gailcombobox.c \
gailcontainer.c \
gailcontainercell.c \
- gailentry.c \
+ gtkentryaccessible.c \
gailexpander.c \
gailframe.c \
gailimage.c \
gailscrollbar.c \
gailscrolledwindow.c \
gailseparator.c \
- gailspinbutton.c \
+ gtkspinbuttonaccessible.c \
gailsubmenuitem.c \
gailstatusbar.c \
gailtextcell.c \
gailcombobox.h \
gailcontainercell.h \
gailcontainer.h \
- gailentry.h \
+ gtkentryaccessible.h \
gailexpander.h \
gailfactory.h \
gailframe.h \
gailscrollbar.h \
gailscrolledwindow.h \
gailseparator.h \
- gailspinbutton.h \
+ gtkspinbuttonaccessible.h \
gailsubmenuitem.h \
gailstatusbar.h \
gailtextcell.h \
#include "gailcombobox.h"
#include "gailcontainer.h"
#include "gailcontainercell.h"
-#include "gailentry.h"
#include "gailexpander.h"
#include "gailframe.h"
#include "gailimage.h"
#include "gailscrollbar.h"
#include "gailscrolledwindow.h"
#include "gailseparator.h"
-#include "gailspinbutton.h"
#include "gailstatusbar.h"
#include "gailtextcell.h"
#include "gailtextview.h"
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_IMAGE, GailImage, gail_image, GTK_TYPE_IMAGE)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_TEXT_VIEW, GailTextView, gail_text_view, GTK_TYPE_TEXT_VIEW)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_COMBO_BOX, GailComboBox, gail_combo_box, GTK_TYPE_COMBO_BOX)
-GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_ENTRY, GailEntry, gail_entry, GTK_TYPE_ENTRY)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU_SHELL, GailMenuShell, gail_menu_shell, GTK_TYPE_MENU_SHELL)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU, GailMenu, gail_menu, GTK_TYPE_MENU)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_WINDOW, GailWindow, gail_window, GTK_TYPE_BIN)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_NOTEBOOK, GailNotebook, gail_notebook, GTK_TYPE_NOTEBOOK)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_CALENDAR, GailCalendar, gail_calendar, GTK_TYPE_CALENDAR)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_PROGRESS_BAR, GailProgressBar, gail_progress_bar, GTK_TYPE_PROGRESS_BAR)
-GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_SPIN_BUTTON, GailSpinButton, gail_spin_button, GTK_TYPE_SPIN_BUTTON)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_TREE_VIEW, GailTreeView, gail_tree_view, GTK_TYPE_TREE_VIEW)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_FRAME, GailFrame, gail_frame, GTK_TYPE_FRAME)
GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_RADIO_BUTTON, GailRadioButton, gail_radio_button, GTK_TYPE_RADIO_BUTTON)
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_IMAGE, gail_image);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_TEXT_VIEW, gail_text_view);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_COMBO_BOX, gail_combo_box);
- GAIL_WIDGET_SET_FACTORY (GTK_TYPE_ENTRY, gail_entry);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU_BAR, gail_menu_shell);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU, gail_menu);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_WINDOW, gail_window);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_NOTEBOOK, gail_notebook);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_CALENDAR, gail_calendar);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_PROGRESS_BAR, gail_progress_bar);
- GAIL_WIDGET_SET_FACTORY (GTK_TYPE_SPIN_BUTTON, gail_spin_button);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_TREE_VIEW, gail_tree_view);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_FRAME, gail_frame);
GAIL_WIDGET_SET_FACTORY (GTK_TYPE_CELL_RENDERER_TEXT, gail_text_cell);
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that 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 along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "config.h"
-
-#include <string.h>
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-#include "gailentry.h"
-#include "gailcombobox.h"
-#include <libgail-util/gailmisc.h>
-
-static void gail_entry_class_init (GailEntryClass *klass);
-static void gail_entry_init (GailEntry *entry);
-static void gail_entry_real_initialize (AtkObject *obj,
- gpointer data);
-static void text_setup (GailEntry *entry,
- GtkEntry *gtk_entry);
-static void gail_entry_real_notify_gtk (GObject *obj,
- GParamSpec *pspec);
-static void gail_entry_finalize (GObject *object);
-
-static gint gail_entry_get_index_in_parent (AtkObject *accessible);
-
-/* atkobject.h */
-
-static AtkStateSet* gail_entry_ref_state_set (AtkObject *accessible);
-static AtkAttributeSet* gail_entry_get_attributes (AtkObject *accessible);
-
-/* atktext.h */
-
-static void atk_text_interface_init (AtkTextIface *iface);
-
-static gchar* gail_entry_get_text (AtkText *text,
- gint start_pos,
- gint end_pos);
-static gunichar gail_entry_get_character_at_offset
- (AtkText *text,
- gint offset);
-static gchar* gail_entry_get_text_before_offset(AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gchar* gail_entry_get_text_at_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gchar* gail_entry_get_text_after_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gint gail_entry_get_caret_offset (AtkText *text);
-static gboolean gail_entry_set_caret_offset (AtkText *text,
- gint offset);
-static gint gail_entry_get_n_selections (AtkText *text);
-static gchar* gail_entry_get_selection (AtkText *text,
- gint selection_num,
- gint *start_offset,
- gint *end_offset);
-static gboolean gail_entry_add_selection (AtkText *text,
- gint start_offset,
- gint end_offset);
-static gboolean gail_entry_remove_selection (AtkText *text,
- gint selection_num);
-static gboolean gail_entry_set_selection (AtkText *text,
- gint selection_num,
- gint start_offset,
- gint end_offset);
-static gint gail_entry_get_character_count (AtkText *text);
-static AtkAttributeSet * gail_entry_get_run_attributes
- (AtkText *text,
- gint offset,
- gint *start_offset,
- gint *end_offset);
-static AtkAttributeSet * gail_entry_get_default_attributes
- (AtkText *text);
-static void gail_entry_get_character_extents (AtkText *text,
- gint offset,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coords);
-static gint gail_entry_get_offset_at_point (AtkText *text,
- gint x,
- gint y,
- AtkCoordType coords);
-/* atkeditabletext.h */
-
-static void atk_editable_text_interface_init (AtkEditableTextIface *iface);
-static void gail_entry_set_text_contents (AtkEditableText *text,
- const gchar *string);
-static void gail_entry_insert_text (AtkEditableText *text,
- const gchar *string,
- gint length,
- gint *position);
-static void gail_entry_copy_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos);
-static void gail_entry_cut_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos);
-static void gail_entry_delete_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos);
-static void gail_entry_paste_text (AtkEditableText *text,
- gint position);
-static void gail_entry_paste_received (GtkClipboard *clipboard,
- const gchar *text,
- gpointer data);
-
-
-/* Callbacks */
-
-static gboolean gail_entry_idle_notify_insert (gpointer data);
-static void gail_entry_notify_insert (GailEntry *entry);
-static void gail_entry_notify_delete (GailEntry *entry);
-static void _gail_entry_insert_text_cb (GtkEntry *entry,
- gchar *arg1,
- gint arg2,
- gpointer arg3);
-static void _gail_entry_delete_text_cb (GtkEntry *entry,
- gint arg1,
- gint arg2);
-static void _gail_entry_changed_cb (GtkEntry *entry);
-static gboolean check_for_selection_change (GailEntry *entry,
- GtkEntry *gtk_entry);
-
-static void atk_action_interface_init (AtkActionIface *iface);
-
-static gboolean gail_entry_do_action (AtkAction *action,
- gint i);
-static gboolean idle_do_action (gpointer data);
-static gint gail_entry_get_n_actions (AtkAction *action);
-static const gchar* gail_entry_get_keybinding (AtkAction *action,
- gint i);
-static const gchar* gail_entry_action_get_name (AtkAction *action,
- gint i);
-
-typedef struct _GailEntryPaste GailEntryPaste;
-
-struct _GailEntryPaste
-{
- GtkEntry* entry;
- gint position;
-};
-
-G_DEFINE_TYPE_WITH_CODE (GailEntry, gail_entry, GAIL_TYPE_WIDGET,
- G_IMPLEMENT_INTERFACE (ATK_TYPE_EDITABLE_TEXT, atk_editable_text_interface_init)
- G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init)
- G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
-
-static void
-gail_entry_class_init (GailEntryClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
- GailWidgetClass *widget_class;
-
- widget_class = (GailWidgetClass*)klass;
-
- gobject_class->finalize = gail_entry_finalize;
-
- class->ref_state_set = gail_entry_ref_state_set;
- class->get_index_in_parent = gail_entry_get_index_in_parent;
- class->initialize = gail_entry_real_initialize;
- class->get_attributes = gail_entry_get_attributes;
-
- widget_class->notify_gtk = gail_entry_real_notify_gtk;
-}
-
-static void
-gail_entry_init (GailEntry *entry)
-{
- entry->textutil = NULL;
- entry->signal_name_insert = NULL;
- entry->signal_name_delete = NULL;
- entry->cursor_position = 0;
- entry->selection_bound = 0;
- entry->activate_keybinding = NULL;
-}
-
-static void
-gail_entry_real_initialize (AtkObject *obj,
- gpointer data)
-{
- GtkEntry *entry;
- GailEntry *gail_entry;
- gint start_pos, end_pos;
-
- ATK_OBJECT_CLASS (gail_entry_parent_class)->initialize (obj, data);
-
- gail_entry = GAIL_ENTRY (obj);
- gail_entry->textutil = gail_text_util_new ();
-
- g_assert (GTK_IS_ENTRY (data));
-
- entry = GTK_ENTRY (data);
- text_setup (gail_entry, entry);
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
- &start_pos, &end_pos);
- gail_entry->cursor_position = end_pos;
- gail_entry->selection_bound = start_pos;
-
- /* Set up signal callbacks */
- g_signal_connect (data, "insert-text",
- G_CALLBACK (_gail_entry_insert_text_cb), NULL);
- g_signal_connect (data, "delete-text",
- G_CALLBACK (_gail_entry_delete_text_cb), NULL);
- g_signal_connect (data, "changed",
- G_CALLBACK (_gail_entry_changed_cb), NULL);
-
- if (gtk_entry_get_visibility (entry))
- obj->role = ATK_ROLE_TEXT;
- else
- obj->role = ATK_ROLE_PASSWORD_TEXT;
-}
-
-static void
-gail_entry_real_notify_gtk (GObject *obj,
- GParamSpec *pspec)
-{
- GtkWidget *widget;
- AtkObject* atk_obj;
- GtkEntry* gtk_entry;
- GailEntry* entry;
-
- widget = GTK_WIDGET (obj);
- atk_obj = gtk_widget_get_accessible (widget);
- gtk_entry = GTK_ENTRY (widget);
- entry = GAIL_ENTRY (atk_obj);
-
- if (strcmp (pspec->name, "cursor-position") == 0)
- {
- if (entry->insert_idle_handler == 0)
- entry->insert_idle_handler = gdk_threads_add_idle (gail_entry_idle_notify_insert, entry);
-
- if (check_for_selection_change (entry, gtk_entry))
- g_signal_emit_by_name (atk_obj, "text_selection_changed");
- /*
- * The entry cursor position has moved so generate the signal.
