http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1298 <pre> I am looking for wx Drag and Drop Example Any available ? So far: - I can see a on drag event ( no drop) - mouse is just giving a left up on target - I see some come where I am supposed to attache a drop target to on object , but I do not see how it is invoiced - also see data object attchaed to source and target anyway, quite fuzzy for now... -------------- Luc be.linkedin.com/in/luctaesch/ (http://be.linkedin.com/in/luctaesch/) Envoyé avec Sparrow (http://www.sparrowmailapp.com/?sig) ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis &amp; visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter</pre> Luc TAESCH 2013-04-07T20:13:44 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1297 <pre> can we have a line that would be reactive ? ( on select, on click, etc) ? should I create a custom object , or anything native ? context: I am drawing diagrams (schema) ( imagine ump or other mind mapping ), and I have used static text to have the text cickable. how can I do the same with lines ? or Am I doomed to just detect the click point , and manage the mapping to the object myself ?) Happy Easter Luc ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis &amp; visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter</pre> Luc TAESCH 2013-03-31T07:08:25 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1296 <pre>ok, all sorted! Thanks !! - in short : I reinstalled HP in 64,and it all went fine. - could check the three test of debug_wx, and pass a few example from wx ( controls.hs and so on) THIS IS THE FIRST GUI LIB I CAN HAVE WORKING ON MAC OS FOR YEARS ! MANY THANKS ! Now on the feedback side: - 1/ Macosx ( once the line was compiled) I thought it was failing because cabal-macosx was missing. this step from [1] made me believe I was expecting an executable called cabal-macosx when in fact the exe generated was called macosx-app Compile and run a sample wxcore application (https://raw.github.com/jodonoghue/wxHaskell/master/samples/wxcore/HelloWorld.hs): ghc --make HelloWorld.hs cabal-macosx HelloWorld ./HelloWorld.app/Contents/MacOS/HelloWorld but it is not an error , as this cabal extract shows : Executable macosx-app Main-is: macosx-app.hs and Macosx des the job of creating an app So I think this is just the doc that may be out of date [1](http://www.haskell.org/haskellwiki/WxHaskell/M</pre> Luc TAESCH 2013-03-19T20:32:05 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1295 <pre>How can I make sure all is cleaned before I install a 64 platform ? i.e. no 32 residue ? any way to clean , automated ? ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar</pre> Luc TAESCH 2013-03-19T16:18:51 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1294 <pre> done. I also changed this snippet . please check I am not mistake, Eric: cabal-osx -&gt; macosx-app ghc --make HelloWorld.hs macosx-app HelloWorld ./HelloWorld.app/Contents/MacOS/HelloWorld Thanks again for your , sharing, and dedication ;-) Luc -------------- Luc be.linkedin.com/in/luctaesch/ (http://be.linkedin.com/in/luctaesch/) Envoyé avec Sparrow (http://www.sparrowmailapp.com/?sig) Le mercredi 20 mars 2013 à 10:59, Eric Kow a écrit : ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar</pre> Luc TAESCH 2013-03-20T10:48:31 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1293 <pre>very kind for the reply, thanks How can I do this ? -------------- Luc be.linkedin.com/in/luctaesch/ (http://be.linkedin.com/in/luctaesch/) Envoyé avec Sparrow (http://www.sparrowmailapp.com/?sig) Le mardi 19 mars 2013 à 15:38, Eric Kow a écrit : ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar</pre> Luc TAESCH 2013-03-19T14:59:38 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1292 <pre>(it's a collection of hello worlds for different layers) Very helpful , thanks. Steps1 ok. Step 2 break mbp2-de-luc:debug-wx luc$ wx-config wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--release] [--version-full] [--list] [--selected-config] [--host=HOST] [--toolkit=TOOLKIT] [--universal[=yes|no]] [--unicode[=yes|no]] [--static[=yes|no]] [--debug[=yes|no]] [--version[=VERSION]] [--basename] [--cc] [--cxx] [--cppflags [base]] [--cxxflags [base]] [--cflags] [--rescomp] [--linkdeps] [--ld] [--utility=UTIL] [--libs [LIBS...]] [--optional-libs [LIBS...]] wx-config returns information about the wxWidgets libraries available on your system. It may be used to retrieve the information required to build applications using these libraries using --cppflags, --cxxflags, --cflags, and --libs options. And you may query the properties of this configuration using --query-{host,toolkit,widgetset,chartype,debugtype,version,linkage}. N</pre> Luc TAESCH 2013-03-19T15:19:35 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1291 <pre>Many thanks for your help again: /usr/local/lib/libwx_osx_cocoau_xrc-2.9.dylib: Mach-O 64-bit dynamically linked shared library x86_64 mbp2-de-luc:~ luc$ cat /usr/bin/ghc #!