mirror of
https://github.com/paparazzi/paparazzi.git
synced 2026-06-05 06:23:10 +08:00
Christophe De Wagter
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
#include "gui.h"
|
|
|
|
#include <gtkdatabox.h>
|
|
#include <gtkdatabox_points.h>
|
|
#include <gtkdatabox_lines.h>
|
|
#include <gtkdatabox_bars.h>
|
|
#include <gtkdatabox_grid.h>
|
|
#include <gtkdatabox_cross_simple.h>
|
|
#include <gtkdatabox_markers.h>
|
|
|
|
#define NB_POINTS 121
|
|
|
|
gfloat *X;
|
|
gfloat *Y1;
|
|
gfloat *Y2;
|
|
|
|
static GtkWidget* databox;
|
|
|
|
GtkWidget* gui_init(void) {
|
|
|
|
GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_widget_set_size_request (window, 640, 400);
|
|
|
|
GtkWidget *vbox1 = gtk_vbox_new (FALSE, 0);
|
|
gtk_container_add (GTK_CONTAINER (window), vbox1);
|
|
|
|
GtkWidget *frame = gtk_frame_new ("Foo");
|
|
gtk_container_set_border_width (GTK_CONTAINER (frame), 10);
|
|
gtk_box_pack_start (GTK_BOX (vbox1), frame, TRUE, TRUE, 0);
|
|
|
|
databox = gtk_databox_new ();
|
|
gtk_container_add (GTK_CONTAINER (frame), databox );
|
|
|
|
X = g_new0 (gfloat, NB_POINTS);
|
|
Y1 = g_new0 (gfloat, NB_POINTS);
|
|
Y2 = g_new0 (gfloat, NB_POINTS);
|
|
guint i;
|
|
for (i=0; i<NB_POINTS; i++){
|
|
X[i] = (gfloat)i - NB_POINTS/2;
|
|
Y1[i] = (gfloat)i -NB_POINTS/2;
|
|
Y2[i] = (gfloat)i -NB_POINTS/2;
|
|
}
|
|
|
|
GdkColor cblack = {0, 0, 0, 0};
|
|
GdkColor cred = {0, 65535, 0, 0};
|
|
|
|
GtkDataboxGraph *graph1 = gtk_databox_lines_new (NB_POINTS, X, Y1, &cblack, 2);
|
|
gtk_databox_graph_add (GTK_DATABOX (databox), graph1);
|
|
|
|
GtkDataboxGraph *graph2 = gtk_databox_lines_new (NB_POINTS, X, Y2, &cred, 2);
|
|
gtk_databox_graph_add (GTK_DATABOX (databox), graph2);
|
|
|
|
GtkDataboxGraph *grid = gtk_databox_grid_new (11, 11, &cblack, 1);
|
|
gtk_databox_graph_add (GTK_DATABOX (databox), grid);
|
|
|
|
gtk_databox_auto_rescale (GTK_DATABOX(databox), 0.);
|
|
|
|
gtk_widget_show_all(window);
|
|
return window;
|
|
}
|
|
|
|
void gui_update(gfloat* values) {
|
|
guint i;
|
|
for (i=0; i<NB_POINTS; i++){
|
|
Y2[i] = values[i];
|
|
}
|
|
gtk_databox_auto_rescale (GTK_DATABOX(databox), 0.);
|
|
}
|