Cross compilation on windows x64 bit machine for windows x86 bit machine nim
How can I compile for windows x86 bit machine on windows x64 bit machine?
Re: Compiling nim/ui in linux
Araq I checked again to see if that issue exist but now I am not able to replicate it. It happend when I was setting up my workspace in a new linux machine. Cant say for sure wt happened but it does work now.
nim/ui
Hi have been working with nim/ui for a month or so now. I can see a peice of code in which I dnt understand in the wrapper. proc `margined=`*(t: Tab; page: int; x: bool) = tabSetMargined(t.impl, page.cint, cint(x)) and how to use it. The signature resembles to operator overloading but I have across this for first time. @dom96 can you please help.
Compiling nim/ui in linux
I have developed a Tool for managing my driver using nim/ui. There two options below which i used to compile my tool on linux. 1\. nim c --cc:gcc --threads:on driver.nim 2\. nim c --threads:on driver.nim option 2 works but option 1 doesnt compile the libui library. Its strange anyways gcc will be chossen as default compiler. Where does specifying it explicitly goes wrong?
Re: Concatenate string and int
@Stefan_Salewski, I was trying to read a num value from jsonNode using
proc getNum(n: JsonNode; default: BiggestInt = 0): BiggestInt {..}
which is a part of json module. Hence when you concatenate without converting
it to string it doesn't work. As I am new to nim I thought I could do such
concatenation. But now I know I need to stringify the int first.
Re: Concatenate string and int
It will never work fine. As & operator doesn't work with integers. Integer need to be stringified. echo "abc" & $2 the above one works. Just figured that out.
Concatenate string and int
I want to concatenate a string and int. I tried doing echo "abc" & 2 But it doesn't seem to work. One possible solution is to convert int to string and then do the concatenation. But the value which I have is BigInt not int. So conversion is not possible.
Re: Json key names encoding
Thanks @dom96
Re: Json key names encoding
Thanks yglukhov for the reply. It just an observation as I have just started with nim-lang. So may be I was looking at things which I could do really fast in go to be in nim. I will take some time to get used to nim
Re: Json key names encoding
Thanks, dom96 . But still, the ease with which we can unmarshal and marshal json into a data structure in Go-lang is uncomparable.
Json key names encoding
I have looking for a way to encode the json keys, but has not been able to find
anything on that.
For example Go lets us do this
type Response2 struct {
Page int json:"page" Fruits []string json:"fruits"
}
I want to unmarshal a json object but not able to encode the json keys. As my
key name start with number I am not able to have the same variable in json.
Re: Thread vs Async for long running task
No I am using this. But I have a driver written in nim which uses thread extensively. I making a tool to give a UI interface to the driver. So when click many UI widgets the UI frezzes as the firmware takes time to get the status of the device. So I am not able to decide what is write way to do this.
Thread vs Async for long running task
I working with libui-nim wrapper. On some event in UI, I need to perform a long-running task let say it takes 5s and then update UI accordingly. What is the recommended way to do that nim?
Re: nim-lang ui not working with vcc on windows
I have the solution. It was a silly mistake. I had placed libui library at the wrong place. Thanks for the response.
Re: nim-lang ui not working with vcc on windows
To which folder did u copy the libui.h file? I have cloned the libui from git completely into my repository and it exists in the UI folder.
nim-lang ui not working with vcc on windows
I am trying to run nim-lang ui wrapper for libui on windows. I am using vcc compiler as suggested by araq on git [nim-lang ui !](https://github.com/nim-lang/ui) But I am getting issues while trying to run it. "C:\Windows\system32\cmd.exe" /C ""C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall" amd64 && SET" cl.exe /nologo /DEBUG /Zi /F33554432 /FeC:\Projects\nim\ui\examples\controllgallery2.exe C:\Projects\nim\ui\ui\..\res\resources.res Usp10.lib UxTheme.lib dwrite.lib d2d1.lib comctl32.lib uuid.lib oleaut32.lib ole32.lib shell32.lib advapi32.lib comdlg32.lib winspool.lib gdi32.lib user32.lib kernel32.lib C:\Projects\nim\ui\examples\nimcache\ui_controllgallery2.obj C:\Projects\nim\ui\examples\nimcache\stdlib_system.obj C:\Projects\nim\ui\examples\nimcache\ui_ui.obj C:\Projects\nim\ui\examples\nimcache\ui_rawui.obj ui_ui.obj : error LNK2019: unresolved external symbol uiInit referenced in function init_tlt2bs7bH8plubMOoOijpQ ui_ui.obj : error LNK2019: unresolved external symbol uiFreeInitError referenced in function init_tlt2bs7bH8plubMOoOijpQ ui_ui.obj : error LNK2019: unresolved external symbol uiQuit referenced in function quit_tlt2bs7bH8plubMOoOijpQ_2 ui_ui.obj : error LNK2019: unresolved external symbol uiMain referenced in function mainLoop_tlt2bs7bH8plubMOoOijpQ_3 ui_ui.obj : error LNK2019: unresolved external symbol uiUninit referenced in function mainLoop_tlt2bs7bH8plubMOoOijpQ_3 ui_ui.obj : error LNK2019: unresolved external symbol