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gnome-shell/src/st/st-widget.h

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Add emacs mode-lines to ST sources To each .c and .h file, add: /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ 'gnu' is the default anyways for Emacs, but indent-tabs-mode is not, so this sets things up to correspond to the policy of no-tabs. http://bugzilla.moblin.org/show_bug.cgi?id=6467
2009-09-29 19:08:01 +00:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
/*
* st-widget.h: Base class for St actors
*
* Copyright 2007 OpenedHand
* Copyright 2008, 2009 Intel Corporation.
Fix up copyright and license notices for St * Make sure all source files have a LGPL copyright header, and standardize non-standard variations of the header to a common form. * Check and update all copyright notices. * Remove 'Written By:' lines. They are universally incomplete and typically indicate only who started a particular file. https://bugzilla.gnome.org/show_bug.cgi?id=634550
2010-11-10 22:00:45 +00:00
* Copyright 2009, 2010 Red Hat, Inc.
* Copyright 2009 Abderrahim Kitouni
* Copyright 2010 Florian Müllner
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License
Fix up copyright and license notices for St * Make sure all source files have a LGPL copyright header, and standardize non-standard variations of the header to a common form. * Check and update all copyright notices. * Remove 'Written By:' lines. They are universally incomplete and typically indicate only who started a particular file. https://bugzilla.gnome.org/show_bug.cgi?id=634550
2010-11-10 22:00:45 +00:00
* along with this program. If not, see <http://www.gnu.org/licenses/>.
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
*/
#if !defined(ST_H_INSIDE) && !defined(ST_COMPILATION)
#error "Only <st/st.h> can be included directly.h"
#endif
#ifndef __ST_WIDGET_H__
#define __ST_WIDGET_H__
#include <clutter/clutter.h>
#include <st/st-types.h>
Port our imported parts of Mx to ShellTheme ShellTheme replaces both StStyle and ccss_stylesheet_t. The interface StStylable is replaced by usage of ShellThemeNode. A concrete node class allows some significant optimizations of property inheritance that would have been much more difficult to achieve with the highly abstract pair of StStylable and ccss_node_t. Some operations that were previously on StStylable (like the ::style-changed signal) are directly on NtkWidget. Custom properties are no longer registered as param-specs; instead you call directly into shell theme node to look up a length or color: shell_theme_node_get_length (theme_node, "border-spacing", FALSE, &spacing); The dependency on libccss is dropped, while preserving all existing functionality and adding proper parsing and inheritance of font properties and proper inheritance for the 'color' property. Some more javascript tests for CSS functionality are added; workarounds for a CSS bug where *.some-class was needed instead of .some-class are removed. https://bugzilla.gnome.org/show_bug.cgi?id=595990
2009-09-20 01:10:15 +00:00
#include <st/st-theme.h>
#include <st/st-theme-node.h>
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
G_BEGIN_DECLS
#define ST_TYPE_WIDGET (st_widget_get_type ())
st: Use G_DECLARE_*_TYPE Cut down on boilerplate by using the (no longer that) new helper macros. We don't care about breaking ABI in private libraries, so use G_DECLARE_FINAL_TYPE even where the class struct used to be exposed in the header, except for types we inherit from ourselves (obviously) or where the class exposes any vfuncs (where changes could affect inheritance in extensions).
2015-09-24 14:08:13 +00:00
G_DECLARE_DERIVABLE_TYPE (StWidget, st_widget, ST, WIDGET, ClutterActor)
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
st: Add StDirectionType enum In order to replace GTK+'s GtkDirectionType. It's bit-compatible with it, too. All callers have been updated to use it. This is a purely accessory change in terms of X11 Display usage cleanup, but helps see better what is left. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
2018-11-27 12:58:25 +00:00
typedef enum
{
ST_DIR_TAB_FORWARD,
ST_DIR_TAB_BACKWARD,
ST_DIR_UP,
ST_DIR_DOWN,
ST_DIR_LEFT,
ST_DIR_RIGHT,
} StDirectionType;
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
typedef struct _StWidgetClass StWidgetClass;
/**
* StWidgetClass:
*
* Base class for stylable actors.
