X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2FKeymap.hpp;fp=src%2Fui%2FKeymap.hpp;h=e96179ae9c4f8bce945251560163bb0125617fb1;hb=82ec71079e4763f2b2d66c0c210e37df40c89034;hp=0000000000000000000000000000000000000000;hpb=045a6ec084bf1fb4df3c6ade4a88932cf61bed23;p=blank.git

diff --git a/src/ui/Keymap.hpp b/src/ui/Keymap.hpp
new file mode 100644
index 0000000..e96179a
--- /dev/null
+++ b/src/ui/Keymap.hpp
@@ -0,0 +1,72 @@
+#ifndef BLANK_UI_KEYMAP_HPP_
+#define BLANK_UI_KEYMAP_HPP_
+
+#include <iosfwd>
+#include <string>
+#include <SDL.h>
+
+
+namespace blank {
+
+class Keymap {
+
+public:
+	enum Action {
+		NONE,
+
+		MOVE_FORWARD,
+		MOVE_BACKWARD,
+		MOVE_LEFT,
+		MOVE_RIGHT,
+		MOVE_UP,
+		MOVE_DOWN,
+
+		BLOCK_FACE,
+		BLOCK_TURN,
+		BLOCK_NEXT,
+		BLOCK_PREV,
+
+		BLOCK_PLACE,
+		BLOCK_PICK,
+		BLOCK_REMOVE,
+
+		TOGGLE_COLLISION,
+		TOGGLE_AUDIO,
+		TOGGLE_VISUAL,
+		TOGGLE_DEBUG,
+
+		PRINT_BLOCK,
+		PRINT_CHUNK,
+		PRINT_LIGHT,
+		PRINT_SELECTION,
+
+		EXIT,
+	};
+
+	static constexpr unsigned int MAX_SCANCODE = 0xFF;
+	static constexpr unsigned int NUM_SCANCODES = MAX_SCANCODE + 1;
+
+public:
+	Keymap();
+
+	void Map(SDL_Scancode scancode, Action);
+	Action Lookup(SDL_Scancode scancode);
+	Action Lookup(const SDL_Keysym &s) { return Lookup(s.scancode); }
+	Action Lookup(const SDL_KeyboardEvent &e) { return Lookup(e.keysym); }
+
+	void LoadDefault();
+
+	void Load(std::istream &);
+	void Save(std::ostream &);
+
+	static const char *ActionToString(Action);
+	static Action StringToAction(const std::string &);
+
+private:
+	Action codemap[NUM_SCANCODES];
+
+};
+
+}
+
+#endif