Mouse vs Input Grabbed

1#include <SDL.h>
2#include <iostream>
3
4void PrintGrabState(SDL_Window* Window) {
5  bool MouseGrabbed{
6    SDL_GetWindowMouseGrab(Window) == SDL_TRUE};
7  bool InputGrabbed{
8    SDL_GetWindowKeyboardGrab(Window) == SDL_TRUE};
9
10  std::cout << "Mouse Grabbed: "
11    << (MouseGrabbed ? "Yes" : "No") << "\n";
12  std::cout << "Keyboard Grabbed: "
13    << (InputGrabbed ? "Yes" : "No") << "\n";
14}
15
16int main(int argc, char** argv) {
17  SDL_Init(SDL_INIT_VIDEO);
18  SDL_Window* Window{SDL_CreateWindow(
19    "Mouse Grab Example",
20    100, 100, 800, 600,
21    SDL_WINDOW_MOUSE_GRABBED  
22  )};
23
24  std::cout << "Initial State:\n";
25  PrintGrabState(Window);
26
27  SDL_DestroyWindow(Window);
28  SDL_Quit();
29  return 0;
30}

1#include <SDL.h>
2#include <iostream>
3#include "PrintGrabState.h"
4
5int main(int argc, char** argv) {
6  SDL_Init(SDL_INIT_VIDEO);
7
8  // Create two windows to demonstrate
9  // the difference
10  SDL_Window* MouseWindow{SDL_CreateWindow(
11    "Mouse Grabbed Window",
12    100, 100, 400, 300,
13    SDL_WINDOW_MOUSE_GRABBED
14  )};
15
16  SDL_Window* InputWindow{SDL_CreateWindow(
17    "Input Grabbed Window",
18    500, 100, 400, 300,
19    SDL_WINDOW_INPUT_GRABBED
20  )};
21
22  // Print state for both windows
23  std::cout << "Mouse Grabbed Window:\n";
24  PrintGrabState(MouseWindow);
25
26  std::cout << "\nInput Grabbed Window:\n";
27  PrintGrabState(InputWindow);
28
29  SDL_DestroyWindow(MouseWindow);
30  SDL_DestroyWindow(InputWindow);
31  SDL_Quit();
32  return 0;
33}