nautilus/test/test-nautilus-widgets.c

#include <config.h>

#include <libnautilus-extensions/nautilus-caption-table.h>
#include <libnautilus-extensions/nautilus-radio-button-group.h>
#include <libnautilus-extensions/nautilus-string-picker.h>
#include <libnautilus-extensions/nautilus-text-caption.h>

#include <gtk/gtk.h>

static GdkPixbuf*
create_pixbuf (const char *name)
{
	char *path;
	GdkPixbuf *pixbuf;

	g_return_val_if_fail (name != NULL, NULL);

	path = g_strdup_printf ("/gnome/share/pixmaps/nautilus/%s", name);
	
	pixbuf = gdk_pixbuf_new_from_file (path);
	g_free (path);

	g_assert (pixbuf != NULL);
	
	return pixbuf;
}

static void test_radio_group                     (void);
static void test_radio_group_horizontal          (void);
static void test_caption_table                   (void);
static void test_string_picker                   (void);
static void test_text_caption                    (void);

/* Callbacks */
static void test_radio_changed_callback          (GtkWidget *button_group,
						  gpointer   user_data);
static void string_picker_changed_callback       (GtkWidget *string_picker,
						  gpointer   user_data);
static void text_caption_changed_callback        (GtkWidget *text_caption,
						  gpointer   user_data);
static void test_caption_table_activate_callback (GtkWidget *button_group,
						  gint       active_index,
						  gpointer   user_data);

int
main (int argc, char * argv[])
{
	gnome_init ("foo", "bar", argc, argv);

	test_radio_group ();
	test_radio_group_horizontal ();
	test_caption_table ();
	test_string_picker ();
	test_text_caption ();

	gtk_main ();

	return 0;
}

static void
radio_group_load_it_up (NautilusRadioButtonGroup	*group, 
			gboolean			use_icons,
			gboolean			use_descriptions)
{
	g_return_if_fail (group != NULL);
	g_return_if_fail (NAUTILUS_IS_RADIO_BUTTON_GROUP (group));

	nautilus_radio_button_group_insert (NAUTILUS_RADIO_BUTTON_GROUP (group), "Apples");
	nautilus_radio_button_group_insert (NAUTILUS_RADIO_BUTTON_GROUP (group), "Oranges");
	nautilus_radio_button_group_insert (NAUTILUS_RADIO_BUTTON_GROUP (group), "Strawberries");
	
	if (use_descriptions)
	{
		nautilus_radio_button_group_set_entry_description_text (NAUTILUS_RADIO_BUTTON_GROUP (group), 0, _("Apple description"));
		nautilus_radio_button_group_set_entry_description_text (NAUTILUS_RADIO_BUTTON_GROUP (group), 1, _("Oranges description"));
		nautilus_radio_button_group_set_entry_description_text (NAUTILUS_RADIO_BUTTON_GROUP (group), 2, _("Strawberries description"));
	}

	if (use_icons)
	{
		GdkPixbuf *pixbufs[3];
		
		pixbufs[0] = create_pixbuf ("novice.png");
		pixbufs[1] = create_pixbuf ("intermediate.png");
		pixbufs[2] = create_pixbuf ("expert.png");
		
		nautilus_radio_button_group_set_entry_pixbuf (NAUTILUS_RADIO_BUTTON_GROUP (group), 0, pixbufs[0]);
		nautilus_radio_button_group_set_entry_pixbuf (NAUTILUS_RADIO_BUTTON_GROUP (group), 1, pixbufs[1]);
		nautilus_radio_button_group_set_entry_pixbuf (NAUTILUS_RADIO_BUTTON_GROUP (group), 2, pixbufs[2]);
		
		gdk_pixbuf_unref (pixbufs[0]);
		gdk_pixbuf_unref (pixbufs[1]);
		gdk_pixbuf_unref (pixbufs[2]);
	}
}

static void
test_radio_group (void)
{
	GtkWidget *window;
	GtkWidget *buttons;
	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

	buttons = nautilus_radio_button_group_new (FALSE);

	radio_group_load_it_up (NAUTILUS_RADIO_BUTTON_GROUP (buttons), TRUE, TRUE);

	gtk_signal_connect (GTK_OBJECT (buttons),
			    "changed",
			    GTK_SIGNAL_FUNC (test_radio_changed_callback),
			    (gpointer) NULL);

	gtk_container_add (GTK_CONTAINER (window), buttons);

	gtk_widget_show (buttons);

	gtk_widget_show (window);
}

static void
test_radio_group_horizontal (void)
{
	GtkWidget *window;
	GtkWidget *buttons;

