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157 Commits

Author SHA1 Message Date
Emmanuele Bassi
c63087a563 Remove ATK 
To build a better world sometimes means having to tear the old one down.
        -- Alexander Pierce, "Captain America: The Winter Soldier"

ATK served us well for nearly 20 years, but the world has changed, and
GTK has changed with it. Now ATK is mostly a hindrance towards improving
the accessibility stack:

 - it maps to a very specific implementation, AT-SPI, which is Linux and
   Unix specific
 - it requires implementing the same functionality in three different
   layers of the stack: AT-SPI, ATK, and GTK
 - only GTK uses it; every other Linux and Unix toolkit and application
   talks to AT-SPI directly, including assistive technologies

Sadly, we cannot incrementally port GTK to a new accessibility stack;
since ATK insulates us entirely from the underlying implementation, we
cannot replace it piecemeal. Instead, we're going to remove everything
and then incrementally build on a clean slate:

 - add an "accessible" interface, implemented by GTK objects directly,
   which describe the accessible role and state changes for every UI
   element
 - add an "assistive technology context" to proxy a native accessibility
   API, and assign it to every widget
 - implement the AT context depending on the platform

For more information, see: https://gitlab.gnome.org/GNOME/gtk/-/issues/2833
 2020-07-26 20:31:14 +01:00
Benjamin Otte
556997f9df Replace "gfloat" with "float" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d375dce9f5 Replace "gchar" with "char" 2020-07-25 00:47:36 +02:00
Benjamin Otte
d7266b25ba Replace "gint" with "int" 2020-07-25 00:47:36 +02:00
Yuri Chornoivan
01bd4cc4e1 Fix minor typos 2020-05-28 11:00:03 +03:00
Matthias Clasen
394ea32e93 Use gtk_widget_add/remove_css_class more 
Replace most uses of gtk_style_context_add/remove_class
by the new APIs. The only remaining uses of the old API
are in save/restore situations.
 2020-04-10 12:09:57 -04:00
Timm Bäder
8c88453816 cellrenderer: Add accessors for {get,set}_is_expande{r,d} 2019-08-11 09:34:50 +02:00
Christian Hergert
828c36636c va_marshaller: add various va_marshallers 
We don't need to cover every case with a va_marshaller, but there are a
number of them that are useful because they will often only be connected
to by a single signal handler.

Generally speaking, if I opened into a file to add a va_marshaller, I just
set all of them.
 2019-06-06 15:30:42 -07:00
Benjamin Otte
a44ac75e65 gtk: Don't include gtkstylecontext.h from gtkcsstypesprivate.h 
And make sure it's included everywhere it's needed.
 2019-03-19 08:53:25 +01:00
Benjamin Otte
73b4a62f51 snapshot: Redo debug messages 
Instead of every snapshot function having debug messages, have an
explicit gtk_snapshot_push_debug() function that appends a debug node.
 2018-04-24 04:06:58 +02:00
Daniel Boles
331f9762cc CellRenderer: Link to CellEditable.start_editing() 
...from CellRenderer::start-editing, to point people in the direction of
info about the lifecycle of the Editable and how to do generic setup.

https://gitlab.gnome.org/GNOME/gtk/issues/154
 2018-04-17 19:07:39 +01:00
Daniel Boles
aaf2e30a48 CellRenderer: Clarify doc of .start_editing() 
Drop the line copied from .activate(), replace it with a description of
what this method actually does, and explain what a NULL result means.

