gtk/gtkvi.c

   1 /*-
   2  * Copyright (c) 1999
   3  *      Sven Verdoolaege.  All rights reserved.
   4  * Copyright (c) 1996
   5  *      Rob Zimmermann.  All rights reserved.
   6  * Copyright (c) 1996
   7  *      Keith Bostic.  All rights reserved.
   8  *
   9  * See the LICENSE file for redistribution information.
  10  */
  11
  12 #include "config.h"
  13
  14 #include <sys/types.h>
  15 #include <sys/queue.h>
  16
  17 #include <bitstring.h>
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20 #include <string.h>
  21
  22 #include "../common/common.h"
  23 #include "../ipc/ip.h"
  24
  25 #include <gtk/gtk.h>
  26 #if 0
  27 #include <zvt/zvtterm.h>
  28 #include <zvt/vt.h>
  29 #endif
  30 #include "gtkvi.h"
  31 #include "gtkviscreen.h"
  32 #include "gtkviwindow.h"
  33 #include "extern.h"
  34
  35 static int vi_key_press_event __P((GtkWidget*, GdkEventKey*, GtkVi*));
  36
  37
  38
  39 #if 0
  40 static int
  41 vi_fork(ipvi)
  42         IPVI    *ipvi;
  43 {
  44         GtkVi* vi = (GtkVi*)(ipvi->private_data);
  45
  46         return zvt_term_forkpty(ZVT_TERM(vi->term), 0);
  47 }
  48 #endif
  49
  50 /*
  51  * PUBLIC: int gtk_vi_init __P((GtkVi **, int, char*[]));
  52  */
  53 int
  54 gtk_vi_init(vip, argc, argv)
  55         GtkVi **vip;
  56         int argc;
  57         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