> hello ,guys:
> now i have a trouble problem ,could anyone help me?
> The following callback function expected to select item in CList when you
>press down key on keyboard.I want to select the item by circulation,this means goto
>the first item in the fist page when pressed the down key on the last item in the
>second page.
I wrote the result of the fuction in the code by translation.
> >
> >
> > void selection( GtkWidget *widget,GdkEventKey *event,gpointer data)
> > {
> > if(selectRow<11&&selectRow >= 0 && event->keyval == GDK_Down)
> > {
> > selectRow = selectRow +1;
> > gtk_clist_select_row(GTK_CLIST(widget),selectRow,0);
> > }
> > else if(selectRow = 11 && event->keyval == GDK_Down)
> > {
> > {
> > GtkAdjustment *scrolladjust;
> > GtkWidget *scrolled_window;
> > scrolled_window = (GtkWidget*)data;
> > gtk_clist_unselect_row(GTK_CLIST(widget),selectRow,0);
> >
> > //now at the second page , I want to scroll window to the
>first page and select the first item in the first page
> // the result is select the first item ,system automaticlly
>added a spotting frame on the 12th item and window at the second page,user couldn't
>see the first selected item.
> > selectRow =0;
> > printf("selectrow %d\n",selectRow);
> > scrolladjust
>=gtk_scrolled_window_get_vadjustment(scrolled_window);
> >
> > gtk_adjustment_set_value(scrolladjust,0.0);
> >
>gtk_scrolled_window_set_vadjustment(scrolled_window,scrolladjust);//
> > gtk_clist_select_row(GTK_CLIST(widget),selectRow,0);
> > }
> > }
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