libgui-sdl/include/gui-sdl/gui/input/SDLControllerMouse.h

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2020-10-02 19:57:53 +02:00
#pragma once
class SDLControllerMouse: public SDLController {
public:
explicit SDLControllerMouse(int32_t channel) : SDLController(channel) {
}
void before() override{
SDLController::before();
data.validPointer = true;
}
virtual bool update(SDL_Event *e, int32_t screenWidth, int32_t screenHeight) override {
if (e->type == SDL_MOUSEMOTION) {
data.y = e->motion.y;
data.x = e->motion.x;
} else if (e->type == SDL_MOUSEBUTTONDOWN && e->button.button == SDL_BUTTON_LEFT) {
data.touched = true;
} else if (e->type == SDL_MOUSEBUTTONUP && e->button.button == SDL_BUTTON_LEFT) {
data.touched = false;
}else{
LG_Log("Unknown event");
return false;
}
return true;
}
};