On Sun, 2011-11-20 at 12:29 +0100, Bernhard Schuster wrote:
> 2011/11/20 Dipesh Sudershan <d1p3shn0...@gmail.com>:
> > On Sun, 2011-11-20 at 11:55 +0100, Bernhard Schuster wrote:
> >> Screw it, replace the "|" with an "&". Sorry screwed this up.
> >>
> >> Regards
> >
> > This is working fine. But i still can't solve the problem i have.
> >
> > I have a gtkimage inside an eventbox. the eventbox inside a gtklayout
> > and finally the gtklayout inside a scrolledwindow. When the toplevel
> > window is maximized, i requested for allocated size of the gtkimage,
> > eventbox, gtklayout and scrolledwindow. the allocated sizes were the
> > same as when the window was unmaximized. When the window is maximized,
> > shouldn't the sizes of the childwidgets expand?
> >
> > gtk_box_pack_start(GTK_BOX(vbox), scrolledwindow, TRUE, TRUE, 0);
> >
> > This is how the scrolledwindow is packed into the main window.
> >
> >
> >
> >
>
> To get the size in Gtk 2.x you need to create a workaround as shown in
> this examples (code I wrote & used some time ago for a legacy gtk2
> project), size allocation returns not what you desire:
> http://pastie.org/2892251 & http://pastie.org/2892254
>
> In the gtk3 there is a simple function call: http://pastie.org/2892267
>
> Both work just fine
>
> Regards
>
>
> Bernhard Schuster
I'm using gtk-3.0. gtk_widget_get_allocated width and
gtk_widget_get_allocated height are not working. I'm not get getting the
size of the child widgets when the main window is maximized.
I will try to explain better..
I have a gtkwindow which contains the scrolled window.
I have connected configure-event with the gtkwindow and that works fine.
I get correct allocated sizeds from the functions mentioned above.
But with the window-state-event, i'm not getting correct values.
here's the code for the window-state-event handler function..
static gboolean window_state_event_handler(gtkWidget *widget,
GdkEventWindowState *event) {
if ( event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED ) {
int width, height;
//GtkAllocation allocate;
//gtk_widget_get_allocation(currentjob->mw->scrolledwindow,&allocate);
//width = allocate.width;
//height = allocate.height;
width = gtk_widget_get_allocated_width(currentjob->mw->layout);
height = gtk_widget_get_allocated_height(currentjob->mw->layout);
printf("%dx%d\n", width, height);
}
return FALSE;
}
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