src/model.c

   1 #include "glk.h"
   2
   3 static winid_t mainwin = NULL;
   4
   5 void sayit(void)
   6 {
   7         fprintf(stderr, "I'm the interrupt handler!\n");
   8 }
   9
  10 void glk_main(void)
  11 {
  12     /* Open the main window. */
  13     mainwin = glk_window_open(0, 0, 0, wintype_TextBuffer, 1);
  14     if (!mainwin) {
  15         /* It's possible that the main window failed to open. There's
  16             nothing we can do without it, so exit. */
  17         return;
  18     }
  19
  20
  21 /*    char buffer[256];
  22     int i;
  23     for(i = 0; i < 256; i++)
  24         buffer[i] = (char)glk_char_to_upper(i);
  25
  26     frefid_t f = glk_fileref_create_temp(fileusage_BinaryMode, 0);
  27     if(f)
  28     {
  29
  30         strid_t s = glk_stream_open_file(f,
  31                 filemode_ReadWrite, 0);
  32         glk_stream_set_current(s);
  33
  34         glk_put_char('X');
  35         glk_put_string("Philip en Marijn zijn vet goed.\n");
  36         glk_put_buffer(buffer, 256);
  37
  38         glk_stream_set_position(s, 0, seekmode_Start);
  39         glk_set_window(mainwin);
  40         glk_put_char( glk_get_char_stream(s) );
  41         glk_put_char('\n');
  42         g_printerr("Line read: %d\n", glk_get_line_stream(s, buffer, 256));
  43         glk_put_string(buffer);
  44         int count = glk_get_buffer_stream(s, buffer, 256);
  45         g_printerr("Buffer read: %d\n", count);
  46         glk_put_buffer(buffer, count);
  47
  48         stream_result_t result;
  49         glk_stream_close(s, &result);
  50
  51         g_printerr("Read count: %d\nWrite count: %d\n", result.readcount,
  52                 result.writecount);
  53                 glk_fileref_destroy(f);
  54         }
  55         */
  56
  57         glk_set_window(mainwin);
  58
  59         glk_set_interrupt_handler(&sayit);
  60
  61         gchar buffer[256];
  62         event_t ev;
  63         while(1) {
  64                 glk_put_string("prompt> ");
  65                 glk_request_line_event(mainwin, buffer, 256, 0);
  66                 glk_select(&ev);
  67                 switch(ev.type) {
  68                         default:
  69                                 printf("Received event:\n");
  70                                 printf("Type: %d\n", ev.type);
  71                                 printf("Win: %d\n", glk_window_get_rock(ev.win));
  72                                 printf("Var1: %d\n", ev.val1);
  73                                 printf("Var2: %d\n", ev.val2);
  74                 }
  75         }
  76
  77         /* Bye bye */
  78         glk_exit();
  79 }