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adding mouse wheel support

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kbz_8
2023-12-08 12:24:20 +01:00
parent bfcc8cb758
commit 5184e9500d
5 changed files with 24 additions and 44 deletions
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19
src/platform/inputs.cpp
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@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/05 16:30:19 by maldavid #+# #+# */
/* Updated: 2023/08/28 10:49:03 by maldavid ### ########.fr */
/* Updated: 2023/12/08 12:17:40 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -77,6 +77,23 @@ namespace mlx
break;
}
case SDL_MOUSEWHEEL:
{
if(hooks[MLX_MOUSEWHEEL].hook)
{
if(_event.wheel.y > 0) // scroll up
hooks[MLX_MOUSEWHEEL].hook(1, hooks[MLX_MOUSEWHEEL].param);
else if(_event.wheel.y < 0) // scroll down
hooks[MLX_MOUSEWHEEL].hook(2, hooks[MLX_MOUSEWHEEL].param);
if(_event.wheel.x > 0) // scroll right
hooks[MLX_MOUSEWHEEL].hook(3, hooks[MLX_MOUSEWHEEL].param);
else if(_event.wheel.x < 0) // scroll left
hooks[MLX_MOUSEWHEEL].hook(4, hooks[MLX_MOUSEWHEEL].param);
}
break;
}
case SDL_WINDOWEVENT:
{
auto& win_hook = hooks[MLX_WINDOW_EVENT];

4
src/platform/inputs.h
View File

@@ -6,7 +6,7 @@
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/05 16:27:35 by maldavid #+# #+# */
/* Updated: 2023/04/19 12:14:43 by maldavid ### ########.fr */
/* Updated: 2023/12/08 12:14:39 by kbz_8 ### ########.fr */
/* */
/* ************************************************************************** */
@@ -68,7 +68,7 @@ namespace mlx
private:
std::array<uint8_t, SDL_NUM_SCANCODES> _keys;
std::unordered_map<uint32_t, std::shared_ptr<MLX_Window>> _windows;
std::unordered_map<uint32_t, std::array<Hook, 5>> _events_hooks;
std::unordered_map<uint32_t, std::array<Hook, 6>> _events_hooks;
SDL_Event _event;
std::array<uint8_t, 8> _mouse;