forked from AuroraMiddleware/gtk
0dae1f48fd
This shouldn't happen, but don't compare 100 values if we didnt' get 100 values from the listbox.
458 lines
11 KiB
C
458 lines
11 KiB
C
#include <gtk/gtk.h>
|
|
|
|
static int
|
|
sort_list (GtkListBoxRow *row1,
|
|
GtkListBoxRow *row2,
|
|
gpointer data)
|
|
{
|
|
GtkWidget *label1, *label2;
|
|
int n1, n2;
|
|
int *count = data;
|
|
|
|
(*count)++;
|
|
|
|
label1 = gtk_list_box_row_get_child (row1);
|
|
n1 = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label1), "data"));
|
|
|
|
label2 = gtk_list_box_row_get_child (row2);
|
|
n2 = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label2), "data"));
|
|
|
|
return (n1 - n2);
|
|
}
|
|
|
|
static void
|
|
check_sorted (GtkListBox *list)
|
|
{
|
|
GtkWidget *row, *label;
|
|
int res[100];
|
|
int index, value;
|
|
int n_rows = 0;
|
|
int i;
|
|
|
|
for (row = gtk_widget_get_first_child (GTK_WIDGET (list));
|
|
row != NULL;
|
|
row = gtk_widget_get_next_sibling (row))
|
|
{
|
|
if (!GTK_IS_LIST_BOX_ROW (row))
|
|
continue;
|
|
|
|
index = gtk_list_box_row_get_index (GTK_LIST_BOX_ROW (row));
|
|
label = gtk_list_box_row_get_child (GTK_LIST_BOX_ROW (row));
|
|
value = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label), "data"));
|
|
res[index] = value;
|
|
n_rows++;
|
|
}
|
|
|
|
for (i = 1; i < n_rows; i++)
|
|
g_assert_cmpint (res[i - 1], <=, res[i]);
|
|
}
|
|
|
|
static void
|
|
test_sort (void)
|
|
{
|
|
GtkListBox *list;
|
|
GtkListBoxRow *row;
|
|
GtkWidget *label;
|
|
int i, r;
|
|
char *s;
|
|
int count;
|
|
|
|
list = GTK_LIST_BOX (gtk_list_box_new ());
|
|
g_object_ref_sink (list);
|
|
gtk_widget_show (GTK_WIDGET (list));
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
r = g_random_int_range (0, 1000);
|
|
s = g_strdup_printf ("%d: %d", i, r);
|
|
label = gtk_label_new (s);
|
|
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (r));
|
|
g_free (s);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), label, -1);
|
|
}
|
|
|
|
count = 0;
|
|
gtk_list_box_set_sort_func (list, sort_list, &count, NULL);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
check_sorted (list);
|
|
|
|
count = 0;
|
|
gtk_list_box_invalidate_sort (list);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
count = 0;
|
|
row = gtk_list_box_get_row_at_index (list, 0);
|
|
gtk_list_box_row_changed (row);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
g_object_unref (list);
|
|
}
|
|
|
|
static GtkListBoxRow *callback_row;
|
|
|
|
static void
|
|
on_row_selected (GtkListBox *list_box,
|
|
GtkListBoxRow *row,
|
|
gpointer data)
|
|
{
|
|
int *i = data;
|
|
|
|
(*i)++;
|
|
|
|
callback_row = row;
|
|
}
|
|
|
|
static void
|
|
test_selection (void)
|
|
{
|
|
GtkListBox *list;
|
|
GtkListBoxRow *row, *row2;
|
|
GtkWidget *label;
|
|
int i;
|
|
char *s;
|
|
int count;
|
|
int index;
|
|
|
|
list = GTK_LIST_BOX (gtk_list_box_new ());
|
|
g_object_ref_sink (list);
|
|
gtk_widget_show (GTK_WIDGET (list));
|
|
|
|
g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
