+++ /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 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 <gtk/gtk.h>
-#include "gailhtmlbox.h"
-#include "gailhtmlview.h"
-#include <libgtkhtml/layout/htmlbox.h>
-
-static void gail_html_box_class_init (GailHtmlBoxClass *klass);
-static void gail_html_box_initialize (AtkObject *obj,
- gpointer data);
-static gint gail_html_box_get_index_in_parent (AtkObject *obj);
-static AtkStateSet* gail_html_box_ref_state_set (AtkObject *obj);
-
-static void gail_html_box_component_interface_init (AtkComponentIface *iface);
-static guint gail_html_box_add_focus_handler (AtkComponent *component,
- AtkFocusHandler handler);
-static void gail_html_box_get_extents (AtkComponent *component,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coord_type);
-static gboolean gail_html_box_grab_focus (AtkComponent *component);
-static void gail_html_box_remove_focus_handler (AtkComponent *component,
- guint handler_id);
-
-G_DEFINE_TYPE_WITH_CODE (GailHtmlBox, gail_html_box, ATK_TYPE_GOBJECT,
- G_IMPLEMENT_INTERFACE (ATK_TYPE_COMPONENT, gail_html_box_component_interface_init))
-
-static void
-gail_html_box_class_init (GailHtmlBoxClass *klass)
-{
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-
- class->get_index_in_parent = gail_html_box_get_index_in_parent;
- class->ref_state_set = gail_html_box_ref_state_set;
- class->initialize = gail_html_box_initialize;
-}
-
-static void
-gail_html_box_initialize (AtkObject *obj,
- gpointer data)
-{
- HtmlBox *box;
-
- ATK_OBJECT_CLASS (gail_html_box_parent_class)->initialize (obj, data);
-
- obj->role = ATK_ROLE_UNKNOWN;
-
- box = HTML_BOX (data);
-
- /*
- * We do not set the parent here for the root node of a HtmlView
- */
- if (box->parent)
- {
- atk_object_set_parent (obj,
- atk_gobject_get_accessible (G_OBJECT (box->parent)));
- }
-}
-
-static gint
-gail_html_box_get_index_in_parent (AtkObject *obj)
-{
- AtkObject *parent;
- AtkGObject *atk_gobj;
- HtmlBox *box;
- HtmlBox *parent_box;
- gint n_children = 0;
- GObject *g_obj;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX (obj), -1);
-
- atk_gobj = ATK_GOBJECT (obj);
- g_obj = atk_gobject_get_object (atk_gobj);
- if (g_obj == NULL)
- return -1;
-
- g_return_val_if_fail (HTML_IS_BOX (g_obj), -1);
- box = HTML_BOX (g_obj);
- parent = atk_object_get_parent (obj);
- if (GAIL_IS_HTML_VIEW (parent))
- {
- return 0;
- }
- else if (ATK_IS_GOBJECT (parent))
- {
- parent_box = HTML_BOX (atk_gobject_get_object (ATK_GOBJECT (parent)));
- }
- else
- {
- g_assert_not_reached ();
- return -1;
- }
-
- if (parent_box)
- {
- HtmlBox *child;
-
- child = parent_box->children;
-
- while (child)
- {
- if (child == box)
- return n_children;
-
- n_children++;
- child = child->next;
- }
- }
- return -1;
-}
-
-static AtkStateSet*
-gail_html_box_ref_state_set (AtkObject *obj)
-{
- AtkGObject *atk_gobj;
- GObject *g_obj;
- AtkStateSet *state_set;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX (obj), NULL);
- atk_gobj = ATK_GOBJECT (obj);
- state_set = ATK_OBJECT_CLASS (gail_html_box_parent_class)->ref_state_set (obj);
-
- g_obj = atk_gobject_get_object (atk_gobj);
- if (g_obj == NULL)
- {
- /* Object is defunct */
- atk_state_set_add_state (state_set, ATK_STATE_DEFUNCT);
- }
- else
- {
- HtmlBox *box;
-
