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Add some texts for text selection signals

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Test that we do emit ::text_caret_moved and ::text_selection_changed
as expected.
This commit is contained in:
Matthias Clasen 2011-06-25 22:44:46 -04:00
parent 2358be732d
commit abe6c28bc2
1 changed files with 45 additions and 0 deletions
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45
tests/a11y/text.c
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@ -575,6 +575,27 @@ select_region (GtkWidget *widget,
gtk_label_select_region (GTK_LABEL (widget), start, end);
}
typedef struct {
gint count;
gint position;
gint bound;
} SelectionData;
static void
caret_moved_cb (AtkText *text, gint position, SelectionData *data)
{
data->count++;
data->position = position;
}
static void
selection_changed_cb (AtkText *text, SelectionData *data)
{
data->count++;
atk_text_get_selection (text, 0, &data->bound, &data->position);
}
static void
test_selection (GtkWidget *widget)
{
@ -583,18 +604,37 @@ test_selection (GtkWidget *widget)
gint n;
gchar *ret;
gint start, end;
SelectionData data1;
SelectionData data2;
if (GTK_IS_LABEL (widget))
gtk_label_set_selectable (GTK_LABEL (widget), TRUE);
atk_text = ATK_TEXT (gtk_widget_get_accessible (widget));
data1.count = 0;
data2.count = 0;
g_signal_connect (atk_text, "text_caret_moved",
G_CALLBACK (caret_moved_cb), &data1);
g_signal_connect (atk_text, "text_selection_changed",
G_CALLBACK (selection_changed_cb), &data2);
set_text (widget, text);
n = atk_text_get_n_selections (atk_text);
g_assert_cmpint (n, ==, 0);
g_assert_cmpint (data1.count, ==, 0);
g_assert_cmpint (data2.count, ==, 0);
select_region (widget, 4, 7);
g_assert_cmpint (data1.count, ==, 1);
g_assert_cmpint (data1.position, ==, 7);
g_assert_cmpint (data2.count, >=, 1);
g_assert_cmpint (data2.bound, ==, 4);
g_assert_cmpint (data2.position, ==, 7);
n = atk_text_get_n_selections (atk_text);
g_assert_cmpint (n, ==, 1);
@ -607,6 +647,11 @@ test_selection (GtkWidget *widget)
atk_text_remove_selection (atk_text, 0);
n = atk_text_get_n_selections (atk_text);
g_assert_cmpint (n, ==, 0);
g_assert_cmpint (data1.count, ==, 1);
g_assert_cmpint (data2.count, >=, 2);
g_assert_cmpint (data2.position, ==, 7);
g_assert_cmpint (data2.bound, ==, 7);
}
static void