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GtkEntryAccessible: add a private struct

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Move instance fields to a private struct, in preparation
for installing a11y headers.
This commit is contained in:
Matthias Clasen 2012-10-14 15:59:58 -04:00
parent 0ad379708f
commit 4745adaeff
2 changed files with 26 additions and 16 deletions
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34
gtk/a11y/gtkentryaccessible.c
View File

@ -23,6 +23,12 @@
#include "gtkentryprivate.h"
#include "gtkcomboboxaccessible.h"
struct _GtkEntryAccessiblePrivate
{
gint cursor_position;
gint selection_bound;
};
/* Callbacks */
static void insert_text_cb (GtkEditable *editable,
@ -109,10 +115,9 @@ gtk_entry_accessible_initialize (AtkObject *obj,
gtk_entry_accessible = GTK_ENTRY_ACCESSIBLE (obj);
entry = GTK_ENTRY (data);
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;
gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start_pos, &end_pos);
gtk_entry_accessible->priv->cursor_position = end_pos;
gtk_entry_accessible->priv->selection_bound = start_pos;
/* Set up signal callbacks */
g_signal_connect (entry, "insert-text", G_CALLBACK (insert_text_cb), NULL);
@ -146,7 +151,7 @@ gtk_entry_accessible_notify_gtk (GObject *obj,
* The entry cursor position has moved so generate the signal.
*/
g_signal_emit_by_name (atk_obj, "text-caret-moved",
entry->cursor_position);
entry->priv->cursor_position);
}
else if (g_strcmp0 (pspec->name, "selection-bound") == 0)
{
@ -199,13 +204,18 @@ _gtk_entry_accessible_class_init (GtkEntryAccessibleClass *klass)
class->get_attributes = gtk_entry_accessible_get_attributes;
widget_class->notify_gtk = gtk_entry_accessible_notify_gtk;
g_type_class_add_private (klass, sizeof (GtkEntryAccessiblePrivate));
}
static void
_gtk_entry_accessible_init (GtkEntryAccessible *entry)
{
entry->cursor_position = 0;
entry->selection_bound = 0;
entry->priv = G_TYPE_INSTANCE_GET_PRIVATE (entry,
GTK_TYPE_ENTRY_ACCESSIBLE,
GtkEntryAccessiblePrivate);
entry->priv->cursor_position = 0;
entry->priv->selection_bound = 0;
}
static gchar *
@ -889,8 +899,8 @@ check_for_selection_change (GtkEntryAccessible *accessible,
if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start, &end))
{
if (end != accessible->cursor_position ||
start != accessible->selection_bound)
if (end != accessible->priv->cursor_position ||
start != accessible->priv->selection_bound)
/*
* This check is here as this function can be called
* for notification of selection_bound and current_pos.
@ -903,11 +913,11 @@ check_for_selection_change (GtkEntryAccessible *accessible,
else
{
/* We had a selection */
ret_val = (accessible->cursor_position != accessible->selection_bound);
ret_val = (accessible->priv->cursor_position != accessible->priv->selection_bound);
}
accessible->cursor_position = end;
accessible->selection_bound = start;
accessible->priv->cursor_position = end;
accessible->priv->selection_bound = start;
return ret_val;
}

8
gtk/a11y/gtkentryaccessible.h
View File

@ -29,15 +29,15 @@ G_BEGIN_DECLS
#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;
typedef struct _GtkEntryAccessible GtkEntryAccessible;
typedef struct _GtkEntryAccessibleClass GtkEntryAccessibleClass;
typedef struct _GtkEntryAccessiblePrivate GtkEntryAccessiblePrivate;
struct _GtkEntryAccessible
{
GtkWidgetAccessible parent;
gint cursor_position;
gint selection_bound;
GtkEntryAccessiblePrivate *priv;
};
struct _GtkEntryAccessibleClass