wxlua-users — wxLua list for users and developers

[wxlua-users] file motion

[Andre A. <ar...@ki...>]

The sln do not seem to match the file new location.

ex: E:\wxWidgets\wxLua\apps\wxlua\src\wxlua.cpp
instead of E:\wxWidgets\wxLua\apps\wxlua\wxlua.cpp

is generated by cmake

Andre

[wxlua-users] many2one in Karm

[Milind G. <mil...@gm...>]

Hello,
        I have a script called many2one.lua in the
Karm<http://karm.amved.com>code. The script basically takes your main
lua program file and a list of
other lua files that your main file may be including as require. It
generates a single lua file with all the lua files combined into one so it
becomes easy to distribute it as s single file. For Karm I used that single
lua file with wxluafreeze to generate a single executable for windows and
linux. This technique might be helpful to others who have their projects in
multiple lua files and need to distribute them more compactly.
        Do have a look at it if you find it interesting.

Regards,
Milind

Re: [wxlua-users] binding macros

[John L. <jla...@gm...>]

On Wed, Sep 5, 2012 at 3:20 PM, klaas.holwerda <ng...@kl...> wrote:
> Hi John,
>
> I manged to compile on Redhat6, and get the following libraries:
>
>> ls *wxlua*
> libwxlua_gtk2u_wxbindbase-2.9.a  libwxlua_gtk2u_wxbindxml-2.9.a
> libwxlua_gtk2u_wxluadebug-2.9.a
> libwxlua_gtk2u_wxbindcore-2.9.a  libwxlua_gtk2u_wxlua-2.9.a
> libwxlua_gtk2u_wxluasocket-2.9.a
>
>
> Now i get errors on this macro:
>     WXLUA_IMPLEMENT_BIND_STD
>
> CMakeFiles/sample_editor_wires.dir/wires.cpp.o: In function
> `MyApp::OnInit()':
> /thales/thales_localdata/db348/soft/trunk/wxArt2D/packages/wxart2d/samples/editor/wires/wires.cpp:1519:
> undefined reference to `wxLuaBinding_wxadv_init()'
> /thales/thales_localdata/db348/soft/trunk/wxArt2D/packages/wxart2d/samples/editor/wires/wires.cpp:1519:
> undefined reference to `wxLuaBinding_wxnet_init()'
>
> Replace it by:
>
>     WXLUA_IMPLEMENT_BIND_WXLUA
>     WXLUA_IMPLEMENT_BIND_WXBASE
>     WXLUA_IMPLEMENT_BIND_WXCORE
>
> it compiles fine.
>
> In #include "wxbind/include/wxbinddefs.h" i get the idea both adv and net
> are enabled.
> So i don't know what i am missing.
>
> You have an idea?

There's a few things that might be happening.

You can set this variable in CMake to set the binding libraries that
will be compiled :
   wxLuaBind_COMPONENTS =
gl;stc;xrc;richtext;html;media;aui;adv;core;xml;net;base
you must have only these ?
   wxLuaBind_COMPONENTS = core;xml;base

If you specify more wxLua bindings libs than you have
wxWidgets_COMPONENTS the list will be trimmed down to match the
wxWidgets_COMPONENTS and a warning given.

You should also see these in your CMakeCache.txt file in the root of
the build dir:
-DwxLUA_USEBINDING_WXADV=1;-DwxLUA_USEBINDING_WXCORE=1;-DwxLUA_USEBI... etc.

I see now that I did not export the defines above.

Update SVN and if you import/include the build/wxLua-config.cmake file
you will now have a SETUP_wxLua() macro to call or you can use the
wxLua_CXX_DEFINITIONS variable yourself by setting the CXX_FLAGS for
your target. See the bottom of that file for more info.

