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/* gEDA - GPL Electronic Design Automation
* gattrib -- gEDA component and net attribute manipulation using spreadsheet.
* Copyright (C) 2003 Stuart D. Brorson.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
*/
/*****************************************************************************
* In the spirit of open source/free software, major sections of *
* gattrib's code were borrowed from other sources, and hacked *
* together by SDB in Dec. 2003. Particularly rich sources for code were *
* gEDA/gnetlist, and the gtkextra program testgtksheet.c. Thanks to their *
* authors for providing the foundation upon which this is built. *
* *
* Of course, I *did* write major portions of the code too . . . . . *
* Some documentation about the internal operation of this program can be *
* found in the "NOTES" file in the gattrib top-level directory. *
* -- SDB December 2003 - *
*****************************************************************************/
#include <config.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/*------------------------------------------------------------------
* Includes originally from testgtksheet -- stuff needed to deal with
* spreadsheet widget.
*------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include <glib.h>
#include <glib-object.h>
#ifdef HAVE_STRING_H
#include <string.h>
#endif
/*------------------------------------------------------------------
* Gattrib specific includes -- stuff dealing with gattrib data structs.
*------------------------------------------------------------------*/
#include <libgeda/libgeda.h> /* geda library fcns */
#include "../include/struct.h" /* typdef and struct declarations */
#include "../include/prototype.h" /* function prototypes */
#include "../include/globals.h"
#ifdef HAVE_LIBDMALLOC
#include <dmalloc.h>
#endif
/*------------------------------------------------------------------
* gattrib_really_quit callback -- called when user selects "quit"
* from menubar. Checks for unsaved changes.
*------------------------------------------------------------------*/
void gattrib_really_quit(void)
{
if (sheet_head->CHANGED == TRUE) {
printf("User is quitting without saving last changes.\n");
x_dialog_unsaved_data();
} else {
gattrib_quit(0);
}
}
/*------------------------------------------------------------------
* gattrib_quit -- wrap up and quit fcn.
*------------------------------------------------------------------*/
gint gattrib_quit(gint return_code)
{
/* s_clib_cache_free(); */
s_clib_free();
s_slib_free();
/* s_rename_destroy_all(); */
#ifdef DEBUG
fflush(stderr);
fflush(stdout);
printf("In gattrib_quit, calling gtk_main_quit()\n");
#endif
gtk_main_quit();
exit(return_code);
}
/*------------------------------------------------------------------
* gattrib_main -- main gattrib fcn.
*------------------------------------------------------------------*/
void gattrib_main(void *closure, int argc, char *argv[])
{
/* TOPLEVEL *pr_current is a global */
/* SHEET_DATA *sheet_head is a global */
/* GtkWidget *main_window is a global */
int i;
int return_code; /* used when invoking s_toplevel_read_page */
int argv_index;
char *cwd;
PAGE *p_local;
char *logfile;
/* Initialize gEDA stuff */
libgeda_init();
/* Note that argv_index holds index to first non-flag command line option
* (that is, to the first file name) */
argv_index = parse_commandline(argc, argv);
cwd = g_strdup(getcwd(NULL, 1024));
/* ---------- create log file right away ---------- */
/* ---------- even if logging is enabled ---------- */
logfile = g_build_path (G_DIR_SEPARATOR_S,
cwd,
"gattrib.log",
NULL);
s_log_init (logfile);
g_free (logfile);
s_log_message
("gEDA/gattrib version %s%s\n", VERSION, CUSTOM_VERSION);
s_log_message
("gEDA/gattrib comes with ABSOLUTELY NO WARRANTY; see COPYING for more details.\n");
s_log_message
("This is free software, and you are welcome to redistribute it under certain\n");
