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Old 02-17-2016, 10:59 AM   #1
cubic13
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Location: Near Serre-Ponçon lake, french Alps
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Default BR_GetCurrentTheme() function : how to use it ?

Lua attempt : the following code works...
Code:
function gTheme()
local lThemePath = reaper.GetLastColorThemeFile()
reaper.ShowConsoleMsg("Theme info :".."\n"..lThemePath)
end

gTheme()
I get this, which is what was expected :

Theme info :
F:\Reaper5_Portable\ColorThemes\EyssinaFM.ReaperTh eme



The following code doesn't...
Code:
function gTheme()
local lThemePath, lThemeName = reaper.BR_GetCurrentTheme()
reaper.ShowConsoleMsg("Theme info :".."\n"..lThemePath.."\n"..lThemeName)
end

gTheme()
I just get this :

Theme info :


The problem is that I want only the name of the current theme, without path or extension, which is exactly what the BR_GetCurrentTheme function is supposed to provide, as a second return string. The 'ReaScript documentation' states this :

Lua: string themePathOut retval, string themeNameOut reaper.BR_GetCurrentTheme()
...
[BR] Get current theme information. themePathOut is set to full theme path and themeNameOut is set to theme name excluding any path info and extension


So :
1) What am I doing wrong ?
2) What does 'retval' means, actually ?
3) Additionaly, is there any actual examples of using this kind of functions somewhere as, even using this documentation, I'm not still sure about how to use the parameters call (again, the 'retval' one...) ?

Thanks for any help...


EDIT : I have the SWS extensions 2.8.3 installed and working, just in case...
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Last edited by cubic13; 02-20-2016 at 02:11 AM.
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