Namhyung Kim | a753579 | 2012-11-13 22:30:33 +0900 | [diff] [blame^] | 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 | |
| 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 | |
| 43 | static struct ui_progress gtk_progress_fns = { |
| 44 | .update = gtk_progress_update, |
| 45 | }; |
| 46 | |
| 47 | void perf_gtk__init_progress(void) |
| 48 | { |
| 49 | progress_fns = >k_progress_fns; |
| 50 | } |