- */
- g_signal_emit_by_name (atk_obj, "text_caret_moved",
- entry->cursor_position);
- }
- else if (strcmp (pspec->name, "selection-bound") == 0)
- {
- if (entry->insert_idle_handler == 0)
- entry->insert_idle_handler = gdk_threads_add_idle (gail_entry_idle_notify_insert, entry);
-
- if (check_for_selection_change (entry, gtk_entry))
- g_signal_emit_by_name (atk_obj, "text_selection_changed");
- }
- else if (strcmp (pspec->name, "editable") == 0)
- {
- gboolean value;
-
- g_object_get (obj, "editable", &value, NULL);
- atk_object_notify_state_change (atk_obj, ATK_STATE_EDITABLE,
- value);
- }
- else if (strcmp (pspec->name, "visibility") == 0)
- {
- gboolean visibility;
- AtkRole new_role;
-
- text_setup (entry, gtk_entry);
- visibility = gtk_entry_get_visibility (gtk_entry);
- new_role = visibility ? ATK_ROLE_TEXT : ATK_ROLE_PASSWORD_TEXT;
- atk_object_set_role (atk_obj, new_role);
- }
- else if (strcmp (pspec->name, "invisible-char") == 0)
- {
- text_setup (entry, gtk_entry);
- }
- else if (strcmp (pspec->name, "editing-canceled") == 0)
- {
- if (entry->insert_idle_handler)
- {
- g_source_remove (entry->insert_idle_handler);
- entry->insert_idle_handler = 0;
- }
- }
- else
- GAIL_WIDGET_CLASS (gail_entry_parent_class)->notify_gtk (obj, pspec);
-}
-
-static void
-text_setup (GailEntry *entry,
- GtkEntry *gtk_entry)
-{
- if (gtk_entry_get_visibility (gtk_entry))
- {
- gail_text_util_text_setup (entry->textutil, gtk_entry_get_text (gtk_entry));
- }
- else
- {
- gunichar invisible_char;
- GString *tmp_string = g_string_new (NULL);
- gint ch_len;
- gchar buf[7];
- guint length;
- gint i;
-
- invisible_char = gtk_entry_get_invisible_char (gtk_entry);
- if (invisible_char == 0)
- invisible_char = ' ';
-
- ch_len = g_unichar_to_utf8 (invisible_char, buf);
- length = gtk_entry_get_text_length (gtk_entry);
- for (i = 0; i < length; i++)
- {
- g_string_append_len (tmp_string, buf, ch_len);
- }
-
- gail_text_util_text_setup (entry->textutil, tmp_string->str);
- g_string_free (tmp_string, TRUE);
-
- }
-}
-
-static void
-gail_entry_finalize (GObject *object)
-{
- GailEntry *entry = GAIL_ENTRY (object);
-
- g_object_unref (entry->textutil);
- g_free (entry->activate_keybinding);
- if (entry->action_idle_handler)
- {
- g_source_remove (entry->action_idle_handler);
- entry->action_idle_handler = 0;
- }
- if (entry->insert_idle_handler)
- {
- g_source_remove (entry->insert_idle_handler);
- entry->insert_idle_handler = 0;
- }
- G_OBJECT_CLASS (gail_entry_parent_class)->finalize (object);
-}
-
-static gint
-gail_entry_get_index_in_parent (AtkObject *accessible)
-{
- /*
- * If the parent widget is a combo box then the index is 1
- * otherwise do the normal thing.
- */
- if (accessible->accessible_parent)
- if (GAIL_IS_COMBO_BOX (accessible->accessible_parent))
- return 1;
-
- return ATK_OBJECT_CLASS (gail_entry_parent_class)->get_index_in_parent (accessible);
-}
-
-/* atkobject.h */
-
-static AtkStateSet*
-gail_entry_ref_state_set (AtkObject *accessible)
-{
- AtkStateSet *state_set;
- GtkEntry *entry;
- gboolean value;
- GtkWidget *widget;
-
- state_set = ATK_OBJECT_CLASS (gail_entry_parent_class)->ref_state_set (accessible);
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
-
- if (widget == NULL)
- return state_set;
-
- entry = GTK_ENTRY (widget);
-
- g_object_get (G_OBJECT (entry), "editable", &value, NULL);
- if (value)
- atk_state_set_add_state (state_set, ATK_STATE_EDITABLE);
- atk_state_set_add_state (state_set, ATK_STATE_SINGLE_LINE);
-
- return state_set;
-}
-
-static AtkAttributeSet *
-gail_entry_get_attributes (AtkObject *accessible)
-{
- GtkWidget *widget;
- AtkAttributeSet *attributes;
- AtkAttribute *placeholder_text;
- const gchar *text;
-
- attributes = ATK_OBJECT_CLASS (gail_entry_parent_class)->get_attributes (accessible);
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
- if (widget == NULL)
- return attributes;
-
- text = gtk_entry_get_placeholder_text (GTK_ENTRY (widget));
- if (text == NULL)
- return attributes;
-
- placeholder_text = g_malloc (sizeof (AtkAttribute));
- placeholder_text->name = g_strdup ("placeholder-text");
- placeholder_text->value = g_strdup (text);
-
- attributes = g_slist_append (attributes, placeholder_text);
-
- return attributes;
-}
-
-/* atktext.h */
-
-static void
-atk_text_interface_init (AtkTextIface *iface)
-{
- iface->get_text = gail_entry_get_text;
- iface->get_character_at_offset = gail_entry_get_character_at_offset;
- iface->get_text_before_offset = gail_entry_get_text_before_offset;
- iface->get_text_at_offset = gail_entry_get_text_at_offset;
- iface->get_text_after_offset = gail_entry_get_text_after_offset;
- iface->get_caret_offset = gail_entry_get_caret_offset;
- iface->set_caret_offset = gail_entry_set_caret_offset;
- iface->get_character_count = gail_entry_get_character_count;
- iface->get_n_selections = gail_entry_get_n_selections;
- iface->get_selection = gail_entry_get_selection;
- iface->add_selection = gail_entry_add_selection;
- iface->remove_selection = gail_entry_remove_selection;
- iface->set_selection = gail_entry_set_selection;
- iface->get_run_attributes = gail_entry_get_run_attributes;
- iface->get_default_attributes = gail_entry_get_default_attributes;
- iface->get_character_extents = gail_entry_get_character_extents;
- iface->get_offset_at_point = gail_entry_get_offset_at_point;
-}
-
-static gchar*
-gail_entry_get_text (AtkText *text,
- gint start_pos,
- gint end_pos)
-{
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- return gail_text_util_get_substring (GAIL_ENTRY (text)->textutil, start_pos, end_pos);
-}
-
-static gchar*
-gail_entry_get_text_before_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- GtkWidget *widget;
- GtkEntry *entry;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- /* Get Entry */
- entry = GTK_ENTRY (widget);
-
- return gail_text_util_get_text (GAIL_ENTRY (text)->textutil,
- gtk_entry_get_layout (entry), GAIL_BEFORE_OFFSET,
- boundary_type, offset, start_offset, end_offset);
-}
-
-static gchar*
-gail_entry_get_text_at_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- GtkWidget *widget;
- GtkEntry *entry;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- /* Get Entry */
- entry = GTK_ENTRY (widget);
-
- return gail_text_util_get_text (GAIL_ENTRY (text)->textutil,
- gtk_entry_get_layout (entry), GAIL_AT_OFFSET,
- boundary_type, offset, start_offset, end_offset);
-}
-
-static gchar*
-gail_entry_get_text_after_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- GtkWidget *widget;
- GtkEntry *entry;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- /* Get Entry */
- entry = GTK_ENTRY (widget);
-
- return gail_text_util_get_text (GAIL_ENTRY (text)->textutil,
- gtk_entry_get_layout (entry), GAIL_AFTER_OFFSET,
- boundary_type, offset, start_offset, end_offset);
-}
-
-static gint
-gail_entry_get_character_count (AtkText *text)
-{
- GtkEntry *entry;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return 0;
-
- entry = GTK_ENTRY (widget);
- return g_utf8_strlen (gtk_entry_get_text (entry), -1);
-}
-
-static gint
-gail_entry_get_caret_offset (AtkText *text)
-{
- GtkEntry *entry;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return 0;
-
- entry = GTK_ENTRY (widget);
-
- return gtk_editable_get_position (GTK_EDITABLE (entry));
-}
-
-static gboolean
-gail_entry_set_caret_offset (AtkText *text, gint offset)
-{
- GtkEntry *entry;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return FALSE;
-
- entry = GTK_ENTRY (widget);
-
- gtk_editable_set_position (GTK_EDITABLE (entry), offset);
- return TRUE;
-}
-
-static AtkAttributeSet*
-gail_entry_get_run_attributes (AtkText *text,
- gint offset,
- gint *start_offset,
- gint *end_offset)
-{
- GtkWidget *widget;
- GtkEntry *entry;
- AtkAttributeSet *at_set = NULL;
- GtkTextDirection dir;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- entry = GTK_ENTRY (widget);
-
- dir = gtk_widget_get_direction (widget);
- if (dir == GTK_TEXT_DIR_RTL)
- {
- at_set = gail_misc_add_attribute (at_set,
- ATK_TEXT_ATTR_DIRECTION,
- g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_DIRECTION, dir)));
- }
-
- at_set = gail_misc_layout_get_run_attributes (at_set,
- gtk_entry_get_layout (entry),
- (gchar*)gtk_entry_get_text (entry),
- offset,
- start_offset,
- end_offset);
- return at_set;
-}
-
-static AtkAttributeSet*
-gail_entry_get_default_attributes (AtkText *text)
-{
- GtkWidget *widget;
- GtkEntry *entry;
- AtkAttributeSet *at_set = NULL;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- entry = GTK_ENTRY (widget);
-
- at_set = gail_misc_get_default_attributes (at_set,
- gtk_entry_get_layout (entry),
- widget);
- return at_set;
-}
-
-static void
-gail_entry_get_character_extents (AtkText *text,
- gint offset,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coords)
-{
- GtkWidget *widget;
- GtkEntry *entry;
- PangoRectangle char_rect;
- gint index, x_layout, y_layout;
- const gchar *entry_text;
- gint start_pos, end_pos;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
-
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
- &start_pos, &end_pos);
- gtk_entry_get_layout_offsets (entry, &x_layout, &y_layout);
- entry_text = gtk_entry_get_text (entry);
-
- index = g_utf8_offset_to_pointer (entry_text, offset) - entry_text;
-
- /* FIXME: entry->preedit cannot be accessed directly
- cursor_index = g_utf8_offset_to_pointer (entry_text, end_pos) - entry_text;
- if (index > cursor_index)
- index += entry->preedit_length;
- */
- pango_layout_index_to_pos (gtk_entry_get_layout(entry), index, &char_rect);
-
- gail_misc_get_extents_from_pango_rectangle (widget, &char_rect,
- x_layout, y_layout, x, y, width, height, coords);
-}
-
-static gint
-gail_entry_get_offset_at_point (AtkText *text,
- gint x,
- gint y,
- AtkCoordType coords)
-{
- GtkWidget *widget;
- GtkEntry *entry;
- gint index, x_layout, y_layout;
- const gchar *entry_text;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return -1;
-
- entry = GTK_ENTRY (widget);
-
- gtk_entry_get_layout_offsets (entry, &x_layout, &y_layout);
- entry_text = gtk_entry_get_text (entry);
-
- index = gail_misc_get_index_at_point_in_layout (widget,
- gtk_entry_get_layout(entry), x_layout, y_layout, x, y, coords);
- if (index == -1)
- {
- if (coords == ATK_XY_SCREEN || coords == ATK_XY_WINDOW)
- return g_utf8_strlen (entry_text, -1);
-
- return index;
- }
- else
- {
- gint start_pos, end_pos;
-
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
- &start_pos, &end_pos);
- /* FIXME: entry->preedit_length cannot be accessed directly
- cursor_index = g_utf8_offset_to_pointer (entry_text, end_pos) - entry_text;
- if (index >= cursor_index && entry->preedit_length)
- {
- if (index >= cursor_index + entry->preedit_length)
- index -= entry->preedit_length;
- else
- index = cursor_index;
- }
- */
- return g_utf8_pointer_to_offset (entry_text, entry_text + index);
- }
-}
-
-static gint
-gail_entry_get_n_selections (AtkText *text)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- gint select_start, select_end;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return -1;
-
- entry = GTK_ENTRY (widget);
-
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
- &select_end);
-
- if (select_start != select_end)
- return 1;
- else
- return 0;
-}
-
-static gchar*
-gail_entry_get_selection (AtkText *text,
- gint selection_num,
- gint *start_pos,
- gint *end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return NULL;
-
- /* Only let the user get the selection if one is set, and if the
- * selection_num is 0.
