2006-03-01 Kristian Rietveld <kris@imendio.com>
* gtk/gtktreeselection.c (row_is_selectable): rename to
_gtk_tree_selection_row_is_selectable and export internally,
(gtk_tree_selection_real_select_node): changed so it is always
possible to unselect insensitive nodes, changed the logic a bit to
be more clear.
* gtk/gtktreeprivate.h: add _gtk_tree_selection_row_is_selectable.
* gtk/gtktreeview.c (gtk_tree_view_row_changed): Unselect a row if
it became insensitive.
2006-01-24 Kristian Rietveld <kris@gtk.org>
#322591, Jonathan Blandford.
* gtk/gtktreeview.[ch] (gtk_tree_view_get_search_entry),
(gtk_tree_view_set_search_entry),
(gtk_tree_view_get_search_position_func),
(gtk_tree_view_set_search_position_func): New functions,
and small adaptions to the tree view code to allow for setting
the entry and search position function.
* gtk/gtktreeprivate.h: Removed GtkTreeViewSearchDialogPositionFunc
typedef, which is now in gtktreeview.h as
GtkTreeViewSearchPositionFunc. Add/update fields.
* gtk/gtk.symbols: Add new functions.
* tests/testtreesort.c: Add a little test for _set_search_entry().
2005-11-29 Matthias Clasen <mclasen@redhat.com>
Properly handle model changes in GtkTreeSelection: (#322569,
Milosz Derezynski)
* gtk/gtktreeselection.c (gtk_tree_selection_selected_foreach):
Get a reference to the model, and stop the iteration if the model
of the treeview is changed on the way.
* gtk/gtktreeprivate.h:
* gtk/gtktreeselection.c (_gtk_tree_selection_emit_changed): New
private function to emit the GtkTreeSelection::changed signal.
* gtk/gtktreeview.c (gtk_tree_view_set_model): Call
_gtk_tree_selection_emit_changed() when the model changes.
2004-08-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtktreeview.h:
* gtk/gtktreeview.c:
* gtk/gtktreeprivate.h: Add a new boolean property
::hover-expand and make the treeview expand/collapse rows
on mouseover if it is set.
Thu Jul 29 16:36:42 2004 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeprivate.h: New arguments
* gtk/gtktreeview.c:
(gtk_tree_view_class_init): Add key_release callback
(gtk_tree_view_init): Initialize timeout handler
(gtk_tree_view_unrealize): clear timeout if needed
(gtk_tree_view_key_press): Typeahead support
(gtk_tree_view_key_release): Not used yet -- will be needed for
typeahead.
(gtk_tree_view_search_entry_flush_timeout): Remove typeahead entry
in a timeout.
(gtk_tree_view_ensure_interactive_directory):
(gtk_tree_view_real_start_interactive_search):
(gtk_tree_view_search_init):
(gtk_tree_view_start_interactive_search): Typeahead support added.
(gtk_tree_view_search_dialog_hide): Clear timeout and text when we
hide.
Tue Feb 3 00:15:17 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): Add
init_hadjust_value and prev_width.
* gtk/gtktreeview.c (gtk_tree_view_init): Initialize
them here.
* gtk/gtktreeview.c (gtk_tree_view_update_size): ...and here.
* gtk/gtktreeview.c (gtk_tree_view_size_allocate): Use them
here to properly handle the initial position of rtl-oriented
tree views. (#127581, chinen@jp.ibm.com)
Thu Dec 18 00:57:18 2003 Kristian Rietveld <kris@gtk.org>
Migrating all cell renderers to use the new instance private data
construction.
* gtk/gtktreeprivate.h: remove GtkCellRendererInfo, as it is no
longer being used.
* gtk/gtkcellrenderer.c (gtk_cell_renderer_init),
(gtk_cell_renderer_class_init), (gtk_cell_renderer_get_property),
(set_cell_bg_color), (gtk_cell_renderer_render): remove old
GtkCellRendererInfo handling, migrate to instance private data.
* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_editing_done),
(gtk_cell_renderer_text_start_editing): moved focus_out_id
from GtkCellRendererInfo to text renderer private data.
* gtk/gtkcellrendererpixbuf.c (gtk_cell_renderer_pixbuf_init),
(gtk_cell_renderer_pixbuf_class_init),
(gtk_cell_renderer_pixbuf_finalize),
(gtk_cell_renderer_pixbuf_get_property),
(gtk_cell_renderer_pixbuf_set_property),
(gtk_cell_renderer_pixbuf_create_stock_pixbuf),
(gtk_cell_renderer_pixbuf_get_size), (gtk_cell_renderer_pixbuf_render):
migrate to instance private data.
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_class_init),
(gtk_cell_renderer_toggle_get_property),
(gtk_cell_renderer_toggle_set_property),
(gtk_cell_renderer_toggle_render): migrate to instance private data.
Wed Sep 10 01:06:44 2003 Kristian Rietveld <kris@gtk.org>
Big TreeView DnD fixage, makes drops on empty models work, makes
TreeStore DnD work and gets rid of gtk-tree-model-drop-append.
Related bugs #95362 and #113314. I don't want to touch this code
ever again.
* gtk/gtktreeprivate.h (GtkTreePrivate): add empty_view_drop field.
* gtk/gtktreednd.c (gtk_tree_get_row_drag_data): add check
for selection_data->length.
* gtk/gtktreeview.c (struct DestRow), (dest_row_free),
(set_dest_row), (get_dest_row): we don't store just the row ref
anymore, but a struct with the row ref and additional info,
(set_destination_row): handle drops on empty space and some
style fixes,
(get_logical_dest_row): also return path_down_mode/drop_append_mode
flags, handle dropping childs on their new parents, rewrite
drop append handling into something saner,
(gtk_tree_view_drag_motion): show a "drop possible arrow" on empty
spaces,
(gtk_tree_view_drag_drop): updates for updated backend,
(gtk_tree_view_drag_data_received): updates for updated backend,
path down mode (treestore DnD) handling,
(gtk_tree_view_set_drag_dest_row): set empty_view_drop flag,
when we are trying to drop a row on an empty model,
(gtk_tree_view_get_drag_dest_row): handle empty_view_drop flag.
