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Restore back to the default format instead of an empty format.

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Mon Sep 23 18:53:35 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkprogressbar.c (gtk_progress_bar_set_text):
        Restore back to the default format instead of an
        empty format.

        * gtk/gtkprogress.c (gtk_progress_set_format_string):
        Make NULL restore back to the default format.
This commit is contained in:
Owen Taylor
2002-09-23 22:57:13 +00:00
committed by Owen Taylor
parent 21f1b62d7e
commit 1b1f2458ea
9 changed files with 71 additions and 12 deletions
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24
gtk/gtkprogress.c
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@ -32,6 +32,7 @@
#include "gtkintl.h"
#define EPSILON 1e-5
#define DEFAULT_FORMAT "%P %%";
enum {
PROP_0,
@ -221,7 +222,7 @@ gtk_progress_init (GtkProgress *progress)
{
progress->adjustment = NULL;
progress->offscreen_pixmap = NULL;
progress->format = g_strdup ("%P %%");
progress->format = g_strdup (DEFAULT_FORMAT);
progress->x_align = 0.5;
progress->y_align = 0.5;
progress->show_text = FALSE;
@ -656,22 +657,25 @@ void
gtk_progress_set_format_string (GtkProgress *progress,
const gchar *format)
{
gchar *old_format;
g_return_if_fail (GTK_IS_PROGRESS (progress));
/* Turn on format, in case someone called
* gtk_progress_bar_set_text() and turned it off.
*/
progress->use_text_format = TRUE;
if (format)
{
if (progress->format)
g_free (progress->format);
progress->format = g_strdup (format);
if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (progress)))
gtk_widget_queue_resize (GTK_WIDGET (progress));
}
old_format = progress->format;
if (!format)
format = DEFAULT_FORMAT;
progress->format = g_strdup (format);
g_free (old_format);
if (GTK_WIDGET_DRAWABLE (GTK_WIDGET (progress)))
gtk_widget_queue_resize (GTK_WIDGET (progress));
}
gchar *