#include "gtkatspiprivate.h"
#include "gtkatspiutilsprivate.h"
#include "gtkatspitextprivate.h"
+#include "gtkatspivalueprivate.h"
#include "a11y/atspi/atspi-accessible.h"
#include "a11y/atspi/atspi-text.h"
#include "a11y/atspi/atspi-value.h"
#include "gtkdebug.h"
-#include "gtklevelbar.h"
-#include "gtkpaned.h"
-#include "gtkprogressbar.h"
-#include "gtkrange.h"
#include "gtkroot.h"
-#include "gtkscalebutton.h"
-#include "gtkspinbutton.h"
#include "gtkwindow.h"
#include <gio/gio.h>
NULL,
};
-static GVariant *
-handle_value_get_property (GDBusConnection *connection,
- const gchar *sender,
- const gchar *object_path,
- const gchar *interface_name,
- const gchar *property_name,
- GError **error,
- gpointer user_data)
-{
- GtkATContext *ctx = GTK_AT_CONTEXT (user_data);
- struct {
- const char *name;
- GtkAccessibleProperty property;
- } properties[] = {
- { "MinimumValue", GTK_ACCESSIBLE_PROPERTY_VALUE_MIN },
- { "MaximumValue", GTK_ACCESSIBLE_PROPERTY_VALUE_MAX },
- { "CurrentValue", GTK_ACCESSIBLE_PROPERTY_VALUE_NOW },
- };
- int i;
-
- for (i = 0; i < G_N_ELEMENTS (properties); i++)
- {
- if (g_strcmp0 (property_name, properties[i].name) == 0)
- {
- if (gtk_at_context_has_accessible_property (ctx, properties[i].property))
- {
- GtkAccessibleValue *value;
-
- value = gtk_at_context_get_accessible_property (ctx, properties[i].property);
- return g_variant_new_double (gtk_number_accessible_value_get (value));
- }
- }
- }
-
- /* fall back for a) MinimumIncrement b) widgets that should have the
- * properties but don't
- */
- return g_variant_new_double (0.0);
-}
-
-static gboolean
-handle_value_set_property (GDBusConnection *connection,
- const gchar *sender,
- const gchar *object_path,
- const gchar *interface_name,
- const gchar *property_name,
- GVariant *value,
- GError **error,
- gpointer user_data)
-{
- GtkAtSpiContext *self = user_data;
- GtkWidget *widget = GTK_WIDGET (gtk_at_context_get_accessible (GTK_AT_CONTEXT (self)));
-
- if (g_strcmp0 (property_name, "CurrentValue") == 0)
- {
- /* we only allow setting values if that is part of the user-exposed
- * functionality of the widget.
- */
- if (GTK_IS_RANGE (widget))
- gtk_range_set_value (GTK_RANGE (widget), g_variant_get_double (value));
- else if (GTK_IS_PANED (widget))
- gtk_paned_set_position (GTK_PANED (widget), (int)(g_variant_get_double (value) + 0.5));
- else if (GTK_IS_SPIN_BUTTON (widget))
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), g_variant_get_double (value));
- else if (GTK_IS_SCALE_BUTTON (widget))
- gtk_scale_button_set_value (GTK_SCALE_BUTTON (widget), g_variant_get_double (value));
- return TRUE;
- }
-
- return FALSE;
-}
-
-static const GDBusInterfaceVTable value_vtable = {
- NULL,
- handle_value_get_property,
- handle_value_set_property,
-};
-
static void
gtk_at_spi_context_register_object (GtkAtSpiContext *self)
{
NULL);
}
- if (GTK_IS_LEVEL_BAR (widget) ||
- GTK_IS_PANED (widget) ||
- GTK_IS_PROGRESS_BAR (widget) ||
- GTK_IS_RANGE (widget) ||
- GTK_IS_SCALE_BUTTON (widget) ||
- GTK_IS_SPIN_BUTTON (widget))
+ vtable = gtk_atspi_get_value_vtable (widget);
+ if (vtable)
{
g_variant_builder_add (&interfaces, "s", "org.a11y.atspi.Value");
g_dbus_connection_register_object (self->connection,
self->context_path,
(GDBusInterfaceInfo *) &atspi_value_interface,
- &value_vtable,
+ vtable,
self,
NULL,
NULL);
--- /dev/null
+/* gtkatspicontext.c: AT-SPI Value implementation
+ *
+ * Copyright 2020 GNOME Foundation