* gtk/gtkliststore.c (gtk_list_store_drag_data_received),
(gtk_list_store_row_drop_possible): style and drop-append fixes.
* gtk/gtktreestore.c (gtk_tree_store_drag_data_received): ditto.
Mon Aug 25 23:21:43 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.
Fixes#115871, reported by Michael Natterer.
* gtk/gtktreeprivate.h: added GtkTreeSelectMode enum,
added ctrl_pressed and shift_pressed bitfields,
(_gtk_tree_selection_internal_select_node): replace GdkModifierType
arg with GtkTreeSelectMode.
* gtk/gtktreeselection.c (gtk_tree_selection_set_mode),
(gtk_tree_selection_select_path), (gtk_tree_selection_unselect_path),
(_gtk_tree_selection_internal_select_node): all updated for
GdkModifierType -> GtkTreeSelectMode move.
* gtk/gtktreeview.c (gtk_tree_view_button_press): set ctrl_pressed
and shift_pressed around selection handling block,
(gtk_tree_view_real_select_cursor_row),
(gtk_tree_view_real_toggle_cursor_row),
(gtk_tree_view_real_selection_cursor_parent),
(gtk_tree_view_real_set_cursor): use ctrl_pressed and shift_pressed,
instead of checking the event state. And also updates for the
GdkModifierType -> GtkTreeSelectMode move.
Tue Nov 26 22:26:04 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtk{tree,list}store.c (gtk_{tree,list}_store_real_set_value):
add a gtk_list_store_sort_iter_changed line for some special
case ... (#96647 (issue 1), testcases from Soeren Sandmann and
Daniel Elstner).
Tue Nov 26 22:18:06 2002 Kristian Rietveld <kris@gtk.org>
Inconsistent state for toggle renderers, requested by Paolo Bacchilega
in #88130.
* gtk/gtktreeprivate.h: move GtkCellRendererInfo here.
* gtk/gtkcellrenderer.c: moved GtkCellRendererInfo away,
fix some indentation issues.
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_class_init),
(gtk_cell_renderer_toggle_set_property),
(gtk_cell_renderer_toggle_get_property),
(gtk_cell_renderer_toggle_render): add an inconsistent property.
* gtk/gtkstyle.c (gtk_default_draw_check),
(gtk_default_draw_option): support drawing inconsistent
options/checks for cells.
Tue Nov 26 22:14:14 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_editing_done),
(gtk_cell_renderer_text_start_editing): add a focus_out_id to avoid
calling _editing_done twice (which has nasty side-effects). (#96647,
(issue 2) testcase from Soeren Sandmann).
Tue Nov 26 22:12:21 2002 Kristian Rietveld <kris@gtk.org>
#82739, patch from Padraig O'Briain.
* gtk/gtktreeviewcolumn.[ch]: add
gtk_tree_view_column_cell_get_position()
Tue Nov 26 22:06:29 2002 Kristian Rietveld <kris@gtk.org>
Yes, this chunk breaks ABI compatibility. Owen knows about it and
agreed with it. It doesn't break ABI that bad though, things will
still work. Please keep it silent :P.
This patch fixes some keynav issues reported by Narayana Pattipati
in #81633. (Also mentioned in #92037 (Sun tracking bug)).
* gtk/gtkmarshalers.list: add two silly marshalers
* gtk/gtktreeview.[ch] (gtk_tree_view_real_select_all),
(gtk_tree_view_real_unselect_all),
(gtk_tree_view_real_select_cursor_row),
(gtk_tree_view_real_toggle_cursor_row),
(gtk_tree_view_real_expand_collapse_cursor_row),
(gtk_tree_view_real_start_interactive_search): change the return
type from void to gboolean, update prototypes, functions, signals and
entries in GtkTreeViewClass,
(gtk_tree_view_class_init): add select_cursor_row binding for
enter key,
(gtk_tree_view_key_press): only navigate the header button if the
header is also visible ...
Tue Nov 26 22:05:48 2002 Kristian Rietveld <kris@gtk.org>
API bit of #75745, reported by Richard Hult.
* gtk/gtkcellrenderer.h (GtkCellRendererState): add
GTK_CELL_RENDERER_FOCUSED, rest of this bug fix will follow later.
Fri Jul 26 22:53:37 2002 Kristian Rietveld <kris@gtk.org>
API additions: _move, _reorder and _swap for stores, path
constructor.
* gtk/gtktreemodel.[ch] (gtk_tree_path_new_from_indices): new function.
* gtk/gtkliststore.[ch]: added gtk_list_store_reorder_func (private),
gtk_list_store_reorder, gtk_list_store_swap, gtk_list_store_move.
* gtk/gtktreestore.[ch]: added gtk_tree_store_reorder_func (private),
gtk_tree_store_reorder, gtk_tree_store_swap, gtk_tree_store_move.
Fri Jul 26 22:32:57 2002 Kristian Rietveld <kris@gtk.org>
Merge from stable:
* gtk/gtktreestore.c (node_free): return FALSE,
(gtk_tree_store_finalize): use g_node_traverse instead of
g_node_children_foreach, so the whole tree will be freed (#88854,
patch from Emmanuel Briot).
Fri Jul 26 22:32:24 2002 Kristian Rietveld <kris@gtk.org>
Merge from stable:
* gtk/gtktreeview.c (gtk_tree_view_button_press): fix some memleaks,
(#84426, patch from Matthias Clasen).