Regards,
    John

[wxlua-users] binding macros

[klaas.holwerda <ng...@kl...>]

Hi John,

I manged to compile on Redhat6, and get the following libraries:

> ls*wxlua*
libwxlua_gtk2u_wxbindbase-2.9.a  libwxlua_gtk2u_wxbindxml-2.9.a  libwxlua_gtk2u_wxluadebug-2.9.a
libwxlua_gtk2u_wxbindcore-2.9.a  libwxlua_gtk2u_wxlua-2.9.a      libwxlua_gtk2u_wxluasocket-2.9.a


Now i get errors on this macro:
     WXLUA_IMPLEMENT_BIND_STD

CMakeFiles/sample_editor_wires.dir/wires.cpp.o: In function `MyApp::OnInit()':
/thales/thales_localdata/db348/soft/trunk/wxArt2D/packages/wxart2d/samples/editor/wires/wires.cpp:1519: undefined reference to `wxLuaBinding_wxadv_init()'
/thales/thales_localdata/db348/soft/trunk/wxArt2D/packages/wxart2d/samples/editor/wires/wires.cpp:1519: undefined reference to `wxLuaBinding_wxnet_init()'

Replace it by:

     WXLUA_IMPLEMENT_BIND_WXLUA
     WXLUA_IMPLEMENT_BIND_WXBASE
     WXLUA_IMPLEMENT_BIND_WXCORE

it compiles fine.

In #include "wxbind/include/wxbinddefs.h" i get the idea both adv and net are enabled.
So i don't know what i am missing.

You have an idea?

Klaas

Re: [wxlua-users] Introducing Karm

[John L. <jla...@gm...>]

On Tue, Sep 4, 2012 at 2:35 PM, Milind Gupta <mil...@gm...> wrote:
> Hello Everybody,
>       I would like to introduce Karm an application I wrote in wxLua for
> Task and Project Management. This list has helped me a lot (special thanks

It looks great, thanks for sharing.

Regards,
    John

Re: [wxlua-users] Introducing Karm

[Milind G. <mil...@gm...>]

Sorry for the wrong link: The link to the website is http://karm.amved.com.
Thanks Paul for noticing that.

Regards,
Milind


On Tue, Sep 4, 2012 at 11:35 AM, Milind Gupta <mil...@gm...>wrote:

> Hello Everybody,
>       I would like to introduce Karm an application I wrote in wxLua for
> Task and Project Management. This list has helped me a lot (special thanks
> to John and Paul) with the problems I faced. I am not a professional
> programmer and Karm started off as something I used in my own projects but
> I thought of polishing the loose ends a bit and releasing it as open
> source.
>
>       Karm is a easy to use task management system which can be used from
> a simple to do list  to a highly complicated project management system with
> lots of activities.
>
>       - Using Lua provides advantages and Karm provides full support to
> write your own scripts or Macros to customize Karm and its behavior the way
> you want
>       - It is very easy to use, and can be made easier by adding custom
> commands in the Menu structure
>       - It brings a refreshing change from all proprietory task management
> systems and those open source systems which do not do it the way you want
>       - The more you use it and customize it the more it becomes like your
> personal assistant that makes your life more organized and stress free
>       - It is designed keeping in mind to be used for Distributed Task
> Management where tasks can be distributed to people who are responsible for
> it and their updates are synced to the main repository and status updates
> are seen immediately
>
>
>       I would like to invite everybody to glance at the project either to
> try it out or even to just see another interesting project in wxLua. Also
> since many people here are good programmers I would love to get some
> feedback and improvement suggestion.
>
>       I have created a website for it: http://www.karm.amved.com. There
> is a wiki <http://wiki.karm.amved.com> and a forum<http://forum.karm.amved.com> for
> discussions and resolving problems that may be useful. The code in on
> googlecode for people who are interested: http://code.google.com/p/karm/
>
>
> Thanks and Regards,
> Milind
>
>

[wxlua-users] Introducing Karm

[Milind G. <mil...@gm...>]

Hello Everybody,
      I would like to introduce Karm an application I wrote in wxLua for
Task and Project Management. This list has helped me a lot (special thanks
to John and Paul) with the problems I faced. I am not a professional
programmer and Karm started off as something I used in my own projects but
I thought of polishing the loose ends a bit and releasing it as open
source.

