adding support for changing window position (#82)

added window move function
seekrs · Sep 12, 2024 · 33d2b98 · 33d2b98
2 parents 5a09ebb + 1adce43
commit 33d2b98
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Showing 4 changed files with 33 additions and 3 deletions.
diff --git a/includes/mlx.h b/includes/mlx.h
@@ -6,7 +6,7 @@
 /*   By: maldavid <kbz_8.dev@akel-engine.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/04 16:56:35 by maldavid          #+#    #+#             */
-/*   Updated: 2024/01/18 14:36:12 by maldavid         ###   ########.fr       */
+/*   Updated: 2024/09/12 01:28:12 by tdelage          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -53,6 +53,17 @@ MLX_API void* mlx_init();
  */
 MLX_API void* mlx_new_window(void* mlx, int w, int h, const char* title);
 
+/**
+ * @brief			Creates a new window
+ *
+ * @param mlx		Internal MLX application
+ * @param win		Internal window to move
+ * @param x			New x position
+ * @param y                     New y position
+ *
+ */
+MLX_API void mlx_set_window_position(void *mlx, void *win, int x, int y);
+
 
 /**
  * @brief			Gives a function to be executed at each loop turn

diff --git a/src/core/application.h b/src/core/application.h
@@ -6,7 +6,7 @@
 /*   By: maldavid <kbz_8.dev@akel-engine.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/04 21:49:46 by maldavid          #+#    #+#             */
-/*   Updated: 2024/01/26 11:26:54 by maldavid         ###   ########.fr       */
+/*   Updated: 2024/09/12 01:30:35 by tdelage          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -45,6 +45,7 @@ namespace mlx::core
 			inline void* newGraphicsSuport(std::size_t w, std::size_t h, const char* title);
 			inline void clearGraphicsSupport(void* win);
 			inline void destroyGraphicsSupport(void* win);
+			inline void setWindowPosition(void *win, int x, int y);
 
 			inline void pixelPut(void* win, int x, int y, std::uint32_t color) const noexcept;
 			inline void stringPut(void* win, int x, int y, std::uint32_t color, char* str);

diff --git a/src/core/application.inl b/src/core/application.inl
@@ -10,6 +10,7 @@
 /*                                                                            */
 /* ************************************************************************** */
 
+#include <SDL2/SDL_video.h>
 #include <algorithm>
 #include <core/application.h>
 
@@ -71,6 +72,17 @@ namespace mlx::core
 		_in->onEvent(_graphics[*static_cast<int*>(win)]->getWindow()->getID(), event, funct_ptr, param);
 	}
 
+	void Application::setWindowPosition(void* win, int x, int y)
+	{
+		CHECK_WINDOW_PTR(win);
+		if(!_graphics[*static_cast<int*>(win)]->hasWindow())
+		{
+			error::report(e_kind::warning, "trying to move a window that is targeting an image and not a real window, this is not allowed");
+			return;
+		}
+		SDL_SetWindowPosition(_graphics[*static_cast<int*>(win)]->getWindow()->getNativeWindow(), x, y);
+        }
+
 	void Application::getScreenSize(void* win, int* w, int* h) noexcept
 	{
 		CHECK_WINDOW_PTR(win);

diff --git a/src/core/bridge.cpp b/src/core/bridge.cpp
@@ -6,7 +6,7 @@
 /*   By: maldavid <kbz_8.dev@akel-engine.com>       +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/04 17:35:20 by maldavid          #+#    #+#             */
-/*   Updated: 2024/02/23 22:37:24 by maldavid         ###   ########.fr       */
+/*   Updated: 2024/09/12 01:29:33 by tdelage          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -62,6 +62,12 @@ extern "C"
 		return 0;
 	}
 
+        void	mlx_set_window_position(void *mlx, void *win, int x, int y)
+        {
+		MLX_CHECK_APPLICATION_POINTER(mlx);
+		static_cast<mlx::core::Application*>(mlx)->setWindowPosition(win, x, y);
+        }
+
 	int mlx_loop(void* mlx)
 	{
 		MLX_CHECK_APPLICATION_POINTER(mlx);