- box = HTML_BOX (g_obj);
-
- if (HTML_BOX_GET_STYLE (box)->display != HTML_DISPLAY_NONE)
- {
- atk_state_set_add_state (state_set, ATK_STATE_VISIBLE);
- atk_state_set_add_state (state_set, ATK_STATE_SHOWING);
- }
- }
- return state_set;
-}
-
-static void
-gail_html_box_component_interface_init (AtkComponentIface *iface)
-{
- /*
- * Use default implementation for contains and get_position
- */
- iface->contains = NULL;
- iface->get_position = NULL;
- iface->add_focus_handler = gail_html_box_add_focus_handler;
- iface->get_extents = gail_html_box_get_extents;
- iface->get_size = NULL;
- iface->grab_focus = gail_html_box_grab_focus;
- iface->remove_focus_handler = gail_html_box_remove_focus_handler;
- iface->set_extents = NULL;
- iface->set_position = NULL;
- iface->set_size = NULL;
-}
-
-static guint
-gail_html_box_add_focus_handler (AtkComponent *component,
- AtkFocusHandler handler)
-{
- return g_signal_connect_closure (component,
- "focus-event",
- g_cclosure_new (
- G_CALLBACK (handler), NULL,
- (GClosureNotify) NULL),
- FALSE);
-}
-
-static void
-gail_html_box_get_extents (AtkComponent *component,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coord_type)
-{
- AtkGObject *atk_gobj;
- HtmlBox *box;
- GObject *g_obj;
-
- g_return_if_fail (GAIL_IS_HTML_BOX (component));
-
- atk_gobj = ATK_GOBJECT (component);
- g_obj = atk_gobject_get_object (atk_gobj);
- if (g_obj == NULL)
- return;
-
- g_return_if_fail (HTML_IS_BOX (g_obj));
- box = HTML_BOX (g_obj);
-
- *x = html_box_get_absolute_x (box);
- *y = html_box_get_absolute_y (box);
- *width = box->width;
- *height = box->height;
-
- g_print ("%d %d %d %d\n",
- html_box_get_absolute_x (box),
- html_box_get_absolute_y (box),
- html_box_get_containing_block_width (box),
- html_box_get_containing_block_height (box));
-}
-
-static gboolean
-gail_html_box_grab_focus (AtkComponent *component)
-{
- return TRUE;
-}
-
-static void
-gail_html_box_remove_focus_handler (AtkComponent *component,
- guint handler_id)
-{
- g_signal_handler_disconnect (ATK_OBJECT (component), handler_id);
-}
+++ /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 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 <libgtkhtml/gtkhtml.h>
-#include "gailhtmlboxblock.h"
-
-static void gail_html_box_block_class_init (GailHtmlBoxBlockClass *klass);
-static gint gail_html_box_block_get_n_children (AtkObject *obj);
-static AtkObject* gail_html_box_block_ref_child (AtkObject *obj,
- gint i);
-
-G_DEFINE_TYPE (GailHtmlBoxBlock, gail_html_box_block, GAIL_TYPE_HTML_BOX)
-
-AtkObject*
-gail_html_box_block_new (GObject *obj)
-{
- GObject *object;
- AtkObject *atk_object;
-
- g_return_val_if_fail (HTML_IS_BOX_BLOCK (obj), NULL);
- object = g_object_new (GAIL_TYPE_HTML_BOX_BLOCK, NULL);
- atk_object = ATK_OBJECT (object);
- atk_object_initialize (atk_object, obj);
- atk_object->role = ATK_ROLE_PANEL;
- return atk_object;
-}
-
-static void
-gail_html_box_block_class_init (GailHtmlBoxBlockClass *klass)
-{
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-
- class->get_n_children = gail_html_box_block_get_n_children;
- class->ref_child = gail_html_box_block_ref_child;
-}
-
-static gint
-gail_html_box_block_get_n_children (AtkObject *obj)
-{
- AtkGObject *atk_gobject;
- HtmlBox *box;
- gint n_children = 0;
