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Initial support for hotplugging mice and keyboards

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This commit is contained in:
Sam Lantinga
2024-03-20 06:58:00 -07:00
parent c33e4c998d
commit 2fe1a6a279
44 changed files with 961 additions and 321 deletions
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24
test/testhotplug.c
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@@ -20,6 +20,8 @@
int main(int argc, char *argv[])
{
int num_keyboards = 0;
int num_mice = 0;
int num_joysticks = 0;
SDL_Joystick *joystick = NULL;
SDL_Haptic *haptic = NULL;
@@ -78,12 +80,18 @@ int main(int argc, char *argv[])
//SDL_CreateWindow("Dummy", 128, 128, 0);
*/
SDL_free(SDL_GetKeyboards(&num_keyboards));
SDL_Log("There are %d keyboards at startup\n", num_keyboards);
SDL_free(SDL_GetMice(&num_mice));
SDL_Log("There are %d mice at startup\n", num_mice);
SDL_free(SDL_GetJoysticks(&num_joysticks));
SDL_Log("There are %d joysticks at startup\n", num_joysticks);
if (enable_haptic) {
int num_haptics;
SDL_HapticID *haptics = SDL_GetHaptics(&num_haptics);
SDL_free(haptics);
SDL_free(SDL_GetHaptics(&num_haptics));
SDL_Log("There are %d haptic devices at startup\n", num_haptics);
}
@@ -94,6 +102,18 @@ int main(int argc, char *argv[])
case SDL_EVENT_QUIT:
keepGoing = SDL_FALSE;
break;
case SDL_EVENT_KEYBOARD_ADDED:
SDL_Log("Keyboard added : %" SDL_PRIu32 "\n", event.kdevice.which);
break;
case SDL_EVENT_KEYBOARD_REMOVED:
SDL_Log("Keyboard removed: %" SDL_PRIu32 "\n", event.kdevice.which);
break;
case SDL_EVENT_MOUSE_ADDED:
SDL_Log("Mouse added : %" SDL_PRIu32 "\n", event.mdevice.which);
break;
case SDL_EVENT_MOUSE_REMOVED:
SDL_Log("Mouse removed: %" SDL_PRIu32 "\n", event.mdevice.which);
break;
case SDL_EVENT_JOYSTICK_ADDED:
if (joystick) {
SDL_Log("Only one joystick supported by this test\n");