apps/zde/main.c

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   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
  20
  21 #include <stdio.h>
  22 #include <string.h>
  23 #include <stdlib.h>
  24 #include <libx/base.h>
  25 #include <libx/object.h>
  26 #include <libx/image.h>
  27 #include <libx/cursor.h>
  28 #include <libx/text.h>
  29
  30 #include "dialog.h"
  31 #include "window.h"
  32 #include "cursor.h"
  33 #include "appsrv.h"
  34 #include "icon.h"
  35 #include "kbd.h"
  36 #include "bg.h"
  37
  38 #define         ESC                             1
  39 #define         ARROWLEFT                       75
  40 #define         ARROWRIGHT                      77
  41 #define         ARROWUP                         72
  42 #define         ARROWDOWN                       80
  43
  44 int lock;
  45
  46 int zde_drawlock ()
  47 {
  48         lock = 1;
  49
  50         return 0;
  51 }
  52
  53 int zde_drawunlock ()
  54 {
  55         lock = 0;
  56
  57         return 0;
  58 }
  59
  60 int error_print (char *err)
  61 {
  62         printf ("ERROR - ZDE -> init of %s failed !\n", err);
  63
  64         return 0;
  65 }
  66
  67 int init_zde ()
  68 {
  69         if (init_background ())
  70                 return error_print ("background");
  71         if (init_cursor ())
  72                 return error_print ("cursor");
  73         if (init_icon ())
  74                 return error_print ("icon");
  75         if (init_button ())
  76                 return error_print ("button");
  77         if (init_dialog ())
  78                 return error_print ("dialog");
  79         if (init_window ())
  80                 return error_print ("window");
  81         if (init_appsrv ())
  82                 return error_print ("appsrv");
  83         if (init_kbd ())
  84                 return error_print ("kbd");
  85
  86         return 1;
  87 }
  88
  89 int draw_zde ()
  90 {
  91         draw_background ();
  92         draw_icon_desktop ();
  93         draw_window ();
  94         draw_cursor ();
  95
  96         return 0;
  97 }
  98
  99 int main (int argc, char **argv)
 100 {
 101         /* Switch to VGA graphics mode */
 102         xinit ();
 103
 104         /* Clean screen */
 105         xcls (0);
 106
 107         if (!init_zde ())
 108                 return -1;
 109
 110         zde_drawunlock ();
 111
 112         for (;;) {
 113                 kbd_update ();
 114                 draw_zde ();
 115
 116                 if (!lock)
 117                         xfbswap ();
 118         }
 119
 120         /* Go back to textual mode */
 121         xexit ();
 122
 123         /* Exit app */
 124         return 0;
 125 }