uiMainSteps referenced in function pollingMainLoop_ZL69atCe0uHFE09aJqPP9a3tg ui_ui.obj : error LNK2019: unresolved external symbol uiMainStep referenced in function pollingMainLoop_ZL69atCe0uHFE09aJqPP9a3tg ui_ui.obj : error LNK2019: unresolved external symbol uiButtonText referenced in function text_eyjZxKvbEyBTGEiYHqmR8A ui_ui.obj : error LNK2019: unresolved external symbol uiButtonSetText referenced in function texteq__RpfkuWV6ImppEo25sHR74Q ui_ui.obj : error LNK2019: unresolved external symbol uiNewButton referenced in function newButton_U0l3re8S9aw39cZRR9bU9actaQ ui_ui.obj : error LNK2019: unresolved external symbol uiButtonOnClicked referenced in function newButton_U0l3re8S9aw39cZRR9bU9actaQ ui_ui.obj : error LNK2019: unresolved external symbol uiWindowTitle referenced in function title_9a5SzM39cJGCZLgVCdGQ9cLsA ui_ui.obj : error LNK2019: unresolved external symbol uiWindowSetTitle referenced in function titleeq__dE4tdl2pHxx7i4AutGwJGA ui_ui.obj : error LNK2019: unresolved external symbol uiControlDestroy referenced in function destroy_afaoaEIZ8zbiWjbHA9cszXg ui_ui.obj : error LNK2019: unresolved external symbol uiNewWindow referenced in function newWindow_xYgCIfHLmkr6oBxM9bMLoDg ui_ui.obj : error LNK2019: unresolved external symbol uiWindowOnClosing referenced in function newWindow_xYgCIfHLmkr6oBxM9bMLoDg ui_ui.obj : error LNK2019: unresolved external symbol uiWindowMargined referenced in function margined_ufZt4isGAlyBIN9bn1lxC8A ui_ui.obj : error LNK2019: unresolved external symbol uiWindowSetMargined referenced in function marginedeq__MZP1cKjbzw6o0t2YW0xFvg ui_ui.obj : error LNK2019: unresolved external symbol uiOpenFile referenced in function openFile_vNu6SVPuGvjpxZTg6Ip5xw ui_ui.obj : error LNK2019: unresolved external symbol uiFreeText referenced in function openFile_vNu6SVPuGvjpxZTg6Ip5xw ui_ui.obj : error LNK2019: unresolved external symbol uiSaveFile referenced in function saveFile_vNu6SVPuGvjpxZTg6Ip5xw_2 ui_ui.obj : error LNK2019: unresolved external symbol uiMsgBox referenced in function msgBox_d0kdkR0RIn7mbm5A8GUFAw ui_ui.obj : error LNK2019: unresolved external symbol uiMsgBoxError referenced in function msgBoxError_d0kdkR0RIn7mbm5A8GUFAw_2 ui_ui.obj : error LNK2019: unresolved external symbol uiBoxDelete referenced in function delete_7SM1m9cZOvC0d9bpvR7RBHqw ui_ui.obj : error LNK2019: unresolved external symbol uiBoxPadded referenced in function padded_Wnyxu4EfUuiCLJ0EBiZyfw ui_ui.obj : error LNK2019: unresolved external symbol uiBoxSetPadded referenced in function paddedeq__swjeWcLU0TtMtZWfLEK4Jw ui_ui.obj : error LNK2019: unresolved external symbol uiNewHorizontalBox referenced in function newHorizontalBox_Z2UMSzB4XzkJG69cZtucxLw ui_ui.obj : error LNK2019: unresolved external symbol uiNewVerticalBox referenced in function newVerticalBox_Z2UMSzB4XzkJG69cZtucxLw_2 ui_ui.obj : error LNK2019: unresolved external symbol uiCheckboxText referenced in function text_r4h1eLcv2LX71MP7qkGvpw ui_ui.obj : error LNK2019: unresolved external symbol uiCheckboxSetText referenced in function texteq__j9bZusAk1vc5CGW0td3njRA ui_ui.obj : error LNK2019: unresolved external symbol uiCheckboxChecked referenced in function checked_MpJ8Lb9bvOXznyadht39cpFw ui_ui.obj : error LNK2019: unresolved external symbol uiCheckboxSetChecked referenced in function checkedeq__Wkos02vDj
cannot import windows
I have installed oldwinapi and it exists in .nimblepkgs folder. But when I am trying to import windows its giving me an error as Error: cannot open 'windows' Run Any help will be highly appreciated.
Re: ANSI vs ASCII in Windows Shells?
I have installed oldwinapi and it exists in .nimblepkgs folder. But when I am trying to import windows its giving me an error as Error: cannot open 'windows' Any help will be highly appreciated.
Re: Nimble: Refresh failed
Thanks. I figured out that yesterday and nimble got installed. But still nimble refresh wont work. Do we have any fix for it?
Re: Nimble: Refresh failed
I have placed packages.json in .nimble folder but I am still getting the same problem.
Nimble: Refresh failed
I am trying to use nimble and it gives a error: C:\Projects\nim>nimble install winold --verbose Reading official package list Prompt: No local packages.json found, download it from internet? [y/N] Answer: y Downloading Official package list Trying https://github.com/nim-lang/packages/raw/master/packages.json Connecting to proxy at (scheme: http, username: , password: , hostname: xyz.com, port: 80, path: , query: , anchor: , opaque: false) Warning: Could not download: invalid http version, 00309058"You are being https://raw.githubusercontent.com/nim-lang/packages/master/packages.json\";>redirected.HTTP/1.1 301 Moved Permane ntly" Trying http://irclogs.nim-lang.org/packages.json Connecting to proxy at (scheme: http, username: , password: , hostname: xyz.com, port: 80, path: , query: , anchor: , opaque: false) Warning: Could not download: invalid http version, 002EFE90"0" Trying http://nim-lang.org/nimble/packages.json Connecting to proxy at (scheme: http, username: , password: , hostname: xyz.com, port: 80, path: , query: , anchor: , opaque: false) Warning: Could not download: invalid http version, 00311F80"0" Error: Refresh failed ... Could not download: invalid http version, 00311F80"0" Thanks