      Karm is a easy to use task management system which can be used from a
simple to do list  to a highly complicated project management system with
lots of activities.

      - Using Lua provides advantages and Karm provides full support to
write your own scripts or Macros to customize Karm and its behavior the way
you want
      - It is very easy to use, and can be made easier by adding custom
commands in the Menu structure
      - It brings a refreshing change from all proprietory task management
systems and those open source systems which do not do it the way you want
      - The more you use it and customize it the more it becomes like your
personal assistant that makes your life more organized and stress free
      - It is designed keeping in mind to be used for Distributed Task
Management where tasks can be distributed to people who are responsible for
it and their updates are synced to the main repository and status updates
are seen immediately


      I would like to invite everybody to glance at the project either to
try it out or even to just see another interesting project in wxLua. Also
since many people here are good programmers I would love to get some
feedback and improvement suggestion.

      I have created a website for it: http://www.karm.amved.com. There is
a wiki <http://wiki.karm.amved.com> and a
forum<http://forum.karm.amved.com> for
discussions and resolving problems that may be useful. The code in on
googlecode for people who are interested: http://code.google.com/p/karm/


Thanks and Regards,
Milind

[wxlua-users] [ANN] ZeroBrane Studio 0.32; now with unicode support, moai integration, and wxlua 2.8.12 upgrade

[Paul K <pau...@ya...>]

(crossposting to wxlua-users as this is a wxlua-based application;
thanks to John Labenski for all the support and assistance with wxlua
upgrade.)

ZeroBrane Studio is a lightweight Lua IDE with code completion, syntax
highlighting, live coding, remote debugger, code analyzer, and
hypertext/markdown formatting support for integrating learning
materials (examples and demos provided).

Thanks to everyone who provided feedback and suggestions. Here is the
summary with the most important changes (full changelog:
https://github.com/pkulchenko/ZeroBraneStudio/blob/master/CHANGELOG.md):
- Added Unicode support for file encoding and file paths on Windows (fixes #30).
- Added Moai integration and debugging (including debugging of Moai
threads and callbacks).
- Added refresh of Stack and Watch windows after executing a statement
in remote shell.
- Added display of complex values on multiple lines in shell with '='.
- Added calltip on mouseover for functions during editing and for
variables/expressions during debugging.
- Added configuration options to set paths to lua and love2d executables.
- Added support for coroutine debugging with stepping through
coroutine.resume/.yield calls.
- Updated wx.dll to wxlua 2.8.12.2 and wxwidgets 2.8.12.
- Signed zbstudio app and executable to avoid issues with files not
being saved without admin privileges and to remove warning about
'unknown publisher' on windows (fixes #25).

There were several changes to improve running on Linux, but more
complete Linux support is still work in progress.

I also posted a screencast that shows live coding with Löve:
http://notebook.kulchenko.com/zerobrane/live-coding-with-love; here is
a similar screencast with a demo running on OSX:
http://nikdudnik.com/post/30067678839/ive-spent-last-day-looking-for-a-suitable
(Nikita only saw mine after he published his screencast).

The code and the packages (.dmg, .exe, and .zip) are available on
github: https://github.com/pkulchenko/ZeroBraneStudio/downloads.

Paul.

