[maemo-developers] Switching window after giving delay with g_usleep

[From: Daniil Ivanov]

Hi Pallavi!

  What you should do to achieve your goal:
  1. Connect callback to delete-event of the first window
  http://library.gnome.org/devel/gtk/2...t-delete-event
  2. In this callback add timeout callback with g_timeout_add
  http://library.gnome.org/devel/glib/...#g-timeout-add
  3. Do in this callback what you currently do in main_quit_handler
except of using g_usleep.

Thanks, Daniil

On Wed, May 26, 2010 at 3:28 PM, Pallavi Kandhare
<pallavi.kandhare at yahoo.com> wrote:
> Hello,
> I am using g_usleep in my 1st window. And after specified time interval I want to display 2nd window.
>
> My code is as follows:
>
> HildonWindow *window;
>
> static gboolean main_quit_handler(GtkWidget *image)
> {
>            GtkWidget *win;
>            GtkWidget *vbox;
>
>            GtkWidget *label;
>
>            /* Create the main window */
>            win = hildon_stackable_window_new();
>            gtk_window_set_title(GTK_WINDOW (win), "Display image ");
>
>        /* Setting a label in the new window */
>            label = gtk_label_new("Hello");
>            gtk_container_add(GTK_CONTAINER (win), label);
>
>           g_usleep(500);
>               gtk_container_remove(GTK_CONTAINER (window), image);
>
>           gtk_widget_show_all(win);
>           gtk_container_add(GTK_CONTAINER (window), label);
>           gtk_widget_show_all ( GTK_WIDGET ( window ) );
> }
>
> int main
> {
>    --------
>    GtkWidget *image;
>    gboolean value;
>
>    image = gtk_image_new_from_file("my_file_path");
>    gtk_container_add(GTK_CONTAINER (window), image);
>    gtk_widget_show_all ( GTK_WIDGET ( window ) );
>
>   gtk_quit_add(0, main_quit_handler, image);
>
>    gtk_main();
>
>    return 0;
> }
>
> When i run the code I am able to see only 1st window. 2nd window isnt visible.
>
> Any help please?
>
>
>
>
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