static int
CommandLoadLayout (int argc, char **argv, int x, int y)
{
char *filename, *name = NULL;
switch (argc)
{
case 1: /* filename is passed in commandline */
filename = argv[0];
break;
default: /* usage */
Message ("Usage: l [name]\n loads layout data\n");
return (1);
}
if (!PCB->Changed || gui->confirm_dialog ("OK to override layout data?", 0))
LoadPCB (filename);
free (name);
return (0);
}
int
main (int argc, char *argv[])
{
int i;
/* init application:
* - make program name available for error handlers
* - evaluate special options
* - initialize toplevel shell and resources
* - create an empty PCB with default symbols
* - initialize all other widgets
* - update screen and get size of drawing area
* - evaluate command-line arguments
* - register 'call on exit()' function
*/
setbuf (stdout, 0);
InitPaths (argv[0]);
#ifdef LOCALEDIR
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
textdomain(GETTEXT_PACKAGE);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
setlocale(LC_ALL,"");
#endif
srand ( time(NULL) ); /* Set seed for rand() */
initialize_units();
polygon_init ();
hid_init ();
hid_load_settings ();
program_name = argv[0];
program_basename = strrchr (program_name, PCB_DIR_SEPARATOR_C);
if (program_basename)
{
program_directory = strdup (program_name);
*strrchr (program_directory, PCB_DIR_SEPARATOR_C) = 0;
program_basename++;
}
else
{
program_directory = ".";
program_basename = program_name;
}
Progname = program_basename;
/* Print usage or version if requested. Then exit. */
if (argc > 1 &&
(strcmp (argv[1], "-h") == 0 ||
strcmp (argv[1], "-?") == 0 ||
strcmp (argv[1], "--help") == 0))
usage ();
if (argc > 1 && strcmp (argv[1], "-V") == 0)
print_version ();
/* Export pcb from command line if requested. */
if (argc > 1 && strcmp (argv[1], "-p") == 0)
{
exporter = gui = hid_find_printer ();
argc--;
argv++;
}
else if (argc > 2 && strcmp (argv[1], "-x") == 0)
{
exporter = gui = hid_find_exporter (argv[2]);
argc -= 2;
argv += 2;
}
/* Otherwise start GUI. */
else if (argc > 2 && strcmp (argv[1], "--gui") == 0)
{
gui = hid_find_gui (argv[2]);
if (gui == NULL) {
Message("Can't find the gui requested.\n");
exit(1);
}
argc -= 2;
argv += 2;
}
else {
const char **g;
gui = NULL;
for(g = try_gui_hids; (*g != NULL) && (gui == NULL); g++) {
gui = hid_find_gui (*g);
}
/* try anything */
if (gui == NULL) {
Message("Warning: can't find any of the preferred GUIs, falling back to anything available...\n");
gui = hid_find_gui (NULL);
}
}
/* Exit with error if GUI failed to start. */
if (!gui)
exit (1);
/* Initialize actions only when the gui is already known so only the right
one is registered (there can be only one GUI). */
#include "action_list.h"
/* Set up layers. */
for (i = 0; i < MAX_LAYER; i++)
{
char buf[20];
sprintf (buf, "signal%d", i + 1);
Settings.DefaultLayerName[i] = strdup (buf);
Settings.LayerColor[i] = "#c49350";
Settings.LayerSelectedColor[i] = "#00ffff";
}
gui->parse_arguments (&argc, &argv);
if (show_help || (argc > 1 && argv[1][0] == '-'))
usage ();
if (show_version)
print_version ();
if (show_defaults)
print_defaults ();
if (show_copyright)
copyright ();
settings_post_process ();
if (show_actions)
{
print_actions ();
exit (0);
}
if (do_dump_actions)
{
extern void dump_actions (void);
dump_actions ();
exit (0);
}
set_fontfile();
/* Create a new PCB object in memory */
PCB = CreateNewPCB ();
if (PCB == NULL) {
Message("Can't load the default pcb (%s) for creating an empty layout\n", Settings.DefaultPcbFile);
exit(1);
}
/* Add silk layers to newly created PCB */
CreateNewPCBPost (PCB, 1);
if (argc > 1)
command_line_pcb = argv[1];
ResetStackAndVisibility ();
if (gui->gui)
InitCrosshair ();
InitHandler ();
InitBuffers ();
SetMode (ARROW_MODE);
if (command_line_pcb)
{
/* keep filename even if initial load command failed;
* file might not exist
*/
if (LoadPCB (command_line_pcb))
PCB->Filename = strdup (command_line_pcb);
}
if (Settings.InitialLayerStack
&& Settings.InitialLayerStack[0])
{
LayerStringToLayerStack (Settings.InitialLayerStack);
}
/* This must be called before any other atexit functions
* are registered, as it configures an atexit function to
* clean up and free various items of allocated memory,
* and must be the last last atexit function to run.
*/
leaky_init ();
/* Register a function to be called when the program terminates.
* This makes sure that data is saved even if LEX/YACC routines
* abort the program.
* If the OS doesn't have at least one of them,
* the critical sections will be handled by parse_l.l
*/
atexit (EmergencySave);
/* read the library file and display it if it's not empty
*/
if (!ReadLibraryContents () && Library.MenuN)
hid_action ("LibraryChanged");
#ifdef HAVE_LIBSTROKE
stroke_init ();
#endif
if (Settings.ScriptFilename)
{
Message (_("Executing startup script file %s\n"),
Settings.ScriptFilename);
hid_actionl ("ExecuteFile", Settings.ScriptFilename, NULL);
}
if (Settings.ActionString)
{
Message (_("Executing startup action %s\n"), Settings.ActionString);
hid_parse_actions (Settings.ActionString);
}
if (gui->printer || gui->exporter)
{
// Workaround to fix batch output for non-C locales
setlocale(LC_NUMERIC,"C");
gui->do_export (0);
exit (0);
}
#if HAVE_DBUS
pcb_dbus_setup();
#endif
EnableAutosave ();
#ifdef DEBUG
printf ("Settings.FontPath = \"%s\"\n",
Settings.FontPath);
printf ("Settings.ElementPath = \"%s\"\n",
Settings.ElementPath);
printf ("Settings.LibrarySearchPaths = \"%s\"\n",
Settings.LibrarySearchPaths);
printf ("Settings.LibraryShell = \"%s\"\n",
Settings.LibraryShell);
printf ("Settings.MakeProgram = \"%s\"\n",
UNKNOWN (Settings.MakeProgram));
printf ("Settings.GnetlistProgram = \"%s\"\n",
UNKNOWN (Settings.GnetlistProgram));
#endif
buildin_init();
gui->do_export (0);
#if HAVE_DBUS
pcb_dbus_finish();
#endif
return (0);
}