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VVVVVV/desktop_version/src/KeyPoll.h
Misa cbceeccf78 Clean up and prevent unnecessary qualifiers to self
By "unnecessary qualifiers to self", I mean something like using the
'game.' qualifier for a variable on the Game class when you're inside a
function on the Game class itself. This patch is to enforce consistency
as most of the code doesn't have these unnecessary qualifiers.

To prevent further unnecessary qualifiers to self, I made it so the
extern in each header file can be omitted by using a define. That way,
if someone writes something referring to 'game.' on a Game function,
there will be a compile error.

However, if you really need to have a reference to the global name, and
you're within the same .cpp file as the implementation of that object,
you can just do the extern at the function-level. A good example of this
is editorinput()/editorrender()/editorlogic() in editor.cpp. In my
opinion, they should probably be split off into their own separate file
because editor.cpp is getting way too big, but this will do for now.
2020-09-28 01:34:40 -04:00

89 lines
1.5 KiB
C++

#ifndef KEYPOLL_H
#define KEYPOLL_H
#include <map> // FIXME: I should feel very bad for using C++ -flibit
#include <SDL.h>
#include <string>
#include <vector>
enum Kybrd
{
KEYBOARD_UP = SDLK_UP,
KEYBOARD_DOWN = SDLK_DOWN,
KEYBOARD_LEFT = SDLK_LEFT,
KEYBOARD_RIGHT = SDLK_RIGHT,
KEYBOARD_ENTER = SDLK_RETURN,
KEYBOARD_SPACE = SDLK_SPACE,
KEYBOARD_w = SDLK_w,
KEYBOARD_s = SDLK_s,
KEYBOARD_a = SDLK_a,
KEYBOARD_d = SDLK_d,
KEYBOARD_m = SDLK_m,
KEYBOARD_n = SDLK_n,
KEYBOARD_v = SDLK_v,
KEYBOARD_z = SDLK_z,
KEYBOARD_BACKSPACE = SDLK_BACKSPACE
};
class KeyPoll
{
public:
std::map<SDL_Keycode, bool> keymap;
bool isActive;
bool resetWindow;
bool quitProgram;
bool toggleFullscreen;
int sensitivity;
void setSensitivity(int _value);
KeyPoll();
void enabletextentry();
void disabletextentry();
void Poll();
bool isDown(SDL_Keycode key);
bool isUp(SDL_Keycode key);
bool isDown(std::vector<SDL_GameControllerButton> buttons);
bool isDown(SDL_GameControllerButton button);
bool controllerButtonDown();
bool controllerWantsLeft(bool includeVert);
bool controllerWantsRight(bool includeVert);
int leftbutton, rightbutton, middlebutton;
int mx, my;
bool textentry();
bool pressedbackspace;
std::string keybuffer;
bool linealreadyemptykludge;
Uint64 pauseStart;
private:
std::map<SDL_JoystickID, SDL_GameController*> controllers;
std::map<SDL_GameControllerButton, bool> buttonmap;
int xVel, yVel;
bool useFullscreenSpaces;
Uint32 wasFullscreen;
};
#ifndef KEY_DEFINITION
extern KeyPoll key;
#endif
#endif /* KEYPOLL_H */