Introduce 'hdfsee'

1 files changed, 85 insertions, 0 deletions

diff --git a/src/hdfsee.c b/src/hdfsee.c
new file mode 100644
index 00000000..073ee036
--- /dev/null
+++ b/src/hdfsee.c
@@ -0,0 +1,85 @@
+/*
+ * hdfsee.c
+ *
+ * Quick yet non-crappy HDF viewer
+ *
+ * (c) 2006-2009 Thomas White <thomas.white@desy.de>
+ *
+ * Part of CrystFEL - crystallography with a FEL
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <gtk/gtk.h>
+#include <glib/gthread.h>
+
+#include "displaywindow.h"
+#include "utils.h"
+
+
+/* Global program state */
+DisplayWindow *main_window_list[64];
+size_t main_n_windows = 0;
+
+
+/* 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[])
+{
+	g_thread_init(NULL);
+	gtk_init(&argc, &argv);
+
+	if ( argc == 1 ) {
+
+		main_n_windows = 1;
+		main_window_list[0] = displaywindow_open(NULL);
+		if ( main_window_list[0] == NULL ) {
+			ERROR("Couldn't open display window\n");
+		}
+
+	} else {
+
+		size_t i;
+
+		main_n_windows = argc - 1;
+		for ( i=0; i<main_n_windows; i++ ) {
+			main_window_list[i] = displaywindow_open(argv[i+1]);
+			if ( main_window_list[i] == NULL ) {
+				ERROR("Couldn't open display window\n");
+			}
+		}
+
+	}
+
+	gtk_main();
+
+	return 0;
+}