view_manager.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef NUVIE_VIEWS_VIEW_MANAGER_H
#define NUVIE_VIEWS_VIEW_MANAGER_H

namespace Ultima {
namespace Nuvie {

class Configuration;
class GUI;
class TileManager;
class ObjManager;
class Portrait;
class Party;
class Player;
class Font;
class Actor;
class Obj;

class View;
class PartyView;
class PortraitView;
class InventoryView;
class ActorView;
class SpellView;
class ContainerViewGump;
class DollViewGump;
class DraggableView;
class SunMoonRibbon;
class MDSkyStripWidget;

using Std::list;

typedef enum { CURSOR_HEAD, CURSOR_NECK, CURSOR_CHEST, CURSOR_RIGHT_HAND, CURSOR_LEFT_HAND, CURSOR_RIGHT_RING, CURSOR_LEFT_RING, CURSOR_FEET,
               CURSOR_LEFT, CURSOR_RIGHT, CURSOR_COMBAT, CURSOR_CHECK, CURSOR_HEART, CURSOR_PARTY, CURSOR_INVENTORY
             } gumpCursorPos;

class ViewManager {
protected:

    const Configuration *config;
    int game_type;
    GUI *gui;
    Font *font;
    TileManager *tile_manager;
    ObjManager *obj_manager;
    Party *party;
    Portrait *portrait;

    ActorView *actor_view;
    InventoryView *inventory_view;
    PortraitView *portrait_view;
    PartyView *party_view;
    SpellView *spell_view;

    View *current_view;

    Std::list<DraggableView *> container_gumps;
    Std::list<DraggableView *> doll_gumps;
    Std::list<DraggableView *> gumps;

    uint8 doll_next_party_member;

    SunMoonRibbon *ribbon;
    MDSkyStripWidget *mdSkyWidget;

    Common::Path DollDataDirString;

public:

    ViewManager(const Configuration *cfg);
    virtual ~ViewManager();

    bool init(GUI *g, Font *f, Party *p, Player *player, TileManager *tm, ObjManager *om, Portrait *por);
    void reload();

    void update();

    void set_portrait_mode(Actor *actor, const char *name);
    void set_inventory_mode();
    void set_party_mode();
    void set_actor_mode();
    void set_spell_mode(Actor *caster, Obj *spell_container, bool eventMode = false);

    void close_spell_mode();

    View *get_current_view() {
        return current_view;
    }
    ActorView *get_actor_view() {
        return actor_view;
    }
    InventoryView *get_inventory_view() {
        return inventory_view;
    }
    PortraitView *get_portrait_view() {
        return portrait_view;
    }
    PartyView *get_party_view() {
        return party_view;
    }
    SpellView *get_spell_view() {
        return spell_view;
    }
    MDSkyStripWidget *get_mdSkyWidget() {
        return mdSkyWidget;
    }

    void close_current_view();

    void open_doll_view(Actor *actor);

    void open_container_view(Obj *obj) {
        open_container_view(nullptr, obj);
    }
    void open_container_view(Actor *actor) {
        open_container_view(actor, nullptr);
    }

    void close_container_view(Actor *actor);

    void open_mapeditor_view();
    void open_portrait_gump(Actor *a);
    void open_sign_gump(const char *sign_text, uint16 length);
    void open_scroll_gump(const char *text, uint16 length);
    void close_gump(DraggableView *gump);
    void close_all_gumps();
    bool gumps_are_active() {
        return !gumps.empty();
    }

    bool set_current_view(View *view);
    void double_click_obj(Obj *obj);
    unsigned int get_display_weight(float weight);

// custom doll functions shared between DollWidget and DollViewGump
    Common::Path getDollDataDirString();
    Graphics::ManagedSurface *loadAvatarDollImage(Graphics::ManagedSurface *avatar_doll, bool orig = false);
    Graphics::ManagedSurface *loadCustomActorDollImage(Graphics::ManagedSurface *actor_doll, uint8 actor_num, bool orig = false);
    Graphics::ManagedSurface *loadGenericDollImage(bool orig);

protected:

    Actor *doll_view_get_next_party_member();
    DollViewGump *get_doll_view(Actor *actor);
    ContainerViewGump *get_container_view(Actor *actor, Obj *obj);
    void open_container_view(Actor *actor, Obj *obj);
    void add_gump(DraggableView *gump);
    void add_view(View *view);
    void move_gump_to_top(DraggableView *gump);
};

} // End of namespace Nuvie
} // End of namespace Ultima

#endif