initial commit

Makefile

@@ -0,0 +1,43 @@
+SRC_DIR = srcs/
+SRCS= \
+	$(SRC_DIR)main.cpp \
+	$(SRC_DIR)windowManager/WindowManager.cpp
+
+MAKEFLAGS += --no-print-directory
+
+NAME = window
+
+CC = c++
+CFLAGS = -Wall -Wextra -Werror -g3
+CPPFLAGS = -std=c++98 -MMD -MP
+BUILDDIR = build/
+INCLUDEDIR = includes/
+DEPENDENCIESDIR = $(BUILDDIR)dependencies/
+
+OBJS = $(SRCS:$(SRC_DIR)%.cpp=$(BUILDDIR)%.o)
+DEPS = $(SRCS:$(SRC_DIR)%.cpp=$(DEPENDENCIESDIR)%.d)
+
+-include $(DEPS)
+
+all: $(NAME)
+
+$(NAME): $(OBJS)
+	$(CC) $(CFLAGS) -Iincludes/ $(OBJS) -lX11 -o $(NAME)
+
+$(BUILDDIR)%.o: $(SRC_DIR)%.cpp
+	@mkdir -p $(@D)
+	@mkdir -p $(DEPENDENCIESDIR)$(@:$(BUILDDIR)%$(@F)=%)
+	$(CC) $(CFLAGS) -I$(INCLUDEDIR) $(CPPFLAGS) -c $< -o $@
+	@mv $(@:%.o=%.d) $(DEPENDENCIESDIR)$(@:$(BUILDDIR)%.o=%.d)
+
+clean:
+	rm -rf $(BUILDDIR)
+
+fclean: clean
+	rm -f $(NAME)
+
+re: fclean
+	@$(MAKE) all
+
+.PHONY: all clean fclean re
+.DEFAULT_GOAL := all

includes/windowManager/WindowManager.hpp

@@ -0,0 +1,25 @@
+
+#ifndef NOISE_GENERATOR_WINDOWMANAGER_HPP
+#define NOISE_GENERATOR_WINDOWMANAGER_HPP
+
+#include <X11/Xlib.h>
+#include "err.h"
+
+class WindowManager {
+public:
+	WindowManager(int width, int height);
+	~WindowManager();
+
+	void loop();
+private:
+	Display *_display;
+	int 	_screen;
+	Window	root;
+	Window	win;
+	XEvent 	event;
+	int 	_width;
+	int 	_height;
+
+};
+
+#endif //NOISE_GENERATOR_WINDOWMANAGER_HPP

srcs/main.cpp

@@ -0,0 +1,13 @@
+
+#include "windowManager/WindowManager.hpp"
+
+#define WIDTH 500
+#define HEIGHT 800
+
+int main() {
+	WindowManager	window(WIDTH, HEIGHT);
+
+	window.loop();
+
+	return 0;
+}

srcs/windowManager/WindowManager.cpp

@@ -0,0 +1,23 @@
+#include "windowManager/WindowManager.hpp"
+
+WindowManager::WindowManager(int width, int height) : _width(width), _height(height) {
+	_display = XOpenDisplay(NULL);
+	if (NULL == _display) errx(2, "unable to open display");
+	_screen = DefaultScreen(_display);
+	root = RootWindow(_display, _screen);
+	win = XCreateSimpleWindow(_display, root, 0, 0, _width, _height, 10,
+							  0, 0x0f0f0f);
+
+	XMapWindow(_display, win);
+	XFlush(_display);
+}
+
+WindowManager::~WindowManager() {
+	XUnmapWindow(_display, win);
+	XDestroyWindow(_display, win);
+	XCloseDisplay(_display);
+}
+
+void WindowManager::loop() {
+	while (XNextEvent(_display, &event) != 0);
+}