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Add listbox tests
This commit is contained in:
Matthias Clasen
parent
e4af0e9bed
commit
8fbe284c5f
@ -38,6 +38,7 @@ TEST_PROGS += \
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grid \
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gtkmenu \
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keyhash \
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listbox \
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objects-finalize \
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papersize \
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rbtree \
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340
testsuite/gtk/listbox.c
Normal file
340
testsuite/gtk/listbox.c
Normal file
@ -0,0 +1,340 @@
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#include <gtk/gtk.h>
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static gint
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sort_list (GtkListBoxRow *row1,
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GtkListBoxRow *row2,
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gpointer data)
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{
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GtkWidget *label1, *label2;
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gint n1, n2;
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gint *count = data;
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(*count)++;
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label1 = gtk_bin_get_child (GTK_BIN (row1));
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n1 = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label1), "data"));
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label2 = gtk_bin_get_child (GTK_BIN (row2));
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n2 = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label2), "data"));
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return (n1 - n2);
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}
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static void
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check_sorted (GtkListBox *list)
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{
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GList *children;
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GtkWidget *row, *label;
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gint n1, n2;
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GList *l;
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n2 = n1 = 0;
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children = gtk_container_get_children (GTK_CONTAINER (list));
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for (l = children; l; l = l->next)
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{
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row = l->data;
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n1 = n2;
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label = gtk_bin_get_child (GTK_BIN (row));
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n2 = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (label), "data"));
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g_assert_cmpint (n1, <=, n2);
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}
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g_list_free (children);
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}
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static void
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test_sort (void)
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{
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GtkListBox *list;
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GtkListBoxRow *row;
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GtkWidget *label;
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gint i, r;
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gchar *s;
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gint count;
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list = GTK_LIST_BOX (gtk_list_box_new ());
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g_object_ref_sink (list);
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gtk_widget_show (GTK_WIDGET (list));
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for (i = 0; i < 100; i++)
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{
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r = g_random_int_range (0, 1000);
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s = g_strdup_printf ("%d: %d", i, r);
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label = gtk_label_new (s);
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g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (r));
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g_free (s);
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gtk_container_add (GTK_CONTAINER (list), label);
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}
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count = 0;
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gtk_list_box_set_sort_func (list, sort_list, &count, NULL);
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g_assert_cmpint (count, >, 0);
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check_sorted (list);
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count = 0;
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gtk_list_box_invalidate_sort (list);
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g_assert_cmpint (count, >, 0);
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count = 0;
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row = gtk_list_box_get_row_at_index (list, 0);
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gtk_list_box_row_changed (row);
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g_assert_cmpint (count, >, 0);
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g_object_unref (list);
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}
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static GtkListBoxRow *callback_row;
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static void
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on_row_selected (GtkListBox *list_box,
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GtkListBoxRow *row,
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gpointer data)
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{
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gint *i = data;
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(*i)++;
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callback_row = row;
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}
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static void
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test_selection (void)
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{
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GtkListBox *list;
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GtkListBoxRow *row, *row2;
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GtkWidget *label;
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gint i;
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gchar *s;
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gint count;
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list = GTK_LIST_BOX (gtk_list_box_new ());
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g_object_ref_sink (list);
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gtk_widget_show (GTK_WIDGET (list));
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g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
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g_assert (gtk_list_box_get_selected_row (list) == NULL);
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for (i = 0; i < 100; i++)
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{
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s = g_strdup_printf ("%d", i);
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label = gtk_label_new (s);
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g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
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g_free (s);
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gtk_container_add (GTK_CONTAINER (list), label);
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}
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count = 0;
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g_signal_connect (list, "row-selected",
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G_CALLBACK (on_row_selected),
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&count);
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row = gtk_list_box_get_row_at_index (list, 20);
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gtk_list_box_select_row (list, row);
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g_assert (callback_row == row);
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g_assert_cmpint (count, ==, 1);
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row2 = gtk_list_box_get_selected_row (list);
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g_assert (row2 == row);
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gtk_list_box_set_selection_mode (list, GTK_SELECTION_BROWSE);
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gtk_container_remove (GTK_CONTAINER (list), GTK_WIDGET (row));
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g_assert (callback_row == NULL);
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g_assert_cmpint (count, ==, 2);
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row2 = gtk_list_box_get_selected_row (list);
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g_assert (row2 == NULL);
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row = gtk_list_box_get_row_at_index (list, 20);
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gtk_list_box_select_row (list, row);
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g_assert (callback_row == row);
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g_assert_cmpint (count, ==, 3);
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gtk_list_box_set_selection_mode (list, GTK_SELECTION_NONE);
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g_assert (callback_row == NULL);
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g_assert_cmpint (count, ==, 4);
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row2 = gtk_list_box_get_selected_row (list);
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g_assert (row2 == NULL);
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g_object_unref (list);
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}
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static gboolean
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filter_func (GtkListBoxRow *row,
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gpointer data)
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{