s_log_message
("conditions; please see the COPYING file for more details.\n\n");
if (!quiet_mode) {
fflush(stderr);
fflush(stdout);
fprintf(stderr,
"gEDA/gattrib version %s%s\n", VERSION, CUSTOM_VERSION);
fprintf(stderr,
"gEDA/gattrib comes with ABSOLUTELY NO WARRANTY; see COPYING for more details.\n");
fprintf(stderr,
"This is free software, and you are welcome to redistribute it under certain\n");
fprintf(stderr,
"conditions; please see the COPYING file for more details.\n\n");
}
/* ------ register guile (scheme) functions. Necessary to parse RC file. ------ */
g_register_funcs();
/* ---------- Start creation of new project: (TOPLEVEL *pr_current) ---------- */
pr_current = s_toplevel_new();
/* ----- Read in RC files. ----- */
g_rc_parse(pr_current, "gattribrc", rc_filename);
/*
i_vars_set(pr_current);
*/
i_window_vars_set(pr_current); /* The window vars are used in gschem,
but we need to set them here because
graphical information is used
when introducing new attributes. */
#if DEBUG
printf("In gattrib_main -- we have just created and init'ed a new pr_current\n");
#endif
/* -------- Initialize main_window. -------- */
#if DEBUG
printf("In gattrib_main -- calling gtk_init. . . ..\n");
#endif
gtk_init(&argc, &argv);
x_window_init();
#if DEBUG
printf("In gattrib_main -- we have just initialized the main_window.\n");
#endif
/* ---------- Initialize SHEET_DATA data structure ---------- */
sheet_head = s_sheet_data_new(); /* sheet_head was declared in globals.h */
/* ----- Now loop on the files specified on the cmd line & read them in ---- */
/* argv[0] = name of this prog (gattrib). argv_index holds the
* position of the first filename */
i = argv_index;
while(argv[i] != NULL) {
gchar *temp_filename;
gchar *filename;
#ifdef __MINGW32__
if (argv[i][1] == ':' && (argv[i][2] == G_DIR_SEPARATOR ||
argv[i][2] == OTHER_PATH_SEPARATER_CHAR))
#else
if (argv[i][0] == G_DIR_SEPARATOR)
#endif
{
/* Path is already absolute so no need to do any concat of cwd */
temp_filename = g_strdup(argv[i]);
} else {
temp_filename = g_build_path (G_DIR_SEPARATOR_S, cwd, argv[i], NULL);
}
filename = f_normalize_filename(temp_filename);
g_free(temp_filename);
s_log_message("Loading file [%s]\n", filename);
if (!quiet_mode) {
printf ("Loading file [%s]\n", filename);
}
s_page_goto (pr_current,
s_page_new (pr_current, filename));
return_code = 0;
if (first_page == 1) {
return_code |= s_toplevel_read_page(filename);
first_page = 0;
} else {
return_code |= s_toplevel_read_page(filename);
}
/* Now add all items found to the master lists */
s_sheet_data_add_master_comp_list_items(pr_current->page_current->object_head);
s_sheet_data_add_master_comp_attrib_list_items(pr_current->page_current->object_head);
#if 0
/* Note that this must be changed. We need to input the entire project
* before doing anything with the nets because we need to first
* determine where they are all connected! */
s_sheet_data_add_master_net_list_items(pr_current->page_current->object_head);
s_sheet_data_add_master_net_attrib_list_items(pr_current->page_current->object_head);
#endif
s_sheet_data_add_master_pin_list_items(pr_current->page_current->object_head);
s_sheet_data_add_master_pin_attrib_list_items(pr_current->page_current->object_head);
i++;
g_free(filename);
} /* while(argv[i]) */
g_free(cwd); /* cwd is allocated with g_strdup so, g_free is correct */
/* ---------- Now complete read-in of project ---------- */
if ( first_page != 1 ) {
/* ---------- Sort the master lists ---------- */
s_string_list_sort_master_comp_list();
s_string_list_sort_master_comp_attrib_list();
#if 0
/* Note that this must be changed. We need to input the entire project
* before doing anything with the nets because we need to first
* determine where they are all connected! */
s_string_list_sort_master_net_list();
s_string_list_sort_master_net_attrib_list();
#endif
s_string_list_sort_master_pin_list();
s_string_list_sort_master_pin_attrib_list();
