<br><br><div class="gmail_quote">On Fri, May 8, 2009 at 1:27 PM, Luo Cheng <span dir="ltr"><<a href="mailto:richard.luocheng@gmail.com">richard.luocheng@gmail.com</a>></span> wrote:<br>Hi, <br><br>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(), <br>
<br>here is more code for the function all create_progress_banner()<br><br>=====code snippet====<br>void interface_search_dialog_new(AppUIData *main_view, gint mode)<br>{<br> GtkWidget *dialog<div><div class="h5"> /*add some widget to dialog*/<br>
result = gtk_dialog_run(dialog);<br> swtich(result)<br> {<br>}<br><br><br>}<br></div></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div class="h5"><br><div class="gmail_quote">
On Fri, May 8, 2009 at 1:17 PM, Luo Cheng <span dir="ltr"><<a href="mailto:richard.luocheng@gmail.com" target="_blank">richard.luocheng@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi, <br><br>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()? <br><br>regards<br>
<font color="#888888">
Cheng <br></font><div><div></div><div><br><div class="gmail_quote">On Fri, May 8, 2009 at 12:09 PM, Claudio Saavedra <span dir="ltr"><<a href="mailto:csaavedra@igalia.com" target="_blank">csaavedra@igalia.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>On Fri, 2009-05-08 at 11:34 +0100, Luo Cheng wrote:<br>
<br>
> ====code snippet====<br>
> static gboolean on_banner_idle(GtkWidget *banner)<br>
> {<br>
> gtk_widget_destroy(banner);<br>
> return FALSE;<br>
> }<br>
><br>
><br>
> static void create_progress_banner(AppUIData *main)<br>
> {<br>
> GtkWidget *banner;<br>
><br>
> banner = hildon_banner_show_progress(GTK_WIDGET(main->data->window),<br>
> NULL, "Searching...");<br>
><br>
> hildon_banner_set_fraction(HILDON_BANNER(banner), 0.2); /*TODO, need<br>
> update func*/<br>
><br>
> gtk_widget_show(GTK_WIDGET(banner));<br>
<br>
</div>You don't need to call gtk_widget_show() on the banner,<br>
hildon_banner_show_progress() will show it for you.<br>
<br>
In any case, for Fremantle it's discouraged to use progress banners.<br>
Prefer hildon_gtk_window_set_progress_indicator() if possible.<br>
<font color="#888888"><br>
Claudio<br>
<br>
<br>
</font></blockquote></div><br>
</div></div></blockquote></div><br>
</div></div></blockquote></div><br>