- GObject *g_obj;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_BLOCK (obj), 0);
- atk_gobject = ATK_GOBJECT (obj);
- g_obj = atk_gobject_get_object (atk_gobject);
- if (g_obj == NULL)
- return 0;
-
- g_return_val_if_fail (HTML_IS_BOX (g_obj), 0);
- box = HTML_BOX (g_obj);
-
- if (box)
- {
- HtmlBox *child;
-
- child = box->children;
-
- while (child)
- {
- n_children++;
- child = child->next;
- }
- }
- return n_children;
-}
-
-static AtkObject *
-gail_html_box_block_ref_child (AtkObject *obj,
- gint i)
-{
- AtkGObject *atk_gobject;
- GObject *g_obj;
- HtmlBox *box;
- AtkObject *atk_child = NULL;
- gint n_children = 0;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_BLOCK (obj), NULL);
- atk_gobject = ATK_GOBJECT (obj);
- g_obj = atk_gobject_get_object (atk_gobject);
- if (g_obj == NULL)
- return NULL;
-
- g_return_val_if_fail (HTML_IS_BOX (g_obj), NULL);
- box = HTML_BOX (g_obj);
-
- if (box)
- {
- HtmlBox *child;
-
- child = box->children;
-
- while (child)
- {
- if (n_children == i)
- {
- atk_child = atk_gobject_get_accessible (G_OBJECT (child));
- g_object_ref (atk_child);
- break;
- }
- n_children++;
- child = child->next;
- }
- }
- return atk_child;
-}
+++ /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 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 <libgtkhtml/gtkhtml.h>
-#include "gailhtmlboxembedded.h"
-
-static void gail_html_box_embedded_class_init (GailHtmlBoxEmbeddedClass *klass);
-static gint gail_html_box_embedded_get_n_children (AtkObject *obj);
-static AtkObject* gail_html_box_embedded_ref_child (AtkObject *obj,
- gint i);
-
-G_DEFINE_TYPE (GailHtmlBoxEmbedded, gail_html_box_embedded, GAIL_TYPE_HTML_BOX)
-
-AtkObject*
-gail_html_box_embedded_new (GObject *obj)
-{
- gpointer object;
- AtkObject *atk_object;
-
- g_return_val_if_fail (HTML_IS_BOX_EMBEDDED (obj), NULL);
- object = g_object_new (GAIL_TYPE_HTML_BOX_EMBEDDED, NULL);
- atk_object = ATK_OBJECT (object);
- atk_object_initialize (atk_object, obj);
- atk_object->role = ATK_ROLE_PANEL;
- return atk_object;
-}
-
-static void
-gail_html_box_embedded_class_init (GailHtmlBoxEmbeddedClass *klass)
-{
- AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-
- class->get_n_children = gail_html_box_embedded_get_n_children;
- class->ref_child = gail_html_box_embedded_ref_child;
-}
-
-static gint
-gail_html_box_embedded_get_n_children (AtkObject *obj)
-{
- AtkGObject *atk_gobject;
- HtmlBoxEmbedded *box_embedded;
- GObject *g_obj;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_EMBEDDED (obj), 0);
- atk_gobject = ATK_GOBJECT (obj);
- g_obj = atk_gobject_get_object (atk_gobject);
- if (g_obj == NULL)
- /* State is defunct */
- return 0;
-
- g_return_val_if_fail (HTML_IS_BOX_EMBEDDED (g_obj), 0);
-
- box_embedded = HTML_BOX_EMBEDDED (g_obj);
- g_return_val_if_fail (box_embedded->widget, 0);
- return 1;
-}
-
-static AtkObject*
-gail_html_box_embedded_ref_child (AtkObject *obj,
- gint i)
-{
- AtkGObject *atk_gobject;
- HtmlBoxEmbedded *box_embedded;
- GObject *g_obj;
- AtkObject *atk_child;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_EMBEDDED (obj), NULL);
-
- if (i != 0)
- return NULL;
-
- atk_gobject = ATK_GOBJECT (obj);
- g_obj = atk_gobject_get_object (atk_gobject);
- if (g_obj == NULL)
- /* State is defunct */
- return NULL;
