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testassistant: Add another example

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This adds a test involving removing and re-adding pages, to
help with
https://bugzilla.gnome.org/show_bug.cgi?id=756385
This commit is contained in:
Matthias Clasen 2015-10-26 09:16:38 -04:00
parent e28b3d1296
commit 8db30aa9a0
1 changed files with 88 additions and 0 deletions
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88
tests/testassistant.c
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@ -592,6 +592,93 @@ create_full_featured_assistant (GtkWidget *widget)
}
}
static void
flip_pages (GtkButton *button, GtkAssistant *assistant)
{
GtkWidget *page;
gchar *title;
page = gtk_assistant_get_nth_page (assistant, 1);
g_object_ref (page);
title = g_strdup (gtk_assistant_get_page_title (assistant, page));
gtk_assistant_remove_page (assistant, 1);
gtk_assistant_insert_page (assistant, page, 2);
gtk_widget_show (page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, title);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
g_object_unref (page);
g_free (title);
}
static void
create_page_flipping_assistant (GtkWidget *widget)
{
static GtkWidget *assistant = NULL;
if (!assistant)
{
GtkWidget *page, *button;
assistant = gtk_assistant_new ();
gtk_window_set_default_size (GTK_WINDOW (assistant), 400, 300);
button = gtk_button_new_with_label ("_Flip");
gtk_button_set_use_underline (GTK_BUTTON (button), TRUE);
gtk_widget_show (button);
gtk_assistant_add_action_widget (GTK_ASSISTANT (assistant), button);
g_signal_connect (button, "clicked",
G_CALLBACK (flip_pages), assistant);
g_signal_connect (G_OBJECT (assistant), "cancel",
G_CALLBACK (cancel_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "close",
G_CALLBACK (close_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "apply",
G_CALLBACK (apply_callback), NULL);
g_signal_connect (G_OBJECT (assistant), "prepare",
G_CALLBACK (prepare_callback), NULL);
page = get_test_page ("Page 1");
gtk_widget_show (page);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 1");
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
page = get_test_page ("Page 2");
gtk_widget_show (page);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 2");
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
page = get_test_page ("Page 3");
gtk_widget_show (page);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Page 3");
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
page = get_test_page ("Summary");
gtk_widget_show (page);
gtk_assistant_append_page (GTK_ASSISTANT (assistant), page);
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), page, "Summary");
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), page, GTK_ASSISTANT_PAGE_SUMMARY);
gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), page, TRUE);
}
if (!gtk_widget_get_visible (assistant))
gtk_widget_show (assistant);
else
{
gtk_widget_destroy (assistant);
assistant = NULL;
}
}
struct {
gchar *text;
void (*func) (GtkWidget *widget);
@ -603,6 +690,7 @@ struct {
{ "nonlinear assistant", create_nonlinear_assistant },
{ "looping assistant", create_looping_assistant },
{ "full featured assistant", create_full_featured_assistant },
{ "page-flipping assistant", create_page_flipping_assistant },
};
int