Fri Jul 26 22:31:25 2002 Kristian Rietveld <kris@gtk.org>
Merge from stable:
* gtk/gtktreeview.c (gtk_tree_view_unref_tree_helper): _iter_children
check shouldn't be in g_return_return_val_if_fail (pointed out by
Josh Green, #88997),
(gtk_tree_view_set_model): call _gtk_tree_view_column_unset_model
for each column when we unset the model (part of #82484),
(gtk_tree_view_get_cell_area): return if we ran out of tree or
if we got an invalid path (#82376).
* gtk/gtktreeprivate.h: add _gtk_tree_view_column_unset_model.
* gtk/gtktreeviewcolumn.c: implement _gtk_tree_view_column_unset_model
which disconnects the sort_column_changed_signal (part of #82484).
* gtk/gtkliststore.c (gtk_list_store_insert): append row if the
given postion is off the end of the tree (#85813).
* gtk/gtkentry.c (gtk_cell_editable_key_press_event): let's use
2-space indent, commit changes if up/down keys has been pressed,
this overrides the focus key foo so the user won't be surprised
(#84665).
Sun May 5 16:42:32 2002 Kristian Rietveld <kris@gtk.org>
The "big treeview focus patch". Fixes several issues and adds some
goodies. Related bugs: #73676, #73734, #78660.
* gtk/gtktreeview.h: add gtk_tree_view_set_cursor_on_cell
* gtk/gtktreeview.c (gtk_tree_view_button_press): focus on a cell
if applicable,
(gtk_tree_view_bin_expose): set_cell_data before iterating columns,
add support for row-spanning focus rectangles,
(gtk_tree_view_has_special_cell): new function,
(gtk_tree_view_move_cursor_left_right): add support for multiple
focusable cells in one column,
(gtk_tree_view_set_cursor): call _set_cursor_on_cell now,
(gtk_tree_view_set_cursor_on_cell): copy of _set_cursor, extended
with focus_cell parameter,
(gtk_tree_view_search_iter): removed unused column variable,
(gtk_tree_view_start_editing): add neighbor size code to allow
for multiple editable cells in one column.
* gtk/gtktreeviewcolumn.c (_GtkTreeViewColumnCellInfo): add
in_editing_mode field,
(gtk_tree_view_column_get_edited_cell): new function, removed
_get_editable_cell,
(_gtk_tree_view_column_get_cell_at_pos): new function,
(gtk_tree_view_column_pack_end): s/g_new/g_new0/ ...,
(gtk_tree_view_column_cell_process_action): loads of changes to get
it right and to allow for multiple special cells, etc,
(gtk_tree_view_column_cell_first): new function,
(gtk_tree_view_column_cell_last): ditto,
(gtk_tree_view_column_cell_next): ditto,
(gtk_tree_view_column_cell_prev): ditto,
(gtk_tree_view_column_cell_focus): add left and right parameters,
allow for multiple special cells,
(gtk_tree_view_column_cell_is_visible): add assertion,
(gtk_tree_view_column_focus_cell): new function,
(gtk_tree_view_column_stop_editing): unset in_editing_mode flag,
(_gtk_tree_view_column_get_neighbor_sizes): iterate through cells
correctly
* gtk/gtktreeviewcolumn.h: add gtk_tree_view_column_focus_cell
* gtk/gtktreeprivate.h: s/_get_editable_cell/_get_edited_cell/, add
_gtk_tree_view_column_get_cell_at_pos, add new parameters to
_gtk_tree_view_column_cell_focus.
* tests/testtreeedit.c: add some cells in order to test new code.
Thu Apr 25 23:49:01 2002 Kristian Rietveld <kris@gtk.org>
Fixes#74206.
* gtk/gtktreeprivate.h: add _gtk_tree_view_column_count_special_cells
* gtk/gtktreeview.c (_gtk_tree_view_column_has_editable_cell),
(_gtk_tree_view_column_get_editable_cell): remove a space which made
the code look ugly
(_gtk_tree_view_column_count_special_cells): new function,
(gtk_tree_view_column_cell_process_action): if there's only one
activatable cell, the whole column will activate that renderer.
Fri Apr 19 23:38:16 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeprivate.h: add _gtk_tree_view_column_autosize
* gtk/gtktreeview.c: privately export _gtk_tree_view_column_autosize,
and add a small note about that function,
(gtk_tree_view_button_press): check for double click and
"not having an autosize" column before autosizing the column,
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_min_width):
call _gtk_tree_view_column_autosize to update autosized column width
(gtk_tree_view_column_set_max_width): ditto
Fri Apr 19 16:30:09 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeprivate.h, gtk/gtktreeview.c: rename
last_single_clicked{,_2} to last_button_press{,_2}, as the latter
is a more sane name.
* gtk/gtktreeview.c (gtk_tree_view_button_press): use ->priv->anchor
instead of ->priv->cursor, check for the anchor at another place, as
you can go in edit mode without having an anchor.
Sun Apr 14 16:56:59 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeprivate.h: add _gtk_tree_view_column_get_editable_cell and
_gtk_tree_view_column_get_neighbor_sizes
* gtk/gtktreeviewcolumn.c (struct _GtkTreeViewColumnCellInfo): add
real_width field,
(_gtk_tree_view_column_get_editable_cell): implement,
(gtk_tree_view_column_cell_process_action): fill info->real_width
(_gtk_tree_view_column_get_neighbor_sizes): implement
* gtk/gtktreeview.c (gtk_tree_view_button_press): make the "editable
widget" show up with the same size as the actual cell, so it doesnt
cover the complete column if there are any other cells in that column.
