source/input/keyboard.h

   1 #ifndef MSP_INPUT_KEYBOARD_H_
   2 #define MSP_INPUT_KEYBOARD_H_
   3
   4 #include <sigc++/trackable.h>
   5 #include <msp/graphics/mspgui_api.h>
   6 #include <msp/graphics/window.h>
   7 #include <msp/stringcodec/ustring.h>
   8 #include "device.h"
   9
  10 namespace Msp {
  11 namespace Input {
  12
  13 /**
  14 Adapts key events from a window to the abstracted input framework.  Key codes
  15 are translated to platform-independent values.  See keys.h for a list.
  16 */
  17 class MSPGUI_API Keyboard: public Device, public sigc::trackable
  18 {
  19 public:
  20         sigc::signal<bool, StringCodec::unichar>::accumulated<EventAccumulator> signal_character;
  21
  22 private:
  23         Graphics::Window &window;
  24
  25 public:
  26         Keyboard(Graphics::Window &);
  27         ~Keyboard();
  28
  29         std::string get_button_name(unsigned) const override;
  30 private:
  31         void input_event(const Graphics::Window::Event &);
  32 };
  33
  34 } // namespace Input
  35 } // namespace Msp
  36
  37 #endif