*/
struct _StWidgetClass
{
/*< private >*/
ClutterActorClass parent_class;
St: add a popup-menu signal to StWidget Add a popup-menu signal to StWidget, and emit it if the user types the Menu key or Shift+F10 while the widget is focused. https://bugzilla.gnome.org/show_bug.cgi?id=618887
2011-01-26 19:45:38 +00:00
/* signals */
void (* style_changed) (StWidget *self);
void (* popup_menu) (StWidget *self);
st-widget: Introduce widget resource scale This commit makes StWidget manage the scale of which its associated resources should be multiplied with. The resource scale is calculated by clutter, and is retrieved by clutter_actor_get_resource_scale(). Due to the resource scale not always being available, the getter may fail, and the actual widget that draws the content will have to deal with this situation. As the resource scale depends on where on the stage the widget is drawn, the resource scale will in general be available once the widget is mapped. https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-05-11 04:30:04 +00:00
void (* resource_scale_changed) (StWidget *self);
StWidgetAccessible: accessibility support for StWidget It includes: * Expose a proper focusable state, instead of the default one from cally, using StWidget::can_focus, and also notifying the state change * Management of the selected stated, using the current pseudo_class. * Defines a new virtual method on StWidget: get_accessible_type. In this way it is not required to reimplement get_accessible just for a accessible type change. get_accessible is reimplemented using this. You can see that as a substitute of the atk object factory https://bugzilla.gnome.org/show_bug.cgi?id=636716
2011-01-04 12:14:15 +00:00
St: add a popup-menu signal to StWidget Add a popup-menu signal to StWidget, and emit it if the user types the Menu key or Shift+F10 while the widget is focused. https://bugzilla.gnome.org/show_bug.cgi?id=618887
2011-01-26 19:45:38 +00:00
/* vfuncs */
st-widget: Correct annotations for navigate_focus vfunc Since the invoker for navigate_focus has an extra parameter, annotations from the invoker aren't applied on the vfunc itself. Fix that by annotating the vfunc separately.
2012-03-10 01:30:20 +00:00
/**
Fix documentation warnings gobject-introspection now emits many more warnings for malformed comments, and they fail the build. https://bugzilla.gnome.org/show_bug.cgi?id=673656
2012-04-06 14:34:52 +00:00
* StWidgetClass::navigate_focus:
st-widget: Correct annotations for navigate_focus vfunc Since the invoker for navigate_focus has an extra parameter, annotations from the invoker aren't applied on the vfunc itself. Fix that by annotating the vfunc separately.
2012-03-10 01:30:20 +00:00
* @self: the "top level" container
Update (allow-none) annotations The annotation has been deprecated in favor of (nullable) and/or (optional).
2014-05-28 19:54:02 +00:00
* @from: (nullable): the actor that the focus is coming from
st-widget: Correct annotations for navigate_focus vfunc Since the invoker for navigate_focus has an extra parameter, annotations from the invoker aren't applied on the vfunc itself. Fix that by annotating the vfunc separately.
2012-03-10 01:30:20 +00:00
* @direction: the direction focus is moving in
*/
St: add a popup-menu signal to StWidget Add a popup-menu signal to StWidget, and emit it if the user types the Menu key or Shift+F10 while the widget is focused. https://bugzilla.gnome.org/show_bug.cgi?id=618887
2011-01-26 19:45:38 +00:00
gboolean (* navigate_focus) (StWidget *self,
ClutterActor *from,
st: Add StDirectionType enum In order to replace GTK+'s GtkDirectionType. It's bit-compatible with it, too. All callers have been updated to use it. This is a purely accessory change in terms of X11 Display usage cleanup, but helps see better what is left. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
2018-11-27 12:58:25 +00:00
StDirectionType direction);
St: add a popup-menu signal to StWidget Add a popup-menu signal to StWidget, and emit it if the user types the Menu key or Shift+F10 while the widget is focused. https://bugzilla.gnome.org/show_bug.cgi?id=618887
2011-01-26 19:45:38 +00:00
GType (* get_accessible_type) (void);
st-widget: Copy get_focus_chain and navigate_focus from StContainer We can't get rid of the implementations in StContainer just yet, as StContainer still keeps its own child list. But this should lower the amount of code that has to be moved around when we remove StContainer. https://bugzilla.gnome.org/show_bug.cgi?id=670034
2012-02-14 00:55:30 +00:00
GList * (* get_focus_chain) (StWidget *widget);
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
};
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_set_style_pseudo_class (StWidget *actor,