	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

	buttons = nautilus_radio_button_group_new (TRUE);

	radio_group_load_it_up (NAUTILUS_RADIO_BUTTON_GROUP (buttons), FALSE, FALSE);

	gtk_signal_connect (GTK_OBJECT (buttons),
			    "changed",
			    GTK_SIGNAL_FUNC (test_radio_changed_callback),
			    (gpointer) NULL);

	gtk_container_add (GTK_CONTAINER (window), buttons);

	gtk_widget_show (buttons);

	gtk_widget_show (window);
}

static void
test_caption_table (void)
{
	GtkWidget * window;
	GtkWidget * table;

	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

	table = nautilus_caption_table_new (4);

	nautilus_caption_table_set_row_info (NAUTILUS_CAPTION_TABLE (table),
					     0,
					     "Something",
					     "Text",
					     TRUE,
					     FALSE);

	nautilus_caption_table_set_row_info (NAUTILUS_CAPTION_TABLE (table),
					     1,
					     "ReadOnly",
					     "Cant Change Me",
					     TRUE,
					     TRUE);

	nautilus_caption_table_set_row_info (NAUTILUS_CAPTION_TABLE (table),
					     2,
					     "Password",
					     "sekret",
					     FALSE,
					     FALSE);

	nautilus_caption_table_set_row_info (NAUTILUS_CAPTION_TABLE (table),
					     3,
					     "This is a very long label",
					     "Text",
					     TRUE,
					     FALSE);

	gtk_signal_connect (GTK_OBJECT (table),
			    "activate",
			    GTK_SIGNAL_FUNC (test_caption_table_activate_callback),
			    (gpointer) NULL);

	gtk_container_add (GTK_CONTAINER (window), table);

	gtk_widget_show (table);

	gtk_widget_show (window);
}

static void
test_string_picker (void)
{
	GtkWidget		*window;
	GtkWidget		*picker;
	NautilusStringList	*font_list;
	
	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

	picker = nautilus_string_picker_new ();
	
	nautilus_caption_set_title_label (NAUTILUS_CAPTION (picker), "Icon Font Family:");

	font_list = nautilus_string_list_new (TRUE);

	nautilus_string_list_insert (font_list, "Helvetica");
	nautilus_string_list_insert (font_list, "Times");
	nautilus_string_list_insert (font_list, "Courier");
	nautilus_string_list_insert (font_list, "Lucida");
	nautilus_string_list_insert (font_list, "Fixed");

	nautilus_string_picker_set_string_list (NAUTILUS_STRING_PICKER (picker), font_list);

	nautilus_string_list_free (font_list);

	gtk_container_add (GTK_CONTAINER (window), picker);

	gtk_signal_connect (GTK_OBJECT (picker),
			    "changed",
			    GTK_SIGNAL_FUNC (string_picker_changed_callback),
			    (gpointer) NULL);

	nautilus_string_picker_set_selected_string (NAUTILUS_STRING_PICKER (picker), "Fixed");

	gtk_widget_show_all (window);
}

static void
test_text_caption (void)
{
	GtkWidget		*window;
	GtkWidget		*picker;
	
	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

	picker = nautilus_text_caption_new ();
	
	nautilus_caption_set_title_label (NAUTILUS_CAPTION (picker), "Home Page:");

	nautilus_text_caption_set_text (NAUTILUS_TEXT_CAPTION (picker), "file:///tmp");
	
	gtk_container_add (GTK_CONTAINER (window), picker);
	
	gtk_signal_connect (GTK_OBJECT (picker),
			    "changed",
			    GTK_SIGNAL_FUNC (text_caption_changed_callback),
			    (gpointer) NULL);

	gtk_widget_show_all (window);
}

static void
string_picker_changed_callback (GtkWidget *string_picker, gpointer user_data)
{
	char	  *text;

	g_assert (string_picker != NULL);
	g_assert (NAUTILUS_IS_STRING_PICKER (string_picker));

	text = nautilus_string_picker_get_selected_string (NAUTILUS_STRING_PICKER (string_picker));

	g_print ("string_picker_changed_callback(%s)\n", text);

	g_free (text);
}

static void
text_caption_changed_callback (GtkWidget *text_caption, gpointer user_data)
{
	char	  *text;

	g_assert (text_caption != NULL);
	g_assert (NAUTILUS_IS_TEXT_CAPTION (text_caption));

	text = nautilus_text_caption_get_text (NAUTILUS_TEXT_CAPTION (text_caption));

	g_print ("text_caption_changed_callback(%s)\n", text);
	
	g_free (text);
}

static void
test_radio_changed_callback (GtkWidget *buttons, gpointer user_data)
{
	gint i;

	i = nautilus_radio_button_group_get_active_index (NAUTILUS_RADIO_BUTTON_GROUP (buttons));

	g_print ("test_radio_changed_callback (%d)\n", i);
}

static void
test_caption_table_activate_callback (GtkWidget  *button_group,
				      gint        active_index,
				      gpointer    user_data)
{
	g_print ("test_caption_table_activate_callback (active_index=%d)\n", active_index);
}