- */
- if (selection_num != 0)
- return NULL;
-
- entry = GTK_ENTRY (widget);
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), start_pos, end_pos);
-
- if (*start_pos != *end_pos)
- return gtk_editable_get_chars (GTK_EDITABLE (entry), *start_pos, *end_pos);
- else
- return NULL;
-}
-
-static gboolean
-gail_entry_add_selection (AtkText *text,
- gint start_pos,
- gint end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- gint select_start, select_end;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return FALSE;
-
- entry = GTK_ENTRY (widget);
-
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
- &select_end);
-
- /* If there is already a selection, then don't allow another to be added,
- * since GtkEntry only supports one selected region.
- */
- if (select_start == select_end)
- {
- gtk_editable_select_region (GTK_EDITABLE (entry), start_pos, end_pos);
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static gboolean
-gail_entry_remove_selection (AtkText *text,
- gint selection_num)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- gint select_start, select_end, caret_pos;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return FALSE;
-
- if (selection_num != 0)
- return FALSE;
-
- entry = GTK_ENTRY (widget);
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
- &select_end);
-
- if (select_start != select_end)
- {
- /* Setting the start & end of the selected region to the caret position
- * turns off the selection.
- */
- caret_pos = gtk_editable_get_position (GTK_EDITABLE (entry));
- gtk_editable_select_region (GTK_EDITABLE (entry), caret_pos, caret_pos);
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static gboolean
-gail_entry_set_selection (AtkText *text,
- gint selection_num,
- gint start_pos,
- gint end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- gint select_start, select_end;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return FALSE;
-
- /* Only let the user move the selection if one is set, and if the
- * selection_num is 0
- */
- if (selection_num != 0)
- return FALSE;
-
- entry = GTK_ENTRY (widget);
-
- gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
- &select_end);
-
- if (select_start != select_end)
- {
- gtk_editable_select_region (GTK_EDITABLE (entry), start_pos, end_pos);
- return TRUE;
- }
- else
- return FALSE;
-}
-
-static void
-atk_editable_text_interface_init (AtkEditableTextIface *iface)
-{
- iface->set_text_contents = gail_entry_set_text_contents;
- iface->insert_text = gail_entry_insert_text;
- iface->copy_text = gail_entry_copy_text;
- iface->cut_text = gail_entry_cut_text;
- iface->delete_text = gail_entry_delete_text;
- iface->paste_text = gail_entry_paste_text;
- iface->set_run_attributes = NULL;
-}
-
-static void
-gail_entry_set_text_contents (AtkEditableText *text,
- const gchar *string)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- GtkEditable *editable;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
- editable = GTK_EDITABLE (entry);
- if (!gtk_editable_get_editable (editable))
- return;
-
- gtk_entry_set_text (entry, string);
-}
-
-static void
-gail_entry_insert_text (AtkEditableText *text,
- const gchar *string,
- gint length,
- gint *position)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- GtkEditable *editable;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
- editable = GTK_EDITABLE (entry);
- if (!gtk_editable_get_editable (editable))
- return;
-
- gtk_editable_insert_text (editable, string, length, position);
- gtk_editable_set_position (editable, *position);
-}
-
-static void
-gail_entry_copy_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- GtkEditable *editable;
- gchar *str;
- GtkClipboard *clipboard;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
- editable = GTK_EDITABLE (entry);
- str = gtk_editable_get_chars (editable, start_pos, end_pos);
- clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
- GDK_SELECTION_CLIPBOARD);
- gtk_clipboard_set_text (clipboard, str, -1);
-}
-
-static void
-gail_entry_cut_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- GtkEditable *editable;
- gchar *str;
- GtkClipboard *clipboard;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
- editable = GTK_EDITABLE (entry);
- if (!gtk_editable_get_editable (editable))
- return;
- str = gtk_editable_get_chars (editable, start_pos, end_pos);
- clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
- GDK_SELECTION_CLIPBOARD);
- gtk_clipboard_set_text (clipboard, str, -1);
- gtk_editable_delete_text (editable, start_pos, end_pos);
-}
-
-static void
-gail_entry_delete_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- GtkEntry *entry;
- GtkWidget *widget;
- GtkEditable *editable;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- entry = GTK_ENTRY (widget);
- editable = GTK_EDITABLE (entry);
- if (!gtk_editable_get_editable (editable))
- return;
-
- gtk_editable_delete_text (editable, start_pos, end_pos);
-}
-
-static void
-gail_entry_paste_text (AtkEditableText *text,
- gint position)
-{
- GtkWidget *widget;
- GtkEditable *editable;
- GailEntryPaste paste_struct;
- GtkClipboard *clipboard;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return;
-
- editable = GTK_EDITABLE (widget);
- if (!gtk_editable_get_editable (editable))
- return;
- paste_struct.entry = GTK_ENTRY (widget);
- paste_struct.position = position;
-
- g_object_ref (paste_struct.entry);
- clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
- GDK_SELECTION_CLIPBOARD);
- gtk_clipboard_request_text (clipboard,
- gail_entry_paste_received, &paste_struct);
-}
-
-static void
-gail_entry_paste_received (GtkClipboard *clipboard,
- const gchar *text,
- gpointer data)
-{
- GailEntryPaste* paste_struct = (GailEntryPaste *)data;
-
- if (text)
- gtk_editable_insert_text (GTK_EDITABLE (paste_struct->entry), text, -1,
- &(paste_struct->position));
-
- g_object_unref (paste_struct->entry);
-}
-
-/* Callbacks */
-
-static gboolean
-gail_entry_idle_notify_insert (gpointer data)
-{
- GailEntry *entry;
-
- entry = GAIL_ENTRY (data);
- entry->insert_idle_handler = 0;
- gail_entry_notify_insert (entry);
-
- return FALSE;
-}
-
-static void
-gail_entry_notify_insert (GailEntry *entry)
-{
- GtkWidget *widget;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
- if (gtk_entry_get_text_length (GTK_ENTRY (widget)) == 0)
- return;
-
- if (entry->signal_name_insert)
- {
- g_signal_emit_by_name (entry,
- entry->signal_name_insert,
- entry->position_insert,
- entry->length_insert);
- entry->signal_name_insert = NULL;
- }
-}
-
-/* Note arg1 returns the character at the start of the insert.
- * arg2 returns the number of characters inserted.
- */
-static void
-_gail_entry_insert_text_cb (GtkEntry *entry,
- gchar *arg1,
- gint arg2,
- gpointer arg3)
-{
- AtkObject *accessible;
- GailEntry *gail_entry;
- gint *position = (gint *) arg3;
-
- if (arg2 == 0)
- return;
-
- accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
- gail_entry = GAIL_ENTRY (accessible);
- if (!gail_entry->signal_name_insert)
- {
- gail_entry->signal_name_insert = "text_changed::insert";
- gail_entry->position_insert = *position;
- gail_entry->length_insert = g_utf8_strlen(arg1, arg2);
- }
- /*
- * The signal will be emitted when the cursor position is updated.
- * or in an idle handler if it not updated.
- */
- if (gail_entry->insert_idle_handler == 0)
- gail_entry->insert_idle_handler = gdk_threads_add_idle (gail_entry_idle_notify_insert, gail_entry);
-}
-
-static gunichar
-gail_entry_get_character_at_offset (AtkText *text,
- gint offset)
-{
- GtkWidget *widget;
- GailEntry *entry;
- gchar *string;
- gchar *index;
- gunichar unichar;
-
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
- if (widget == NULL)
- /* State is defunct */
- return '\0';
-
- entry = GAIL_ENTRY (text);
- string = gail_text_util_get_substring (entry->textutil, 0, -1);
- if (offset >= g_utf8_strlen (string, -1))
- {
- unichar = '\0';
- }
- else
- {
- index = g_utf8_offset_to_pointer (string, offset);
-
- unichar = g_utf8_get_char(index);
- }
-
- g_free(string);
- return unichar;
-}
-
-static void
-gail_entry_notify_delete (GailEntry *entry)
-{
- if (entry->signal_name_delete)
- {
- g_signal_emit_by_name (entry,
- entry->signal_name_delete,
- entry->position_delete,
- entry->length_delete);
- entry->signal_name_delete = NULL;
- }
-}
-
-/* Note arg1 returns the start of the delete range, arg2 returns the
- * end of the delete range if multiple characters are deleted.
- */
-static void
-_gail_entry_delete_text_cb (GtkEntry *entry,
- gint arg1,
- gint arg2)
-{
- AtkObject *accessible;
- GailEntry *gail_entry;
-
- /*
- * Zero length text deleted so ignore
- */
- if (arg2 - arg1 == 0)
- return;
-
- accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
- gail_entry = GAIL_ENTRY (accessible);
- if (!gail_entry->signal_name_delete)
- {
- gail_entry->signal_name_delete = "text_changed::delete";
- gail_entry->position_delete = arg1;
- gail_entry->length_delete = arg2 - arg1;
- }
- gail_entry_notify_delete (gail_entry);
-}
-
-static void
-_gail_entry_changed_cb (GtkEntry *entry)
-{
- AtkObject *accessible;
- GailEntry *gail_entry;
-
- accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
-
- gail_entry = GAIL_ENTRY (accessible);
-
- text_setup (gail_entry, entry);
-}
-
-static gboolean
-check_for_selection_change (GailEntry *entry,
- GtkEntry *gtk_entry)
-{
- gboolean selected, ret_val = FALSE;
- gint start_pos, end_pos;
-
- selected = gtk_editable_get_selection_bounds (GTK_EDITABLE (gtk_entry),
- &start_pos, &end_pos);
- if (selected)
- {
- if (end_pos != entry->cursor_position ||
- start_pos != entry->selection_bound)
- /*
- * This check is here as this function can be called
- * for notification of selection_bound and current_pos.
- * The values of current_pos and selection_bound may be the same
- * for both notifications and we only want to generate one
- * text_selection_changed signal.
