added SDL backend for easier testing

[winnie] / src / keyboard.cc

diff --git a/src/keyboard.cc b/src/keyboard.cc
deleted file mode 100644 (file)
index 1b23e12..0000000
--- a/src/keyboard.cc
+++ /dev/null
@@ -1,100 +0,0 @@
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <termios.h>
-#include <unistd.h>
-
-#include "keyboard.h"
-#include "window.h"
-#include "wm.h"
-
-static int dev_fd = -1;
-static enum {RAW, CANONICAL} ttystate = CANONICAL;
-
-bool init_keyboard()
-{
-       if((dev_fd = open("/dev/tty", O_RDWR)) == -1) {
-               fprintf(stderr, "Cannot open /dev/tty : %s\n", strerror(errno));
-               return false;
-       }
-
-       struct termios buf;
-
-       if(tcgetattr(dev_fd, &buf) < 0) {
-               fprintf(stderr, "Cannot get the tty parameters : %s\n", strerror(errno));
-               return false;
-       }
-
-       buf.c_lflag &= ~(ECHO | ICANON | IEXTEN | ISIG);
-       buf.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
-       buf.c_cflag &= ~(CSIZE | PARENB);
-       buf.c_cflag |= CS8;
-       buf.c_oflag &= ~(OPOST);
-
-       if(tcsetattr(dev_fd, TCSAFLUSH, &buf) < 0) {
-               return false;
-       }
-
-       ttystate = RAW;
-       return true;
-}
-
-void destroy_keyboard()
-{
-       struct termios buf;
-
-       if(tcgetattr(dev_fd, &buf) < 0) {
-               fprintf(stderr, "Cannot get the tty parameters : %s\n", strerror(errno));
-       }
-
-       buf.c_lflag |= (ECHO | ICANON | IEXTEN | ISIG);
-       buf.c_iflag |= (BRKINT | ICRNL | INPCK | ISTRIP | IXON);
-       buf.c_cflag |= (CSIZE | PARENB);
-       buf.c_cflag &= CS8;
-       buf.c_oflag |= (OPOST);
-
-       if(tcsetattr(dev_fd, TCSAFLUSH, &buf) < 0) {
-               fprintf(stderr, "Cannot set the tty parameters : %s\n", strerror(errno));
-       }
-
-       ttystate = CANONICAL;
-
-       if(dev_fd != -1) {
-               close(dev_fd);
-               dev_fd = -1;
-       }
-}
-
-int get_keyboard_fd()
-{
-       return dev_fd;
-}
-
-void process_keyboard_event()
-{
-       char key;
-       if(read(dev_fd, &key, 1) < 1) {
-               return;
-       }
-
-       if(key == 'q') {
-               exit(0);
-       }
-
-       Window *focused_win = wm->get_focused_window();
-       if(focused_win) {
-               KeyboardFuncType keyb_callback = focused_win->get_keyboard_callback();
-               if(keyb_callback) {
-                       keyb_callback(focused_win, key, true);
-               }
-       }
-
-       /* TODO:
-        * - handle system-wide key combinations (alt-tab?)
-        * - otherwise send keypress/release to focused window
-        */
-}