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gint *count = data;
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GtkWidget *child;
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gint i;
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(*count)++;
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child = gtk_bin_get_child (GTK_BIN (row));
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i = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "data"));
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return (i % 2) == 0;
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}
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static void
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check_filtered (GtkListBox *list)
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{
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GList *children, *l;
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gint count;
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GtkWidget *row;
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count = 0;
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children = gtk_container_get_children (GTK_CONTAINER (list));
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for (l = children; l; l = l->next)
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{
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row = l->data;
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if (gtk_widget_get_child_visible (row))
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count++;
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}
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g_list_free (children);
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g_assert_cmpint (count, ==, 50);
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}
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static void
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test_filter (void)
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{
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GtkListBox *list;
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GtkListBoxRow *row;
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gint i;
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gchar *s;
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GtkWidget *label;
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gint count;
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list = GTK_LIST_BOX (gtk_list_box_new ());
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g_object_ref_sink (list);
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gtk_widget_show (GTK_WIDGET (list));
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g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
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g_assert (gtk_list_box_get_selected_row (list) == NULL);
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for (i = 0; i < 100; i++)
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{
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s = g_strdup_printf ("%d", i);
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label = gtk_label_new (s);
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g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
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g_free (s);
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gtk_container_add (GTK_CONTAINER (list), label);
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}
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count = 0;
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gtk_list_box_set_filter_func (list, filter_func, &count, NULL);
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g_assert_cmpint (count, >, 0);
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check_filtered (list);
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count = 0;
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gtk_list_box_invalidate_filter (list);
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g_assert_cmpint (count, >, 0);
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count = 0;
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row = gtk_list_box_get_row_at_index (list, 0);
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gtk_list_box_row_changed (row);
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g_assert_cmpint (count, >, 0);
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g_object_unref (list);
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}
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static void
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header_func (GtkListBoxRow *row,
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GtkListBoxRow *before,
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gpointer data)
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{
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GtkWidget *child;
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gint i;
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gint *count = data;
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GtkWidget *header;
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gchar *s;
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(*count)++;
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child = gtk_bin_get_child (GTK_BIN (row));
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i = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "data"));
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if (i % 2 == 0)
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{
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s = g_strdup_printf ("Header %d", i);
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header = gtk_label_new (s);
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g_free (s);
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}
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else
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header = NULL;
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gtk_list_box_row_set_header (row, header);
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}
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static void
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check_headers (GtkListBox *list)
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{
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GList *children, *l;
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gint count;
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GtkListBoxRow *row;
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count = 0;
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children = gtk_container_get_children (GTK_CONTAINER (list));
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for (l = children; l; l = l->next)
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{
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row = l->data;
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if (gtk_list_box_row_get_header (row) != NULL)
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count++;
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}
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g_list_free (children);
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g_assert_cmpint (count, ==, 50);
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}
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static void
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test_header (void)
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{
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GtkListBox *list;
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GtkListBoxRow *row;
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gint i;
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gchar *s;
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GtkWidget *label;
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gint count;
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list = GTK_LIST_BOX (gtk_list_box_new ());
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g_object_ref_sink (list);
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gtk_widget_show (GTK_WIDGET (list));
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g_assert_cmpint (gtk_list_box_get_selection_mode (list), ==, GTK_SELECTION_SINGLE);
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g_assert (gtk_list_box_get_selected_row (list) == NULL);
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for (i = 0; i < 100; i++)
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{
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s = g_strdup_printf ("%d", i);
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label = gtk_label_new (s);
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g_object_set_data (G_OBJECT (label), "data", GINT_TO_POINTER (i));
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g_free (s);
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gtk_container_add (GTK_CONTAINER (list), label);
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}
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count = 0;
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gtk_list_box_set_header_func (list, header_func, &count, NULL);
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g_assert_cmpint (count, >, 0);
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check_headers (list);
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count = 0;
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gtk_list_box_invalidate_headers (list);
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g_assert_cmpint (count, >, 0);
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count = 0;
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row = gtk_list_box_get_row_at_index (list, 0);
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gtk_list_box_row_changed (row);
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g_assert_cmpint (count, >, 0);
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g_object_unref (list);
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}
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int
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main (int argc, char *argv[])
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{
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gtk_test_init (&argc, &argv);
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g_test_add_func ("/listbox/sort", test_sort);
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g_test_add_func ("/listbox/selection", test_selection);
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g_test_add_func ("/listbox/filter", test_filter);
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g_test_add_func ("/listbox/header", test_header);
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return g_test_run ();
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}
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