- */
- ret_val = TRUE;
- }
- else
- {
- /* We had a selection */
- ret_val = (entry->cursor_position != entry->selection_bound);
- }
- entry->cursor_position = end_pos;
- entry->selection_bound = start_pos;
-
- return ret_val;
-}
-
-static void
-atk_action_interface_init (AtkActionIface *iface)
-{
- iface->do_action = gail_entry_do_action;
- iface->get_n_actions = gail_entry_get_n_actions;
- iface->get_keybinding = gail_entry_get_keybinding;
- iface->get_name = gail_entry_action_get_name;
-}
-
-static gboolean
-gail_entry_do_action (AtkAction *action,
- gint i)
-{
- GailEntry *entry;
- GtkWidget *widget;
- gboolean return_value = TRUE;
-
- entry = GAIL_ENTRY (action);
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
- if (widget == NULL)
- /*
- * State is defunct
- */
- return FALSE;
-
- if (!gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
- return FALSE;
-
- switch (i)
- {
- case 0:
- if (entry->action_idle_handler)
- return_value = FALSE;
- else
- entry->action_idle_handler = gdk_threads_add_idle (idle_do_action, entry);
- break;
- default:
- return_value = FALSE;
- break;
- }
- return return_value;
-}
-
-static gboolean
-idle_do_action (gpointer data)
-{
- GailEntry *entry;
- GtkWidget *widget;
-
- entry = GAIL_ENTRY (data);
- entry->action_idle_handler = 0;
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
- if (widget == NULL /* State is defunct */ ||
- !gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
- return FALSE;
-
- gtk_widget_activate (widget);
-
- return FALSE;
-}
-
-static gint
-gail_entry_get_n_actions (AtkAction *action)
-{
- return 1;
-}
-
-static const gchar*
-gail_entry_get_keybinding (AtkAction *action,
- gint i)
-{
- GailEntry *entry;
- gchar *return_value = NULL;
-
- entry = GAIL_ENTRY (action);
- switch (i)
- {
- case 0:
- {
- /*
- * We look for a mnemonic on the label
- */
- GtkWidget *widget;
- GtkWidget *label;
- AtkRelationSet *set;
- AtkRelation *relation;
- GPtrArray *target;
- gpointer target_object;
- guint key_val;
-
- entry = GAIL_ENTRY (action);
- widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
- if (widget == NULL)
- /*
- * State is defunct
- */
- return NULL;
-
- /* Find labelled-by relation */
-
- set = atk_object_ref_relation_set (ATK_OBJECT (action));
- if (!set)
- return NULL;
- label = NULL;
- relation = atk_relation_set_get_relation_by_type (set, ATK_RELATION_LABELLED_BY);
- if (relation)
- {
- target = atk_relation_get_target (relation);
-
- target_object = g_ptr_array_index (target, 0);
- label = gtk_accessible_get_widget (GTK_ACCESSIBLE (target_object));
- }
-
- g_object_unref (set);
-
- if (GTK_IS_LABEL (label))
- {
- key_val = gtk_label_get_mnemonic_keyval (GTK_LABEL (label));
- if (key_val != GDK_KEY_VoidSymbol)
- return_value = gtk_accelerator_name (key_val, GDK_MOD1_MASK);
- }
- g_free (entry->activate_keybinding);
- entry->activate_keybinding = return_value;
- break;
- }
- default:
- break;
- }
- return return_value;
-}
-
-static const gchar*
-gail_entry_action_get_name (AtkAction *action,
- gint i)
-{
- const gchar *return_value;
-
- switch (i)
- {
- case 0:
- return_value = "activate";
- break;
- default:
- return_value = NULL;
- break;
- }
- return return_value;
-}
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2001 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __GAIL_ENTRY_H__
-#define __GAIL_ENTRY_H__
-
-#include "gailwidget.h"
-#include "gailtextutil.h"
-
-G_BEGIN_DECLS
-
-#define GAIL_TYPE_ENTRY (gail_entry_get_type ())
-#define GAIL_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_ENTRY, GailEntry))
-#define GAIL_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_ENTRY, GailEntryClass))
-#define GAIL_IS_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_ENTRY))
-#define GAIL_IS_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAIL_TYPE_ENTRY))
-#define GAIL_ENTRY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAIL_TYPE_ENTRY, GailEntryClass))
-
-typedef struct _GailEntry GailEntry;
-typedef struct _GailEntryClass GailEntryClass;
-
-struct _GailEntry
-{
- GailWidget parent;
-
- GailTextUtil *textutil;
- /*
- * These fields store information about text changed
- */
- gchar *signal_name_insert;
- gchar *signal_name_delete;
- gint position_insert;
- gint position_delete;
- gint length_insert;
- gint length_delete;
- gint cursor_position;
- gint selection_bound;
-
- gchar *activate_keybinding;
- guint action_idle_handler;
- guint insert_idle_handler;
-};
-
-GType gail_entry_get_type (void);
-
-struct _GailEntryClass
-{
- GailWidgetClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* __GAIL_ENTRY_H__ */
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that 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 along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include "config.h"
-
-#include <string.h>
-#include <gtk/gtk.h>
-#include "gailspinbutton.h"
-#include "gailadjustment.h"
-#include "gail-private-macros.h"
-
-static void gail_spin_button_class_init (GailSpinButtonClass *klass);
-static void gail_spin_button_init (GailSpinButton *button);
-static void gail_spin_button_real_initialize (AtkObject *obj,
- gpointer data);
-static void gail_spin_button_finalize (GObject *object);
-
-static void atk_value_interface_init (AtkValueIface *iface);
-
-static void gail_spin_button_real_notify_gtk (GObject *obj,
- GParamSpec *pspec);
-
-static void gail_spin_button_get_current_value (AtkValue *obj,
- GValue *value);
-static void gail_spin_button_get_maximum_value (AtkValue *obj,
- GValue *value);
-static void gail_spin_button_get_minimum_value (AtkValue *obj,
- GValue *value);
-static void gail_spin_button_get_minimum_increment (AtkValue *obj,
- GValue *value);
-static gboolean gail_spin_button_set_current_value (AtkValue *obj,
- const GValue *value);
-static void gail_spin_button_value_changed (GtkAdjustment *adjustment,
- gpointer data);
-
-G_DEFINE_TYPE_WITH_CODE (GailSpinButton, gail_spin_button, GAIL_TYPE_ENTRY,
- G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
-
-static void
-gail_spin_button_class_init (GailSpinButtonClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
- GailWidgetClass *widget_class;
-
- widget_class = (GailWidgetClass*)klass;
-
- widget_class->notify_gtk = gail_spin_button_real_notify_gtk;
-
- class->initialize = gail_spin_button_real_initialize;
-
- gobject_class->finalize = gail_spin_button_finalize;
-}
-
-static void
-gail_spin_button_init (GailSpinButton *button)
-{
-}
-
-static void
-gail_spin_button_real_initialize (AtkObject *obj,
- gpointer data)
-{
- GtkAdjustment *adjustment;
- GailSpinButton *spin_button = GAIL_SPIN_BUTTON (obj);
- GtkSpinButton *gtk_spin_button;
-
- ATK_OBJECT_CLASS (gail_spin_button_parent_class)->initialize (obj, data);
-
- gtk_spin_button = GTK_SPIN_BUTTON (data);
- /*
- * If a GtkAdjustment already exists for the spin_button,
- * create the GailAdjustment
- */
- adjustment = gtk_spin_button_get_adjustment (gtk_spin_button);
- if (adjustment)
- {
- spin_button->adjustment = gail_adjustment_new (adjustment);
- g_signal_connect (adjustment,
- "value-changed",
- G_CALLBACK (gail_spin_button_value_changed),
- obj);
- }
- else
- spin_button->adjustment = NULL;
-
- obj->role = ATK_ROLE_SPIN_BUTTON;
-
-}
-
-static void
-atk_value_interface_init (AtkValueIface *iface)
-{
- iface->get_current_value = gail_spin_button_get_current_value;
- iface->get_maximum_value = gail_spin_button_get_maximum_value;
- iface->get_minimum_value = gail_spin_button_get_minimum_value;
- iface->get_minimum_increment = gail_spin_button_get_minimum_increment;
- iface->set_current_value = gail_spin_button_set_current_value;
-}
-
-static void
-gail_spin_button_get_current_value (AtkValue *obj,
- GValue *value)
-{
- GailSpinButton *spin_button;
-
- g_return_if_fail (GAIL_IS_SPIN_BUTTON (obj));
-
- spin_button = GAIL_SPIN_BUTTON (obj);
- if (spin_button->adjustment == NULL)
- /*
- * Adjustment has not been specified
- */
- return;
-
- atk_value_get_current_value (ATK_VALUE (spin_button->adjustment), value);
-}
-
-static void
-gail_spin_button_get_maximum_value (AtkValue *obj,
- GValue *value)
-{
- GailSpinButton *spin_button;
-
- g_return_if_fail (GAIL_IS_SPIN_BUTTON (obj));
-
- spin_button = GAIL_SPIN_BUTTON (obj);
- if (spin_button->adjustment == NULL)
- /*
- * Adjustment has not been specified
- */
- return;
-
- atk_value_get_maximum_value (ATK_VALUE (spin_button->adjustment), value);
-}
-
-static void
-gail_spin_button_get_minimum_value (AtkValue *obj,
- GValue *value)
-{
- GailSpinButton *spin_button;
-
- g_return_if_fail (GAIL_IS_SPIN_BUTTON (obj));
-
- spin_button = GAIL_SPIN_BUTTON (obj);
- if (spin_button->adjustment == NULL)
- /*
- * Adjustment has not been specified
- */
- return;
-
- atk_value_get_minimum_value (ATK_VALUE (spin_button->adjustment), value);
-}
-
-static void
-gail_spin_button_get_minimum_increment (AtkValue *obj, GValue *value)
-{
- GailSpinButton *spin_button;
-
- g_return_if_fail (GAIL_IS_SPIN_BUTTON (obj));
-
- spin_button = GAIL_SPIN_BUTTON (obj);
- if (spin_button->adjustment == NULL)
- /*
- * Adjustment has not been specified
- */
- return;
-
- atk_value_get_minimum_increment (ATK_VALUE (spin_button->adjustment), value);
-}
-
-static gboolean
-gail_spin_button_set_current_value (AtkValue *obj,
- const GValue *value)
-{
- GailSpinButton *spin_button;
-
- g_return_val_if_fail (GAIL_IS_SPIN_BUTTON (obj), FALSE);
-
- spin_button = GAIL_SPIN_BUTTON (obj);
- if (spin_button->adjustment == NULL)
- /*
- * Adjustment has not been specified
- */
- return FALSE;
-
- return atk_value_set_current_value (ATK_VALUE (spin_button->adjustment), value);
-}
-
-static void
-gail_spin_button_finalize (GObject *object)
-{
- GailSpinButton *spin_button = GAIL_SPIN_BUTTON (object);
-
- if (spin_button->adjustment)
- {
- g_object_unref (spin_button->adjustment);
- spin_button->adjustment = NULL;
- }
- G_OBJECT_CLASS (gail_spin_button_parent_class)->finalize (object);
-}
-
-
-static void
-gail_spin_button_real_notify_gtk (GObject *obj,
- GParamSpec *pspec)
-{
- GtkWidget *widget = GTK_WIDGET (obj);
- GailSpinButton *spin_button = GAIL_SPIN_BUTTON (gtk_widget_get_accessible (widget));
-
- if (strcmp (pspec->name, "adjustment") == 0)
- {
- /*
- * Get rid of the GailAdjustment for the GtkAdjustment
- * which was associated with the spin_button.