https://gitlab.gnome.org/GNOME/gtk/issues/154
 2018-04-17 19:07:39 +01:00
Daniel Boles
50feed4c28 CellRenderer: Entry is not the only CellEditable 
so link to GtkCellEditable and note that GtkEntry is just one example.
 2018-04-17 19:07:39 +01:00
Daniel Boles
0fd9362e91 CellRenderer|Editable: Don't @See_also subclasses 
The documentation knows that from the inheritance hierarchy, without us
having to manually duplicate that info here. Link to each other instead.
 2018-04-17 19:07:39 +01:00
Benjamin Otte
9c7874214e a11y: Remove gtk.h include 2018-02-08 23:39:17 +01:00
Matthias Clasen
4c150d8eb5 The big versioning cleanup 
Remove all the old 2.x and 3.x version annotations.
GTK+ 4 is a new start, and from the perspective of a
GTK+ 4 developer all these APIs have been around since
the beginning.
 2018-02-06 01:16:32 -05:00
Matthias Clasen
5bdc67f3f6 Drop gtk_cell_renderer_get_size 
This function has been deprecated since 3.0, time to drop it.
 2017-10-25 22:27:19 -04:00
Benjamin Otte
6055028c96 snapshot: Rename append APIs 
Instead of having gtk_snapshot_append_foo_node(), just have
gtk_snapshot_append_foo(). Nobody needs to know that this internally
uses nodes.
 2017-01-13 04:46:09 +01:00
Benjamin Otte
b58de2d16c snapshot: Redo pop() API 
gtk_snapshot_pop() => removed
gtk_snapshot_pop_and_append() => gtk_snapshot_pop()

So now there is no way to get a rendernode out of the snapshotting API
until you gtk_snapshot_finish().
 2017-01-13 03:38:36 +01:00
Benjamin Otte
a36e5ceea7 cellrenderer: Remove render() vfunc 
Make the last 2 cell renderers create the cairo node themselves.
 2016-12-23 11:11:52 +01:00
Benjamin Otte
677c5bdedf cellrenderer: Move snapshotting down into cell renderers 
Now that every call to GtkCellArea is a snapshot call and no more cairo
calls are left, move the actual differentiation between Cairo and
Snapshot down to the cell renderer.
 2016-12-23 09:23:04 +01:00
Timm Bäder
57f4fead98 cellrenderer: Remove cell-background-gdk 2016-10-18 00:29:17 +02:00
Rico Tzschichholz
a3f1596069 Add some missing (nullable) annotations 
https://bugzilla.gnome.org/show_bug.cgi?id=771826
 2016-09-22 14:02:07 +02:00
Benjamin Otte
e1a03ead7a Use NULL for generic marshallers in g_signal_new() 
glib will use the correct marshaller automatically. And as a side
effect, we also get all glib optimizations, like a va marshaller.
 2016-08-29 16:20:54 +02:00
Matthias Clasen
87e71afd50 cell renderer: Strip out :drop(active) state 
It does not make sense to render every cell in a treeview as
drop target, even when the treeview itself is set as a drop destination.

