0.9.1' do
>             %x{ ruby ./setup.rb }
>             %x{ gem install ./SysVIPC-0.9.1.gem }
>         end
>         puts "Installing Prawn library for PDF generation"
>         %x{ tar -zxvf prawn.tgz }
>         FileUtils.cd './prawn' do
>             %x{ gem install rake test-spec pdf-reader mocha }
>             %x{ rake }
>             %x{ gem build prawn.gemspec }
>             %x{ gem install prawn-0.11.1.pre.gem }
>         end
>         FileUtils.rm %w( rubygems-1.4.1.tgz ruby-sysvipc-0.9.1.tar.gz
> prawn.tgz )
>     end
>     puts "Installing wxRuby wrapper around wxWidgets C++ libraries"
>     %x{ gem install ./wxruby-2.0.1-x86-linux.gem }
> --
> -- Don Wilde
> "If you are creative and add value to the world, sleep well. You've earned
> it."
>
>


-- 
-- Don Wilde
ph: 512-394-8896 skype: donwilde1
e: dwilde1 at gmail.com
"If you are creative and add value to the world, sleep well. You've earned
it."
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From peter.ellis at bigladdersoftware.com  Tue Jan 18 04:13:35 2011
From: peter.ellis at bigladdersoftware.com (Peter Ellis)
Date: Tue, 18 Jan 2011 02:13:35 -0700
Subject: [wxruby-users] 3-state checkbox
In-Reply-To: <4D2C3CB1.2080604@pressure.to>
References: <AANLkTim5C09cx6-k7jw+S+tb4=4772m24VWFjq0gV6MC@mail.gmail.com>
	<4D2C3CB1.2080604@pressure.to>
Message-ID: <AANLkTim+6-iAMV7JeyMxRQxFQ_MVpCDOgsHwOZd_bC_h@mail.gmail.com>

Thanks, Alex.  I just posted a bug for this issue.  It turned out that
setting the correct style constant didn't help much because the
related three-state methods are still missing.

> It's really not there. I looked it up in Wx C++ and its value is 0x1000 /
> 4096 - you can just add this in Ruby.
>
> Wx::CHK_3STATE = 0x1000
>
> But as you say, it should be in the library, so it'd be great if you could
> post a bug note so this gets corrected.
>

From lists at ruby-forum.com  Wed Jan 19 23:21:46 2011
From: lists at ruby-forum.com (Francis Toth)
Date: Thu, 20 Jan 2011 05:21:46 +0100
Subject: [wxruby-users] WxRuby Region clearing
Message-ID: <5f523adc6b7a1b35afdf66f3be71d556@ruby-forum.com>

Hi !

I'm trying to understand how regions are working in wxRuby. For now, I
tried only to draw a rectangle and to move it. In order to do that, I
use a region to tell wxRuby to refresh only the rectangle and not the
whole screen. But no matter how I try, it always refreshs only a part of
the rectangle. Can somebody tell me why ?

I'm running wxRuby 2.0.1 on OSX, and wrote a script (attached to this
post) as an example. Don't hesitate to tell me if my code looks bad and
how to improve it, I'm a beginner in WxRuby as in Ruby.

Thanks in advance.

Attachments:
http://www.ruby-forum.com/attachment/5765/RegionTest.rb


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Posted via http://www.ruby-forum.com/.

From lists at ruby-forum.com  Sat Jan 22 15:12:10 2011
From: lists at ruby-forum.com (Francis Toth)
Date: Sat, 22 Jan 2011 21:12:10 +0100
Subject: [wxruby-users] WxRuby Region clearing
In-Reply-To: <5f523adc6b7a1b35afdf66f3be71d556@ruby-forum.com>
References: <5f523adc6b7a1b35afdf66f3be71d556@ruby-forum.com>
Message-ID: <eccb2fc9d41601028d323fbfe00938e2@ruby-forum.com>

Francis Toth wrote in post #976161:
> Hi !
>
> I'm trying to understand how regions are working in wxRuby. For now, I
> tried only to draw a rectangle and to move it. In order to do that, I
> use a region to tell wxRuby to refresh only the rectangle and not the
> whole screen. But no matter how I try, it always refreshs only a part of
> the rectangle. Can somebody tell me why ?
>
> I'm running wxRuby 2.0.1 on OSX, and wrote a script (attached to this
> post) as an example. Don't hesitate to tell me if my code looks bad and
> how to improve it, I'm a beginner in WxRuby as in Ruby.
>
> Thanks in advance.

Finally, I worked it out !
I can't explain why, but it seems that wxRuby acts strangely when a 
region is cleared and redrawn in the same event. I decided to proceed 
with two different events :

  def refreshRectangle
    @frame.paint{|dc|
      clearRectangle(dc)
    }
    yield # move the rectangle
    @frame.paint{|dc|
      drawRectangle(dc)
    }
  end

For those interested, I've put the new script in attachment.

++

Francis.

Attachments:
http://www.ruby-forum.com/attachment/5774/RegionTest.rb


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From lists at ruby-forum.com  Fri Jan 28 11:26:57 2011
From: lists at ruby-forum.com (Will L.)
Date: Fri, 28 Jan 2011 17:26:57 +0100
Subject: [wxruby-users] wxmediactrl has no output on windows vista &
	seven
In-Reply-To: <216EA688-7E87-4DB7-A175-DF58ED1C2C5E@xlsol.com>
References: <216EA688-7E87-4DB7-A175-DF58ED1C2C5E@xlsol.com>
Message-ID: <49f03992c3778b4fc67b7a6dac5a38e4@ruby-forum.com>

I am also having the same problem.  I am running wxWidgets 2.8.7 and 
playback of mp3's doesn't seem to work on Windows Vista and 7.

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