-
- g_return_val_if_fail (HTML_IS_BOX_EMBEDDED (g_obj), NULL);
-
- box_embedded = HTML_BOX_EMBEDDED (g_obj);
- g_return_val_if_fail (box_embedded->widget, NULL);
-
- atk_child = gtk_widget_get_accessible (box_embedded->widget);
- g_object_ref (atk_child);
- atk_object_set_parent (atk_child, obj);
- return atk_child;
-}
+++ /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 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 "gailhtmlboxtext.h"
-
-static void gail_html_box_text_class_init (GailHtmlBoxTextClass *klass);
-static void gail_html_box_text_text_interface_init (AtkTextIface *iface);
-static gchar* gail_html_box_text_get_text (AtkText *text,
- gint start_offset,
- gint end_offset);
-static gchar* gail_html_box_text_get_text_after_offset
- (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gchar* gail_html_box_text_get_text_at_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gchar* gail_html_box_text_get_text_before_offset
- (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset);
-static gunichar gail_html_box_text_get_character_at_offset
- (AtkText *text,
- gint offset);
-static gint gail_html_box_text_get_character_count (AtkText *text);
-static gint gail_html_box_text_get_caret_offset (AtkText *text);
-static gboolean gail_html_box_text_set_caret_offset (AtkText *text,
- gint offset);
-static gint gail_html_box_text_get_offset_at_point (AtkText *text,
- gint x,
- gint y,
- AtkCoordType coords);
-static void gail_html_box_text_get_character_extents (AtkText *text,
- gint offset,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coords);
-static AtkAttributeSet*
- gail_html_box_text_get_run_attributes (AtkText *text,
- gint offset,
- gint *start_offset,
- gint *end_offset);
-static AtkAttributeSet*
- gail_html_box_text_get_default_attributes (AtkText *text);
-static gint gail_html_box_text_get_n_selections (AtkText *text);
-static gchar* gail_html_box_text_get_selection (AtkText *text,
- gint selection_num,
- gint *start_pos,
- gint *end_pos);
-static gboolean gail_html_box_text_add_selection (AtkText *text,
- gint start_pos,
- gint end_pos);
-static gboolean gail_html_box_text_remove_selection (AtkText *text,
- gint selection_num);
-static gboolean gail_html_box_text_set_selection (AtkText *text,
- gint selection_num,
- gint start_pos,
- gint end_pos);
-static AtkAttributeSet*
- add_to_attr_set (AtkAttributeSet *attrib_set,
- GtkTextAttributes *attrs,
- AtkTextAttribute attr);
-static gchar* get_text_near_offset (AtkText *text,
- GailOffsetType function,
- AtkTextBoundary boundary_type,
- gint offset,
- gint *start_offset,
- gint *end_offset);
-
-G_DEFINE_TYPE_WITH_CODE (GailHtmlBoxText, gail_html_box_text, GAIL_TYPE_HTML_BOX,
- G_IMPLEMENT_INTERFACE (ATK_TYPE_TEXT, gail_html_box_text_text_interface_init))
-
-AtkObject*
-gail_html_box_text_new (GObject *obj)
-{
- gpointer object;
- AtkObject *atk_object;
- GailHtmlBoxText *gail_text;
-
- g_return_val_if_fail (HTML_IS_BOX_TEXT (obj), NULL);
- object = g_object_new (GAIL_TYPE_HTML_BOX_TEXT, NULL);
- atk_object = ATK_OBJECT (object);
- gail_text = GAIL_HTML_BOX_TEXT (object);
-
- atk_object_initialize (atk_object, obj);
- gail_text->texthelper = gail_text_helper_new ();
-#if 0
- gail_text_helper_text_setup (gail_text->texthelper,