Re: [wxlua-users] wxGrid scroll event

[Milind G. <mil...@gm...>]

Thanks
   Yes AddPendingEvent scheme worked. I am getting the scroll bar position
from the window

Regards,
Milind


On Thu, Aug 30, 2012 at 8:46 PM, John Labenski <jla...@gm...> wrote:

> On Wed, Aug 29, 2012 at 2:48 PM, Milind Gupta <mil...@gm...>
> wrote:
> > Hi,
> >         I have 2 wxGrid windows side by side and I want to synchronize
> the
> > scroll on the 2 windows. The scroll event works fine but when I read the
> > scroll position of the window and set the scroll on the other window it
> does
> > not sync up. There is a lag. It seems that the actual scroll happens
> after
> > my event handler is processed so my other window always gets to the
> position
> > where the 1st one was before.
>
> Where are you getting the scroll position from? The event or the
> window itself? You should compare the two.
>
> > Is there a way to let the scroll happen and then read the scroll
> position?
> > The wxWidgets forum said that there is a hidden function called
> > HandleOnScroll, which I tried but it does not work in wxLua. Is there any
> > other way?
>
> If you want to process something after an event comes, create a new
> event with whatever event type you want and a unique id you can use to
> discriminate it and add it as a pending event to be sent after the
> current event is handled.
>
> local updateEvent = wx.wxCommandEvent(wx.wxEVT_COMMAND_BUTTON_CLICKED,
> ID_REFRESH_GRID_SCROLL);
> mywindow:GetEventHandler():AddPendingEvent(updateEvent);
>
> then when you get this event in your handler for it, sync the scrollbars.
>
> Regards,
>     John
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> wxlua-users mailing list
> wxl...@li...
> https://lists.sourceforge.net/lists/listinfo/wxlua-users
>

Re: [wxlua-users] wxGrid scroll event

[John L. <jla...@gm...>]

On Wed, Aug 29, 2012 at 2:48 PM, Milind Gupta <mil...@gm...> wrote:
> Hi,
>         I have 2 wxGrid windows side by side and I want to synchronize the
> scroll on the 2 windows. The scroll event works fine but when I read the
> scroll position of the window and set the scroll on the other window it does
> not sync up. There is a lag. It seems that the actual scroll happens after
> my event handler is processed so my other window always gets to the position
> where the 1st one was before.

Where are you getting the scroll position from? The event or the
window itself? You should compare the two.

> Is there a way to let the scroll happen and then read the scroll position?
> The wxWidgets forum said that there is a hidden function called
> HandleOnScroll, which I tried but it does not work in wxLua. Is there any
> other way?

If you want to process something after an event comes, create a new
event with whatever event type you want and a unique id you can use to
discriminate it and add it as a pending event to be sent after the
current event is handled.

local updateEvent = wx.wxCommandEvent(wx.wxEVT_COMMAND_BUTTON_CLICKED,
ID_REFRESH_GRID_SCROLL);
mywindow:GetEventHandler():AddPendingEvent(updateEvent);

then when you get this event in your handler for it, sync the scrollbars.

Regards,
    John

Re: [wxlua-users] Run application created with wxluafreeze in windows

[John L. <jla...@gm...>]

On Thu, Aug 30, 2012 at 11:27 PM, John Labenski <jla...@gm...> wrote:
> On Wed, Aug 29, 2012 at 4:47 PM, Milind Gupta <mil...@gm...> wrote:
>> Hello,
>>         I was having this problem where the exe I created from wxluafreeze
>> would not run since it was not able to find the dll file that I was
>> requiring in the code. The dll was in the same directory as the exe.
>> Strangely the problem got fixed when I put lua51.dll in the same directory
>> as the exe as well. Is there any particular reason it behaves this way?

To answer your question; I believe that previously I had not fully
made it possible to build staticly and that is why it depends on it.

The program depends22, dependency walker lets you view dll dependences
in Windows as ldd does in Linux.
http://www.dependencywalker.com/

Regards,
     John

Re: [wxlua-users] Run application created with wxluafreeze in windows

[John L. <jla...@gm...>]

On Wed, Aug 29, 2012 at 4:47 PM, Milind Gupta <mil...@gm...> wrote:
> Hello,
>         I was having this problem where the exe I created from wxluafreeze
> would not run since it was not able to find the dll file that I was
> requiring in the code. The dll was in the same directory as the exe.
> Strangely the problem got fixed when I put lua51.dll in the same directory
> as the exe as well. Is there any particular reason it behaves this way?

