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#include "desktop/gui.h"
#include "desktop/gui_factory.h"
struct gui_table *guit = NULL;
static void gui_default_quit(void)
{
}
static void gui_default_window_set_title(struct gui_window *g, const char *title)
{
}
static void gui_default_window_set_url(struct gui_window *g, const char *url)
{
}
static void gui_default_window_start_throbber(struct gui_window *g)
{
}
static void gui_default_window_stop_throbber(struct gui_window *g)
{
}
nserror gui_factory_register(struct gui_table *gt)
{
/* ensure not already initialised */
if (guit != NULL) {
return NSERROR_INIT_FAILED;
}
/* check the mandantory fields are set */
if (gt->poll == NULL) {
return NSERROR_BAD_PARAMETER;
}
if (gt->window_create == NULL) {
return NSERROR_BAD_PARAMETER;
}
if (gt->window_destroy == NULL) {
return NSERROR_BAD_PARAMETER;
}
/* fill in the optional entries with defaults */
if (gt->quit == NULL) {
gt->quit = gui_default_quit;
}
if (gt->window_set_title == NULL) {
gt->window_set_title = gui_default_window_set_title;
}
if (gt->window_set_url == NULL) {
gt->window_set_url = gui_default_window_set_url;
}
if (gt->window_start_throbber == NULL) {
gt->window_start_throbber = gui_default_window_start_throbber;
}
if (gt->window_stop_throbber == NULL) {
gt->window_stop_throbber = gui_default_window_stop_throbber;
}
guit = gt;
return NSERROR_OK;
}
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