diff options
Diffstat (limited to 'src/progress.c')
| -rw-r--r-- | src/progress.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/progress.c b/src/progress.c index cbffe08e..00544873 100644 --- a/src/progress.c +++ b/src/progress.c @@ -29,6 +29,7 @@ #include <sys/types.h> #include <unistd.h> #include <signal.h> +#include <time.h> #include "zenity.h" #include "util.h" @@ -72,6 +73,39 @@ zenity_progress_pulsate_start (GObject *progress_bar) } } +static void +zenity_progress_update_time_remaining (ZenityProgressData *progress_data) +{ + static GObject *progress_time = NULL; + static time_t start_time = (time_t)(-1); + float percentage = progress_data->percentage; + + if (progress_time == NULL) + progress_time = gtk_builder_get_object (builder, "zenity_progress_time"); + if (start_time == (time_t)(-1) || percentage <= 0.0 || percentage >= 100.0) { + start_time = time(NULL); + gtk_label_set_text (GTK_LABEL (progress_time), ""); + } else { + time_t current_time = time (NULL); + time_t elapsed_time = current_time - start_time; + time_t total_time = (time_t) (100.0*elapsed_time/progress_data->percentage); + time_t remaining_time = total_time - elapsed_time; + gulong hours, minutes, seconds; + gchar *remaining_message; + + seconds = (gulong) (remaining_time%60); + remaining_time /= 60; + minutes = (gulong) (remaining_time%60); + remaining_time /= 60; + hours = (gulong) remaining_time; + + remaining_message = g_strdup_printf (_("Time remaining: %lu:%02lu:%02lu"), + hours, minutes, seconds); + gtk_label_set_text (GTK_LABEL (progress_time), remaining_message); + g_free (remaining_message); + } +} + static gboolean zenity_progress_handle_stdin (GIOChannel *channel, GIOCondition condition, @@ -160,6 +194,9 @@ zenity_progress_handle_stdin (GIOChannel *channel, progress_data->percentage = percentage; + if (progress_data->time_remaining == TRUE) + zenity_progress_update_time_remaining (progress_data); + if (percentage == 100) { GObject *button; |