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C/C++ Source or Header  |  1997-05-20  |  1.9 KB  |  97 lines
  1. #include "idle.hpp"
  2. #include "jwindow.hpp"
  3.  
  4. extern window_manager *eh;
  5.  
  6. idle_manager *idle_man=0;
  7.  
  8. idle_manager::~idle_manager() 
  9. { 
  10.   idle_reset(); 
  11.   int i;
  12.   for (i=0;i<total_wait_frames;i++)
  13.     delete wait_cursors[i];
  14. }
  15.  
  16. idle_manager::idle_manager()
  17. {
  18.   cursor_frame_on=-1;
  19.   first=last=0;
  20.   
  21.   bFILE *fp=open_file("art/wait.spe","rb");
  22.   char name[20];
  23.   spec_directory sd(fp);
  24.  
  25.   for (int i=0;i<total_wait_frames;i++)
  26.   {
  27.     sprintf(name,"watch_%d",i+1);
  28.     spec_entry *se=sd.find(name);
  29.     if (!se)
  30.     {
  31.       lbreak("could not find %s in %s\n",name,"art/wait.spe");
  32.       exit(0);
  33.     }
  34.  
  35.     wait_cursors[i]=new image(se,fp);
  36.   }
  37.   delete fp;
  38. }
  39.  
  40. void idle_manager::idle_reset()
  41. {
  42.   last_idle.get_time();
  43.   if (cursor_frame_on!=-1)
  44.   {
  45.     eh->set_mouse_shape(old,old_cx,old_cy);
  46.     cursor_frame_on=-1;
  47.  
  48.     while (first)
  49.     {
  50.       eh->push_event(first->ev);
  51.       event_holder *l=first;
  52.       first=first->next;
  53.       delete l;
  54.     }
  55.     last=0;
  56.   }
  57. }
  58.  
  59. void idle_manager::idle()
  60. {
  61.   time_marker now;
  62.  
  63.   if (cursor_frame_on==-1)
  64.   {
  65.     if (now.diff_time(&last_idle)>0.5)
  66.     {
  67.       old=eh->eh->mouse->mouse_sprite()->visual->copy();
  68.       old_cx=eh->eh->mouse->center_x();
  69.       old_cy=eh->eh->mouse->center_y();
  70.       cursor_frame_on=0;
  71.       eh->set_mouse_shape(wait_cursors[cursor_frame_on]->copy(),0,0);
  72.       eh->flush_screen();
  73.     }
  74.   } else if (now.diff_time(&last_animate)>0.1)
  75.   {
  76.     cursor_frame_on++;
  77.     if (cursor_frame_on>=total_wait_frames)
  78.       cursor_frame_on=0;
  79.  
  80.     eh->set_mouse_shape(wait_cursors[cursor_frame_on]->copy(),0,0);
  81.     last_animate.get_time();
  82.       eh->flush_screen();
  83.   } else
  84.   {
  85.     event ev;
  86.     while (eh->event_waiting())
  87.     {
  88.       eh->get_event(ev);
  89.       if (ev.type!=EV_MOUSE_MOVE)
  90.         que_event(ev);
  91.       eh->flush_screen();
  92.     }
  93.   }
  94. }
  95.  
  96.  
  97.