|
|
g_assert (gtk_list_box_get_selected_row (list) == NULL);
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
s = g_strdup_printf ("%d", i);
|
|
label = gtk_label_new (s);
|
|
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
|
|
g_free (s);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), label, -1);
|
|
}
|
|
|
|
count = 0;
|
|
g_signal_connect (list, "row-selected",
|
|
G_CALLBACK (on_row_selected),
|
|
&count);
|
|
|
|
row = gtk_list_box_get_row_at_index (list, 20);
|
|
g_assert (!gtk_list_box_row_is_selected (row));
|
|
gtk_list_box_select_row (list, row);
|
|
g_assert (gtk_list_box_row_is_selected (row));
|
|
g_assert (callback_row == row);
|
|
g_assert_cmpint (count, ==, 1);
|
|
row2 = gtk_list_box_get_selected_row (list);
|
|
g_assert (row2 == row);
|
|
gtk_list_box_unselect_all (list);
|
|
row2 = gtk_list_box_get_selected_row (list);
|
|
g_assert (row2 == NULL);
|
|
gtk_list_box_select_row (list, row);
|
|
row2 = gtk_list_box_get_selected_row (list);
|
|
g_assert (row2 == row);
|
|
|
|
gtk_list_box_set_selection_mode (list, GTK_SELECTION_BROWSE);
|
|
gtk_list_box_remove (GTK_LIST_BOX (list), GTK_WIDGET (row));
|
|
g_assert (callback_row == NULL);
|
|
g_assert_cmpint (count, ==, 4);
|
|
row2 = gtk_list_box_get_selected_row (list);
|
|
g_assert (row2 == NULL);
|
|
|
|
row = gtk_list_box_get_row_at_index (list, 20);
|
|
gtk_list_box_select_row (list, row);
|
|
g_assert (gtk_list_box_row_is_selected (row));
|
|
g_assert (callback_row == row);
|
|
g_assert_cmpint (count, ==, 5);
|
|
|
|
gtk_list_box_set_selection_mode (list, GTK_SELECTION_NONE);
|
|
g_assert (!gtk_list_box_row_is_selected (row));
|
|
g_assert (callback_row == NULL);
|
|
g_assert_cmpint (count, ==, 6);
|
|
row2 = gtk_list_box_get_selected_row (list);
|
|
g_assert (row2 == NULL);
|
|
|
|
row = gtk_list_box_get_row_at_index (list, 20);
|
|
index = gtk_list_box_row_get_index (row);
|
|
g_assert_cmpint (index, ==, 20);
|
|
|
|
row = GTK_LIST_BOX_ROW (gtk_list_box_row_new ());
|
|
g_object_ref_sink (row);
|
|
index = gtk_list_box_row_get_index (row);
|
|
g_assert_cmpint (index, ==, -1);
|
|
g_object_unref (row);
|
|
|
|
g_object_unref (list);
|
|
}
|
|
|
|
static void
|
|
on_selected_rows_changed (GtkListBox *box, gpointer data)
|
|
{
|
|
int *i = data;
|
|
|
|
(*i)++;
|
|
}
|
|
|
|
static void
|
|
test_multi_selection (void)
|
|
{
|
|
GtkListBox *list;
|
|
GList *l;
|
|
GtkListBoxRow *row, *row2;
|
|
GtkWidget *label;
|
|
int i;
|
|
char *s;
|
|
int count;
|
|
|
|
list = GTK_LIST_BOX (gtk_list_box_new ());
|
|
g_object_ref_sink (list);
|
|
gtk_widget_show (GTK_WIDGET (list));
|
|
|
|
g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
|
|
g_assert (gtk_list_box_get_selected_rows (list) == NULL);
|
|
|
|
gtk_list_box_set_selection_mode (list, GTK_SELECTION_MULTIPLE);
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
s = g_strdup_printf ("%d", i);
|
|
label = gtk_label_new (s);
|
|
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
|
|
g_free (s);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), label, -1);