Wed Mar 20 22:59:23 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtkrbtree.[ch]: add _gtk_rbtree_set_fixed_height()
* gtk/gtktreeprivate.h: add fixed_height_check field
* gtk/gtktreeview.c (gtk_tree_view_init): initialize
scroll_sync_timer and fixed_height_check
(do_validate_rows): add fixed_height_check. If all validated rows
in the first cycle have the same height, then we set that height for
the entire tree. This is some sort of 'fake' optimization, but helps
a lot for the common case. We keep validating the entire tree in
the background though.
(gtk_tree_view_set_model): reset fixed_height_check
Sat Mar 16 23:54:56 2002 Kristian Rietveld <kris@gtk.org>
* gdk/x11/gdkwindow-x11.c (gdk_window_set_static_bit_gravity): just
return when we have an input_only window (fix by Owen Taylor)
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add
scroll_sync_timer
* gtk/gtktreeview.c (install_scroll_sync_handler): new function,
(scroll_sync_handler): ditto,
(gtk_tree_view_unrealize): take scroll_sync_timer into account
(gtk_tree_view_row_deleted): install scroll_sync_timer instead of
calling top_row_to_dy/dy_to_top_row directly
-- this greatly speeds up clearing the model (#73199)
* gtk/gtktreemodelsort.c
(gtk_tree_model_sort_convert_path_to_child_path): fix up this function,
for some reason I really screwed it up (fixes#74663)
Wed Feb 20 16:44:05 2002 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_cell): delay
scrolling until we try to draw the window.
* gtk/gtktreeview.c (validate_visible_area): Implement
scroll_to_cell.
Fri Feb 22 22:39:59 2002 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreeprivate.h: add last_single_clicked and
last_single_clicked_2 rowrefs and add disable_popdown to the
bitfield
* gtk/gtktreeview.c (gtk_tree_view_destroy): add destroy stuff
for two new rowrefs
(gtk_tree_view_button_press): add some 'advanced' button handling,
so double click is being handled right (double click madness was
discovered by Anders Carlsson)
* gtk/gtktreeview.c (gtk_tree_view_set_property): add missing
break
(gtk_tree_view_class_init): default value of headers_visible
should be TRUE (both pointed out by Damon Chaplin, #71986)
* gtk/gtktreeview.c (gtk_tree_view_real_start_interactive_search):
connect to populate_popup,
(gtk_tree_view_search_disable_popdown): new function,
(gtk_tree_view_real_search_enable_popdown): ditto,
(gtk_tree_view_search_enable_popdown): ditto,
(gtk_tree_view_search_dialog_destroy): check for
gtk-tree-view-popdown-disabled (#71868)
* gtk/gtktreeview.c (gtk_tree_view_set_reorderable): move
->priv->reorderable assignment to bottom. (#72122)
Tue Feb 19 17:36:31 2002 Kristian Rietveld <kris@gtk.org>
* gtktreeprivate.h, gtktreeviewcolumn.[ch], gtktreeview.c: change
gtk_tree_view_column_cell_render,
gtk_tree_view_column_cell_focus,
gtk_tree_view_column_cell_draw_focus and
gtk_tree_view_column_cell_set_dirty to be private functions.
* gtktreeviewcolumn.[ch]: add install_handler argument to
_cell_set_dirty to control if _mark_rows_col_dirty (which calls
install_presize_handler) gets called, set widths correctly so
autosizing works (#71870)
* gtktreeview.c (gtk_tree_view_column_autosize): new function,
(gtk_tree_view_button_press): make double click on column
separator resize the row (#71870)
(gtk_tree_view_get_dest_row_at_pos): change DnD threshold to 33%
(#71869, suggestion by Anders Carlsson)
Sun Jan 27 22:13:02 Kristian Rietveld <kris@gtk.org>
Fix for bug #69586
* gtk/gtktreeprivate.h: get rid of tab_offset, introduce
expander_size
* gtk/gtktreeview.c: get rid of ->priv->tab_offset, introduce
expander_size caching (from style), fix CELL_HEIGHT macro,
use MAX ("RBNODE_HEIGHT", expander_size) (differs per case) for
row height calculation, added style_set callback
Wed Jan 9 19:10:07 2002 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeselection.c
(_gtk_tree_selection_internal_select_node): Now we test we can
unselect nodes before selecting new ones.
(gtk_tree_selection_real_select_node): be careful comparing booleans.
2002-01-03 Anders Carlsson <andersca@gnu.org>
* gtk/gtktreeview.c: Rename gtk_tree_view_queue_draw_node to
_gtk_tree_view_queue_draw_node.
(gtk_tree_view_row_has_child_toggled): Only redraw one node.
* gtk/gtktreesortable.c (gtk_tree_sortable_set_sort_func):
sort_column_id can be 0.
* gtk/gtktreeselection.c (gtk_tree_selection_real_select_node):
Only redraw one the node being selected.
* gtk/gtktreeprivate.h: Add _gtk_tree_view_queue_draw_node.
Mon Dec 3 21:15:59 2001 Kristian Rietveld <kris@gtk.org>
* gtk/gtktreedatalist.c (_gtk_tree_data_list_value_to_node): if
we use pointers, we should free the previous pointer first (if
it exists), before we set a new pointer. (#64726)
* gtk/gtktreeprivate.h: get rid of cursor_drag
* gtk/gtktreeview.c (gtk_tree_view_unrealize): remove check
for cursor_drag
(gtk_tree_view_bin_expose): don't directly return in the while
loop
(gtk_tree_view_class_init): indentend expanders by default
(gtk_tree_view_header_focus): only give the button focus
if it's clickable, visible and the column is reorderable
(#65539)
* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_realize_button):
create and free cursor
Mon Oct 22 14:08:26 2001 Jonathan Blandford <jrb@redhat.com>
* demos/gtk-demo/appwindow.c: Remove handle_box from App demo.
