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a11y: Turn accessible roles to string

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Add a simple utility function to turn GtkAccessibleRole values into the
appropriate string, including localization.
This commit is contained in:
Emmanuele Bassi
2020-10-09 22:31:58 +01:00
parent 716024d882
commit b85b1f5b51
2 changed files with 107 additions and 0 deletions
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104
gtk/gtkaccessible.c
View File

@@ -48,6 +48,8 @@
#include "gtkenums.h"
#include "gtktypebuiltins.h"
#include <glib/gi18n-lib.h>
#include <stdarg.h>
G_DEFINE_INTERFACE (GtkAccessible, gtk_accessible, G_TYPE_OBJECT)
@@ -532,3 +534,105 @@ gtk_accessible_reset_relation (GtkAccessible *self,
gtk_at_context_set_accessible_relation (context, relation, NULL);
gtk_at_context_update (context);
}
static const char *role_names[] = {
[GTK_ACCESSIBLE_ROLE_ALERT] = NC_("accessibility", "alert"),
[GTK_ACCESSIBLE_ROLE_ALERT_DIALOG] = NC_("accessibility", "alert dialog"),
[GTK_ACCESSIBLE_ROLE_BANNER] = NC_("accessibility", "banner"),
[GTK_ACCESSIBLE_ROLE_BUTTON] = NC_("accessibility", "button"),
[GTK_ACCESSIBLE_ROLE_CAPTION] = NC_("accessibility", "caption"),
[GTK_ACCESSIBLE_ROLE_CELL] = NC_("accessibility", "cell"),
[GTK_ACCESSIBLE_ROLE_CHECKBOX] = NC_("accessibility", "checkbox"),
[GTK_ACCESSIBLE_ROLE_COLUMN_HEADER] = NC_("accessibility", "column header"),
[GTK_ACCESSIBLE_ROLE_COMBO_BOX] = NC_("accessibility", "combo box"),
[GTK_ACCESSIBLE_ROLE_COMMAND] = NC_("accessibility", "command"),
[GTK_ACCESSIBLE_ROLE_COMPOSITE] = NC_("accessibility", "composite"),
[GTK_ACCESSIBLE_ROLE_DIALOG] = NC_("accessibility", "dialog"),
[GTK_ACCESSIBLE_ROLE_DOCUMENT] = NC_("accessibility", "document"),
[GTK_ACCESSIBLE_ROLE_FEED] = NC_("accessibility", "feed"),
[GTK_ACCESSIBLE_ROLE_FORM] = NC_("accessibility", "form"),
[GTK_ACCESSIBLE_ROLE_GENERIC] = NC_("accessibility", "generic"),
[GTK_ACCESSIBLE_ROLE_GRID] = NC_("accessibility", "grid"),
[GTK_ACCESSIBLE_ROLE_GRID_CELL] = NC_("accessibility", "grid cell"),
[GTK_ACCESSIBLE_ROLE_GROUP] = NC_("accessibility", "group"),
[GTK_ACCESSIBLE_ROLE_HEADING] = NC_("accessibility", "heading"),
[GTK_ACCESSIBLE_ROLE_IMG] = NC_("accessibility", "image"),
[GTK_ACCESSIBLE_ROLE_INPUT] = NC_("accessibility", "input"),
[GTK_ACCESSIBLE_ROLE_LABEL] = NC_("accessibility", "label"),
[GTK_ACCESSIBLE_ROLE_LANDMARK] = NC_("accessibility", "landmark"),
[GTK_ACCESSIBLE_ROLE_LEGEND] = NC_("accessibility", "legend"),
[GTK_ACCESSIBLE_ROLE_LINK] = NC_("accessibility", "link"),
[GTK_ACCESSIBLE_ROLE_LIST] = NC_("accessibility", "list"),
[GTK_ACCESSIBLE_ROLE_LIST_BOX] = NC_("accessibility", "list box"),
[GTK_ACCESSIBLE_ROLE_LIST_ITEM] = NC_("accessibility", "list item"),
[GTK_ACCESSIBLE_ROLE_LOG] = NC_("accessibility", "log"),
[GTK_ACCESSIBLE_ROLE_MAIN] = NC_("accessibility", "main"),
[GTK_ACCESSIBLE_ROLE_MARQUEE] = NC_("accessibility", "marquee"),
[GTK_ACCESSIBLE_ROLE_MATH] = NC_("accessibility", "math"),
[GTK_ACCESSIBLE_ROLE_METER] = NC_("accessibility", "meter"),
[GTK_ACCESSIBLE_ROLE_MENU] = NC_("accessibility", "menu"),
[GTK_ACCESSIBLE_ROLE_MENU_BAR] = NC_("accessibility", "menu bar"),
[GTK_ACCESSIBLE_ROLE_MENU_ITEM] = NC_("accessibility", "menu item"),
[GTK_ACCESSIBLE_ROLE_MENU_ITEM_CHECKBOX] = NC_("accessibility", "menu item checkbox"),
