Make GtkValueGraph use Cairo

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@182 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 7 insertions, 3 deletions

diff --git a/src/refine.c b/src/refine.c
index a0b00e0..ede96cb 100644
--- a/src/refine.c
+++ b/src/refine.c
@@ -15,6 +15,8 @@
 
 #include <gtk/gtk.h>
 #include <math.h>
+#include <stdlib.h>
+#include <stdio.h>
 
 #include "displaywindow.h"
 #include "gtk-valuegraph.h"
@@ -60,24 +62,26 @@ void refine_open(DisplayWindow *dw) {
 	GtkWidget *graph;
 	double old_tilt;
 	int n;
-	double values[401];
+	double *values;
 	size_t idx;
 	double tilt;
 	
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+	gtk_window_set_default_size(GTK_WINDOW(window), 640, 256);
+	gtk_window_set_title(GTK_WINDOW(window), "Refinement Graph");
 	graph = gtk_value_graph_new();
 	
 	dw->ctx->cell_lattice = reflection_list_from_cell(dw->ctx->cell);
 	n = 0;
 	idx = 0;
 	old_tilt = dw->ctx->images->images[n].tilt;
+	values = malloc(401*sizeof(double));
 	for ( tilt=old_tilt-0.2; tilt<=old_tilt+0.2; tilt+=0.001 ) {
 		dw->ctx->images->images[n].tilt = tilt;
 		values[idx++] = refine_image_deviation(&dw->ctx->images->images[n], dw->ctx->cell_lattice);
-		printf("%f %f\n", tilt, values[idx-1]); fflush(stdout);
 	}
 	dw->ctx->images->images[n].tilt = old_tilt;
-	gtk_value_graph_set_data(GTK_VALUE_GRAPH(graph), values, 41);
+	gtk_value_graph_set_data(GTK_VALUE_GRAPH(graph), values, idx);
 	
 	gtk_container_add(GTK_CONTAINER(window), graph);
 	gtk_widget_show_all(window);