Commit Graph

30 Commits

Author SHA1 Message Date
Benjamin Otte
b8cf7ea1c6 dnd: Port the TreeModel machinery to GValue DND 2020-02-18 02:40:00 +01:00
Matthias Clasen
54a6273191 Drop gdk_atom_intern
Atoms are just interned strings now, so we can just
use g_intern_string.
2017-12-13 23:39:03 -05:00
Christoph Reiter
f4dee9b682 Fix transfer annotation for tree_model parameter of gtk_tree_get_row_drag_data() and add nullable, optional
The GtkSelectionData does not own the model set with
gtk_tree_set_row_drag_data so change the out param to "transfer none".
This fixes a crash after multiple DnD actions due to the bindings
stealing a reference each time this function is called.

This also adds nullable and optional annotations for tree_model and path while at it.

https://bugzilla.gnome.org/show_bug.cgi?id=743193
2015-01-24 16:11:51 -05:00
William Jon McCann
469d333aa2 docs: use Returns: consistently
Instead of Return value:
2014-02-19 18:56:05 -05:00
William Jon McCann
e34bd4137d docs: use apostrophes in *n't 2014-02-07 13:32:47 -05:00
William Jon McCann
7a208fbbf3 docs: use proper apostrophe
https://wiki.gnome.org/Design/OS/Typography
2014-02-07 13:06:10 -05:00
Torsten Schönfeld
843e5f9cb3 treednd: Remove (out) annotation for GtkSelectionData arg
gtk_tree_drag_source_drag_data_get's GtkSelectionData argument should not be
marked as (out) because:

a) GtkSelectionData is semi-private (it's declared in gtkselectionprivate.h),
and thus gobject-introspection has no knowledge of its fields or its size.
There is thus no way for language bindings to allocate GtkSelectionData.

b) Even if it was possible for language bindings to allocate GtkSelectionData,
a zeroed-out instance thus created would not be usable with
gtk_tree_drag_source_drag_data_get.  As far as I can tell, you need to
initialize its "target" member to the GdkAtom of "GTK_TREE_MODEL_ROW".
Language bindings have no way of knowing this, of course.

https://bugzilla.gnome.org/show_bug.cgi?id=692844
2013-01-31 21:36:37 +01:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Pavel Holejsovsky
2fb1c06402 [GI] Add missing (out) and (array) annotations 2011-01-20 13:57:20 +01:00
Javier Jardón
640f85e568 gtk/gtktreednd.c: Use accessor functions to access GtkSelectionData 2010-12-15 23:58:15 +00:00
Javier Jardón
0a07e9733b gtk/: fully remove gtkalias hacks
https://bugzilla.gnome.org/show_bug.cgi?id=623845
2010-07-10 02:51:26 +02:00
Javier Jardón
b00a09de11 Move documentation to inline comments: GtkTreeView drag-and-drop 2010-05-16 02:04:12 +02:00
Johan Dahlin
d97cdbdf53 Include "config.h" instead of <config.h> Command used: find -name
2008-06-21  Johan Dahlin  <jdahlin@async.com.br>

    * *.[ch]: Include "config.h" instead of <config.h>
    Command used:
    find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
    Rubberstamped by Mitch and Tim


svn path=/trunk/; revision=20669
2008-06-22 14:28:52 +00:00
Matthias Clasen
70ae6a0e83 Apply a patch by Behdad Esfahbod to reduce relocations. (#359053)
2006-10-03  Matthias Clasen  <mclasen@redhat.com>

        * gtk/*.c, gdk/*.c: Apply a patch by Behdad Esfahbod to
        reduce relocations. (#359053)
2006-10-03 15:54:52 +00:00
Matthias Clasen
f26aad1916 Boilerplate reduction 2006-05-02 23:56:43 +00:00
Matthias Clasen
af89d145f7 Use gdk_atom_intern_static_string() where appropriate.
* gtk/*.c:  Use gdk_atom_intern_static_string() where
	appropriate.
2005-09-11 05:48:27 +00:00
Matthias Clasen
94eec04267 Intern some more strings.
2005-09-01  Matthias Clasen  <mclasen@redhat.com>

        * gdk/*.c: Intern some more strings.
        * gtk/gtkintl.h:
        * gtk/*.c: Define an I_() macro and use it instead of the
        bulky g_intern_static_string().
2005-09-01 05:11:46 +00:00
Matthias Clasen
c09cc89317 Intern type names in code generated by glib-mkenums, too.
2005-08-31  Matthias Clasen  <mclasen@redhat.com>

	* gdk/Makefile.am:
	* gtk/Makefile.am: Intern type names in code generated by
	glib-mkenums, too.

