williamwilling / luagui Goto Github PK

@williamwilling : I have created a form with a button. When the user clicks the button, the button is destroyed using button:destroy().
This work fine, except when a timer object is created. Then, the destroy function does not work anymore.

Example code:

require "gui"

local window = gui.create_window()
window.title = "Button Demo"

local button1 = window:add_button()
button1.x = 10
button1.y = 10
button1.text = "Button1"

-- remove the two lines below to make sure 'destroy' works
local timer = gui:create_timer()
timer.interval = 1

function button1:on_click()
button1:destroy()
print('destroy')
end

-- comment

gui.run()

how can install lua gui library ?
i tried long time but not working :(
i hope someone help me

thankyou

All the examples listed that have code "file_menu:add_item("E&xit")" generate errors. I cannot find a way to add items to a menu.

Here is the error output:
`C:\Users\ryanf\Documents\ZeroBrane Studio\bin\lua.exe: ./liblocal/guiLibs/gui\menu_item.lua:50: wxLua: Expected a 'string' or 'wxString' for parameter 3, but got a 'nil'.
Function called: 'wxMenuItem(wxMenu, number, nil, string, number)'

1. wxMenuItem::wxMenuItem([wxMenu, number, string, string, integer, wxMenu])
   stack traceback:
   [C]: in function 'wxMenuItem'
   ./liblocal/guiLibs/gui\menu_item.lua:50: in function 'create'
   ./liblocal/guiLibs/gui\menu.lua:43: in function 'add_item'
   ...eroBrane Studio\myprograms\GUI Serial Test\GUI_TEST1.lua:11: in main chunk
   [C]: at 0x00401b00`

I executed this program inside ZeroBrane studio and with the normal "Lua" interpreter it worked without any problems, but when setting the interpreter to 5.2 or 5.3 it returns a module 'wx' not found error.

The code I used:

-- example code from github
require "gui"

local window = gui.create_window()
window.title = "Button Demo"

local button = window:add_button()
button.x = 10
button.y = 10
button.text = "OK"

gui.run()

I had the same problem trying to run it from the terminal with Lua5.3.4

when using Lua for Windows, moving your cursor in to the window crashes lua.exe

Hey there. I want to play with this, but it seems to require wxLua to be installed?

I tried to follow the instructions for building wxLua but they are horrendous. Any hints as to what steps you took to install it?

-- example code
require "gui"

local window = gui.create_window()
window.title = "File Dialog Demo"

local button = window:add_button()
button.x = 10
button.y = 10
button.text = "Load image"

local image = window:add_image()
image.file_name = "logo.png"

--local text_box = window:add_text_box()
--text_box.multiline = true
--text_box.width = window.width
--text_box.height = window.height

local file_dialog = window:create_file_dialog()

function button:on_click()
if file_dialog:open() then
image.file_name = file_dialog.file_name
image.x = image.x + 1
end
end

gui.run()

I don't know why but whenever i run i get the following error :
./luagui-master/src/gui.lua:4: module 'gui.window' not found: no field package.preload['gui.window'] no file './gui/window.lua' no file '/usr/local/share/luajit-2.0.4/gui/window.lua' no file '/usr/local/share/lua/5.1/gui/window.lua' no file '/usr/local/share/lua/5.1/gui/window/init.lua' no file './gui/window.lua' no file './gui/window/init.lua' no file './lua/gui/window.lua' no file './lua/gui/window/init.lua' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/lualibs/gui/window/gui/window.lua' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/lualibs/gui/window.lua' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/lualibs/gui/window/gui/window/init.lua' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/lualibs/gui/window/init.lua' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/gui/window.dylib' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/libgui/window.dylib' no file './gui/window.so' no file '/usr/local/lib/lua/5.1/gui/window.so' no file '/usr/local/lib/lua/5.1/loadall.so' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/gui/window.dylib' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/libgui/window.dylib' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/gui.dylib' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/libgui.dylib' no file './gui.so' no file '/usr/local/lib/lua/5.1/gui.so' no file '/usr/local/lib/lua/5.1/loadall.so' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/gui.dylib' no file '/Applications/ZeroBraneStudio.app/Contents/ZeroBraneStudio/bin/clibs/libgui.dylib' stack traceback: [C]: in function 'require' main.lua:1: in main chunk
I reviewed the library's code and it looked good: `local print_backup = print

require 'wx'
local Window = require 'gui.window'
local FileDialog = require 'gui.file_dialog'
local Timer = require 'gui.timer'`

Any idea what happened?

I would like to be able to manually repaint a window.

Hi,

just curious, how would you compile a lua programm made with LuaGui into a windows .exe or macOS dmg ? Would you use LuaDist ? Or is it somthing ZeroBrain can handle ?

Thanks !