- HTML_BOX_TEXT (obj)->master->text);
-#endif
-
- atk_object->role = ATK_ROLE_TEXT;
- return atk_object;
-}
-
-static void
-gail_html_box_text_class_init (GailHtmlBoxTextClass *klass)
-{
-}
-
-static void
-gail_html_box_text_text_interface_init (AtkTextIface *iface)
-{
- iface->get_text = gail_html_box_text_get_text;
- iface->get_text_after_offset = gail_html_box_text_get_text_after_offset;
- iface->get_text_at_offset = gail_html_box_text_get_text_at_offset;
- iface->get_text_before_offset = gail_html_box_text_get_text_before_offset;
- iface->get_character_at_offset = gail_html_box_text_get_character_at_offset;
- iface->get_character_count = gail_html_box_text_get_character_count;
- iface->get_caret_offset = gail_html_box_text_get_caret_offset;
- iface->set_caret_offset = gail_html_box_text_set_caret_offset;
- iface->get_offset_at_point = gail_html_box_text_get_offset_at_point;
- iface->get_character_extents = gail_html_box_text_get_character_extents;
- iface->get_n_selections = gail_html_box_text_get_n_selections;
- iface->get_selection = gail_html_box_text_get_selection;
- iface->add_selection = gail_html_box_text_add_selection;
- iface->remove_selection = gail_html_box_text_remove_selection;
- iface->set_selection = gail_html_box_text_set_selection;
- iface->get_run_attributes = gail_html_box_text_get_run_attributes;
- iface->get_default_attributes = gail_html_box_text_get_default_attributes;
-}
-
-static gchar*
-gail_html_box_text_get_text (AtkText *text,
- gint start_offset,
- gint end_offset)
-{
- GailHtmlBoxText *gail_text;
- GtkTextBuffer *buffer;
- GtkTextIter start, end;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_TEXT (text), NULL);
- gail_text = GAIL_HTML_BOX_TEXT (text);
- g_return_val_if_fail (gail_text->texthelper, NULL);
-
- buffer = gail_text->texthelper->buffer;
- gtk_text_buffer_get_iter_at_offset (buffer, &start, start_offset);
- gtk_text_buffer_get_iter_at_offset (buffer, &end, end_offset);
-
- return gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
-}
-
-static gchar*
-gail_html_box_text_get_text_after_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- return get_text_near_offset (text, GAIL_AFTER_OFFSET,
- boundary_type, offset,
- start_offset, end_offset);
-}
-
-static gchar*
-gail_html_box_text_get_text_at_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- return get_text_near_offset (text, GAIL_AT_OFFSET,
- boundary_type, offset,
- start_offset, end_offset);
-}
-
-static gchar*
-gail_html_box_text_get_text_before_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- return get_text_near_offset (text, GAIL_BEFORE_OFFSET,
- boundary_type, offset,
- start_offset, end_offset);
-}
-
-static gunichar
-gail_html_box_text_get_character_at_offset (AtkText *text,
- gint offset)
-{
- GailHtmlBoxText *gail_item;
- GtkTextIter start, end;
- GtkTextBuffer *buffer;
- gchar *string;
- gchar *index;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_TEXT (text), 0);
- gail_item = GAIL_HTML_BOX_TEXT (text);
- buffer = gail_item->texthelper->buffer;
- gtk_text_buffer_get_start_iter (buffer, &start);
- gtk_text_buffer_get_end_iter (buffer, &end);
- string = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
- index = g_utf8_offset_to_pointer (string, offset);
- g_free (string);
-