/bin/sh exedir="/Library/Frameworks/GHC.framework/Versions/7.4.2-i386/usr/lib/ghc-7.4.2" exeprog="ghc-stage2" executablename="$exedir/$exeprog" datadir="/Library/Frameworks/GHC.framework/Versions/7.4.2-i386/usr/share" bindir="/Library/Frameworks/GHC.framework/Versions/7.4.2-i386/usr/bin" topdir="/Library/Frameworks/GHC.framework/Versions/7.4.2-i386/usr/lib/ghc-7.4.2" executablename="$exedir/ghc" exec "$executablename" -B"$topdir" ${1+"$&lt; at &gt;"} mbp2-de-luc:~ luc$ how may I know ( from this script) of this is 32 or 64 ? in the meantime , I found old wx lib fro 2010 in /usr/local, which I cleaned everything wx, , reinstalled the latest build ( 64 as shown before) I check any pkg , de registeretred any wx package and reinstalled after th epeevious step I thought it would do it, but no, the wxcore test is still funny: does the message m</pre> Luc TAESCH 2013-03-19T16:15:31 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1290 <pre>my mistake , I run the build , not the install !! once done, it went fine , many thanks again for your time and availability !! ( and quick response) Luc ------- mbp2-de-luc:wxHello luc$ cabal clean cleaning... mbp2-de-luc:wxHello luc$ cabal configure Resolving dependencies... [1 of 1] Compiling Main ( Setup.hs, dist/setup/Main.o ) Linking ./dist/setup/setup ... Configuring wxHello-0.1.0... mbp2-de-luc:wxHello luc$ cabal build Building wxHello-0.1.0... Preprocessing executable 'WxHello' for wxHello-0.1.0... [1 of 1] Compiling Main ( src/Main.hs, dist/build/WxHello/WxHello-tmp/Main.o ) src/Main.hs:10:10: Warning: A do-notation statement discarded a result of type StaticText (). Suppress this warning by saying "_ &lt;- staticText f [(Graphics.UI.WX.Attributes.:=) </pre> Luc TAESCH 2013-03-19T21:22:50 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1289 <pre>Super! :-) On 19 Mar 2013, at 20:32, Luc TAESCH wrote: That's a good point. It's called macosx-app for historical reasons (we used to ship a shell script called macosx-app, but I'd welcome an thin wrapper called cabal-mocosx) A good part of things “just working” is lining up with what a person would unconsciously expect, which is hard to do. But we have to keep chipping away at it. Now the bad news: we've not been very active lately, and you might have gotten a bit lucky (I was taking the day off from work yesterday), but hopefully this sort of thing can improve. wxHaskell needs a lot more love. It's great to hear it working on a recent platform and MacOS X. I've seen some Linux folks having some trouble lately, and am sorry not to be able to wheel my attention around to help them more. It might be a good idea if you could update the Haskell wiki with your config just so people know that it is possible in practice to get it working on Mountain Lion. </pre> Eric Kow 2013-03-20T09:59:09 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1288 <pre>Distribution.MacOSX comes from the cabal-macosx package. It's a funny situation where the Setup.hs (for wxHaselo) depends on cabal-macosx On 19 Mar 2013, at 21:01, luc taesch wrote: </pre> Eric Kow 2013-03-19T21:04:03 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1287 <pre>when trying to test the examples i got the following error ( the stanad alone program does work) how ever , I could see the Distribution.Macosx directory full of .o and .hi shoud it build and regiser a lib some where ? ( source is github ) mbp2-de-luc:~ luc$ cd /Volumes/Macintosh\ HD/Users/luc/Documents/haskell/cabal-macosx/examples/wxHello mbp2-de-luc:wxHello luc$ cabal configure Resolving dependencies... Setup.hs:3:8: Could not find module `Distribution.MacOSX' Perhaps you meant Distribution.Make (from Cabal-1.16.0.3) Distribution.Make (needs flag -package Cabal-1.14.0) Distribution.Package (needs flag -package Cabal-1.14.0) Use -v to see a list of the files searched for. ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar </pre> luc taesch 2013-03-19T21:01:04 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1286 <pre>The HP installer comes with a removal tool you can use, I think I don't think I have a really good answer to your other questions, though. On 19 Mar 2013, at 16:18, Luc TAESCH wrote: </pre> Eric Kow 2013-03-19T16:21:53 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1285 <pre>What does `file /usr/local/lib/libwx_osx_cocoau_xrc-2.9.dylib` report? And what about `cat /usr/bin/ghc`? (It should be a shell script) Just trying to find out if you have a 64 bit wxWidgets with 32 bit GHC which may be the case If that's so, you might have better luck with the 64 bit GHC On 19 Mar 2013, at 15:19, Luc TAESCH wrote: </pre> Eric Kow 2013-03-19T15:56:26 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1284 <pre>Do any of the following help? - making