* gtk/gtktreeview.c (size_allocate): Move to a different drawing
system. Instead of having a window the size of the tree, we have
a window the size of widget->allocation, and simply draw with the
offset.
(coords_are_over_arrow): ditto. Move to window coordinates.
(do_prelight): ditto
(do_unprelight): ditto
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_rows_reordered):
Minor fix from Kristian Rietveld to fix unsorted case.
Tue Sep 25 12:34:42 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkentry.c: Make a GtkCellEditable
(get_widget_window_size): Change to let it honor size_allocate
when a CellEditable.
* gtk/gtktreeview.c: M-x clean-line-ends. Lots of focus and
editable changes.
(gtk_tree_view_set_cursor): Now you can set the cursor
horizontally, as well as start editing.
* gtk/gtkstyle.c (gtk_default_draw_check): changing toggle drawing
code to look more like the other check buttons.
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_get_size):
Change the way we calculate cell size.
* gtk/gtkmarshal.list (VOID:STRING,STRING): new marshaller.
* demos/gtk-demo/sizegroup.c: Add mnemonics.
* gtk/gtkcellrenderer.c (gtk_cell_renderer_get_size): Fix docs.
Fix logic.
* gtk/gtkcellrenderertext.c: Change to be editable.
* gtk/gtkcellrenderertoggle.c: Change to be activatable.
* test/testtreesort.c: Fix misspelling
* test/testreecolumns.c: Add mnemonics.
* test/testreeedit.c: New test program.
Tue Sep 18 18:46:54 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_start_editing): centralize all
the editing code
* gtk/gtkcelleditable.c: Got rid of stop_editing, as there was no
reason to call it beyond emiting the two signals.
* gtk/gtkentry.c (gtk_entry_class_init): add "has_frame" property
to GtkEntry.
Tue Sep 18 12:12:43 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_put): Add put for use with
editable widgets. This function is private, and should only be
used by GtkTreeView.
Fri Aug 24 16:03:45 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_cell): Add
"use_align" to give people the option to just make a cell visible.
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_point): fix bug where
we were scrolling past the end of the tree.
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_pack_start):
rename gtk_tree_view_column_pack_start_cell_renderer to
gtk_tree_view_column_pack_start. Same for pack_end, and clear.
Wed Aug 22 18:25:46 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c: Fix selection. I think it's all dandy now.
We check the current event for modifiers rather than try to trap
all presses.
2001-07-22 Anders Carlsson <andersca@gnome.org>
* gtk/gtktreeview.c (gtk_tree_view_class_init): Replace the
expander_height and expander_width properties with a single
property, expander_size.
(gtk_tree_view_init): Set the tab_offset to expander_size
plus some padding.
(gtk_tree_view_unrealize): Remove the expand/collapse
timeout if it exists.
(coords_are_over_arrow): Fix a small bug.
(gtk_tree_view_motion_draw_column_motion_arrow): Use
expander_size.
(gtk_tree_view_draw_focus): Use "treeview" instead of
"add-mode" as detail when drawing the focus.
(gtk_tree_view_bin_expose): Use "treeview-drop-indicator"
instead of "add-mode" as detail when drawing the focus.
(gtk_tree_view_deleted): If we have a node currently being
expanded or collapsed, remove the timeout and set the node
to NULL.
(gtk_tree_view_queue_draw_arrow): New function that just
redraws the arrow of a node.
(gtk_tree_view_draw_arrow): Use expander_size instead of
expander_width/expander_height, also pass a different
expander_style to gtk_paint_expander depending on the
state of the node being drawn.
(expand_collapse_timeout): New function for expanding
or collapsing a node depending on the previous state.
(gtk_tree_view_real_expand_row): Add timeout and set
correct state for node being expanded.
(gtk_tree_view_real_collapse_row): Add timeout and set
correct state for node being collapsed.
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): Add
information about the node currently being expanded or
collapsed, and also a timeout id.
* gtk/gtkstyle.h (struct _GtkStyleClass): Replace is_open
with expander_style for draw_expander.
* gtk/gtkstyle.c (gtk_draw_expander): Replace is_open with
expander_style.
(create_expander_affine): New function for creating an
expander affine.
(apply_affine_on_point): New function for applying an
affine to a point.
(gtk_default_draw_expander): Modified to take expander_style
instead of is_open, and to draw the rectangle rotated differently
depending on the expander style.
(gtk_paint_expander): Replace is_open with expander_style.
* gtk/gtkrbtree.h: Add expander states to GtkRBNodeColor.
* gtk/gtkenums.h: Add expander style enum.
Fri Jun 8 18:52:10 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.[hc]: Patch Thomas Broyer from
<tbroyer@ltgt.net>. Expander arrows are now attached to a specific
column and follow it when draged, rather than a location in the
view. "expander_column" property and drawing functions changed
accordingly. Fixes bug #55942.
(gtk_tree_view_{set,get}_expander_column): Now works with a
GtkTreeViewColumn* instead of int.
Tue Jun 26 12:59:28 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_set_model): fix
stupid missing statement
* gtk/gtktreeview.c (gtk_tree_view_set_destroy_count_func): New
private function for ATK. It notifies you of how many _visible_
children are deleted when a node is deleted. Should be used by
atk only.
Tue Jun 12 12:41:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodel.h (GTK_TREE_MODEL_LIST_ONLY): further justify
gtk_tree_model_get_flags by adding a second flag for atk.
* gtk/gtktreemodel.c: make cursor behavior interact better with
mouse presses.
Fri Jun 8 18:41:30 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_set_cursor): new function to
clean up cursor handling.
Pretty much nailed single selection motion, and multi-selection
focus minus the fact that the anchor isn't quite right.
2001-05-25 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkgc-win32.c : made fil mode GDK_STIPPLED actually
work -> check boxes and radio buttons are drawn now, even on win9x.