To make a completely standalone app you want:

BUILD_SHARED_LIBS=FALSE
wxLua_LUA_LIBRARY_BUILD_SHARED=FALSE

and, of course, you need wxWidgets built staticly, too. That way
everything will be staticly linked into a single executable.

Regards,
    John

Re: [wxlua-users] wx.so library in linux

[John L. <jla...@gm...>]

On Thu, Aug 30, 2012 at 1:38 AM, Milind Gupta <mil...@gm...> wrote:
> Hi John,
>          Thanks for the explanation below. Is it possible to put all the
> shared libraries into 1 so that I can create a single file application with
> wxluafreeze in linux?

To build a standalone app with wxLuaFreeze you'll want to build
staticly. Again, you can use "ldd appname" to see what libs it depends
on.

Regards,
     John

[wxlua-users] [ wxlua-Bugs-3563204 ] wKfBq8 <a href="http://weyibzdxylsc.com/">weyibzdxylsc</a>,

[SourceForge.net <no...@so...>]

Bugs item #3563204, was opened at 2012-08-30 01:34
Message generated for change (Tracker Item Submitted) made by nobody
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=745324&aid=3563204&group_id=140042

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Interface (example)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: wKfBq8  <a href="http://weyibzdxylsc.com/">weyibzdxylsc</a>,

Initial Comment:
wKfBq8  <a href="http://weyibzdxylsc.com/">weyibzdxylsc</a>, [url=http://rzhcawkynhxv.com/]rzhcawkynhxv[/url], [link=http://mxrerlfynkqs.com/]mxrerlfynkqs[/link], http://clvjnlwdzhue.com/

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=745324&aid=3563204&group_id=140042

Re: [wxlua-users] wx.so library in linux

[Milind G. <mil...@gm...>]

Hi John,
         Thanks for the explanation below. Is it possible to put all the
shared libraries into 1 so that I can create a single file application with
wxluafreeze in linux?

Regards,
Milind


On Sun, Aug 19, 2012 at 7:48 PM, John Labenski <jla...@gm...> wrote:

> On Fri, Aug 17, 2012 at 2:52 AM, Milind Gupta <mil...@gm...>
> wrote:
> > Hi,
> >        I used wxluafreeze to convert my application to an executable
> file in
> > linux. But I see that the wx.so file that I have in linux is 446KB while
> in
> > windows wx.dll was 5.7MB and there is a similar difference between my
> > application size. Is this right? Do the wx libraries have such a big size
> > difference or is there something missing in my linux library.
>
> You're probably building all shared libraries? This means that wx.so
> links to the other wxLua libraries and wxWidgets libraries which
> contain all the code. This is the typical Linux model where these
> shared libs can be linked to by many apps or other libs reducing the
> overall size of all the apps/libs on disk.
>
> Run  "ldd wx.so" to see what libs it depends on.
>
> I decided to try to put everything into the wx.dll for Windows since
> having a whole bunch of shared libs is more trouble since the DLLs
> have to be in the path or same dir and "Windows people" are not as
> used to seeing a whole bunch of shared libs along with the app.
>
> Regards,
>       John
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> wxlua-users mailing list
> wxl...@li...
> https://lists.sourceforge.net/lists/listinfo/wxlua-users
>

[wxlua-users] Run application created with wxluafreeze in windows

[Milind G. <mil...@gm...>]

Hello,
        I was having this problem where the exe I created from wxluafreeze
would not run since it was not able to find the dll file that I was
requiring in the code. The dll was in the same directory as the exe.
Strangely the problem got fixed when I put lua51.dll in the same directory
as the exe as well. Is there any particular reason it behaves this way?

Thanks,
Milind

Re: [wxlua-users] run application in windows and linux

[Milind G. <mil...@gm...>]

Hi,
     So I still get the problem where my wxluafreeze created exe cannot
locate the dll file in the same directory. It has to do with something how
windows launches the exe and maybe sets it to a different default run
directory. Does anybody have a idea about this?