sure you have a 64bit wxWidgets - using debug-wx to see what stage things go wrong at? https://github.com/kowey/debug-wx (it's a collection of hello worlds for different layers) - using my cabal-macosx branch? https://github.com/kowey/cabal-macosx I might have forgotten to do a release, in which case sorry. I'm on Lion, using ghc 7.4.1, wxWidgets from the Homebrew installer On 19 Mar 2013, at 00:01, luc taesch wrote: </pre> Eric Kow 2013-03-19T14:38:36 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1283 <pre>Are there any setup to do after install , (the equivalent of LD_CONFIG ?) what i did , following [0 ] 1/ install wxwigets went fine 2/ but I cannot get a helllo world example running . the cabal-macosx does not seems to be seen ( what is expected in fact ?). any setup ? 3/ trying and run the sample by hand raise an Error Anyway this is much farther I ever been on a haskell gui install on the mac. but not good enough so far. I would love trying reactive banana. ar there any positive experience of installing wx on 10.8 ( according to [0], yes) ? any tricks to know ? details here : http://hpaste.org/84285 due to size limitations. [0]: http://www.haskell.org/haskellwiki/WxHaskell/Mac ( manual compile) ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar </pre> luc taesch 2013-03-19T00:01:34 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1282 <pre>Regarding the Ubuntu setup, wxHaskell 0.90 requires wxWidgets 2.9, which are not packaged for Ubuntu as far as I know. You can try `cabal install wx-0.13.2.3` for a version of wxHaskell compatible with wxWidgets 2.8, or build wxWidgets 2.9 from source -- which will probably be harder. Regards, Maciek On Sun, Mar 3, 2013 at 7:31 PM, Lu Kai &lt;flyskywind-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; wrote: ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb</pre> Maciek Makowski 2013-03-04T20:57:12 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1281 <pre>Hi: I am trying to install wxhaskell on Ubuntu and Win7, but I failed on both systems. Is there anyone who could solve either of my problem ? Thank you very much! My problem on ubuntu is as follows: My OS is : Ubuntu 12.04 I have install GHCI 7.4.1, and cabal 1.14.0 and I try to install wxHaskell to do some GUI programming. 1) I have installed the sudo apt-get install g++ sudo apt-get install libglu-dev sudo apt-get install libwxgtk2.8-dev 2) However, when I try to install wxhaskell using : cabal install wx I met a problem that:" Resolving dependencies... [1 of 1] Compiling Main ( /tmp/wxc-0.90.0.4-9701/wxc-0.90.0.4/Setup.hs, /tmp/wxc-0.90.0.4-9701/wxc-0.90.0.4/dist/setup/Main.o ) Linking /tmp/wxc-0.90.0.4-9701/wxc-0.90.0.4/dist/setup/setup ... Configuring wxc-0.90.0.4... Warning: No config found to match: /usr/bin/wx-config --version=2.9 --version-full in /usr/lib/i386-linux-gnu/wx/config If you require this configuration, please install the desired library build. If this is part of an automated confi</pre> Lu Kai 2013-03-03T19:31:19 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1280 <pre> On Sun, 30 Sep 2012, maciek.makowski-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org wrote: Since no other one seems to answer ... I would like to see this functionality in a package, either a separate package or integrated in wx. In any case I think that the wx/wxcore package bundle must contain a function for providing us with free(!) event ids. This cannot be done reliably in a third party package. ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122912 </pre> Henning Thielemann 2013-01-12T11:52:59 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1279 <pre> changed:    * _ref = NULL; worked just fine.Kind regards,Mads Hello Mads, thank you so much for fixing this. I tried to install wxwidget some months before and failed on that step... . Kaan ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122912 _______________________________________________ wxhaskell-users mailing list wxhaskell-users&lt; at &gt;lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxhaskell-users </pre> Kaan Sahin 2012-12-29T15:02:42 http://permalink.gmane.org/gmane.comp.lang.haskell.wxhaskell.general/1278 <pre>Hi I think I fixed the problem. In wxc/src/cpp/eljpen.cpp line 159 I changed: * _ref = NULL; To: _ref = NULL; After that wxHaskell compiled just fine. I tried a test-program and that also worked just fine. Kind regards, Mads Lindstrøm 2012/12/2 Mads Lindstrøm &lt;mads.lindstroem-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; ------------------------------------------------------------------------------ Keep yourself connected to Go Parallel: DESIGN Expert tips on starting your parallel project right. http://goparallel.sourceforge.net/</pre> Mads Lindstrøm 2012-12-02T15:53:28 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.lang.haskell.wxhaskell.general