Introduce PV-internal channel types

[pulseview.git] / pv / data / signalbase.hpp

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index 8b60c36688dcf6f1665ae8c4c7745bb4b60bcc90..4889d16acd4bc1ba75878cfe132e2d07b1202193 100644 (file)
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -32,7 +32,6 @@ using std::shared_ptr;
 
 namespace sigrok {
 class Channel;
-class ChannelType;
 }
 
 namespace pv {
@@ -47,11 +46,20 @@ class SignalBase : public QObject
 {
        Q_OBJECT
 
+public:
+       enum ChannelType {
+               AnalogChannel = 1,
+               LogicChannel,
+               DecodeChannel,
+               A2LChannel,  // Analog converted to logic, joint representation
+               MathChannel
+       };
+
 private:
        static const int ColourBGAlpha;
 
 public:
-       SignalBase(shared_ptr<sigrok::Channel> channel);
+       SignalBase(shared_ptr<sigrok::Channel> channel, ChannelType channel_type);
        virtual ~SignalBase() {}
 
 public:
@@ -74,7 +82,7 @@ public:
        /**
         * Gets the type of this channel.
         */
-       const sigrok::ChannelType *type() const;
+       ChannelType type() const;
 
        /**
         * Gets the index number of this channel.
@@ -147,6 +155,7 @@ Q_SIGNALS:
 
 private:
        shared_ptr<sigrok::Channel> channel_;
+       ChannelType channel_type_;
        shared_ptr<pv::data::SignalData> data_;
 
 #ifdef ENABLE_DECODE