Thanks,
Milind

On Thu, Aug 16, 2012 at 11:39 PM, Milind Gupta <mil...@gm...>wrote:

> Thanks I will re check that if I get access to that computer again.
>
> On Thu, Aug 16, 2012 at 8:01 PM, John Labenski <jla...@gm...>wrote:
>
>> On Thu, Aug 16, 2012 at 1:54 PM, Milind Gupta <mil...@gm...>
>> wrote:
>> > Hi,
>> >      I have made this lua application using wxLua and I created an exe
>> using
>> > wxluafreeze. The program requires a LuaXML_lib.dll/so file. Both files I
>> > have put in the same directory as the exe. Also in my lua code the 1st
>> thing
>> > I do is to set package.cpath = ";./?.dll;./?.so". It works fine on my
>> > computer but on one computer it was not able to find the
>> LuaXML_lib.dll. How
>> > do I fix this?
>>
>> To be sure, the problem is on windows? And the two machines both have
>> the same version, XP or 7?
>>
>> If everything is the same I cannot think of any reason why it would
>> find it on one and not the other. I would double/triple check that the
>> files really are the same or that there isn't some difference in the
>> permissions, though MSWindows seems to ignore them for the most part.
>>
>> Regards,
>>     John
>>
>>
>> ------------------------------------------------------------------------------
>> Live Security Virtual Conference
>> Exclusive live event will cover all the ways today's security and
>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> wxlua-users mailing list
>> wxl...@li...
>> https://lists.sourceforge.net/lists/listinfo/wxlua-users
>>
>
>

[wxlua-users] wxGrid scroll event

[Milind G. <mil...@gm...>]

Hi,
        I have 2 wxGrid windows side by side and I want to synchronize the
scroll on the 2 windows. The scroll event works fine but when I read the
scroll position of the window and set the scroll on the other window it
does not sync up. There is a lag. It seems that the actual scroll happens
after my event handler is processed so my other window always gets to the
position where the 1st one was before.

Is there a way to let the scroll happen and then read the scroll position?
The wxWidgets forum said that there is a hidden function called
HandleOnScroll, which I tried but it does not work in wxLua. Is there any
other way?

Thanks,
Milind

[wxlua-users] [ wxlua-Bugs-3562932 ] HML1mJ <a href="http://fcypybnsbule.com/">fcypybnsbule</a>,

[SourceForge.net <no...@so...>]

Bugs item #3562932, was opened at 2012-08-29 11:34
Message generated for change (Tracker Item Submitted) made by nobody
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=745324&aid=3562932&group_id=140042

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: v1.0 (example)
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: HML1mJ  <a href="http://fcypybnsbule.com/">fcypybnsbule</a>,

Initial Comment:
HML1mJ  <a href="http://fcypybnsbule.com/">fcypybnsbule</a>, [url=http://omutsjnthgbo.com/]omutsjnthgbo[/url], [link=http://vdpfsevgiqcg.com/]vdpfsevgiqcg[/link], http://pcsgjfkdsujd.com/

----------------------------------------------------------------------

You can respond by visiting: 
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Re: [wxlua-users] debugging lua scripts

[John L. <jla...@gm...>]

On Mon, Aug 27, 2012 at 6:37 PM, Milind Gupta <mil...@gm...> wrote:
> Hi,
>       I have a lua program in which I load a lua script as a string
> (loadstring) and then execute it. Is it possible to debug this script in
> wxLua.exe? How would I add a breakpoint in there?
>

Open your program in wxLua by calling.

$ wxLua -o program.lua

The Debug menu has items for executing and debugging it. To set
breakpoints click on the margin and red squares appear, be sure to put
them on code lines. Then click Debug->Start Debugging and a green
arrow appears on the line where the debugger is stopped. Press F11 to
step, click "View call stack" to view the stack and browse all
variables in Lua, you can also set watches to print variable values
(when they're in scope).

