void notify_medals_screen_exit_button (ui_object *obj, void *arg)
{
obj;
arg;
if ((int) arg == BUTTON_STATE_DOWN)
{
set_ui_object_graphic (obj, (unsigned short int *) get_graphics_file_data (GRAPHICS_UI_APACHE_PLANNER_BACK_BUTTON_SELECTED));
}
else if ((int) arg == BUTTON_STATE_UP)
{
set_ui_object_graphic (obj, (unsigned short int *) get_graphics_file_data (GRAPHICS_UI_APACHE_PLANNER_BACK_BUTTON_UNSELECTED));
set_ui_object_redraw (player_medals_screen, TRUE);
pop_ui_screen (SCREEN_POP_ACTUAL);
}
else
{
set_ui_object_graphic (obj, (unsigned short int *) get_graphics_file_data (GRAPHICS_UI_APACHE_PLANNER_BACK_BUTTON_UNSELECTED));
set_ui_object_redraw (player_medals_screen, TRUE);
}
set_ui_object_graphic_type (obj, UI_OBJECT_ALPHA_GRAPHIC);
}
void notify_clear_options_screen(void)
{
store_multiplayer_options ();
// Save the global options data
save_global_options_data ();
// if the graphics display adapter has changed, boot the player out
{
int
flag;
flag = FALSE;
if (old_graphics_card_automatic_selection != get_global_graphics_device_selection_automatic ())
{
flag = TRUE;
}
else
{
flag = FALSE;
}
if (!old_graphics_card_automatic_selection)
{
if (old_graphics_card_selection != get_card_selection_device ())
{
flag = TRUE;
}
else
{
flag = FALSE;
}
}
if (flag)
{
push_ui_screen (exit_screen);
}
else
{
pop_ui_screen (SCREEN_POP_ACTUAL);
}
}
#if DEBUG_MODULE
debug_filtered_log("Inside clear_options_screen");
#endif
}
void notify_select_player_exit_button (ui_object *obj, void *arg)
{
if ((int) arg == BUTTON_STATE_UP)
{
set_ui_object_redraw (credits_screen, TRUE);
pop_ui_screen (SCREEN_POP_ACTUAL);
}
else
{
set_ui_object_redraw (credits_screen, TRUE);
}
set_ui_object_graphic_type (obj, UI_OBJECT_ALPHA_GRAPHIC);
}
void push_ui_screen (ui_object *this_screen)
{
void
((*function) (ui_object *obj, void *arg));
ui_object
*stack_search;
screen_ui_object
*screen;
// check if already on stack
stack_search = screen_stack_head;
current_screen = this_screen;
while (stack_search)
{
// screen found on stack
if (stack_search == this_screen)
{
// pop all down to this screen
stack_search = screen_stack_head;
while (stack_search != this_screen)
{
pop_ui_screen (SCREEN_POP_STACK_MAINTANANCE);
stack_search = stack_search->stack_next;
}
function = get_ui_object_function (this_screen);
if (function)
{
function (this_screen, &screen->screen_id);
}
return;
}
stack_search = stack_search->stack_next;
}
// add new screen
this_screen->stack_next = screen_stack_head;
// first screen on stack
if (!screen_stack_head)
{
screen_stack_head = this_screen;
screen_stack_tail = this_screen;
this_screen->stack_prev = NULL;
this_screen->stack_next = NULL;
screen = (screen_ui_object *) this_screen->data;
screen_stack_head->stack_id = screen_stack_size ++;
function = get_ui_object_function (this_screen);
if (function)
{
if ((get_ui_object_notify_on (this_screen) == NOTIFY_TYPE_DISPLAYED) || (get_ui_object_notify_on (this_screen) == NOTIFY_TYPE_BUTTON_EITHER))
{
function (this_screen, &screen->screen_id);
}
}
}
else
{
// add screen to head of stack
screen = (screen_ui_object *) screen_stack_head->data;
set_ui_object_drawable (screen_stack_head, FALSE);
// call the previous screen's function if it has one
function = get_ui_object_function (screen_stack_head);
if (function)
{
if ((get_ui_object_notify_on (screen_stack_head) == NOTIFY_TYPE_REMOVED) || (get_ui_object_notify_on (screen_stack_head) == NOTIFY_TYPE_BUTTON_EITHER))
{
function (screen_stack_head, &screen->screen_id);
}
}
//
screen_stack_head->stack_prev = this_screen;
screen_stack_head = this_screen;
screen = (screen_ui_object *) screen_stack_head->data;
screen_stack_head->stack_id = screen_stack_size ++;
set_ui_object_drawable (screen_stack_head, TRUE);
this_screen->stack_prev = NULL;
function = get_ui_object_function (this_screen);
if (function)
{
if ((get_ui_object_notify_on (this_screen) == NOTIFY_TYPE_DISPLAYED) || (get_ui_object_notify_on (this_screen) == NOTIFY_TYPE_BUTTON_EITHER))
{
function (this_screen, &screen->screen_id);
}
}
}
}