void gui_draw()
{
widget_list_item_t* current=gamemenu_top;
char text[100];
while (current)
{
switch (current->widget->type)
{
case SLIDER:
if (active_item==current)
{
sprintf(text, LEFT_ARROW " %s " RIGHT_ARROW, current->widget->text);
}
else
{
sprintf(text, "%s", current->widget->text);
}
break;
default:
sprintf(text, "%s", current->widget->text);
break;
}
GameMenu_draw_text(text, active_item==current, current->widget->layout_info, current->widget->font_binding);
current=current->next;
}
}
/*!
Scrolls the credits text up the screen.
\author jfpatry
\date Created: 2000-09-27
\date Modified: 2000-09-27
*/
static void draw_credits_text( scalar_t time_step )
{
int w = getparam_x_resolution();
int h = getparam_y_resolution();
font_t* font;
coord_t text_coord;
int i, string_w, asc, desc;
scalar_t y;
y_offset += time_step * winsys_scale(CREDITS_SPEED + time_step*joystick_y*CREDITS_JOYSTICK_SPEED);
if (y_offset<0)
{
y_offset=0;
}
y = CREDITS_MIN_Y+y_offset;
text_coord.x=w/2;
text_coord.y=y;
text_coord.x_coord_type=ABSOLUTE_COORD;
text_coord.y_coord_type=ABSOLUTE_COORD;
text_coord.x_just=text_coord.y_just=CENTER_JUST;
for (i=0; i<sizeof( credit_lines ) / sizeof( credit_lines[0] ); i++) {
credit_line_t line = credit_lines[i];
if ( !get_font_binding( line.binding, &font ) ) {
print_warning( IMPORTANT_WARNING,
"Couldn't get font for binding %s",
line.binding );
} else {
get_font_metrics( font, line.text, &string_w, &asc, &desc );
text_coord.y -= asc+desc;
GameMenu_draw_text( line.text, 0, text_coord, line.binding );
}
}
if ( text_coord.y > h+CREDITS_MAX_Y ) {
go_back();
}
}
