64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
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/*
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** mlx_loop.c for MiniLibX in
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**
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** Made by Charlie Root
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** Login <ol@epitech.net>
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**
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** Started on Wed Aug 2 18:58:11 2000 Charlie Root
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** Last update Fri Sep 30 14:47:41 2005 Olivier Crouzet
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*/
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#include "mlx_int.h"
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extern int (*(mlx_int_param_event[]))();
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static int win_count(t_xvar *xvar)
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{
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int i;
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t_win_list *win;
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i = 0;
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win = xvar->win_list;
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while (win)
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{
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win = win->next;
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++i;
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}
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return (i);
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}
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int mlx_loop_end(t_xvar *xvar)
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{
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xvar->end_loop = 1;
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return (1);
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}
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int mlx_loop(t_xvar *xvar)
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{
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XEvent ev;
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t_win_list *win;
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mlx_int_set_win_event_mask(xvar);
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xvar->do_flush = 0;
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while (win_count(xvar) && !xvar->end_loop)
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{
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while (!xvar->end_loop && (!xvar->loop_hook || XPending(xvar->display)))
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{
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XNextEvent(xvar->display,&ev);
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win = xvar->win_list;
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while (win && (win->window!=ev.xany.window))
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win = win->next;
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if (win && ev.type == ClientMessage && ev.xclient.message_type == xvar->wm_protocols && ev.xclient.data.l[0] == xvar->wm_delete_window && win->hooks[DestroyNotify].hook)
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win->hooks[DestroyNotify].hook(win->hooks[DestroyNotify].param);
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if (win && ev.type < MLX_MAX_EVENT && win->hooks[ev.type].hook)
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mlx_int_param_event[ev.type](xvar, &ev, win);
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}
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XSync(xvar->display, False);
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if (xvar->loop_hook)
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xvar->loop_hook(xvar->loop_param);
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}
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return (0);
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}
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