[StWidget] add list-like methods for style_class and pseudo_class Since style_class and pseudo_class are space-separated lists of names, add new methods to add and remove individual names rather than just re-setting the entire name. Update existing code to use the new pseudo-class methods where appropriate. In some cases, this may result in actors having multiple pseudoclasses where previously they only had one at a time, but there don't seem to be any visible differences. (There are some places that could usefully use the new style_class methods as well, but this patch doesn't change them.) Also, update test-theme.c to test the new methods. https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:37:04 +00:00
const gchar *pseudo_class_list);
void st_widget_add_style_pseudo_class (StWidget *actor,
const gchar *pseudo_class);
void st_widget_remove_style_pseudo_class (StWidget *actor,
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
const gchar *pseudo_class);
Remove use of G_CONST_RETURN macro. This is going to be deprecated. https://bugzilla.gnome.org/show_bug.cgi?id=644632
2011-03-13 13:29:13 +00:00
const gchar * st_widget_get_style_pseudo_class (StWidget *actor);
[StWidget] add list-like methods for style_class and pseudo_class Since style_class and pseudo_class are space-separated lists of names, add new methods to add and remove individual names rather than just re-setting the entire name. Update existing code to use the new pseudo-class methods where appropriate. In some cases, this may result in actors having multiple pseudoclasses where previously they only had one at a time, but there don't seem to be any visible differences. (There are some places that could usefully use the new style_class methods as well, but this patch doesn't change them.) Also, update test-theme.c to test the new methods. https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:37:04 +00:00
gboolean st_widget_has_style_pseudo_class (StWidget *actor,
const gchar *pseudo_class);
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_set_style_class_name (StWidget *actor,
[StWidget] add list-like methods for style_class and pseudo_class Since style_class and pseudo_class are space-separated lists of names, add new methods to add and remove individual names rather than just re-setting the entire name. Update existing code to use the new pseudo-class methods where appropriate. In some cases, this may result in actors having multiple pseudoclasses where previously they only had one at a time, but there don't seem to be any visible differences. (There are some places that could usefully use the new style_class methods as well, but this patch doesn't change them.) Also, update test-theme.c to test the new methods. https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:37:04 +00:00
const gchar *style_class_list);
void st_widget_add_style_class_name (StWidget *actor,
const gchar *style_class);
void st_widget_remove_style_class_name (StWidget *actor,
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
const gchar *style_class);
Remove use of G_CONST_RETURN macro. This is going to be deprecated. https://bugzilla.gnome.org/show_bug.cgi?id=644632
2011-03-13 13:29:13 +00:00
const gchar * st_widget_get_style_class_name (StWidget *actor);
[StWidget] add list-like methods for style_class and pseudo_class Since style_class and pseudo_class are space-separated lists of names, add new methods to add and remove individual names rather than just re-setting the entire name. Update existing code to use the new pseudo-class methods where appropriate. In some cases, this may result in actors having multiple pseudoclasses where previously they only had one at a time, but there don't seem to be any visible differences. (There are some places that could usefully use the new style_class methods as well, but this patch doesn't change them.) Also, update test-theme.c to test the new methods. https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:37:04 +00:00
gboolean st_widget_has_style_class_name (StWidget *actor,
const gchar *style_class);
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_set_style (StWidget *actor,
const gchar *style);
Remove use of G_CONST_RETURN macro. This is going to be deprecated. https://bugzilla.gnome.org/show_bug.cgi?id=644632
2011-03-13 13:29:13 +00:00
const gchar * st_widget_get_style (StWidget *actor);
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_set_theme (StWidget *actor,
StTheme *theme);
StTheme * st_widget_get_theme (StWidget *actor);
[StWidget] add (optional) hover tracking If track-hover is set, update the hover property automatically, and the "hover" pseudo class to match, as StClickable used to do. (Remove the corresponding code in StClickable). Tweak the tooltip handling to use track-hover, which also makes it slightly more reliable in the presence of reactive children, etc.