[GTK_ACCESSIBLE_ROLE_MENU_ITEM_RADIO] = NC_("accessibility", "menu item radio"),
[GTK_ACCESSIBLE_ROLE_NAVIGATION] = NC_("accessibility", "navigation"),
[GTK_ACCESSIBLE_ROLE_NONE] = NC_("accessibility", "none"),
[GTK_ACCESSIBLE_ROLE_NOTE] = NC_("accessibility", "note"),
[GTK_ACCESSIBLE_ROLE_OPTION] = NC_("accessibility", "option"),
[GTK_ACCESSIBLE_ROLE_PRESENTATION] = NC_("accessibility", "presentation"),
[GTK_ACCESSIBLE_ROLE_PROGRESS_BAR] = NC_("accessibility", "progress bar"),
[GTK_ACCESSIBLE_ROLE_RADIO] = NC_("accessibility", "radio"),
[GTK_ACCESSIBLE_ROLE_RADIO_GROUP] = NC_("accessibility", "radio group"),
[GTK_ACCESSIBLE_ROLE_RANGE] = NC_("accessibility", "range"),
[GTK_ACCESSIBLE_ROLE_REGION] = NC_("accessibility", "region"),
[GTK_ACCESSIBLE_ROLE_ROW] = NC_("accessibility", "row"),
[GTK_ACCESSIBLE_ROLE_ROW_GROUP] = NC_("accessibility", "row group"),
[GTK_ACCESSIBLE_ROLE_ROW_HEADER] = NC_("accessibility", "row header"),
[GTK_ACCESSIBLE_ROLE_SCROLLBAR] = NC_("accessibility", "scroll bar"),
[GTK_ACCESSIBLE_ROLE_SEARCH] = NC_("accessibility", "search"),
[GTK_ACCESSIBLE_ROLE_SEARCH_BOX] = NC_("accessibility", "search box"),
[GTK_ACCESSIBLE_ROLE_SECTION] = NC_("accessibility", "section"),
[GTK_ACCESSIBLE_ROLE_SECTION_HEAD] = NC_("accessibility", "section head"),
[GTK_ACCESSIBLE_ROLE_SELECT] = NC_("accessibility", "select"),
[GTK_ACCESSIBLE_ROLE_SEPARATOR] = NC_("accessibility", "separator"),
[GTK_ACCESSIBLE_ROLE_SLIDER] = NC_("accessibility", "slider"),
[GTK_ACCESSIBLE_ROLE_SPIN_BUTTON] = NC_("accessibility", "spin button"),
[GTK_ACCESSIBLE_ROLE_STATUS] = NC_("accessibility", "status"),
[GTK_ACCESSIBLE_ROLE_STRUCTURE] = NC_("accessibility", "structure"),
[GTK_ACCESSIBLE_ROLE_SWITCH] = NC_("accessibility", "switch"),
[GTK_ACCESSIBLE_ROLE_TAB] = NC_("accessibility", "tab"),
[GTK_ACCESSIBLE_ROLE_TABLE] = NC_("accessibility", "table"),
[GTK_ACCESSIBLE_ROLE_TAB_LIST] = NC_("accessibility", "tab list"),
[GTK_ACCESSIBLE_ROLE_TAB_PANEL] = NC_("accessibility", "tab panel"),
[GTK_ACCESSIBLE_ROLE_TEXT_BOX] = NC_("accessibility", "text box"),
[GTK_ACCESSIBLE_ROLE_TIME] = NC_("accessibility", "time"),
[GTK_ACCESSIBLE_ROLE_TIMER] = NC_("accessibility", "timer"),
[GTK_ACCESSIBLE_ROLE_TOOLBAR] = NC_("accessibility", "tool bar"),
[GTK_ACCESSIBLE_ROLE_TOOLTIP] = NC_("accessibility", "tool tip"),
[GTK_ACCESSIBLE_ROLE_TREE] = NC_("accessibility", "tree"),
[GTK_ACCESSIBLE_ROLE_TREE_GRID] = NC_("accessibility", "tree grid"),
[GTK_ACCESSIBLE_ROLE_TREE_ITEM] = NC_("accessibility", "tree item"),
[GTK_ACCESSIBLE_ROLE_WIDGET] = NC_("accessibility", "widget"),
[GTK_ACCESSIBLE_ROLE_WINDOW] = NC_("accessibility", "window"),
};
/*< private >
* gtk_accessible_role_to_name:
* @role: a #GtkAccessibleRole
* @domain: (nullable): the translation domain
*
* Converts a #GtkAccessibleRole value to the equivalent role name.
*
* If @domain is not %NULL, the returned string will be localized.
*
* Returns: (transfer none): the name of the role
*/
const char *
gtk_accessible_role_to_name (GtkAccessibleRole role,
const char *domain)
{
if (domain != NULL)
return g_dpgettext2 (domain, "accessibility", role_names[role]);
return role_names[role];
}

3
gtk/gtkaccessibleprivate.h
View File

@@ -34,4 +34,7 @@ struct _GtkAccessibleInterface
GtkATContext * gtk_accessible_get_at_context (GtkAccessible *self);
const char * gtk_accessible_role_to_name (GtkAccessibleRole role,
const char *domain);
G_END_DECLS