- return g_utf8_get_char (index);
-}
-
-static gint
-gail_html_box_text_get_character_count (AtkText *text)
-{
- GtkTextBuffer *buffer;
- GailHtmlBoxText *gail_text;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_TEXT (text), 0);
- gail_text = GAIL_HTML_BOX_TEXT (text);
- g_return_val_if_fail (gail_text->texthelper, 0);
- buffer = gail_text->texthelper->buffer;
- return gtk_text_buffer_get_char_count (buffer);
-}
-
-static gint
-gail_html_box_text_get_caret_offset (AtkText *text)
-{
- GailHtmlBoxText *gail_text;
- GtkTextBuffer *buffer;
- GtkTextMark *cursor_mark;
- GtkTextIter cursor_itr;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_TEXT (text), 0);
- gail_text = GAIL_HTML_BOX_TEXT (text);
- g_return_val_if_fail (gail_text->texthelper, 0);
- buffer = gail_text->texthelper->buffer;
- cursor_mark = gtk_text_buffer_get_insert (buffer);
- gtk_text_buffer_get_iter_at_mark (buffer, &cursor_itr, cursor_mark);
- return gtk_text_iter_get_offset (&cursor_itr);
-}
-
-static gboolean
-gail_html_box_text_set_caret_offset (AtkText *text,
- gint offset)
-{
- GailHtmlBoxText *gail_text;
- GtkTextBuffer *buffer;
- GtkTextIter pos_itr;
-
- g_return_val_if_fail (GAIL_IS_HTML_BOX_TEXT (text), FALSE);
- gail_text = GAIL_HTML_BOX_TEXT (text);
- g_return_val_if_fail (gail_text->texthelper, FALSE);
- buffer = gail_text->texthelper->buffer;
- gtk_text_buffer_get_iter_at_offset (buffer, &pos_itr, offset);
- gtk_text_buffer_move_mark_by_name (buffer, "insert", &pos_itr);
- return TRUE;
-}
-
-static gint
-gail_html_box_text_get_offset_at_point (AtkText *text,
- gint x,
- gint y,
- AtkCoordType coords)
-{
- return -1;
-}
-
-static void
-gail_html_box_text_get_character_extents (AtkText *text,
- gint offset,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coords)
-{
- return;
-}
-
-static AtkAttributeSet*
-gail_html_box_text_get_run_attributes (AtkText *text,
- gint offset,
- gint *start_offset,
- gint *end_offset)
-{
- return NULL;
-}
-
-static AtkAttributeSet*
-gail_html_box_text_get_default_attributes (AtkText *text)
-{
- return NULL;
-}
-
-static gint
-gail_html_box_text_get_n_selections (AtkText *text)
-{
- return 0;
-}
-
-static gchar*
-gail_html_box_text_get_selection (AtkText *text,
- gint selection_num,
- gint *start_pos,
- gint *end_pos)
-{
- return NULL;
-}
-
-static gboolean
-gail_html_box_text_add_selection (AtkText *text,
- gint start_pos,
- gint end_pos)
-{
- return FALSE;
-}
-
-static gboolean
-gail_html_box_text_remove_selection (AtkText *text,
- gint selection_num)
-{
- return FALSE;
-}
-
-static gboolean
-gail_html_box_text_set_selection (AtkText *text,
- gint selection_num,
- gint start_pos,
- gint end_pos)
-{
- return FALSE;
-}
-
-static AtkAttributeSet*
-add_to_attr_set (AtkAttributeSet *attrib_set,
- GtkTextAttributes *attrs,
- AtkTextAttribute attr)
-{
- gchar *value;
-
- switch (attr)
- {
- case ATK_TEXT_ATTR_LEFT_MARGIN:
- value = g_strdup_printf ("%i", attrs->left_margin);
- break;
- case ATK_TEXT_ATTR_RIGHT_MARGIN:
- value = g_strdup_printf ("%i", attrs->right_margin);
- break;
- case ATK_TEXT_ATTR_INDENT:
- value = g_strdup_printf ("%i", attrs->indent);
- break;
- case ATK_TEXT_ATTR_INVISIBLE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->invisible));
- break;
- case ATK_TEXT_ATTR_EDITABLE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->editable));
