Ejemplo n.º 1
0
void closemenu(const char *name)
{
    gmenu *m;
    if(!name)
    {
        if(curmenu) curmenu->close();
        while(!menustack.empty())
        {
            m = menustack.pop();
            if(m) m->close();
        }
        curmenu = NULL;
        return;
    }
    m = menus.access(name);
    if(!m) return;
    if(curmenu==m) menuset(menustack.empty() ? NULL : menustack.pop(), false);
    else loopv(menustack)
    {
        if(menustack[i]==m)
        {
            menustack.remove(i);
            return;
        }
    }
}
Ejemplo n.º 2
0
 virtual void select()
 {
     if(action && action[0])
     {
         gmenu *oldmenu = curmenu;
         push("arg1", text);
         setcontext("menu", curmenu->name);
         int result = execute(action);
         resetcontext();
         pop("arg1");
         if(result >= 0 && oldmenu == curmenu)
         {
             menuset(NULL, false);
             menustack.shrink(0);
         }
     }
 }
Ejemplo n.º 3
0
void showmenu(const char *name, bool top)
{
    if(!name)
    {
        curmenu = NULL;
        return;
    }
    gmenu *m = menus.access(name);
    if(!m) return;
    if(!top && curmenu)
    {
        if(curmenu==m) return;
        loopv(menustack) if(menustack[i]==m) return;
        menustack.insert(0, m);
        return;
    }
    menuset(m);
}
Ejemplo n.º 4
0
void showscores(bool on)
{
    scoreson = on;
    menuset(((int)on)-1);
};
Ejemplo n.º 5
0
bool menukey(int code, bool isdown, int unicode, SDLMod mod)
{
    if(!curmenu) return false;
    int n = curmenu->items.length(), menusel = curmenu->menusel;
    if(isdown)
    {
        bool hasdesc = false;
        loopv(curmenu->items) if(curmenu->items[i]->getdesc()) { hasdesc = true; break;}
        //int pagesize = MAXMENU - (curmenu->header ? 2 : 0) - (curmenu->footer || hasdesc ? 2 : 0); // FIXME: footer-length
        int pagesize = MAXMENU - (curmenu->header ? 2 : 0) - (curmenu->footer ? (curmenu->footlen?(curmenu->footlen+1):2) : (hasdesc ? 2 : 0)); // FIXME: footer-length

        if(curmenu->items.inrange(menusel))
        {
            mitem *m = curmenu->items[menusel];
            if(m->type == mitem::TYPE_KEYINPUT && ((mitemkeyinput *)m)->capture && code != SDLK_ESCAPE)
            {
                m->key(code, isdown, unicode);
                return true;
            }
        }

        switch(code)
        {
            case SDLK_PAGEUP: menusel -= pagesize; break;
            case SDLK_PAGEDOWN:
                if(menusel+pagesize>=n && menusel/pagesize!=(n-1)/pagesize) menusel = n-1;
                else menusel += pagesize;
                break;
            case SDLK_ESCAPE:
            case SDL_AC_BUTTON_RIGHT:
                if(!curmenu->allowinput) return false;
                menuset(menustack.empty() ? NULL : menustack.pop(), false);
                return true;
                break;
            case SDLK_UP:
            case SDL_AC_BUTTON_WHEELUP:
                if(iskeypressed(SDLK_LCTRL)) return menukey(SDLK_LEFT, isdown, 0);
                if(!curmenu->allowinput) return false;
                menusel--;
                break;
            case SDLK_DOWN:
            case SDL_AC_BUTTON_WHEELDOWN:
                if(iskeypressed(SDLK_LCTRL)) return menukey(SDLK_RIGHT, isdown, 0);
                if(!curmenu->allowinput) return false;
                menusel++;
                break;
            case SDLK_TAB:
                if(!curmenu->allowinput) return false;
                if(mod & KMOD_LSHIFT) menusel--;
                else menusel++;
                break;

            case SDLK_PRINT:
                curmenu->conprintmenu();
                return true;

            case SDLK_F12:
            {
                extern void screenshot(const char *imagepath);
                if(!curmenu->allowinput) return false;
                screenshot(NULL);
                break;
            }

            case SDLK_1:
            case SDLK_2:
            case SDLK_3:
            case SDLK_4:
            case SDLK_5:
            case SDLK_6:
            case SDLK_7:
            case SDLK_8:
            case SDLK_9:
                if(curmenu->allowinput && curmenu->hotkeys)
                {
                    int idx = code-SDLK_1;
                    if(curmenu->items.inrange(idx))
                    {
                        menuselect(curmenu, idx);
                        mitem &m = *curmenu->items[idx];
                        m.select();
                    }
                    return true;
                }
            default:
            {
                if(!curmenu->allowinput) return false;
                if(curmenu->keyfunc && (*curmenu->keyfunc)(curmenu, code, isdown, unicode)) return true;
                if(!curmenu->items.inrange(menusel)) return false;
                mitem &m = *curmenu->items[menusel];
                m.key(code, isdown, unicode);
                return !curmenu->forwardkeys;
            }
        }

        if(!curmenu->hotkeys) menuselect(curmenu, menusel);
        return true;
    }
    else
    {
        if(!curmenu->allowinput || !curmenu->items.inrange(menusel)) return false;