update progress bar when executing long IMAP4 operations.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@567 ee746299-78ed-0310-b773-934348b2243d

3 files changed, 18 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 3b7c4a18..6a632277 100644
--- a/src/main.c
+++ b/src/main.c
@@ -196,6 +196,7 @@ int main(int argc, char *argv[])
 	set_log_file("sylpheed.log");
 
 	set_ui_update_func(gtkut_events_flush);
+	set_progress_func(main_window_progress_show);
 	set_input_query_password_func(input_dialog_query_password);
 
 	CHDIR_EXIT_IF_FAIL(get_home_dir(), 1);
diff --git a/src/mainwindow.c b/src/mainwindow.c
index 14e7e0e9..5bd94bfe 100644
--- a/src/mainwindow.c
+++ b/src/mainwindow.c
@@ -1520,6 +1520,20 @@ void main_window_progress_set(MainWindow *mainwin, gint cur, gint total)
 				(gfloat)cur / (gfloat)total);
 }
 
+void main_window_progress_show(gint cur, gint total)
+{
+	MainWindow *mainwin;
+
+	mainwin = main_window_get();
+
+	if (total > 0) {
+		gtk_progress_set_show_text(GTK_PROGRESS(mainwin->progressbar),
+					   TRUE);
+		main_window_progress_set(mainwin, cur, total);
+	} else
+		main_window_progress_off(mainwin);
+}
+
 void main_window_toggle_online(MainWindow *mainwin, gboolean online)
 {
 	if (prefs_common.online_mode != online)
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 3184ca8b..d78f08c7 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -155,6 +155,9 @@ void main_window_progress_set		(MainWindow	*mainwin,
 					 gint		 cur,
 					 gint		 total);
 
+void main_window_progress_show		(gint		 cur,
+					 gint		 total);
+
 void main_window_toggle_online			(MainWindow	*mainwin,
 						 gboolean	 online);
 gboolean main_window_toggle_online_if_offline	(MainWindow	*mainwin);