|
|
}
|
|
|
|
count = 0;
|
|
g_signal_connect (list, "selected-rows-changed",
|
|
G_CALLBACK (on_selected_rows_changed),
|
|
&count);
|
|
|
|
row = gtk_list_box_get_row_at_index (list, 20);
|
|
|
|
gtk_list_box_select_all (list);
|
|
g_assert_cmpint (count, ==, 1);
|
|
l = gtk_list_box_get_selected_rows (list);
|
|
g_assert_cmpint (g_list_length (l), ==, 100);
|
|
g_list_free (l);
|
|
g_assert (gtk_list_box_row_is_selected (row));
|
|
|
|
gtk_list_box_unselect_all (list);
|
|
g_assert_cmpint (count, ==, 2);
|
|
l = gtk_list_box_get_selected_rows (list);
|
|
g_assert (l == NULL);
|
|
g_assert (!gtk_list_box_row_is_selected (row));
|
|
|
|
gtk_list_box_select_row (list, row);
|
|
g_assert (gtk_list_box_row_is_selected (row));
|
|
g_assert_cmpint (count, ==, 3);
|
|
l = gtk_list_box_get_selected_rows (list);
|
|
g_assert_cmpint (g_list_length (l), ==, 1);
|
|
g_assert (l->data == row);
|
|
g_list_free (l);
|
|
|
|
row2 = gtk_list_box_get_row_at_index (list, 40);
|
|
g_assert (!gtk_list_box_row_is_selected (row2));
|
|
gtk_list_box_select_row (list, row2);
|
|
g_assert (gtk_list_box_row_is_selected (row2));
|
|
g_assert_cmpint (count, ==, 4);
|
|
l = gtk_list_box_get_selected_rows (list);
|
|
g_assert_cmpint (g_list_length (l), ==, 2);
|
|
g_assert (l->data == row);
|
|
g_assert (l->next->data == row2);
|
|
g_list_free (l);
|
|
|
|
gtk_list_box_unselect_row (list, row);
|
|
g_assert (!gtk_list_box_row_is_selected (row));
|
|
g_assert_cmpint (count, ==, 5);
|
|
l = gtk_list_box_get_selected_rows (list);
|
|
g_assert_cmpint (g_list_length (l), ==, 1);
|
|
g_assert (l->data == row2);
|
|
g_list_free (l);
|
|
|
|
g_object_unref (list);
|
|
}
|
|
|
|
static gboolean
|
|
filter_func (GtkListBoxRow *row,
|
|
gpointer data)
|
|
{
|
|
int *count = data;
|
|
GtkWidget *child;
|
|
int i;
|
|
|
|
(*count)++;
|
|
|
|
child = gtk_list_box_row_get_child (row);
|
|
i = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "data"));
|
|
|
|
return (i % 2) == 0;
|
|
}
|
|
|
|
static void
|
|
check_filtered (GtkListBox *list)
|
|
{
|
|
int count;
|
|
GtkWidget *row;
|
|
|
|
count = 0;
|
|
for (row = gtk_widget_get_first_child (GTK_WIDGET (list));
|
|
row != NULL;
|
|
row = gtk_widget_get_next_sibling (row))
|
|
{
|
|
if (!GTK_IS_LIST_BOX_ROW (row))
|
|
continue;
|
|
|
|
if (gtk_widget_get_child_visible (row))
|
|
count++;
|
|
}
|
|
g_assert_cmpint (count, ==, 50);
|
|
}
|
|
|
|
static void
|
|
test_filter (void)
|
|
{
|
|
GtkListBox *list;
|
|
GtkListBoxRow *row;
|
|
int i;
|
|
char *s;
|
|
GtkWidget *label;
|
|
int count;
|
|
|
|
list = GTK_LIST_BOX (gtk_list_box_new ());
|
|
g_object_ref_sink (list);
|
|
gtk_widget_show (GTK_WIDGET (list));
|
|
|
|
g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
|
|
g_assert (gtk_list_box_get_selected_row (list) == NULL);
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
s = g_strdup_printf ("%d", i);
|
|
label = gtk_label_new (s);
|
|
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
|
|
