dist/nvi/gtk/gtkvi.c

   1 /*      $NetBSD$ */
   2
   3 /*-
   4  * Copyright (c) 1999
   5  *      Sven Verdoolaege.  All rights reserved.
   6  * Copyright (c) 1996
   7  *      Rob Zimmermann.  All rights reserved.
   8  * Copyright (c) 1996
   9  *      Keith Bostic.  All rights reserved.
  10  *
  11  * See the LICENSE file for redistribution information.
  12  */
  13
  14 #include "config.h"
  15
  16 #include <sys/types.h>
  17 #include <sys/queue.h>
  18
  19 #include <bitstring.h>
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22 #include <string.h>
  23
  24 #include <gtk/gtk.h>
  25
  26 #include "../common/common.h"
  27 #include "../ipc/ip.h"
  28
  29 #if 0
  30 #include <zvt/zvtterm.h>
  31 #include <zvt/vt.h>
  32 #endif
  33 #include "gtkvi.h"
  34 #include "gtkviscreen.h"
  35 #include "gtkviwindow.h"
  36 #include "extern.h"
  37
  38 static int vi_key_press_event __P((GtkWidget*, GdkEventKey*, GtkVi*));
  39
  40
  41
  42 #if 0
  43 static int
  44 vi_fork(ipvi)
  45         IPVI    *ipvi;
  46 {
  47         GtkVi* vi = (GtkVi*)(ipvi->private_data);
  48
  49         return zvt_term_forkpty(ZVT_TERM(vi->term), 0);
  50 }
  51 #endif
  52
  53 /*
  54  * PUBLIC: int gtk_vi_init __P((GtkVi **, int, char*[]));
  55  */
  56 int
  57 gtk_vi_init(GtkVi **vip, int argc, char **argv)
  58 {
  59         GtkVi   *vi;
  60         GtkWidget *term;
  61
  62         MALLOC_GOTO(NULL, vi, GtkVi*, sizeof(GtkVi));
  63         memset(vi, 0, sizeof(GtkVi));
  64
  65 #if 0
  66         term = zvt_term_new();
  67         gtk_widget_show(term);
  68         vi->term = term;
  69         vt_parse_vt(&ZVT_TERM(term)->vx->vt, "test\n", 5);
  70 #endif
  71         /* doesn't work now; need to know when other process is running
  72         gtk_signal_connect(GTK_OBJECT(term), "key_press_event",
  73             (GtkSignalFunc) vi_key_press_event, vi);
  74         */
  75
  76 /*
  77         vi_create(&vi->ipvi, IP_EX_ALLOWED);
  78 */
  79         vi_create(&vi->ipvi, 0);
  80         vi->ipvi->private_data = vi;
  81
  82         /* Run vi: the parent returns, the child is the vi process. */
  83         vi->ipvi->run(vi->ipvi, argc, argv);
  84
  85         *vip = vi;
  86
  87         return 0;
  88
  89 alloc_err:
  90         return 1;
  91 }
  92
  93 #if 0
  94 static int
  95 vi_key_press_event(zvt, event, vi)
  96         GtkVi *vi;
  97         GtkWidget *zvt;
  98         GdkEventKey *event;
  99 {
 100         gtk_vi_key_press_event(vi, event);
 101
 102         gtk_signal_emit_stop_by_name(GTK_OBJECT(zvt), "key_press_event");
 103         /* handled */
 104         return 1;
 105 }
 106 #endif