git.mutantstargoat.com Git - winnie/blob - src/sdl/keyboard.cc

   1 /*
   2 winnie - an experimental window system
   3
   4 Copyright (C) 2013 Eleni Maria Stea
   5
   6 This program is free software: you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation, either version 3 of the License, or
   9 (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 Author: Eleni Maria Stea <elene.mst@gmail.com>
  20 */
  21
  22 #ifdef WINNIE_SDL
  23 #include <SDL/SDL.h>
  24
  25 #include "keyboard.h"
  26 #include "window.h"
  27 #include "wm.h"
  28
  29 extern SDL_Event sdl_event;
  30
  31 bool init_keyboard()
  32 {
  33         return true;
  34 }
  35
  36 void destroy_keyboard()
  37 {
  38 }
  39
  40 int get_keyboard_fd()
  41 {
  42         return -1;
  43 }
  44
  45 void process_keyboard_event()
  46 {
  47         int key = sdl_event.key.keysym.sym;
  48
  49         Window *focused_win = wm->get_focused_window();
  50         if(focused_win) {
  51                 KeyboardFuncType keyb_callback = focused_win->get_keyboard_callback();
  52                 if(keyb_callback) {
  53                         bool pressed = sdl_event.key.state == SDL_PRESSED;
  54                         keyb_callback(focused_win, key, pressed);
  55                 }
  56         }
  57 }
  58 #endif // WINNIE_SDL