- */
- GtkAdjustment* adjustment;
- GtkSpinButton* gtk_spin_button;
-
- if (spin_button->adjustment)
- {
- g_object_unref (spin_button->adjustment);
- spin_button->adjustment = NULL;
- }
- /*
- * Create the GailAdjustment when notify for "adjustment" property
- * is received
- */
- gtk_spin_button = GTK_SPIN_BUTTON (widget);
- adjustment = gtk_spin_button_get_adjustment (gtk_spin_button);
- spin_button->adjustment = gail_adjustment_new (adjustment);
- g_signal_connect (adjustment,
- "value-changed",
- G_CALLBACK (gail_spin_button_value_changed),
- spin_button);
- }
- else
- GAIL_WIDGET_CLASS (gail_spin_button_parent_class)->notify_gtk (obj, pspec);
-}
-
-
-static void
-gail_spin_button_value_changed (GtkAdjustment *adjustment,
- gpointer data)
-{
- GailSpinButton *spin_button;
-
- gail_return_if_fail (adjustment != NULL);
- gail_return_if_fail (data != NULL);
-
- spin_button = GAIL_SPIN_BUTTON (data);
-
- g_object_notify (G_OBJECT (spin_button), "accessible-value");
-}
-
+++ /dev/null
-/* GAIL - The GNOME Accessibility Implementation Library
- * Copyright 2001 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef __GAIL_SPIN_BUTTON_H__
-#define __GAIL_SPIN_BUTTON_H__
-
-#include "gailentry.h"
-
-G_BEGIN_DECLS
-
-#define GAIL_TYPE_SPIN_BUTTON (gail_spin_button_get_type ())
-#define GAIL_SPIN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_SPIN_BUTTON, GailSpinButton))
-#define GAIL_SPIN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_SPIN_BUTTON, GailSpinButtonClass))
-#define GAIL_IS_SPIN_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_SPIN_BUTTON))
-#define GAIL_IS_SPIN_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAIL_TYPE_SPIN_BUTTON))
-#define GAIL_SPIN_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAIL_TYPE_SPIN_BUTTON, GailSpinButtonClass))
-
-typedef struct _GailSpinButton GailSpinButton;
-typedef struct _GailSpinButtonClass GailSpinButtonClass;
-
-struct _GailSpinButton
-{
- GailEntry parent;
-
- AtkObject *adjustment;
-};
-
-GType gail_spin_button_get_type (void);
-
-struct _GailSpinButtonClass
-{
- GailEntryClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* __GAIL_SPIN_BUTTON_H__ */
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that 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 along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include "gtkentryaccessible.h"
+#include "gailcombobox.h"
+#include <libgail-util/gailmisc.h>
+
+static void gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass);
+static void gtk_entry_accessible_init (GtkEntryAccessible *entry);
+static void gtk_entry_accessible_real_initialize (AtkObject *obj,
+ gpointer data);
+static void text_setup (GtkEntryAccessible *entry,
+ GtkEntry *gtk_entry);
+static void gtk_entry_accessible_real_notify_gtk (GObject *obj,
+ GParamSpec *pspec);
+static void gtk_entry_accessible_finalize (GObject *object);
+
+static gint gtk_entry_accessible_get_index_in_parent (AtkObject *accessible);
+
+/* atkobject.h */
+
+static AtkStateSet* gtk_entry_accessible_ref_state_set (AtkObject *accessible);
+static AtkAttributeSet* gtk_entry_accessible_get_attributes (AtkObject *accessible);
+
+/* atktext.h */
+
+static void atk_text_interface_init (AtkTextIface *iface);
+
+static gchar* gtk_entry_accessible_get_text (AtkText *text,
+ gint start_pos,
+ gint end_pos);
+static gunichar gtk_entry_accessible_get_character_at_offset
+ (AtkText *text,
+ gint offset);
+static gchar* gtk_entry_accessible_get_text_before_offset(AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset);
+static gchar* gtk_entry_accessible_get_text_at_offset (AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset);
+static gchar* gtk_entry_accessible_get_text_after_offset (AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset);
+static gint gtk_entry_accessible_get_caret_offset (AtkText *text);
+static gboolean gtk_entry_accessible_set_caret_offset (AtkText *text,
+ gint offset);
+static gint gtk_entry_accessible_get_n_selections (AtkText *text);
+static gchar* gtk_entry_accessible_get_selection (AtkText *text,
+ gint selection_num,
+ gint *start_offset,
+ gint *end_offset);
+static gboolean gtk_entry_accessible_add_selection (AtkText *text,
+ gint start_offset,
+ gint end_offset);
+static gboolean gtk_entry_accessible_remove_selection (AtkText *text,
+ gint selection_num);
+static gboolean gtk_entry_accessible_set_selection (AtkText *text,
+ gint selection_num,
+ gint start_offset,
+ gint end_offset);
+static gint gtk_entry_accessible_get_character_count (AtkText *text);
+static AtkAttributeSet * gtk_entry_accessible_get_run_attributes
+ (AtkText *text,
+ gint offset,
+ gint *start_offset,
+ gint *end_offset);
+static AtkAttributeSet * gtk_entry_accessible_get_default_attributes
+ (AtkText *text);
+static void gtk_entry_accessible_get_character_extents (AtkText *text,
+ gint offset,
+ gint *x,
+ gint *y,
+ gint *width,
+ gint *height,
+ AtkCoordType coords);
+static gint gtk_entry_accessible_get_offset_at_point (AtkText *text,
+ gint x,
+ gint y,
+ AtkCoordType coords);
+/* atkeditabletext.h */
+
+static void atk_editable_text_interface_init (AtkEditableTextIface *iface);
+static void gtk_entry_accessible_set_text_contents (AtkEditableText *text,
+ const gchar *string);
+static void gtk_entry_accessible_insert_text (AtkEditableText *text,
+ const gchar *string,
+ gint length,
+ gint *position);
+static void gtk_entry_accessible_copy_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos);
+static void gtk_entry_accessible_cut_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos);
+static void gtk_entry_accessible_delete_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos);
+static void gtk_entry_accessible_paste_text (AtkEditableText *text,
+ gint position);
+static void gtk_entry_accessible_paste_received (GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data);
+
+
+/* Callbacks */
+
+static gboolean gtk_entry_accessible_idle_notify_insert (gpointer data);
+static void gtk_entry_accessible_notify_insert (GtkEntryAccessible *entry);
+static void gtk_entry_accessible_notify_delete (GtkEntryAccessible *entry);
+static void _gtk_entry_accessible_insert_text_cb (GtkEntry *entry,
+ gchar *arg1,
+ gint arg2,
+ gpointer arg3);
+static void _gtk_entry_accessible_delete_text_cb (GtkEntry *entry,
+ gint arg1,
+ gint arg2);
+static void _gtk_entry_accessible_changed_cb (GtkEntry *entry);
+static gboolean check_for_selection_change (GtkEntryAccessible *entry,
+ GtkEntry *gtk_entry);
+
+static void atk_action_interface_init (AtkActionIface *iface);
+
+static gboolean gtk_entry_accessible_do_action (AtkAction *action,
+ gint i);
+static gboolean idle_do_action (gpointer data);
+static gint gtk_entry_accessible_get_n_actions (AtkAction *action);
+static const gchar* gtk_entry_accessible_get_keybinding (AtkAction *action,
+ gint i);
+static const gchar* gtk_entry_accessible_action_get_name (AtkAction *action,
+ gint i);
+
+typedef struct _GtkEntryAccessiblePaste GtkEntryAccessiblePaste;
+
+struct _GtkEntryAccessiblePaste
+{
+ GtkEntry* entry;
+ gint position;
+};
+
+G_DEFINE_TYPE_WITH_CODE (GtkEntryAccessible, gtk_entry_accessible, GAIL_TYPE_WIDGET,
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_EDITABLE_TEXT, atk_editable_text_interface_init)
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, atk_text_interface_init)
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
+
+static void
+gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+ GailWidgetClass *widget_class;
+
+ widget_class = (GailWidgetClass*)klass;
+
+ gobject_class->finalize = gtk_entry_accessible_finalize;
+
+ class->ref_state_set = gtk_entry_accessible_ref_state_set;
+ class->get_index_in_parent = gtk_entry_accessible_get_index_in_parent;
+ class->initialize = gtk_entry_accessible_real_initialize;
+ class->get_attributes = gtk_entry_accessible_get_attributes;
+
+ widget_class->notify_gtk = gtk_entry_accessible_real_notify_gtk;
+}
+
+static void
+gtk_entry_accessible_init (GtkEntryAccessible *entry)
+{
+ entry->textutil = NULL;
+ entry->signal_name_insert = NULL;
+ entry->signal_name_delete = NULL;
+ entry->cursor_position = 0;
+ entry->selection_bound = 0;
+ entry->activate_keybinding = NULL;
+}
+
+static void
+gtk_entry_accessible_real_initialize (AtkObject *obj,
+ gpointer data)
+{
+ GtkEntry *entry;
+ GtkEntryAccessible *gtk_entry_accessible;
+ gint start_pos, end_pos;
+
+ ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->initialize (obj, data);
+
+ gtk_entry_accessible = GTK_ENTRY_ACCESSIBLE (obj);
+ gtk_entry_accessible->textutil = gail_text_util_new ();
+
+ g_assert (GTK_IS_ENTRY (data));
+
+ entry = GTK_ENTRY (data);
+ text_setup (gtk_entry_accessible, entry);
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
+ &start_pos, &end_pos);
+ gtk_entry_accessible->cursor_position = end_pos;
+ gtk_entry_accessible->selection_bound = start_pos;
+
+ /* Set up signal callbacks */
+ g_signal_connect (data, "insert-text",
+ G_CALLBACK (_gtk_entry_accessible_insert_text_cb), NULL);
+ g_signal_connect (data, "delete-text",
+ G_CALLBACK (_gtk_entry_accessible_delete_text_cb), NULL);
+ g_signal_connect (data, "changed",
+ G_CALLBACK (_gtk_entry_accessible_changed_cb), NULL);
+
+ if (gtk_entry_get_visibility (entry))
+ obj->role = ATK_ROLE_TEXT;
+ else
+ obj->role = ATK_ROLE_PASSWORD_TEXT;
+}
+
+static void
+gtk_entry_accessible_real_notify_gtk (GObject *obj,
+ GParamSpec *pspec)
+{
+ GtkWidget *widget;
+ AtkObject* atk_obj;
+ GtkEntry* gtk_entry;
+ GtkEntryAccessible* entry;
+
+ widget = GTK_WIDGET (obj);
+ atk_obj = gtk_widget_get_accessible (widget);
+ gtk_entry = GTK_ENTRY (widget);
+ entry = GTK_ENTRY_ACCESSIBLE (atk_obj);
+
+ if (strcmp (pspec->name, "cursor-position") == 0)
+ {
+ if (entry->insert_idle_handler == 0)
+ entry->insert_idle_handler = gdk_threads_add_idle (gtk_entry_accessible_idle_notify_insert, entry);
+
+ if (check_for_selection_change (entry, gtk_entry))
+ g_signal_emit_by_name (atk_obj, "text_selection_changed");
+ /*
+ * The entry cursor position has moved so generate the signal.
+ */
+ g_signal_emit_by_name (atk_obj, "text_caret_moved",
+ entry->cursor_position);
+ }
+ else if (strcmp (pspec->name, "selection-bound") == 0)
+ {
+ if (entry->insert_idle_handler == 0)
+ entry->insert_idle_handler = gdk_threads_add_idle (gtk_entry_accessible_idle_notify_insert, entry);
+
+ if (check_for_selection_change (entry, gtk_entry))
+ g_signal_emit_by_name (atk_obj, "text_selection_changed");
+ }
+ else if (strcmp (pspec->name, "editable") == 0)
+ {
+ gboolean value;
+
+ g_object_get (obj, "editable", &value, NULL);
+ atk_object_notify_state_change (atk_obj, ATK_STATE_EDITABLE,
+ value);
+ }
+ else if (strcmp (pspec->name, "visibility") == 0)
+ {
+ gboolean visibility;
+ AtkRole new_role;
+
+ text_setup (entry, gtk_entry);
+ visibility = gtk_entry_get_visibility (gtk_entry);
+ new_role = visibility ? ATK_ROLE_TEXT : ATK_ROLE_PASSWORD_TEXT;
+ atk_object_set_role (atk_obj, new_role);
+ }
+ else if (strcmp (pspec->name, "invisible-char") == 0)
+ {
+ text_setup (entry, gtk_entry);
+ }
+ else if (strcmp (pspec->name, "editing-canceled") == 0)
+ {
+ if (entry->insert_idle_handler)
+ {
+ g_source_remove (entry->insert_idle_handler);
+ entry->insert_idle_handler = 0;
+ }
+ }
+ else
+ GAIL_WIDGET_CLASS (gtk_entry_accessible_parent_class)->notify_gtk (obj, pspec);
+}
+
+static void
+text_setup (GtkEntryAccessible *entry,
+ GtkEntry *gtk_entry)
+{
+ if (gtk_entry_get_visibility (gtk_entry))
+ {
+ gail_text_util_text_setup (entry->textutil, gtk_entry_get_text (gtk_entry));
+ }
+ else
+ {
+ gunichar invisible_char;
+ GString *tmp_string = g_string_new (NULL);
+ gint ch_len;
+ gchar buf[7];
+ guint length;
+ gint i;
+
+ invisible_char = gtk_entry_get_invisible_char (gtk_entry);
+ if (invisible_char == 0)
+ invisible_char = ' ';
+
+ ch_len = g_unichar_to_utf8 (invisible_char, buf);
+ length = gtk_entry_get_text_length (gtk_entry);
+ for (i = 0; i < length; i++)
+ {
+ g_string_append_len (tmp_string, buf, ch_len);
+ }
+
+ gail_text_util_text_setup (entry->textutil, tmp_string->str);
+ g_string_free (tmp_string, TRUE);
+
+ }
+}
+
+static void
+gtk_entry_accessible_finalize (GObject *object)
+{
+ GtkEntryAccessible *entry = GTK_ENTRY_ACCESSIBLE (object);
+
+ g_object_unref (entry->textutil);
+ g_free (entry->activate_keybinding);
+ if (entry->action_idle_handler)
+ {
+ g_source_remove (entry->action_idle_handler);
+ entry->action_idle_handler = 0;
+ }
+ if (entry->insert_idle_handler)
+ {
+ g_source_remove (entry->insert_idle_handler);
+ entry->insert_idle_handler = 0;
+ }
+ G_OBJECT_CLASS (gtk_entry_accessible_parent_class)->finalize (object);
+}
+
+static gint
+gtk_entry_accessible_get_index_in_parent (AtkObject *accessible)
+{
+ /*
+ * If the parent widget is a combo box then the index is 1
+ * otherwise do the normal thing.
