1 files changed, 127 insertions, 0 deletions
diff --git a/src/window/EventsManager.cpp b/src/window/EventsManager.cpp
new file mode 100644
index 0000000..ddf2901
--- /dev/null
+++ b/src/window/EventsManager.cpp
@@ -0,0 +1,127 @@
+#include <stdio.h>
+#include <GLFW/glfw3.h>
+
+#include "Window.hpp"
+#include "EventsManager.hpp"
+#include "Events.hpp"
+
+struct lStorage EventsManager::listeners(2);
+
+void EventsManager::PollEvents()
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+
+		listeners.list[i]->NextFrame();
+	}
+	glfwPollEvents();
+}
+
+void EventsManager::AddListener(Events *e, int listen)
+{
+	if(listen <= 0)
+		return;
+
+	GLFWwindow *win = e->GetWindow()->GetWin();
+	if(listen & EM_LISTEN_KEY)
+		glfwSetKeyCallback(win, key_callback);
+	if(listen & EM_LISTEN_CURSOR)
+		glfwSetCursorPosCallback(win, cursor_pos_callback);
+	if(listen & EM_LISTEN_MBUTTON)
+		glfwSetMouseButtonCallback(win, mouse_button_callback);
+	if(listen & EM_LISTEN_WINDOWSIZE)
+		glfwSetWindowSizeCallback(win, window_size_callback);
+	if(listen & EM_LISTEN_MSCROLL)
+		glfwSetScrollCallback(win, scroll_callback);
+
+	listeners.Add(e, win, listen);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+
+void EventsManager::key_callback(GLFWwindow *window, int key, int scancode,
+	int action, int mode)
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+		if(!(listeners.listen_events[i] & EM_LISTEN_KEY))
+			continue;
+		if(listeners.win[i] != window)
+			continue;
+
+		//fprintf(stderr, "key_callback\n");
+		listeners.list[i]->KeyHandle(key, scancode, action, mode);
+	}
+}
+
+void EventsManager::cursor_pos_callback(GLFWwindow *window, double xpos,
+	double ypos)
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+		if(!(listeners.listen_events[i] & EM_LISTEN_CURSOR))
+			continue;
+		if(listeners.win[i] != window)
+			continue;
+
+		//fprintf(stderr, "cursor_pos_callback\n");
+		listeners.list[i]->CursorPosHandle(xpos, ypos);
+	}
+}
+
+void EventsManager::mouse_button_callback(GLFWwindow *window, int button,
+	int action, int mode)
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+		if(!(listeners.listen_events[i] & EM_LISTEN_MBUTTON))
+			continue;
+		if(listeners.win[i] != window)
+			continue;
+
+		//fprintf(stderr, "mouse_button_callback\n");
+		listeners.list[i]->MouseButtonHandle(button, action, mode);
+	}
+}
+
+void EventsManager::window_size_callback(GLFWwindow* window,
+	int width, int height)
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+		if(!(listeners.listen_events[i] & EM_LISTEN_WINDOWSIZE))
+			continue;
+		if(listeners.win[i] != window)
+			continue;
+
+		//fprintf(stderr, "window_size_callback\n");
+		listeners.list[i]->WindowResizeHandle(width, height);
+	}
+}
+
+void EventsManager::scroll_callback(GLFWwindow* window,
+	double xoffset, double yoffset)
+{
+	int max = listeners.max_n, i;
+	for(i = 0; i < max; i++) {
+		if(!listeners.list[i])
+			continue;
+		if(!(listeners.listen_events[i] & EM_LISTEN_MSCROLL))
+			continue;
+		if(listeners.win[i] != window)
+			continue;
+
+		//fprintf(stderr, "scroll_callback\n");
+		listeners.list[i]->MouseScrollHandle(xoffset, yoffset);
+	}
+}