Improved line settings a bit, still no clue how to get really dotted
lines on win9x, on NT it's PS_ALTERNATE.
* gdk/win32/gdkwindow-win32.c : use SafeAdjustWindowRect for
GDK_HINT_MIN_SIZE as well
* gdk/win32/makefile.am : added gdkkeys-win32.c to EXTRA_DIST
* gtk/gtk.def : updated
* gtk/gtktreeprivate.h : change column_drop_func to be a function
pointer not a function pointer pointer
* tests/testdnd.c : include <stdlib.h> for putenv prototype
* tests/testsocket.c : made it compile on win32 again
* tests/makefile.msc : one more test-app uses prop-editor.obj
Tue May 15 20:13:24 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeviewcolumn.c: You can now set all sorts of properties
in any order you wan, whether or not the column is added to the
tree, or the tree is realized. Yay!
* gtk/gtktreeviewcolumn.c
(gtk_tree_view_column_setup_sort_column_id_callback): handle
sorting columns a lot saner
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_reorderable):
new function to actually set wether or not a column is
reorderable.
* gtk/gtktreeview.c (gtk_tree_view_unrealize): Only destroy things
if we have 'em.
* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_set_tree_view):
Fix nasty bug where we were showing the button just before
realizing it. As a result, the parent window was
tree_view->window instead of tree_view->priv->header_window.
* gtk/gtktreeview.c (gtk_tree_view_set_reorderable): new property
to let you easily reorder a list or tree.
Wed May 9 15:27:22 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_set_column_drag_function): New
function to let user control where columns are dragged.
* gtk/gtktreeview.c (gtk_tree_view_key_press): Cancel drags if
Escape is pressed.
Wed May 9 09:08:44 2001 Jonathan Blandford <jrb@webwynk.net>
* gtk/gtktreeview.c (gtk_tree_view_class_init): New
"columns_changed" signal.
(gtk_tree_view_motion_draw_column_motion_arrow): Change column
motion code to draw arrows to the side if indicator is outside the
widget.
(gtk_tree_view_map_expanded_rows): Implement.
Sun Apr 29 20:13:40 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_get_columns): new function.
(gtk_tree_view_move_column_after): Clean up interface.
Thu Apr 26 19:11:46 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_motion): clean up column
dragging code. Revealed some (potential) GdkWindow bugs.
* gdk/x11/gdkwindow-x11.c (gdk_window_reparent): add
_gdk_window_init_position to the end of reparent to fix the case
of reparenting when new_x != old_x and new_y != old_y.
Mon Apr 23 18:57:03 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtksocket.c (gtk_socket_filter_func): add missing '}' that
got munched by #endif.
* gtk/Makefile.am (gtk_plug_c_sources): add missing '\'
* gtk/gtktreeview.c: Refactored code to clean up a number of
events.
* gtk/gtktreemodel.c (gtk_tree_path_compare): Switched return
values to make consistent with other functions. Spotted by Jeff
Franks <jcf@tpg.com.au>.
* gtk/gtktreeview.h (struct _GtkTreeViewClass): Fixes to signal
declaration spotted by Jeff Franks <jcf@tpg.com.au>.
Sun Apr 8 05:36:06 2001 Jonathan Blandford <jrb@webwynk.net>
* gtk/gtktextview.c (gtk_text_view_class_init): fix a fixme.
* gtk/gtkcellrendertoggle.c: change GTK_TYPE_POINTER to
GTK_TYPE_STRING.
* gtk/gtktreeview.c: New functions to allow initial column
dragging work.
* gtk/gtktreeviewcolumn.c: Initial column dragging support.
* tests/testtreefocus.c: give dave some love.
* tests/testtreesort.c: Modify test to check really long samples.
Thu Mar 22 19:27:34 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render):
fix braino.
* gtk/gtktreesortable.[ch]: New interface to add cleanup sortable
support.
* gtk/gtktreeview.c: Addition of initial sortable support.
* gtk/gtktreestore.c: Addition of initial sortable support.
* gtk/gtkliststore.c: Addition of initial sortable support.
* gtk/gtkmarshal.list: yet another marshaller.
* gtk/gtktreedatallist.[ch]: shared code between the store models
for handling sorting headers.
Thu Mar 8 17:40:09 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_create_row_drag_icon): add
support for invisible cells.
(gtk_tree_view_bin_expose): ditto
also, forgot to commit tests/testtreeview.c last commit
Thu Mar 1 19:50:56 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_realize_button):
Move handling of buttons fully in gtktreeviewcolumn. This code is
less interrelated then it was, but it still requires the
GtkTreeView to map it.
* test/testtreecolumn.c: Now I can add a column to one view,
remove it, add it to the another view, remove it, then re-add it
to the first. Nifty.
Tue Feb 27 19:32:53 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodel.c (deleted_callback): Proxy out to
_gtk_tree_row_reference_deleted.
(inserted_callback): Proxy out to
_gtk_tree_row_reference_inserted.
(_gtk_tree_row_reference_new_from_view): Somewhat yukky hack to
get around signal emission ordering problem.
* gtk/gtktreeselection.c (gtk_tree_selection_real_unselect_all):
fix to work with SINGLE
(_gtk_tree_selection_internal_select_node): Major sanitization on
selections. SINGLE now seems to work.
* tests/Makefile.am: add testtreecolumn.c:
* tests/testtreecolumn.c: New test. Mostly points out selection
bugs currently, but will test columns later.
* gtk/gtkrbtree.c (_gtk_rbtree_remove_node): Fix really nasty
selection bug. I hate touching this code -- it's scary.
Fri Feb 23 17:50:13 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_bin_expose): Only draw the
column that is exposed.
(_gtk_tree_view_update_size): Changed name from set_size, and
changed function to do more work, and not force people calling it
to figure out the size. Simplifies a lot of code elsewhere.
