[Digikam-devel] code cleanup

[Jens Müller]

Hi all,

histogrambox and curvesbox use enum type 'HistogramScale' for get and set 
methods (defined in globals.h), but use int for get and set methods for 
channeltype as there is also a enum type 'ChannelType' also defined in 
globals.h. I want to make channeltype type-safe (use ChannelType enum) and 
have therefore to touch a dozen of files. Are there any objections against?

Another thing: there a lot of '#if KDCRAW_VERSION < 0x000400' define switches 
across the code, but according for README only libkdcraw >= 0.4.0 is 
supported. What about this?

Regards, Jens