Regards,
     John

Re: [wxlua-users] debugging lua scripts

[Milind G. <mil...@gm...>]

Thanks Paul,
      Yes I see that I need to have it in a separate file and then it works.

Regards,
Milind


On Mon, Aug 27, 2012 at 5:41 PM, Paul K <pau...@ya...> wrote:

> Hi Milind,
>
> I quickly tried that in wxLua, but couldn't figure out how to specify
> the folder to run scripts in so that loadfile and io.open would work.
>
> I also tried to do this in ZeroBrane Studio
> (https://github.com/pkulchenko/ZeroBraneStudio) and it seems like it
> may work for you (the IDE is wxlua based). I'm not sure what your code
> looks like, but let's say you have loadedfile.lua script that you are
> trying to load and it has the following lines:
>
> -- loadedfile.lua
> print "123"
> print "456"
> function foo()
>   print "foo"
> end
>
> You also have loadfile.lua script which has something like this:
>
> -- loadfile.lua
> --local func = loadfile('loadedfile.lua')
> local f = assert(io.open('loadedfile.lua'))
> local str = f:read('*all')
> f:close()
> local func = loadstring(str, 'loadedfile.lua')
> func()
> foo()
> print 'Done'
>
> If you open both of these files in ZeroBrane Studio and start
> debugging with loadfile.lua being in the active editor window, you
> should be able to step through both of them. You can also set a
> breakpoint on either of the files and it should work.
>
> Note that I added "loadedfile.lua" as a parameter for loadstring(),
> which informs the debug interface as to where to search for the source
> code.
>
> Paul.
>
> On Mon, Aug 27, 2012 at 3:37 PM, Milind Gupta <mil...@gm...>
> wrote:
> > Hi,
> >       I have a lua program in which I load a lua script as a string
> > (loadstring) and then execute it. Is it possible to debug this script in
> > wxLua.exe? How would I add a breakpoint in there?
> >
> > Thanks,
> > Milind
> >
> >
> ------------------------------------------------------------------------------
> > Live Security Virtual Conference
> > Exclusive live event will cover all the ways today's security and
> > threat landscape has changed and how IT managers can respond. Discussions
> > will include endpoint security, mobile security and the latest in malware
> > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> > _______________________________________________
> > wxlua-users mailing list
> > wxl...@li...
> > https://lists.sourceforge.net/lists/listinfo/wxlua-users
> >
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> wxlua-users mailing list
> wxl...@li...
> https://lists.sourceforge.net/lists/listinfo/wxlua-users
>

Re: [wxlua-users] debugging lua scripts

[Paul K <pau...@ya...>]

Hi Milind,

I quickly tried that in wxLua, but couldn't figure out how to specify
the folder to run scripts in so that loadfile and io.open would work.

I also tried to do this in ZeroBrane Studio
(https://github.com/pkulchenko/ZeroBraneStudio) and it seems like it
may work for you (the IDE is wxlua based). I'm not sure what your code
looks like, but let's say you have loadedfile.lua script that you are
trying to load and it has the following lines:

-- loadedfile.lua
print "123"
print "456"
function foo()
  print "foo"
end

You also have loadfile.lua script which has something like this:

-- loadfile.lua
--local func = loadfile('loadedfile.lua')
local f = assert(io.open('loadedfile.lua'))
local str = f:read('*all')
f:close()
local func = loadstring(str, 'loadedfile.lua')
func()
foo()
print 'Done'

If you open both of these files in ZeroBrane Studio and start
debugging with loadfile.lua being in the active editor window, you
should be able to step through both of them. You can also set a
breakpoint on either of the files and it should work.

Note that I added "loadedfile.lua" as a parameter for loadstring(),
which informs the debug interface as to where to search for the source
code.

Paul.