2001-02-08 Havoc Pennington <hp@redhat.com>
* gtk/gtktextview.c (gtk_text_view_destroy_layout): remove
validation idle
* demos/gtk-demo/main.c (create_tree): adjust to changes in text
cell renderer
* demos/pixbuf-demo.c (timeout): remove deprecated
gtk_widget_draw
* demos/testpixbuf-save.c (main): remove deprecated
gtk_drawing_area_size
* gtk/gtktreeview.c (gtk_tree_view_size_allocate): allocate
buttons even if the model isn't setup. gtk_tree_view_check_dirty()
at the start of the allocation.
(gtk_tree_view_check_dirty): handle column->button == NULL, handle
unsetup or NULL model.
* gtk/gtkstyle.c (gtk_default_draw_flat_box): drawing for the
even/odd/sorted cells in the tree view.
* gtk/gtktreeselection.c (gtk_tree_selection_real_unselect_all):
bugfixes
* gtk/gtktreeview.c: assorted bugfixy stuff. Draw the row
backgrounds with draw_flat_box using different detail for even/odd
rows.
* gtk/gtkrbtree.c, gtkrbtree.h: Keep track of the parity of each
row, so we can draw the alternating colors thing
* gtk/gtktexttag.c (gtk_text_tag_set_property): if we change a
property from a synonym property, notify for the synonym.
Also, nuke the background_gdk_set and foreground_gdk_set synonyms
(gtk_text_tag_get_property): Always return the font, even if
all its fields aren't set
* gtk/gtkcellrenderertext.h (struct _GtkCellRendererText): don't
store the attr list; it leaves us with no way to change attributes
in _render according to the render flags, and no way to implement
get_property. Instead store all the specific text attributes.
Separate whether an attribute is enabled from its value. Sync all
properties with GtkTextTag, make them all consistent, etc.
* gtk/gtkcellrenderer.h: Add a flag GTK_CELL_RENDERER_SORTED so
renderers can highlight the sort row/column
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_get_property): use
accessor functions to get values; this has the side effect of
showing up which accessor functions were missing. Added those.
* gtk/gtktreeviewcolumn.h: Replace set_justification with
set_alignment, to be consistent with GtkLabel, GtkMisc
* gtk/gtktreeviewcolumn.c: Added code to display sort indicator
arrow.
* gtk/Makefile.am (gtk_public_h_sources): add gtktreesortable.h
* gtk/gtktreesortable.h: updates in here
2001-01-26 Havoc Pennington <hp@redhat.com>
* gtk/gtktreemodel.c, gtk/gtktreemodel.h: add GtkTreeRowReference
which holds a handle to a specific row (particular set of values
in the model, i.e. pointer-identity row).
* gtk/gtktreeview.c, gtk/gtktreeprivate.h, gtk/gtktreeselection.c:
use GtkTreeRowReference for anchor, cursor, and drag_dest_row.
Still need to use it for the src/dest row saved on the drag context.
Sun Jan 21 09:58:00 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_point): Make fail
when not realized.
(gtk_tree_view_scroll_to_cell): Make work when not realized.
(gtk_tree_view_realize): add scroll_to support
(gtk_tree_view_finalize): add a finalize method. Populate.
(gtk_tree_view_insert_column): ref and sink the column.
(gtk_tree_view_append_column): ref and sink the column.
(gtk_tree_view_queue_draw_node): New function to handle redrawing
individual nodes. Should make the code much more efficient, if
actually used.
gtk_tree_view_queue_draw_node isn't actually used yet, but it should start
making Owen less grumpy.
2001-01-19 Havoc Pennington <hp@redhat.com>
* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
function
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
implement
* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
scroll_to_cell, matches TextView scroll functions better
(gtk_tree_view_tree_to_widget_coords): new function
(gtk_tree_view_widget_to_tree_coords): new function
(gtk_tree_view_get_visible_rect): new function
(gtk_tree_view_get_path_at_pos): accept negative coordinates
(gtk_tree_view_draw_node_focus_rect): new function moved from
draw_focus, also, use width of bin_window as width of the focus
rect
(gtk_tree_view_expand_row): fix bug where it didn't recognize
already-expanded rows
(gtk_tree_view_get_cell_rect): new function
(gtk_tree_view_get_path_at_pos): return the click position
relative to the passed-in cell
(gtk_tree_view_set_expander_column): new function
* configure.in: remove gtk-config-2.0 chmod
* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
and properly handle drags with targets we don't understand
(gtk_text_view_drag_end): don't stop scrolling, the source isn't
scrolling anyway
(gtk_text_view_drag_drop): stop scrolling here though, and set the
mark invisible
* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
function
(gtk_drag_dest_get_target_list): new function
(gtk_drag_dest_set_target_list): new function
* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
related to drag-and-drop
2001-01-01 Havoc Pennington <hp@redhat.com>
* gtk/gtktreeview.c: Adapt to GtkTreeSelection changes
* gtk/gtktreeselection.c (_gtk_tree_selection_set_tree_view):
don't fill in tree_view->priv->selection, kind of an unexpected
side effect
* gtk/gtkcellrenderertext.c: Remove definition of _ and include
gtkintl.h
* gtk/gtkcellrenderer.c: Remove definition of _ and include
gtkintl.h
(gtk_cell_renderer_get_property): remove calls to g_value_init
* gtk/gtkcellrendererpixbuf.c: Remove definition of _ and include
gtkintl.h
* gtk/gtkcellrenderertextpixbuf.c: Remove definition of _ macro
and include gtkintl.h
(gtk_cell_renderer_text_pixbuf_class_init): remove spaces from
property names
* gtk/gtktreeselection.c (_gtk_tree_selection_new): rename, return
GtkTreeSelection
(_gtk_tree_selection_new_from_with_view): rename, return
GtkTreeSelection
(_gtk_tree_selection_set_tree_view): rename with uscore
(gtk_tree_selection_get_selected): fill in the "model" out param
first, so it gets filled in even if we return at the top of the
function
(gtk_tree_selection_real_select_all): add a comment and an else{}
to clarify this a bit
(gtk_tree_selection_real_unselect_all): add the same else{}
* gtk/gtktreeselection.h: Rename new, new_with_tree_view, and
set_tree_view to have underscore prefixes, move them to the
private header, fix return type of new_with_tree_view
(struct _GtkTreeSelection): mark struct
fields private
* gtk/gtktreemodel.c (gtk_tree_model_get_flags): return
GtkTreeModelFlags, not a guint
(gtk_tree_path_prev): return gboolean not gint
(gtk_tree_path_up): return gboolean not gint
* gtk/gtktreemodel.h (struct _GtkTreeModelIface): make get_flags
return GtkTreeModelFlags, not a guint
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_finalize): check
that child model is non-null before unrefing it
(g_value_int_compare_func): make this a qsort compare func, not
a boolean predicate
* gtk/gtktreemodelsort.h: rename gtk_tree_model_set_sort_column,
(add -umn to the end), and mark it unimplemented
(gtk_tree_model_sort_resort): remove, this wasn't implemented, and
I don't see what it's for - doesn't the model always sort itself?