2010-03-19 17:47:34 +00:00
void st_widget_set_track_hover (StWidget *widget,
gboolean track_hover);
gboolean st_widget_get_track_hover (StWidget *widget);
void st_widget_set_hover (StWidget *widget,
gboolean hover);
void st_widget_sync_hover (StWidget *widget);
gboolean st_widget_get_hover (StWidget *widget);
st-bin: Delegate popup-menu signal to child if we have one This makes it much easier to implement correct popup-menu behavior in the case of nested bins. This fixes the context menu key in application search results when a result has focus. https://bugzilla.gnome.org/show_bug.cgi?id=699800
2013-05-07 06:28:13 +00:00
void st_widget_popup_menu (StWidget *self);
[StWidget] add (optional) hover tracking If track-hover is set, update the hover property automatically, and the "hover" pseudo class to match, as StClickable used to do. (Remove the corresponding code in StClickable). Tweak the tooltip handling to use track-hover, which also makes it slightly more reliable in the presence of reactive children, etc.
2010-03-19 17:47:34 +00:00
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_ensure_style (StWidget *widget);
St: add keyboard focus navigation support Add StWidget:can-focus, st_widget_navigate_focus(), and st_container_get_focus_chain(), and implement as needed to allow keyboard navigation of widgets. https://bugzilla.gnome.org/show_bug.cgi?id=621671
2010-06-15 16:11:39 +00:00
void st_widget_set_can_focus (StWidget *widget,
gboolean can_focus);
gboolean st_widget_get_can_focus (StWidget *widget);
gboolean st_widget_navigate_focus (StWidget *widget,
ClutterActor *from,
st: Add StDirectionType enum In order to replace GTK+'s GtkDirectionType. It's bit-compatible with it, too. All callers have been updated to use it. This is a purely accessory change in terms of X11 Display usage cleanup, but helps see better what is left. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
2018-11-27 12:58:25 +00:00
StDirectionType direction,
St: add keyboard focus navigation support Add StWidget:can-focus, st_widget_navigate_focus(), and st_container_get_focus_chain(), and implement as needed to allow keyboard navigation of widgets. https://bugzilla.gnome.org/show_bug.cgi?id=621671
2010-06-15 16:11:39 +00:00
gboolean wrap_around);
Add a new property StWidget:label-actor This property represents that the widget is being labelled by an actor. The name is label-actor to avoid problems with the current StButton:label and StTooltip:label
2011-03-08 18:33:41 +00:00
ClutterActor * st_widget_get_label_actor (StWidget *widget);
void st_widget_set_label_actor (StWidget *widget,
ClutterActor *label);
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
/* Only to be used by sub-classes of StWidget */
st-widget.h: fix spacing https://bugzilla.gnome.org/show_bug.cgi?id=604943
2010-03-19 15:45:57 +00:00
void st_widget_style_changed (StWidget *widget);
StThemeNode * st_widget_get_theme_node (StWidget *widget);
Add st_widget_peek_theme_node() Sometimes it's useful to get the theme node if there is one and do nothing and wait for the ::style-changed signal if there is no theme node. Add st_widget_peek_theme_node() that just gets the current theme node if available. The caller must handle a %NULL return. https://bugzilla.gnome.org/show_bug.cgi?id=633865
2010-11-02 20:09:49 +00:00
StThemeNode * st_widget_peek_theme_node (StWidget *widget);
Port our imported parts of Mx to ShellTheme ShellTheme replaces both StStyle and ccss_stylesheet_t. The interface StStylable is replaced by usage of ShellThemeNode. A concrete node class allows some significant optimizations of property inheritance that would have been much more difficult to achieve with the highly abstract pair of StStylable and ccss_node_t. Some operations that were previously on StStylable (like the ::style-changed signal) are directly on NtkWidget. Custom properties are no longer registered as param-specs; instead you call directly into shell theme node to look up a length or color: shell_theme_node_get_length (theme_node, "border-spacing", FALSE, &spacing); The dependency on libccss is dropped, while preserving all existing functionality and adding proper parsing and inheritance of font properties and proper inheritance for the 'color' property. Some more javascript tests for CSS functionality are added; workarounds for a CSS bug where *.some-class was needed instead of .some-class are removed. https://bugzilla.gnome.org/show_bug.cgi?id=595990
2009-09-20 01:10:15 +00:00
st-widget: Copy get_focus_chain and navigate_focus from StContainer We can't get rid of the implementations in StContainer just yet, as StContainer still keeps its own child list. But this should lower the amount of code that has to be moved around when we remove StContainer. https://bugzilla.gnome.org/show_bug.cgi?id=670034
