1 #include <inttypes.h>
2
3 #include "gtk.h"
4 #include "../progress.h"
5 #include "util.h"
6
7 static GtkWidget *dialog;
8 static GtkWidget *progress;
9
gtk_progress_update(u64 curr,u64 total,const char * title)10 static void gtk_progress_update(u64 curr, u64 total, const char *title)
11 {
12 double fraction = total ? 1.0 * curr / total : 0.0;
13 char buf[1024];
14
15 if (dialog == NULL) {
16 GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
17 GtkWidget *label = gtk_label_new(title);
18
19 dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
20 progress = gtk_progress_bar_new();
21
22 gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, FALSE, 3);
23 gtk_box_pack_start(GTK_BOX(vbox), progress, TRUE, TRUE, 3);
24
25 gtk_container_add(GTK_CONTAINER(dialog), vbox);
26
27 gtk_window_set_title(GTK_WINDOW(dialog), "perf");
28 gtk_window_resize(GTK_WINDOW(dialog), 300, 80);
29 gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
30
31 gtk_widget_show_all(dialog);
32 }
33
34 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress), fraction);
35 snprintf(buf, sizeof(buf), "%"PRIu64" / %"PRIu64, curr, total);
36 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(progress), buf);
37
38 /* we didn't call gtk_main yet, so do it manually */
39 while (gtk_events_pending())
40 gtk_main_iteration();
41 }
42
gtk_progress_finish(void)43 static void gtk_progress_finish(void)
44 {
45 /* this will also destroy all of its children */
46 gtk_widget_destroy(dialog);
47
48 dialog = NULL;
49 }
50
51 static struct ui_progress gtk_progress_fns = {
52 .update = gtk_progress_update,
53 .finish = gtk_progress_finish,
54 };
55
perf_gtk__init_progress(void)56 void perf_gtk__init_progress(void)
57 {
58 progress_fns = >k_progress_fns;
59 }
60