Make some labels and a white balance button per preview (the latter is not hooked...

[nageru] / theme.lua

diff --git a/theme.lua b/theme.lua
index 543857f4f79826160a3e8e19b23e45c5222640b3..b91e0fadfe8240c924d8f462380b0c053a206f20 100644 (file)
--- a/theme.lua
+++ b/theme.lua
@@ -100,6 +100,24 @@ function num_channels()
        return 3
 end
 
+-- Returns the name for each additional channel (starting from 2).
+-- Called only once for each channel, at the start of the program.
+function channel_name(channel)
+       if channel == 2 then
+               return "Input 1"
+       elseif channel == 3 then
+               return "Input 2"
+       else
+               return "Side-by-side"
+       end
+end
+
+-- Returns if a given channel supports setting white balance (starting from 2).
+-- Called only once for each channel, at the start of the program.
+function supports_set_wb(channel)
+       return channel == 2 or channel == 3
+end
+
 function finish_transitions(t)
        -- If live is 2 (SBS) but de-facto single, make it so.
        if live_signal_num == 2 and t >= transition_end and zoom_dst == 1.0 then