2012-02-14 00:55:30 +00:00
GList * st_widget_get_focus_chain (StWidget *widget);
st-widget: Add a proper paint, add st_widget_paint_background Since we want to paint children by default in StWidget, we need to provide a way for custom subclasses to paint their CSS backgrounds without painting children... introducing st_widget_paint_background. Additionally, remove any custom paint/pick handlers added by subclasses of StWidget that just painted their children. This will cause double painting if left alone. This also removes the hacky things that some subclasses of StBin did to prevent their one child to be painted by StBin. https://bugzilla.gnome.org/show_bug.cgi?id=670034
2012-02-13 21:41:29 +00:00
void st_widget_paint_background (StWidget *widget);
st-widget: Introduce widget resource scale This commit makes StWidget manage the scale of which its associated resources should be multiplied with. The resource scale is calculated by clutter, and is retrieved by clutter_actor_get_resource_scale(). Due to the resource scale not always being available, the getter may fail, and the actual widget that draws the content will have to deal with this situation. As the resource scale depends on where on the stage the widget is drawn, the resource scale will in general be available once the widget is mapped. https://bugzilla.gnome.org/show_bug.cgi?id=765011
2017-05-11 04:30:04 +00:00
gboolean st_widget_get_resource_scale (StWidget *widget,
float *resource_scale);
st-widget: Copy get_focus_chain and navigate_focus from StContainer We can't get rid of the implementations in StContainer just yet, as StContainer still keeps its own child list. But this should lower the amount of code that has to be moved around when we remove StContainer. https://bugzilla.gnome.org/show_bug.cgi?id=670034
2012-02-14 00:55:30 +00:00
Move Tweener.slowDownFactor into St It has probably crossed the line to evil by a mile or so, but here it is: a Tweener.slowDownFactor replacement used by all animations without exception. While at it, update Tweener to use the new setTimeScale() upstream function instead of adjusting the timeline directly. https://bugzilla.gnome.org/show_bug.cgi?id=622249
2010-06-20 02:16:06 +00:00
/* debug methods */
char *st_describe_actor (ClutterActor *actor);
void st_set_slow_down_factor (gfloat factor);
gfloat st_get_slow_down_factor (void);
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
a11y: Add a wrapper method to set the accessible role https://bugzilla.gnome.org/show_bug.cgi?id=667432
2012-02-27 16:23:42 +00:00
/* accessibility methods */
a11y: Add a way to add accessible states to StWidget https://bugzilla.gnome.org/show_bug.cgi?id=668366
2012-03-09 23:16:56 +00:00
void st_widget_set_accessible_role (StWidget *widget,
AtkRole role);
AtkRole st_widget_get_accessible_role (StWidget *widget);
void st_widget_add_accessible_state (StWidget *widget,
AtkStateType state);
void st_widget_remove_accessible_state (StWidget *widget,
AtkStateType state);
a11y: add a property accessible-name on StWidget https://bugzilla.gnome.org/show_bug.cgi?id=671378
2012-03-15 18:32:21 +00:00
void st_widget_set_accessible_name (StWidget *widget,
const gchar *name);
const gchar * st_widget_get_accessible_name (StWidget *widget);
a11y: add the possibility to set the accessible object of a widget In the common case, the accessible object is created by the own widget. In some cases it is needed to specify a custom accessible, as some of the logic will be implemented on the javascript code (extend functionality using Components vs Hierarchy). https://bugzilla.gnome.org/show_bug.cgi?id=648623
2013-08-22 18:01:53 +00:00
void st_widget_set_accessible (StWidget *widget,
AtkObject *accessible);
popupMenu: Simplify allocation code Use ClutterActor.allocate_align_fill() so we don't have to do this math ourselves. At the same time, clean up the RTL handling so that it's easier to follow. https://bugzilla.gnome.org/show_bug.cgi?id=702539
2013-06-14 21:53:59 +00:00
/* utility methods */
void st_get_align_factors (StAlign x_align,
StAlign y_align,
gdouble *x_align_out,
gdouble *y_align_out);
Import Mx core as ST Import the core MxWidget/MxBin and their dependencies; we use the namespace "St" (Shell Toolkit) because it is the same length as Mx so enabling easy sharing of code, but makes it clear that this is a friendly fork and not a literal import. Based on a patch by Colin Walters <walters@verbum.org> https://bugzilla.gnome.org/show_bug.cgi?id=591245
2009-09-08 19:47:30 +00:00
G_END_DECLS
#endif /* __ST_WIDGET_H__ */
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