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-- Utilities
-- Dummy require
function require()
end
function printvars()
local n,v = nextvar(nil)
print("--printvars Start--")
while n ~= nil do
print(tostring(n).."="..tostring(v))
n,v = nextvar(n)
end
print("--printvars End--")
end
function printtable(t)
local n,v = next(t, nil)
print("--printtable Start--")
while n ~= nil do
print(tostring(n).."="..tostring(v))
n,v = next(t, n)
end
print("--printtable End--")
end
function print_version_info()
print(_VERSION .. " " .. iup._LUA_COPYRIGHT)
if (im) then print(im._VERSION .. " " .. im._COPYRIGHT) end
if (cd and cd._VERSION) then print(cd._VERSION .. " " .. cd._COPYRIGHT) end
print(iup._VERSION .. " " .. iup._COPYRIGHT)
print("")
print("IUP Info")
print(" System: " .. iup.GetGlobal("SYSTEM"))
print(" System Version: " .. iup.GetGlobal("SYSTEMVERSION"))
local mot = iup.GetGlobal("MOTIFVERSION")
if (mot) then print(" Motif Version: ", mot) end
print(" Screen Size: " .. iup.GetGlobal("SCREENSIZE"))
print(" Screen Depth: " .. iup.GetGlobal("SCREENDEPTH"))
if (iup.GL_VENDOR) then print(" OpenGL Vendor: " .. iup.GL_VENDOR) end
if (iup.GL_RENDERER) then print(" OpenGL Renderer: " .. iup.GL_RENDERER) end
if (iup.GL_VERSION) then print(" OpenGL Version: " .. iup.GL_VERSION) end
end
-- IUPLUA Full Application
lastfile = nil -- Last file open
mulCommands = iupmultiline{expand=IUP_YES, size="200x120", font="COURIER_NORMAL_10"}
poslabel = iuplabel{title="0:0", size="50x"}
filelabel = iuplabel{title="", size="50x", expand="HORIZONTAL"}
mulCommands.caretcb = function(self, lin, col)
poslabel.title = lin..":"..col
end
butExecute = iupbutton{size="50x15", title = "Execute", action="dostring(mulCommands.value)"}
butClearCommands = iupbutton{size="50x15", title = "Clear", action = "mulCommands.value = '' filelabel.title = '' lastfile = nil"}
butLoadFile = iupbutton{size="50x15", title = "Load..."}
butSaveasFile = iupbutton{size="50x15", title = "Save As..."}
butSaveFile = iupbutton{size="50x15", title = "Save"}
function butSaveFile:action()
if (lastfile == nil) then
butSaveasFile:action()
else
novoarq = openfile (lastfile, "w+")
if (novoarq ~= nil) then
write (novoarq,mulCommands.value)
closefile (novoarq)
else
error ("Cannot Save file "..filename)
end
end
end
function butSaveasFile:action()
local filedlg = iupfiledlg{dialogtype = "SAVE", title = "Save File", filter = "*.wlua", filterinfo = "Lua files",allownew=yes}
IupPopup(filedlg,IUP_LEFT, IUP_LEFT)
local status = filedlg.status
lastfile = filedlg.value
filelabel.title = lastfile
IupDestroy(filedlg)
if status ~= "-1" then
if (lastfile == nil) then
error ("Cannot Save file "..lastfile)
end
local novoarq = openfile (lastfile, "w+")
if (novoarq ~= nil) then
write (novoarq,mulCommands.value)
closefile (novoarq)
else
error ("Cannot Save file")
end
end
end
function butLoadFile:action()
local filedlg = iupfiledlg{dialogtype="OPEN", title="Load File", filter="*.wlua", filterinfo="Lua Files", allownew="NO"}
filedlg:popup(IUP_CENTER, IUP_CENTER)
local status = filedlg.status
local newfile = filedlg.value
IupDestroy(filedlg)
if (status == "-1") or (status == "1") then
if (status == "1") then
error ("Cannot load file "..newfile)
end
else
local fp = openfile (newfile, "r")
if (fp == nil) then
error ("Cannot load file "..newfile)
else
mulCommands.value = read (fp,"*a")
closefile (fp)
lastfile = newfile
filelabel.title = lastfile
end
end
end
vbxConsole = iupvbox
{
iupframe{iuphbox{iupvbox{butLoadFile, butSaveFile, butSaveasFile, butClearCommands, butExecute; margin="0x0", gap="10"}, iupvbox{filelabel, mulCommands, poslabel; alignment="ARIGHT"}; alignment="ATOP"}; title="Commands"}
;alignment="ACENTER", margin="5x5", gap="5"
}
-- Main Menu Definition.
mnuMain = iupmenu
{
iupsubmenu
{
iupmenu
{
iupitem{title="Exit", action="return IUP_CLOSE"}
}; title="File"
},
iupsubmenu{iupmenu
{
iup.item{title="Print Version Info...", action=print_version_info},
iupitem{title="About...", action="dlgAbout:popup(IUP_CENTER, IUP_CENTER)"}
};title="Help"}
}
-- Main Dialog Definition.
dlgMain = iupdialog{vbxConsole; title="Complete IupLua3 Interpreter", menu=mnuMain, close_cb = "return IUP_CLOSE"}
-- About Dialog Definition.
dlgAbout = iupdialog
{
iupvbox
{
iuplabel{title="Complete IupLua3 Interpreter"},
iupfill{size="5"},
iupfill{size="5"},
iupframe
{
iupvbox
{
iuplabel{title="Tecgraf/PUC-Rio"},
iuplabel{title="Mark/Ovídio/Scuri"},
iuplabel{title="iup@tecgraf.puc-rio.br"}
}
},
iupfill{size="5"},
iupbutton{title="OK", action="return IUP_CLOSE", size="50X20"}
;margin="10x10", alignment="ACENTER"
}
;maxbox=IUP_NO, minbox=IUP_NO, resize=IUP_NO, title="About"
}
-- Displays the Main Dialog
dlgMain:show()
IupMainLoop()
IupDestroy(dlgMain)
IupDestroy(dlgAbout)
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