+ */
+ if (accessible->accessible_parent)
+ if (GAIL_IS_COMBO_BOX (accessible->accessible_parent))
+ return 1;
+
+ return ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->get_index_in_parent (accessible);
+}
+
+/* atkobject.h */
+
+static AtkStateSet*
+gtk_entry_accessible_ref_state_set (AtkObject *accessible)
+{
+ AtkStateSet *state_set;
+ GtkEntry *entry;
+ gboolean value;
+ GtkWidget *widget;
+
+ state_set = ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->ref_state_set (accessible);
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
+
+ if (widget == NULL)
+ return state_set;
+
+ entry = GTK_ENTRY (widget);
+
+ g_object_get (G_OBJECT (entry), "editable", &value, NULL);
+ if (value)
+ atk_state_set_add_state (state_set, ATK_STATE_EDITABLE);
+ atk_state_set_add_state (state_set, ATK_STATE_SINGLE_LINE);
+
+ return state_set;
+}
+
+static AtkAttributeSet *
+gtk_entry_accessible_get_attributes (AtkObject *accessible)
+{
+ GtkWidget *widget;
+ AtkAttributeSet *attributes;
+ AtkAttribute *placeholder_text;
+ const gchar *text;
+
+ attributes = ATK_OBJECT_CLASS (gtk_entry_accessible_parent_class)->get_attributes (accessible);
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
+ if (widget == NULL)
+ return attributes;
+
+ text = gtk_entry_get_placeholder_text (GTK_ENTRY (widget));
+ if (text == NULL)
+ return attributes;
+
+ placeholder_text = g_malloc (sizeof (AtkAttribute));
+ placeholder_text->name = g_strdup ("placeholder-text");
+ placeholder_text->value = g_strdup (text);
+
+ attributes = g_slist_append (attributes, placeholder_text);
+
+ return attributes;
+}
+
+/* atktext.h */
+
+static void
+atk_text_interface_init (AtkTextIface *iface)
+{
+ iface->get_text = gtk_entry_accessible_get_text;
+ iface->get_character_at_offset = gtk_entry_accessible_get_character_at_offset;
+ iface->get_text_before_offset = gtk_entry_accessible_get_text_before_offset;
+ iface->get_text_at_offset = gtk_entry_accessible_get_text_at_offset;
+ iface->get_text_after_offset = gtk_entry_accessible_get_text_after_offset;
+ iface->get_caret_offset = gtk_entry_accessible_get_caret_offset;
+ iface->set_caret_offset = gtk_entry_accessible_set_caret_offset;
+ iface->get_character_count = gtk_entry_accessible_get_character_count;
+ iface->get_n_selections = gtk_entry_accessible_get_n_selections;
+ iface->get_selection = gtk_entry_accessible_get_selection;
+ iface->add_selection = gtk_entry_accessible_add_selection;
+ iface->remove_selection = gtk_entry_accessible_remove_selection;
+ iface->set_selection = gtk_entry_accessible_set_selection;
+ iface->get_run_attributes = gtk_entry_accessible_get_run_attributes;
+ iface->get_default_attributes = gtk_entry_accessible_get_default_attributes;
+ iface->get_character_extents = gtk_entry_accessible_get_character_extents;
+ iface->get_offset_at_point = gtk_entry_accessible_get_offset_at_point;
+}
+
+static gchar*
+gtk_entry_accessible_get_text (AtkText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ return gail_text_util_get_substring (GTK_ENTRY_ACCESSIBLE (text)->textutil, start_pos, end_pos);
+}
+
+static gchar*
+gtk_entry_accessible_get_text_before_offset (AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ /* Get Entry */
+ entry = GTK_ENTRY (widget);
+
+ return gail_text_util_get_text (GTK_ENTRY_ACCESSIBLE (text)->textutil,
+ gtk_entry_get_layout (entry), GAIL_BEFORE_OFFSET,
+ boundary_type, offset, start_offset, end_offset);
+}
+
+static gchar*
+gtk_entry_accessible_get_text_at_offset (AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ /* Get Entry */
+ entry = GTK_ENTRY (widget);
+
+ return gail_text_util_get_text (GTK_ENTRY_ACCESSIBLE (text)->textutil,
+ gtk_entry_get_layout (entry), GAIL_AT_OFFSET,
+ boundary_type, offset, start_offset, end_offset);
+}
+
+static gchar*
+gtk_entry_accessible_get_text_after_offset (AtkText *text,
+ gint offset,
+ AtkTextBoundary boundary_type,
+ gint *start_offset,
+ gint *end_offset)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ /* Get Entry */
+ entry = GTK_ENTRY (widget);
+
+ return gail_text_util_get_text (GTK_ENTRY_ACCESSIBLE (text)->textutil,
+ gtk_entry_get_layout (entry), GAIL_AFTER_OFFSET,
+ boundary_type, offset, start_offset, end_offset);
+}
+
+static gint
+gtk_entry_accessible_get_character_count (AtkText *text)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return 0;
+
+ entry = GTK_ENTRY (widget);
+ return g_utf8_strlen (gtk_entry_get_text (entry), -1);
+}
+
+static gint
+gtk_entry_accessible_get_caret_offset (AtkText *text)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return 0;
+
+ entry = GTK_ENTRY (widget);
+
+ return gtk_editable_get_position (GTK_EDITABLE (entry));
+}
+
+static gboolean
+gtk_entry_accessible_set_caret_offset (AtkText *text, gint offset)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return FALSE;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_editable_set_position (GTK_EDITABLE (entry), offset);
+ return TRUE;
+}
+
+static AtkAttributeSet*
+gtk_entry_accessible_get_run_attributes (AtkText *text,
+ gint offset,
+ gint *start_offset,
+ gint *end_offset)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+ AtkAttributeSet *at_set = NULL;
+ GtkTextDirection dir;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ entry = GTK_ENTRY (widget);
+
+ dir = gtk_widget_get_direction (widget);
+ if (dir == GTK_TEXT_DIR_RTL)
+ {
+ at_set = gail_misc_add_attribute (at_set,
+ ATK_TEXT_ATTR_DIRECTION,
+ g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_DIRECTION, dir)));
+ }
+
+ at_set = gail_misc_layout_get_run_attributes (at_set,
+ gtk_entry_get_layout (entry),
+ (gchar*)gtk_entry_get_text (entry),
+ offset,
+ start_offset,
+ end_offset);
+ return at_set;
+}
+
+static AtkAttributeSet*
+gtk_entry_accessible_get_default_attributes (AtkText *text)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+ AtkAttributeSet *at_set = NULL;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ entry = GTK_ENTRY (widget);
+
+ at_set = gail_misc_get_default_attributes (at_set,
+ gtk_entry_get_layout (entry),
+ widget);
+ return at_set;
+}
+
+static void
+gtk_entry_accessible_get_character_extents (AtkText *text,
+ gint offset,
+ gint *x,
+ gint *y,
+ gint *width,
+ gint *height,
+ AtkCoordType coords)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+ PangoRectangle char_rect;
+ gint index, x_layout, y_layout;
+ const gchar *entry_text;
+ gint start_pos, end_pos;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
+ &start_pos, &end_pos);
+ gtk_entry_get_layout_offsets (entry, &x_layout, &y_layout);
+ entry_text = gtk_entry_get_text (entry);
+
+ index = g_utf8_offset_to_pointer (entry_text, offset) - entry_text;
+
+ /* FIXME: entry->preedit cannot be accessed directly
+ cursor_index = g_utf8_offset_to_pointer (entry_text, end_pos) - entry_text;
+ if (index > cursor_index)
+ index += entry->preedit_length;
+ */
+ pango_layout_index_to_pos (gtk_entry_get_layout(entry), index, &char_rect);
+
+ gail_misc_get_extents_from_pango_rectangle (widget, &char_rect,
+ x_layout, y_layout, x, y, width, height, coords);
+}
+
+static gint
+gtk_entry_accessible_get_offset_at_point (AtkText *text,
+ gint x,
+ gint y,
+ AtkCoordType coords)
+{
+ GtkWidget *widget;
+ GtkEntry *entry;
+ gint index, x_layout, y_layout;
+ const gchar *entry_text;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return -1;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_entry_get_layout_offsets (entry, &x_layout, &y_layout);
+ entry_text = gtk_entry_get_text (entry);
+
+ index = gail_misc_get_index_at_point_in_layout (widget,
+ gtk_entry_get_layout(entry), x_layout, y_layout, x, y, coords);
+ if (index == -1)
+ {
+ if (coords == ATK_XY_SCREEN || coords == ATK_XY_WINDOW)
+ return g_utf8_strlen (entry_text, -1);
+
+ return index;
+ }
+ else
+ {
+ gint start_pos, end_pos;
+
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry),
+ &start_pos, &end_pos);
+ /* FIXME: entry->preedit_length cannot be accessed directly
+ cursor_index = g_utf8_offset_to_pointer (entry_text, end_pos) - entry_text;
+ if (index >= cursor_index && entry->preedit_length)
+ {
+ if (index >= cursor_index + entry->preedit_length)
+ index -= entry->preedit_length;
+ else
+ index = cursor_index;
+ }
+ */
+ return g_utf8_pointer_to_offset (entry_text, entry_text + index);
+ }
+}
+
+static gint
+gtk_entry_accessible_get_n_selections (AtkText *text)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ gint select_start, select_end;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return -1;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
+ &select_end);
+
+ if (select_start != select_end)
+ return 1;
+ else
+ return 0;
+}
+
+static gchar*
+gtk_entry_accessible_get_selection (AtkText *text,
+ gint selection_num,
+ gint *start_pos,
+ gint *end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return NULL;
+
+ /* Only let the user get the selection if one is set, and if the
+ * selection_num is 0.
+ */
+ if (selection_num != 0)
+ return NULL;
+
+ entry = GTK_ENTRY (widget);
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), start_pos, end_pos);
+
+ if (*start_pos != *end_pos)
+ return gtk_editable_get_chars (GTK_EDITABLE (entry), *start_pos, *end_pos);
+ else
+ return NULL;
+}
+
+static gboolean
+gtk_entry_accessible_add_selection (AtkText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ gint select_start, select_end;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return FALSE;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
+ &select_end);
+
+ /* If there is already a selection, then don't allow another to be added,
+ * since GtkEntry only supports one selected region.
+ */
+ if (select_start == select_end)
+ {
+ gtk_editable_select_region (GTK_EDITABLE (entry), start_pos, end_pos);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static gboolean
+gtk_entry_accessible_remove_selection (AtkText *text,
+ gint selection_num)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ gint select_start, select_end, caret_pos;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return FALSE;
+
+ if (selection_num != 0)
+ return FALSE;
+
+ entry = GTK_ENTRY (widget);
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
+ &select_end);
+
+ if (select_start != select_end)
+ {
+ /* Setting the start & end of the selected region to the caret position
+ * turns off the selection.
