Re: Hello and Help Pleaseeeee :)

["NunO fELICIO" <nmpf netvisao pt>]

thanks for your help :)

Nuno
----- Original Message -----
From: "John Cupitt" <john cupitt ng-london org uk>
To: "NunO fELICIO" <nmpf netvisao pt>
Cc: <gtk-list gnome org>
Sent: Friday, April 30, 2004 12:15 PM
Subject: Re: Hello and Help Pleaseeeee :)


> Hi,
>
> NunO fELICIO wrote:
> > But my problem is that the windows only appear as the program execution
> > reach gtk_main :(
> >
> > i want just to do like this....
> > start:
> > show_splash_window();
> > wait_5_seconds();
> > while(NO_KEY)
> > show_inactive_window(); // window that show some thing like ("Please
press
> > any key...." )
> > show_first_window();
> > show_second_window();
> > goto start;
>
> You need to call gtk_main() every time you show a window, and
gtk_main_quit() to exit gtk_main().
>
> Something like this:
>
> #include <stdio.h>
> #include <gtk/gtk.h>
>
> void
> button_click( GtkWidget *button )
> {
>         /* This will make the gtk_main() which called us return.
>          */
>         gtk_main_quit();
> }
>
> GtkWidget *
> make_window( int n )
> {
>         GtkWidget *window;
>         GtkWidget *button;
>         char label[256];
>
>         window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
>
>         snprintf( label, 256, "Loop #%d", n );
>         button = gtk_button_new_with_label( label );
>         g_signal_connect( G_OBJECT( button ), "clicked",
>                 G_CALLBACK( button_click ), NULL );
>         gtk_container_add( GTK_CONTAINER( window ), button );
>
>         return( window );
> }
>
> int
> main( int argc, char **argv )
> {
>         int i;
>
>         gtk_set_locale();
>         gtk_init( &argc, &argv );
>
>         for( i = 0; i < 10; i++ ) {
>                 GtkWidget *window;
>
>                 window = make_window( i );
>                 gtk_widget_show_all( window );
>                 gtk_main();
>                 gtk_widget_destroy( window );
>         }
>
>         return( 0 );
> }
>
> Use timeouts and event handlers to spot key presses and the 5 sec thing
you were asking about.
>
> John
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