From c68488f1f82883ab025093cdcc6af4d43ce43cd5 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 3 Jul 2020 10:30:20 +0200
Subject: Special cases for stream

---
 src/crystfel_gui.c | 13 +++++++++----
 src/gui_project.c  | 14 ++++++++------
 2 files changed, 17 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/crystfel_gui.c b/src/crystfel_gui.c
index ee4d2203..18c70b3f 100644
--- a/src/crystfel_gui.c
+++ b/src/crystfel_gui.c
@@ -863,11 +863,16 @@ int main(int argc, char *argv[])
 		DataTemplate *dtempl;
 		GtkAction *w;
 		proj.cur_frame = 0;
-		dtempl = data_template_new_from_file(proj.geom_filename);
-		if ( dtempl != NULL ) {
-			crystfel_image_view_set_datatemplate(CRYSTFEL_IMAGE_VIEW(proj.imageview),
-			                                     dtempl);
+
+		if ( proj.geom_filename != NULL ) {
+			dtempl = data_template_new_from_file(proj.geom_filename);
+			if ( dtempl != NULL ) {
+				crystfel_image_view_set_datatemplate(CRYSTFEL_IMAGE_VIEW(proj.imageview),
+				                                     dtempl);
+				proj.dtempl = dtempl;
+			}
 		}
+
 		w = gtk_ui_manager_get_action(proj.ui, "/mainwindow/view/peaks");
 		gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(w),
 		                             proj.show_peaks);
diff --git a/src/gui_project.c b/src/gui_project.c
index 280cc1be..22458daa 100644
--- a/src/gui_project.c
+++ b/src/gui_project.c
@@ -383,12 +383,14 @@ int save_project(struct crystfelproject *proj)
 	fprintf(fh, "backend %s\n", proj->backend->name);
 
 	fprintf(fh, "-----\n");
-	for ( i=0; i<proj->n_frames; i++ ) {
-		if ( proj->events[i] != NULL ) {
-			fprintf(fh, "%s %s\n",
-			        proj->filenames[i], proj->events[i]);
-		} else {
-			fprintf(fh, "%s\n", proj->filenames[i]);
+	if ( proj->stream == NULL ) {
+		for ( i=0; i<proj->n_frames; i++ ) {
+			if ( proj->events[i] != NULL ) {
+				fprintf(fh, "%s %s\n",
+				        proj->filenames[i], proj->events[i]);
+			} else {
+				fprintf(fh, "%s\n", proj->filenames[i]);
+			}
 		}
 	}
 
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