(gtk_tree_model_sort_set_compare): this had the wrong signature
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_attributes):
Fix the docs to say that it destructively replaces existing
attributes (previously said that it added attributes).
(gtk_tree_view_column_set_visible): canonicalize bool before
equality testing. Also, check for realization before
hiding/showing the tree_column->window; if this window could exist
before realization, then it's busted and needs fixing, we can't
create GDK resources pre-realization. Also, remove
superfluous queue_resize(), since set_size() does that for us.
(gtk_tree_view_column_set_col_type): check realization before
using tree_column->window
* gtk/gtktreedatalist.c: fix filename in copyright notice
2000-12-16 Havoc Pennington <hp@pobox.com>
* gtk/gdk-pixbuf-loader.h, gtk/gdk-pixbuf-loader.c:
Port to GObject, can go back in gdk-pixbuf after setting up
a gdk-pixbuf-marshal.h header over there.
* gtk/gtktreeview.c: s/SEPERATOR/SEPARATOR/g;
(gtk_tree_view_class_init): specify GTK_TYPE_ADJUSTMENT for signal
args
(gtk_tree_view_init): don't unset GTK_NO_WINDOW, it shouldn't be
set
(gtk_tree_view_realize_buttons): don't gtk_widget_show() buttons
here, do it when we create the buttons later
(gtk_tree_view_realize_buttons): add some g_return_if_fail
(gtk_tree_view_map): paranoia checks that column->button is shown
and unmapped
(gtk_tree_view_size_request): only request visible children.
Move header size calculation in here, for cleanliness, and
to maintain invariants for child widgets if we eventually
let users set different children inside the buttons
(gtk_tree_view_map_buttons): factor out code to map buttons,
since it was being called several times
(gtk_tree_view_size_allocate_buttons): move_resize the drag
windows instead of just moving them; their height may change
if we allow random widgets in there, or the theme changes.
(gtk_tree_view_size_allocate): move button size allocation
above emitting the scroll signals, to ensure a sane state when we
hit user code
(gtk_tree_view_button_release): remove queue_resize after
tree_view_set_size(), set_size() will handle any resize queuing
that's needed
(gtk_tree_view_focus_in): just queue a draw, don't fool with
draw_focus goo
(gtk_tree_view_focus): use gtk_get_current_event() and
gdk_event_get_state()
(gtk_tree_view_deleted): don't queue_resize() after calling set_size()
(gtk_tree_view_build_tree): fix a "if (foo); {}" bug - i.e. remove
semicolon
(gtk_tree_view_create_button): show the button here
(gtk_tree_view_button_clicked): actually emit the clicked signal
on the column
(_gtk_tree_view_set_size): return right away if the size is
unchanged, as a cheesy optimization
(gtk_tree_view_setup_model): rename set_model_realized to
setup_model to match the flag that indicates whether we've
called it
(gtk_tree_view_get_hadjustment): create adjustment if it doesn't
exist, because set_scroll_adjustment does that and it shouldn't
matter what order you call these in
(gtk_tree_view_get_vadjustment): ditto
(gtk_tree_view_set_headers_visible): canonicalize the bool,
for paranoia
(gtk_tree_view_set_headers_visible): call
gtk_tree_view_map_buttons() instead of using cut-and-paste code
(gtk_tree_view_append_column): clarify whether the return value
is the count of columns before or after, and do the increment
separately from the return statement so you can tell from the code.
(gtk_tree_view_remove_column): ditto
(gtk_tree_view_insert_column): ditto
(gtk_tree_view_get_column): remove g_return_if_fail for columns
outside the existing range, the docs say that outside-range
columns are allowed, so we handle them as documented. (Presumably
this allows a nice loop with column != NULL as test.)
(gtk_tree_view_move_to): document what 0.0, 0.5, 1.0 alignments
mean (left/right/center etc.).
(gtk_tree_view_collapse_all): only queue a draw if we're mapped
(gtk_tree_view_expand_row): add docs
(gtk_tree_view_collapse_row): add docs
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_clicked): new
function to emit the clicked signal on a column
* gdk/gdkevents.c (gdk_event_get_state): new function, to get the
state of an event
(gdk_event_get_time): don't treat GDK_SCROLL
as a button event, remove default case from switch so gcc
will whine if we don't explicitly handle all event types
* gtk/gtktreeselection.h: added some FIXME
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): rename
"columns" to "n_columns" and "column" to "columns" for clarity
