Hi,
Actually I found the reason casue progress banner disappeared. I have
another functioned called right after create_progress_banner(), if i comment
it out, the progress banner shown correctly. So why this happend? I pursume
it's the g_timeout_add(),
here is more code for the function all create_progress_banner()
=====code snippet====
void interface_search_dialog_new(AppUIData *main_view, gint mode)
{
GtkWidget *dialog
}
On Fri, May 8, 2009 at 1:17 PM, Luo Cheng <richard.luoch...@gmail.com>wrote:
> Hi,
>
> I tried to remove gtk_widget_show(), but banner still automatically
> disappeared. Actually I am developing something for maemo 4.0 SDK, so can I
> still use hildon_gtk_window_set_progress_indicator()?
>
> regards
> Cheng
>
> On Fri, May 8, 2009 at 12:09 PM, Claudio Saavedra <csaave...@igalia.com>wrote:
>
>> On Fri, 2009-05-08 at 11:34 +0100, Luo Cheng wrote:
>>
>> > ====code snippet====
>> > static gboolean on_banner_idle(GtkWidget *banner)
>> > {
>> > gtk_widget_destroy(banner);
>> > return FALSE;
>> > }
>> >
>> >
>> > static void create_progress_banner(AppUIData *main)
>> > {
>> > GtkWidget *banner;
>> >
>> > banner = hildon_banner_show_progress(GTK_WIDGET(main->data->window),
>> > NULL, "Searching...");
>> >
>> > hildon_banner_set_fraction(HILDON_BANNER(banner), 0.2); /*TODO, need
>> > update func*/
>> >
>> > gtk_widget_show(GTK_WIDGET(banner));
>>
>> You don't need to call gtk_widget_show() on the banner,
>> hildon_banner_show_progress() will show it for you.
>>
>> In any case, for Fremantle it's discouraged to use progress banners.
>> Prefer hildon_gtk_window_set_progress_indicator() if possible.
>>
>> Claudio
>>
>>
>>
>
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