	* gtk/*.c:
	* gdk/x11/*.c:
	* gdk/*.c: Intern type names before registering the type to avoid
	unnecessary copies.
2005-08-31 16:53:43 +00:00
Matthias Clasen
cca8dd6347 Make PLT-reduction work with gcc4, and don't include everything in
2005-03-20  Matthias Clasen  <mclasen@redhat.com>

	Make PLT-reduction work with gcc4, and don't include
	everything in gdkalias.h:

	* gtk/grk.symbols: Group symbols by header and source file.
	* gtk/makegtkalias.pl: Protect definitions by the same
	preprocessor symbols used to guard the headers. Move
	the alias declarations to a separate file which is
	produced when calling makegtkalias.pl -def
	* gdk/Makefile.am (gtkaliasdef.c): Add a rule to generate
	this file.
	* gtk/*.c: Include gtkalias.h after the other headers,
	include gtkaliasdef.c at the bottom.
	* gtk/*.h: Small cleanups.
2005-03-20 07:01:23 +00:00
Matthias Clasen
3612aee585 Add hidden aliases for exported symbols which are used internally in order
Mon Aug  9 12:48:04 2004  Matthias Clasen  <maclas@gmx.de>

	Add hidden aliases for exported symbols which are
	used internally in order to get rid of many PLT
	entries.  (#145519, Arjan van de Ven)

	* gtk/Makefile.am: Add rules to generate gtk.def and
	from gtk.symbols, and make make check check the abi
	with abicheck.sh.
	(gtk_private_h_sources): Add gtkinternals.h
	(gtk_built_private_headers): Add gtkalias.h
	(gtk_extra_sources): Add gtk.symbols
	(EXTRA_DIST): Add makegtkalias.pl and abicheck.sh

	* gtk/gtk.symbols: New file. Definition of the GTK+ ABI.
	The file can be processed by cpp to filter out certain
	subsets of symbols.

	* gtk/abicheck.sh: New file. Script to check the actually
	symbols exported from libgtk-x11.2.0.so against the symbols
	found in gtk.symbols.

	* gtk/makegtkalias.pl: New file. Perl script to generate the
	header containing the alias definitions for internally used
	exported symbols from a list of symbols.

	* gtk/gtkinternals.h: New file. An uninstalled header listing
	symbols which must be exported for some reason and do not appear
	in any other header.

	* gtk/*.c: Include gtkalias.h
2004-08-09 16:59:53 +00:00
Federico Mena Quintero
80581c3011 Fixes #136082 and #135265, patch by Morten Welinder.
2004-03-05  Federico Mena Quintero  <federico@ximian.com>

	Fixes #136082 and #135265, patch by Morten Welinder.

	* configure.in: Use AC_SYS_LARGEFILE.

	* */*.c: #include <config.h>
2004-03-06 03:38:59 +00:00
Matthias Clasen
6993105c84 Document the tree DND API.
Sun Feb 15 02:49:45 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktreednd.c:
	* gtk/gtktreeview.c: Document the tree DND API.

	* gtk/gtktreeview.c (gtk_tree_view_unset_rows_drag_source):
	Call gtk_drag_source_unset().
2004-02-15 01:47:05 +00:00
Kristian Rietveld
b78691f098 Big TreeView DnD fixage, makes drops on empty models work, makes TreeStore
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.
2003-09-09 23:13:39 +00:00
Murray Cumming
5c466a9f39 Fixes #102168.
2002-12-29  Murray Cumming  <murrayc@usa.net>

	Fixes #102168.

	* gtk/gtkliststore.c, gtktreednd.c, gtktreestore.c:
	Actually implement the GtkTreeDragSource::row_draggable virtual
	function in GtkListStore and GtkTreeStore instead of just checking
	whether it's implemented at all. This means that DnD isn't broken by
	gtkmm's virtual function wrappers. The alternative would be to
	hard-code the TRUE return value into gtkmm's wrappers, but that's
	part of GTK+'s implementation, not it's API.
2003-01-14 22:57:37 +00:00
Manish Singh
55704fc7c1 Deprecation cleanup
Mon Oct  7 11:59:33 2002  Manish Singh  <yosh@gimp.org>

        * gtk/gtkliststore.[ch] gtk/gtktreedatalist.[ch] gtk/gtktreednd.c
        gtk/gtktreemodel.[ch] gtk/gtktreemodelsort.[ch]
        gtk/gtktreeselection.[ch] gtk/gtktreesortable.[ch]
        gtk/gtktreestore.[ch]: Deprecation cleanup
2002-10-07 19:10:39 +00:00
Jonathan Blandford
110e1cd711 start implementing
Thu Mar  7 02:58:16 2002  Jonathan Blandford  <jrb@redhat.com>

	* gtk/tmpl/gtkliststore.sgml: start implementing

	* gtk/question_index.sgml: "I can set with the tree, but not
	get???!?!"

