Make signal mapping changeable by right-clicking on the preview.

[nageru] / theme.h

diff --git a/theme.h b/theme.h
index 48039734a840f58f90924b514eeaaf27f1f61657..660a2cd7962024a767230bfb9c49735ed8bb94fd 100644 (file)
--- a/theme.h
+++ b/theme.h
@@ -54,7 +54,9 @@ public:
 
        int get_num_channels() const { return num_channels; }
        int map_signal(int signal_num);
+       void set_signal_mapping(int signal_num, int card_num);
        std::string get_channel_name(unsigned channel);
+       int get_channel_signal(unsigned channel);
        bool get_supports_set_wb(unsigned channel);
        void set_wb(unsigned channel, double r, double g, double b);
 
@@ -75,7 +77,9 @@ private:
        movit::ResourcePool *resource_pool;
        int num_channels;
        unsigned num_cards;
-       std::set<int> signals_warned_about;
+
+       std::mutex map_m;
+       std::map<int, int> signal_to_card_mapping;  // Protected by <map_m>.
 
        friend class LiveInputWrapper;
 };