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/*
* hdfsee.c
*
* Quick yet non-crappy HDF viewer
*
* (c) 2006-2009 Thomas White <taw@physics.org>
*
* Part of CrystFEL - crystallography with a FEL
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include <glib/gthread.h>
#include <getopt.h>
#include "displaywindow.h"
#include "utils.h"
/* Global program state */
DisplayWindow *main_window_list[64];
size_t main_n_windows = 0;
static void show_help(const char *s)
{
printf("Syntax: %s [options] image.h5\n\n", s);
printf(
"Quick HDF5 image viewer.\n"
"\n"
" -h, --help Display this help message.\n"
"\n"
" -p, --peak-overlay=<filename> Draw circles in positions listed in file.\n"
"\n");
}
/* Called to notify that an image display window has been closed */
void hdfsee_window_closed(DisplayWindow *dw)
{
size_t i;
for ( i=0; i<main_n_windows; i++ ) {
if ( main_window_list[i] == dw ) {
size_t j;
for ( j=i+1; j<main_n_windows; j++ ) {
main_window_list[j] = main_window_list[j+1];
}
}
}
main_n_windows--;
if ( main_n_windows == 0 ) gtk_exit(0);
}
int main(int argc, char *argv[])
{
int c;
size_t i;
int nfiles;
char *peaks = NULL;
/* Long options */
const struct option longopts[] = {
{"help", 0, NULL, 'h'},
{"peak-overlay", 1, NULL, 'p'},
{0, 0, NULL, 0}
};
g_thread_init(NULL);
gtk_init(&argc, &argv);
/* Short options */
while ((c = getopt_long(argc, argv, "hp:", longopts, NULL)) != -1) {
switch (c) {
case 'h' : {
show_help(argv[0]);
return 0;
}
case 'p' : {
peaks = strdup(optarg);
break;
}
case 0 : {
break;
}
default : {
return 1;
}
}
}
nfiles = argc-optind;
if ( nfiles < 1 ) {
ERROR("You need to give me a file to open!\n");
return -1;
}
for ( i=0; i<nfiles; i++ ) {
main_window_list[i] = displaywindow_open(argv[optind+i], peaks);
if ( main_window_list[i] == NULL ) {
ERROR("Couldn't open display window\n");
} else {
main_n_windows++;
}
}
gtk_main();
return 0;
}
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