Wed Mar  6 23:20:51 2002  Jonathan Blandford  <jrb@redhat.com>
and			  Kristian Rietveld  <kris@gtk.org>

	Finishing touch for 2.0.0 release, fixes #70782, #72729, the
	'stealth' bug and other last-minute minor issues.

	* gtk/gtktreeview.c (gtk_tree_view_bin_expose): set dnd dest line
	drawing right. We can't draw the line at the position of the next
	row, because that one still has to be drawn. So draw everthing at
	a -1 offset.
	(validate_visible_area): add check for invalid descendants and
	NULL scroll_to_path path, get scrolling right.  Also, fix the
	area_above value.  Pretty amazing I got it wrong.
	(get_logical_dest_row): add gtk-tree-model-drop-append magic, so
	dragging a row to the end of the model works right.
	(gtk_tree_view_get_dest_row_at_pos): minor floating point fix
	(gtk_tree_view_start_editing): add call to validate_row
	(gtk_tree_view_tree_to_widget_coords): Never subtract
	HEADER_HEIGHT from y values anymore!!!
	(gtk_tree_view_widget_coords_to_tree): ditto.
	(gtk_tree_view_scroll_to_point): allow -1 as values for the
	scroll_to coords
	(gtk_tree_view_move_cursor_page_up_down): Don't need scroll_to_y
	as clamp_node_visible will make it work.

	* gtk/gtktreestore.c (gtk_tree_store_drag_data_received): also check
	path depth, as we can't get iters from empty paths

	* gtk/gtkliststore.c (gtk_list_store_drag_data_received): handle
	gtk-tree-model-drop-append

	* gtk/gtktreednd.c (gtk_tree_set_row_drag_data): free path_str

	* tests/testtreeflow.c (main): select path where we are scrolling to
2002-03-07 08:03:09 +00:00
Owen Taylor
57479a86be Add row_draggable() vfunc, and wrapper function.
Mon Nov  5 22:34:29 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktreednd.[ch] (struct _GtkTreeDragSourceIface):
	Add row_draggable() vfunc, and wrapper function.

	* gtk/gtktreednd.[ch] (struct _GtkTreeDragDestIface): Make
	row_drop_possible take a GtkSelectionData, rather than
	model/row pair.

	* gtk/gtktreestore.c gtk/gtkliststore.c: Update for
	new DND interfaces.

	* gtk/gtktreeview.[ch]: Remove the row_draggable_func
	location_dropable_func from gtk_tree_view_set_rows_drag_source/dest.
	and rename them to enable_model_drag_source/dest.

	* gtk/treeviewcolumn.c: Add DND of columns between rows.
	Still can't drop _to_ the left tree, but other places
	work.

	* gtk/gtktreeview.c (unset_reorderable): Unset the
	reorderable property if unset/enable_model_drag_source/dest
	are called manually.

	* gtk/gtktreestore.c (gtk_tree_store_row_drop_possible):
	Correct for change in depth count handling.

	* gtk/gtktreeview.c (gtk_tree_view_create_row_drag_icon):
	Pass in a expose area to gtk_tree_view_column_cell_render()
2001-11-06 19:10:03 +00:00
Jonathan Blandford
d7a97b9728 rename gtk_selection_data_set_tree_row, #60218
Wed Oct 31 16:53:48 2001  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreednd.c (gtk_tree_set_row_drag_data): rename
	gtk_selection_data_set_tree_row, #60218
	(gtk_tree_get_row_drag_data): rename
	gtk_selection_data_get_tree_row, #60218

	* gtk/gtktreemodel.c (gtk_tree_row_ref_deleted_callback): Actually
	get this right, after the third try, #63122.
2001-10-31 21:55:55 +00:00
Havoc Pennington
5cd2993201 fix bug in here where prev pointer was set to the wrong thing
2001-01-30  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkliststore.c (gtk_list_store_insert_before): fix bug in
	here where prev pointer was set to the wrong thing

	* gtk/gtktreemodel.c (gtk_tree_path_is_ancestor): new function
	(gtk_tree_path_is_descendant): new function

	* gtk/gtkliststore.c (gtk_list_store_iter_n_children): return
	cached length
	(gtk_list_store_get_iter): don't modify iter if we can't get the
	path.