/* ---------- Create and load the tables ---------- */
sheet_head->component_table = s_table_new(sheet_head->comp_count, sheet_head->comp_attrib_count);
sheet_head->net_table = s_table_new(sheet_head->net_count, sheet_head->net_attrib_count);
sheet_head->pin_table = s_table_new(sheet_head->pin_count, sheet_head->pin_attrib_count);
p_local = pr_current->page_head; /* must iterate over all pages in design */
while (p_local != NULL) {
if (p_local->pid != -1) { /* only traverse pages which are toplevel */
if (p_local->object_head && p_local->page_control == 0) {
s_table_add_toplevel_comp_items_to_comp_table(p_local->object_head); /* adds all components from page to comp_table */
#if 0
/* Note that this must be changed. We need to input the entire project
* before doing anything with the nets because we need to first
* determine where they are all connected! */
s_table_add_toplevel_net_items_to_net_table(p_local->object_head); /* adds all nets from page to net_table */
#endif
s_table_add_toplevel_pin_items_to_pin_table(p_local->object_head); /* adds all pins from page to pin_table */
}
}
p_local = p_local->next; /* iterate to next schematic page */
}
#if DEBUG
printf("In gattrib_main -- we have just returned from adding to the tables.\n");
#endif
#if DEBUG
/* ----- Make debug printout of entire object list ----- */
printf("In gattrib_main -- we have just read in the project and filled out pr_current\n");
printf("---------------------------- Object list -----------------------------\n");
s_page_print_all(pr_current);
printf("-----------------------------------------------------------------------\n");
#endif
/* -------------- Next, update windows --------------- */
x_window_add_items(); /* This updates the top level stuff,
* and then calls another fcn to update
* the GtkSheet itself. */
#if DEBUG
printf("In gattrib_main -- we have just returned from x_window_add_items.\n");
#endif
} /* if (first_page != 1) */
else {
/* no filename found on command line, therefore we are still on the first page */
#if DEBUG
printf("In gattrib_main -- no files specified on command line. Throw up filedialog.\n");
#endif
x_fileselect_open ();
gtk_widget_show( GTK_WIDGET(notebook) );
gtk_widget_show( GTK_WIDGET(window) );
while( gtk_events_pending () ) {
#ifdef DEBUG
printf("In gattrib_main, trying to flush gtk event queue before running gtk_main. . . . \n");
#endif
gtk_main_iteration(); /* force window exposure by running event handler once */
}
}
/* ---------- Now verify correctness of read-in design. ---------- */
s_toplevel_verify_design(pr_current);
/* ---------- Now enter main event loop for spreadsheet. ---------- */
gtk_widget_show( GTK_WIDGET(window) ); /* One final show for good measure */
gtk_main_iteration(); /* force window exposure by running event handler once */
gtk_main();
/* ---------- Spreadsheet has been killed; we are quitting. ---------- */
#ifdef DEBUG
printf("In gattrib_main, we have exited gtk_main. \n");
#endif
exit(0);
}
/*------------------------------------------------------------------
* main -- entry point to gattrib. This is just a wrapper which
* invokes the guile stuff, and points to the real main prog,
* gattrib_main. Note that I still need some vestigal
* guile stuff in order to read the rc files.
*------------------------------------------------------------------*/
int main(int argc, char *argv[])
{
/* This is i18n stuff */
#if ENABLE_NLS
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
bind_textdomain_codeset(PACKAGE, "UTF-8");
#endif
/* disable the deprecated warnings in guile 1.6.3 */
/* Eventually the warnings will need to be fixed */
if(getenv("GUILE_WARN_DEPRECATED")==NULL)
putenv("GUILE_WARN_DEPRECATED=no");
scm_boot_guile( argc, argv, gattrib_main, NULL);
#ifdef DEBUG
printf("Now exiting main . . . Bye!\n");
#endif
exit(0); /* This is not real exit point. Real exit is in gattrib_quit. */
}
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