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * 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 2.1 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "gtkatspivalueprivate.h"
+
+#include "a11y/atspi/atspi-value.h"
+
+#include "gtkatcontextprivate.h"
+#include "gtkdebug.h"
+#include "gtklevelbar.h"
+#include "gtkpaned.h"
+#include "gtkprogressbar.h"
+#include "gtkrange.h"
+#include "gtkscalebutton.h"
+#include "gtkspinbutton.h"
+
+#include <gio/gio.h>
+
+static GVariant *
+handle_value_get_property (GDBusConnection *connection,
+ const gchar *sender,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *property_name,
+ GError **error,
+ gpointer user_data)
+{
+ GtkATContext *ctx = GTK_AT_CONTEXT (user_data);
+ struct {
+ const char *name;
+ GtkAccessibleProperty property;
+ } properties[] = {
+ { "MinimumValue", GTK_ACCESSIBLE_PROPERTY_VALUE_MIN },
+ { "MaximumValue", GTK_ACCESSIBLE_PROPERTY_VALUE_MAX },
+ { "CurrentValue", GTK_ACCESSIBLE_PROPERTY_VALUE_NOW },
+ };
+ int i;
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++)
+ {
+ if (g_strcmp0 (property_name, properties[i].name) == 0)
+ {
+ if (gtk_at_context_has_accessible_property (ctx, properties[i].property))
+ {
+ GtkAccessibleValue *value;
+
+ value = gtk_at_context_get_accessible_property (ctx, properties[i].property);
+ return g_variant_new_double (gtk_number_accessible_value_get (value));
+ }
+ }
+ }
+
+ /* fall back for a) MinimumIncrement b) widgets that should have the
+ * properties but don't
+ */
+ return g_variant_new_double (0.0);
+}
+
+static gboolean
+handle_value_set_property (GDBusConnection *connection,
+ const gchar *sender,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *property_name,
+ GVariant *value,
+ GError **error,
+ gpointer user_data)
+{
+ GtkATContext *self = user_data;
+ GtkWidget *widget = GTK_WIDGET (gtk_at_context_get_accessible (self));
+
+ if (g_strcmp0 (property_name, "CurrentValue") == 0)
+ {
+ /* we only allow setting values if that is part of the user-exposed
+ * functionality of the widget.
+ */
+ if (GTK_IS_RANGE (widget))
+ gtk_range_set_value (GTK_RANGE (widget), g_variant_get_double (value));
+ else if (GTK_IS_PANED (widget))
+ gtk_paned_set_position (GTK_PANED (widget), (int)(g_variant_get_double (value) + 0.5));
+ else if (GTK_IS_SPIN_BUTTON (widget))
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), g_variant_get_double (value));
+ else if (GTK_IS_SCALE_BUTTON (widget))
+ gtk_scale_button_set_value (GTK_SCALE_BUTTON (widget), g_variant_get_double (value));
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static const GDBusInterfaceVTable value_vtable = {
+ NULL,
+ handle_value_get_property,
+ handle_value_set_property,
+};
+
+const GDBusInterfaceVTable *
+gtk_atspi_get_value_vtable (GtkWidget *widget)
+{
+ if (GTK_IS_LEVEL_BAR (widget) ||
+ GTK_IS_PANED (widget) ||
+ GTK_IS_PROGRESS_BAR (widget) ||
+ GTK_IS_RANGE (widget) ||
+ GTK_IS_SCALE_BUTTON (widget) ||
+ GTK_IS_SPIN_BUTTON (widget))
+ return &value_vtable;
+
+ return NULL;
+}
+
--- /dev/null
+/* gtkatspivalueprivate.h: AT-SPI Value implementation
+ *
+ * Copyright 2020 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * 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 2.1 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <gio/gio.h>
+#include "gtkwidget.h"
+
+G_BEGIN_DECLS
+
+const GDBusInterfaceVTable *gtk_atspi_get_value_vtable (GtkWidget *widget);
+
+G_END_DECLS
'gtkatspiutils.c',
'gtkatspipango.c',
'gtkatspitextbuffer.c',
- 'gtkatspitext.c'
+ 'gtkatspitext.c',
+ 'gtkatspivalue.c'
])
endif
projects / gtk4.git / commitdiff