On Mon, Aug 27, 2012 at 3:37 PM, Milind Gupta <mil...@gm...> wrote:
> Hi,
>       I have a lua program in which I load a lua script as a string
> (loadstring) and then execute it. Is it possible to debug this script in
> wxLua.exe? How would I add a breakpoint in there?
>
> Thanks,
> Milind
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> wxlua-users mailing list
> wxl...@li...
> https://lists.sourceforge.net/lists/listinfo/wxlua-users
>

[wxlua-users] debugging lua scripts

[Milind G. <mil...@gm...>]

Hi,
      I have a lua program in which I load a lua script as a string
(loadstring) and then execute it. Is it possible to debug this script in
wxLua.exe? How would I add a breakpoint in there?

Thanks,
Milind

Re: [wxlua-users] GetCwd() doesn't return unicode path on windows

[John L. <jla...@gm...>]

On Sun, Aug 19, 2012 at 11:07 PM, Paul K <pau...@ya...> wrote:
> Hi John,
>
>> Does wx.wxFileName.FileExists("SomethingInThatDir.txt") work, showing
>> that SetCwd() worked?
>> If so then, it'd be a problem with GetCwd(), but I cannot think of any
>> reason why it wouldn't work off the top of my head...
>
> yes, it does seem like the problem is with GetCwd, and it should be
> easy to reproduce:
>
>> wx.wxFileName.SetCwd([[D:\Lua\下载\下载\]]); print(wx.wxFileName.FileExists("foo.lua")); print(wx.wxGetCwd()); print(wx.wxFileName.SetCwd(wx.wxGetCwd()))
> true
> D:\Lua\??\??
> false
>
> As you can see, the file is there, but using the result of GetCwd to
> set it as the current folder fails (returns "false" the second time).

Hummm, I can't get to Windows machine right now, but I wonder if it's
something to do with the conversion to a Lua ansi string rather than
wxGetCwd() not returning the right value.

Try this:

s = wx.wxString([[D:\Lua\下载\下载\]])
print(s:GetData())
s2 = s:GetData()
print(s2)

Regards,
    John

Re: [wxlua-users] GetCwd() doesn't return unicode path on windows

[Paul K <pau...@ya...>]

Hi John,

> Using the unicode build right?

Yes. Everything else Unicode-related is working as far as I can tell.

> Does wx.wxFileName.FileExists("SomethingInThatDir.txt") work, showing
> that SetCwd() worked?
> If so then, it'd be a problem with GetCwd(), but I cannot think of any
> reason why it wouldn't work off the top of my head...

yes, it does seem like the problem is with GetCwd, and it should be
easy to reproduce:

> wx.wxFileName.SetCwd([[D:\Lua\下载\下载\]]); print(wx.wxFileName.FileExists("foo.lua")); print(wx.wxGetCwd()); print(wx.wxFileName.SetCwd(wx.wxGetCwd()))
true
D:\Lua\??\??
false

As you can see, the file is there, but using the result of GetCwd to
set it as the current folder fails (returns "false" the second time).

Paul.

On Sun, Aug 19, 2012 at 7:53 PM, John Labenski <jla...@gm...> wrote:
> On Thu, Aug 16, 2012 at 11:24 AM, Paul K <pau...@ya...> wrote:
>> It seems like I can't get a proper unicode path from GetCwd() on
>> windows using wxLua 2.8.12.2.
>
> Using the unicode build right?
>
>> I'm running the following code:
>>
>> wx.wxFileName.SetCwd("D:\\Lua\\下载\\"); print(wx.wxFileName.GetCwd())
>>
>> and this prints "D:\Lua\??" whereas I expect the original path to be
>> printed. SetCwd() returns true. I look at some other calls, and others
>
> Does wx.wxFileName.FileExists("SomethingInThatDir.txt") work, showing
> that SetCwd() worked?
>
> If so then, it'd be a problem with GetCwd(), but I cannot think of any
> reason why it wouldn't work off the top of my head...
>
> Regards,
>     John
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> wxlua-users mailing list
> wxl...@li...
> https://lists.sourceforge.net/lists/listinfo/wxlua-users