void
on_page_switch (GtkNotebook * notebook,
gpointer page,
guint page_num,
gpointer data)
{
Netinfo *netinfo;
char *title;
netinfo = get_netinfo_for_page (notebook, page_num);
if (!netinfo)
return;
if (netinfo->running) {
netinfo_progress_indicator_start (netinfo);
if (netinfo->stbar_text) {
gtk_statusbar_pop (GTK_STATUSBAR (netinfo->status_bar), 0);
gtk_statusbar_push (GTK_STATUSBAR (netinfo->status_bar),
0, netinfo->stbar_text);
}
} else {
netinfo_progress_indicator_stop (netinfo);
gtk_statusbar_pop (GTK_STATUSBAR (netinfo->status_bar), 0);
gtk_statusbar_push (GTK_STATUSBAR (netinfo->status_bar),
0, _("Idle"));
}
/* Dear Translator: This is the Window Title. 'Network Tools' is the
* name of the application */
title = g_strdup_printf (_("%s - Network Tools"),
gtk_label_get_text (GTK_LABEL (netinfo->page_label)));
gtk_window_set_title (GTK_WINDOW (netinfo->main_window), title);
g_free (title);
}
/* Widget behaviour */
void
netinfo_toggle_state (Netinfo * netinfo, gboolean state,
gpointer user_data)
{
GdkCursor *cursor;
PangoFontDescription *font_desc;
g_assert (netinfo != NULL);
g_return_if_fail (netinfo != NULL);
if (! netinfo->toggle) {
netinfo->running = !state;
return;
}
if (GTK_IS_WIDGET (netinfo->sensitive)) {
gtk_widget_set_sensitive (GTK_WIDGET (netinfo->sensitive),
state);
}
font_desc = pango_font_description_new ();
if (state) {
pango_font_description_set_weight (font_desc,
PANGO_WEIGHT_NORMAL);
netinfo_progress_indicator_stop (netinfo);
gdk_window_set_cursor (gtk_widget_get_window(netinfo->output), NULL);
netinfo->child_pid = 0;
gtk_statusbar_pop (GTK_STATUSBAR (netinfo->status_bar), 0);
gtk_statusbar_push (GTK_STATUSBAR (netinfo->status_bar),
0, _("Idle"));
} else {
pango_font_description_set_weight (font_desc,
PANGO_WEIGHT_BOLD);
netinfo_progress_indicator_start (netinfo);
cursor = gdk_cursor_new (GDK_WATCH);
if (!gtk_widget_get_realized (netinfo->output))
gtk_widget_realize (GTK_WIDGET (netinfo->output));
gdk_window_set_cursor (gtk_widget_get_window(netinfo->output), cursor);
gdk_cursor_unref (cursor);
if (netinfo->stbar_text) {
gtk_statusbar_pop (GTK_STATUSBAR (netinfo->status_bar), 0);
gtk_statusbar_push (GTK_STATUSBAR (netinfo->status_bar),
0, netinfo->stbar_text);
}
}
gtk_widget_modify_font (netinfo->page_label, font_desc);
pango_font_description_free (font_desc);
netinfo->running = !state;
netinfo_toggle_button (netinfo);
}
void
netinfo_progress_indicator_start (Netinfo * netinfo)
{
g_return_if_fail (netinfo != NULL);
if (progress_timeout_id != 0)
netinfo_progress_indicator_stop (netinfo);
progress_timeout_id = g_timeout_add (100, update_progress_bar,
netinfo->progress_bar);
}
gboolean
gn_quit_app (GtkWidget * widget, gpointer data)
{
gint status, pid;
pid = getpid () + 1;
while (waitpid (-1, &status, WNOHANG) == 0) {
if (waitpid (pid, &status, WNOHANG) == 0)
kill (pid, SIGKILL);
pid ++;
}
netinfo_progress_indicator_stop (NULL);
gtk_main_quit ();
return TRUE;
}
