1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#ifndef GUI_INTERFACES_H
#define GUI_INTERFACES_H
#include <sigc++/signal.h>
#include <memory>
namespace imagesets {
class Strategy;
}
class StrategyController {
public:
virtual ~StrategyController() = default;
virtual void SetStrategy(std::unique_ptr<imagesets::Strategy> strategy) = 0;
virtual imagesets::Strategy& Strategy() = 0;
virtual void NotifyChange() { _signalOnStrategyChanged(); }
virtual sigc::signal<void> SignalOnStrategyChanged() {
return _signalOnStrategyChanged;
}
private:
sigc::signal<void> _signalOnStrategyChanged;
};
#endif
|