- break;
- case ATK_TEXT_ATTR_PIXELS_ABOVE_LINES:
- value = g_strdup_printf ("%i", attrs->pixels_above_lines);
- break;
- case ATK_TEXT_ATTR_PIXELS_BELOW_LINES:
- value = g_strdup_printf ("%i", attrs->pixels_below_lines);
- break;
- case ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP:
- value = g_strdup_printf ("%i", attrs->pixels_inside_wrap);
- break;
- case ATK_TEXT_ATTR_BG_FULL_HEIGHT:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->bg_full_height));
- break;
- case ATK_TEXT_ATTR_RISE:
- value = g_strdup_printf ("%i", attrs->appearance.rise);
- break;
- case ATK_TEXT_ATTR_UNDERLINE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->appearance.underline));
- break;
- case ATK_TEXT_ATTR_STRIKETHROUGH:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->appearance.strikethrough));
- break;
- case ATK_TEXT_ATTR_SIZE:
- value = g_strdup_printf ("%i",
- pango_font_description_get_size (attrs->font));
- break;
- case ATK_TEXT_ATTR_SCALE:
- value = g_strdup_printf ("%g", attrs->font_scale);
- break;
- case ATK_TEXT_ATTR_WEIGHT:
- value = g_strdup_printf ("%d",
- pango_font_description_get_weight (attrs->font));
- break;
- case ATK_TEXT_ATTR_LANGUAGE:
- value = g_strdup ((gchar *)(attrs->language));
- break;
- case ATK_TEXT_ATTR_FAMILY_NAME:
- value = g_strdup (pango_font_description_get_family (attrs->font));
- break;
- case ATK_TEXT_ATTR_BG_COLOR:
- value = g_strdup_printf ("%u,%u,%u",
- attrs->appearance.bg_color.red,
- attrs->appearance.bg_color.green,
- attrs->appearance.bg_color.blue);
- break;
- case ATK_TEXT_ATTR_FG_COLOR:
- value = g_strdup_printf ("%u,%u,%u",
- attrs->appearance.fg_color.red,
- attrs->appearance.fg_color.green,
- attrs->appearance.fg_color.blue);
- break;
- case ATK_TEXT_ATTR_BG_STIPPLE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->appearance.bg_stipple ? 1 : 0));
- break;
- case ATK_TEXT_ATTR_FG_STIPPLE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->appearance.fg_stipple ? 1 : 0));
- break;
- case ATK_TEXT_ATTR_WRAP_MODE:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->wrap_mode));
- break;
- case ATK_TEXT_ATTR_DIRECTION:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->direction));
- break;
- case ATK_TEXT_ATTR_JUSTIFICATION:
- value = g_strdup (atk_text_attribute_get_value (attr, attrs->justification));
- break;
- case ATK_TEXT_ATTR_STRETCH:
- value = g_strdup (atk_text_attribute_get_value (attr,
- pango_font_description_get_stretch (attrs->font)));
- break;
- case ATK_TEXT_ATTR_VARIANT:
- value = g_strdup (atk_text_attribute_get_value (attr,
- pango_font_description_get_variant (attrs->font)));
- break;
- case ATK_TEXT_ATTR_STYLE:
- value = g_strdup (atk_text_attribute_get_value (attr,
- pango_font_description_get_style (attrs->font)));
- break;
- default:
- value = NULL;
- break;
- }
- return gail_text_helper_add_attribute (attrib_set,
- attr,
- value);
-}
-
-static gchar*
-get_text_near_offset (AtkText *text,
- GailOffsetType function,
- AtkTextBoundary boundary_type,
- gint offset,
- gint *start_offset,
- gint *end_offset)
-{
- return gail_text_helper_get_text (GAIL_HTML_BOX_TEXT (text)->texthelper, NULL,
- function, boundary_type, offset,
- start_offset, end_offset);
-}
projects / gtk4.git / commitdiff