g_free (s);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), label, -1);
|
|
}
|
|
|
|
count = 0;
|
|
gtk_list_box_set_filter_func (list, filter_func, &count, NULL);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
check_filtered (list);
|
|
|
|
count = 0;
|
|
gtk_list_box_invalidate_filter (list);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
count = 0;
|
|
row = gtk_list_box_get_row_at_index (list, 0);
|
|
gtk_list_box_row_changed (row);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
g_object_unref (list);
|
|
}
|
|
|
|
static void
|
|
header_func (GtkListBoxRow *row,
|
|
GtkListBoxRow *before,
|
|
gpointer data)
|
|
{
|
|
GtkWidget *child;
|
|
int i;
|
|
int *count = data;
|
|
GtkWidget *header;
|
|
char *s;
|
|
|
|
(*count)++;
|
|
|
|
child = gtk_list_box_row_get_child (row);
|
|
i = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "data"));
|
|
|
|
if (i % 2 == 0)
|
|
{
|
|
s = g_strdup_printf ("Header %d", i);
|
|
header = gtk_label_new (s);
|
|
g_free (s);
|
|
}
|
|
else
|
|
header = NULL;
|
|
|
|
gtk_list_box_row_set_header (row, header);
|
|
}
|
|
|
|
static void
|
|
check_headers (GtkListBox *list)
|
|
{
|
|
int count;
|
|
GtkWidget *row;
|
|
|
|
count = 0;
|
|
for (row = gtk_widget_get_first_child (GTK_WIDGET (list));
|
|
row != NULL;
|
|
row = gtk_widget_get_next_sibling (row))
|
|
{
|
|
if (!GTK_IS_LIST_BOX_ROW (row))
|
|
continue;
|
|
|
|
if (gtk_list_box_row_get_header (GTK_LIST_BOX_ROW (row)) != NULL)
|
|
count++;
|
|
}
|
|
g_assert_cmpint (count, ==, 50);
|
|
}
|
|
|
|
static void
|
|
test_header (void)
|
|
{
|
|
GtkListBox *list;
|
|
GtkListBoxRow *row;
|
|
int i;
|
|
char *s;
|
|
GtkWidget *label;
|
|
int count;
|
|
|
|
list = GTK_LIST_BOX (gtk_list_box_new ());
|
|
g_object_ref_sink (list);
|
|
gtk_widget_show (GTK_WIDGET (list));
|
|
|
|
g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
|
|
g_assert (gtk_list_box_get_selected_row (list) == NULL);
|
|
|
|
for (i = 0; i < 100; i++)
|
|
{
|
|
s = g_strdup_printf ("%d", i);
|
|
label = gtk_label_new (s);
|
|
g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
|
|
g_free (s);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), label, -1);
|
|
}
|
|
|
|
count = 0;
|
|
gtk_list_box_set_header_func (list, header_func, &count, NULL);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
check_headers (list);
|
|
|
|
count = 0;
|
|
gtk_list_box_invalidate_headers (list);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
count = 0;
|
|
row = gtk_list_box_get_row_at_index (list, 0);
|
|
gtk_list_box_row_changed (row);
|
|
g_assert_cmpint (count, >, 0);
|
|
|
|
g_object_unref (list);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
gtk_test_init (&argc, &argv);
|
|
|
|
g_test_add_func ("/listbox/sort", test_sort);
|
|
g_test_add_func ("/listbox/selection", test_selection);
|
|
g_test_add_func ("/listbox/multi-selection", test_multi_selection);
|
|
g_test_add_func ("/listbox/filter", test_filter);
|
|
g_test_add_func ("/listbox/header", test_header);
|
|
|
|
return g_test_run ();
|
|
}
|