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ControllerInterface: Make the ID assigning code common

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This makes the device ID assigning code common to all backends, by
moving it to AddDevice() instead of copy-pasting or replicating
the logic in the backends.

Also, to prepare for hotplugging, instead of relying on a name usage
count, the new ID assigning system always starts from ID 0 and tries
to assign the first ID that is not used.
This commit is contained in:
Léo Lam
2016-07-14 10:25:52 +02:00
parent 89a03174cc
commit 788e19f54d
25 changed files with 41 additions and 112 deletions
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4
Source/Core/InputCommon/ControllerInterface/Device.h
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@ -93,8 +93,9 @@ public:
virtual ~Device();
int GetId() const { return m_id; }
void SetId(int id) { m_id = id; }
virtual std::string GetName() const = 0;
virtual int GetId() const = 0;
virtual std::string GetSource() const = 0;
virtual void UpdateInput() {}
const std::vector<Input*>& Inputs() const { return m_inputs; }
@ -130,6 +131,7 @@ protected:
}
private:
int m_id;
std::vector<Input*> m_inputs;
std::vector<Output*> m_outputs;
};