gtk/modules/other/gail/tests/testbutton.c
Christian Persch 9905ccfef3 Move the gail tests from standalone gail to gtk+. Bug #504568.
svn path=/trunk/; revision=19284
2007-12-28 20:23:14 +00:00

207 lines
5.0 KiB
C

#include <gtk/gtk.h>
#include "testlib.h"
/*
* This module is used to test the accessible implementation for buttons
*
* 1) It verifies that ATK_STATE_ARMED is set when a button is pressed
* To check this click on the button whose name is specified in the
* environment variable TEST_ACCESSIBLE_NAME or "button box" if the
* environment variable is not set.
*
* 2) If the environment variable TEST_ACCESSIBLE_AUTO is set the program
* will execute the action defined for a GailButton once.
*
* 3) Change an inconsistent toggle button to be consistent and vice versa.
*
* Note that currently this code needs to be changed manually to test
* different actions.
*/
static void _create_event_watcher (void);
static void _check_object (AtkObject *obj);
static void button_pressed_handler (GtkButton *button);
static void _print_states (AtkObject *obj);
static void _print_button_image_info(AtkObject *obj);
static gint _do_button_action (gpointer data);
static gint _toggle_inconsistent (gpointer data);
static gint _finish_button_action (gpointer data);
#define NUM_VALID_ROLES 4
static void
_check_object (AtkObject *obj)
{
AtkRole role;
static gboolean first_time = TRUE;
role = atk_object_get_role (obj);
if (role == ATK_ROLE_FRAME)
/*
* Find the specified button in the window
*/
{
AtkRole valid_roles[NUM_VALID_ROLES];
G_CONST_RETURN char *name;
AtkObject *atk_button;
GtkWidget *widget;
valid_roles[0] = ATK_ROLE_PUSH_BUTTON;
valid_roles[1] = ATK_ROLE_TOGGLE_BUTTON;
valid_roles[2] = ATK_ROLE_CHECK_BOX;
valid_roles[3] = ATK_ROLE_RADIO_BUTTON;
name = g_getenv ("TEST_ACCESSIBLE_NAME");
if (name == NULL)
name = "button box";
atk_button = find_object_by_accessible_name_and_role (obj, name,
valid_roles, NUM_VALID_ROLES);
if (atk_button == NULL)
{
g_print ("Object not found for %s\n", name);
return;
}
g_assert (GTK_IS_ACCESSIBLE (atk_button));
widget = GTK_ACCESSIBLE (atk_button)->widget;
g_assert (GTK_IS_BUTTON (widget));
g_signal_connect (GTK_OBJECT (widget),
"pressed",
GTK_SIGNAL_FUNC (button_pressed_handler),
NULL);
if (GTK_IS_TOGGLE_BUTTON (widget))
{
_toggle_inconsistent (GTK_TOGGLE_BUTTON (widget));
}
if (first_time)
first_time = FALSE;
else
return;
if (g_getenv ("TEST_ACCESSIBLE_AUTO"))
{
gtk_idle_add (_do_button_action, atk_button);
}
}
}
static gint _toggle_inconsistent (gpointer data)
{
GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (data);
if (gtk_toggle_button_get_inconsistent (toggle_button))
{
gtk_toggle_button_set_inconsistent (toggle_button, FALSE);
}
else
{
gtk_toggle_button_set_inconsistent (toggle_button, TRUE);
}
return FALSE;
}
static gint _do_button_action (gpointer data)
{
AtkObject *obj = ATK_OBJECT (data);
atk_action_do_action (ATK_ACTION (obj), 2);
gtk_timeout_add (5000, _finish_button_action, obj);
return FALSE;
}
static gint _finish_button_action (gpointer data)
{
#if 0
AtkObject *obj = ATK_OBJECT (data);
atk_action_do_action (ATK_ACTION (obj), 0);
#endif
return FALSE;
}
static void
button_pressed_handler (GtkButton *button)
{
AtkObject *obj;
obj = gtk_widget_get_accessible (GTK_WIDGET (button));
_print_states (obj);
_print_button_image_info (obj);
if (GTK_IS_TOGGLE_BUTTON (button))
{
gtk_idle_add (_toggle_inconsistent, GTK_TOGGLE_BUTTON (button));
}
}
static void
_print_states (AtkObject *obj)
{
AtkStateSet *state_set;
gint i;
state_set = atk_object_ref_state_set (obj);
g_print ("*** Start states ***\n");
for (i = 0; i < 64; i++)
{
AtkStateType one_state;
G_CONST_RETURN gchar *name;
if (atk_state_set_contains_state (state_set, i))
{
one_state = i;
name = atk_state_type_get_name (one_state);
if (name)
g_print("%s\n", name);
}
}
g_object_unref (state_set);
g_print ("*** End states ***\n");
}
static void
_print_button_image_info(AtkObject *obj) {
gint height, width;
G_CONST_RETURN gchar *desc;
height = width = 0;
if(!ATK_IS_IMAGE(obj))
return;
g_print("*** Start Button Image Info ***\n");
desc = atk_image_get_image_description(ATK_IMAGE(obj));
g_print ("atk_image_get_image_desc returns : %s\n", desc ? desc : "<NULL>");
atk_image_get_image_size(ATK_IMAGE(obj), &height ,&width);
g_print("atk_image_get_image_size returns: height %d width %d\n",height,width);
if(atk_image_set_image_description(ATK_IMAGE(obj), "New image Description")){
desc = atk_image_get_image_description(ATK_IMAGE(obj));
g_print ("atk_image_get_image_desc now returns : %s\n",desc ?desc:"<NULL>");
}
g_print("*** End Button Image Info ***\n");
}
static void
_create_event_watcher (void)
{
atk_add_focus_tracker (_check_object);
}
int
gtk_module_init(gint argc, char* argv[])
{
g_print("testbutton Module loaded\n");
_create_event_watcher();
return 0;
}