Re: How do I fix the window size?
--- On Tue, 6/5/12, Chris Vine ch...@cvine.freeserve.co.uk wrote: Are you calling gtk_scrolled_window_add_with_viewport()? If so, use gtk_container_add() instead, because tree views have native scrolling capabilities. Tried out both. I'm in the process of trying out other options like using boxes and will let you know what works. -Ferdinand ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
How do I fix the window size?
Apologies if this has been asked before, but I searched online and could not find any discussion on this issue and I did not find anything on the documentation page. I have a treeview and a scrollbar which are both within a hbox. The hbox is within a window. When I expand the treeview, the window resizes itself to include the whole treeview. The biggest problem is when the treeview has more elements than what can be seen on a single screen. The window size becomes larger than the display. I want the window size to remain the same and use my scrollbar to navigate my treeview. How do I achieve this? gtk_window_resize does not seem to be the solution. Thanks, -Ferdinand ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: How do I fix the window size?
On 5 June 2012 11:00, Ferdinand Ramirez ramirez.ferdin...@yahoo.com wrote: I have a treeview and a scrollbar which are both within a hbox. The hbox is within a window. When I expand the treeview, the window resizes itself to include the whole treeview. The biggest problem is when the treeview has more elements than what can be seen on a single screen. The window size becomes larger than the display. I want the window size to remain the same and use my scrollbar to navigate my treeview. How do I achieve this? gtk_window_resize does not seem to be the solution. I think the solution is to place the treeview in a gtk_scrolled_window rather than using an hbox and an explicit scrollbar. You may also need to make a call to gtk_widget_set_size_request on the scrolled window to get what you want. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: How do I fix the window size?
--- On Tue, 6/5/12, James Tappin jtap...@gmail.com wrote: I think the solution is to place the treeview in a gtk_scrolled_window rather than using an hbox and an explicit scrollbar. The reason for trying out with an explicit hbox is that the column headers scroll out of view with a gtk_scrolled_window. -Ferdinand ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: How do I fix the window size?
On 5 June 2012 12:50, Ferdinand Ramirez ramirez.ferdin...@yahoo.com wrote: --- On Tue, 6/5/12, James Tappin jtap...@gmail.com wrote: I think the solution is to place the treeview in a gtk_scrolled_window rather than using an hbox and an explicit scrollbar. The reason for trying out with an explicit hbox is that the column headers scroll out of view with a gtk_scrolled_window. I'm puzzled as it doesn't do that in my RPN calculator stack and registers display. This uses a list model (i.e. no sub-rows). Here are the key bits of code (in Fortran 2003 -- I'm not a C programmer). The list creator function: function hl_gtk_listn_new(scroll, ncols, types, changed, data, multiple, width, titles, height, swidth, align, ixpad, iypad, sensitive, tooltip, sortable, editable, colnos, edited, data_edited) result(list) type(c_ptr) :: list type(c_ptr), intent(out) :: scroll integer(kind=c_int), intent(in), optional :: ncols integer(kind=type_kind), dimension(:), intent(in), optional :: types . . . ! Create the storage model model = gtk_list_store_newv(ncols_all, c_loc(types_all)) ! Create the list in the scroll box scroll = gtk_scrolled_window_new(C_NULL_PTR, C_NULL_PTR) call gtk_scrolled_window_set_policy(scroll, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC) list = gtk_tree_view_new_with_model(model) call gtk_container_add(scroll, list) . . . And in the calculator itself: ! Registers. jbase = hl_gtk_box_new() idx = hl_gtk_notebook_add_page(mstabs, jbase, label=Registers//c_null_char) fmemory = hl_gtk_listn_new(smemory, changed=c_funloc(memsel), height=300, titles= (/ Index//c_null_char, Value//c_null_char /), types = (/ g_type_int, g_type_double /)) call hl_gtk_listn_set_cell_data_func(fmemory, memcol, func=c_funloc(show_list), data=c_loc(memcol)) call hl_gtk_box_pack(jbase, smemory) I hope that this will at least give some clues as to how the bits fit together. P.S. hl_gtk_* routines are Fortran routines that bundle settings together and use Fortran's optional argument system to hide much of the complexity of the raw gtk_* calls. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: How do I fix the window size?
On Tue, 5 Jun 2012 11:50:42 -0700 (PDT) Ferdinand Ramirez ramirez.ferdin...@yahoo.com wrote: --- On Tue, 6/5/12, James Tappin jtap...@gmail.com wrote: I think the solution is to place the treeview in a gtk_scrolled_window rather than using an hbox and an explicit scrollbar. The reason for trying out with an explicit hbox is that the column headers scroll out of view with a gtk_scrolled_window. Are you calling gtk_scrolled_window_add_with_viewport()? If so, use gtk_container_add() instead, because tree views have native scrolling capabilities. Chris ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list