gschem/src/globals.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschem - gEDA Schematic Capture
   3  * Copyright (C) 1998-2000 Ales V. Hvezda
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
  18  */
  19 /*! \todo Add global variable documentation!!!
  20  *
  21  */
  22 #include <config.h>
  23 #include <stdio.h>
  24
  25 #include <libgeda/libgeda.h>
  26
  27 #include "../include/globals.h"
  28 #include "../include/prototype.h"
  29
  30 #ifdef HAVE_LIBDMALLOC
  31 #include <dmalloc.h>
  32 #endif
  33
  34 /* this is needed since guile scripts only deal with the current
  35  * window set in x_event* functions */
  36 TOPLEVEL *global_window_current = NULL;
  37
  38 char *rc_filename     = NULL;
  39 char *script_filename = NULL;
  40 char *output_filename = NULL;
  41
  42 /* color stuff */
  43 GdkColormap *colormap;
  44 GdkVisual *visual;
  45
  46 /* colors */
  47 GdkColor white;
  48 GdkColor black;
  49
  50 int do_logging = TRUE;
  51 int logging_dest = LOG_WINDOW;
  52
  53 /* these are required by libgeda */
  54 void (*arc_draw_func)()      = o_arc_draw;
  55 void (*box_draw_func)()      = o_box_draw;
  56 void (*picture_draw_func)()  = o_picture_draw;
  57 void (*circle_draw_func)()   = o_circle_draw;
  58 void (*complex_draw_func)()  = o_complex_draw;
  59 void (*line_draw_func)()     = o_line_draw;
  60 void (*net_draw_func)()      = o_net_draw;
  61 void (*bus_draw_func)()      = o_bus_draw;
  62 void (*text_draw_func)()     = o_text_draw;
  63 void (*pin_draw_func)()      = o_pin_draw;
  64 void (*select_func)()        = o_select_object; /* NEW SELECTION code */
  65 void (*x_log_update_func)()  = NULL;
  66 void (*variable_set_func)()  = NULL;  /* not used by gschem */
  67 int (*load_newer_backup_func)()  = x_fileselect_load_backup;
  68
  69 /* command line options */
  70 int quiet_mode = FALSE;
  71 int verbose_mode = FALSE;
  72 int stroke_info_mode = FALSE;
  73 int auto_place_mode = FALSE;
  74
  75 /* Global buffers */
  76 OBJECT *object_buffer[MAX_BUFFERS];
  77
  78 /* Hooks */
  79 SCM add_attribute_hook;
  80 SCM add_component_hook;
  81 SCM add_component_object_hook;
  82 SCM mirror_component_object_hook;
  83 SCM rotate_component_object_hook;
  84 SCM complex_place_list_changed_hook;
  85 SCM copy_component_hook;
  86 SCM move_component_hook;
  87 SCM add_pin_hook;
  88 SCM rotate_pin_hook;
  89 SCM mirror_pin_hook;
  90 SCM deselect_component_hook;
  91 SCM deselect_net_hook;
  92 SCM deselect_all_hook;
  93 SCM select_component_hook;
  94 SCM select_net_hook;
  95 SCM new_page_hook;