	* gtk/gtkliststore.h (struct _GtkListStore): cache the length

	* gtk/gtktreednd.h: add virtual function row_drop_possible() to
	GtkTreeDragDest

	* gtk/gtktreestore.c (copy_node_data): fix varargs type error that
	was causing segfault

	* gtk/gtktreedatalist.c (_gtk_tree_data_list_node_copy): set next
	pointer to NULL

	* gtk/gtktreestore.c (gtk_tree_store_append): fix memleak

	* gtk/gtkliststore.c (gtk_list_store_iter_next): don't modify iter
	on returning FALSE
	(gtk_list_store_iter_children): ditto
	(gtk_list_store_iter_nth_child): ditto
	(gtk_list_store_iter_nth_child): ditto
	(gtk_list_store_iter_parent): ditto

	* gtk/gtktreestore.c (gtk_tree_store_get_path): g_return_if_fail
	on iter->user_data != NULL instead of silently accepting it.
	(gtk_tree_store_iter_next): ditto. Also, don't modify iter unless
	we are returning TRUE.
	(gtk_tree_store_iter_children): ditto
	(gtk_tree_store_iter_nth_child): ditto
	(gtk_tree_store_iter_parent): ditto
	(gtk_tree_store_insert): remove handling of parent->user_data ==
	NULL, replace with parent == NULL

	* gtk/gtktreemodel.c (inserted_callback): put some fixes in here,
	and a comment explaining things

	* gtk/gtktreestore.c: add GtkTreeDragSource/GtkTreeDragDest
	interface support to GtkTreeStore.

	* gtk/gtktreemodel.c (gtk_tree_path_prev): didn't properly return
	FALSE if no prev, fix

	* gtk/gtktreeview.c (set_source_row): use a row reference
	(set_dest_row): use a row reference
2001-01-31 00:57:49 +00:00
Havoc Pennington
ef4356b567 adapt to handle PangoColor
2001-01-26  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (convert_color): adapt to handle PangoColor

	* gtk/gtktreeview.c (gtk_tree_view_widget_to_tree_coords): fix to
	not offset by TREE_VIEW_HEADER_HEIGHT
	(gtk_tree_view_tree_to_widget_coords): fix to not offset by
	TREE_VIEW_HEADER_HEIGHT

	* configure.in (included_loaders): for me, --with-included-loaders
	generates the error "the specified loader yes does not exist",
	i.e. the arg defaults to "yes", so change test for value ""
	to test for value "yes", and include all loaders in that case.

	* gtk/gtkrbtree.c (_gtk_rbtree_get_depth): new function

	* gtk/gtktreeview.c (gtk_tree_view_get_cell_rect): fix to properly
	handle TREE_VIEW_VERTICAL_SEPARATOR
	(gtk_tree_view_bin_expose): fix to consider the row offset as
	pointing halfway into vertical separator.
	(gtk_tree_view_draw_node_focus_rect): ditto

	* gtk/gtkdebug.h, gtk/gtkmain.c (gtk_init_check): Add
	--gtk-debug=updates, which causes gdk_window_set_debug_updates
	(TRUE) to be called.

	* gdk/gdkwindow.c (gdk_window_set_debug_updates): Allow enabling a
	debug mode where the invalid region is colored in on invalidate,
	so you can see the flicker and know whether your redraw code is
	doing a good job.

	* gtk/gtktreeview.c (gtk_tree_view_queue_draw_node): Work in
	tree window coordinates (clip rect is in tree window coords)

	* gtk/Makefile.am: add gtktreednd.[hc]

	* gtk/gtkliststore.c: implement gtktreednd interfaces.

	* gtk/gtktreednd.c, gtk/gtktreednd.h: New interface to support
	drag-and-drop data operations on a model (so we can set up tree
	drag-and-drop automatically)

	* gtk/testgtk.c: Add a window to change sensitivity in the
	GtkLabel test; add a way to change the entry frame in GtkEntry
	test

	* gtk/gtkentry.c (gtk_entry_set_has_frame):
	(gtk_entry_get_has_frame): new functions to remove the frame
	around an entry
	(gtk_entry_size_request): shrink requisition if no frame
	(gtk_entry_draw_focus): don't draw frame if no frame

	* gtk/gtkstyle.c (gtk_default_draw_check): draw custom look for
	checks inside a cell renderer
	(gtk_default_draw_option): ditto for options

	* gtk/gtktreeviewcolumn.c (update_button_contents): add/remove
	children from the alignment, not the button
	(gtk_tree_view_column_init): ref/sink the column, to emulate
	GObject refcounting.

	* gtk/gtkcellrenderer.c (gtk_cell_renderer_init): ref/sink

	* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render):
	Use theme functions to draw the toggles

	* gdk/gdkpango.c (gdk_pango_get_gc): use GdkRGB to alloc colors

	* gdk/gdkpango.h, gdk/gdkpango.c: Add GdkPangoAttrStipple and
	GdkPangoAttrEmbossed to use in rendering insensitive text

	* gdk/gdkpango.c (gdk_draw_layout_line): render new properties

	* gtk/gtkstyle.c (gtk_default_draw_layout): handle sensitivity
	using new GDK features
2001-01-26 21:12:05 +00:00