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Diffstat (limited to 'libwinnie/src/fbdev/event.cc')
| -rw-r--r-- | libwinnie/src/fbdev/event.cc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/libwinnie/src/fbdev/event.cc b/libwinnie/src/fbdev/event.cc new file mode 100644 index 0000000..00e12cd --- /dev/null +++ b/libwinnie/src/fbdev/event.cc @@ -0,0 +1,60 @@ +/* +winnie - an experimental window system + +Copyright (C) 2013 Eleni Maria Stea + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. + +Author: Eleni Maria Stea <elene.mst@gmail.com> +*/ + +#ifdef WINNIE_FBDEV +#include <stdio.h> + +#include <errno.h> +#include <unistd.h> +#include <sys/select.h> + +#include "event.h" +#include "wm.h" +#include "keyboard.h" +#include "mouse.h" + +void process_events() +{ + int keyb_fd = get_keyboard_fd(); + int mouse_fd = get_mouse_fd(); + + for(;;) { + wm->process_windows(); + + fd_set read_set; + + FD_ZERO(&read_set); + FD_SET(keyb_fd, &read_set); + FD_SET(mouse_fd, &read_set); + + int maxfd = keyb_fd > mouse_fd ? keyb_fd : mouse_fd; + + while(select(maxfd + 1, &read_set, 0, 0, 0) == -1 && errno == EINTR); + + if(FD_ISSET(keyb_fd, &read_set)) { + process_keyboard_event(); + } + if(FD_ISSET(mouse_fd, &read_set)) { + process_mouse_event(); + } + } +} +#endif // WINNIE_FBDEV |