+ */
+ caret_pos = gtk_editable_get_position (GTK_EDITABLE (entry));
+ gtk_editable_select_region (GTK_EDITABLE (entry), caret_pos, caret_pos);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static gboolean
+gtk_entry_accessible_set_selection (AtkText *text,
+ gint selection_num,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ gint select_start, select_end;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return FALSE;
+
+ /* Only let the user move the selection if one is set, and if the
+ * selection_num is 0
+ */
+ if (selection_num != 0)
+ return FALSE;
+
+ entry = GTK_ENTRY (widget);
+
+ gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &select_start,
+ &select_end);
+
+ if (select_start != select_end)
+ {
+ gtk_editable_select_region (GTK_EDITABLE (entry), start_pos, end_pos);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static void
+atk_editable_text_interface_init (AtkEditableTextIface *iface)
+{
+ iface->set_text_contents = gtk_entry_accessible_set_text_contents;
+ iface->insert_text = gtk_entry_accessible_insert_text;
+ iface->copy_text = gtk_entry_accessible_copy_text;
+ iface->cut_text = gtk_entry_accessible_cut_text;
+ iface->delete_text = gtk_entry_accessible_delete_text;
+ iface->paste_text = gtk_entry_accessible_paste_text;
+ iface->set_run_attributes = NULL;
+}
+
+static void
+gtk_entry_accessible_set_text_contents (AtkEditableText *text,
+ const gchar *string)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ GtkEditable *editable;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+ editable = GTK_EDITABLE (entry);
+ if (!gtk_editable_get_editable (editable))
+ return;
+
+ gtk_entry_set_text (entry, string);
+}
+
+static void
+gtk_entry_accessible_insert_text (AtkEditableText *text,
+ const gchar *string,
+ gint length,
+ gint *position)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ GtkEditable *editable;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+ editable = GTK_EDITABLE (entry);
+ if (!gtk_editable_get_editable (editable))
+ return;
+
+ gtk_editable_insert_text (editable, string, length, position);
+ gtk_editable_set_position (editable, *position);
+}
+
+static void
+gtk_entry_accessible_copy_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ GtkEditable *editable;
+ gchar *str;
+ GtkClipboard *clipboard;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+ editable = GTK_EDITABLE (entry);
+ str = gtk_editable_get_chars (editable, start_pos, end_pos);
+ clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
+ GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_set_text (clipboard, str, -1);
+}
+
+static void
+gtk_entry_accessible_cut_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ GtkEditable *editable;
+ gchar *str;
+ GtkClipboard *clipboard;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+ editable = GTK_EDITABLE (entry);
+ if (!gtk_editable_get_editable (editable))
+ return;
+ str = gtk_editable_get_chars (editable, start_pos, end_pos);
+ clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
+ GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_set_text (clipboard, str, -1);
+ gtk_editable_delete_text (editable, start_pos, end_pos);
+}
+
+static void
+gtk_entry_accessible_delete_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ GtkEntry *entry;
+ GtkWidget *widget;
+ GtkEditable *editable;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ entry = GTK_ENTRY (widget);
+ editable = GTK_EDITABLE (entry);
+ if (!gtk_editable_get_editable (editable))
+ return;
+
+ gtk_editable_delete_text (editable, start_pos, end_pos);
+}
+
+static void
+gtk_entry_accessible_paste_text (AtkEditableText *text,
+ gint position)
+{
+ GtkWidget *widget;
+ GtkEditable *editable;
+ GtkEntryAccessiblePaste paste_struct;
+ GtkClipboard *clipboard;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return;
+
+ editable = GTK_EDITABLE (widget);
+ if (!gtk_editable_get_editable (editable))
+ return;
+ paste_struct.entry = GTK_ENTRY (widget);
+ paste_struct.position = position;
+
+ g_object_ref (paste_struct.entry);
+ clipboard = gtk_clipboard_get_for_display (gtk_widget_get_display (widget),
+ GDK_SELECTION_CLIPBOARD);
+ gtk_clipboard_request_text (clipboard,
+ gtk_entry_accessible_paste_received, &paste_struct);
+}
+
+static void
+gtk_entry_accessible_paste_received (GtkClipboard *clipboard,
+ const gchar *text,
+ gpointer data)
+{
+ GtkEntryAccessiblePaste* paste_struct = (GtkEntryAccessiblePaste *)data;
+
+ if (text)
+ gtk_editable_insert_text (GTK_EDITABLE (paste_struct->entry), text, -1,
+ &(paste_struct->position));
+
+ g_object_unref (paste_struct->entry);
+}
+
+/* Callbacks */
+
+static gboolean
+gtk_entry_accessible_idle_notify_insert (gpointer data)
+{
+ GtkEntryAccessible *entry;
+
+ entry = GTK_ENTRY_ACCESSIBLE (data);
+ entry->insert_idle_handler = 0;
+ gtk_entry_accessible_notify_insert (entry);
+
+ return FALSE;
+}
+
+static void
+gtk_entry_accessible_notify_insert (GtkEntryAccessible *entry)
+{
+ GtkWidget *widget;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
+ if (gtk_entry_get_text_length (GTK_ENTRY (widget)) == 0)
+ return;
+
+ if (entry->signal_name_insert)
+ {
+ g_signal_emit_by_name (entry,
+ entry->signal_name_insert,
+ entry->position_insert,
+ entry->length_insert);
+ entry->signal_name_insert = NULL;
+ }
+}
+
+/* Note arg1 returns the character at the start of the insert.
+ * arg2 returns the number of characters inserted.
+ */
+static void
+_gtk_entry_accessible_insert_text_cb (GtkEntry *entry,
+ gchar *arg1,
+ gint arg2,
+ gpointer arg3)
+{
+ AtkObject *accessible;
+ GtkEntryAccessible *entry_accessible;
+ gint *position = (gint *) arg3;
+
+ if (arg2 == 0)
+ return;
+
+ accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
+ entry_accessible = GTK_ENTRY_ACCESSIBLE (accessible);
+ if (!entry_accessible->signal_name_insert)
+ {
+ entry_accessible->signal_name_insert = "text_changed::insert";
+ entry_accessible->position_insert = *position;
+ entry_accessible->length_insert = g_utf8_strlen(arg1, arg2);
+ }
+ /*
+ * The signal will be emitted when the cursor position is updated.
+ * or in an idle handler if it not updated.
+ */
+ if (entry_accessible->insert_idle_handler == 0)
+ entry_accessible->insert_idle_handler = gdk_threads_add_idle (gtk_entry_accessible_idle_notify_insert, entry_accessible);
+}
+
+static gunichar
+gtk_entry_accessible_get_character_at_offset (AtkText *text,
+ gint offset)
+{
+ GtkWidget *widget;
+ GtkEntryAccessible *entry;
+ gchar *string;
+ gchar *index;
+ gunichar unichar;
+
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
+ if (widget == NULL)
+ /* State is defunct */
+ return '\0';
+
+ entry = GTK_ENTRY_ACCESSIBLE (text);
+ string = gail_text_util_get_substring (entry->textutil, 0, -1);
+ if (offset >= g_utf8_strlen (string, -1))
+ {
+ unichar = '\0';
+ }
+ else
+ {
+ index = g_utf8_offset_to_pointer (string, offset);
+
+ unichar = g_utf8_get_char(index);
+ }
+
+ g_free(string);
+ return unichar;
+}
+
+static void
+gtk_entry_accessible_notify_delete (GtkEntryAccessible *entry)
+{
+ if (entry->signal_name_delete)
+ {
+ g_signal_emit_by_name (entry,
+ entry->signal_name_delete,
+ entry->position_delete,
+ entry->length_delete);
+ entry->signal_name_delete = NULL;
+ }
+}
+
+/* Note arg1 returns the start of the delete range, arg2 returns the
+ * end of the delete range if multiple characters are deleted.
+ */
+static void
+_gtk_entry_accessible_delete_text_cb (GtkEntry *entry,
+ gint arg1,
+ gint arg2)
+{
+ AtkObject *accessible;
+ GtkEntryAccessible *entry_accessible;
+
+ /*
+ * Zero length text deleted so ignore
+ */
+ if (arg2 - arg1 == 0)
+ return;
+
+ accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
+ entry_accessible = GTK_ENTRY_ACCESSIBLE (accessible);
+ if (!entry_accessible->signal_name_delete)
+ {
+ entry_accessible->signal_name_delete = "text_changed::delete";
+ entry_accessible->position_delete = arg1;
+ entry_accessible->length_delete = arg2 - arg1;
+ }
+ gtk_entry_accessible_notify_delete (entry_accessible);
+}
+
+static void
+_gtk_entry_accessible_changed_cb (GtkEntry *entry)
+{
+ AtkObject *accessible;
+ GtkEntryAccessible *gtk_entry_accessible;
+
+ accessible = gtk_widget_get_accessible (GTK_WIDGET (entry));
+
+ gtk_entry_accessible = GTK_ENTRY_ACCESSIBLE (accessible);
+
+ text_setup (gtk_entry_accessible, entry);
+}
+
+static gboolean
+check_for_selection_change (GtkEntryAccessible *entry,
+ GtkEntry *gtk_entry)
+{
+ gboolean selected, ret_val = FALSE;
+ gint start_pos, end_pos;
+
+ selected = gtk_editable_get_selection_bounds (GTK_EDITABLE (gtk_entry),
+ &start_pos, &end_pos);
+ if (selected)
+ {
+ if (end_pos != entry->cursor_position ||
+ start_pos != entry->selection_bound)
+ /*
+ * This check is here as this function can be called
+ * for notification of selection_bound and current_pos.
+ * The values of current_pos and selection_bound may be the same
+ * for both notifications and we only want to generate one
+ * text_selection_changed signal.