https://bugzilla.gnome.org/show_bug.cgi?id=761686
 2016-03-01 15:18:34 -05:00
Alberto Ruiz
496f0892fc introspection: This patch fixes nullable return values fixes for the following symbols in gtk 
gtk_accel_group_query
  gtk_accel_group_from_accel_closure
  gtk_accel_label_get_accel_widget
  gtk_accessible_get_widget
  gtk_actionable_get_action_name
  gtk_app_chooser_get_app_info
  gtk_app_chooser_button_get_heading
  gtk_app_chooser_dialog_get_heading
  gtk_application_get_window_by_id
  gtk_assistant_get_nth_page
  gtk_binding_set_find
  gtk_builder_get_object
  gtk_builder_lookup_callback_symbol
  gtk_builder_get_application
  gtk_button_get_image
  gtk_cell_area_get_focus_from_sibling
  gtk_cell_renderer_start_editing
  gtk_cell_view_get_model
  gtk_cell_view_get_displayed_row
  gtk_clipboard_get_owner
  gtk_container_get_focus_child
  gtk_container_get_focus_vadjustment
  gtk_container_get_focus_hadjustment
  gtk_dialog_get_widget_for_response
  gtk_drag_get_source_widget
  gtk_drag_dest_get_target_list
  gtk_drag_source_get_target_list
  gtk_entry_completion_get_model
  gtk_entry_completion_compute_prefix
  gtk_expander_get_label_widget
  gtk_file_chooser_get_filename
  gtk_file_chooser_get_current_folder
  gtk_file_chooser_get_uri
  gtk_file_chooser_get_current_folder_uri
  gtk_file_chooser_get_preview_widget
  gtk_file_chooser_get_preview_file
  gtk_file_chooser_get_preview_filename
  gtk_file_chooser_get_preview_uri
  gtk_file_chooser_get_extra_widget
  gtk_file_chooser_get_filter
  gtk_file_chooser_native_get_accept_label
  gtk_file_chooser_native_get_cancel_label
  gtk_file_filter_get_name
  gtk_font_chooser_get_font_family
  gtk_font_chooser_get_font_face
  gtk_font_chooser_get_font
  gtk_font_chooser_get_font_desc
  gtk_font_chooser_get_font_map
  gtk_frame_get_label
  gtk_gesture_get_device
  gtk_gesture_get_window
  gtk_gl_area_get_error
  gtk_header_bar_get_title
  gtk_header_bar_get_subtitle
  gtk_header_bar_get_custom_title
  gtk_icon_info_get_filename
  gtk_icon_view_get_path_at_pos
  gtk_icon_view_get_model
  gtk_image_get_pixbuf
  gtk_image_get_animation
  gtk_label_get_mnemonic_widget
  gtk_label_get_attributes
  gtk_check_version
  gtk_menu_button_get_popup
  gtk_menu_button_get_menu_model
  gtk_menu_button_get_align_widget
  gtk_menu_button_get_popover
  gtk_menu_item_get_submenu
  gtk_menu_item_get_accel_path
  gtk_native_dialog_get_title
  gtk_native_dialog_get_transient_for
  gtk_notebook_get_nth_page
  gtk_notebook_get_tab_label_text
  gtk_notebook_get_menu_label
  gtk_notebook_get_menu_label_text
  gtk_notebook_get_group_name
  gtk_notebook_get_action_widget
  gtk_offscreen_window_get_surface
  gtk_offscreen_window_get_pixbuf
  gtk_paned_get_child1
  gtk_paned_get_child2
  gtk_places_sidebar_get_location
  gtk_places_sidebar_get_nth_bookmark
  gtk_plug_get_socket_window
  gtk_popover_get_default_widget
  gtk_progress_bar_get_text
  gtk_recent_filter_get_name
  gtk_recent_manager_lookup_item
  gtk_settings_get_default
  gtk_socket_get_plug_window
  gtk_stack_sidebar_get_stack
  gtk_stack_switcher_get_stack
  gtk_style_context_get_section
  gtk_style_context_get_parent
  gtk_style_context_get_frame_clock
  gtk_test_find_widget
  gtk_text_buffer_get_mark
  gtk_text_tag_table_lookup
  gtk_text_view_get_tabs
  gtk_text_view_toggle_cursor_visible
  gtk_text_view_get_window
  gtk_toolbar_get_nth_item
  gtk_tool_button_get_label
  gtk_tool_button_get_icon_name
  gtk_tool_button_get_label_widget
  gtk_tool_button_get_icon_widget
  gtk_tool_palette_get_drop_item
  gtk_tool_palette_get_drop_group
  gtk_tree_model_filter_convert_child_path_to_path
  gtk_tree_model_filter_convert_path_to_child_path
  gtk_tree_model_sort_convert_child_path_to_path
  gtk_tree_model_sort_convert_path_to_child_path
  gtk_tree_view_get_column
  gtk_tree_view_get_bin_window
  gtk_tree_view_column_get_widget
  gtk_tree_view_column_get_tree_view
  gtk_widget_get_frame_clock
  gtk_window_group_get_current_device_grab
  GtkTextBufferSerializeFunc
 2016-01-08 12:18:23 +00:00
Matthias Clasen
3c54fbd3ac Use stupid quotes instead of dumb quotes 
Following a similar change in GLib a while ago.

'bla' may by stupid, but it looks less dumb than `bla'.
 2015-09-23 07:01:16 -04:00
Maks Naumov
07cf489d2d Fix check for 'y' padding in gtk_cell_renderer_set_padding() 
Signed-off-by: Maks Naumov <maksqwe1@ukr.net>

https://bugzilla.gnome.org/show_bug.cgi?id=742764
 2015-01-11 15:34:20 -05:00
Matthias Clasen
da4a1e1594 GtkCellRenderer: Use G_PARAM_EXPLICIT_NOTIFY 2014-06-09 13:30:56 -04:00
Matthias Clasen
49cf5142ba Deprecate GdkColor 
It has been replaced by GdkRGBA. Time to make it official.
http://bugzilla.gnome.org/show_bug.cgi?id=636695
 2014-05-22 09:09:55 -04:00
William Jon McCann
469d333aa2 docs: use Returns: consistently 
Instead of Return value:
 2014-02-19 18:56:05 -05:00
Matthias Clasen
c779b42476 Docs: use // for comments in examples 
Without sgml mode, we can't escape /* as /&ast; anymore,
so just switch to // for comments in examples.
 2014-02-14 23:34:22 -05:00
William Jon McCann
13998c55e7 docs: use proper quotations instead of '*' 2014-02-07 14:22:39 -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
William Jon McCann
2a45418b67 docs: use proper quotes 2014-02-05 15:08:42 -05:00
William Jon McCann
76447c3512 docs: use quotes instead of <firstterm> 2014-02-04 18:10:11 -05:00
William Jon McCann
4c8bd8e7cf docs: Identify examples that are C code 
https://bugzilla.gnome.org/show_bug.cgi?id=723119
 2014-01-29 12:45:49 -05:00
Jonh Wendell
cc0c521c4c cell-renderer: Check for NULL return in vfunc start_editing() 
This virtual function may return NULL, so, let's check if that's
the case and exit the function apropriately.

https://bugzilla.gnome.org/show_bug.cgi?id=720554
 2013-12-19 11:06:20 -02:00
Emmanuele Bassi
0899ef7cc9 gtk: Use new macros for defining private data 
https://bugzilla.gnome.org/show_bug.cgi?id=702996
 2013-07-09 09:30:02 +01:00
Will Thompson
507bf6e5cf docs: correct various spelling and grammar errors 
I noticed a few cases of "wether", and while fixing them noticed a few
"its" which should be "it's". It all went downhill from there.
 2013-03-04 22:48:22 +00:00
Benjamin Otte
16e902d20a API: Export gtk_cell_renderer_class_set_accessible_type() 
This function is necessary to implement cell renderer accessibility
support.
 2013-02-25 21:42:31 +01:00
Matthias Clasen
667a270fc6 Document "set" properties a bit 
Both GtkTextTag and GtkCellRenderer make use of "set" properties
which are a bit special. Document this.

https://bugzilla.gnome.org/show_bug.cgi?id=531319
 2012-05-26 15:06:00 -04:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Cosimo Cecchi
a5b189093b cell-renderer: add the CELL style class to the editing widget 
When we create an editing widget, add the CELL style class to it, for
identification by the themes.
 2012-01-31 10:04:26 -05:00
Javier Jardón
a3abc18858 Deprecate all the public API that is using GdkColor struct 2011-12-22 02:59:39 +00:00
Rui Matos
42d2a1984c cellrenderer: Use the widget state flags as a base for cell renderers' state 2011-12-19 19:21:15 +00:00
Benjamin Otte
0470b91add cellrenderer: Add API to keep the accessible type 
It's private for now, because we require a GType that isn't exported in
the API yet.
 2011-12-16 04:53:16 +01:00
Benjamin Otte
acb73f99bb API: cellrenderer: Add a private struct 2011-12-16 04:53:15 +01:00
Murray Cumming
f91c04e284 Minor documentation improvements 
Mostly correcting it's to its and changing some , to .
 2011-02-23 10:26:21 +01:00