+ */
+ ret_val = TRUE;
+ }
+ else
+ {
+ /* We had a selection */
+ ret_val = (entry->cursor_position != entry->selection_bound);
+ }
+ entry->cursor_position = end_pos;
+ entry->selection_bound = start_pos;
+
+ return ret_val;
+}
+
+static void
+atk_action_interface_init (AtkActionIface *iface)
+{
+ iface->do_action = gtk_entry_accessible_do_action;
+ iface->get_n_actions = gtk_entry_accessible_get_n_actions;
+ iface->get_keybinding = gtk_entry_accessible_get_keybinding;
+ iface->get_name = gtk_entry_accessible_action_get_name;
+}
+
+static gboolean
+gtk_entry_accessible_do_action (AtkAction *action,
+ gint i)
+{
+ GtkEntryAccessible *entry;
+ GtkWidget *widget;
+ gboolean return_value = TRUE;
+
+ entry = GTK_ENTRY_ACCESSIBLE (action);
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
+ if (widget == NULL)
+ /*
+ * State is defunct
+ */
+ return FALSE;
+
+ if (!gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
+ return FALSE;
+
+ switch (i)
+ {
+ case 0:
+ if (entry->action_idle_handler)
+ return_value = FALSE;
+ else
+ entry->action_idle_handler = gdk_threads_add_idle (idle_do_action, entry);
+ break;
+ default:
+ return_value = FALSE;
+ break;
+ }
+ return return_value;
+}
+
+static gboolean
+idle_do_action (gpointer data)
+{
+ GtkEntryAccessible *entry;
+ GtkWidget *widget;
+
+ entry = GTK_ENTRY_ACCESSIBLE (data);
+ entry->action_idle_handler = 0;
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
+ if (widget == NULL /* State is defunct */ ||
+ !gtk_widget_get_sensitive (widget) || !gtk_widget_get_visible (widget))
+ return FALSE;
+
+ gtk_widget_activate (widget);
+
+ return FALSE;
+}
+
+static gint
+gtk_entry_accessible_get_n_actions (AtkAction *action)
+{
+ return 1;
+}
+
+static const gchar*
+gtk_entry_accessible_get_keybinding (AtkAction *action,
+ gint i)
+{
+ GtkEntryAccessible *entry;
+ gchar *return_value = NULL;
+
+ entry = GTK_ENTRY_ACCESSIBLE (action);
+ switch (i)
+ {
+ case 0:
+ {
+ /*
+ * We look for a mnemonic on the label
+ */
+ GtkWidget *widget;
+ GtkWidget *label;
+ AtkRelationSet *set;
+ AtkRelation *relation;
+ GPtrArray *target;
+ gpointer target_object;
+ guint key_val;
+
+ entry = GTK_ENTRY_ACCESSIBLE (action);
+ widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (entry));
+ if (widget == NULL)
+ /*
+ * State is defunct
+ */
+ return NULL;
+
+ /* Find labelled-by relation */
+
+ set = atk_object_ref_relation_set (ATK_OBJECT (action));
+ if (!set)
+ return NULL;
+ label = NULL;
+ relation = atk_relation_set_get_relation_by_type (set, ATK_RELATION_LABELLED_BY);
+ if (relation)
+ {
+ target = atk_relation_get_target (relation);
+
+ target_object = g_ptr_array_index (target, 0);
+ label = gtk_accessible_get_widget (GTK_ACCESSIBLE (target_object));
+ }
+
+ g_object_unref (set);
+
+ if (GTK_IS_LABEL (label))
+ {
+ key_val = gtk_label_get_mnemonic_keyval (GTK_LABEL (label));
+ if (key_val != GDK_KEY_VoidSymbol)
+ return_value = gtk_accelerator_name (key_val, GDK_MOD1_MASK);
+ }
+ g_free (entry->activate_keybinding);
+ entry->activate_keybinding = return_value;
+ break;
+ }
+ default:
+ break;
+ }
+ return return_value;
+}
+
+static const gchar*
+gtk_entry_accessible_action_get_name (AtkAction *action,
+ gint i)
+{
+ const gchar *return_value;
+
+ switch (i)
+ {
+ case 0:
+ return_value = "activate";
+ break;
+ default:
+ return_value = NULL;
+ break;
+ }
+ return return_value;
+}
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_ENTRY_ACCESSIBLE_H__
+#define __GTK_ENTRY_ACCESSIBLE_H__
+
+#include "gailwidget.h"
+#include "gailtextutil.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ENTRY_ACCESSIBLE (gtk_entry_accessible_get_type ())
+#define GTK_ENTRY_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ENTRY_ACCESSIBLE, GtkEntryAccessible))
+#define GTK_ENTRY_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ENTRY_ACCESSIBLE, GtkEntryAccessibleClass))
+#define GTK_IS_ENTRY_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ENTRY_ACCESSIBLE))
+#define GTK_IS_ENTRY_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ENTRY_ACCESSIBLE))
+#define GTK_ENTRY_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ENTRY_ACCESSIBLE, GtkEntryAccessibleClass))
+
+typedef struct _GtkEntryAccessible GtkEntryAccessible;
+typedef struct _GtkEntryAccessibleClass GtkEntryAccessibleClass;
+
+struct _GtkEntryAccessible
+{
+ GailWidget parent;
+
+ GailTextUtil *textutil;
+ /*
+ * These fields store information about text changed
+ */
+ gchar *signal_name_insert;
+ gchar *signal_name_delete;
+ gint position_insert;
+ gint position_delete;
+ gint length_insert;
+ gint length_delete;
+ gint cursor_position;
+ gint selection_bound;
+
+ gchar *activate_keybinding;
+ guint action_idle_handler;
+ guint insert_idle_handler;
+};
+
+GType gtk_entry_accessible_get_type (void);
+
+struct _GtkEntryAccessibleClass
+{
+ GailWidgetClass parent_class;
+};
+
+G_END_DECLS
+
+#endif /* __GTK_ENTRY_ACCESSIBLE_H__ */
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that 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 along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include "gtkspinbuttonaccessible.h"
+#include "gailadjustment.h"
+
+static void gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass);
+static void gtk_spin_button_accessible_init (GtkSpinButtonAccessible *button);
+static void gtk_spin_button_accessible_real_initialize (AtkObject *obj,
+ gpointer data);
+static void gtk_spin_button_accessible_finalize (GObject *object);
+
+static void atk_value_interface_init (AtkValueIface *iface);
+
+static void gtk_spin_button_accessible_real_notify_gtk (GObject *obj,
+ GParamSpec *pspec);
+
+static void gtk_spin_button_accessible_get_current_value (AtkValue *obj,
+ GValue *value);
+static void gtk_spin_button_accessible_get_maximum_value (AtkValue *obj,
+ GValue *value);
+static void gtk_spin_button_accessible_get_minimum_value (AtkValue *obj,
+ GValue *value);
+static void gtk_spin_button_accessible_get_minimum_increment (AtkValue *obj,
+ GValue *value);
+static gboolean gtk_spin_button_accessible_set_current_value (AtkValue *obj,
+ const GValue *value);
+static void gtk_spin_button_accessible_value_changed (GtkAdjustment *adjustment,
+ gpointer data);
+
+G_DEFINE_TYPE_WITH_CODE (GtkSpinButtonAccessible, gtk_spin_button_accessible, GTK_TYPE_ENTRY_ACCESSIBLE,
+ G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
+
+static void
+gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+ GailWidgetClass *widget_class;
+
+ widget_class = (GailWidgetClass*)klass;
+
+ widget_class->notify_gtk = gtk_spin_button_accessible_real_notify_gtk;
+
+ class->initialize = gtk_spin_button_accessible_real_initialize;
+
+ gobject_class->finalize = gtk_spin_button_accessible_finalize;
+}
+
+static void
+gtk_spin_button_accessible_init (GtkSpinButtonAccessible *button)
+{
+}
+
+static void
+gtk_spin_button_accessible_real_initialize (AtkObject *obj,
+ gpointer data)
+{
+ GtkAdjustment *adjustment;
+ GtkSpinButtonAccessible *spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ GtkSpinButton *gtk_spin_button;
+
+ ATK_OBJECT_CLASS (gtk_spin_button_accessible_parent_class)->initialize (obj, data);
+
+ gtk_spin_button = GTK_SPIN_BUTTON (data);
+ /*
+ * If a GtkAdjustment already exists for the spin_button,
+ * create the GailAdjustment
+ */
+ adjustment = gtk_spin_button_get_adjustment (gtk_spin_button);
+ if (adjustment)
+ {
+ spin_button->adjustment = gail_adjustment_new (adjustment);
+ g_signal_connect (adjustment,
+ "value-changed",
+ G_CALLBACK (gtk_spin_button_accessible_value_changed),
+ obj);
+ }
+ else
+ spin_button->adjustment = NULL;
+
+ obj->role = ATK_ROLE_SPIN_BUTTON;
+
+}
+
+static void
+atk_value_interface_init (AtkValueIface *iface)
+{
+ iface->get_current_value = gtk_spin_button_accessible_get_current_value;
+ iface->get_maximum_value = gtk_spin_button_accessible_get_maximum_value;
+ iface->get_minimum_value = gtk_spin_button_accessible_get_minimum_value;
+ iface->get_minimum_increment = gtk_spin_button_accessible_get_minimum_increment;
+ iface->set_current_value = gtk_spin_button_accessible_set_current_value;
+}
+
+static void
+gtk_spin_button_accessible_get_current_value (AtkValue *obj,
+ GValue *value)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ if (spin_button->adjustment == NULL)
+ /*
+ * Adjustment has not been specified
+ */
+ return;
+
+ atk_value_get_current_value (ATK_VALUE (spin_button->adjustment), value);
+}
+
+static void
+gtk_spin_button_accessible_get_maximum_value (AtkValue *obj,
+ GValue *value)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ if (spin_button->adjustment == NULL)
+ /*
+ * Adjustment has not been specified
+ */
+ return;
+
+ atk_value_get_maximum_value (ATK_VALUE (spin_button->adjustment), value);
+}
+
+static void
+gtk_spin_button_accessible_get_minimum_value (AtkValue *obj,
+ GValue *value)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ if (spin_button->adjustment == NULL)
+ /*
+ * Adjustment has not been specified
+ */
+ return;
+
+ atk_value_get_minimum_value (ATK_VALUE (spin_button->adjustment), value);
+}
+
+static void
+gtk_spin_button_accessible_get_minimum_increment (AtkValue *obj, GValue *value)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ if (spin_button->adjustment == NULL)
+ /*
+ * Adjustment has not been specified
+ */
+ return;
+
+ atk_value_get_minimum_increment (ATK_VALUE (spin_button->adjustment), value);
+}
+
+static gboolean
+gtk_spin_button_accessible_set_current_value (AtkValue *obj,
+ const GValue *value)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (obj);
+ if (spin_button->adjustment == NULL)
+ /*
+ * Adjustment has not been specified
+ */
+ return FALSE;
+
+ return atk_value_set_current_value (ATK_VALUE (spin_button->adjustment), value);
+}
+
+static void
+gtk_spin_button_accessible_finalize (GObject *object)
+{
+ GtkSpinButtonAccessible *spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (object);
+
+ if (spin_button->adjustment)
+ {
+ g_object_unref (spin_button->adjustment);
+ spin_button->adjustment = NULL;
+ }
+ G_OBJECT_CLASS (gtk_spin_button_accessible_parent_class)->finalize (object);
+}
+
+
+static void
+gtk_spin_button_accessible_real_notify_gtk (GObject *obj,
+ GParamSpec *pspec)
+{
+ GtkWidget *widget = GTK_WIDGET (obj);
+ GtkSpinButtonAccessible *spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (gtk_widget_get_accessible (widget));
+
+ if (strcmp (pspec->name, "adjustment") == 0)
+ {
+ /*
+ * Get rid of the GailAdjustment for the GtkAdjustment
+ * which was associated with the spin_button.
+ */
+ GtkAdjustment* adjustment;
+ GtkSpinButton* gtk_spin_button;
+
+ if (spin_button->adjustment)
+ {
+ g_object_unref (spin_button->adjustment);
+ spin_button->adjustment = NULL;
+ }
+ /*
+ * Create the GailAdjustment when notify for "adjustment" property
+ * is received
+ */
+ gtk_spin_button = GTK_SPIN_BUTTON (widget);
+ adjustment = gtk_spin_button_get_adjustment (gtk_spin_button);
+ spin_button->adjustment = gail_adjustment_new (adjustment);
+ g_signal_connect (adjustment,
+ "value-changed",
+ G_CALLBACK (gtk_spin_button_accessible_value_changed),
+ spin_button);
+ }
+ else
+ GAIL_WIDGET_CLASS (gtk_spin_button_accessible_parent_class)->notify_gtk (obj, pspec);
+}
+
+
+static void
+gtk_spin_button_accessible_value_changed (GtkAdjustment *adjustment,
+ gpointer data)
+{
+ GtkSpinButtonAccessible *spin_button;
+
+ if (adjustment == NULL || data == NULL)
+ return;
+
+ spin_button = GTK_SPIN_BUTTON_ACCESSIBLE (data);
+
+ g_object_notify (G_OBJECT (spin_button), "accessible-value");
+}
+
--- /dev/null
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_SPIN_BUTTON_ACCESSIBLE_H__
+#define __GTK_SPIN_BUTTON_ACCESSIBLE_H__
+
+#include "gtkentryaccessible.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_SPIN_BUTTON_ACCESSIBLE (gtk_spin_button_accessible_get_type ())
+#define GTK_SPIN_BUTTON_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE, GtkSpinButtonAccessible))
+#define GTK_SPIN_BUTTON_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE, GtkSpinButtonAccessibleClass))
+#define GTK_IS_SPIN_BUTTON_ACCESSIBLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE))
+#define GTK_IS_SPIN_BUTTON_ACCESSIBLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE))
+#define GTK_SPIN_BUTTON_ACCESSIBLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SPIN_BUTTON_ACCESSIBLE, GtkSpinButtonAccessibleClass))
+
+typedef struct _GtkSpinButtonAccessible GtkSpinButtonAccessible;
+typedef struct _GtkSpinButtonAccessibleClass GtkSpinButtonAccessibleClass;
+
+struct _GtkSpinButtonAccessible
+{
+ GtkEntryAccessible parent;
+
+ AtkObject *adjustment;
+};
+
+struct _GtkSpinButtonAccessibleClass
+{
+ GtkEntryAccessibleClass parent_class;
+};
+
+GType gtk_spin_button_accessible_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GTK_SPIN_BUTTON_ACCESSIBLE_H__ */
#include "gtkwidgetprivate.h"
#include "gtkstylecontextprivate.h"
+#include "a11y/gtkentryaccessible.h"
+
/**
* SECTION:gtkentry
* @Short_description: A single line text entry field
GTK_PARAM_READABLE));
g_type_class_add_private (gobject_class, sizeof (GtkEntryPrivate));
+
+ gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_ENTRY_ACCESSIBLE);
}
static void
#include "gtkintl.h"
#include "gtktypebuiltins.h"
+#include "a11y/gtkspinbuttonaccessible.h"
+
#define MIN_SPIN_BUTTON_WIDTH 30
#define MAX_TIMER_CALLS 5
#define EPSILON 1e-10
add_spin_binding (binding_set, GDK_KEY_Page_Down, GDK_CONTROL_MASK, GTK_SCROLL_START);
g_type_class_add_private (class, sizeof (GtkSpinButtonPrivate));
+
+ gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_SPIN_BUTTON_ACCESSIBLE);
}
static void
projects / gtk4.git / commitdiff